// This is a bundled version of wikEd.js with diff.js and wikEdDiff.js for use as a Greasemonkey script
// Install by opening http://en.wikipedia.org/w/index.php?title=User:Cacycle/wikEd.user.js
// Please see http://en.wikipedia.org/wiki/User:Cacycle/wikEd for more details
// <pre><nowiki>
// version info
window.wikEdProgramVersion = window.wikEdProgramVersion || '0.9.62g';
window.wikEdProgramDate = window.wikEdProgramDate || 'April 25, 2008';
/*
Program description and Greasemonkey metadata
wikEd is a full-featured JavaScript in-browser editor for Wikipedia and other MediaWiki edit pages.
The program works currently ONLY for Mozilla-based browsers (Mozilla, Mozilla Firefox, and Mozilla SeaMonkey)
The code has to be saved as UTF-8 in your editor to preserve Unicode characters like ♥ (heart)
// ==UserScript==
// @name wikEd
// @namespace http://en.wikipedia.org/wiki/User:Cacycle/
// @description A full-featured in-browser editor for Wikipedia and other MediaWiki edit pages
// @include *
// @exclude
//
// @homepage http://en.wikipedia.org/wiki/User:Cacycle/wikEd
// @source http://en.wikipedia.org/wiki/User:Cacycle/wikEd.js
// @author Cacycle (http://en.wikipedia.org/wiki/User:Cacycle)
// @license Released into the public domain
// ==/UserScript==
== Installation on a certain MediaWiki wiki (using monobook.js) ==
1. PLEASE DO NOT COPY THE WHOLE PROGRAM (in order to get the frequent updates and bug fixes and to save disk space)
2. See http://en.wikipedia.org/wiki/User:Cacycle/wikEd for more detailed instructions
3. Copy the following short block of code to [[User:YOURUSERNAME/monobook.js]]
4. Click SHIFT-Reload to update to the newest version
5. Optional: customize the program by adding user settings to your monobook.je page
// ---- START wikEd INSTALLATION CODE ----
// install [[User:Cacycle/wikEd]] in-browser text editor
document.write('<script type="text/javascript" src="'
+ 'http://en.wikipedia.org/w/index.php?title=User:Cacycle/wikEd.js'
+ '&action=raw&ctype=text/javascript"></script>');
// ---- END wikEd INSTALLATION CODE ----
== General installation for all MediaWiki wikis (using Greasemonkey) ==
1. Install Greasemonkey for Firefox and SeaMonkey from:
https://addons.mozilla.org/en-US/firefox/addon/748
2. Install wikEd by opening this address:
http://en.wikipedia.org/w/index.php?action=raw&ctype=text/javascript&title=User:Cacycle/wikEd.user.js
3. Optional: customize the program by adding user settings to the Greasemonkey customization section below
(these settings will be overwritten by updates!)
*/
//
// Greasemonkey customization section: add customization settings here
// example: window.wikEdAutoUpdate = false; window.wikEdAutoUpdateHours = 7 * 24;
//
//
// WikEdInitGlobalsConfigs: initialize user configurable variables
//
window.WikEdInitGlobalConfigs = function() {
// user readable texts, copy changes to http://en.wikipedia.org/wiki/User:Cacycle/wikEd_international_en.js, also defined in wikEdDiff.js
if (typeof(wikEdText) == 'undefined') { window.wikEdText = {}; }
// WikedInitText: define built-in user interface texts
window.WikedInitText = function() {
WikEdInitObject(wikEdText, {
// logo
'wikEdLogo alt': 'wikEd',
'wikEdLogo title': 'wikEd {wikEdProgramVersion} ({wikEdProgramDate}) Click to disable',
'wikEdLogo error alt': 'wikEd error',
'wikEdLogo error title': 'Loading error - wikEd {wikEdProgramVersion} ({wikEdProgramDate}) Click to disable',
'wikEdLogo browser alt': '(wikEd)',
'wikEdLogo browser title': 'Browser not supported - wikEd {wikEdProgramVersion} ({wikEdProgramDate})',
'wikEdLogo disabled alt': '(wikEd)',
'wikEdLogo disabled title': 'Disabled - wikEd {wikEdProgramVersion} ({wikEdProgramDate}) Click to enable',
// top jumper
'wikEdScrollToEdit4 alt': 'Scroll to edit',
'wikEdScrollToEdit4 title': 'Scroll to edit field',
// button bar grip titles
'wikEdGripFormat title': 'Formatting buttons (click to hide or show)',
'wikEdGripCustom1 title': 'Custom buttons (click to hide or show)',
'wikEdGripFind title': 'Find buttons (click to hide or show)',
'wikEdGripFix title': 'Fixing buttons (click to hide or show)',
'wikEdGripCustom2 title': 'Custom buttons (click to hide or show)',
'wikEdGripControl title': 'wikEd control buttons (click to hide or show)',
// formatting buttons, top row
'wikEdUndo alt': 'Undo',
'wikEdUndo title': 'Undo',
'wikEdRedo alt': 'Redo',
'wikEdRedo title': 'Redo',
'wikEdBold title': 'Bold text',
'wikEdItalic alt': 'Italic',
'wikEdItalic title': 'Italic text',
'wikEdUnderline alt': 'Underline',
'wikEdUnderline title': 'Underline text',
'wikEdStrikethrough alt': 'Strikethrough',
'wikEdStrikethrough title': 'Strikethrough text',
'wikEdNowiki alt': 'Nowiki',
'wikEdNowiki title': 'Nowiki markup text',
'wikEdSuperscript alt': 'Superscript',
'wikEdSuperscript title': 'Superscript text',
'wikEdSubscript alt': 'Subscript',
'wikEdSubscript title': 'Subscript text',
'wikEdRef alt': 'Ref',
'wikEdRef title': 'In-text reference (shift-click: named tag)',
'wikEdCase alt': 'Case',
'wikEdCase title': 'Toggle between lowercase, uppercase first, and uppercase',
'wikEdRedirect alt': 'Redirect',
'wikEdRedirect title': 'Create redirect, deletes whole text',
'wikEdUndoAll alt': 'Undo all',
'wikEdUndoAll title': 'Undo all changes',
'wikEdRedoAll alt': 'Redo all',
'wikEdRedoAll title': 'Redo all changes',
// formatting buttons, bottom row
'wikEdWikiLink alt': 'Link',
'wikEdWikiLink title': 'Wiki link',
'wikEdWebLink alt': 'Weblink',
'wikEdWebLink title': 'External weblink',
'wikEdHeading alt': 'Heading',
'wikEdHeading title': 'Increase heading levels (shift-click: decrease)',
'wikEdBulletList alt': 'Bullet list',
'wikEdBulletList title': 'Increase bulleted list level (shift-click: decrease)',
'wikEdNumberList alt': 'Number list',
'wikEdNumberList title': 'Increase numbered list level (shift-click: decrease)',
'wikEdIndentList alt': 'Indent list',
'wikEdIndentList title': 'Increase indention (shift-click: decrease)',
'wikEdDefinitionList alt': 'Def list',
'wikEdDefinitionList title': 'Definition list',
'wikEdImage alt': 'Image',
'wikEdImage title': 'Image',
'wikEdTable alt': 'Table',
'wikEdTable title': 'Table',
'wikEdReferences alt': 'References',
'wikEdReferences title': 'References location (shift-click: References section)',
'wikEdWikify alt': 'Wikify',
'wikEdWikify title': 'Convert pasted content to wiki code, update highlighting',
'wikEdTextify alt': 'Textify',
'wikEdTextify title': 'Convert pasted content to plain text, update highlighting',
// find and replace buttons, top row
'wikEdFindAll alt': 'Find all',
'wikEdFindAll title': 'Find all matches',
'wikEdFindPrev alt': 'Find prev',
'wikEdFindPrev title': 'Find previous match',
'wikEdFindSelect title': 'Select a previous search or jump to a heading',
'wikEdFindNext alt': 'Find next',
'wikEdFindNext title': 'Find next match (shift-click: get selection)',
'wikEdJumpPrev alt': 'Selected prev',
'wikEdJumpPrev title': 'Find the selected text backwards',
'wikEdJumpNext alt': 'Selected next',
'wikEdJumpNext title': 'Find the selected text forwards',
// find and replace buttons, bottom row
'wikEdReplaceAll alt': 'Replace all',
'wikEdReplaceAll title': 'Replace all matches in whole text or selection',
'wikEdReplacePrev alt': 'Replace prev',
'wikEdReplacePrev title': 'Replace previous match',
'wikEdReplaceSelect title': 'Select a previous replacement',
'wikEdReplaceNext alt': 'Replace next (shift-click: get selection)',
'wikEdReplaceNext title': 'Replace next match',
'wikEdCaseSensitive alt': 'Case sensitive',
'wikEdCaseSensitive title': 'Search is case sensitive',
'wikEdRegExp alt': 'RegExp',
'wikEdRegExp title': 'Search field is a regular expression',
'wikEdFindAhead alt': 'Find ahead',
'wikEdFindAhead title': 'Find ahead as you type (case-insensitive non-regexp search)',
// fix buttons, top row
'wikEdFixBasic alt': 'Fix basic',
'wikEdFixBasic title': 'Fix blanks and empty lines, also done by other fixing functions',
'wikEdFixHtml alt': 'Fix html',
'wikEdFixHtml title': 'Fix html to wikicode',
'wikEdFixCaps alt': 'Fix caps',
'wikEdFixCaps title': 'Fix caps in headers and lists',
'wikEdfixUnicode alt': 'Fix Unicode',
'wikEdfixUnicode title': 'Fix Unicode character representations',
'wikEdFixAll alt': 'Fix all',
'wikEdFixAll title': 'Fix basic, html, capitalization, and Unicode',
'wikEdFixRegExTypo alt': 'Fix typos',
'wikEdFixRegExTypo title': 'Fix typos using the AutoWikiBrowser RegExTypoFixer rules',
// fix buttons, bottom row
'wikEdFixDashes alt': 'Fix dashes',
'wikEdFixDashes title': 'Fix dashes',
'wikEdFixPunct alt': 'Fix punctuation',
'wikEdFixPunct title': 'Fix spaces before punctuation',
'wikEdFixMath alt': 'Fix math',
'wikEdFixMath title': 'Fix math',
'wikEdFixChem alt': 'Fix chem',
'wikEdFixChem title': 'Fix chemical formulas',
'wikEdFixUnits alt': 'Fix units',
'wikEdFixUnits title': 'Fix units',
// wikEd control buttons, top row
'wikEdRefHide alt': 'Hide <ref>',
'wikEdRefHide title': 'Toggle <ref> tag hiding',
'wikEdTextZoom alt': 'Text zoom',
'wikEdTextZoom title': 'Text zoom cycling (shift-click: reverse)',
'wikEdClearHistory alt': 'Clear history',
'wikEdClearHistory title': 'Clear the find, replace, and summary history',
'wikEdScrollToPreview alt': 'Scroll to preview',
'wikEdScrollToPreview title': 'Scroll to preview field',
'wikEdScrollToEdit alt': 'Scroll to edit',
'wikEdScrollToEdit title': 'Scroll to edit field',
// wikEd control buttons, bottom row
'wikEdUseWikEd alt': 'Use wikEd',
'wikEdUseWikEd title': 'Toggle between classic text area and wikEd',
'wikEdHighlightSyntax alt': 'Syntax',
'wikEdHighlightSyntax title': 'Toggle automatic syntax highlighting',
'wikEdSource alt': 'Source',
'wikEdCloseToolbar title': 'Close the standard non-wikEd toolbar',
'wikEdCloseToolbar alt': 'Close toolbar',
'wikEdSource title': 'Show the source code for testing purposes',
'wikEdUsing alt': 'Using',
'wikEdUsing title': 'Automatically add \'\'…using wikEd\'\' to summaries',
'wikEdDiff alt': 'wikEdDiff',
'wikEdDiff title': 'Toggle automatic improved diff view',
'wikEdFullScreen alt': 'Fullscreen',
'wikEdFullScreen title': 'Toggle the fullscreen mode',
// summary buttons
'wikEdClearSummary alt': 'Clear summary',
'wikEdClearSummary title': 'Clear the summary field',
'wikEdSummarySelect title': 'Select a previous summary',
'wikEdPresetSummary': [
'/* */ ', 'copyedit', 'reply', 'article created', 'intro rewrite',
'linkfix', 'fixing typos', 'removing linkspam', 'reverting test',
'reverting vandalism', 'formatting source text', '{wikEdUsing}'
],
'wikEdSummaryUsing': '…using [[en:User:Cacycle/wikEd|wikEd]]',
// button title acceskey
'alt-shift': 'alt-shift-',
// submit buttons
'wikEdLocalPreviewImg alt': 'Preview below',
'wikEdLocalPreview title': 'Show preview below',
'wikEdLocalDiffImg alt': 'Changes below',
'wikEdLocalDiff title': 'Show current changes below',
'wikEdHelpPageLink': ' | <a href="http://en.wikipedia.org/wiki/User:Cacycle/wikEd_help" target="helpwindow">wikEd help</a>',
// preview and changes buttons, top
'wikEdClose alt': 'Close',
'wikEdClose title': 'Close preview box',
'wikEdScrollToPreview2 alt': 'Scroll to preview',
'wikEdScrollToPreview2 title': 'Scroll to preview field',
'wikEdScrollToEdit2 alt': 'Scroll to edit',
'wikEdScrollToEdit2 title': 'Scroll to edit field',
// preview and changes buttons, bottom
'wikEdClose alt': 'Close',
'wikEdClose title': 'Close preview box',
'wikEdScrollToPreview3 alt': 'Scroll to preview',
'wikEdScrollToPreview3 title': 'Scroll to preview field',
'wikEdScrollToEdit3 alt': 'Scroll to edit',
'wikEdScrollToEdit3 title': 'Scroll to edit field',
// preview field
'wikEdPreviewLoading': '...',
// formatting functions
'image filename': 'filename',
'image width': 'width',
'table caption': 'caption',
'table heading': 'heading',
'table cell': 'cell',
'redirect article link': 'article link',
// fixing functions
'External links': 'External links',
'See also': 'See also',
'References': 'References',
// language specific wiki code
'wikicode Image': 'Image',
'wikicode Category': 'Category',
'wikicode Template': 'Template',
'wikEdReferencesSection': '\n== References ==\n\n<references />\n',
// shortened button texts
'shortenedPreview': 'Preview',
'shortenedChanges': 'Changes',
// follow link popup
'followLink': '(ctrl-click)'
});
}
// use local copies of images for testing (set to true in local copy of edit page), also defined in wikEdDiff.js
if (typeof(wikEdUseLocalImages) == 'undefined') { window.wikEdUseLocalImages = false; }
// path to local images for testing, also defined in wikEdDiff.js
if (typeof(wikEdImagePathLocal) == 'undefined') { window.wikEdImagePathLocal = 'file:///D:/wikEd/images/'; }
// path to images, also defined in wikEdDiff.js
if (typeof(wikEdImagePath) == 'undefined') { window.wikEdImagePath = 'http://upload.wikimedia.org/wikipedia/commons/'; }
// image filenames, also defined in wikEdDiff.js
if (typeof(wikEdImage) == 'undefined') { window.wikEdImage = {}; }
// WikedInitImage: define built-in image URLs
window.WikedInitImage = function() {
WikEdInitImage(wikEdImage, {
'blank': '5/51/WikEd_blank.png',
'bold': '5/59/WikEd_bold.png',
'browser': '0/07/WikEd_disabled.png',
'bulletList': '6/62/WikEd_bullet_list.png',
'case': 'a/aa/WikEd_case.png',
'caseSensitive': '0/0d/WikEd_case_sensitive.png',
'clearHistory': 'c/c8/WikEd_clear_history.png',
'clearSummary': '2/2c/WikEd_clear_summary.png',
'close': '9/97/WikEd_close.png',
'closeToolbar': '1/1d/WikEd_close_toolbar.png',
'ctrl': '1/10/WikEd_ctrl.png',
'definitionList': 'f/f5/WikEd_definition_list.png',
'diff': 'd/db/WikEd_diff.png',
'disabled': '0/07/WikEd_disabled.png',
'dummy': 'c/c5/WikEd_dummy.png',
'error': '3/3e/WikEd_error.png',
'findAhead': '3/34/WikEd_find_ahead.png',
'findAll': '7/75/WikEd_find_all.png',
'findNext': 'a/ad/WikEd_find_next.png',
'findPrev': 'f/f5/WikEd_find_prev.png',
'fixAll': '8/86/WikEd_fix_all.png',
'fixBasic': '3/30/WikEd_fix_basic.png',
'fixCaps': '0/00/WikEd_fix_caps.png',
'fixUnicode': 'd/d4/WikEd_fix_unicode.png',
'fixChem': 'e/e7/WikEd_fix_chem.png',
'fixDash': 'e/e5/WikEd_fix_dash.png',
'fixHtml': '0/05/WikEd_fix_html.png',
'fixMath': '3/3f/WikEd_fix_math.png',
'fixPunct': 'd/db/WikEd_fix_punct.png',
'fixRegExTypo': '9/94/WikEd_fix_reg-ex-typo.png',
'fixUnits': '6/69/WikEd_fix_units.png',
'textZoom': '7/71/WikEd_font_size.png',
'fullScreen': 'd/d3/WikEd_fullscreen.png',
'getFind': '9/96/WikEd_get_selection.png',
'grip': 'a/ad/WikEd_grip.png',
'heading': '0/07/WikEd_heading.png',
'highlightSyntax': '6/67/WikEd_syntax.png',
'image': '3/37/WikEd_image.png',
'indentList': '7/7a/WikEd_indent_list.png',
'italic': 'd/d4/WikEd_italic.png',
'jumpNext': '5/54/WikEd_jump_next.png',
'logo': '6/67/WikEd_logo.png',
'nowiki': '5/5a/WikEd_nowiki.png',
'numberList': '3/3b/WikEd_number_list.png',
'jumpPrev': 'c/c7/WikEd_jump_prev.png',
'preview': '3/31/WikEd_preview.png',
'redirect': 'f/fa/WikEd_redirect.png',
'redo': 'd/d7/WikEd_redo.png',
'ref': 'b/ba/WikEd_ref.png',
'refHide': '0/0b/WikEd_ref_hide.png',
'references': '6/66/WikEd_references.png',
'redoAll': '2/2d/WikEd_redo_all.png',
'regExp': '6/6a/WikEd_regexp.png',
'replaceAll': '2/2a/WikEd_replace_all.png',
'replaceNext': 'b/b0/WikEd_replace_next.png',
'replacePrev': 'a/a1/WikEd_replace_prev.png',
'scrollToEdit': '1/13/WikEd_align_top.png',
'scrollToPreview': '3/37/WikEd_align_preview.png',
'scrollToEditDown': 'a/a8/WikEd_align_down.png',
'scrollToPreviewDown': '5/58/WikEd_align_preview_down.png',
'source': '0/02/WikEd_source.png',
'strikethrough': '0/06/WikEd_strikethrough.png',
'subscript': '9/9e/WikEd_subscript.png',
'superscript': 'b/bf/WikEd_superscript.png',
'tab': 'e/e7/WikEd_tab.png',
'table': 'b/bd/WikEd_table.png',
'textify': 'c/cd/WikEd_textify.png',
'underline': '2/21/WikEd_underline.png',
'undo': 'e/e6/WikEd_undo.png',
'undoAll': '0/08/WikEd_undo_all.png',
'unknown': '8/8a/WikEd_unknown.png',
'useWikEd': '6/67/WikEd_logo.png',
'using': 'e/e0/WikEd_using.png',
'webLink': '1/16/WikEd_weblink.png',
'wikEdDiff': 'c/c6/WikEdDiff.png',
'wikify': '9/9f/WikEd_wikify.png',
'wikiLink': '2/21/WikEd_wikilink.png'
});
}
// edit-frame css rules
if (typeof(wikEdFrameCSS) == 'undefined') { window.wikEdFrameCSS = {}; }
// WikedInitFrameCSS: define built-in edit frame css
window.WikedInitFrameCSS = function() {
WikEdInitObject(wikEdFrameCSS, {
// frame body
'.wikedFrameBody': 'background: #FFFFFF; margin: 0px; padding: 0.2em; overflow: -moz-scrollbars-vertical; overflow-x: auto; font-family: monospace;',
// syntax highlighting
'.wikEdBlock': 'background-color: #e8e8e8;',
'.wikEdBlockTag': 'color: #0000e0;',
'.wikEdInlineTag': 'color: #0000e0;',
'.wikEdUnknown': 'background-image: url({wikEdUnknown});',
'.wikEdSubscript': 'position: relative; top: 0.3em;',
'.wikEdSuperscript': 'position: relative; top: -0.3em;',
'.wikEdBold': 'font-weight: bold;',
'.wikEdRef': 'color: #808080; background-color: #e8e8e8;',
'.wikEdRefHide': 'color: #c0c0c0;',
'.wikEdComment': 'background-color: #fff0d0;',
'.wikEdDel': 'text-decoration: line-through;',
'.wikEdIns': 'text-decoration: underline;',
'.wikEdItalic': 'font-style: italic;',
'.wikEdNowiki': 'background-color: #e8e8e8;',
'.wikEdRGB': '',
// horizontal rule
'.wikEdHR': 'background-color: #d0d0d0;',
'.wikEdHRInline': 'background-color: #d0d0d0;',
// wiki code
'.wikEdWiki': 'color: #0000e0;',
'.wikEdWikiRedir': 'color: #0000e0; background-color: #ffffff; font-weight: bold;',
'.wikEdMagic': 'color: #0000e0; background-color: #e0e0e0; font-weight: bold;',
// headings
'.wikEdHeading': 'background-color: #e0e0e0; font-weight: bold;',
'.wikEdHeadingWp': 'background-color: #d8e0ff; font-weight: bold;',
// tables
'.wikEdTableBlock': 'background-color: #e8e8e8;',
'.wikEdTableLine': 'background-color: #e8e8e8;',
'.wikEdTableTag': 'background-color: #e8e8e8; color: #0000e0;',
// list
'.wikEdListBlock': 'background-color: #e8e8e8;',
'.wikEdListLine': 'background-color: #f0f0f0',
'.wikEdListTag': 'background-color: #e8e8e8; color: #0000e0; font-weight: bold;',
// space-pre
'.wikEdSpaceBlock': 'background-color: #e8e8e8;',
'.wikEdSpaceLine': 'background-color: #e8e8e8;',
'.wikEdSpaceTag': 'color: #0000e0; font-weight: bold;',
// wiki links, images, categories, templates
'.wikEdLinkTag': 'color: #0000e0;',
'.wikEdLink': '',
'.wikEdImage': 'background-color: #d5ffaa;',
'.wikEdCat': 'background-color: #d0d8ff;',
'.wikEdTemplTag': 'color: #0000e0;',
'.wikEdTempl': 'background-color: #e0e8ff;',
// interlanguage
'.wikEdInter': 'color: #000000;',
'.wikEdLinkInter': 'background-color: #c8c8ff;',
'.wikEdImageInter': 'background-color: #c8c8ff;',
'.wikEdCatInter': 'background-color: #c8c8ff;',
'.wikEdTemplInter': 'background-color: #c8c8ff;',
// name
'.wikEdLinkName': 'color: #f00000; font-weight: bold;',
'.wikEdImageName': 'color: #000000; font-weight: bold;',
'.wikEdCatName': 'color: #f00000; font-weight: bold;',
'.wikEdTemplName': 'color: #f00000; font-weight: bold;',
'.wikEdURLLink': 'color: #f00000; font-weight: bold;',
// links
'.wikEdHighlightLink': 'text-decoration: none; color: #909090;',
':hover.wikEdHighlightLink': 'text-decoration: underline; color: #909090;',
// pasted html
'.wikEdPastedHtml': 'background-color: #ffc080;',
// text and parameters
'.wikEdLinkText': 'color: #000000; font-weight: bold;',
'.wikEdImageParam': 'color: #0000e0;',
'.wikEdImageCaption': 'color: #000000;',
'.wikEdCatText': 'color: #000000;',
'.wikEdTemplText': 'color: #000000;',
'.wikEdURLText': 'color: #000000; font-weight: bold;',
// insert wikicode here
'.wikEdInsertHere': 'background-color: orange; font-style: italic;',
// colors
'.wikEdColorsLight': 'color: black;',
'.wikEdColorsDark': 'color: white;',
// invisibles, control chars, and strange spaces
'.wikEdTab': 'white-space: pre; background-image: url({wikEdTab}); background-position: right bottom; background-repeat: no-repeat;',
'.wikEdTabPlain': 'white-space: pre;',
'.wikEdCtrl': 'white-space: pre; background-image: url({wikEdCtrl}); background-position: left center; background-repeat: repeat-x; background-color: white;',
'.wikEdCtrl:before': 'content: \'\u00a0\'',
'.wikEdBlank': 'white-space: -moz-pre-wrap; background-image: url({wikEdBlank}); background-position: left center; background-repeat: repeat-x; background-color: white;'
});
}
// main window css rules
if (typeof(wikEdMainCSS) == 'undefined') { window.wikEdMainCSS = {}; }
// WikedInitMainCSS: define built-in main window css
window.WikedInitMainCSS = function() {
WikEdInitObject(wikEdMainCSS, {
// logo
'.wikEdLogo': 'margin-left: 0.5em;',
'.wikEdLogoFallBack': 'float: right;',
// combo input box
'.wikEdCombo': 'font-size: smaller; padding-left: 0.1em; padding-right: 0.1em; margin: 0 0.1em 0 0.1em; height: 1.6em; vertical-align: bottom;',
// wikEd button areas
// button bar margins
'.wikEdButtonBarFormat': 'margin: 0 8px 3px 0; float: left;',
'.wikEdButtonBarCustom1': 'margin: 0 8px 3px 0; float: left;',
'.wikEdButtonBarFind': 'margin: 0 8px 3px 0; float: left;',
'.wikEdButtonBarFix': 'margin: 0 8px 3px 0; float: left;',
'.wikEdButtonBarCustom2': 'margin: 0 8px 3px 0; float: left;',
'.wikEdButtonBarControl': 'margin: 0 0 3px 0; float: right;',
'.wikEdButtonBarPreview': 'margin: 0 0 0.15em 0.6em; float: right;',
'.wikEdButtonBarPreviewFull': 'margin: -0.2em 0 0 0.6em; float: right;',
'.wikEdButtonBarPreview2': 'margin: 0.2em 0 0.4em 0; float: right;',
'.wikEdButtonBarJump': 'margin: 0 0 0 0.6em; float: right;',
// button bar inner wrapper: border (hidden: invisible)
'.wikedButtonBarInnerWrapperVisible': 'border: 1px solid; border-color: #e0e0e0 #808080 #808080 #e0e0e0;',
'.wikedButtonBarInnerWrapperHidden': '',
// button bar grip wrapper: invisible (hidden: border)
'.wikedButtonBarGripWrapperVisible': 'float: left;',
'.wikedButtonBarGripWrapperHidden': 'float: left; border: 1px solid; border-color: #e0e0e0 #808080 #808080 #e0e0e0;',
// button bar buttons wrapper: invisible (hidden: border)
'.wikedButtonBarButtonsWrapperVisible': 'float: left; background: #d4d0cc; ',
'.wikedButtonBarButtonsWrapperHidden': 'float: left; background: #d4d0cc; border: 1px solid; border-color: #e0e0e0 #808080 #808080 #e0e0e0; z-index: 4;',
// button bar grip
'.wikedButtonBarGrip': 'background: #d4d0cc; padding: 0; background-image: url({wikEdGrip}); background-repeat: repeat-y; cursor: pointer;',
// button bar buttons
'.wikEdButtonsFormat': 'background: #d4d0cc; padding: 2px 2px 0 0px;',
'.wikEdButtonsCustom1': 'background: #d4d0cc; padding: 2px 2px 0 0px;',
'.wikEdButtonsFind': 'background: #d4d0cc; padding: 0px 2px 0 0px;',
'.wikEdButtonsFix': 'background: #d4d0cc; padding: 2px 2px 0 0px;',
'.wikEdButtonsCustom2': 'background: #d4d0cc; padding: 2px 2px 0 0px;',
'.wikEdButtonsControl': 'background: #d4d0cc; padding: 2px 2px 0 1px;',
'.wikEdButtonsPreview': 'background: #d4d0cc; padding: 2px; border: 1px solid; border-color: #e0e0e0 #808080 #808080 #e0e0e0;',
'.wikEdButtonsPreviewFull': 'background: #d4d0cc; padding: 2px; border: 1px solid; border-color: #e0e0e0 #808080 #808080 #e0e0e0;',
'.wikEdButtonsPreview2': 'background: #d4d0cc; padding: 2px; border: 1px solid; border-color: #e0e0e0 #808080 #808080 #e0e0e0;',
'.wikEdButtonsJump': 'background: #d4d0cc; padding: 2px; border: 1px solid; border-color: #e0e0e0 #808080 #808080 #e0e0e0;',
// wikEd buttons
'.wikEdButton': 'vertical-align: text-top; font-size: small; text-decoration: underline; margin: 1px 2px; padding: 0; background: #d4d0cc; border: 1px #d4d0cc solid; cursor: pointer;',
'.wikEdButton:hover': 'background: #e4e0dd; border: 1px outset; cursor: pointer;',
'.wikEdButton:active': 'background: #e4e0dc; border: 1px inset; cursor: pointer;',
'.wikEdButtonSolo': 'vertical-align: text-top; font-size: small; text-decoration: underline; margin: 1px 2px; padding: 0; background: #d4d0cc; border: 1px #d4d0cc solid; cursor: pointer;',
'.wikEdButtonSolo:hover': 'background: #e4e0dd; border: 1px outset; cursor: pointer;',
'.wikEdButtonChecked': 'vertical-align: text-top; font-size: small; text-decoration: none; margin: 1px 2px; padding: 0; background: #ccc8c3; border: 1px solid; border-color: black white white black; cursor: pointer;',
'.wikEdButtonUnchecked': 'vertical-align: text-top; font-size: small; text-decoration: none; margin: 1px 2px; padding: 0; background: #ddd8d3; border: 1px solid; border-color: white black black white; cursor: pointer;',
'.wikEdButtonPressed': 'vertical-align: text-top; font-size: small; text-decoration: none; margin: 1px 2px; padding: 0; background: #ccc8c3; border: 1px solid; border-color: black white white black; cursor: wait;',
'.wikEdButtonInactive': 'vertical-align: text-top; font-size: small; text-decoration: underline; margin: 1px 2px; padding: 0; background: #c0c0c0; border: 1px #b0b0b0 solid; cursor: not-allowed',
'.wikEdLocalPreview': 'vertical-align: top; margin: 0 0.33em 0 0.15em; padding: 0;',
'.wikEdLocalDiff': 'vertical-align: top; margin: 0 0.33em 0 -0.18em; padding: 0;',
'.wikEdButtonDummy': 'vertical-align: text-top; margin: 1px 2px; padding: 1px; background: #d4d0cc;',
// preview box
'.wikEdPreviewBoxOuter': 'clear: both; margin: 0; border-width: 1px; border-style: solid; border-color: #808080 #d0d0d0 #d0d0d0 #808080;',
'.wikEdPreviewBox': 'background-color: #faf8f6; padding: 5px; border-width: 1px; border-style: solid; border-color: #404040 #ffffff #ffffff #404040;',
// find field
'.wikEdFindComboInput': 'position: relative; padding: 0; margin: 0 0.2em; white-space: nowrap; top: 0; vertical-align: bottom;',
'#wikEdFindText': 'vertical-align: 0%; font-family: monospace; padding: 0; margin: 0; position: absolute; z-index: 2; -moz-box-sizing: content-box; left: 0; top: 1px; height: 14px; width: 170px;',
'#wikEdFindSelect': 'vertical-align: 0%; font-family: monospace; padding: 0; margin: 0; position: relative; z-index: 1; -moz-box-sizing: content-box; left: 0; top: 1px; height: 14px; border: none;',
// replace field
'.wikEdReplaceComboInput': 'position: relative; padding: 0; margin: 0 0.2em; white-space: nowrap; top: 0; vertical-align: bottom;',
'#wikEdReplaceText': 'vertical-align: 0%; font-family: monospace; padding: 0; margin: 0; position: absolute; z-index: 2; -moz-box-sizing: content-box; left: 0; top: 1px; height: 14px; width: 170px;',
'#wikEdReplaceSelect': 'vertical-align: 0%; font-family: monospace; padding: 0; margin: 0; position: relative; z-index: 1; -moz-box-sizing: content-box; left: 0; top: 1px; height: 14px; border: none; ',
// summary field
'.wikEdSummaryComboInput': 'position: relative; padding: 0; margin: 0 0 0 0.1em; white-space: nowrap; top: 0; vertical-align: text-bottom;',
'.wikEdSummaryText': 'vertical-align: 0%; padding: 0; margin: 0; position: absolute; z-index: 2; -moz-box-sizing: content-box; left: 0; top: 0px; height: 18px; width: auto;',
'.wikEdSummarySelect': 'vertical-align: 0%; padding: 0; margin: 0; position: relative; z-index: 1; -moz-box-sizing: content-box; left: 0; top: 1px; height: 18px; border: none;',
// space around submit buttons
'.editButtons': 'margin: 0;',
// frame
'.wikEdFrameOuter': 'width: 100%; margin: 0; border-width: 1px; border-style: solid; border-color: #808080 #d0d0d0 #d0d0d0 #808080;',
'.wikEdFrameInner': 'padding: 0; border-width: 1px; border-style: solid; border-color: #404040 #ffffff #ffffff #404040;',
'.wikEdFrame': 'width: 100%; padding: 0; margin: 0; border: none;',
// summary
'.wikEdSummaryWrapper': 'margin: 0 0 0.4em 0; width: 100%',
'.wikEdSummaryWrapperTop': 'margin: 0.1em 0 0.4em 0; width: 100%',
'#wpSummaryLabel': 'margin: 0 0.2em 0 0;',
'.editOptions': 'position: relative; top: 0.1em;',
'.wikEdClearSummaryForm': 'display: inline;',
'.wikEdClearSummary': 'vertical-align: middle; margin: 0 0.1em 0 0.5em; padding: 0 0 0.2em 0;',
// input wrapper
'.wikEdInputWrapper': 'z-index: 100; clear: both; margin-top: 0.5em;',
'.wikEdInputWrapperFull': 'position: fixed; top: 0; left: 0; right: 0; padding: 4px; background: white; z-index: 100;',
// other wrappers
'.wikEdToolbarWrapper': 'margin: 0 0 0.25em 0;',
'.wikEdCaptchaWrapper': '',
'.wikEdDebugWrapper': 'margin: 0 0 0.35em 0;',
'.wikEdTextareaWrapper': 'margin: 0 0 0.35em 0;',
'.wikEdFrameWrapper': 'margin: 0 0 0.35em 0;',
'.wikEdConsoleWrapper': '',
'.wikEdButtonsWrapper': '',
'.wikEdSummaryInputWrapper': 'display: inline; white-space: nowrap;',
'.wikEdSummaryOptions': 'display: inline;',
'.wikEdSubmitWrapper': ';',
'.wikEdSubmitButtonsWrapper': '',
'.wikEdLocalPrevWrapper': 'margin: 0.5em 0 0 0;',
'.wikEdInsertWrapper': '',
// various
'.wikEdEditOptions': 'display: inline; vertical-align: baseline; margin-right: 0.75em; white-space: nowrap;',
'.wikEdEditHelp': 'vertical-align: baseline; margin-right: 0.5em; white-space: nowrap;',
'#editpage-specialchars': 'clear: both;'
});
}
// buttons (id, class, popup title, image src, width, height, alt text, click code)
if (typeof(wikEdButton) == 'undefined') { window.wikEdButton = {}; }
// WikedInitButton: define built-in buttons (id, class, popup title, image src, width, height, alt text, click handler code were obj is the button element)
window.WikedInitButton = function() {
WikEdInitObject(wikEdButton, {
// format top
1: ['wikEdUndo', 'wikEdButtonInactive', wikEdText['wikEdUndo title'], wikEdImage['undo'], '16', '16', wikEdText['wikEdUndo alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
2: ['wikEdRedo', 'wikEdButtonInactive', wikEdText['wikEdRedo title'], wikEdImage['redo'], '16', '16', wikEdText['wikEdRedo alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
3: ['wikEdBold', 'wikEdButton', wikEdText['wikEdBold title'], wikEdImage['bold'], '16', '16', wikEdText['wikEdBold alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
4: ['wikEdItalic', 'wikEdButton', wikEdText['wikEdItalic title'], wikEdImage['italic'], '16', '16', wikEdText['wikEdItalic alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
5: ['wikEdUnderline', 'wikEdButton', wikEdText['wikEdUnderline title'], wikEdImage['underline'], '16', '16', wikEdText['wikEdUnderline alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
6: ['wikEdStrikethrough', 'wikEdButton', wikEdText['wikEdStrikethrough title'], wikEdImage['strikethrough'], '16', '16', wikEdText['wikEdStrikethrough alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
7: ['wikEdNowiki', 'wikEdButton', wikEdText['wikEdNowiki title'], wikEdImage['nowiki'], '16', '16', wikEdText['wikEdNowiki alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
8: ['wikEdSuperscript', 'wikEdButton', wikEdText['wikEdSuperscript title'], wikEdImage['superscript'], '16', '16', wikEdText['wikEdSuperscript alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
9: ['wikEdSubscript', 'wikEdButton', wikEdText['wikEdSubscript title'], wikEdImage['subscript'], '16', '16', wikEdText['wikEdSubscript alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
10: ['wikEdRef', 'wikEdButton', wikEdText['wikEdRef title'], wikEdImage['ref'], '16', '16', wikEdText['wikEdRef alt'], 'if (!event.shiftKey) { javascript:WikEdEditButton(obj, \'wikEdRef\'); } else { javascript:WikEdEditButton(obj, \'wikEdRefNamed\'); }' ],
12: ['wikEdCase', 'wikEdButton', wikEdText['wikEdCase title'], wikEdImage['case'], '16', '16', wikEdText['wikEdCase alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
25: ['wikEdRedirect', 'wikEdButton', wikEdText['wikEdRedirect title'], wikEdImage['redirect'], '16', '16', wikEdText['wikEdRedirect alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
13: ['wikEdUndoAll', 'wikEdButton', wikEdText['wikEdUndoAll title'], wikEdImage['undoAll'], '16', '16', wikEdText['wikEdUndoAll alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
14: ['wikEdRedoAll', 'wikEdButtonInactive', wikEdText['wikEdRedoAll title'], wikEdImage['redoAll'], '16', '16', wikEdText['wikEdRedoAll alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
// format bottom
15: ['wikEdWikiLink', 'wikEdButton', wikEdText['wikEdWikiLink title'], wikEdImage['wikiLink'], '16', '16', wikEdText['wikEdWikiLink alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
16: ['wikEdWebLink', 'wikEdButton', wikEdText['wikEdWebLink title'], wikEdImage['webLink'], '16', '16', wikEdText['wikEdWebLink alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
17: ['wikEdHeading', 'wikEdButton', wikEdText['wikEdHeading title'], wikEdImage['heading'], '16', '16', wikEdText['wikEdHeading alt'], 'if (!event.shiftKey) { javascript:WikEdEditButton(obj, \'wikEdIncreaseHeading\'); } else { javascript:WikEdEditButton(obj, \'wikEdDecreaseHeading\'); }' ],
19: ['wikEdBulletList', 'wikEdButton', wikEdText['wikEdBulletList title'], wikEdImage['bulletList'], '16', '16', wikEdText['wikEdBulletList alt'], 'if (!event.shiftKey) { javascript:WikEdEditButton(obj, \'wikEdIncreaseBulletList\'); } else { javascript:WikEdEditButton(obj, \'wikEdDecreaseBulletList\'); }' ],
20: ['wikEdNumberList', 'wikEdButton', wikEdText['wikEdNumberList title'], wikEdImage['numberList'], '16', '16', wikEdText['wikEdNumberList alt'], 'if (!event.shiftKey) { javascript:WikEdEditButton(obj, \'wikEdIncreaseNumberList\'); } else { javascript:WikEdEditButton(obj, \'wikEdDecreaseNumberList\'); }' ],
21: ['wikEdIndentList', 'wikEdButton', wikEdText['wikEdIndentList title'], wikEdImage['indentList'], '16', '16', wikEdText['wikEdIndentList alt'], 'if (!event.shiftKey) { javascript:WikEdEditButton(obj, \'wikEdIncreaseIndentList\'); } else { javascript:WikEdEditButton(obj, \'wikEdDecreaseIndentList\'); }' ],
22: ['wikEdDefinitionList', 'wikEdButton', wikEdText['wikEdDefinitionList title'], wikEdImage['definitionList'], '16', '16', wikEdText['wikEdDefinitionList alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
23: ['wikEdImage', 'wikEdButton', wikEdText['wikEdImage title'], wikEdImage['image'], '16', '16', wikEdText['wikEdImage alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
24: ['wikEdTable', 'wikEdButton', wikEdText['wikEdTable title'], wikEdImage['table'], '16', '16', wikEdText['wikEdTable alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
11: ['wikEdReferences', 'wikEdButton', wikEdText['wikEdReferences title'], wikEdImage['references'], '16', '16', wikEdText['wikEdReferences alt'], 'if (!event.shiftKey) { javascript:WikEdEditButton(obj, obj.id); } else { javascript:WikEdEditButton(obj, \'wikEdReferencesSection\'); }' ],
26: ['wikEdWikify', 'wikEdButton', wikEdText['wikEdWikify title'], wikEdImage['wikify'], '16', '16', wikEdText['wikEdWikify alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
27: ['wikEdTextify', 'wikEdButton', wikEdText['wikEdTextify title'], wikEdImage['textify'], '16', '16', wikEdText['wikEdTextify alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
// control top
77: ['wikEdRefHide', 'wikEdButtonUnchecked', wikEdText['wikEdRefHide title'], wikEdImage['refHide'], '16', '16', wikEdText['wikEdRefHide alt'], 'javascript:WikEdButton(obj, obj.id, true);' ],
29: ['wikEdTextZoom', 'wikEdButton', wikEdText['wikEdTextZoom title'], wikEdImage['textZoom'], '16', '16', wikEdText['wikEdTextZoom alt'], 'if (!event.shiftKey) { javascript:WikEdButton(obj, \'wikEdTextZoomDown\'); } else { javascript:WikEdButton(obj, \'wikEdTextZoomUp\'); }' ],
30: ['wikEdClearHistory', 'wikEdButton', wikEdText['wikEdClearHistory title'], wikEdImage['clearHistory'], '16', '16', wikEdText['wikEdClearHistory alt'], 'javascript:WikEdButton(obj, obj.id);' ],
31: ['wikEdScrollToPreview', 'wikEdButton', wikEdText['wikEdScrollToPreview title'], wikEdImage['scrollToPreviewDown'], '16', '16', wikEdText['wikEdScrollToPreview alt'], 'javascript:WikEdButton(obj, obj.id);' ],
32: ['wikEdScrollToEdit', 'wikEdButton', wikEdText['wikEdScrollToEdit title'], wikEdImage['scrollToEditDown'], '16', '16', wikEdText['wikEdScrollToEdit alt'], 'javascript:WikEdButton(obj, obj.id);' ],
// control bottom
33: ['wikEdUseWikEd', 'wikEdButtonChecked', wikEdText['wikEdUseWikEd title'], wikEdImage['useWikEd'], '16', '16', wikEdText['wikEdUseWikEd alt'], 'javascript:WikEdButton(obj, obj.id, true);' ],
34: ['wikEdHighlightSyntax', 'wikEdButtonUnchecked', wikEdText['wikEdHighlightSyntax title'], wikEdImage['highlightSyntax'], '16', '16', wikEdText['wikEdHighlightSyntax alt'], 'javascript:WikEdButton(obj, obj.id, true);' ],
35: ['wikEdSource', 'wikEdButton', wikEdText['wikEdSource title'], wikEdImage['source'], '16', '16', wikEdText['wikEdSource alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
75: ['wikEdCloseToolbar', 'wikEdButtonUnchecked', wikEdText['wikEdCloseToolbar title'], wikEdImage['closeToolbar'], '16', '16', wikEdText['wikEdCloseToolbar alt'], 'javascript:WikEdButton(obj, obj.id, true);' ],
36: ['wikEdUsing', 'wikEdButtonUnchecked', wikEdText['wikEdUsing title'], wikEdImage['using'], '16', '16', wikEdText['wikEdUsing alt'], 'javascript:WikEdButton(obj, obj.id, true);' ],
37: ['wikEdFullScreen', 'wikEdButtonUnchecked', wikEdText['wikEdFullScreen title'], wikEdImage['fullScreen'], '16', '16', wikEdText['wikEdFullScreen alt'], 'javascript:WikEdButton(obj, obj.id, true);' ],
// find top
39: ['wikEdFindAll', 'wikEdButton', wikEdText['wikEdFindAll title'], wikEdImage['findAll'], '16', '16', wikEdText['wikEdFindAll alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
40: ['wikEdFindPrev', 'wikEdButton', wikEdText['wikEdFindPrev title'], wikEdImage['findPrev'], '16', '16', wikEdText['wikEdFindPrev alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
41: ['wikEdFindNext', 'wikEdButton', wikEdText['wikEdFindNext title'], wikEdImage['findNext'], '16', '16', wikEdText['wikEdFindNext alt'], 'if (event.shiftKey) { javascript:WikEdEditButton(obj, obj.id, \'shift\'); } else { javascript:WikEdEditButton(obj, obj.id); }' ],
43: ['wikEdJumpPrev', 'wikEdButton', wikEdText['wikEdJumpPrev title'], wikEdImage['jumpPrev'], '16', '16', wikEdText['wikEdJumpPrev alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
44: ['wikEdJumpNext', 'wikEdButton', wikEdText['wikEdJumpNext title'], wikEdImage['jumpNext'], '16', '16', wikEdText['wikEdJumpNext alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
// find bottom
46: ['wikEdReplaceAll', 'wikEdButton', wikEdText['wikEdReplaceAll title'], wikEdImage['replaceAll'], '16', '16', wikEdText['wikEdReplaceAll alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
47: ['wikEdReplacePrev', 'wikEdButton', wikEdText['wikEdReplacePrev title'], wikEdImage['replacePrev'], '16', '16', wikEdText['wikEdReplacePrev alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
48: ['wikEdReplaceNext', 'wikEdButton', wikEdText['wikEdReplaceNext title'], wikEdImage['replaceNext'], '16', '16', wikEdText['wikEdReplaceNext alt'], 'if (event.shiftKey) { javascript:WikEdEditButton(obj, obj.id, \'shift\'); } else { javascript:WikEdEditButton(obj, obj.id); }' ],
49: ['wikEdCaseSensitive', 'wikEdButtonUnchecked', wikEdText['wikEdCaseSensitive title'], wikEdImage['caseSensitive'], '16', '16', wikEdText['wikEdCaseSensitive alt'], 'javascript:WikEdButton(obj, obj.id, true);' ],
50: ['wikEdRegExp', 'wikEdButtonUnchecked', wikEdText['wikEdRegExp title'], wikEdImage['regExp'], '16', '16', wikEdText['wikEdRegExp alt'], 'javascript:WikEdButton(obj, obj.id, true);' ],
51: ['wikEdFindAhead', 'wikEdButtonUnchecked', wikEdText['wikEdFindAhead title'], wikEdImage['findAhead'], '16', '16', wikEdText['wikEdFindAhead alt'], 'javascript:WikEdButton(obj, obj.id, true);' ],
// fix top
52: ['wikEdFixBasic', 'wikEdButton', wikEdText['wikEdFixBasic title'], wikEdImage['fixBasic'], '16', '16', wikEdText['wikEdFixBasic alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
53: ['wikEdFixHtml', 'wikEdButton', wikEdText['wikEdFixHtml title'], wikEdImage['fixHtml'], '16', '16', wikEdText['wikEdFixHtml alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
54: ['wikEdFixCaps', 'wikEdButton', wikEdText['wikEdFixCaps title'], wikEdImage['fixCaps'], '16', '16', wikEdText['wikEdFixCaps alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
55: ['wikEdfixUnicode', 'wikEdButton', wikEdText['wikEdfixUnicode title'], wikEdImage['fixUnicode'], '16', '16', wikEdText['wikEdfixUnicode alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
56: ['wikEdFixAll', 'wikEdButton', wikEdText['wikEdFixAll title'], wikEdImage['fixAll'], '16', '16', wikEdText['wikEdFixAll alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
57: ['wikEdFixRegExTypo', 'wikEdButton', wikEdText['wikEdFixRegExTypo title'], wikEdImage['fixRegExTypo'], '16', '16', wikEdText['wikEdFixRegExTypo alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
// fix bottom
58: ['wikEdFixDashes', 'wikEdButton', wikEdText['wikEdFixDashes title'], wikEdImage['fixDash'], '16', '16', wikEdText['wikEdFixDashes alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
59: ['wikEdFixPunct', 'wikEdButton', wikEdText['wikEdFixPunct title'], wikEdImage['fixPunct'], '16', '16', wikEdText['wikEdFixPunct alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
60: ['wikEdFixMath', 'wikEdButton', wikEdText['wikEdFixMath title'], wikEdImage['fixMath'], '16', '16', wikEdText['wikEdFixMath alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
61: ['wikEdFixChem', 'wikEdButton', wikEdText['wikEdFixChem title'], wikEdImage['fixChem'], '16', '16', wikEdText['wikEdFixChem alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
62: ['wikEdFixUnits', 'wikEdButton', wikEdText['wikEdFixUnits title'], wikEdImage['fixUnits'], '16', '16', wikEdText['wikEdFixUnits alt'], 'javascript:WikEdEditButton(obj, obj.id);' ],
// preview top
65: ['wikEdClose', 'wikEdButton', wikEdText['wikEdClose title'], wikEdImage['close'], '16', '16', wikEdText['wikEdClose alt'], 'javascript:WikEdButton(obj, obj.id);' ],
66: ['wikEdScrollToPreview2', 'wikEdButton', wikEdText['wikEdScrollToPreview2 title'], wikEdImage['scrollToPreviewDown'], '16', '16', wikEdText['wikEdScrollToPreview2 alt'], 'javascript:WikEdButton(obj, obj.id);' ],
67: ['wikEdScrollToEdit2', 'wikEdButton', wikEdText['wikEdScrollToEdit2 title'], wikEdImage['scrollToEdit'], '16', '16', wikEdText['wikEdScrollToEdit2 alt'], 'javascript:WikEdButton(obj, obj.id);' ],
// preview bottom
70: ['wikEdClose2', 'wikEdButton', wikEdText['wikEdClose2 title'], wikEdImage['close'], '16', '16', wikEdText['wikEdClose2 alt'], 'javascript:WikEdButton(obj, obj.id);' ],
71: ['wikEdScrollToPreview3', 'wikEdButton', wikEdText['wikEdScrollToPreview3 title'], wikEdImage['scrollToPreview'], '16', '16', wikEdText['wikEdScrollToPreview3 alt'], 'javascript:WikEdButton(obj, obj.id);' ],
72: ['wikEdScrollToEdit3', 'wikEdButton', wikEdText['wikEdScrollToEdit3 title'], wikEdImage['scrollToEdit'], '16', '16', wikEdText['wikEdScrollToEdit3 alt'], 'javascript:WikEdButton(obj, obj.id);' ],
// jump
78: ['wikEdDiff', 'wikEdButtonUnchecked', wikEdText['wikEdDiff title'], wikEdImage['wikEdDiff'], '16', '16', wikEdText['wikEdDiff alt'], 'javascript:WikEdButton(obj, obj.id, true);' ],
74: ['wikEdScrollToEdit4', 'wikEdButtonSolo', wikEdText['wikEdScrollToEdit4 title'], wikEdImage['scrollToEditDown'], '16', '16', wikEdText['wikEdScrollToEdit4 alt'], 'javascript:WikEdButton(obj, obj.id);' ],
// dummy
76: ['wikEdDummy', 'wikEdButtonDummy', '', wikEdImage['dummy'], '16', '16', '', '' ]
});
}
// button access keys
if (typeof(wikEdButtonKey) == 'undefined') { window.wikEdButtonKey = {}; }
// WikedInitButtonKey: define accesskeys for edit buttons (wikEd button number: key string, JS key code)
window.WikedInitButtonKey = function() {
WikEdInitObject(wikEdButtonKey, {
26: ['b', 66], // wikify
27: ['o', 79], // textify
67: ['g', 71], // scrolltoedit2
72: ['g', 71], // scrolltoedit3
74: ['g', 71], // scrolltoedit4
32: ['g', 71] // scrolltoedit, overwrites previous wikEd buttons for same key
});
}
// button bars (id, class, button numbers)
if (typeof(wikEdButtonBar) == 'undefined') { window.wikEdButtonBar = {}; }
// WikedInitButtonBar: define built-in button bars (id outer, class outer, id inner, class inner, height, grip title, button numbers)
window.WikedInitButtonBar = function() {
WikEdInitObject(wikEdButtonBar, {
'format': ['wikEdButtonBarFormat', 'wikEdButtonBarFormat', 'wikEdButtonsFormat', 'wikEdButtonsFormat', 44, wikEdText['wikEdGripFormat title'], [1,2,3,4,5,6,7,8,9,10,12,13,14,'br',15,16,17,19,20,21,22,23,24,11,25,26,27] ],
'custom1': ['wikEdButtonBarCustom1', 'wikEdButtonBarCustom1', 'wikEdButtonsCustom1', 'wikEdButtonsCustom1', 44, wikEdText['wikEdGripCustom1 title'], [ ] ],
'find': ['wikEdButtonBarFind', 'wikEdButtonBarFind', 'wikEdButtonsFind', 'wikEdButtonsFind', 44, wikEdText['wikEdGripFind title'], [39,40,'find',41,76,43,44,'br',46,47,'replace',48,49,50,51] ],
'fix': ['wikEdButtonBarFix', 'wikEdButtonBarFix', 'wikEdButtonsFix', 'wikEdButtonsFix', 44, wikEdText['wikEdGripFix title'], [52,53,54,55,56,57,'br',58,59,60,61,62] ],
'custom2': ['wikEdButtonBarCustom2', 'wikEdButtonBarCustom2', 'wikEdButtonsCustom2', 'wikEdButtonsCustom2', 44, wikEdText['wikEdGripCustom2 title'], [ ] ],
'control': ['wikEdButtonBarControl', 'wikEdButtonBarControl', 'wikEdButtonsControl', 'wikEdButtonsControl', 44, wikEdText['wikEdGripControl title'], [77,29,30,31,32,'br',33,34,35,75,36,78,37] ],
'preview': ['wikEdButtonBarPreview', 'wikEdButtonBarPreview', 'wikEdButtonsPreview', 'wikEdButtonsPreview', 0, null, [66,67,65] ],
'preview2': ['wikEdButtonBarPreview2', 'wikEdButtonBarPreview2', 'wikEdButtonsPreview2', 'wikEdButtonsPreview2', 0, null, [71,72,70] ],
'jump': ['wikEdButtonBarJump', 'wikEdButtonBarJump', 'wikEdButtonsJump', 'wikEdButtonsJump', 0, null, [74] ]
});
}
// history length for find, replace, and summary fields
if (typeof(wikEdHistoryLength) == 'undefined') { window.wikEdHistoryLength = {}; }
wikEdHistoryLength['find'] = 10;
wikEdHistoryLength['replace'] = 10;
wikEdHistoryLength['summary'] = 10;
// presets for combo input fields dropdown options, {wikEdUsing} appends a link to this script
if (typeof(wikEdComboPresetOptions) == 'undefined') { window.wikEdComboPresetOptions = {}; }
if (typeof(wikEdComboPresetOptions['summary']) == 'undefined') { window.wikEdComboPresetOptions['summary'] = wikEdText['wikEdPresetSummary']; }
// text for summary link to this script
if (typeof(wikEdSummaryUsing) == 'undefined') { window.wikEdSummaryUsing = wikEdText['wikEdSummaryUsing']; }
// expiration time span for permanent cookies in seconds
if (typeof(wikEdCookieExpireSec) == 'undefined') { window.wikEdCookieExpireSec = 30 * 24 * 60 * 60; }
// disable wikEd preset
if (typeof(wikEdDisabledPreset) == 'undefined') { window.wikEdDisabledPreset = false; }
// find ahead as you type checkbox preset
if (typeof(wikEdFindAheadSelected) == 'undefined') { window.wikEdFindAheadSelected = true; }
// highlight syntax preset
if (typeof(wikEdHighlightSyntaxPreset) == 'undefined') { window.wikEdHighlightSyntaxPreset = true; }
// enable wikEd preset
if (typeof(wikEdUseWikEdPreset) == 'undefined') { window.wikEdUseWikEdPreset = true; }
// add '...using wikEd' to summary preset
if (typeof(wikEdUsingPreset) == 'undefined') { window.wikEdUsingPreset = false; }
// scroll to edit window on non-preview pages
if (typeof(wikEdScrollToEdit) == 'undefined') { window.wikEdScrollToEdit = true; }
// wikEdDiff preset
if (typeof(wikEdDiffPreset) == 'undefined') { window.wikEdDiffPreset = false; }
// fullscreen mode preset
if (typeof(wikEdFullScreenModePreset) == 'undefined') { window.wikEdFullScreenModePreset = false; }
// show MediaWiki toolbar preset
if (typeof(wikEdCloseToolbarPreset) == 'undefined') { window.wikEdCloseToolbarPreset = false; }
// hide ref tags preset
if (typeof(wikEdRefHidePreset) == 'undefined') { window.wikEdRefHidePreset = false; }
// initial text zoom for edit window (percentage)
if (typeof(wikEdTextZoom) == 'undefined') { window.wikEdTextZoom = 100; }
// remove invisible syntax highlighting comments after closing tag
if (typeof(wikEdRemoveHighlightComments) == 'undefined') { window.wikEdRemoveHighlightComments = true; }
// show the text-to-source button for testing purposes
if (typeof(wikEdShowSourceButton) == 'undefined') { window.wikEdShowSourceButton = false; }
// show the using-wiked button
if (typeof(wikEdShowUsingButton) == 'undefined') { window.wikEdShowUsingButton = false; }
// the wikEd help page link to be displayed after the editing help link, an empty string disables the link
if (typeof(wikEdHelpPageLink) == 'undefined') { window.wikEdHelpPageLink = wikEdText['wikEdHelpPageLink']; }
// enable external diff script
if (typeof(wikEdLoadDiffScript) == 'undefined') { window.wikEdLoadDiffScript = true; }
// enable external wikEdDiff script
if (typeof(wikEdLoadDiff) == 'undefined') { window.wikEdLoadDiff = true; }
// enable external InstaView script
if (typeof(wikEdLoadInstaView) == 'undefined') { window.wikEdLoadInstaView = true; }
// RegExTypoFix rules page, the address must have the exact same domain name as the used wiki
if (typeof(wikEdRegExTypoFixURL) == 'undefined') { window.wikEdRegExTypoFixURL = 'http://en.wikipedia.org/w/index.php?title=Wikipedia:AutoWikiBrowser/Typos&action=raw'; }
// enable RegExTypoFix button (http://en.wikipedia.org/wiki/User:Mboverload/RegExTypoFix)
if (typeof(wikEdRegExTypoFix) == 'undefined') { window.wikEdRegExTypoFix = false; }
// enable highlighting as links
if (typeof(wikEdFollowHighlightedLinks) == 'undefined') { window.wikEdFollowHighlightedLinks = false; }
// skip the browser detection to run wikEd under IE and Opera
if (typeof(wikEdSkipBrowserTest) == 'undefined') { window.wikEdSkipBrowserTest = false; }
// set the button bar grip width in px
if (typeof(wikEdButtonBarGripWidth) == 'undefined') { window.wikEdButtonBarGripWidth = 8; }
// enable local preview (Pilaf's InstaView)
if (typeof(wikEdUseLocalPreview) == 'undefined') { window.wikEdUseLocalPreview = true; }
// allow ajax requests from local copy for testing, also defined in wikEdDiff.js
if (typeof(wikEdAllowLocalAjax) == 'undefined') { window.wikEdAllowLocalAjax = false; }
// enable server preview (Ajax)
if (typeof(wikEdUseAjaxPreview) == 'undefined') { window.wikEdUseAjaxPreview = true; }
// enable auto update (Ajax)
if (typeof(wikEdAutoUpdate) == 'undefined') { window.wikEdAutoUpdate = true; }
// hours between update check (monobook.js)
if (typeof(wikEdAutoUpdateHours) == 'undefined') { window.wikEdAutoUpdateHours = 20; }
// hours between update check (Greasemonkey)
if (typeof(wikEdAutoUpdateHoursGM) == 'undefined') { window.wikEdAutoUpdateHoursGM = 40; }
// auto update: version url (Ajax)
if (typeof(wikEdAutoUpdateUrl) == 'undefined') { window.wikEdAutoUpdateUrl = 'http://en.wikipedia.org/w/index.php?title=User:Cacycle/wikEd_current_version&action=raw&maxage=0'; }
// auto update: script url for Greasemonkey update
if (typeof(wikEdAutoUpdateScriptUrl) == 'undefined') { window.wikEdAutoUpdateScriptUrl = 'http://en.wikipedia.org/w/index.php?action=raw&ctype=text/javascript&title=User:Cacycle/wikEd.user.js'; }
// show complete unshortened article text for local diff, also defined in wikEdDiff.js
if (typeof(wikEdFullDiff) == 'undefined') { window.wikEdFullDiff = false; }
// make links ctrl-clickable
if (typeof(wikEdFollowLinks) == 'undefined') { window.wikEdFollowLinks = true; }
// correct tab order between check boxes and submit buttons
if (typeof(wikEdSubmitTabOrder) == 'undefined') { window.wikEdSubmitTabOrder = false; }
// wikify table parameters, replaces original table parameters with this string
if (typeof(wikEdWikifyTableParameters) == 'undefined') { window.wikEdWikifyTableParameters = ''; }
// do not rearrange page elements
if (typeof(wikEdNoRearrange) == 'undefined') { window.wikEdNoRearrange = false; }
// use French rules for fix punctuation
if (typeof(wikEdFixPunctFrench) == 'undefined') { window.wikEdFixPunctFrench = false; }
// wikEdSetupHook, executed after wikEd has been set up, usage: wikEdSetupHook.push(YourFunction);
if (typeof(wikEdSetupHook) == 'undefined') { window.wikEdSetupHook = []; }
// wikEdOnHook, executed after wikEd has been re-enabled by logo click, usage: wikEdOnHook.push(YourFunction);
if (typeof(wikEdOnHook) == 'undefined') { window.wikEdOnHook = []; }
// wikEdOffHook, executed after wikEd has been disabled by logo click, usage: wikEdOffHook.push(YourFunction);
if (typeof(wikEdOffHook) == 'undefined') { window.wikEdOffHook = []; }
// wikEdTextareaHook, executed after classic textarea has been enabled by user, usage: wikEdTextareaHook.push(YourFunction);
if (typeof(wikEdTextareaHook) == 'undefined') { window.wikEdTextareaHook = []; }
// wikEdFrameHook, executed after wikEd edit frame has been enabled by user, usage: wikEdFrameHook.push(YourFunction);
if (typeof(wikEdFrameHook) == 'undefined') { window.wikEdFrameHook = []; }
return;
}
// diff script URL
if (typeof(wikEdDiffScriptSrc) == 'undefined') { window.wikEdDiffScriptSrc = 'http://en.wikipedia.org/w/index.php?title=User:Cacycle/diff.js&action=raw&ctype=text/javascript'; }
// wikEdDiff script URL, also defined in wikEdDiff.js
if (typeof(wikEdDiffSrc) == 'undefined') { window.wikEdDiffSrc = 'http://en.wikipedia.org/w/index.php?title=User:Cacycle/wikEdDiff.js&action=raw&ctype=text/javascript'; }
// InstaView script URL
if (typeof(wikEdInstaViewSrc) == 'undefined') { window.wikEdInstaViewSrc = 'http://en.wikipedia.org/w/index.php?title=User:Pilaf/include/instaview.js&action=raw&ctype=text/javascript'; }
// wikEd-as-gadget detection, set to true if gadget script name is not MediaWiki:Gadget-wikEd.js
if (typeof(wikEdGadget) == 'undefined') { window.wikEdGadget = null; }
//
// end of user configurable variables
//
//
// WikEdInitGlobals: initialize non-configurable variables
//
window.WikEdInitGlobals = function() {
// global variables
window.wikEdTurnedOn = null;
window.wikEdDisabled = null;
window.wikEdUpload = null;
// history
window.wikEdFieldHist = [];
window.wikEdSavedName = [];
window.wikEdInputElement = [];
window.wikEdSelectElement = [];
window.wikEdCheckMarker = [];
window.wikEdCheckMarker[true] = '♦';
window.wikEdCheckMarker[false] = '◊';
// cache the parsed DOM object
window.wikEdFrameDOMCache = null;
// undo all, redo all
window.wikEdOrigVersion = '';
window.wikEdLastVersion = null;
// global dom elements
window.wikEdLogo = null;
window.wikEdLogoList = null;
window.wikEdDebug = null;
window.wikEdTextarea = null;
window.wikEdEditForm = null;
window.wikEdFrame = null;;
window.wikEdFrameBody = null;
window.wikEdFrameDocument = null;
window.wikEdFrameWindow = null;
window.wikEdInputWrapper = null;
window.wikEdToolbarWrapper = null;
window.wikEdCaptchaWrapper = null;
window.wikEdDebugWrapper = null;
window.wikEdTextareaWrapper = null;
window.wikEdFrameWrapper = null;
window.wikEdConsoleWrapper = null;
window.wikEdButtonsWrapper = null;
window.wikEdSummaryWrapper = null;
window.wikEdSummaryInputWrapper = null;
window.wikEdSummaryOptions = null;
window.wikEdSubmitWrapper = null;
window.wikEdSubmitButtonsWrapper = null;
window.wikEdLocalPrevWrapper = null;
window.wikEdInsertWrapper = null;
window.wikEdButtonBarFormat = null;
window.wikEdButtonBarCustom1 = null;
window.wikEdButtonBarFind = null;
window.wikEdButtonBarFix = null;
window.wikEdButtonBarCustom2 = null;
window.wikEdButtonBarControl = null;
window.wikEdButtonBarPreview = null;
window.wikEdButtonBarPreview2 = null;
window.wikEdButtonBarJump = null;
window.wikEdPreviewBox = null;
window.wikEdClearSummary = null;
window.wikEdClearSummaryImg = null;
window.wikEdCaseSensitive = null;
window.wikEdRegExp = null;
window.wikEdFindAhead = null;
window.wikEdFindText = null;
window.wikEdReplaceText = null;
window.wikEdSummaryText = null;
window.wikEdSummarySelect = null;
window.wikEdSummaryTextWidth = null;
window.wikEdEditOptions = null;
window.wikEdEditHelp = null;
window.wikEdSaveButton = null;
window.wikEdPreviewButton = null;
window.wikEdLDiffButton = null;
window.wikEdLocalPreview = null;
window.wikEdLocalDiff = null;
window.wikEdDiffPreviewButton = null;
window.wikEdSummaryLabel = null;
window.wikEdGetGlobalNode = null;
// various
window.wikEdEditButtonHandler = {};
window.wikEdTextareaHeight = null;
window.wikEdClearSummaryWidth = null;
window.wikEdFullScreenMode = false;
window.wikEdAddNewSection = null;
window.wikEdBrowserNotSupported = null;
window.wikEdFrameScrollTop = null;
window.wikEdTextareaUpdated = null;
window.wikEdPreviewIsAjax = null;
window.wikEdButtonKeyCode = [];
window.wikEdFollowLinkIdNo = 0;
window.wikEdFollowLinkHash = {};
if (typeof(wikEdWikiGlobals) == 'undefined') { window.wikEdWikiGlobals = []; }
window.wikEdDirection = null;
// overide site javascript functions
window.WikEdInsertTagsOriginal = null;
window.WikEdInsertAtCursorOriginal = null;
// wikEd settings
window.wikEdRefHide = null;
window.wikEdUsing = null;
window.wikEdUseWikEd = null;
window.wikEdCloseToolbar = null;
window.wikEdHighlightSyntax = null;
window.wikEdDiff = null;
// unicode fixing
window.wikEdControlCharsStr = '';
window.wikEdSupportedChars = null;
window.wikEdSpecialChars = null;
window.wikEdProblemChars = null;
window.wikEdControlChars = null;
window.wikEdStrangeSpaces = null;
// RegExTypoFix rules
window.wikEdTypoRulesFind = [];
window.wikEdTypoRulesReplace = [];
// debugging time measurement, usage: wikEdDebugTimer.push([1234, new Date]); WikEdDebugTimer();
window.wikEdDebugTimer = [];
// MediaWiki file paths for use in regexps
window.wikEdServer = '';
window.wikEdArticlePath = '';
window.wikEdScript = '';
window.wikEdScriptPath = '';
window.wikEdScriptName = '';
return;
}
// variables needed during startup
// hash of loaded scripts, also defined in wikEdDiff.js
if (typeof(wikEdExternalScripts) == 'undefined') { window.wikEdExternalScripts = null; }
if (typeof(wikEdStartup) == 'undefined') { window.wikEdStartup = false; }
if (typeof(wikEdPageLoaded) == 'undefined') { window.wikEdPageLoaded = false; }
// browser identification
if (typeof(wikEdBrowserName) == 'undefined') { window.wikEdBrowserName = ''; }
if (typeof(wikEdBrowserFlavor) == 'undefined') { window.wikEdBrowserFlavor = ''; }
if (typeof(wikEdBrowserVersion) == 'undefined') { window.wikEdBrowserVersion = 0; }
if (typeof(wikEdMSIE) == 'undefined') { window.wikEdMSIE = false; }
if (typeof(wikEdMozilla) == 'undefined') { window.wikEdMozilla = false; }
if (typeof(wikEdOpera) == 'undefined') { window.wikEdOpera = false; }
if (typeof(wikEdGreasemonkey) == 'undefined') { window.wikEdGreasemonkey = null; }
// general MediaWiki page detection
// skin name: [dom element to add logo to (empty: top left, first body element), logo to personal portlet, rearrange page elements, [element id list] ],
if (typeof(wikEdMediaWikiSkinIds) == 'undefined') { window.wikEdMediaWikiSkinIds = {
// monobook, also detects simple and myskin
monobook: [ 'p-personal', true, true, ['column-content', 'content', 'bodyContent', 'siteSub', 'contentSub', 'column-one', 'p-cactions', 'p-personal'] ],
// other MediaWiki skins
standard: [ 'quickbar', false, true, ['content', 'topbar', 'article', 'footer', 'pagestats', 'quickbar'] ],
nostalgia: [ 'topbar', false, true, ['content', 'topbar', 'specialpages', 'article', 'footer'] ],
cologneblue: [ 'quickbar', false, true, ['content', 'topbar', 'sitetitle', 'sitesub', 'article', 'footer', 'quickbar'] ],
modern: [ 'p-personal', true, true, ['mw_header', 'mw_main', 'mw_contentwrapper'] ],
// wikia.com
quartz: [ 'welcome', false, true, ['articleWrapper', 'bodyContent', 'siteSub', 'contentSub', 'sidebar'] ],
searchwikia: [ 'header-li-buttons', false, true, ['header', 'header-container', 'header-go-button', 'article-container', 'article', 'article-text'] ],
// custom skins used on mozilla.org and mozdev org
cavendish: [ 'mozilla-org', false, true, ['internal', 'mozilla-org', 'header', 'contentTop', 'mBody', 'side', 'nav', 'mainContent', 'siteSub', 'contentSub'] ],
devmo: [ 'mozilla-org', false, true, ['container', 'mozilla-org', 'header', 'navigation', 'bar', 'personal', 'page', 'sidebar', 'sidebarslideup', 'contentTop', 'siteSub', 'contentSub'] ],
// custom skins
gumax: [ 'gumax-p-navigation', false, true, ['gumax-header', 'gumax-content-body'] ],
// custom MediaWiki identifier
mediawiki: [ '', false, false, ['mediawiki'] ]
}; }
if (typeof(wikEdSkinLogo) == 'undefined') { window.wikEdSkinLogo = ''; }
if (typeof(wikEdRearrange) == 'undefined') { window.wikEdRearrange = false; }
if (typeof(wikEdLogoToList) == 'undefined') { window.wikEdLogoToList = false; }
if (typeof(wikEdSkin) == 'undefined') { window.wikEdSkin = ''; }
//
// WikEdInitObject: initialize object, keep pre-defined values
//
window.WikEdInitObject = function(array, preset) {
for (var key in preset) {
if (typeof(key) != 'string') {
continue;
}
if (array[key] == null) {
array[key] = preset[key];
}
}
return;
}
//
// WikEdInitImage: initialize images, keep pre-defined values
//
window.WikEdInitImage = function(array, preset) {
for (var key in preset) {
if (typeof(key) != 'string') {
continue;
}
if (array[key] == null) {
// remove MediaWiki path prefixes and add local path
if (wikEdUseLocalImages == true) {
array[key] = wikEdImagePathLocal + preset[key].replace(/^[0-9a-f]+\/[0-9a-f]+\//, '');
}
// add path
else {
array[key] = wikEdImagePath + preset[key];
}
}
}
return;
}
//
// WikEdStartup: wikEd startup code, called during page load
//
window.WikEdStartup = function() {
// check if this has already been run
if (wikEdStartup == true) {
return;
}
wikEdStartup = true;
// redirect WED shortcut to WikEdDebug(objectName, object, popup)
window.WED = WikEdDebug;
// check browser and version
var agent = navigator.userAgent.match(/(Firefox|Netscape|SeaMonkey|IceWeasel|IceCat|Minefield|BonEcho)\W+(\d+\.\d+)/i);
if (agent != null) {
wikEdMozilla = true;
wikEdBrowserName = 'Mozilla';
wikEdBrowserFlavor = agent[1];
wikEdBrowserVersion = parseFloat(agent[2]);
}
// check for MSIE
else {
var agent = navigator.userAgent.match(/(MSIE)\W+(\d+\.\d+)/i);
if (agent != null) {
wikEdBrowserName = 'MSIE';
wikEdBrowserVersion = parseFloat(agent[2]);
wikEdMSIE = true;
}
// check for Opera
var agent = navigator.userAgent.match(/(Opera)\W+(\d+\.\d*)/i);
if (agent != null) {
wikEdBrowserName = 'Opera';
wikEdBrowserVersion = parseFloat(agent[2]);
wikEdOpera = true;
wikEdMSIE = false;
}
}
// schedule the setup routine
WikEdAddEventListener(window, 'load', WikEdSetup, false);
return;
}
//
// WikEdSetup: basic setup routine, scheduled after page load
//
window.WikEdSetup = function() {
WikEdRemoveEventListener(window, 'load', WikEdSetup, false);
// check if this has already been run, either as a wiki or a Greasemonkey user script
if (document.getElementById('wikEdSetupFlag') != null) {
return;
}
// detect already loaded external scripts
if (wikEdExternalScripts == null) {
wikEdExternalScripts = [];
var pageScripts = document.getElementsByTagName('script');
for (var i = 0; i < pageScripts.length; i ++) {
var scriptSrc = pageScripts[i].src;
var nameMatch = scriptSrc.match(/\btitle=([^&]*)/);
if (nameMatch == null) {
nameMatch = scriptSrc.match(/\/([^\/]*?)($|\?)/);
}
if (nameMatch != null) {
var scriptName = nameMatch[1];
if (scriptName != '') {
// ignore other diff.js scripts
if ( (scriptName == 'diff.js') && (scriptSrc != wikEdDiffScriptSrc) ) {
continue;
}
wikEdExternalScripts[scriptName] = true;
}
}
}
}
// exit if executed as Greasemonkey script if wiki user script is available
if (typeof(GM_getValue) == 'function' ) {
if (wikEdExternalScripts['wikEd.js'] == true) {
wikEdGreasemonkey = false;
return;
}
else {
wikEdGreasemonkey = true;
}
}
// redirect Greasemonkey debugging function to WikEdDebug if run as a wiki user script
else {
window.GM_log = window.WikEdDebug;
}
// detect wiked running as a gadget
if (wikEdGadget == null) {
if (wikEdExternalScripts['MediaWiki:Gadget-wikEd.js'] == true) {
wikEdGadget = true;
}
}
// set already run flag
var flag = document.createElement('span');
flag.id = 'wikEdSetupFlag';
flag.style.display = 'none';
flag.style.visibility = 'hidden';
document.body.appendChild(flag);
// detect MediaWiki page and its skin
for (var skin in wikEdMediaWikiSkinIds) {
var logoElement = wikEdMediaWikiSkinIds[skin][0];
var logoToList = wikEdMediaWikiSkinIds[skin][1];
var rearrange = wikEdMediaWikiSkinIds[skin][2];
var skinIds = wikEdMediaWikiSkinIds[skin][3];
if (typeof(logoElement) != 'string') {
continue;
}
for (var i = 0; i < skinIds.length; i ++) {
if (document.getElementById(skinIds[i]) == null) {
break;
}
}
if (i == skinIds.length) {
wikEdSkinLogo = logoElement;
wikEdSkin = skin;
wikEdRearrange = rearrange;
wikEdLogoToList = logoToList;
break;
}
}
// not a MediaWiki page
if (wikEdSkin == '') {
return;
}
// initialize user configurable variables
WikEdInitGlobalConfigs();
// do not rearrange page elements
if (wikEdNoRearrange != false) {
wikEdRearrange = false;
}
// initialize non-configurable variables
WikEdInitGlobals();
// parse global MediaWiki globals into hash
var variable = ['wgServer', 'wgTitle', 'wgCanonicalNamespace', 'wgArticlePath', 'wgScript', 'wgScriptPath', 'wgUserName', 'wgCurRevisionId', 'wgScript'];
for (var i = 0; i < variable.length; i ++) {
wikEdWikiGlobals[ variable[i] ] = WikEdGetGlobal(variable[i]);
}
// check for updates
WikEdAutoUpdate();
// initialize texts and images (needed here for logo)
WikedInitText();
WikedInitImage();
// add image path to image filename
if (wikEdLogo == null) {
// insert logo into personal toolbar
wikEdLogo = document.createElement('img');
wikEdLogo.id = 'wikEdLogoImg';
// monobook, simple, myskin
if (wikEdLogoToList == true) {
wikEdLogoList = document.createElement('li');
wikEdLogoList.id = 'wikEdLogoList';
wikEdLogoList.appendChild(wikEdLogo);
var personalTools = document.getElementById(wikEdSkinLogo);
if (personalTools != null) {
personalTools.getElementsByTagName('ul')[0].appendChild(wikEdLogoList);
wikEdLogo.className = 'wikEdLogo';
}
}
// other skins
if (wikEdLogo.className == null) {
if (wikEdSkinLogo != '') {
document.getElementById(wikEdSkinLogo).appendChild(wikEdLogo);
wikEdLogo.className = 'wikEdLogo';
}
// fallback for undetected skin
else {
document.body.insertBefore(wikEdLogo, document.body.firstChild);
wikEdLogo.className = 'wikEdLogoFallBack';
}
}
// add event listener to logo
WikEdAddEventListener(wikEdLogo, 'click', WikEdMainSwitch, true);
}
// page loaded flag for dynamically loaded scripts
wikEdPageLoaded = true;
// load the external diff script
var head = document.getElementsByTagName('head')[0];
if ( (wikEdLoadDiffScript == true) && (wikEdExternalScripts['diff.js'] == null) ) {
if (typeof(WDiffString) == 'undefined') {
var script = document.createElement('script');
script.type = 'text/javascript';
script.src = wikEdDiffScriptSrc;
head.appendChild(script);
}
wikEdExternalScripts['diff.js'] = true;
}
// load the external wikEdDiff script
if ( (wikEdLoadDiff == true) && (wikEdExternalScripts['wikEdDiff.js'] == null) ) {
if (typeof(WikEdDiff) == 'undefined') {
var script = document.createElement('script');
script.type = 'text/javascript';
script.src = wikEdDiffSrc;
head.appendChild(script);
}
wikEdExternalScripts['wikEdDiff.js'] = true;
}
// check if disabled
wikEdDisabled = WikEdGetSavedSetting('wikEdDisabled', wikEdDisabledPreset);
if (wikEdDisabled == true) {
wikEdUseWikEd = false;
WikEdSetLogo();
return;
}
// continue setup
WikEdTurnOn(wikEdScrollToEdit);
return;
}
//
// WikEdTurnOn: continue setup, can be called repeatedly
//
window.WikEdTurnOn = function(scrollToEdit) {
// check if setup was already run
if (wikEdTurnedOn == true) {
return;
}
// set error logo
WikEdSetLogo('error');
// at the moment this works only for Mozilla browsers (Mozilla, Mozilla Firefox, Mozilla SeaMonkey)
if (wikEdSkipBrowserTest == false) {
// no id no wikEd
if (navigator.appName == null) {
wikEdBrowserNotSupported = true;
}
else {
// check if it is a Netscape descendant
var origin = navigator.appName.match(/Netscape/i);
if ( (origin == null) || (origin == '') ) {
wikEdBrowserNotSupported = true;
}
// check the generation
var generation = navigator.appVersion.match(/\d+(\.\d+)/);
if ( (generation == null) || (generation[0] < 5.0) ) {
wikEdBrowserNotSupported = true;
}
// check if it is a Gecko browser
var geckoDate = navigator.userAgent.match(/\bGecko\/(\d+)/i);
if (geckoDate != null) {
if ( (geckoDate[1] != '') && (geckoDate[1] < 20050000) ) {
wikEdBrowserNotSupported = true;
}
}
}
}
// check Mozilla version
if (wikEdBrowserName == 'Mozilla') {
if (
(wikEdBrowserFlavor == 'Firefox') && (wikEdBrowserVersion < 1.5) ||
(wikEdBrowserFlavor == 'Netscape') && (wikEdBrowserVersion < 8.0) ||
(wikEdBrowserFlavor == 'SeaMonkey') && (wikEdBrowserVersion < 1.0)
) {
wikEdBrowserNotSupported = true;
}
}
// check MSIE version
else if ( (wikEdBrowserName == 'MSIE') && (wikEdBrowserVersion < 7) ) {
wikEdBrowserNotSupported = true;
}
// check Opera version
else if ( (wikEdBrowserName == 'Opera') && (wikEdBrowserVersion < 9) ) {
wikEdBrowserNotSupported = true;
}
else {
wikEdBrowserNotSupported = true;
}
// browser or version not supported, set error message and exit
if ( (wikEdBrowserNotSupported == true) && (wikEdSkipBrowserTest == false) ) {
WikEdSetLogo('browser');
return;
}
// check if this is an edit page
wikEdTextarea = document.getElementsByName('wpTextbox1')[0];
wikEdEditForm = document.getElementById('editform');
wikEdSaveButton = document.getElementById('wpSave');
if ( (wikEdTextarea == null) || (wikEdEditForm == null) || (wikEdSaveButton == null) ) {
// check if this is an upload page
wikEdTextarea = document.getElementsByName('wpUploadDescription')[0];
wikEdEditForm = document.getElementById('upload');
wikEdSaveButton = document.getElementsByName('wpUpload')[0];
if ( (wikEdTextarea == null) || (wikEdEditForm == null) || (wikEdSaveButton == null) ) {
// set error indicator
WikEdSetLogo();
return;
}
wikEdUpload = true;
wikEdRearrange = false;
}
// initialize frame css, main css, buttons, and button bars
WikedInitFrameCSS();
WikedInitMainCSS();
WikedInitButton();
WikedInitButtonKey();
WikedInitButtonBar();
// define Unicode characters for fixing function
WikEdInitUnicode();
// detect if we add a new section (+ tab)
if (/(\?|&)section=new\b/.test(window.location.search) == true) {
wikEdAddNewSection = true;
}
// load the external InstaView script
var head = document.getElementsByTagName('head')[0];
if ( (wikEdGreasemonkey == false) && (wikEdLoadInstaView == true) && (wikEdExternalScripts['instaview.js'] == null) ) {
if (typeof(InstaView) == 'undefined') {
var script = document.createElement('script');
script.type = 'text/javascript';
script.src = wikEdInstaViewSrc;
head.appendChild(script);
}
wikEdExternalScripts['instaview.js'] = true;
}
else if ( (wikEdGreasemonkey == false) || (wikEdLoadInstaView != true) ) {
wikEdUseLocalPreview = false;
}
// get initial textarea height
wikEdTextareaHeight = wikEdTextarea.offsetHeight;
// setup the undo buffers and save the original text for local changes view
wikEdOrigVersion = wikEdTextarea.value;
// add stylesheet definitions
var mainStyle = new WikEdStyleSheet();
var rules = '';
for (var ruleName in wikEdMainCSS) {
var ruleStyle = wikEdMainCSS[ruleName];
if (typeof(ruleStyle) != 'string') {
continue;
}
ruleStyle = ruleStyle.replace(/\{wikEdGrip\}/g, wikEdImage['grip']);
rules += ruleName + ' {' + ruleStyle + '}\n';
}
mainStyle.addRules(rules);
// get button settings from saved settings
wikEdUsing = WikEdGetSavedSetting('wikEdSummaryUsing', wikEdUsingPreset);
wikEdUseWikEd = ! WikEdGetSavedSetting('wikEdUseClassic', ! wikEdUseWikEdPreset);
wikEdHighlightSyntax = ! WikEdGetSavedSetting('wikEdSyntaxOff', ! wikEdHighlightSyntaxPreset);
wikEdFullScreenMode = WikEdGetSavedSetting('wikEdFullscreen', wikEdFullScreenModePreset);
wikEdCloseToolbar = WikEdGetSavedSetting('wikEdCloseToolbar', wikEdCloseToolbarPreset);
wikEdRefHide = WikEdGetSavedSetting('wikEdRefHide', wikEdRefHidePreset);
wikEdDiff = WikEdGetSavedSetting('wikEdDiff', wikEdDiffPreset);
// no fullscreen for preview and upload pages
if ( (wikEdUpload == true) || (window.location.search.match(/(\?|&)action=submit\b/) != null) ) {
wikEdFullScreenMode = false;
}
// disable wikEd for js pages
if (/\.js$/.test(wikEdWikiGlobals['wgTitle']) == true) {
if ( (wikEdWikiGlobals['wgCanonicalNamespace'] != 'User_talk') && (wikEdWikiGlobals['wgCanonicalNamespace'] != 'Talk') ) {
if (wikEdOrigVersion.length > 20000) {
wikEdUseWikEd = false;
}
else {
wikEdHighlightSyntax = false;
}
}
}
// preset frame related styles to avoid browser crashes
var styleFrameBody;
var styleFrameWrapperPosition;
var styleFrameWrapperVisibility;
var styleDebugWrapperPosition;
var styleDebugWrapperVisibility;
var styleTextareaWrapperPosition;
var styleTextareaWrapperVisibility;
if (wikEdUseWikEd == true) {
styleFrameBody = 'style="display: block;" ';
styleFrameWrapperPosition = 'static';
styleFrameWrapperVisibility = 'visible';
styleTextareaWrapperPosition = 'absolute';
styleTextareaWrapperVisibility = 'hidden';
}
else {
styleFrameBody = 'style="display: none;" ';
styleFrameWrapperPosition = 'absolute';
styleFrameWrapperVisibility = 'hidden';
styleTextareaWrapperPosition = 'static';
styleTextareaWrapperVisibility = 'visible';
}
var inputWrapperClass;
if (wikEdFullScreenMode == true) {
inputWrapperClass = 'wikEdInputWrapperFull';
}
else {
inputWrapperClass = 'wikEdInputWrapper';
}
// create wikEd element wrappers
// create input wrapper, this contains the whole fullscreen content
wikEdInputWrapper = document.createElement('div');
wikEdInputWrapper.id = 'wikEdInputWrapper';
wikEdInputWrapper.className = inputWrapperClass;
wikEdTextarea.parentNode.insertBefore(wikEdInputWrapper, wikEdTextarea);
// create toolbar wrapper
wikEdToolbarWrapper = document.createElement('div');
wikEdToolbarWrapper.id = 'wikEdToolbarWrapper';
wikEdToolbarWrapper.className = 'wikEdToolbarWrapper';
wikEdInputWrapper.appendChild(wikEdToolbarWrapper);
// create captcha wrapper
if (wikEdRearrange == true) {
wikEdCaptchaWrapper = document.createElement('div');
wikEdCaptchaWrapper.id = 'wikEdCaptchaWrapper';
wikEdCaptchaWrapper.className = 'wikEdCaptchaWrapper';
wikEdInputWrapper.appendChild(wikEdCaptchaWrapper);
}
// create debug textarea wrapper
wikEdDebugWrapper = document.createElement('div');
wikEdDebugWrapper.id = 'wikEdDebugWrapper';
wikEdDebugWrapper.className = 'wikEdDebugWrapper';
wikEdDebugWrapper.style.position = 'static';
wikEdDebugWrapper.style.visibility = 'hidden';
wikEdInputWrapper.appendChild(wikEdDebugWrapper);
// create textarea wrapper
wikEdTextareaWrapper = document.createElement('div');
wikEdTextareaWrapper.id = 'wikEdTextareaWrapper';
wikEdTextareaWrapper.className = 'wikEdTextareaWrapper';
wikEdTextareaWrapper.style.position = styleTextareaWrapperPosition;
wikEdTextareaWrapper.style.visibility = styleTextareaWrapperVisibility;
wikEdInputWrapper.appendChild(wikEdTextareaWrapper);
// create frame wrapper
wikEdFrameWrapper = document.createElement('div');
wikEdFrameWrapper.id = 'wikEdFrameWrapper';
wikEdFrameWrapper.className = 'wikEdFrameWrapper';
wikEdFrameWrapper.style.position = styleFrameWrapperPosition;
wikEdFrameWrapper.style.visibility = styleFrameWrapperVisibility;
wikEdInputWrapper.appendChild(wikEdFrameWrapper);
// create console wrapper for buttons, summary, and submit
if (wikEdRearrange == true) {
wikEdConsoleWrapper = document.createElement('div');
wikEdConsoleWrapper.id = 'wikEdConsoleWrapper';
wikEdConsoleWrapper.className = 'wikEdConsoleWrapper';
wikEdInputWrapper.appendChild(wikEdConsoleWrapper);
}
// create buttons wrapper for wikEd buttons
wikEdButtonsWrapper = document.createElement('div');
wikEdButtonsWrapper.id = 'wikEdButtonsWrapper';
wikEdButtonsWrapper.className = 'wikEdButtonsWrapper';
wikEdInputWrapper.insertBefore(wikEdButtonsWrapper, wikEdTextareaWrapper);
// create summary wrapper for summary, minor edit, and watch this page
if (wikEdRearrange == true) {
wikEdSummaryWrapper = document.createElement('div');
wikEdSummaryWrapper.id = 'wikEdSummaryWrapper';
// add summary above the edit field if we add a new section (+ tab)
if (wikEdAddNewSection == true) {
wikEdSummaryWrapper.className = 'wikEdSummaryWrapperTop';
wikEdInputWrapper.insertBefore(wikEdSummaryWrapper, wikEdFrameWrapper);
}
else {
wikEdSummaryWrapper.className = 'wikEdSummaryWrapper';
wikEdConsoleWrapper.appendChild(wikEdSummaryWrapper);
}
// create summary input wrapper
wikEdSummaryInputWrapper = document.createElement('div');
wikEdSummaryInputWrapper.id = 'wikEdSummaryInputWrapper';
wikEdSummaryInputWrapper.className = 'wikEdSummaryInputWrapper';
wikEdSummaryWrapper.appendChild(wikEdSummaryInputWrapper);
// create minor edit and watch page wrapper
wikEdSummaryOptions = document.createElement('div');
wikEdSummaryOptions.id = 'wikEdSummaryOptions';
wikEdSummaryOptions.className = 'wikEdSummaryOptions';
wikEdSummaryWrapper.appendChild(wikEdSummaryOptions);
// create submit wrapper for submit elements
wikEdSubmitWrapper = document.createElement('div');
wikEdSubmitWrapper.id = 'wikEdSubmitWrapper';
wikEdSubmitWrapper.className = 'wikEdSubmitWrapper';
wikEdConsoleWrapper.appendChild(wikEdSubmitWrapper);
// create submit buttons wrapper for submit buttons and help links
wikEdSubmitButtonsWrapper = document.createElement('div');
wikEdSubmitButtonsWrapper.id = 'wikEdSubmitButtonsWrapper';
wikEdSubmitButtonsWrapper.className = 'wikEdSubmitButtonsWrapper';
wikEdSubmitWrapper.appendChild(wikEdSubmitButtonsWrapper);
}
// create preview wrapper for preview and diff box
wikEdLocalPrevWrapper = document.createElement('div');
wikEdLocalPrevWrapper.id = 'wikEdLocalPrevWrapper';
wikEdLocalPrevWrapper.className = 'wikEdLocalPrevWrapper';
wikEdLocalPrevWrapper.style.display = 'none';
if (wikEdRearrange == true) {
wikEdInputWrapper.appendChild(wikEdLocalPrevWrapper);
}
else {
wikEdSaveButton.parentNode.appendChild(wikEdLocalPrevWrapper);
}
// create insert wrapper for insert special chars links
if (wikEdRearrange == true) {
wikEdInsertWrapper = document.createElement('div');
wikEdInsertWrapper.id = 'wikEdInsertWrapper';
wikEdInsertWrapper.className = 'wikEdInsertWrapper';
wikEdInputWrapper.appendChild(wikEdInsertWrapper);
}
// append input wrapper to document
if (wikEdRearrange == true) {
wikEdEditForm.insertBefore(wikEdInputWrapper, wikEdEditForm.firstChild);
}
// fill the wrappers
// wikEdDiff enhanced ajax diff
if (typeof(wikEdDiffTable) == 'object') {
if ( (wikEdDiffTable != null) && (wikEdDiff == true) ) {
if (typeof(WikEdDiff) == 'function') {
WikEdDiff();
}
}
}
// add toolbar to toolbar wrapper
var wpToolbar = document.getElementById('toolbar');
if (wikEdCloseToolbar == true) {
wikEdToolbarWrapper.style.display = 'none';
}
else {
wikEdToolbarWrapper.style.display = 'block';
}
if (wpToolbar != null) {
wikEdToolbarWrapper.appendChild(wpToolbar);
}
// add elements between form and textarea to captcha wrapper
if (wikEdUpload != true) {
var node = wikEdInputWrapper.nextSibling;
while (node != null) {
if (node == wikEdTextarea) {
break;
}
var nextNode = node.nextSibling;
wikEdCaptchaWrapper.appendChild(node);
node = nextNode;
}
}
// call wikibits:mwSetupToolbar() now because it would terminate with an error after setting textarea to display: none
if (wpToolbar != null) {
if (wpToolbar.getElementsByTagName('IMG').length == 0) {
if (typeof(mwSetupToolbar) == 'function') {
mwSetupToolbar();
WikEdRemoveEventListener(window, 'load', mwSetupToolbar, false);
}
}
}
var wpSummary = document.getElementsByName('wpSummary');
if (wpSummary.length > 0) {
wikEdEditOptions = wpSummary[0].parentNode;
wikEdEditOptions.className = 'wikEdEditOptions';
}
// add summary elements to summary input wrapper
if (wikEdRearrange == true) {
wikEdSummaryLabel = document.getElementById('wpSummaryLabel');
if (wikEdSummaryLabel != null) {
wikEdSummaryInputWrapper.appendChild(wikEdSummaryLabel);
}
wikEdSummaryText = document.getElementsByName('wpSummary')[0];
wikEdSummaryInputWrapper.appendChild(wikEdSummaryText);
}
// move editpage-copywarn out of summary wrapper
// needs to be done before appending editOptions to summary wrapper otherwise a linebreak stays (Mozilla bug)
if (wikEdRearrange == true) {
var copywarn = document.getElementById('editpage-copywarn');
if (copywarn != null) {
wikEdInputWrapper.parentNode.insertBefore(copywarn, wikEdInputWrapper.nextSibling);
}
}
// add submit buttons to submit wrapper
if (wikEdRearrange == true) {
var wpEditButtons = wikEdSaveButton.parentNode;
wikEdSubmitWrapper.insertBefore(wpEditButtons, wikEdSubmitButtonsWrapper);
}
// move edit options after submit buttons; crashes Mozilla when appended after filling the iframe
wikEdDiffPreviewButton = document.getElementById('wpDiff');
wikEdPreviewButton = document.getElementById('wpPreview');
if (wikEdRearrange == true) {
if (wikEdDiffPreviewButton != null) {
wikEdDiffPreviewButton.parentNode.insertBefore(wikEdEditOptions, wikEdDiffPreviewButton.nextSibling);
// remove linebreak before minor edit checkbox
var node = wikEdEditOptions.firstChild;
while (node != null) {
if (node.tagName != null) {
if (node.tagName == 'BR') {
node.parentNode.removeChild(node);
break;
}
}
node = node.nextSibling;
}
// correct tab order between check boxes and submits
if (wikEdSubmitTabOrder == true) {
var wpMinoredit = document.getElementById('wpMinoredit');
var wpWatchthis = document.getElementById('wpWatchthis');
if ( (wpMinoredit != null) && (wpWatchthis != null) ) {
var tabIndex = [];
tabIndex.push(wpMinoredit.tabIndex, wpWatchthis.tabIndex, wikEdSaveButton.tabIndex, wikEdPreviewButton.tabIndex, wikEdDiffPreviewButton.tabIndex);
wikEdSaveButton.tabIndex = tabIndex.shift();
wikEdPreviewButton.tabIndex = tabIndex.shift();
wikEdDiffPreviewButton.tabIndex = tabIndex.shift();
wpMinoredit.tabIndex = tabIndex.shift();
wpWatchthis.tabIndex = tabIndex.shift();
}
}
}
}
// create debug textarea and add to debug wrapper
wikEdDebug = document.createElement('textarea');
wikEdDebug.rows = 20;
wikEdDebug.style.display = 'none';
wikEdDebugWrapper.appendChild(wikEdDebug);
// add textarea to textarea wrapper
wikEdTextareaWrapper.appendChild(wikEdTextarea);
// add edit-frame to frame wrapper
// any DOM changes to a starting iframe in designmode may crash mozilla, including DOM move, display: none; and position: absolute;
// create the iframe
var html = '';
html += '<div id="wikEdFrameOuter" class="wikEdFrameOuter">';
html += '<div id="wikEdFrameInner" class="wikEdFrameInner">';
html += '<iframe id="wikEdFrame" class="wikEdFrame" name="wikEdFrame" style="height: ' + wikEdTextareaHeight + 'px;"></iframe>';
html += '</div>';
html += '</div>';
wikEdFrameWrapper.innerHTML = html;
wikEdInputWrapper.insertBefore(wikEdTextareaWrapper, wikEdFrameWrapper);
// fill the frame with content
html = '';
html += '<html id="wikEdFrameHtml"><head></head>';
// Mozilla crashes when designmode is turned on before the frame has loaded completely
if (wikEdMozilla == true) {
html += '<body id="wikEdFrameBody" class="wikedFrameBody"' + styleFrameBody + 'onload="window.document.designMode = \'on\'; window.document.execCommand(\'styleWithCSS\', false, false);">';
}
else {
html += '<body id="wikEdFrameBody" class="wikedFrameBody"' + styleFrameBody + '>';
}
html += '</body></html>';
wikEdFrame = document.getElementById('wikEdFrame');
wikEdFrameWindow = wikEdFrame.contentWindow;
wikEdFrameDocument = wikEdFrameWindow.document;
// turn on designmode for non-Mozilla before adding content
if (wikEdMozilla == false) {
wikEdFrameDocument.designMode = 'on';
}
// fill iframe with content
wikEdFrameDocument.open();
wikEdFrameDocument.write(html);
wikEdFrameDocument.close();
wikEdFrameBody = wikEdFrameDocument.body;
// generate button bars and add them to the buttons wrapper
// form wrapper has been added against summary input submit defaulting to this button
wikEdButtonBarFormat = MakeButtonBar(wikEdButtonBar['format']);
wikEdButtonsWrapper.appendChild(wikEdButtonBarFormat);
wikEdButtonBarControl = MakeButtonBar(wikEdButtonBar['control']);
wikEdButtonsWrapper.appendChild(wikEdButtonBarControl);
if (wikEdButtonBar['custom1'][6].length > 0) {
wikEdButtonBarCustom1 = MakeButtonBar(wikEdButtonBar['custom1']);
wikEdButtonsWrapper.appendChild(wikEdButtonBarCustom1);
}
wikEdButtonBarFind = MakeButtonBar(wikEdButtonBar['find']);
wikEdButtonsWrapper.appendChild(wikEdButtonBarFind);
wikEdButtonBarFix = MakeButtonBar(wikEdButtonBar['fix']);
wikEdButtonsWrapper.appendChild(wikEdButtonBarFix);
if (wikEdButtonBar['custom2'][6].length > 0) {
wikEdButtonBarCustom2 = MakeButtonBar(wikEdButtonBar['custom2']);
wikEdButtonsWrapper.appendChild(wikEdButtonBarCustom2);
}
var br = document.createElement('br');
br.style.clear = 'both';
wikEdButtonsWrapper.appendChild(br);
wikEdCaseSensitive = document.getElementById('wikEdCaseSensitive');
wikEdRegExp = document.getElementById('wikEdRegExp');
wikEdFindAhead = document.getElementById('wikEdFindAhead');
wikEdFindText = document.getElementById('wikEdFindText');
wikEdReplaceText = document.getElementById('wikEdReplaceText');
// add preview box top bar to submit wrapper
wikEdButtonBarPreview = MakeButtonBar(wikEdButtonBar['preview']);
if (wikEdRearrange == true) {
wikEdSubmitWrapper.insertBefore(wikEdButtonBarPreview, wikEdSubmitWrapper.firstChild);
}
// add preview box and its bottom bar to preview wrapper
if (wikEdLocalPrevWrapper != null) {
var div = document.createElement('div');
div.id = 'wikEdPreviewBoxOuter';
div.className = 'wikEdPreviewBoxOuter';
wikEdLocalPrevWrapper.appendChild(div);
wikEdPreviewBox = document.createElement('div');
wikEdPreviewBox.id = 'wikEdPreviewBox';
wikEdPreviewBox.className = 'wikEdPreviewBox';
div.appendChild(wikEdPreviewBox);
wikEdButtonBarPreview2 = MakeButtonBar(wikEdButtonBar['preview2']);
wikEdLocalPrevWrapper.appendChild(wikEdButtonBarPreview2);
}
// add jump box to standard preview
var wikiPreview = document.getElementById('wikiPreview');
if (wikiPreview != null) {
if (wikiPreview.firstChild != null) {
wikEdButtonBarJump = MakeButtonBar(wikEdButtonBar['jump']);
wikiPreview.insertBefore(wikEdButtonBarJump, wikiPreview.firstChild);
}
}
// add insert special chars to insert wrapper
if (wikEdInsertWrapper != null) {
var wpSpecialchars = document.getElementById('editpage-specialchars');
if (wpSpecialchars != null) {
wikEdInsertWrapper.appendChild(wpSpecialchars);
}
}
// wrappers filled
// add local preview button next to submit button
wikEdLocalPreview = document.createElement('button');
wikEdLocalPreview.id = 'wikEdLocalPreview';
wikEdLocalPreview.title = wikEdText['wikEdLocalPreview title'];
wikEdLocalPreview.className = 'wikEdLocalPreview';
var localPreviewImg = document.createElement('img');
localPreviewImg.id = 'wikEdLocalPreviewImg';
localPreviewImg.src = wikEdImage['preview'];
localPreviewImg.alt = wikEdText['wikEdLocalPreviewImg alt'];
localPreviewImg.title = wikEdText['wikEdLocalPreviewImg title'];
wikEdLocalPreview.appendChild(localPreviewImg);
if (wikEdPreviewButton != null) {
wikEdPreviewButton.parentNode.insertBefore(wikEdLocalPreview, wikEdPreviewButton.nextSibling);
}
else {
wikEdSaveButton.parentNode.insertBefore(wikEdLocalPreview, wikEdSaveButton.nextSibling);
}
// add local diff button next to submit button
if (wikEdDiffPreviewButton != null) {
wikEdLocalDiff = document.createElement('button');
wikEdLocalDiff.id = 'wikEdLocalDiff';
wikEdLocalDiff.title = wikEdText['wikEdLocalDiff title'];
wikEdLocalDiff.className = 'wikEdLocalDiff';
var localDiffImg = document.createElement('img');
localDiffImg.id = 'wikEdLocalDiffImg';
localDiffImg.src = wikEdImage['diff'];
localDiffImg.alt = wikEdText['wikEdLocalDiffImg alt'];
localDiffImg.title = wikEdText['wikEdLocalDiffImg title'];
wikEdLocalDiff.appendChild(localDiffImg);
wikEdDiffPreviewButton.parentNode.insertBefore(wikEdLocalDiff, wikEdDiffPreviewButton.nextSibling);
}
// initialize image buttons
WikEdButton(document.getElementById('wikEdDiff'), 'wikEdDiff', null, wikEdDiff);
WikEdButton(document.getElementById('wikEdRefHide'), 'wikEdRefHide', null, wikEdRefHide);
WikEdButton(document.getElementById('wikEdHighlightSyntax'), 'wikEdHighlightSyntax', null, wikEdHighlightSyntax);
WikEdButton(document.getElementById('wikEdUseWikEd'), 'wikEdUseWikEd', null, wikEdUseWikEd);
WikEdButton(document.getElementById('wikEdCloseToolbar'), 'wikEdCloseToolbar', null, wikEdCloseToolbar);
WikEdButton(document.getElementById('wikEdFullScreen'), 'wikEdFullScreen', null, wikEdFullScreenMode);
WikEdButton(document.getElementById('wikEdUsing'), 'wikEdUsing', null, wikEdUsing);
WikEdButton(document.getElementById('wikEdCaseSensitive'), 'wikEdCaseSensitive', null, false);
WikEdButton(document.getElementById('wikEdRegExp'), 'wikEdRegExp', null, false);
WikEdButton(document.getElementById('wikEdFindAhead'), 'wikEdFindAhead', null, wikEdFindAheadSelected);
WikEdButton(document.getElementById('wikEdClose'), 'wikEdClose', null, false, 'wikEdButton');
WikEdButton(document.getElementById('wikEdClose2'), 'wikEdClose2', null, false, 'wikEdButton');
// hide typo fix button until typo fix rules are loaded and parsed
document.getElementById('wikEdFixRegExTypo').style.display = 'none';
// add a clear summary button left to the summary input field
if (wikEdSummaryText != null) {
var clearSummaryForm = document.createElement('form');
clearSummaryForm.id = 'wikEdClearSummaryForm';
clearSummaryForm.className = 'wikEdClearSummaryForm';
wikEdSummaryText.parentNode.insertBefore(clearSummaryForm, wikEdSummaryText);
wikEdClearSummary = document.createElement('button');
wikEdClearSummary.id = 'wikEdClearSummary';
wikEdClearSummary.className = 'wikEdClearSummary';
wikEdClearSummary.alt = wikEdText['wikEdClearSummary alt'];
wikEdClearSummary.title = wikEdText['wikEdClearSummary title'];
wikEdClearSummary.style.height = (wikEdSummaryText.clientHeight + 1) +'px';
clearSummaryForm.appendChild(wikEdClearSummary);
wikEdClearSummaryImg = document.createElement('img');
wikEdClearSummaryImg.id = 'wikEdClearSummaryImg';
wikEdClearSummaryImg.src = wikEdImage['clearSummary'];
wikEdClearSummaryImg.alt = 'Clear summary';
wikEdClearSummary.appendChild(wikEdClearSummaryImg);
// remember button width, might be without image
wikEdClearSummaryWidth = wikEdClearSummary.offsetWidth;
// make the summary a combo box
var summaryComboInput = document.createElement('span');
summaryComboInput.id = 'wikEdSummaryComboInput';
summaryComboInput.className = 'wikEdSummaryComboInput';
summaryComboInput = wikEdSummaryText.parentNode.insertBefore(summaryComboInput, wikEdSummaryText);
wikEdSummaryText = wikEdSummaryText.parentNode.removeChild(wikEdSummaryText);
wikEdSummaryText.className = 'wikEdSummaryText';
wikEdSummaryTextWidth = wikEdSummaryWrapper.offsetWidth - wikEdSummaryInputWrapper.offsetWidth;
if (wikEdSummaryTextWidth < 150) {
wikEdSummaryTextWidth = 150;
}
wikEdSummaryText.style.width = wikEdSummaryTextWidth + 'px';
wikEdSummarySelect = document.createElement('select');
wikEdSummarySelect.id = 'wikEdSummarySelect';
wikEdSummarySelect.className = 'wikEdSummarySelect';
summaryComboInput.appendChild(wikEdSummaryText);
summaryComboInput.appendChild(wikEdSummarySelect);
}
// shorten submit button texts
if (wikEdPreviewButton != null) {
wikEdPreviewButton.value = wikEdText['shortenedPreview'];
}
if (wikEdDiffPreviewButton != null) {
wikEdDiffPreviewButton.value = wikEdText['shortenedChanges'];
}
// set up combo input boxes with history
wikEdFieldHist ['find'] = [];
wikEdSavedName['find'] = 'wikEdFindHistory';
wikEdInputElement['find'] = new Object(wikEdFindText);
wikEdSelectElement['find'] = new Object(document.getElementById('wikEdFindSelect'));
wikEdSelectElement['find'].title = wikEdText['wikEdFindSelect title'];
wikEdFieldHist ['replace'] = [];
wikEdSavedName['replace'] = 'wikEdReplaceHistory';
wikEdInputElement['replace'] = new Object(wikEdReplaceText);
wikEdSelectElement['replace'] = new Object(document.getElementById('wikEdReplaceSelect'));
wikEdSelectElement['replace'].title = wikEdText['wikEdReplaceSelect title'];
if (wikEdSummaryInputWrapper != null) {
wikEdFieldHist ['summary'] = [];
wikEdSavedName['summary'] = 'wikEdSummaryHistory';
wikEdInputElement['summary'] = new Object(wikEdSummaryText);
wikEdSelectElement['summary'] = new Object(document.getElementById('wikEdSummarySelect'));
wikEdSelectElement['summary'].title = wikEdText['wikEdSummarySelect title'];
}
// adjust the select field widths to that of the text input fields
WikEdResizeComboInput('find');
WikEdResizeComboInput('replace');
WikEdResizeComboInput('summary');
// hide the button bars per saved setting
WikEdButtonBarInit(wikEdButtonBarFormat);
WikEdButtonBarInit(wikEdButtonBarControl);
if (wikEdButtonBarCustom1 != null) {
WikEdButtonBarInit(wikEdButtonBarCustom1);
}
WikEdButtonBarInit(wikEdButtonBarFind);
WikEdButtonBarInit(wikEdButtonBarFix);
if (wikEdButtonBarCustom2 != null) {
WikEdButtonBarInit(wikEdButtonBarCustom2);
}
// display only the textarea or the iframe, dont change the frame
if (wikEdUseWikEd == true) {
WikEdSetEditArea(true, true);
}
else {
WikEdSetEditArea(false, true);
}
// add a link to the wikEd help page
if (wikEdRearrange == true) {
if ( (wikEdHelpPageLink != '') && (wikEdHelpPageLink != null) ) {
var editHelpParent = wikEdDiffPreviewButton;
do {
if (editHelpParent == null) {
break;
}
editHelpParent = editHelpParent.nextSibling;
} while (editHelpParent.tagName != 'SPAN');
var editHelp = editHelpParent.lastChild;
while (editHelp.tagName != 'A') {
editHelp = editHelp.previousSibling;
}
wikEdHelpSpan = document.createElement('span');
wikEdHelpSpan.id = 'wikEdHelpSpan';
wikEdHelpSpan.className = 'wikEdHelpSpan';
wikEdHelpSpan.innerHTML = wikEdHelpPageLink;
editHelpParent.insertBefore(wikEdHelpSpan, editHelp.nextSibling);
wikEdEditHelp = wikEdHelpSpan.parentNode;
wikEdEditHelp.id = 'wikEdEditHelp';
wikEdEditHelp.className = 'wikEdEditHelp';
}
}
// add frame stylesheet definition
wikEdFrameBody.style.fontSize = parseInt(wikEdTextZoom) + '%';
wikEdDirection = WikEdGetStyle(document.body, 'direction');
wikEdFrameBody.style.direction = wikEdDirection;
var frameStyle = new WikEdStyleSheet(wikEdFrameDocument);
var rules = '';
for (var ruleName in wikEdFrameCSS) {
var ruleStyle = wikEdFrameCSS[ruleName];
if (typeof(ruleStyle) != 'string') {
continue;
}
ruleStyle = ruleStyle.replace(/\{wikEdUnknown\}/g, wikEdImage['unknown']);
ruleStyle = ruleStyle.replace(/\{wikEdTab\}/g, wikEdImage['tab']);
ruleStyle = ruleStyle.replace(/\{wikEdCtrl\}/g, wikEdImage['ctrl']);
ruleStyle = ruleStyle.replace(/\{wikEdBlank\}/g, wikEdImage['blank']);
ruleStyle = ruleStyle.replace(/\{wikEdGrip\}/g, wikEdImage['grip']);
rules += ruleName + ' {' + ruleStyle + '}\n';
}
frameStyle.addRules(rules);
// copy the textarea content to the iframe
if (wikEdUseWikEd == true) {
window.WikEdUpdateFrame();
}
// register edit button click events
for (var buttonId in wikEdEditButtonHandler) {
if (typeof(wikEdEditButtonHandler[buttonId]) != 'string') {
continue;
}
var buttonObj = document.getElementById(buttonId);
if (buttonObj != null) {
WikEdAddEventListener(buttonObj, 'click', WikEdEditButtonHandler, true);
}
}
// register summary shrinking event after loading the 'Clear summary' image handler
WikEdAddEventListener(wikEdClearSummaryImg, 'load', WikEdShrinkSummaryHandler, true);
// register summary resize event for window resizing (MS IE bug: fires once always)
WikEdAddEventListener(window, 'resize', WikEdResizeSummaryHandler, true);
// register frame events
WikEdAddEventListener(wikEdFrameDocument, 'keydown', WikEdKeyFrameHandler, true);
WikEdAddEventListener(wikEdFrameDocument, 'keyup', WikEdKeyFrameHandler, true);
WikEdAddEventListener(wikEdFrameDocument, 'keypress', WikEdKeyFrameHandler, true);
WikEdAddEventListener(wikEdFrameDocument, 'mouseup', WikEdKeyFrameHandler, true);
WikEdAddEventListener(wikEdFrameDocument, 'keydown', WikEdShiftAltHandler, true);
// register document events
WikEdAddEventListener(document, 'keydown', WikEdShiftAltHandler, true);
// register find ahead events
WikEdAddEventListener(wikEdFindText, 'keyup', WikEdFindAhead, true);
// register submit button events
WikEdAddEventListener(wikEdSaveButton, 'click', WikEdSaveButtonHandler, true);
WikEdAddEventListener(wikEdPreviewButton, 'click', WikEdPreviewButtonHandler, true);
WikEdAddEventListener(wikEdDiffPreviewButton, 'click', wikEdDiffPreviewButtonHandler, true);
WikEdAddEventListener(wikEdLocalPreview, 'click', WikEdLocalPreviewHandler, true);
WikEdAddEventListener(wikEdLocalDiff, 'click', WikEdLocalDiffHandler, true);
// unload (leaving page) events
WikEdAddEventListener(window, 'pagehide', WikEdUnloadHandler, false);
// set button bar grip area events
WikEdAddEventListener(wikEdButtonBarFormat.firstChild.firstChild, 'click', WikEdButtonBarGripHandler, false);
WikEdAddEventListener(wikEdButtonBarControl.firstChild.firstChild, 'click', WikEdButtonBarGripHandler, false);
if (wikEdButtonBarCustom1 != null) {
if (wikEdButtonBarCustom1.firstChild.firstChild != null) {
WikEdAddEventListener(wikEdButtonBarCustom1.firstChild.firstChild, 'click', WikEdButtonBarGripHandler, false);
}
}
WikEdAddEventListener(wikEdButtonBarFind.firstChild.firstChild, 'click', WikEdButtonBarGripHandler, false);
WikEdAddEventListener(wikEdButtonBarFix.firstChild.firstChild, 'click', WikEdButtonBarGripHandler, false);
if (wikEdButtonBarCustom2 != null) {
if (wikEdButtonBarCustom2.firstChild.firstChild != null) {
WikEdAddEventListener(wikEdButtonBarCustom2.firstChild.firstChild, 'click', WikEdButtonBarGripHandler, false);
}
}
// register combo box events
WikEdAddEventListener(wikEdSummarySelect, 'change', function() { WikEdChangeComboInput('summary'); }, false);
WikEdAddEventListener(wikEdSummarySelect, 'focus', function() { WikEdSetComboOptions('summary'); }, false);
WikEdAddEventListener(wikEdSelectElement['find'],'change', function() { WikEdChangeComboInput('find'); }, false);
WikEdAddEventListener(wikEdSelectElement['find'],'focus', function() { WikEdSetComboOptions('find'); }, false);
WikEdAddEventListener(wikEdSelectElement['replace'],'change', function() { WikEdChangeComboInput('replace'); }, false);
WikEdAddEventListener(wikEdSelectElement['replace'],'focus', function() { WikEdSetComboOptions('replace'); }, false);
// register the clear summary click handler
WikEdAddEventListener(wikEdClearSummary, 'click', WikEdClearSummaryHandler, true);
// select the text on focus for find and replace fields
WikEdAddEventListener(wikEdFindText, 'focus', WikEdFindReplaceHandler, true);
WikEdAddEventListener(wikEdReplaceText, 'focus', WikEdFindReplaceHandler, true);
// tab / shift-tab between find and replace fields
WikEdAddEventListener(wikEdFindText, 'keydown', WikEdFindReplaceHandler, true);
WikEdAddEventListener(wikEdReplaceText, 'keydown', WikEdFindReplaceHandler, true);
// scroll to edit window if it is not a preview page
if (scrollToEdit != false) {
if (window.location.search.match(/(\?|&)action=submit\b/) == null) {
window.scroll(0, WikEdGetOffsetTop(wikEdInputWrapper) - 2);
}
// focus the edit area
if (wikEdUseWikEd == true) {
wikEdFrameWindow.focus();
}
else {
if (wikEdMSIE == true) {
}
else {
wikEdTextarea.setSelectionRange(0, 0);
}
wikEdTextarea.focus();
}
}
// init MediaWiki file paths for use in regexps
if (wikEdWikiGlobals['wgServer'] != null) {
wikEdServer = wikEdWikiGlobals['wgServer'];
}
if (wikEdWikiGlobals['wgArticlePath'] != null) {
wikEdArticlePath = wikEdWikiGlobals['wgArticlePath']
}
if (wikEdWikiGlobals['wgScriptPath'] != null) {
wikEdScriptPath = wikEdWikiGlobals['wgScriptPath'];
}
if (wikEdWikiGlobals['wgScript'] != null) {
wikEdScript = wikEdWikiGlobals['wgScript'];
}
wikEdArticlePath = wikEdArticlePath.replace(wikEdServer, '');
wikEdScriptPath = wikEdScriptPath.replace(wikEdServer, '');
wikEdArticlePath = wikEdArticlePath.replace(/\$1$/, '');
wikEdScriptPath = wikEdScriptPath.replace(/\/?$/, '/');
wikEdScriptName = wikEdScript.replace(wikEdScriptPath, '');
// prepare for use in regexps
wikEdServer = wikEdServer.replace(/(\W)/g, '\\$1');
wikEdArticlePath = wikEdArticlePath.replace(/(\W)/g, '\\$1');
wikEdScript = wikEdScript.replace(/(\W)/g, '\\$1');
wikEdScriptPath = wikEdScriptPath.replace(/(\W)/g, '\\$1');
wikEdScriptName = wikEdScriptName.replace(/(\W)/g, '\\$1');
// fullscreen mode
if (wikEdFullScreenMode == true) {
WikEdFullScreen(wikEdFullScreenMode, true);
}
// override the insertTags function in wikibits.js used by the standard button toolbar and the editpage special chars
if (typeof(insertTags) == 'function') {
if (WikEdInsertTagsOriginal == null) {
WikEdInsertTagsOriginal = insertTags;
}
insertTags = window.WikEdInsertTags;
}
// override insertAtCursor function in wikia.com MediaWiki:Functions.js
if (typeof(insertAtCursor) == 'function') {
if (WikEdInsertAtCursorOriginal == null) {
WikEdInsertAtCursorOriginal = insertAtCursor;
}
insertAtCursor = window.WikEdInsertAtCursor;
}
// reset error indicator
WikEdSetLogo();
wikEdTurnedOn = true;
// load and parse RegExTypoFix rules if the button is enabled
WikEdLoadTypoFixRules();
// run scheduled custom functions
WikEdExecuteHook(wikEdSetupHook);
// setup and turn on finished
return;
}
//
// WikEdAutoUpdate: check for the latest version and force-reload to update
//
window.WikEdAutoUpdate = function() {
// check only on non-interaction pages
if (/(\?|&)action=/.test(window.location.search) == true) {
return;
}
// check if autoupdate is enabled
if (wikEdAutoUpdate != true) {
return;
}
// get date of last update check
var lastCheckStr = WikEdGetPersistent('wikEdAutoUpdate');
var lastCheckDate = new Date(lastCheckStr);
// fix missing or corrupt saved setting
if (isNaN(lastCheckDate.valueOf()) == true) {
WikEdSetPersistent('wikEdAutoUpdate', 'January 1, 1970', 0, '/');
return;
}
// get the hours since last update check
var currentDate = new Date();
var diffHours = (currentDate - lastCheckDate) / 1000 / 60 / 60;
if (wikEdGreasemonkey == true) {
if (diffHours < wikEdAutoUpdateHoursGM) {
return;
}
}
else if (diffHours < wikEdAutoUpdateHours) {
return;
}
// save current update check date
WikEdSetPersistent('wikEdAutoUpdate', currentDate.toUTCString(), 0, '/');
// make the ajax request
WikEdAjaxRequest('GET', wikEdAutoUpdateUrl, null, null, null, null, function(ajax) {
// get response
var html = ajax.responseText;
// get current version number from string
var ver = wikEdProgramVersion.match(/(\d+)\.(\d+)\.(\d+)(\w?)/);
if (ver == null) {
return;
}
var currentVersion = ((Number(ver[1]) * 1000 + Number(ver[2])) * 1000 + Number(ver[3])) * 100 + (ver[4] + '0').charCodeAt(0);
// get new version number from string
var ver = html.match(/(\d+)\.(\d+)\.(\d+)(\w?)/);
if (ver == null) {
return;
}
var newVersion = ((Number(ver[1]) * 1000 + Number(ver[2])) * 1000 + Number(ver[3])) * 100 + (ver[4] + '0').charCodeAt(0);
// compare the versions
if (currentVersion >= newVersion) {
return;
}
// update Greasemonkey script by navigating to the script code page
if (wikEdGreasemonkey == true) {
window.location.href = wikEdAutoUpdateScriptUrl;
}
// update wikEd by reloading the page with cache bypassing (equivalent to Shift-Reload or Shift-F5)
else {
window.location.reload(true);
}
});
return;
}
//
// WikEdLoadTypoFixRules: load and parse RegExTypoFix rules if the button is enabled
//
window.WikEdLoadTypoFixRules = function() {
// load RegExTypoFix rules per Ajax if enabled
if ( (wikEdRegExTypoFix == true) && (wikEdTypoRulesFind.length == 0) ) {
// make the ajax request
WikEdAjaxRequest('GET', wikEdRegExTypoFixURL, null, null, null, null, function(ajax) {
// get response
var rulesTxt = ajax.responseText;
// parse regexp rules
var regExp = new RegExp('^<Typo +word="(.+?)" +find="(.+?)" +replace="(.+?)" +/>', 'gim');
while ( (regExpMatch = regExp.exec(rulesTxt)) != null) {
// check if this is a valid regexp
var regExpFind;
try {
regExpFind = new RegExp(regExpMatch[2], 'gim');
}
catch (err) {
continue;
}
// save regexp and replace
wikEdTypoRulesFind.push(regExpFind);
wikEdTypoRulesReplace.push(regExpMatch[3]);
}
// display typo fix button
if (wikEdTypoRulesFind.length > 0) {
document.getElementById('wikEdFixRegExTypo').style.display = 'inline';
}
return;
});
}
return;
}
//
// WikEdEditButtonHandler: handler for clicks on edit buttons
//
window.WikEdEditButtonHandler = function(event) {
// MS IE compatibility fix
event = WikEdEvent(event);
if (event == null) {
return;
}
// execute the button click handler code
var obj;
if (event.currentTarget != null) {
obj = event.currentTarget;
}
// MS IE compatibility
else {
obj = event.srcElement;
}
eval(wikEdEditButtonHandler[obj.id]);
return;
}
//
// WikEdShrinkSummaryHandler: shrink the summary after loading the 'Clear summary' image
//
window.WikEdShrinkSummaryHandler = function(event) {
var diffWidth = wikEdClearSummary.offsetWidth - wikEdClearSummaryWidth;
wikEdInputElement['summary'].style.width = (wikEdInputElement['summary'].clientWidth - diffWidth) + 'px';
wikEdSelectElement['summary'].style.width = (wikEdSelectElement['summary'].clientWidth - diffWidth) + 'px';
wikEdClearSummaryWidth = wikEdClearSummary.offsetWidth;
return;
}
//
// WikEdResizeSummaryHandler: adjust the summary width after resizing the window
//
window.WikEdResizeSummaryHandler = function(event) {
WikEdResizeSummary();
return;
}
//
// WikEdUnloadHandler: save editing frame to cached textarea
//
window.WikEdUnloadHandler = function(event) {
// update textarea if not already done in submit handlers
if (wikEdUseWikEd == true) {
if (wikEdTextareaUpdated != true) {
WikEdUpdateTextarea();
}
}
return;
}
//
// WikEdSaveButtonHandler: 'Save page' click handler
//
window.WikEdSaveButtonHandler = function(event) {
WikEdRemoveEventListener(wikEdSaveButton, 'click', WikEdSaveButtonHandler, true);
// update textarea
if (wikEdUseWikEd == true) {
WikEdUpdateTextarea();
wikEdTextareaUpdated = true;
}
// add "using wikEd" to summary, not for adding a new section (+ tab)
var text = wikEdSummaryText.value;
text = text.replace(/^[, ]+/, '');
text = text.replace(/[, ]+$/, '');
WikEdAddToHistory('summary');
if ( (wikEdUsing == true) && (text != '') ) {
if (text.lastIndexOf(wikEdSummaryUsing) < 0) {
if (wikEdAddNewSection != true) {
text += ' ' + wikEdSummaryUsing;
}
}
}
wikEdSummaryText.value = text;
// submit
wikEdSaveButton.click();
// reinstate handler in case the browser back button will be used
WikEdAddEventListener(wikEdSaveButton, 'click', WikEdSaveButtonHandler, true);
return;
}
//
// WikEdPreviewButtonHandler: 'Show preview' click handler
//
window.WikEdPreviewButtonHandler = function(event) {
if (wikEdUseWikEd == true) {
WikEdUpdateTextarea();
wikEdTextareaUpdated = true;
}
return;
}
//
// wikEdDiffPreviewButtonHandler: 'Show changes' click handler
//
window.wikEdDiffPreviewButtonHandler = function(event) {
if (wikEdFullScreenMode == true) {
WikEdFullScreen(false);
}
if (wikEdUseWikEd == true) {
WikEdUpdateTextarea();
wikEdTextareaUpdated = true;
}
return;
}
//
// WikEdFollowLinkHandler: open highlighted link in new window/tab
//
window.WikEdFollowLinkHandler = function(event) {
// MS IE compatibility fix
event = WikEdEvent(event);
if (event == null) {
return;
}
if (event.ctrlKey == true) {
var linkId = event.currentTarget.id;
//// todo: find the lowest span that triggered this event for links in templates
if (linkId != null) {
var linkUrl = wikEdFollowLinkHash[linkId];
if (linkUrl != null) {
event.stopPropagation();
window.open(linkUrl);
window.focus();
}
}
}
return;
}
//
// WikEdLocalPreviewHandler: local 'Show preview' image button click handler
//
window.WikEdLocalPreviewHandler = function(event) {
// MS IE compatibility fix
event = WikEdEvent(event);
if (event == null) {
return;
}
event.preventDefault();
WikEdButton(wikEdLocalPreview, 'wikEdLocalPreview');
return;
}
//
// WikEdLocalDiffHandler: local 'Show changes' image button click handler
//
window.WikEdLocalDiffHandler = function(event) {
// MS IE compatibility fix
event = WikEdEvent(event);
if (event == null) {
return;
}
event.preventDefault();
WikEdButton(wikEdLocalDiff, 'wikEdLocalDiff');
return;
}
//
// WikEdButtonBarGripHandler: click, mouseover handler, see also WikEdButtonBarInit()
//
window.WikEdButtonBarGripHandler = function(event) {
// MS IE compatibility fix
event = WikEdEvent(event);
if (event == null) {
return;
}
event.stopPropagation();
var grip = event.target;
var gripWrapper = grip.parentNode;
var buttonsWrapper = gripWrapper.nextSibling;
var buttons = buttonsWrapper.firstChild;
var barInnerWrapper = gripWrapper.parentNode;
var bar = barInnerWrapper.parentNode;
if (event.type == 'click') {
buttonsWrapper.style.position = 'static';
// hide the buttons bar
if (buttonsWrapper.minimized != true) {
barInnerWrapper.className = 'wikedButtonBarInnerWrapperHidden';
gripWrapper.className = 'wikedButtonBarGripWrapperHidden';
buttonsWrapper.className = 'wikedButtonBarButtonsWrapperHidden';
buttonsWrapper.widthOriginal = buttonsWrapper.offsetWidth;
buttonsWrapper.style.display = 'none';
buttonsWrapper.minimized = true;
WikEdAddEventListener(grip, 'mouseover', WikEdButtonBarGripHandler, false);
WikEdSetPersistent(bar.id + 'Hidden', '1', 0, '/');
}
// unhide the buttons bar
else {
barInnerWrapper.className = 'wikedButtonBarInnerWrapperVisible';
gripWrapper.className = 'wikedButtonBarGripWrapperVisible';
buttonsWrapper.className = 'wikedButtonBarButtonsWrapperVisible';
buttonsWrapper.style.display = 'block';
buttonsWrapper.minimized = false;
WikEdRemoveEventListener(grip, 'mouseover', WikEdButtonBarGripHandler, false);
WikEdSetPersistent(bar.id + 'Hidden', '0', 0, '/');
}
}
// show the buttons bar on mouseover
else if (event.type == 'mouseover') {
if (buttonsWrapper.minimized == true) {
WikEdAddEventListener(bar, 'mouseout', WikEdButtonBarHandler, false);
// show buttons to the right
if (bar.offsetParent.clientWidth > grip.offsetLeft + grip.offsetWidth + buttonsWrapper.widthOriginal) {
buttonsWrapper.style.left = (grip.offsetLeft + grip.offsetWidth) + 'px';
}
// show buttons to the left
else {
buttonsWrapper.style.left = (gripWrapper.offsetLeft - buttonsWrapper.widthOriginal) + 'px';
}
// a mozilla bug sometimes gives offsetTop - 1 when the wikEdToolbarWrapper is hidden
buttonsWrapper.style.top = gripWrapper.offsetTop + 'px';
buttonsWrapper.style.position = 'absolute';
buttonsWrapper.style.display = 'block';
}
}
return;
}
//
// WikEdButtonBarGripHandler: mouseout handler
//
window.WikEdButtonBarHandler = function(event) {
// MS IE compatibility fix
event = WikEdEvent(event);
if (event == null) {
return;
}
event.stopPropagation();
var bar = event.currentTarget;
var barInnerWrapper = bar.firstChild;
var gripWrapper = barInnerWrapper.firstChild;
var grip = gripWrapper.firstChild;
var buttonsWrapper = gripWrapper.nextSibling;
var buttons = buttonsWrapper.firstChild;
// hide the buttons
if (event.type == 'mouseout') {
if (buttonsWrapper.minimized == true) {
// filter the events for mouseouts actually leaving the bar
if (
(
( (event.target == grip) || (event.target == gripWrapper) ) &&
(event.relatedTarget != gripWrapper) && (event.relatedTarget != buttonsWrapper) && (event.relatedTarget != buttons) && (event.relatedTarget.parentNode != buttons)
) ||
(
( (event.target.parentNode.parentNode == buttons) || (event.target.parentNode == buttons) || (event.target == buttons) || (event.target == buttonsWrapper) ) &&
(event.relatedTarget.parentNode.parentNode != buttons) && (event.relatedTarget.parentNode != buttons) && (event.relatedTarget != buttons) && (event.relatedTarget != buttonsWrapper) && (event.relatedTarget != gripWrapper) && (event.relatedTarget != grip)
)
) {
WikEdRemoveEventListener(bar, 'mouseout', WikEdButtonBarHandler, false);
buttonsWrapper.style.display = 'none';
buttonsWrapper.style.position = 'static';
}
}
}
return;
}
//
// clear the summary click handler
//
window.WikEdClearSummaryHandler = function(event) {
// MS IE compatibility fix
event = WikEdEvent(event);
if (event == null) {
return;
}
event.preventDefault();
// clear the summary if it is only a paragraph name
if ( /^\/\* .*? \*\/ *$/.test(wikEdSummaryText.value) ) {
wikEdSummaryText.value = '';
}
// clear the summary but leave paragraph names
else {
wikEdSummaryText.value = wikEdSummaryText.value.replace(/^((\/\* .*? \*\/ *)?).*()/,
function (p, p1, p2) {
if (p1.length > 0) {
p1 = p1 + ' ';
}
return(p1);
}
);
}
wikEdSummaryText.focus();
return;
}
//
// WikEdFindReplaceHandler: find and replace: tab and shift-tab between fields, select on focus
//
window.WikEdFindReplaceHandler = function(event) {
// MS IE compatibility fix
event = WikEdEvent(event);
if (event == null) {
return;
}
// tab / shift-tab between fields
if (event.type == 'keydown') {
if (event.keyCode == 9) {
if (event.target == wikEdFindText) {
event.preventDefault();
WikEdRemoveEventListener(wikEdReplaceText, 'focus', WikEdFindReplaceHandler, true);
wikEdReplaceText.focus();
WikEdAddEventListener(wikEdReplaceText, 'focus', WikEdFindReplaceHandler, true);
}
else if (event.target == wikEdReplaceText) {
event.preventDefault();
WikEdRemoveEventListener(wikEdFindText, 'focus', WikEdFindReplaceHandler, true);
wikEdFindText.focus();
WikEdAddEventListener(wikEdFindText, 'focus', WikEdFindReplaceHandler, true);
}
}
}
// select on focus
else if (event.type == 'focus') {
if (wikEdMSIE == true) {
}
else {
event.target.setSelectionRange(0, this.textLength);
}
}
return;
}
//
// WikEdSetLogo: set the logo on top of the page
//
window.WikEdSetLogo = function(state) {
if (state == 'error') {
wikEdLogo.src = wikEdImage['error'];
wikEdLogo.alt = wikEdText['wikEdLogo error alt'];
wikEdLogo.title = wikEdText['wikEdLogo error title'];
}
else if (state == 'browser') {
wikEdLogo.src = wikEdImage['browser'];
wikEdLogo.alt = wikEdText['wikEdLogo browser alt'];
wikEdLogo.title = wikEdText['wikEdLogo browser title'];
}
else {
if (wikEdDisabled == true) {
wikEdLogo.src = wikEdImage['disabled'];
wikEdLogo.alt = wikEdText['wikEdLogo disabled alt'];
wikEdLogo.title = wikEdText['wikEdLogo disabled title'];
}
else {
wikEdLogo.src = wikEdImage['logo'];
wikEdLogo.alt = wikEdText['wikEdLogo alt'];
wikEdLogo.title = wikEdText['wikEdLogo title'];
}
}
var version = wikEdProgramVersion;
if (wikEdGadget == true) {
version += ' G';
}
if (wikEdGreasemonkey == true) {
version += ' GM';
}
wikEdLogo.title = wikEdLogo.title.replace(/\{wikEdProgramVersion\}/g, version);
wikEdLogo.title = wikEdLogo.title.replace(/\{wikEdProgramDate\}/g, wikEdProgramDate);
return;
}
//
// MakeButtonBar: generate button bar div element
//
window.MakeButtonBar = function(bar) {
// id outer, class outer, id inner, class inner, alt, button numbers
var barId = bar[0];
var barClass = bar[1];
var buttonsId = bar[2];
var buttonsClass = bar[3];
var barHeight = bar[4];
var gripTitle = bar[5];
var buttonNumbers = bar[6];
// collect the buttons
var buttons = '';
for (var property in buttonNumbers) {
if ( (typeof(buttonNumbers[property]) != 'string') && (typeof(buttonNumbers[property]) != 'number') ) {
continue;
}
var buttonNo = buttonNumbers[property];
switch (buttonNo) {
case 'br':
buttons += '<br />';
break;
case 'find':
buttons += '<span class="wikEdFindComboInput" id="wikEdFindComboInput">';
buttons += '<input class="wikEdCombo" id="wikEdFindText" type="text" value="">';
buttons += '<select class="wikEdCombo" id="wikEdFindSelect">';
buttons += '</select>';
buttons += '</span>';
break;
case 'replace':
buttons += '<span class="wikEdReplaceComboInput" id="wikEdReplaceComboInput">';
buttons += '<input class="wikEdCombo" id="wikEdReplaceText" type="text" value="">';
buttons += '<select class="wikEdCombo" id="wikEdReplaceSelect">';
buttons += '</select>';
buttons += '</span>';
break;
default:
var currButton = wikEdButton[buttonNo];
if (typeof(currButton) != 'object') {
alert('Loading error: The button "' + buttonNumbers[property] + '" is not defined.');
}
if ( (currButton[0] == 'wikEdSource') && (wikEdShowSourceButton != true) ) {
break;
}
if ( (currButton[0] == 'wikEdUsing') && (wikEdShowUsingButton != true) ) {
break;
}
// add accesskey information to button title and
var accessKey = '';
if (wikEdButtonKey[buttonNo] != null) {
accessKey = ' [' + wikEdText['alt-shift'] + wikEdButtonKey[buttonNo][0] + ']';
// initialize wikEdButtonKeyCode[keyCode] = id
wikEdButtonKeyCode[ (wikEdButtonKey[buttonNo][1]) ] = currButton[0];
}
// add button html code
buttons += '<img id="' + currButton[0] + '" class="' + currButton[1] + '" title="' + currButton[2] + accessKey +'" src="' + currButton[3] + '" width="' + currButton[4] + '" height="' + currButton[5] + '" alt="' + currButton[6] + '">';
// collect click event info
wikEdEditButtonHandler[ currButton[0] ] = currButton[7];
}
}
// create the button bar div
var div = document.createElement('div');
div.id = barId;
div.className = barClass;
var buttonsStyle = '';
if (barHeight > 0) {
buttonsStyle = ' style="height: ' + barHeight + 'px;"';
}
// make a grip bar
var html = '';
if (gripTitle != null) {
var gripStyle = 'width: ' + wikEdButtonBarGripWidth + 'px; ';
if (barHeight > 0) {
gripStyle += 'height: ' + barHeight + 'px; ';
}
if (gripStyle.length > 0){
gripStyle = ' style="' + gripStyle + '"';
}
html += '<div class="wikedButtonBarInnerWrapperVisible" style="height: ' + barHeight + 'px;">';
html += '<div class="wikedButtonBarGripWrapperVisible">';
html += '<div class="wikedButtonBarGrip"' + gripStyle + ' title="' + gripTitle + '">';
html += ' ';
html += '</div>';
html += '</div>';
html += '<div class="wikedButtonBarButtonsWrapperVisible"' + buttonsStyle + '>';
html += '<div id="' + buttonsId + '" class="' + buttonsClass + '" style="">';
html += buttons;
html += '</div>';
html += '</div>';
html += '</div>';
}
// make a standard no-grip bar
else {
html += '<div id="' + buttonsId + '" class="' + buttonsClass + '"' + buttonsStyle + '">';
html += buttons;
html += '</div>';
}
div.innerHTML = html;
return(div);
}
//
// WikEdButtonBarInit: hide buttons bar, see also WikEdButtonBarGripHandler()
//
window.WikEdButtonBarInit = function(bar) {
if (WikEdGetPersistent(bar.id + 'Hidden') == '1') {
var barInnerWrapper = bar.firstChild;
var gripWrapper = barInnerWrapper.firstChild;
var grip = gripWrapper.firstChild;
var buttonsWrapper = gripWrapper.nextSibling;
var buttons = buttonsWrapper.firstChild;
barInnerWrapper.className = 'wikedButtonBarInnerWrapperHidden';
gripWrapper.className = 'wikedButtonBarGripWrapperHidden';
buttonsWrapper.className = 'wikedButtonBarButtonsWrapperHidden';
buttonsWrapper.widthOriginal = buttonsWrapper.offsetWidth;
buttonsWrapper.style.display = 'none';
buttonsWrapper.minimized = true;
WikEdAddEventListener(grip, 'mouseover', WikEdButtonBarGripHandler, true);
}
return;
}
//
// WikEdSetEditArea: apply css changes to switch between classic textarea and rich text frame
//
window.WikEdSetEditArea = function(useFrame, notFrame) {
// turn rich text frame on
if (useFrame == true) {
wikEdTextareaWrapper.style.position = 'absolute';
wikEdTextareaWrapper.style.visibility = 'hidden';
wikEdTextarea.style.display = 'none';
if (notFrame != true) {
wikEdFrameWrapper.style.position = 'static';
wikEdFrameWrapper.style.visibility = 'visible';
wikEdFrameBody.style.display = 'block';
}
if (document.getElementById('toolbar') != null) {
if (wikEdCloseToolbar == true) {
wikEdToolbarWrapper.style.display = 'none';
}
else {
wikEdToolbarWrapper.style.display = 'block';
}
}
wikEdButtonBarFormat.style.display = 'block';
if (wikEdButtonBarCustom1 != null) {
wikEdButtonBarCustom1.style.display = 'block';
}
wikEdButtonBarFind.style.display = 'block';
wikEdButtonBarFix.style.display = 'block';
if (wikEdButtonBarCustom2 != null) {
wikEdButtonBarCustom2.style.display = 'block';
}
wikEdButtonBarControl.style.display = 'block';
}
// turn classic textarea on
else {
if (notFrame != true) {
wikEdFrameWrapper.style.position = 'absolute';
wikEdFrameWrapper.style.visibility = 'hidden';
// Mozilla or wikEd bug: <br> insertion before text a while after setting display to 'none', test with setTimeout('alert(wikEdFrameBody.innerHTML)', 1000);
// wikEdFrameBody.style.display = 'none';
}
wikEdTextareaWrapper.style.position = 'static';
wikEdTextareaWrapper.style.visibility = 'visible';
wikEdTextarea.style.display = 'block';
if (document.getElementById('toolbar') != null) {
wikEdToolbarWrapper.style.display = 'block';
}
wikEdButtonBarFormat.style.display = 'none';
if (wikEdButtonBarCustom1 != null) {
wikEdButtonBarCustom1.style.display = 'none';
}
wikEdButtonBarFind.style.display = 'none';
wikEdButtonBarFix.style.display = 'none';
if (wikEdButtonBarCustom2 != null) {
wikEdButtonBarCustom2.style.display = 'none';
}
wikEdButtonBarControl.style.display = 'block';
}
return;
}
// WikEdButton: toggle or set button checked state
// used for buttons that do not require nor change the text. Faster than WikEdEditButton()
//
window.WikEdButton = function(buttonObj, buttonId, toggleButton, setButton, classButton, doButton) {
if (buttonObj != null) {
// check if the button is disabled
if (buttonObj.className == 'wikEdButtonInactive') {
return;
}
// set button to pressed, set cursor to hourglass
buttonObj.style.cursor = 'wait';
// init the button
if (setButton != null) {
if (setButton == false) {
buttonObj.setAttribute('checked', false);
if (classButton == null) {
buttonObj.className = 'wikEdButtonUnchecked';
}
}
else {
buttonObj.setAttribute('checked', true);
if (classButton == null) {
buttonObj.className = 'wikEdButtonChecked';
}
}
}
else if (classButton != null) {
buttonObj.className = classButton;
}
// toggle the button
if (toggleButton != null) {
if (toggleButton == true) {
if (WikEdGetAttribute(buttonObj, 'checked') == 'true') {
buttonObj.setAttribute('checked', false);
buttonObj.className = 'wikEdButtonUnchecked';
}
else {
buttonObj.setAttribute('checked', true);
buttonObj.className = 'wikEdButtonChecked';
}
}
}
}
// perform specific actions
if ( ( (setButton == null) && (classButton == null) ) || (doButton == true) ) {
// remove active content
WikEdRemoveElements(['script', 'object', 'applet', 'embed']);
switch (buttonId) {
// switch between syntax highlighting and plain text
case 'wikEdHighlightSyntax':
var obj = {};
obj.html = wikEdFrameBody.innerHTML;
obj.html = obj.html.replace(/(<br\b[^>]*>)\n* *()/g, '$1');
if (WikEdGetAttribute(buttonObj, 'checked') == 'true') {
WikEdRemoveHighlighting(obj);
wikEdHighlightSyntax = true;
obj.html = obj.html.replace(/<br\b[^>]*>[\r\n ]*()/g, '\n');
obj.whole = true;
WikEdHighlightSyntax(obj);
obj.html = obj.html.replace(/\n/g, '<br />');
WikEdSetPersistent('wikEdSyntaxOff', '0', 0, '/');
}
else {
wikEdHighlightSyntax = false;
WikEdRemoveHighlighting(obj);
obj.html = obj.html.replace(/(\t)/g, '<span class="wikEdTabPlain">$1</span><!--wikEdTabPlain-->');
WikEdSetPersistent('wikEdSyntaxOff', '1', 0, '/');
}
wikEdFrameBody.innerHTML = obj.html;
break;
// align textbox with display top
case 'wikEdScrollToPreview':
case 'wikEdScrollToPreview2':
case 'wikEdScrollToPreview3':
window.scroll(0, WikEdGetOffsetTop(wikEdSaveButton));
break;
// align edit buttons with display top
case 'wikEdScrollToEdit':
case 'wikEdScrollToEdit2':
case 'wikEdScrollToEdit3':
case 'wikEdScrollToEdit4':
window.scroll(0, WikEdGetOffsetTop(wikEdInputWrapper));
break;
// cycle through different font sizes
case 'wikEdTextZoomDown':
wikEdTextZoom = wikEdTextZoom / 1.2;
if (wikEdTextZoom < 100 / 1.2 / 1.2) {
wikEdTextZoom = 100 * 1.2 * 1.2;
}
wikEdFrameBody.style.fontSize = parseInt(wikEdTextZoom) + '%';
break;
// cycle through different font sizes
case 'wikEdTextZoomUp':
wikEdTextZoom = wikEdTextZoom * 1.2;
if (wikEdTextZoom > 100 * 1.2 * 1.2) {
wikEdTextZoom = 100 / 1.2 / 1.2;
}
wikEdFrameBody.style.fontSize = parseInt(wikEdTextZoom) + '%';
break;
// display local preview box
case 'wikEdLocalPreview':
if (wikEdFullScreenMode == true) {
WikEdFullScreen(false);
}
if (wikEdUseWikEd == true) {
WikEdUpdateTextarea();
}
// scroll to button, textarea, or preview field
WikEdScrollToPreview();
// clear box, display loading indicator
wikEdPreviewBox.innerHTML = wikEdText['wikEdPreviewLoading'];
wikEdLocalPrevWrapper.style.display = 'block';
// prepare ajax preview
wikEdPreviewIsAjax = false;
if (wikEdUseAjaxPreview == true) {
// prepare the data
var boundary = '--(fR*3briuStOum6#v)--';
var postData = wikEdTextarea.value;
postData = '--' + boundary + '\nContent-Disposition: form-data; name="wpTextbox1"\n\n' + postData + '\n--' + boundary;
// make the ajax request
var formAction;
if (wikEdUpload == true) {
formAction = wikEdWikiGlobals['wgServer'] + wikEdWikiGlobals['wgScript'] + '?title=wikEdUploadPreview&action=submit';
}
else {
formAction = wikEdEditForm.action;
}
WikEdAjaxRequest('POST', formAction + '&live', 'Content-Type', 'multipart/form-data; boundary=' + boundary, postData, 'text/html', function(ajax) {
wikEdPreviewIsAjax = true;
// get response
var html = ajax.responseText;
// html-ize
html = html.replace(/</g, '<');
html = html.replace(/>/g, '>');
html = html.replace(/&/g, '&');
html = html.replace(/"/g, '"')
html = html.replace(/'/g, '\'');
html = html.replace(/(<preview>)<h2>.*?<\/h2>(.|\n)*?<div class=\'previewnote\'>(.|\n)*?<\/div>/, '$1');
wikEdPreviewBox.innerHTML = html;
});
}
// prepare a local preview (Pilaf's InstaView), will be overwritten by Ajax version
if ( (wikEdUseLocalPreview == true) && (typeof(InstaView) == 'object') ) {
InstaView.conf.user.name = wikEdWikiGlobals['wgUserName'];
var instaView = InstaView.convert(wikEdTextarea.value);
if (wikEdPreviewIsAjax != true) {
wikEdPreviewBox.innerHTML = instaView;
}
}
break;
// display local diff box
case 'wikEdLocalDiff':
if (typeof(WDiffString) != 'function') {
break;
}
if (wikEdFullScreenMode == true) {
WikEdFullScreen(false);
}
if (wikEdUseWikEd == true) {
WikEdUpdateTextarea();
}
// scroll to button, textarea, or preview field
WikEdScrollToPreview();
// call external diff program
var diffText = WDiffString(wikEdOrigVersion, wikEdTextarea.value);
if (wikEdFullDiff != true) {
diffText = WDiffShortenOutput(diffText);
}
// scroll to preview field
wikEdPreviewBox.innerHTML = diffText;
wikEdLocalPrevWrapper.style.display = 'block';
break;
// toggle wikEdDiff
case 'wikEdDiff':
// turn wikEdDiff off
if (WikEdGetAttribute(buttonObj, 'checked') != 'true') {
wikEdDiff = false;
WikEdSetPersistent('wikEdDiff', '0', 0, '/');
if (typeof(wikEdDiffDiv) == 'object') {
if (wikEdDiffDiv != null) {
wikEdDiffDiv.style.display = 'none';
}
}
window.scroll(0, WikEdGetOffsetTop(wikEdInputWrapper));
}
// turn wikEdDiff on
else {
wikEdDiff = true;
WikEdSetPersistent('wikEdDiff', '1', 0, '/');
if (typeof(wikEdDiffDiv) == 'object') {
if (wikEdDiffDiv != null) {
wikEdDiffDiv.style.display = 'block';
window.scroll(0, WikEdGetOffsetTop(wikEdDiffDiv));
WikEdDiff();
}
}
}
break;
// close the preview / diff box
case 'wikEdClose':
case 'wikEdClose2':
window.scroll(0, WikEdGetOffsetTop(wikEdInputWrapper));
wikEdLocalPrevWrapper.style.display = 'none';
break;
// switch between textarea and frame display
// switching an iframe in design mode immediately after initialization between absolute/static may crash mozilla
case 'wikEdUseWikEd':
// enble wikEd
if (WikEdGetAttribute(buttonObj, 'checked') == 'true') {
WikEdUpdateFrame();
// turn rich text frame on
WikEdSetEditArea(true);
wikEdUseWikEd = true;
WikEdSetPersistent('wikEdUseClassic', '0', 0, '/');
// run scheduled custom functions
WikEdExecuteHook(wikEdFrameHook);
}
// turn classic textarea on, disable wikEd
else {
WikEdUpdateTextarea();
WikEdSetEditArea(false);
wikEdUseWikEd = false;
WikEdSetPersistent('wikEdUseClassic', '1', 0, '/');
// run scheduled custom functions
WikEdExecuteHook(wikEdTextareaHook);
}
break;
// add "using wikEd" to summaries
case 'wikEdUsing':
if (WikEdGetAttribute(buttonObj, 'checked') == 'true') {
wikEdUsing = true;
WikEdSetPersistent('wikEdSummaryUsing', '1', 0, '/');
}
else {
wikEdUsing = false;
WikEdSetPersistent('wikEdSummaryUsing', '0', 0, '/');
}
break;
// hide ref tags
case 'wikEdRefHide':
if (WikEdGetAttribute(buttonObj, 'checked') == 'true') {
wikEdRefHide = true;
WikEdSetPersistent('wikEdRefHide', '1', 0, '/');
}
else {
wikEdRefHide = false;
WikEdSetPersistent('wikEdRefHide', '0', 0, '/');
}
if (wikEdUseWikEd == true) {
WikEdEditButton(null, 'wikEdWikify', 'whole');
}
break;
// close the toolbar
case 'wikEdCloseToolbar':
if (WikEdGetAttribute(buttonObj, 'checked') == 'true') {
wikEdCloseToolbar = true;
if (document.getElementById('toolbar') != null) {
wikEdToolbarWrapper.style.display = 'none';
}
WikEdSetPersistent('wikEdCloseToolbar', '1', 0, '/');
}
else {
wikEdCloseToolbar = false;
if (document.getElementById('toolbar') != null) {
wikEdToolbarWrapper.style.display = 'block';
}
WikEdSetPersistent('wikEdCloseToolbar', '0', 0, '/');
}
if (wikEdFullScreenMode == true) {
WikEdFullScreen(wikEdFullScreenMode);
}
break;
// just toggle the case sensitive search button
case 'wikEdCaseSensitive':
break;
// just toggle the regexp search button
case 'wikEdRegExp':
break;
// just toggle the find-ahead-as-you-type search button
case 'wikEdFindAhead':
break;
// switch to fullscreen edit area
case 'wikEdFullScreen':
if (wikEdRearrange == true) {
if (WikEdGetAttribute(buttonObj, 'checked') == 'true') {
WikEdFullScreen(true);
WikEdSetPersistent('wikEdFullscreen', '1', 0, '/');
}
else {
WikEdFullScreen(false);
WikEdSetPersistent('wikEdFullscreen', '0', 0, '/');
}
}
break;
// clear the saved settings for find, replace, and summary history
case 'wikEdClearHistory':
WikEdClearHistory('find');
WikEdClearHistory('replace');
WikEdClearHistory('summary');
break;
// for testing
case 'wikEdPlaceholder':
break;
}
}
// reset the frame DOM cache because the frame content might have changed
wikEdFrameDOMCache = null;
// reset cursor to normal
if (buttonObj != null) {
buttonObj.style.cursor = 'pointer';
}
return;
}
//
// WikEdEditButton: editing functions
// used for buttons that require or change the text, more time consuming than WikEdButton()
//
window.WikEdEditButton = function(buttonObj, buttonId, parameters, CustomHandler) {
// check if button is disabled
if (buttonObj != null) {
if (buttonObj.className == 'wikEdButtonInactive') {
return;
}
}
// remove active and non-text content
WikEdRemoveElements(['script', 'object', 'applet', 'embed', 'textarea']);
// select the appropriate text change targets (whole, selection, cursor, focusWord, focusLine, selectionWord, or selectionLine)
var obj = {};
obj.changed = {};
switch (buttonId) {
// undo, redo: whole
case 'wikEdUndo':
case 'wikEdRedo':
case 'wikEdUndoAll':
case 'wikEdRedoAll':
WikEdGetText(obj, 'whole');
obj.changed = obj.whole;
break;
// basic wiki character formatting: selection / focusWord / cursor
case 'wikEdBold':
case 'wikEdItalic':
case 'wikEdUnderline':
case 'wikEdStrikethrough':
case 'wikEdNowiki':
case 'wikEdSuperscript':
case 'wikEdSubscript':
case 'wikEdWikiLink':
case 'wikEdWebLink':
WikEdGetText(obj, 'selection, cursor');
if (obj.selection.plain != '') {
obj.changed = obj.selection;
}
else {
WikEdGetText(obj, 'focusWord');
if (obj.focusWord.plain != '') {
obj.changed = obj.focusWord;
}
else {
obj.changed = obj.cursor;
}
}
break;
// reference: selection / cursor
case 'wikEdRef':
case 'wikEdRefNamed':
WikEdGetText(obj, 'selection, cursor');
if (obj.selection.plain != '') {
obj.changed = obj.selection;
}
else {
obj.changed = obj.cursor;
}
break;
// references and small references: selection / cursor
case 'wikEdReferences':
case 'wikEdReferencesSection':
WikEdGetText(obj, 'selection, cursor');
if (obj.selection.plain != '') {
obj.changed = obj.selection;
}
else {
obj.changed = obj.cursor;
}
break;
// character formatting: selection / focusWord / cursor
case 'wikEdCase':
WikEdGetText(obj, 'selection, cursor');
if (obj.selection.plain != '') {
obj.changed = obj.selection;
}
else {
WikEdGetText(obj, 'focusWord');
if (obj.focusWord.plain != '') {
obj.changed = obj.focusWord;
}
else {
obj.changed = obj.cursor;
}
}
break;
// multiple line changes: selectionLine / focusLine / cursor
case 'wikEdDecreaseHeading':
case 'wikEdIncreaseHeading':
case 'wikEdIncreaseBulletList':
case 'wikEdDecreaseBulletList':
case 'wikEdIncreaseNumberList':
case 'wikEdDecreaseNumberList':
case 'wikEdIncreaseIndentList':
case 'wikEdDecreaseIndentList':
case 'wikEdDefinitionList':
WikEdGetText(obj, 'selection, cursor');
if (obj.selection.plain != '') {
WikEdGetText(obj, 'selectionLine');
obj.changed = obj.selectionLine;
}
else {
WikEdGetText(obj, 'focusLine');
if (obj.focusLine.plain != '') {
obj.changed = obj.focusLine;
}
else {
obj.changed = obj.cursor;
}
}
break;
// image: selectionWord (if text is selected) / cursor
case 'wikEdImage':
WikEdGetText(obj, 'selection, cursor');
if (obj.selection.plain != '') {
WikEdGetText(obj, 'selectionWord');
obj.changed = obj.selectionWord;
}
else {
obj.changed = obj.cursor;
}
break;
// table: selectionLine / cursor
case 'wikEdTable':
WikEdGetText(obj, 'selection, cursor');
if (obj.selection.plain != '') {
WikEdGetText(obj, 'selectionLine');
obj.changed = obj.selectionLine;
}
else {
WikEdGetText(obj, 'focusLine');
obj.changed = obj.cursor;
}
break;
// wikify: selection / whole
case 'wikEdWikify':
if (parameters == 'whole') {
WikEdGetText(obj, 'whole');
obj.changed = obj.whole;
}
else {
WikEdGetText(obj, 'selection');
if (obj.selection.plain != '') {
obj.changed = obj.selection;
}
else {
WikEdGetText(obj, 'whole');
obj.changed = obj.whole;
}
}
break;
// textify: selection / whole, without wikifying
case 'wikEdTextify':
WikEdGetText(obj, 'selection', true);
if (obj.selection.plain != '') {
obj.changed = obj.selection;
}
else {
WikEdGetText(obj, 'whole', true);
obj.changed = obj.whole;
}
break;
// redirect: whole
case 'wikEdRedirect':
WikEdGetText(obj, 'whole, selection, cursor');
if (obj.selection.plain == '') {
WikEdGetText(obj, 'selectionWord');
}
obj.changed = obj.whole;
break;
// find and replace: selection / focusWord / cursor
case 'wikEdFindPrev':
case 'wikEdFindNext':
case 'wikEdJumpPrev':
case 'wikEdJumpNext':
case 'wikEdReplacePrev':
case 'wikEdReplaceNext':
case 'wikEdFindAll':
WikEdGetText(obj, 'selection');
if (obj.selection.plain != '') {
obj.changed = obj.selection;
}
else {
WikEdGetText(obj, 'focusWord');
if (obj.focusWord.plain != '') {
obj.changed = obj.focusWord;
}
else {
obj.changed = obj.cursor;
}
}
break;
// replace all: selection / whole
case 'wikEdReplaceAll':
WikEdGetText(obj, 'selection');
if (obj.selection.plain != '') {
obj.changed = obj.selection;
}
else {
WikEdGetText(obj, 'whole');
obj.changed = obj.whole;
}
break;
// fixing buttons: selection / whole
case 'wikEdFixBasic':
case 'wikEdfixUnicode':
case 'wikEdFixAll':
case 'wikEdFixHtml':
case 'wikEdFixRegExTypo':
WikEdGetText(obj, 'selection');
if (obj.selection.plain != '') {
obj.changed = obj.selection;
}
else {
WikEdGetText(obj, 'whole');
obj.changed = obj.whole
}
break;
// fixing buttons: selection / focusLine / cursor
case 'wikEdFixPunct':
case 'wikEdFixMath':
case 'wikEdFixUnits':
case 'wikEdFixDashes':
case 'wikEdFixCaps':
case 'wikEdFixChem':
WikEdGetText(obj, 'selection, cursor');
if (obj.selection.plain != '') {
obj.changed = obj.selection;
}
else {
WikEdGetText(obj, 'focusLine');
if (obj.focusLine.plain != '') {
obj.changed = obj.focusLine;
}
else {
obj.changed = obj.cursor;
}
}
break;
// fixing buttons: selection / focusWord / cursor
WikEdGetText(obj, 'selection, cursor');
if (obj.selection.plain != '') {
obj.changed = obj.selection;
}
else {
WikEdGetText(obj, 'focusWord');
if (obj.focusWord.plain != '') {
obj.changed = obj.focusWord;
}
else {
obj.changed = obj.cursor;
}
}
break;
// source: selection / whole
case 'wikEdSource':
WikEdGetText(obj, 'selection');
if (obj.selection.plain != '') {
obj.changed = obj.selection;
}
else {
WikEdGetText(obj, 'whole');
obj.changed = obj.whole;
}
break;
// insert tags: selection / focusWord / cursor
case 'wikEdInsertTags':
WikEdGetText(obj, 'selection, cursor');
if (obj.selection.plain != '') {
obj.changed = obj.selection;
}
else {
WikEdGetText(obj, 'focusWord');
if (obj.focusWord.plain != '') {
obj.changed = obj.focusWord;
}
else {
obj.changed = obj.selection;
}
}
break;
// custom edit functions have to call WikEdGetText() themselves
default:
WikEdGetText(obj, 'cursor');
obj.changed = obj.cursor;
break;
}
// exit
if (obj.changed == null) {
wikEdFrameWindow.focus();
// reset button to active, reset cursor
if (buttonObj != null) {
if (buttonObj.className != 'wikEdButtonInactive') {
buttonObj.className = 'wikEdButton';
}
}
return;
}
// set local syntax highlighting flag
var highlightSyntax = wikEdHighlightSyntax;
// manipulate the text
var selectChanged = true;
var selectChangedText = '';
switch (buttonId) {
// undo
case 'wikEdUndo':
if (wikEdLastVersion == null) {
wikEdLastVersion = obj.changed.plain;
}
WikEdFrameExecCommand('undo');
obj.changed.range = obj.sel.getRangeAt(obj.sel.rangeCount - 1);
obj.changed.plain = null;
obj.changed.keepSel = true;
break;
// redo
case 'wikEdRedo':
WikEdFrameExecCommand('redo');
obj.changed.range = obj.sel.getRangeAt(obj.sel.rangeCount - 1);
obj.changed.plain = null;
obj.changed.keepSel = true;
break;
// bold
case 'wikEdBold':
if ( /\'\'\'([^\'].*?)\'\'\'/.test(obj.changed.plain) ) {
obj.changed.plain = obj.changed.plain.replace(/\'\'\'([^\'].*?)\'\'\'/g, '$1');
}
else {
obj.changed.plain = '\'\'\'' + obj.changed.plain + '\'\'\'';
obj.changed.plain = obj.changed.plain.replace(/(\'\'\')( *)(.*?)( *)(\'\'\')/, '$2$1$3$5$4');
}
obj.changed.plain = obj.changed.plain.replace(/\'{6,}/g, '\'\'\'\'\'');
obj.changed.keepSel = true;
break;
// italic
case 'wikEdItalic':
if ( /(\'{3,})\'\'([^\'].*?)\'\'(\'{3,})/.test(obj.changed.plain) ) {
obj.changed.plain = obj.changed.plain.replace(/(\'{3,})\'\'([^\'].*?)\'\'(\'{3,})/g, '$1$2$3');
}
else if ( /(^|[^\'])\'\'([^\'].*?)\'\'([^\']|$)/.test(obj.changed.plain) ) {
obj.changed.plain = obj.changed.plain.replace(/(^|[^\'])\'\'([^\'].*?)\'\'([^\']|$)/g, '$1$2$3');
}
else {
obj.changed.plain = '\'\'' + obj.changed.plain + '\'\'';
obj.changed.plain = obj.changed.plain.replace(/(\'\')( *)(.*?)( *)(\'\')/, '$2$1$3$5$4');
}
obj.changed.plain = obj.changed.plain.replace(/\'{6,}/g, '\'\'\'\'\'');
obj.changed.keepSel = true;
break;
// underline
case 'wikEdUnderline':
if ( /<u>(.*?)<\/u>/i.test(obj.changed.plain) ) {
obj.changed.plain = obj.changed.plain.replace(/<u>(.*?)<\/u>/gi, '$1');
}
else {
obj.changed.plain = '<u>' + obj.changed.plain + '<\/u>';
obj.changed.plain = obj.changed.plain.replace(/(<u>)( *)(.*?)( *)(<\/u>)/, '$2$1$3$5$4');
}
obj.changed.keepSel = true;
break;
// strikethrough
case 'wikEdStrikethrough':
if ( /<s>(.*?)<\/s>/i.test(obj.changed.plain) ) {
obj.changed.plain = obj.changed.plain.replace(/<s>(.*?)<\/s>/gi, '$1');
}
else {
obj.changed.plain = '<s>' + obj.changed.plain + '<\/s>';
obj.changed.plain = obj.changed.plain.replace(/(<s>)( *)(.*?)( *)(<\/s>)/, '$2$1$3$5$4');
}
obj.changed.keepSel = true;
break;
// nowiki
case 'wikEdNowiki':
if ( /<nowiki>(.*?)<\/nowiki>/i.test(obj.changed.plain) ) {
obj.changed.plain = obj.changed.plain.replace(/<nowiki>(.*?)<\/nowiki>/gi, '$1');
}
else {
obj.changed.plain = '<nowiki>' + obj.changed.plain + '<\/nowiki>';
obj.changed.plain = obj.changed.plain.replace(/(<nowiki>)( *)(.*?)( *)(<\/nowiki>)/, '$2$1$3$5$4');
}
obj.changed.keepSel = true;
break;
// superscript
case 'wikEdSuperscript':
obj.changed.plain = obj.changed.plain.replace(/^(\s*)<sub>(.*?)<\/sub>(\s*)$/, '$1$2$3');
if ( /<sup>(.*?)<\/sup>/i.test(obj.changed.plain) ) {
obj.changed.plain = obj.changed.plain.replace(/<sup>(.*?)<\/sup>/gi, '$1');
}
else {
obj.changed.plain = '<sup>' + obj.changed.plain + '</sup>';
obj.changed.plain = obj.changed.plain.replace(/(<sup>)( *)(.*?)( *)(<\/sup>)/, '$2$1$3$5$4');
}
obj.changed.keepSel = true;
break;
// subscript
case 'wikEdSubscript':
obj.changed.plain = obj.changed.plain.replace(/^(\s*)<sup>(.*?)<\/sup>(\s*)$/, '$1$2$3');
if ( /<sub>(.*?)<\/sub>/i.test(obj.changed.plain) ) {
obj.changed.plain = obj.changed.plain.replace(/<sub>(.*?)<\/sub>/gi, '$1');
}
else {
obj.changed.plain = '<sub>' + obj.changed.plain + '</sub>';
obj.changed.plain = obj.changed.plain.replace(/(<sub>)( *)(.*?)( *)(<\/sub>)/, '$2$1$3$5$4');
}
obj.changed.keepSel = true;
break;
// in-text reference
case 'wikEdRef':
case 'wikEdRefNamed':
if (obj.changed.plain == '') {
if (buttonId == 'wikEdRef') {
obj.changed.plain = '<ref />';
}
else {
obj.changed.plain = '<ref name=\"\"/>';
}
}
else if ( /<ref( name=\"\")? ?\/>/i.test(obj.changed.plain) ) {
obj.changed.plain = '';
}
else if ( /<ref( name=\"\")?>(.*?)<\/ref>/i.test(obj.changed.plain) ) {
obj.changed.plain = obj.changed.plain.replace(/<ref( name=\"\")?>(.*?)<\/ref>/gi, '$2');
}
else {
if (buttonId == 'wikEdRef') {
obj.changed.plain = '<ref>' + obj.changed.plain + '</ref>';
}
else {
obj.changed.plain = '<ref name=\"\">' + obj.changed.plain + '</ref>';
}
obj.changed.plain = obj.changed.plain.replace(/(<ref( name=\"\")?>)( *)(.*?)( *)(<\/ref>)/, '$3$1$4$6$5');
}
obj.changed.keepSel = true;
break;
// references location
case 'wikEdReferences':
case 'wikEdReferencesSection':
var ref = wikEdText['wikEdReferencesSection'];
ref = ref.replace(/</g, '<');
ref = ref.replace(/>/g, '>');
var refEscaped = ref;
refEscaped = refEscaped.replace(/([^\w\s\;\&])/g, '\\$1');
refEscaped = refEscaped.replace(/^\n|\n$/g, '\\n*');
refEscaped = refEscaped.replace(/(\n)/g, '\\n');
var regExp = new RegExp(refEscaped, 'gi');
// plain references tag
if (buttonId == 'wikEdReferences') {
if (obj.changed.plain == '') {
obj.changed.plain = '<references/>';
}
else if (regExp.test(obj.changed.plain)) {
obj.changed.plain = obj.changed.plain.replace(regExp, '');
}
else if ( /<references ?\/>/i.test(obj.changed.plain) ) {
obj.changed.plain = obj.changed.plain.replace(/<references ?\/>/gi, '');
}
else {
obj.changed = obj.cursor;
obj.changed.plain = '<references/>';
}
}
// complete references code
else {
if (obj.changed.plain == '') {
obj.changed.plain = ref;
}
else if (regExp.test(obj.changed.plain)) {
obj.changed.plain = obj.changed.plain.replace(regExp, '');
}
else if ( /<references ?\/>/i.test(obj.changed.plain) ) {
obj.changed.plain = obj.changed.plain.replace(/<references ?\/>/gi, '');
}
else {
obj.changed = obj.cursor;
obj.changed.plain = ref;
}
}
obj.changed.keepSel = true;
break;
// toggle lowercase / uppercase
case 'wikEdCase':
// lowercase all uppercased text
if (obj.changed.plain == '') {
obj.changed.plain = null;
}
else {
// html character entities to chars
var plain = obj.changed.plain;
plain = plain.replace(/>/g, '>');
plain = plain.replace(/</g, '<');
plain = plain.replace(/&/g, '&');
if (plain.toUpperCase() == plain) {
plain = plain.toLowerCase();
}
// first-letter-uppercase all lowercased text
else if (plain.toLowerCase() == plain) {
plain = plain.replace(/\b([\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9])([\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9\']*)/g,
function (p, p1, p2) {
return(p1.toUpperCase() + p2.toLowerCase());
}
);
}
// uppercase mixed upper and lowercased text
else {
plain = plain.toUpperCase();
}
// chars back to html character entities
plain = plain.replace(/&/g, '&');
plain = plain.replace(/</g, '<');
plain = plain.replace(/>/g, '>');
obj.changed.plain = plain;
}
obj.changed.keepSel = true;
break;
// undo all
case 'wikEdUndoAll':
if (wikEdLastVersion == null) {
wikEdLastVersion = obj.changed.plain;
}
obj.changed.plain = wikEdOrigVersion;
obj.changed.plain = obj.changed.plain.replace(/&/g, '&');
obj.changed.plain = obj.changed.plain.replace(/>/g, '>');
obj.changed.plain = obj.changed.plain.replace(/</g, '<');
break;
// redo all
case 'wikEdRedoAll':
if (wikEdLastVersion != null) {
obj.changed.plain = wikEdLastVersion;
}
break;
// create wikilink
case 'wikEdWikiLink':
if ( /\[\[(.*?)\]\]/.test(obj.changed.plain) ) {
obj.changed.plain = obj.changed.plain.replace(/\[\[(.*?)\]\]/g, '$1');
}
else {
obj.changed.plain = '\[\[' + obj.changed.plain + '\]\]';
obj.changed.plain = obj.changed.plain.replace(/(\[\[)( *)(.*?)( *)(\]\])/, '$2$1$3$5$4');
}
obj.changed.keepSel = true;
break;
// create weblink
case 'wikEdWebLink':
if ( /\[(.*?)\]/.test(obj.changed.plain) ) {
obj.changed.plain = obj.changed.plain.replace(/\[(.*?)\]/g, '$1');
}
else {
obj.changed.plain = '\[' + obj.changed.plain + '\]';
obj.changed.plain = obj.changed.plain.replace(/(\[)( *)(.*?)( *)(\])/, '$2$1$3$5$4');
}
obj.changed.keepSel = true;
break;
// decrease heading level
case 'wikEdDecreaseHeading':
// decrease heading
obj.changed.plain = obj.changed.plain.replace(/(^|\n)=(=+) *([^\n]*?) *=+(?=\n|$)/g, '$1$2 $3 $2');
// remove heading
obj.changed.plain = obj.changed.plain.replace(/(^|\n)=(?!=) *([^\n]*?) *=+(?=\n|$)/g, '$1$2');
// adjust closing tags
obj.changed.plain = obj.changed.plain.replace(/(^|\n)(=+) *([^\n]*?) *=+(?=\n|$)/g, '$1$2 $3 $2');
obj.changed.keepSel = true;
break;
// increase heading level
case 'wikEdIncreaseHeading':
// increase heading
obj.changed.plain = obj.changed.plain.replace(/(^|\n)(=+) *([^\n]*?) *=+(?=\n|$)/g, '$1=$2 $3 $2=');
// create new heading
if (/\n/.test(obj.changed.plain) == false) {
obj.changed.plain = obj.changed.plain.replace(/(^|\n)([^=\n\s][^\n]*?)(?=\n|$)/g, '$1== $2 ==');
}
// adjust closing tags
obj.changed.plain = obj.changed.plain.replace(/(^|\n)(=+) *([^\n]*?) *=+(?=\n|$)/g, '$1$2 $3 $2');
obj.changed.keepSel = true;
break;
// increase bullet list
case 'wikEdIncreaseBulletList':
obj.changed.plain = obj.changed.plain.replace(/([^\n]+)/g,
function (p, p1) {
p1 = p1.replace(/^ *([\*\#\:\;]*) *()/g, '*$1 ');
return(p1);
}
);
obj.changed.keepSel = true;
break;
// decrease bullet list
case 'wikEdDecreaseBulletList':
obj.changed.plain = obj.changed.plain.replace(/([^\n]+)/g,
function (p, p1) {
p1 = p1.replace(/^[\*\#\:\;] *()/g, '');
return(p1);
}
);
obj.changed.keepSel = true;
break;
// increase numbered list
case 'wikEdIncreaseNumberList':
obj.changed.plain = obj.changed.plain.replace(/([^\n]+)/g,
function (p, p1) {
p1 = p1.replace(/^ *([\*\#\:\;]*) *()/g, '#$1 ');
return(p1);
}
);
obj.changed.keepSel = true;
break;
// decrease numbered list
case 'wikEdDecreaseNumberList':
obj.changed.plain = obj.changed.plain.replace(/([^\n]+)/g,
function (p, p1) {
p1 = p1.replace(/^[\*\#\:\;] *()/g, '');
return(p1);
}
);
obj.changed.keepSel = true;
break;
// increase indented list
case 'wikEdIncreaseIndentList':
obj.changed.plain = obj.changed.plain.replace(/([^\n]+)/g,
function (p, p1) {
p1 = p1.replace(/^ *([\*\#\:\;]*) *()/g, ':$1 ');
return(p1);
}
);
obj.changed.keepSel = true;
break;
// decrease indented list
case 'wikEdDecreaseIndentList':
obj.changed.plain = obj.changed.plain.replace(/([^\n]+)/g,
function (p, p1) {
p1 = p1.replace(/^[\*\#\:\;] *()/g, '');
return(p1);
}
);
obj.changed.keepSel = true;
break;
// create definition list
case 'wikEdDefinitionList':
obj.changed.plain = obj.changed.plain.replace(/([^\n]+)/g,
function (p, p1) {
p1 = p1.replace(/^ *([^\s\;]+) *()/g, '; $1 : ');
return(p1);
}
);
break;
// create image
case 'wikEdImage':
if (obj.changed.plain != '') {
obj.changed.plain = '[[Image:<span class="wikEdInsertHere">' + wikEdText['image filename'] + '</span>|thumb|<span class="wikEdInsertHere">' + wikEdText['image width'] + '</span>px|' + obj.changed.plain + ']]';
}
else {
obj.changed.plain = '[[Image:<span class="wikEdInsertHere">' + wikEdText['image filename'] + '</span>|thumb|<span class="wikEdInsertHere">' + wikEdText['image width'] + '</span>px|<span class="wikEdInsertHere"> </span>]]';
if (obj.focusWord != null) {
if (obj.focusWord.plain != '') {
obj.changed.plain = ' ' + obj.changed.plain + ' ';
}
}
}
break;
// create table
case 'wikEdTable':
if (obj.changed.plain != '') {
obj.changed.plain = obj.changed.plain.replace(/(^|\n) *()/g, '\n|-\n| ');
obj.changed.plain = obj.changed.plain.replace(/^\n\|\-\n/, '\n{| class="wikitable"\n');
obj.changed.plain = obj.changed.plain.replace(/$/g, '\n|}\n');
}
else {
obj.changed.plain = '\n{| class="wikitable"\n|+ <span class="wikEdInsertHere">' + wikEdText['table caption'] + '</span>\n! <span class="wikEdinserthere">' + wikEdText['table heading'] + '</span> !! <span class="wikEdInsertHere">' + wikEdText['table heading'] + '</span>\n|-\n| <span class="wikEdInsertHere">' + wikEdText['table cell'] + '</span> || <span class="wikEdInsertHere">' + wikEdText['table cell'] + '</span>\n|-\n| <span class="wikEdInsertHere">' + wikEdText['table cell'] + '</span> || <span class="wikEdInsertHere">' + wikEdText['table cell'] + '</span>\n|}\n';
if (obj.focusLine.plain != '') {
obj.changed.plain = '\n' + obj.changed.plain + '\n';
}
}
break;
// wikify: always done above
case 'wikEdWikify':
break;
// textify: strip html from pasted content
case 'wikEdTextify':
WikEdTextify(obj.changed);
break;
// redirect
case 'wikEdRedirect':
var linkTarget;
if (obj.selection.plain != '') {
linkTarget = obj.selection.plain;
}
else if (obj.selectionWord.plain != '') {
linkTarget = obj.selectionWord.plain;
}
else {
linkTarget = '<span class="wikEdInsertHere">' + wikEdText['redirect article link'] + '</span>';
}
// remove link text after |
linkTarget = linkTarget.replace(/\|.*()/, '');
// remove formatting and spaces
linkTarget = linkTarget.replace(/^(=+|\'+|<[^>]*>|\s+|\[)+(.*?)(=+|\'+|<[^>]*>|\s+|\])+$/g, '$2');
linkTarget = linkTarget.replace(/\s+/g, ' ');
linkTarget = linkTarget.replace(/^\s+|\s+$/g, '');
obj.changed.plain = '#redirect [[' + linkTarget + ']]';
// append to summary
if (wikEdInputElement['summary'] != null) {
if ( (obj.selection.plain != '') || (obj.selectionWord.plain != '') ) {
wikEdInputElement['summary'].value = wikEdInputElement['summary'].value.replace(/#REDIRECT( \[\[[^\]]*\]\])?(, *)?/g, '');
wikEdInputElement['summary'].value = WikEdAppendToSummary(wikEdInputElement['summary'].value, '#REDIRECT [[' + linkTarget + ']]');
}
else {
wikEdInputElement['summary'].value = WikEdAppendToSummary(wikEdInputElement['summary'].value, '#REDIRECT');
}
}
selectChanged = false;
break;
// find and replace
case 'wikEdFindPrev':
case 'wikEdFindNext':
case 'wikEdJumpPrev':
case 'wikEdJumpNext':
case 'wikEdReplacePrev':
case 'wikEdReplaceNext':
case 'wikEdFindAll':
case 'wikEdReplaceAll':
// get the find text
var findText;
// unescape <, >, and &
obj.changed.plain = obj.changed.plain.replace(/</g, '<');
obj.changed.plain = obj.changed.plain.replace(/>/g, '>');
obj.changed.plain = obj.changed.plain.replace(/&/g, '&');
// copy selection/word under cursor to find field
if ( (parameters == 'shift') && ( (buttonId == 'wikEdFindNext') || (buttonId == 'wikEdReplaceNext') ) ) {
if (/\n/.test(obj.changed.plain) == false) {
if (buttonId == 'wikEdFindNext') {
wikEdInputElement['find'].value = obj.changed.plain;
}
else {
wikEdInputElement['replace'].value = obj.changed.plain;
}
obj.changed.keepSel = true;
obj.changed.plain = null;
break;
}
}
// get the find text from the find field
if ( (buttonId == 'wikEdJumpPrev') || (buttonId == 'wikEdJumpNext') ) {
findText = obj.changed.plain;
if (obj.selection.plain == '') {
obj.changed.keepSel = true;
obj.changed.plain = null;
break;
}
}
// get the find text from the find field
else {
if (wikEdInputElement['find'].value != '') {
findText = wikEdInputElement['find'].value;
}
else {
obj.changed.plain = null;
break;
}
}
// get button status
var regExpChecked = WikEdGetAttribute(wikEdRegExp, 'checked');
var caseSensitiveChecked = WikEdGetAttribute(wikEdCaseSensitive, 'checked');
// handle newlines and special blanks for built-in search
if (regExpChecked == 'false') {
findText = findText.replace(/\n/g, '');
findText = findText.replace(/\s/g, ' ');
}
// get the replace text
var replaceText = wikEdInputElement['replace'].value;
var regExpFind;
// set regexp flags
var regExpFlags = 'g';
if (caseSensitiveChecked == 'false') {
regExpFlags += 'i';
}
// format the find and replace texts for a plain text search
if ( (regExpChecked == 'false') || (buttonId == 'wikEdJumpPrev') || (buttonId == 'wikEdJumpNext') ) {
regExpFind = new RegExp(findText.replace(/([\\^\$\*\+\?\.\(\)\[\]\{\}\:\=\!\|\,\-])/g, '\\$1'), regExpFlags);
}
// format the find and replace texts for a regular expression search
else {
try {
regExpFind = new RegExp(findText, regExpFlags);
}
catch (err) {
return;
}
replaceText = replaceText.replace(/((^|[^\\])(\\\\)*)\\n/g, '$1\n');
}
// replace all
var replacedFlag = false;
if (buttonId == 'wikEdReplaceAll') {
if (regExpFind.test(obj.changed.plain)) {
obj.changed.plain = obj.changed.plain.replace(regExpFind, replaceText);
replacedFlag = true;
}
else {
obj.changed.plain = null;
}
}
// replace an existing selection
else if ( (buttonId == 'wikEdReplacePrev') || (buttonId == 'wikEdReplaceNext') ) {
if (regExpFind.test(obj.selection.plain)) {
var replaced = obj.selection.plain.replace(regExpFind, replaceText);
if (obj.changed.plain != replaced) {
obj.changed.plain = replaced;
replacedFlag = true;
}
else {
obj.changed.plain = null;
}
}
else {
obj.changed.plain = null;
}
}
else if (
(buttonId == 'wikEdFindNext') || (buttonId == 'wikEdFindPrev') ||
(buttonId == 'wikEdJumpNext') || (buttonId == 'wikEdJumpPrev')
) {
obj.changed.plain = null;
}
if (
(buttonId == 'wikEdFindNext') || (buttonId == 'wikEdFindPrev') ||
(buttonId == 'wikEdJumpNext') || (buttonId == 'wikEdJumpPrev') ||
(buttonId == 'wikEdReplaceNext') || (buttonId == 'wikEdReplacePrev') ||
(buttonId == 'wikEdFindAll')
) {
if (replacedFlag == false) {
// get direction
var backwards = false;
if ( (buttonId == 'wikEdFindPrev') || (buttonId == 'wikEdJumpPrev') || (buttonId == 'wikEdReplacePrev') ) {
backwards = true;
}
// get case sensitive
var caseSensitive = false;
if (caseSensitiveChecked == 'true') {
caseSensitive = true;
}
// find all
if (buttonId == 'wikEdFindAll') {
var found;
var foundRanges = [];
// start at top of text
WikEdRemoveAllRanges(obj.sel);
var range = document.createRange();
range.setStartBefore(wikEdFrameBody.firstChild);
range.collapse(true);
range = obj.sel.addRange(range);
// cycle through matches
var scrollTop = wikEdFrameBody.scrollTop;
do {
// use regexp seach
if (regExpChecked == 'true') {
found = WikEdFind(obj, findText, caseSensitive, false, false, regExpFind);
}
// use built-in sarch
else {
found = WikEdFind(obj, findText, caseSensitive, false, false, null);
}
if (found == true) {
foundRanges.push(obj.changed.range.cloneRange());
}
} while (found == true);
// scroll back
if (regExpChecked == 'false') {
wikEdFrameBody.scrollTop = scrollTop;
}
// add the found ranges
WikEdRemoveAllRanges(obj.sel);
for (range in foundRanges) {
obj.sel.addRange(foundRanges[range]);
}
obj.changed.plain = null;
}
// normal find
else {
if (regExpChecked == 'true') {
WikEdFind(obj, findText, caseSensitive, backwards, true, regExpFind);
}
else {
WikEdFind(obj, findText, caseSensitive, backwards, true, null);
selectChanged = false;
}
}
}
}
// escape <, >, and &
if (obj.changed.plain != null) {
obj.changed.plain = obj.changed.plain.replace(/&/g, '&');
obj.changed.plain = obj.changed.plain.replace(/</g, '<');
obj.changed.plain = obj.changed.plain.replace(/>/g, '>');
}
// save search history to settings
if ( (buttonId == 'wikEdFindPrev') || (buttonId == 'wikEdFindNext') || (buttonId == 'wikEdFindAll') ) {
WikEdAddToHistory('find');
}
if ( (buttonId == 'wikEdReplacePrev') || (buttonId == 'wikEdReplaceNext') || (buttonId == 'wikEdReplaceAll') ) {
WikEdAddToHistory('find');
WikEdAddToHistory('replace');
}
obj.changed.keepSel = true;
break;
// fixbasic: fix characters, spaces, empty lines, certain headings, needed for all fixing functions
// to do: only certain changes in multiline tags: comments, tables, subst
case 'wikEdFixBasic':
WikEdFixBasic(obj.changed);
obj.changed.keepSel = true;
break;
case 'wikEdFixPunct':
WikEdFixPunct(obj.changed);
obj.changed.keepSel = true;
break;
case 'wikEdFixMath':
WikEdFixMath(obj.changed);
obj.changed.keepSel = true;
break;
case 'wikEdFixChem':
WikEdFixChem(obj.changed);
obj.changed.keepSel = true;
break;
case 'wikEdfixUnicode':
WikEdFixUnicode(obj.changed);
obj.changed.keepSel = true;
break;
case 'wikEdFixUnits':
WikEdFixUnits(obj.changed);
obj.changed.keepSel = true;
break;
case 'wikEdFixDashes':
WikEdFixDashes(obj.changed);
obj.changed.keepSel = true;
break;
case 'wikEdFixHtml':
WikEdFixHTML(obj.changed);
obj.changed.keepSel = true;
break;
case 'wikEdFixRegExTypo':
if ( (wikEdRegExTypoFix == true) && (wikEdTypoRulesFind.length > 0) ) {
WikEdFixTypos(obj.changed);
}
else {
obj.changed.plain = null;
}
obj.changed.keepSel = true;
break;
case 'wikEdFixCaps':
WikEdFixCaps(obj.changed);
obj.changed.keepSel = true;
break;
case 'wikEdFixAll':
WikEdFixAll(obj.changed);
obj.changed.keepSel = true;
break;
// source on
case 'wikEdSource':
obj.changed.plain = obj.changed.code;
obj.changed.plain = obj.changed.plain.replace(/(<(br|p)\b[^>]*>)/g, '$1\n');
obj.changed.plain = obj.changed.plain.replace(/&/g, '&');
obj.changed.plain = obj.changed.plain.replace(/</g, '<');
obj.changed.plain = obj.changed.plain.replace(/>/g, '>');
highlightSyntax = false;
break;
// insert tags
case 'wikEdInsertTags':
var tagOpen = parameters[0] || '';
var tagClose = parameters[1] || '';
var sampleText = parameters[2] || '';
tagOpen = tagOpen.replace(/&/g, '&');
tagOpen = tagOpen.replace(/</g, '<');
tagOpen = tagOpen.replace(/>/g, '>');
tagClose = tagClose.replace(/&/g, '&');
tagClose = tagClose.replace(/</g, '<');
tagClose = tagClose.replace(/>/g, '>');
tagsampleText = sampleText.replace(/&/g, '&');
tagsampleText = sampleText.replace(/</g, '<');
tagsampleText = sampleText.replace(/>/g, '>');
// single string to insert
if ( (tagOpen.length > 0) && (tagClose.length == 0) && (sampleText.length == 0) ) {
obj.changed = obj.cursor;
obj.changed.plain = tagOpen;
}
// opening and closing strings
else if ( (obj.changed.plain == '') && (sampleText.length > 0) ) {
obj.changed.plain = tagOpen + sampleText + tagClose;
// select sample text
selectChangedText = sampleText;
obj.changed.keepSel = true;
}
else {
obj.changed.plain = tagOpen + obj.changed.plain + tagClose;
}
break;
// custom edit functions
default:
if (CustomHandler != null) {
CustomHandler(obj);
}
else {
alert('Unknown edit function \'' + buttonId + '\'');
}
break;
}
// update the selection only, do not change the text
if (obj.changed.plain == null) {
if (buttonId != 'wikEdFindAll') {
WikEdRemoveAllRanges(obj.sel);
obj.sel.addRange(obj.changed.range);
// scroll the selected text into the viewport by using a backwards find
if (selectChanged != false) {
// get the plain text of the selection
var plainText = obj.sel.getRangeAt(obj.sel.rangeCount - 1).cloneContents().textContent;
// collapse the selection to the end and search backwards
if (plainText.length > 0) {
plainText = plainText.replace(/\n/g, '');
obj.changed.range.collapse(false);
// parameters: window.find(string, caseSensitive, backwards, wrapAround, wholeWord, searchInFrames, showDialog)
wikEdFrameWindow.find(plainText, true, true, false, false, false, false);
}
}
}
}
// apply text changes
else {
// a text change erases the last version for redo all
if ( (buttonId != 'wikEdUndo') && (buttonId != 'wikEdRedo') && (buttonId != 'wikEdUndoAll') ) {
wikEdLastVersion = null;
}
// highlight the syntax
obj.html = obj.changed.plain;
if (highlightSyntax == true) {
if (obj.changed.from == 'whole') {
obj.whole = true;
}
WikEdHighlightSyntax(obj);
}
// display tabs
else {
obj.html = obj.html.replace(/(\t)/g, '<span class="wikEdTabPlain">$1</span><!--wikEdTabPlain-->');
}
// display multiple blanks as blank-
obj.html = obj.html.replace(/ /g, ' ');
obj.html = obj.html.replace(/ /g, ' ');
// newlines to <br />
obj.html = obj.html.replace(/\n/g, '<br />');
// make changed range text the current selection
WikEdRemoveAllRanges(obj.sel);
obj.sel.addRange(obj.changed.range); ///// range over <br> not handled correctly by Seamonkey
// get the scroll position
var scrollTop;
if (obj.changed.from == 'whole') {
scrollTop = wikEdFrameBody.scrollTop;
}
// replace the selection with changed text
if (obj.html != '') {
WikEdFrameExecCommand('inserthtml', obj.html);
}
else if (obj.sel.isCollapsed == false) {
WikEdFrameExecCommand('delete');
}
// select the whole text after replacing the whole text and scroll to same height
if (obj.changed.from == 'whole') {
WikEdRemoveAllRanges(obj.sel);
wikEdFrameBody.scrollTop = scrollTop;
var range = document.createRange();
range.setStartBefore(wikEdFrameBody.firstChild);
range.setEndAfter(wikEdFrameBody.lastChild);
obj.sel.addRange(range);
selectChanged = false;
}
// select the changed text and scroll it into the viewport by using a backwards find
if (selectChanged != false) {
// get the text content of the changed text
if (selectChangedText == '') {
var div = document.createElement('div');
div.innerHTML = obj.changed.plain;
selectChangedText = div.textContent;
}
// find the text
if (selectChangedText.length > 0) {
selectChangedText = selectChangedText.replace(/\n/g, '');
// parameters: window.find(string, caseSensitive, backwards, wrapAround, wholeWord, searchInFrames, showDialog)
wikEdFrameWindow.find(selectChangedText, true, true, false, false, false, false);
}
}
}
// remove selection, keep whole text auto-selection as warning
if (
( (obj.changed.keepSel != true) && (obj.changed.from != 'whole') ) ||
(buttonId == 'wikEdRedirect') ||
( (buttonId == 'wikEdWikify') && (parameters == 'whole') )
) {
// workaround for Firefox 1.5 bug using: obj.sel.getRangeAt(obj.sel.rangeCount - 1).collapse(false);
var range = document.createRange();
range.setStart(obj.sel.focusNode, obj.sel.focusOffset);
range.collapse(true);
WikEdRemoveAllRanges(obj.sel);
obj.sel.addRange(range);
}
// reset button to active, reset cursor
if (buttonObj != null) {
if (buttonObj.className != 'wikEdButtonInactive') {
buttonObj.className = 'wikEdButton';
}
buttonObj.style.cursor = 'auto';
}
// grey out inactive buttons
WikEdInactiveButtons();
// reset the frame DOM cache because the frame content has been changed
wikEdFrameDOMCache = null;
// focus the frame
if (wikEdUseWikEd == true) {
wikEdFrameWindow.focus();
}
// add event handler to make highlighted frame links ctrl-clickable
if ( (highlightSyntax == true) && (obj.changed.plain != null) ) {
WikEdFollowLinks();
}
return;
}
//
// WikEdScrollToPreview: scroll to buttons, textarea, or preview field depending on current position
//
window.WikEdScrollToPreview = function() {
var scrollOffset = window.pageYOffset;
var inputOffset = WikEdGetOffsetTop(wikEdInputWrapper);
var textareaOffset = WikEdGetOffsetTop(wikEdTextareaWrapper);
var submitOffset = WikEdGetOffsetTop(wikEdSaveButton);
if (scrollOffset > submitOffset) {
window.scroll(0, submitOffset);
}
else if (scrollOffset > (submitOffset - textareaOffset) / 3 * 2 + textareaOffset) {
window.scroll(0, submitOffset);
}
else if (scrollOffset > textareaOffset) {
window.scroll(0, textareaOffset);
}
else {
window.scroll(0, inputOffset);
}
return;
}
//
// WikEdFollowLinks: register click handlers to make highlighted frame links ctrl-clickable
//
window.WikEdFollowLinks = function() {
if (wikEdFollowLinks == true) {
for (var linkId in wikEdFollowLinkHash) {
if (typeof(wikEdFollowLinkHash[linkId]) != 'string') {
continue;
}
var linkSpan = wikEdFrameDocument.getElementById(linkId);
if (linkSpan != null) {
WikEdAddEventListener(linkSpan, 'click', WikEdFollowLinkHandler, true);
}
}
}
return;
}
//
// WikEdGetText: get the text fragments to manipulate
//
window.WikEdGetText = function(obj, whichFragment, noWikify) {
// get selection object
if (obj.sel == null) {
obj.sel = WikEdGetSelection();
}
// cursor for the cursor position (always done)
if (obj.cursor == null) {
obj.cursor = {};
obj.cursor.from = 'cursor';
obj.cursor.keepSel = false;
obj.cursor.range = document.createRange();
obj.cursor.range.setStart(obj.sel.focusNode, obj.sel.focusOffset);
obj.cursor.range.setEnd(obj.sel.focusNode, obj.sel.focusOffset);
obj.cursor.plain = '';
}
// whole for the whole text
if (obj.whole == null) {
if (/whole|selectionWord|selectionLine|focusWord|focusLine/.test(whichFragment) == true) {
obj.whole = {};
obj.whole.plainArray = [];
obj.whole.plainNode = [];
obj.whole.plainStart = [];
obj.whole.from = 'whole';
obj.whole.keepSel = false;
// set whole range
obj.whole.range = document.createRange();
obj.whole.range.setStartBefore(wikEdFrameBody.firstChild);
obj.whole.range.setEndAfter(wikEdFrameBody.lastChild);
// get whole plain text
WikEdGetInnerHTML(obj.whole, wikEdFrameBody);
obj.whole.code = obj.whole.html;
WikEdRemoveHighlightingWikify(obj.whole, noWikify);
obj.whole.plain = obj.whole.html;
obj.whole.plain = obj.whole.plain.replace(/<br\b[^>]*>[\r\n ]*()/g, '\n');
obj.whole.plain = obj.whole.plain.replace(/\u00a0/g, ' ');
}
}
// selection for the selected text
if (obj.selection == null) {
if (/selection\b|selectionWord|selectionLine/.test(whichFragment) == true) {
obj.selection = {};
obj.selection.from = 'selection';
obj.selection.keepSel = false;
// copy range to document fragment
obj.selection.range = obj.sel.getRangeAt(obj.sel.rangeCount - 1);
var documentFragment = obj.selection.range.cloneContents();
// get selected text
WikEdGetInnerHTML(obj.selection, documentFragment);
obj.selection.code = obj.selection.html;
WikEdRemoveHighlightingWikify(obj.selection, noWikify);
obj.selection.plain = obj.selection.html;
obj.selection.plain = obj.selection.plain.replace(/<br\b[^>]*>[\r\n ]*()/g, '\n');
obj.selection.plain = obj.selection.plain.replace(/\u00a0/g, ' ');
}
}
// focusWord and focusLine for the complete words and lines under the cursor
if (obj.focusWord == null) {
if (/focusWord|focusLine/.test(whichFragment) == true) {
obj.focusWord = {};
obj.focusWord.from = 'focusWord';
obj.focusWord.range = document.createRange();
// setup focusLine object for the line under the cursor
obj.focusLine = {};
obj.focusLine.from = 'focusLine';
obj.focusLine.keepSel = false;
obj.focusLine.range = document.createRange();
// find the word and line boundaries
WikEdFindBoundaries(obj.focusWord, obj.focusLine, obj.whole, obj.cursor);
// get the wikified plain text for the word under the cursor
var documentFragment = obj.focusWord.range.cloneContents();
WikEdGetInnerHTML(obj.focusWord, documentFragment);
obj.focusWord.code = obj.focusWord.html;
WikEdRemoveHighlightingWikify(obj.focusWord, noWikify);
obj.focusWord.plain = obj.focusWord.html;
obj.focusWord.plain = obj.focusWord.plain.replace(/<br\b[^>]*>[\r\n ]*()/g, '\n');
obj.focusWord.plain = obj.focusWord.plain.replace(/\u00a0/g, ' ');
// get the wikified plain text for the line under the cursor
var documentFragment = obj.focusLine.range.cloneContents();
WikEdGetInnerHTML(obj.focusLine, documentFragment);
obj.focusLine.code = obj.focusLine.html;
WikEdRemoveHighlightingWikify(obj.focusLine, noWikify);
obj.focusLine.plain = obj.focusLine.html;
obj.focusLine.plain = obj.focusLine.plain.replace(/<br\b[^>]*>[\r\n ]*()/g, '\n');
obj.focusLine.plain = obj.focusLine.plain.replace(/\u00a0/g, ' ');
}
}
// selectionWord and selectionLine for the complete words and lines under the selection
if (obj.selectionWord == null) {
if (/selectionWord|selectionLine/.test(whichFragment) == true) {
// setup selectionWord object for the words under the selection
obj.selectionWord = {};
obj.selectionWord.from = 'selectionWord';
obj.selectionWord.keepSel = false;
obj.selectionWord.range = document.createRange();
// setup selectionLine object for the lines under the selection
obj.selectionLine = {};
obj.selectionLine.from = 'selectionLine';
obj.selectionLine.range = document.createRange();
// find the word and line boundaries
WikEdFindBoundaries(obj.selectionWord, obj.selectionLine, obj.whole, obj.selection);
// get the wikified plain text for the words under the selection
var documentFragment = obj.selectionWord.range.cloneContents();
WikEdGetInnerHTML(obj.selectionWord, documentFragment);
obj.selectionWord.code = obj.selectionWord.html;
WikEdRemoveHighlightingWikify(obj.selectionWord, noWikify);
obj.selectionWord.plain = obj.selectionWord.html;
obj.selectionWord.plain = obj.selectionWord.plain.replace(/<br\b[^>]*>[\r\n ]*()/g, '\n');
obj.selectionWord.plain = obj.selectionWord.plain.replace(/\u00a0/g, ' ');
// get the wikified plain text for the lines under the selection
var documentFragment = obj.selectionLine.range.cloneContents();
WikEdGetInnerHTML(obj.selectionLine, documentFragment);
obj.selectionLine.code = obj.selectionLine.html;
WikEdRemoveHighlightingWikify(obj.selectionLine, noWikify);
obj.selectionLine.plain = obj.selectionLine.html;
obj.selectionLine.plain = obj.selectionLine.plain.replace(/<br\b[^>]*>[\r\n ]*()/g, '\n');
obj.selectionLine.plain = obj.selectionLine.plain.replace(/\u00a0/g, ' ');
}
}
return;
}
//
// WikEdFind: custom find function with regexp properties, sets obj.changed.range, uses obj ranges
//
window.WikEdFind = function(obj, findText, caseSensitive, backwards, wrap, regExp) {
var range = obj.sel.getRangeAt(obj.sel.rangeCount - 1);
var found = false;
// empty the range to avoid error messages for reverse direction ranges
obj.changed.range = document.createRange();
// use the fast built-in find function for non-regexp searches
if (regExp == null) {
// parameters: window.find(string, caseSensitive, backwards, wrapAround, wholeWord, searchInFrames, showDialog)
found = wikEdFrameWindow.find(findText, caseSensitive, backwards, wrap, false, true, false);
if (found == true) {
range = obj.sel.getRangeAt(obj.sel.rangeCount - 1);
}
obj.changed.range = range.cloneRange();
}
// slow javascript regexp find and replace
else {
// perform find
if (obj.plainArray === undefined) {
WikEdParseDOM(obj, wikEdFrameBody);
}
var regExpMatch = [];
// find next, search to the right
if (backwards == false) {
// set start position for search to right
regExpMatch = regExp.exec(obj.plain);
regExp.lastIndex = obj.plainFocus;
// execute the regexp search to the right
regExpMatch = regExp.exec(obj.plain);
// remember position for repeated searches
obj.plainFocus = regExp.lastIndex;
// wrap around, start at beginning
if ( (wrap == true) && (regExpMatch == null) ) {
regExp.lastIndex = 0;
regExpMatch = regExp.exec(obj.plain);
}
}
// find previous, search to the left
else {
// cycle through the matches to the left
var regExpMatchNext;
do {
regExpMatch = regExpMatchNext;
regExpMatchNext = regExp.exec(obj.plain);
if (regExpMatchNext == null) {
break;
}
} while (regExpMatchNext.index < obj.plainAnchor);
// wrap around, find last occurrence
if ( (wrap == true) && (regExpMatch == null) ) {
do {
regExpMatch = regExpMatchNext;
regExpMatchNext = regExp.exec(obj.plain);
} while (regExpMatchNext != null);
}
}
// select the find
if (regExpMatch != null) {
found = true;
var i = 0;
while ( (obj.plainStart[i + 1] <= regExpMatch.index) && (obj.plainStart[i + 1] != null) ) {
i ++;
}
var j = i;
while ( (obj.plainStart[j + 1] <= regExpMatch.index + regExpMatch[0].length) && (obj.plainStart[j + 1] != null) ) {
j ++;
}
obj.changed.range.setStart(obj.plainNode[i], regExpMatch.index - obj.plainStart[i]);
obj.changed.range.setEnd (obj.plainNode[j], regExpMatch.index + regExpMatch[0].length - obj.plainStart[j]);
}
}
///// range over <br> not handled correctly by Seamonkey
return(found);
}
//
// WikEdTextify: strip html off of text
//
window.WikEdTextify = function(obj) {
// convert html to plain
obj.plain = obj.html;
obj.plain = obj.plain.replace(/\n/g, ' ');
// delete tags
obj.plain = obj.plain.replace(/<(style|script|object|applet|embed)\b[^>]*>.*?<\/\1>/g, '');
// newlines
obj.plain = obj.plain.replace(/<br\b[^>]*> *()/g, '\n');
// remove highlighting pre tags
var isRemove = [];
obj.plain = obj.plain.replace(/(<(\/?)pre\b([^>]*)>)/g,
function (p, p1, p2, p3) {
if (p2 == '') {
if (/\bclass=\"wikEd\w+\"/.test(p3)) {
isRemove.push(true);
return('');
}
isRemove.push(false);
return(p1);
}
if (isRemove.pop() == true) {
return('');
}
return(p1);
}
);
// blocks
obj.plain = obj.plain.replace(/<\/?(address|blockquote|center|div|hr|isindex|p|pre)\b[^>]*>/g, '\u0000\u0000');
// keep headings only if starting with a newline
obj.html = obj.html.replace(/[\s|\u0000]*(^|\n|\u0000)[\s|\u0000]*<h[1-6]\b[^>]*>(.*?)<\/h[1-6]>[\s|\u0000]*()/g, '\u0000\u0000$2\u0000\u0000');
// lists
obj.plain = obj.plain.replace(/<\/?(dir|dl|menu|ol|ul)\b[^>]*>/g, '\u0000');
obj.plain = obj.plain.replace(/<\/(dd|dt|li)>/g, '\u0000');
// forms
obj.plain = obj.plain.replace(/<\/?(select|textarea)\b[^>]*>/g, '\u0000');
obj.plain = obj.plain.replace(/<\/(option|legend|optgroup)>/g, '\u0000');
// table
obj.plain = obj.plain.replace(/<\/?(table|caption)\b[^>]*>/g, '\u0000');
obj.plain = obj.plain.replace(/<\/(tr|th|td)>/g, '\u0000');
// finish html to plain conversion
obj.plain = obj.plain.replace(/<[^>]*>/g, '');
// remove spaces
obj.plain = obj.plain.replace(/[ \t\u00a0]+(\u0000)/g, '$1');
obj.plain = obj.plain.replace(/(\u0000)[ \t\u00a0]+/g, '$1');
// trim down \u0000 and \n
obj.plain = obj.plain.replace(/\u0000{3,}/g, '\n\n');
obj.plain = obj.plain.replace(/\u0000/g, '\n');
// remove empty lines and spaces from article start and end
if (obj.from == 'whole') {
obj.html = obj.html.replace(/^\s+|\s+$/g, '');
}
return;
}
//
// WikEdInactiveButtons: grey out inactive buttons, called after every change and click
//
window.WikEdInactiveButtons = function() {
// undo
if (wikEdFrameDocument.queryCommandEnabled('undo') == true ) {
document.getElementById('wikEdUndo').className = 'wikEdButton';
document.getElementById('wikEdUndoAll').className = 'wikEdButton';
}
else {
document.getElementById('wikEdUndo').className = 'wikEdButtonInactive';
document.getElementById('wikEdUndoAll').className = 'wikEdButtonInactive';
}
// redo
if (wikEdFrameDocument.queryCommandEnabled('redo') == true ) {
document.getElementById('wikEdRedo').className = 'wikEdButton';
}
else {
document.getElementById('wikEdRedo').className = 'wikEdButtonInactive';
}
// redo all
if (wikEdLastVersion != null) {
document.getElementById('wikEdRedoAll').className = 'wikEdButton';
}
else {
document.getElementById('wikEdRedoAll').className = 'wikEdButtonInactive';
}
return;
}
//
// WikEdFixBasic: fix characters, spaces, empty lines, certain headings, needed for all fixing functions
//
/// change: double spaces ok after dot
window.WikEdFixBasic = function(obj) {
// non-breaking space character to normal space
obj.plain = obj.plain.replace(/\u00a0/g, ' ');
// tab to space
obj.plain = obj.plain.replace(/ *\t[ \t]*()/g, ' ');
// remove trailing spaces
obj.plain = obj.plain.replace(/(\t| | )+\n/g, '\n');
// remove spaces in empty lines
obj.plain = obj.plain.replace(/\n( | |\t)+\n/g, '\n\n');
// empty line before and after headings, spaces around word (lookahead), remove bold, italics, and extra =
obj.plain = obj.plain.replace(/(^|\n)+(=+) *([^\n]*?) *(=+)(?=(\n|$))/g,
function(p, p1, p2, p3, p4) {
p3 = p3.replace(/\'{2,}/g, '');
return('\n\n' + p2 + ' ' + p3 + ' ' + p2 + '\n\n');
}
);
// uppercase well known headings
var regExp = new RegExp('\\n=+ ' + wikEdText['External links'] + '? =+\\n', 'gi');
obj.plain = obj.plain.replace(regExp, '\n== ' + wikEdText['External links'] + ' ==\n');
regExp = new RegExp('\\n=+ ' + wikEdText['See also'] + ' =+\\n', 'gi');
obj.plain = obj.plain.replace(regExp, '\n== ' + wikEdText['See also'] + ' ==\n');
regExp = new RegExp('\\n=+ ' + wikEdText['References'] + '? =+\\n', 'gi');
obj.plain = obj.plain.replace(regExp, '\n== ' + wikEdText['References'] + ' ==\n');
// add space after * # : ; (list) and after {| |- | (table)
obj.plain = obj.plain.replace(/(^|\n)([\*\#\:\;]+|\{\||\|\-|\|\}|\|) *()/g, '$1$2 ');
obj.plain = obj.plain.replace(/ +\n/g, '\n');
// empty line before and after tables
obj.plain = obj.plain.replace(/\n+(\{\|)/g, '\n\n$1');
obj.plain = obj.plain.replace(/(\n\|\}([^\}]|$)) *([^\n]*)[\n|$]+/g, '$1\n\n$3\n\n');
// empty line before and after lists
obj.plain = obj.plain.replace(/(^|\n)([^\*\#\:\;\n][^\n]*)(?=\n[\*\#\:\;])/g, '$1$2\n\n');
obj.plain = obj.plain.replace(/(^|\n)([\*\#\:\;][^\n]*?)(?=\n[^\*\#\:\;\n])/g, '$1$2\n\n');
// split into lines and change single lines, used to handle tables
var lines = obj.plain.split('\n');
obj.plain = '';
var tableflag = false;
for (var i = 0; i < lines.length; i++) {
var line = lines[i];
// do not change lines starting with a blank
if (/^ /.test(line) == false) {
// detect table
if ( line.match(/^(\{\||\!|\|[^}])/) ) {
tableflag = true;
}
else if ( line.match(/^\|\}/) ) {
tableflag = false;
}
// changes only to be done in tables
if (tableflag == true) {
// add spaces around ||
line = line.replace(/ *\|\| *()/g, ' || ');
}
// changes not to be done in tables
if (! tableflag) {
// empty line before and after images
var regExp = new RegExp('^(\\[\\[' + wikEdText['wikicode Image'] + ':.*?\\]\\])', 'ig');
line = line.replace(regExp, '\n$1');
regExp = new RegExp('(\\[\\[' + wikEdText['wikicode Image'] + ':.*?(\\[\\[.*?\\]\\].*?)*\\]\\])$', 'ig');
line = line.replace(regExp, '$1\n');
// empty line before and after includes
line = line.replace(/^(\{\{.*?\}\})/g, '\n$1');
line = line.replace(/(\{\{.*?\}\})$/g, '$1\n');
}
}
// concatenate the lines
obj.plain += line;
if (i < lines.length - 1) {
obj.plain += '\n';
}
}
// remove underscores in wikilinks
obj.plain = obj.plain.replace(/\[\[(.*?)(\|.*?)?\]\]/g,
function (p, p1, p2) {
p1 = p1.replace(/_/g, ' ');
return('[[' + p1 + p2 + ']]');
}
);
// remove spaces in wikilinks
obj.plain = obj.plain.replace(/\[\[ *([^\n]*?) *\]\]/g, '[[$1]]');
// remove spaces in external links
obj.plain = obj.plain.replace(/\[ *([^\n]*?) *\]/g, '[$1]');
// no space around pipes before brackets
obj.plain = obj.plain.replace(/ +\| +\]\]/g, '|]]');
// no space around pipes before curly brackets
obj.plain = obj.plain.replace(/ +\| +\}\}/g, '|}}');
// no empty line between headings and includes
obj.plain = obj.plain.replace(/\n(=+ [^\n]*? =+\n)\n+(\{\{.*?\}\})/g, '\n$1$2');
// spaces in comments
obj.plain = obj.plain.replace(/(<!--) *([^\n]*?) *(-->)/g, '$1 $2 $3');
// empty line before and after categories
var regExp = new RegExp('( |\\n)*(\\[\\[' + wikEdText['wikicode Category'] + ':[^\\n]*?\\]\\])( |\\n)*', 'gi');
obj.plain = obj.plain.replace(regExp, '\n\n$2\n\n');
// categories not separated by empty lines (lookahead)
regExp = new RegExp('(\\[\\[category:[^\\n]*?\\]\\])\\n*(?=\\[\\[' + wikEdText['wikicode Category'] + ':[^\\n]*?\\]\\])', 'gi');
obj.plain = obj.plain.replace(regExp, '$1\n');
// single empty lines only
obj.plain = obj.plain.replace(/\n{3,}/g, '\n\n');
// remove leading and trailing newlines
obj.plain = obj.plain.replace(/^\n+/, '');
obj.plain = obj.plain.replace(/\n{2,}$/, '\n');
return;
}
//
// WikEdFixPunct: remove (or add) space before .,:;
//
window.WikEdFixPunct = function(obj) {
WikEdFixBasic(obj);
if (wikEdFixPunctFrench == true) {
obj.plain = obj.plain.replace(/(«) */g, '$1 ');
obj.plain = obj.plain.replace(/ *(»)/g, ' $1');
obj.plain = obj.plain.replace(/([a-zA-Z_À-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9\'\"”\]\}\)]) *([\.\,])(?=([a-zA-ZÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9\'\"”\[\{\(\s]|$))/g, '$1$2 ');
obj.plain = obj.plain.replace(/([a-zA-Z_À-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9\'\"”\]\}\)]) *([\:\;\?\!])/g, '$1 $2 ');
}
else {
obj.plain = obj.plain.replace(/([a-zA-Z_À-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9\'\"”\]\}\)]) *([\.\,\:\;])(?=([a-zA-ZÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9\'\"”\[\{\(\s]|$))/g, '$1$2 ');
}
obj.plain = obj.plain.replace(/ +$/g, '');
obj.plain = obj.plain.replace(/ +\n/g, '\n');
obj.plain = obj.plain.replace(/ {2,}/g, ' ');
return;
}
//
// WikEdFixUnicode: fix unicode character representations
//
window.WikEdFixUnicode = function(obj) {
// replace supported chars: change decimal, hex, and character entities into actual char
for (var i = 0; i < wikEdSupportedChars.length; i ++) {
var replaceChar = String.fromCharCode(parseInt(wikEdSupportedChars[i][0], 16));
// decimal representation
var regExpStr = '&#0*' + parseInt(wikEdSupportedChars[i][0], 16) + ';|';
// hex representation
regExpStr += '&#x0*' + wikEdSupportedChars[i][0] + ';';
// case insensitive replace
var regExp = new RegExp(regExpStr, 'gi');
obj.plain = obj.plain.replace(regExp, replaceChar);
// character entity representation
regExpStr = '&' + wikEdSupportedChars[i][1] + ';';
// case sensitive replace
regExp = new RegExp(regExpStr, 'g');
obj.plain = obj.plain.replace(regExp, replaceChar);
}
// replace unsupported chars in IE6: change decimal, hex, and chars into character entities
for (var i = 0; i < wikEdProblemChars.length; i ++) {
replaceChar = '&' + wikEdProblemChars[i][1] + ';';
// decimal representation
regExpStr = '&#0*' + parseInt(wikEdProblemChars[i][0], 16) + ';|';
// hex representation
regExpStr += '&#x0*' + wikEdProblemChars[i][0] + ';';
// case insensitive replace
regExp = new RegExp(regExpStr, 'gi');
obj.plain = obj.plain.replace(regExp, replaceChar);
// actual character representation
regExpStr = '\\u' + wikEdProblemChars[i][0];
// case sensitive replace
regExp = new RegExp(regExpStr, 'g');
obj.plain = obj.plain.replace(regExp, replaceChar);
}
// replace special chars (spaces and invisible characters): change decimal, hex, and chars into character entities
for (var i = 0; i < wikEdSpecialChars.length; i ++) {
var replaceChar = '&' + wikEdSpecialChars[i][1] + ';';
// decimal representation
var regExpStr = '&#0*' + parseInt(wikEdSpecialChars[i][0], 16) + ';|';
// hex representation
regExpStr += '&#x0*' + wikEdSpecialChars[i][0] + ';';
// case insensitive replace
var regExp = new RegExp(regExpStr, 'gi');
obj.plain = obj.plain.replace(regExp, replaceChar);
// actual character representation
regExpStr = '\\u' + wikEdSpecialChars[i][0];
// case sensitive replace
var regExp = new RegExp(regExpStr, 'g');
obj.plain = obj.plain.replace(regExp, replaceChar);
}
// unicode line separator and paragraph separator
obj.plain = obj.plain.replace(/\u2028/g, '\n');
obj.plain = obj.plain.replace(/\u2029/g, '\n\n');
return;
}
//
// WikEdFixMath: math character fixer, originally from User:Omegatron
//
window.WikEdFixMath = function(obj) {
WikEdFixBasic(obj);
// change only outside <math> </math> wikicode
obj.plain = obj.plain.replace(/(.*?)((<math(\b.*?)>.*?<\/math>)|$)/gi,
function (p, p1, p2) {
// convert html entities into actual dash characters
p1 = p1.replace(/+/g, '+');
p1 = p1.replace(/−/g, '\u2212');
p1 = p1.replace(/·/g, '·');
// convert dash next to a number into a minus sign character
p1 = p1.replace(/([^\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9\,\{])-(\d)/g, '$1\u2212$2');
// changes 2x3 to 2×3
p1 = p1.replace(/(\d *)x( *\d)/g, '$1\u00d7$2');
// changes 10^3 to 10<sup>3</sup>
p1 = p1.replace(/(\d*\.?\d+)\^(\u2212?\d+\.?\d*)/g, '$1<sup>$2</sup>');
// change x^3 to x<sup>3</sup>
p1 = p1.replace(/([\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9])\^(\u2212?\d+\.?\d*) /g, '$1<sup>$2</sup>');
// change +/- to ±
p1 = p1.replace(/( |\d)\+\/(-|\u2212)( |\d)/g, '$1\u00b1$3');
// htmlize single char superscripts
p1 = p1.replace(/(\u00b9|¹)/g, '<sup>1</sup>');
p1 = p1.replace(/(\u00b2|²)/g, '<sup>2</sup>');
p1 = p1.replace(/(\u00b3|³)/g, '<sup>3</sup>');
return(p1 + p2);
}
);
return;
}
//
// WikEdFixChem: fix chemical formulas
//
window.WikEdFixChem = function(obj) {
WikEdFixBasic(obj);
var realElements = 'H|He|Li|Be|B|C|N|O|F|Ne|Na|Mg|Al|Si|P|S|Cl|Ar|K|Ca|Sc|Ti|V|Cr|Mn|Fe|Co|Ni|Cu|Zn|Ga|Ge|As|Se|Br|Kr|Rb|Sr|Y|Zr|Nb|Mo|Tc|Ru|Rh|Pd|Ag|Cd|In|Sn|Sb|Te|I|Xe|Cs|Ba|Hf|Ta|W|Re|Os|Ir|Pt|Au|Hg|Tl|Pb|Bi|Po|At|Rn|Fr|Ra|Rf|Db|Sg|Bh|Hs|Mt|Ds|Rg|La|Ce|Pr|Nd|Pm|Sm|Eu|Gd|Tb|Dy|Ho|Er|Tm|Yb|Lu|Ac|Th|Pa|U|Np|Pu|Am|Cm|Bk|Cf|Es|Fm|Md|No|Lr';
var pseudoElements = '|Me|Et|Pr|Bu|e';
// fix common typos
obj.plain = obj.plain.replace(/(^|[^a-z])h2o([^a-z]|$)/g, '$1H2O$2');
obj.plain = obj.plain.replace(/(^|[^a-z])h3o+/g, '$1H3O+');
obj.plain = obj.plain.replace(/(^|[^a-z])oh-/g, '$1OH+');
// uppercase lowercased elements
var regExp = new RegExp('(^|[^a-zA-Z])(' + realElements.toLowerCase() + pseudoElements.toLowerCase() + ')([^a-zA-Z]|$)', 'g');
obj.plain = obj.plain.replace(regExp,
function (p, p1, p2, p3) {
if (p2 != 'e') {
p2 = p2.substr(0, 1).toUpperCase() + p2.substr(1).toLowerCase();
}
return(p1 + p2 + p3);
}
);
// fix superscripts
obj.plain = obj.plain.replace(/+/g, '+');
obj.plain = obj.plain.replace(/−/g, '\u2212');
obj.plain = obj.plain.replace(/·/g, '·');
regExp = new RegExp('(' + realElements + pseudoElements + '|\\))(\\d*(\\+|-|\\u2212))', 'g');
obj.plain = obj.plain.replace(regExp,
function (p, p1, p2, p3) {
p2 = p2.replace(/-/g, '\u2212');
return(p1 + '<sup>' + p2 + '</sup>');
}
);
// fix indices
regExp = new RegExp('(' + realElements + pseudoElements + '|\\))(\\d+)', 'g');
obj.plain = obj.plain.replace(regExp, '$1<sub>$2</sub>');
// fix prefixes
regExp = new RegExp('(\\d+) *(\\(|' + realElements + pseudoElements + ')', 'g');
obj.plain = obj.plain.replace(regExp, '$1$2');
// fix arrows
obj.plain = obj.plain.replace(/ *-+> *()/g, ' \u2192 ');
obj.plain = obj.plain.replace(/ *<-+ *()/g, ' \u2190 ');
// &hdarr; and "leftwards harpoon over rightwards harpoon" not supported in IE6
// obj.plain = obj.plain.replace(/ *(<=+>|&hdarr;|↔|\u2190 *\u2192) *()/g, ' \u21cc ');
obj.plain = obj.plain.replace(/ *(<==+>|&hdarr;|↔|\u21cc|\u2190 *\u2192) *()/g, ' <=> ');
// fix -
obj.plain = obj.plain.replace(/([\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9]|\)|>) +(-|\u2212) +([\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9]|\()/g, '$1 \u2212 $3');
return;
}
//
// WikEdFixUnits: unit formatter
//
window.WikEdFixUnits = function(obj) {
WikEdFixBasic(obj);
// convert into actual characters
obj.plain = obj.plain.replace(/&deg;|&#00b0;/g, '°');
obj.plain = obj.plain.replace(/&#00b5;|&mu;|&micro;/g, 'µ');
obj.plain = obj.plain.replace(/&Omega;|&#8486;/g, '\u03a9');
// add space before units, remove space around /, and use abreviations
obj.plain = obj.plain.replace(/( *\/ *|\d *)(Y|yotta|Z|zetta|E|exa|P|peta|T|tera|G|giga|M|mega|k|kilo|K|h|hecto|da|deca|d|deci|c|centi|m|mill?i|micro|u|µ|n|nano|p|pico|f|femto|a|atto|z|zepto|y|yocto|mibi|mebi|)(gramm?s?|g|metres?|meters?|m|amperes?|Amperes?|amps?|Amps?|A|Angstroms?|Angströms?|Å|Kelvins?|kelvins?|K|moles?|Moles?|mol|candelas?|cd|rad|Ci|sr|Hert?z|hert?z|Hz|newtons?|Newtons?|N|Joules?|joules?|J|watts?|Watts?|W|pascals?|Pascals?|Pa|lm|lx|C|volts?|Volts?|V|O|Farads?|F|Wb|T|H|S|bequerels?|Bequerels?|Bq|Gy|Sv|kat|centigrades?|°C|decibels?|db|dB|M|ohms?|Ohms?|\u03a9|sec|seconds?|s|minutes?|min|hour?|h|bits?|Bits?|bit|bytes?|Bytes?|B|bps|Bps)(?=[^\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9]|$)/g,
function (p, p1, p2, p3) {
p1 = p1.replace(/ *\/ *()/g, '/');
p1 = p1.replace(/(\d) *()/g, '$1 ');
p2 = p2.replace(/yotta/g, 'Y');
p2 = p2.replace(/zetta/g, 'Z');
p2 = p2.replace(/exa/g, 'E');
p2 = p2.replace(/peta/g, 'P');
p2 = p2.replace(/tera/g, 'T');
p2 = p2.replace(/giga/g, 'G');
p2 = p2.replace(/mega/g, 'M');
p2 = p2.replace(/kilo/g, 'k');
p2 = p2.replace(/K/g, 'k');
p2 = p2.replace(/hecto/g, 'h');
p2 = p2.replace(/deca/g, 'da');
p2 = p2.replace(/deci/g, 'd');
p2 = p2.replace(/centi/g, 'c');
p2 = p2.replace(/mill?i/g, 'm');
p2 = p2.replace(/micro|u/g, 'µ');
p2 = p2.replace(/nano/g, 'n');
p2 = p2.replace(/pico/g, 'p');
p2 = p2.replace(/femto/g, 'f');
p2 = p2.replace(/atto/g, 'a');
p2 = p2.replace(/zepto/g, 'z');
p2 = p2.replace(/yocto/g, 'y');
p2 = p2.replace(/mibi/g, 'mebi');
p3 = p3.replace(/gramm?s?/g, 'g');
p3 = p3.replace(/metres?|meters?/g, 'm');
p3 = p3.replace(/amperes?|Amperes?|amps?|Amps?/g, 'A');
p3 = p3.replace(/Angstroms?|Angströms?/g, 'Å');
p3 = p3.replace(/Kelvins?|kelvins?/g, 'K');
p3 = p3.replace(/moles?|Moles?/g, 'mol');
p3 = p3.replace(/candelas?/g, 'cd');
p3 = p3.replace(/Hert?z|hert?z/g, 'Hz');
p3 = p3.replace(/newtons?|Newtons?/g, 'N');
p3 = p3.replace(/Joules?|joules?/g, 'J');
p3 = p3.replace(/watts?|Watts?/g, 'W');
p3 = p3.replace(/pascals?|Pascals?/g, 'Pa');
p3 = p3.replace(/volts?|Volts?/g, 'V');
p3 = p3.replace(/ohms?|Ohms?/g, '\u03a9');
p3 = p3.replace(/bequerels?|Bequerels?/g, 'Bq');
p3 = p3.replace(/Farads?/g, 'F');
p3 = p3.replace(/bits?|Bits?/g, 'bit');
p3 = p3.replace(/bytes?|Bytes?/g, 'B');
p3 = p3.replace(/sec|seconds?/g, 's');
p3 = p3.replace(/minutes?/g, 'min');
p3 = p3.replace(/hours?/g, 'h');
p3 = p3.replace(/sec|seconds?/g, 's');
p3 = p3.replace(/bps/g, 'bit/s');
p3 = p3.replace(/Bps/g, 'B/s');
return(p1 + p2 + p3);
}
);
// fix prefix casing
obj.plain = obj.plain.replace(/ K(bit\/s|B\/s)([^\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9]|$)/g, ' k$1$2');
obj.plain = obj.plain.replace(/ m(bit\/s|B\/s)([^\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9]|$)/g, ' M$1$2');
obj.plain = obj.plain.replace(/ g(bit\/s|B\/s)([^\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9]|$)/g, ' G$1$2');
obj.plain = obj.plain.replace(/ t(bit\/s|B\/s)([^\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9]|$)/g, ' T$1$2');
obj.plain = obj.plain.replace(/ e(bit\/s|B\/s)([^\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9]|$)/g, ' E$1$2');
return;
}
//
// WikEdFixDashes: fixes dashes and minus signs
//
window.WikEdFixDashes = function(obj) {
WikEdFixBasic(obj);
// convert html character entities into actual dash characters
obj.plain = obj.plain.replace(/&mdash;/g, '—');
obj.plain = obj.plain.replace(/&ndash;/g, '–');
obj.plain = obj.plain.replace(/&minus;/g, '\u2212');
// remove spaces around em dashes
obj.plain = obj.plain.replace(/([a-zA-Z\'\"”\]\}\)])( |&nbsp;)*—( |&nbsp;)*([a-zA-Z\'\"“\[\{\(])/g, '$1—$4');
// convert -- to en dashes
obj.plain = obj.plain.replace(/([a-zA-Z\'\"”\]\}\)])( |&nbsp;)*--( |&nbsp;)*([a-zA-Z\'\"“\[\{\(])/g, '$1 – $4');
// convert hyphen next to lone number into a minus sign character
obj.plain = obj.plain.replace(/([a-zA-Z\'\"”\]\>] ) *(\u2212|–)(\d)/g, '$1\u2212$3');
// convert minus or en dashes to dashes with spaces
obj.plain = obj.plain.replace(/([a-zA-Z\'\"”\]\}])( |&nbsp;)*(\u2212|–)( |&nbsp;)*([a-zA-Z\'\"“\[\{])/g, '$1 – $5');
// convert dashes to en dashes in dates
obj.plain = obj.plain.replace(/(^|[ \(\|])(\d\d(\d\d)?)(\u2212|-|–)(\d\d)(\u2212|-|–)(\d\d(\d\d)?)([ \)\}\|,.;—]|$)/gm, '$1$2–$5–$7$9');
return;
}
//
// WikEdFixHTML: fix html to wikicode
//
window.WikEdFixHTML = function(obj) {
WikEdFixBasic(obj);
// remove syntax highlighting
obj.html = obj.plain;
obj.html = obj.html.replace(/\n/g, '<br />');
WikEdRemoveHighlighting(obj);
// turn visible html code into real html, exclude comments
obj.html = obj.html.replace(/<(\/?\w.*?)>/g, '<$1>');
// wikify, keep user added attribute
WikEdWikifyHTML(obj, true);
// turn real html into visible html code
obj.html = obj.html.replace(/<br\b[^>]*>[\r\n ]*()/g, '\n');
obj.html = obj.html.replace(/</g, '<');
obj.html = obj.html.replace(/>/g, '>');
obj.plain = obj.html;
return;
}
//
// WikEdFixCaps: fix capitalizing of lists, linklists, images, headings
//
window.WikEdFixCaps = function(obj) {
WikEdFixBasic(obj);
// uppercase lists
// start (listcode (char-ent|tag|category..|digit|non-word,non-ret))(word,non-digit..) end
obj.plain = obj.plain.replace(/^([\*\#\:\;]+[ \'\"]*('+|\&\w+\;|<[^\n]*?>|\{\{.*?\}\}[^\n]*|\d|[^\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9\n])*)([^\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9\d].*?)?$/gm,
function (p, p1, p2, p3) {
if ( ! p3.match(/^(http|ftp|alpha|beta|gamma|delta|epsilon|kappa|lambda|$)/) ) {
p3 = p3.substr(0, 1).toUpperCase() + p3.substr(1);
}
return(p1 + p3);
}
);
// uppercase link lists (link)
obj.plain = obj.plain.replace(/^([\*\#\:\;]+[ \'\"]*\[\[)([^\n]*?)(\]\])/gm,
function (p, p1, p2, p3) {
// uppercase link
p2 = p2.replace(/^((\&\w+\;|[^\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9]|\d)*)([a-zA-ZÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9_].*)$/,
function (p, p1, p2, p3) {
if ( ! p3.match(/^(http|ftp|alpha|beta|gamma|delta|epsilon|kappa|lambda)/) ) {
p3 = p3.substr(0, 1).toUpperCase() + p3.substr(1);
}
return(p1 + p3);
}
);
// uppercase comment
p2 = p2.replace(/(\| *(\&\w+\;|<[^\n]*?>|[^\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9]|\d)*)([a-zA-ZÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9_].*)$/,
function (p, p1, p2, p3) {
if ( ! p3.match(/^(http|ftp|alpha|beta|gamma|delta|epsilon|kappa|lambda)/) ) {
p3 = p3.substr(0, 1).toUpperCase() + p3.substr(1);
}
return(p1 + p3);
}
);
return(p1 + p2 + p3);
}
);
// uppercase headings
obj.plain = obj.plain.replace(/^(=+ (\&\w+\;|<[^\n]*?>|\d|[^\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9\n])*)([a-zA-ZÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9_].*? =+)$/gm,
function (p, p1, p2, p3) {
if ( ! p3.match(/^(http|ftp|alpha|beta|gamma|delta|epsilon|kappa|lambda)/) ) {
p3 = p3.substr(0, 1).toUpperCase() + p3.substr(1);
}
return(p1 + p3);
}
);
// uppercase images
regExp = new RegExp('(\\[\\[)' + wikEdText['wikicode Image'] + ':([\\wÀ-ÖØ-öø-\\u0220\\u0222-\\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\\u0400-\\u0481\\u048a-\\u04ce\\u04d0-\\u04f5\\u04f8\\u04f9])([^\\n]*\\]\\])', 'igm');
obj.plain = obj.plain.replace(regExp,
function (p, p1, p2, p3) {
return(p1 + wikEdText['wikicode Image'] + ':' + p2.toUpperCase() + p3);
}
);
return;
}
//
// WikEdFixTypos: fix typos using the AutoWikiBrowser/RegExTypoFix list (.test() is not faster)
//
window.WikEdFixTypos = function(obj) {
WikEdFixBasic(obj);
// split into alternating plain text and {{lang}} template fragments (does not support nested templates)
var fragment = [];
var nextPos = 0;
var regExp = new RegExp('{{\\s*lang\\s*\\|(.|\\n)*?}}', 'g');
while ( (regExpMatch = regExp.exec(obj.plain)) != null) {
fragment.push(obj.plain.substring(nextPos, regExpMatch.index));
fragment.push(regExpMatch[0]);
nextPos = regExp.lastIndex;
}
fragment.push(obj.plain.substring(nextPos));
// cycle through the RegExTypoFix rules
for (var i = 0; i < wikEdTypoRulesFind.length; i ++) {
// cycle through the fragments, jump over {{lang}} templates
for (var j = 0; j < fragment.length; j = j + 2) {
fragment[j] = fragment[j].replace(wikEdTypoRulesFind[i], wikEdTypoRulesReplace[i]);
}
}
// re-assemble text
obj.plain = fragment.join('');
return;
}
//
// WikEdFixAll:
//
window.WikEdFixAll = function(obj) {
WikEdFixBasic(obj);
WikEdFixUnicode(obj);
WikEdFixHTML(obj);
WikEdFixCaps(obj);
return;
}
//
// WikEdRemoveElements: remove elements by tag name
//
window.WikEdRemoveElements = function(tagNameArray) {
// cycle through the element names
for (var property in tagNameArray) {
if ((tagNameArray[property]) != 'string') {
continue;
}
var elementArray = wikEdFrameDocument.getElementsByTagName(tagNameArray[property]);
for (var i = 0; i < elementArray.length; i ++) {
elementArray[i].parentNode.removeChild(elementArray[i]);
}
}
return;
}
//
// WikEdFindBoundaries: find word boundaries and line boundaries starting from selection.range
//
window.WikEdFindBoundaries = function(word, line, whole, selection) {
// get the start node and offset
var startNode = selection.range.startContainer;
var startNodeOffset = selection.range.startOffset;
// get the end node and offset
var endNode = selection.range.endContainer;
var endNodeOffset = selection.range.endOffset;
if (startNode.nodeType == 1) {
startNode = startNode.childNodes[startNodeOffset];
startNodeOffset = 0;
}
if (endNode.nodeType == 1) {
endNode = endNode.childNodes[endNodeOffset];
endNodeOffset = 0;
}
// find the start and end nodes in the whole plain text arrays
var startNodeIndex;
var endNodeIndex;
for (var i = 0; i < whole.plainNode.length; i ++) {
if (startNode == whole.plainNode[i]) {
startNodeIndex = i;
}
if (endNode == whole.plainNode[i]) {
endNodeIndex = i;
break;
}
}
// find last previous word and line boundary
var foundWord = false;
var foundLine = false;
var regExp = new RegExp('.*[^\\w\\-À-ÖØ-öø-\\u0220\\u0222-\\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\\u0400-\\u0481\\u048a-\\u04ce\\u04d0-\\u04f5\\u04f8\\u04f9]', 'g');
var plain = '';
// check text nodes left-wise for a boundary
for (var i = startNodeIndex; i >= 0; i --) {
plain = whole.plainArray[i];
plain = plain.replace(/&/g, '&');
plain = plain.replace(/</g, '<');
plain = plain.replace(/>/g, '>');
// boundary is a newline
if (plain == '\n') {
// current newline is the start node
if (i == startNodeIndex) {
if (! foundWord) {
word.range.setStartBefore(whole.plainNode[i]);
foundWord = true;
}
line.range.setStartBefore(whole.plainNode[i]);
}
else {
if (! foundWord) {
word.range.setStartAfter(whole.plainNode[i]);
foundWord = true;
}
line.range.setStartAfter(whole.plainNode[i]);
}
foundLine = true;
break;
}
// check text node for a word boundary
else if (! foundWord) {
if (i == startNodeIndex) {
plain = plain.substr(0, startNodeOffset);
plain = plain.replace(/&/g, '&');
plain = plain.replace(/</g, '<');
plain = plain.replace(/>/g, '>');
}
regExp.lastIndex = 0;
if (regExp.exec(plain) != null) {
word.range.setStart(whole.plainNode[i], regExp.lastIndex);
foundWord = true;
}
}
}
// boundary is start of text
if (! foundLine) {
line.range.setStartBefore(whole.plainNode[0]);
if (! foundWord) {
word.range.setStartBefore(whole.plainNode[0]);
}
}
// find next word and line boundary
regExp = new RegExp('[^\\w\\-À-ÖØ-öø-\\u0220\\u0222-\\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\\u0400-\\u0481\\u048a-\\u04ce\\u04d0-\\u04f5\\u04f8\\u04f9]', 'g');
foundWord = false;
foundLine = false;
// check text nodes right-wise for a boundary
for (var i = endNodeIndex; i < whole.plainArray.length; i ++) {
plain = whole.plainArray[i];
plain = plain.replace(/&/g, '&');
plain = plain.replace(/</g, '<');
plain = plain.replace(/>/g, '>');
// boundary is a newline
if (plain == '\n') {
if (! foundWord) {
word.range.setEndBefore(whole.plainNode[i]);
foundWord = true;
}
line.range.setEndBefore(whole.plainNode[i]);
foundLine = true;
break;
}
// check text node for a word boundary
else if (! foundWord) {
if (i == endNodeIndex) {
regExp.lastIndex = endNodeOffset;
}
else {
regExp.lastIndex = 0;
}
var regExpArray = regExp.exec(plain);
if (regExpArray != null) {
word.range.setEnd(whole.plainNode[i], regExpArray.index);
foundWord = true;
}
}
}
// boundary is end of text
if (! foundLine) {
line.range.setEndAfter(whole.plainNode[whole.plainArray.length - 1]);
if (! foundWord) {
word.range.setEndAfter(whole.plainNode[whole.plainArray.length - 1]);
}
}
return;
}
//
// remove syntax highlighting and wikify
//
window.WikEdRemoveHighlightingWikify = function(obj, noWikify) {
if (obj.html != '') {
// remove syntax highlighting
WikEdRemoveHighlighting(obj);
// wikify, don't allow many attributes
if ( (obj.htmlCode == true) && (noWikify != true) ) {
WikEdWikifyHTML(obj, false);
}
}
return;
}
//
// WikEdWikifyHTML:
// obj.html contains the text to be wikified
// expects < > < > & spaces instead of <br> (not \n)
// returns <br> (not \n)
/*
allowed and converted tags:
br|p
h1|h2|h3|h4|h5|h6
hr
i|dfn|cite|em|var
b|strong
table|caption|col|thead|tfoot|tbody|tr|td|th
dl|dt|dd|li|ol|ul
a
not allowed yet:
bdo|q|kbd|samp|abbr|acronym|label
other allowed tags:
big|blockquote|colgroup|center|code|del|div|font|ins|pre|s|small|span|strike|sub|sup|tt|u|rb|rp|rt|ruby
mediawiki tags:
nowiki|math|gallery|noinclude|includeonly|ref|references|source|poem
*/
window.WikEdWikifyHTML = function(obj, relaxed) {
var regExpStr;
var regExp;
var regExpMatch;
// delete tags: <style>
obj.html = obj.html.replace(/<(style)\b[^>]*>.*?<\/\1>/gi, '');
// remove MediaWiki section edit spans
obj.html = obj.html.replace(/<span[^>]*class=\"editsection\"[^>]*>.*?<\/span>\s*()/gi, '');
// remove MediaWiki heading spans
obj.html = obj.html.replace(/<span\b[^>]*\bclass=\"mw-headline\"[^>]*>(.*?)<\/span>\s*()/g, '$1');
// remove MediaWiki divs from article top
obj.html = obj.html.replace(/<h3\b[^>]*\bid=\"siteSub\"[^>]*>.*?<\/h3>\s*()/g, '');
obj.html = obj.html.replace(/<div\b[^>]*\bid=\"contentSub\"[^>]*>.*?<\/div>\s*()/g, '');
obj.html = obj.html.replace(/<div\b[^>]*\bid=\"jump-to-nav\"[^>]*>.*?<\/div>\s*()/g, '');
// remove MediaWiki table of contents
obj.html = obj.html.replace(/<table\b[^>]*?\bid=\"toc\"[^>]*>.*?<\/table>\s*()/g, '');
// remove MediaWiki print footer
obj.html = obj.html.replace(/<div\b[^>]*?\bclass=\"printfooter\"[^>]*>[^<>\"]+\"<a\b[^>]*>[^<]+<\/a>\"<\/div>\s*()/g, '');
// remove MediaWiki category list tags
regExp = /<div\b[^>]*\bid=\"catlinks\"[^>]*>(.*?)<\/div>\s*()/g;
while(regExp.test(obj.html) == true) {
obj.html = obj.html.replace(regExp, '$1');
}
regExp = /<p\b[^>]*?\bclass=\"catlinks\"[^>]*>(.*?)<a\b[^>]*>[^<>]+<\/a>: (.*?)<\/p>/g;
while(regExp.test(obj.html) == true) {
obj.html = obj.html.replace(regExp, '$1$2');
}
// convert MS-Word non-standard lists: *
obj.html = obj.html.replace(/\s*<p [^>]*>\s*<!--\[if !supportLists\]-->.*?<!--\[endif\]-->\s*(.*?)\s*<\/p>\s*()/g, '* $1\n');
// collect MS-Word footnote texts
var footnotes = {};
obj.html = obj.html.replace(/<div\b[^>]* id="ftn(\d+)"[^>]*>\s*<p class="MsoFootnoteText">\s*<a(.|\n)*?<\/a>((.|\n)*?)<\/p>\s*<\/div>/g,
function(p, p1, p2, p3) {
footnotes[p1] = p3.replace(/^(\s|<br\b[^>]*>)|(\s|<br\b[^>]*>)$/g, '');
return('');
}
);
// add footnotes as <ref> tags
obj.html = obj.html.replace(/<a\b[^>]* name="_ftnref(\d+)"[^>]*>(.|\n)*?<!--\[endif\]-->\s*<\/span>\s*<\/span>\s*<\/a>/g,
function(p, p1) {
var ref = '<ref name="footnote_' + p1 + '">' + footnotes[p1] + '</ref>';
return(ref);
}
);
// remove MS-Word footnote separator
obj.html = obj.html.replace(/<!--\[if !supportFootnotes\]-->(\s|<br\b[^>]*>)*<hr\b[^>]*>\s*<!--\[endif\]-->(\s|<br\b[^>]*>)*/g, '');
// correct name for MS-Word images
// 1 2 2 3 3 4 4 1 5 5
obj.html = obj.html.replace(/(<v:imagedata\b[^>]*? src="[^">]*?[\\\/]clip_image\d+(\.\w+)"[^>]*? o:title="([^">]*)"[^>]*>(.|\s)*?<img\b[^>]*? src="[^">]*?[\\\/])clip_image\d+\.\w+("[^>]*>)/g, '$1$3$2$5');
// sanitize <span> <div> <p>
obj.html = obj.html.replace(/<(span|div|p)\b *(.*?) *\/?>/gi,
function (p, p1, p2) {
return('<' + p1 + WikEdSanitizeAttributes(p1, p2, relaxed) + '>');
}
);
// remove <span> ... </span> pairs withhout attributes
var isRemove = [];
obj.html = obj.html.replace(/(<(\/?)span\b([^>]*)>)/gi,
function (p, p1, p2, p3) {
if (p2 == '') {
if (p3 == '') {
isRemove.push(true);
return('');
}
isRemove.push(false);
return(p1);
}
if (isRemove.pop() == true) {
return('');
}
return(p1);
}
);
// remove <p> ... </p> pairs withhout attributes
var isRemove = [];
obj.html = obj.html.replace(/(<(\/?)p\b([^>]*)>)/gi,
function (p, p1, p2, p3) {
if (p2 == '') {
if (p3 == '') {
isRemove.push(true);
return('\u0000\u0000');
}
isRemove.push(false);
return(p1);
}
if (isRemove.pop() == true) {
return('\u0000\u0000');
}
return(p1);
}
);
// escape character entities
obj.html = obj.html.replace(/&(?!(amp;|lt;|gt;))/g, '&');
// remove comments
obj.html = obj.html.replace(/<!--.*?-->/g, '');
// <hr> horizontal rule
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*<hr\b[^>]*>(\s|<br\b[^>]*>|\u0000)*()/gi, '\u0000\u0000----\u0000\u0000');
// <i> <em> <dfn> <var> <cite> italic
obj.html = obj.html.replace(/<(i|em|dfn|var|cite)\b[^>]*>/gi, '\'\'');
obj.html = obj.html.replace(/<\/(i|em|dfn|var|cite)\b[^>]*>/gi, '\'\'');
// <b> <strong> bold
obj.html = obj.html.replace(/<(b|strong)\b[^>]*>/gi, '\'\'\'');
obj.html = obj.html.replace(/<\/(b|strong)\b[^>]*>/gi, '\'\'\'');
// <h1> .. <h6> headings
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*(^|\n|<br\b[^>]*>|\u0000)(\s|<br\b[^>]*>|\u0000)*<h1\b[^>]*>(.*?)<\/h1>(\s|<br\b[^>]*>|\u0000)*()/gi, '\u0000\u0000= $4 =\u0000\u0000');
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*(^|\n|<br\b[^>]*>|\u0000)(\s|<br\b[^>]*>|\u0000)*<h2\b[^>]*>(.*?)<\/h2>(\s|<br\b[^>]*>|\u0000)*()/gi, '\u0000\u0000== $4 ==\u0000\u0000');
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*(^|\n|<br\b[^>]*>|\u0000)(\s|<br\b[^>]*>|\u0000)*<h3\b[^>]*>(.*?)<\/h3>(\s|<br\b[^>]*>|\u0000)*()/gi, '\u0000\u0000=== $4 ===\u0000\u0000');
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*(^|\n|<br\b[^>]*>|\u0000)(\s|<br\b[^>]*>|\u0000)*<h4\b[^>]*>(.*?)<\/h4>(\s|<br\b[^>]*>|\u0000)*()/gi, '\u0000\u0000==== $4 ====\u0000\u0000');
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*(^|\n|<br\b[^>]*>|\u0000)(\s|<br\b[^>]*>|\u0000)*<h5\b[^>]*>(.*?)<\/h5>(\s|<br\b[^>]*>|\u0000)*()/gi, '\u0000\u0000===== $4 =====\u0000\u0000');
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*(^|\n|<br\b[^>]*>|\u0000)(\s|<br\b[^>]*>|\u0000)*<h6\b[^>]*>(.*?)<\/h6>(\s|<br\b[^>]*>|\u0000)*()/gi, '\u0000\u0000====== $4 ======\u0000\u0000');
obj.html = obj.html.replace(/<(h[0-6])\b[^>]*>(.*?)<\/\1>/gi, '$2');
// remove <thead> <tbody> <tfoot>
obj.html = obj.html.replace(/(\s|\u0000|<br\b[^>]*>)<\/?(thead|tbody|tfoot)\b[^>]*>(\s|\u0000|<br\b[^>]*>)*()/gi, '$1');
// remove <col></col> and <colgroup></colgroup>\s
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*<(col)\b[^>]*>.*?<\/\2>(|<br\b[^>]*>|\u0000)*()/gi, '');
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*<(colgroup)\b[^>]*>.*?<\/\2>(|<br\b[^>]*>|\u0000)*()/gi, '');
// line breaks in table cells
obj.html = obj.html.replace(/(<(td|th|caption)\b[^>]*>)(.*?)(<\/\2>)/gi,
function(p, p1, p2, p3, p4) {
p3 = p3.replace(/^(\s|<br\b[^>]*>|\u0000>)+/gi, '');
p3 = p3.replace(/(\s|<br\b[^>]*>|\u0000>)+$/gi, '');
p3 = p3.replace(/<br\b[^>]*> *()/gi, '<br />');
return(p1 + p3 + p4);
}
);
// remove table closing tags
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*<\/(tr|thead|tbody|tfoot)>(\s|<br\b[^>]*>|\u0000)*()/gi, '');
// <td> table cells
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*<td>(\s|<br\b[^>]*>|\u0000)*()/gi, '\u0000| ');
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*<(td) +([^>]*)>(\s|<br\b[^>]*>|\u0000)*()/gi,
function (p, p1, p2, p3, p4) {
p3 = WikEdSanitizeAttributes(p2, p3, relaxed);
if (p3 == '') {
return('\u0000| ');
}
else {
return('\u0000|' + p3 + ' | ');
}
}
);
// <th> table cells
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*<th>(\s|<br\b[^>]*>|\u0000)*()/gi, '\u0000| ');
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*<(th) +([^>]*)>(\s|<br\b[^>]*>|\u0000)*()/gi,
function (p, p1, p2, p3, p4) {
p3 = WikEdSanitizeAttributes(p2, p3, relaxed);
if (p3 == '') {
return('\u0000| ');
}
else {
return('\u0000|' + p3 + ' | ');
}
}
);
// <tr> table rows
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*<tr>(\s|<br\b[^>]*>|\u0000)*()/gi, '\u0000|-\u0000');
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*<(tr) +([^>]*)>(\s|<br\b[^>]*>|\u0000)*()/gi,
function (p, p1, p2, p3, p4) {
return('\u0000|-' + WikEdSanitizeAttributes(p2, p3, relaxed) + '\u0000');
}
);
// <caption> table caption
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*<caption>(\s|<br\b[^>]*>|\u0000)*()/gi, '\u0000|+ ');
obj.html = obj.html.replace(/(\s|<br\b[^>]*>|\u0000)*<(caption) +([^>]*)>(\s|<br\b[^>]*>|\u0000)*()/gi,
function (p, p1, p2, p3, p4) {
p3 = WikEdSanitizeAttributes(p2, p3, relaxed);
if (p3 == '') {
return('\u0000|+ ');
}
else {
return('\u0000|+' + p3 + ' | ');
}
}
);
// remove closing tags
obj.html = obj.html.replace(/\s*<\/(td|th|caption)>\s*()/gi, '');
// line breaks, also in table cells (continued)
obj.html = obj.html.replace(/<br\b[^>]*>[\r\n ]*()/gi, '\u0000');
// <table>
obj.html = obj.html.replace(/[\s\u0000]*<table>[\s\u0000]*(\|-(?=[\n\u0000]))?/gi, '\u0000\u0000{|\u0000');
obj.html = obj.html.replace(/[\s\u0000]*<(table) +([^>]*)>[\s\u0000]*(\|-(?=[\n\u0000]))?/gi,
function (p, p1, p2) {
var table = '\u0000{|';
if (wikEdWikifyTableParameters != '') {
table += ' ' + wikEdWikifyTableParameters;
}
else {
table += WikEdSanitizeAttributes(p1, p2);
}
return(table);
}
);
obj.html = obj.html.replace(/[\s\u0000]*<\/table>[\s\u0000]*()/gi, '\u0000|}\u0000\u0000');
// convert links
var regExpMatch = [];
var regExpStr = '(<a(\\b[^>]*)>(.*?)</a>)';
var regExp = new RegExp(regExpStr, 'gi');
obj.html = obj.html.replace(regExp,
function (p, p1, p2, p3) {
var linkParam = p2;
var linkText = p3;
var hrefUrlParam;
var hrefUrlArticle;
var imgWidth = '';
var hrefParamTitle;
var hrefParamISBN;
var hrefParamSpecial;
var linkArticleAnchor = '';
var linkArticle = '';
var linkTitle = '';
// get href value
var hrefValue;
regExpMatch = linkParam.match(/ href=\"([^\">]*)\"/);
if (regExpMatch != null) {
hrefValue = regExpMatch[1];
// get absolute path from ./index.php and ../../index.php
hrefValue = WikEdRelativeToAbsolutePath(hrefValue);
// check for wiki article link and get parameters
// 1 2 article 2 3article 314 anchor 4 6 7 8 urlpar 87539 anchor 9
regExpStr = wikEdServer + '(' + wikEdArticlePath + '([^\\"\\?#]+)|' + wikEdScript + '\\?([^\\"#]*))(#[^\\"]*)?';
regExp = new RegExp(regExpStr);
regExpMatch = regExp.exec(hrefValue);
if (regExpMatch != null) {
// article name from url path <a href="../wiki/ hrefUrlArticle ">
if (regExpMatch[2] != null) {
hrefUrlArticle = regExpMatch[2];
}
// article name from url parameters <a href="url? hrefUrlParam ">
else if (regExpMatch[3] != null) {
hrefUrlParam = regExpMatch[3];
}
// link anchor <a href="link #anchor">
if (regExpMatch[4] != null) {
linkArticleAnchor = regExpMatch[4];
linkArticleAnchor = linkArticleAnchor.replace(/\.([0-9A-F]{2})/g, '%$1');
linkArticleAnchor = decodeURIComponent(linkArticleAnchor);
linkArticleAnchor = linkArticleAnchor.replace(/_\d+$/g, '');
}
// parse hrefUrlParam and check for special parameters
if (hrefUrlParam != null) {
regExp = new RegExp('(^|&)(\\w+)=([^\\"\\&]+)', 'g');
while ( (regExpMatch = regExp.exec(hrefUrlParam)) != null) {
switch (regExpMatch[2]) {
case 'title':
hrefParamTitle = regExpMatch[3];
break;
case 'isbn':
hrefParamISBN = regExpMatch[3];
break;
case 'redlink':
break;
case 'action':
hrefParamAction = regExpMatch[3];
if (hrefParamAction == 'edit') {
break;
}
default:
hrefParamSpecial = true;
}
}
}
// ISBN links
if ( (hrefParamISBN != null) && (hrefParamSpecial != true) ) {
var isbn = hrefParamISBN;
regExpMatch = /((\d\-?){13}|(\d\-?){10})/.exec(linkText);
if (regExpMatch != null) {
isbn = regExpMatch[1];
}
return('ISBN ' + isbn);
}
// get article from href parameters
else if ( (hrefParamTitle != null) && (hrefParamSpecial != true) ) {
linkArticle = hrefParamTitle;
linkArticle = linkArticle.replace(/_/g, ' ');
linkArticle = decodeURIComponent(linkArticle);
}
// get article name from url path
else if (hrefUrlArticle != null) {
linkArticle = hrefUrlArticle;
linkArticle = linkArticle.replace(/_/g, ' ');
linkArticle = decodeURIComponent(linkArticle);
}
// get article name from <a title="">
else {
regExpMatch = / title=\"([^\">]+)\"/.exec(linkParam);
if (regExpMatch != null) {
linkArticle = regExpMatch[1];
}
}
}
// format wiki link
if (linkArticle != '') {
// check for wiki image
regExpStr = '^<img\\b[^>]*?\\bwidth=\\"(\\d+)\\"[^>]*?>$';
regExp = new RegExp(regExpStr);
regExpMatch = regExp.exec(linkText);
if (regExpMatch != null) {
imgWidth = regExpMatch[1];
imgWidth = '|' + imgWidth + 'px';
if ( (linkTitle != '') && (linkTitle != 'Enlarge') ) {
linkTitle = '|' + linkTitle;
return('[[' + linkArticle + imgWidth + linkTitle + ']]');
}
else {
return('[[' + linkArticle + imgWidth + ']]');
}
}
// category link
var regExp = new RegExp('^' + wikEdText['wikicode Category'] + ':(.*)','i');
regExpMatch = regExp.exec(linkArticle);
if (regExpMatch != null) {
return('[[' + wikEdText['wikicode Category'] + ':' + regExpMatch[1].substr(0, 1).toUpperCase() + linkText.substr(1) + ']]');
}
// wiki link
if (linkArticle == linkText.substr(0, 1).toUpperCase() + linkText.substr(1)) {
return('[[' + linkText + linkArticleAnchor + ']]');
}
// date link (English only)
regExpMatch = /^(January|February|March|April|May|June|July|August|September|October|November|December) (\d{1,2})$/.exec(linkArticle);
if (regExpMatch != null) {
var month = regExpMatch[1];
var day = regExpMatch[2];
if (linkText == (day + ' ' + month) ) {
return('[[' + linkArticle + linkArticleAnchor + ']]');
}
}
// lowercase the article name if the first char of the link text can exist in lower/uppercase and is lowercase
if ( linkText.substr(0, 1).toLowerCase() != linkText.substr(0, 1).toUpperCase() ) {
if ( linkText.substr(0, 1) == linkText.substr(0, 1).toLowerCase() ) {
linkArticle = linkArticle.substr(0, 1).toLowerCase() + linkArticle.substr(1);
}
}
// suffix links
regExpStr = '^' + linkArticle.replace(/(\W)/g, '\\$1') + '([\\wÀ-ÖØ-öø-\\u0220\\u0222-\\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\\u0400-\\u0481\\u048a-\\u04ce\\u04d0-\\u04f5\\u04f8\\u04f9]+)$';
regExp = new RegExp(regExpStr);
regExpMatch = regExp.exec(linkText);
if (regExpMatch != null) {
return('[[' + linkArticle + linkArticleAnchor + ']]' + regExpMatch[1]);
}
return('[[' + linkArticle + linkArticleAnchor + '|' + linkText + ']]');
}
// external link
if (hrefValue != '') {
// PubMed link
regExpMatch = /^http:\/\/www\.ncbi\.nlm\.nih\.gov\/entrez\/query\.fcgi\?cmd=Retrieve&db=pubmed&.*?&list_uids=(\d+)/.exec(hrefValue);
if (regExpMatch != null) {
return('PMID ' + regExpMatch[1]);
}
// DOI link
regExpMatch = /^http:\/\/dx\.doi\.org\/(.*)/.exec(hrefValue);
if (regExpMatch != null) {
return('{{doi|' + regExpMatch[1] + '}}');
}
// other external link
return('[' + hrefValue + ' ' + linkText + ']');
}
}
// return unchanged text
return(p1);
}
);
// clean up MediaWiki category list
var regExp = new RegExp('<span\\b[^>]*>(\\[\\[' + wikEdText['wikicode Category'] + ':[^\\]]+\\]\\])<\\/span>[\\s\\u0000\\|]*', 'gi');
obj.html = obj.html.replace(regExp, '$1\u0000');
// clean up DOI
obj.html = obj.html.replace(/\[\[Digital object identifier\|DOI\]\]:(\{\{doi\|[^\}\s]+\}\})/gi, '$1');
// convert images
obj.html = obj.html.replace(/<img\b([^>]*)>/gi,
function (p, p1) {
// get and format parameters
var address = '';
var regExpMatch = /\bsrc\s*=\s*(\'|\")([^\'\"]*)(\'|\")/i.exec(p1);
if (regExpMatch != null) {
address = regExpMatch[2].replace(/^ +| +$/g, '');
}
var imgAlt = '';
regExpMatch = /\balt\s*=\s*(\'|\")([^\'\"]*)(\'|\")/i.exec(p1);
if (regExpMatch != null) {
imgAlt = regExpMatch[2].replace(/^ +| +$/g, '');
imgAlt = imgAlt.replace(/&nbsp;|[\n\u0000]/g, ' ');
imgAlt = imgAlt.replace(/ {2,}/g, ' ');
imgAlt = imgAlt.replace(/^ | $/g, '');
if (imgAlt != '') {
imgAlt = '|' + imgAlt;
}
}
var imgWidth = '';
regExpMatch = /\bwidth\s*=\s*(\'|\")([^\'\"]*)(\'|\")/i.exec(p1);
if (regExpMatch != null) {
imgWidth = '|' + regExpMatch[2].replace(/^ +| +$/g, '') + 'px';
}
var imgLink = '';
regExpMatch = /([^\/]+)$/.exec(address);
if (regExpMatch != null) {
imgLink = regExpMatch[1];
if (imgLink != '') {
return('[[' + wikEdText['wikicode Image'] + ':' + imgLink + imgWidth + imgAlt + ']]');
}
}
return('');
}
);
// convert lists: * # : ;
var listObj = {};
listObj.prefix = '';
obj.html = obj.html.replace(/[\s\u0000]*<(\/?(ol|ul|li|dl|dd|dt))\b[^>]*>[\s\u0000]*()/gi,
function (p, p1, p2, p3, p4) {
switch (p1.toLowerCase()) {
case 'ol':
listObj.prefix += '#';
return('\u0000');
case 'ul':
listObj.prefix += '*';
return('\u0000');
case 'dl':
listObj.prefix += ':';
return('\u0000');
case '/ol':
case '/ul':
case '/dl':
listObj.prefix = listObj.prefix.substr(0, listObj.prefix.length - 1);
return('\u0000\u0000');
case 'li':
case 'dd':
return('\u0000' + listObj.prefix + ' ');
case 'dt':
return('\u0000' + listObj.prefix.replace(/:$/, ';') + ' ');
case '/li':
case '/dt':
case '/dd':
return('');
}
return('');
}
);
obj.html = obj.html.replace(/[\n|\u0000]+[#\*:\;]+ (?=[\n|\u0000])/g, '');
// <> remove not allowed tags
obj.html = obj.html.replace(/(<\/?)(\/?)(\w+)(.*?>)/g,
function (p, p1, p2, p3, p4) {
if ( /^(big|blockquote|colgroup|center|code|del|div|font|ins|p|pre|s|small|span|strike|sub|sup|tt|u|rb|rp|rt|ruby|nowiki|math|gallery|noinclude|includeonly|ref|references|source|poem)$/i.test(p3) ) {
return(p1 + p2 + p3 + p4);
}
else {
return('');
}
}
);
// sanitize attributes in opening html tags
obj.html = obj.html.replace(/<(\w+) +(.*?) *(\/?)>/g,
function (p, p1, p2, p3) {
if (p3 != '') {
p3 = ' ' + p3;
}
return('<' + p1 + WikEdSanitizeAttributes(p1, p2, relaxed) + p3 + '>');
}
);
// unformat underlined, italic or bold blanks
obj.html = obj.html.replace(/<u>(\'\'\'|\'\'|\s|\u0000)*([\s\u0000]+)(\'\'\'|\'\'|\s|\u0000)*<\/u>/g, '$2');
obj.html = obj.html.replace(/\'\'\'(\'\'|\s|\u0000)*([\s\u0000]+)(\'\'|\s|\u0000)*\'\'\'/g, '$2');
obj.html = obj.html.replace(/\'\'([\s\u0000]+)\'\'/g, '$1');
// fix MS Word non-style heading formatting
obj.html = obj.html.replace(/(\u0000(={1,6}) *)(<u>|\'\'\'|\'\')+(.*?)(<\/u>|\'\'\'|\'\')+( *\2\u0000)/gi, '$1$4$6');
// remove empty headings
obj.html = obj.html.replace(/\u0000(={1,6})\s+\1\u0000/g, '\u0000');
// remove space-only lines
obj.html = obj.html.replace(/([\s\u0000]*\u0000[\s\u0000]*)/g,
function (p, p1) {
return(p1.replace(/\n/g, '\u0000'));
}
);
obj.html = obj.html.replace(/\u0000\s+/g, '\u0000');
obj.html = obj.html.replace(/\s+(?=\u0000)/g, '\u0000');
// remove trailing linebreaks from table cells
obj.html = obj.html.replace(/\u0000{2,}(\|)/g, '\u0000$1');
// remove leading and trailing spaces
obj.html = obj.html.replace(/>\s+\u0000/g, '>\u0000');
obj.html = obj.html.replace(/\u0000\s+</g, '\u0000<');
// remove empty inline and block tag pairs
obj.html = obj.html.replace(/( *)<(big|colgroup|code|del|font|ins|pre|s|small|span|strike|sub|sup|tt|u|rb|rp|rt|ruby|nowiki)\b[^>]*><\/\1> *()/gi, '$1');
obj.html = obj.html.replace(/[\s\u0000]*<(blockquote|center|div|math|gallery|noinclude|includeonly|ref|references|source|poem)\b[^>]*><\/\1>[\s\u0000]*()/gi, '\u0000\u0000');
// remove empty lines from div tags
obj.html = obj.html.replace(/(<div\b[^>]*>)[\s\u0000]+/gi, '$1');
obj.html = obj.html.replace(/[\s\u0000]+(<\/div>)/gi, '$1');
// escape < >
obj.html = obj.html.replace(/</g, '<');
obj.html = obj.html.replace(/>/g, '>');
// newlines to <br />
obj.html = obj.html.replace(/\n{2,}\u0000+\n/g, '\n\n');
obj.html = obj.html.replace(/\n\u0000+\n{2,}/g, '\n\n');
obj.html = obj.html.replace(/\u0000+\n{2,}/g, '\n\n');
obj.html = obj.html.replace(/\n{2,}\u0000+/g, '\n\n');
obj.html = obj.html.replace(/\u0000+\n/g, '\n');
obj.html = obj.html.replace(/\n\u0000+/g, '\n');
obj.html = obj.html.replace(/\u0000{2,}/g, '\n\n');
obj.html = obj.html.replace(/\u0000/g, '\n');
obj.html = obj.html.replace(/\n/g, '<br />');
// remove empty lines from article start and end
if (obj.from == 'whole') {
obj.html = obj.html.replace(/^(<br\b[^>]*>)+/gi, '');
obj.html = obj.html.replace(/(<br\b[^>]*>)+$/gi, '');
}
return;
}
//
// WikEdRelativeToAbsolutePath
// broken for editing article names containing "/", https://bugzilla.mozilla.org/show_bug.cgi?id=430910
window.WikEdRelativeToAbsolutePath = function(relativePath, fullPath) {
var absolutePath = '';
// get current url
if (fullPath == null) {
fullPath = window.location.href;
fullPath = fullPath.replace(/#.*/, '');
fullPath = fullPath.replace(/\?.*/, '');
}
// ./index.php
if (/^\.\/()/.test(relativePath) == true) {
relativePath = relativePath.replace(/^\.\/()/, '');
fullPath = fullPath.replace(/\/[^\/]*$/, '');
absolutePath = fullPath + '/' + relativePath;
}
// ../../index.php
else if (/^\.\.\/()/.test(relativePath) == true) {
while (/^\.\.\/()/.test(relativePath) == true) {
relativePath = relativePath.replace(/^\.\.\/()/, '');
fullPath = fullPath.replace(/\/[^\/]*$/, '');
}
absolutePath = fullPath + '/' + relativePath;
}
// full path
else {
absolutePath = relativePath;
}
return(absolutePath);
}
//
// WikEdSanitizeAttributes: see Sanitizer.php
//
window.WikEdSanitizeAttributes = function(tag, attributes, relaxed) {
var common;
var tablealign;
var tablecell;
var table;
if (relaxed == true) {
common = 'dir|style|class'; // not needed: lang|id|title
tablealign = '|align|char|charoff|valign';
table = '|summary|width|border|frame|rules|cellspacing|cellpadding|align|bgcolor';
tablecell = '|abbr|axis|headers|scope|rowspan|colspan|nowrap|width|height|bgcolor';
}
else {
common = 'dir';
table = '|border|cellspacing|cellpadding|align|bgcolor';
tablealign = '|align|valign';
tablecell = '|rowspan|colspan|nowrap|bgcolor';
}
tag = tag.toLowerCase();
var sanitized = '';
var regExp = /(\w+)\s*=\s*((\'|\")(.*?)\3|(\w+))/g;
var regExpMatch;
while ( (regExpMatch = regExp.exec(attributes)) != null) {
var attrib = regExpMatch[1];
var attribValue = regExpMatch[4] || regExpMatch[5];
if (attribValue == '') {
continue;
}
var valid = false;
// relaxed, for existing text tags
if (relaxed == true) {
if ('center|em|strong|cite|code|var|sub|supdl|dd|dt|tt|b|i|big|small|strike|s|u|rb|rp|ruby'.indexOf(tag) >= 0) {
if (common.indexOf(attrib) >= 0) { valid = true; }
}
else if ('div|span|h1|h2|h3|h4|h5|h6|p'.indexOf(tag) >= 0) {
if ((common + '|align').indexOf(attrib) >= 0) { valid = true; }
}
else if ('blockquote'.indexOf(tag) >= 0) {
if ((common + '|cite').indexOf(attrib) >= 0) { valid = true; }
}
else if ('br'.indexOf(tag) >= 0) {
if ('style|clear'.indexOf(attrib) >= 0) { valid = true; }
}
else if ('pre'.indexOf(tag) >= 0) {
if ((common + '|width').indexOf(attrib) >= 0) { valid = true; }
}
else if ('ins|del'.indexOf(tag) >= 0) {
if ((common + '|cite|datetime').indexOf(attrib) >= 0) { valid = true; }
}
else if ('ul'.indexOf(tag) >= 0) {
if ((common + '|type').indexOf(attrib) >= 0) { valid = true; }
}
else if ('ol'.indexOf(tag) >= 0) {
if ((common + '|type|start').indexOf(attrib) >= 0) { valid = true; }
}
else if ('li'.indexOf(tag) >= 0) {
if ((common + '|type|value').indexOf(attrib) >= 0) { valid = true; }
}
else if ('table'.indexOf(tag) >= 0) {
if ((common + table).indexOf(attrib) >= 0) { valid = true; }
}
else if ('caption'.indexOf(tag) >= 0) {
if ((common + '|align').indexOf(attrib) >= 0) { valid = true; }
}
else if ('thead|tfoot|tbody'.indexOf(tag) >= 0) {
if ((common + tablealign).indexOf(attrib) >= 0) { valid = true; }
}
else if ('colgroup|col'.indexOf(tag) >= 0) {
if ((common + '|span|width' + tablealign).indexOf(attrib) >= 0) { valid = true; }
}
else if ('tr'.indexOf(tag) >= 0) {
if ((common + '|bgcolor' + tablealign).indexOf(attrib) >= 0) { valid = true; }
}
else if ('td|th'.indexOf(tag) >= 0) {
if ((common + tablecell + tablealign).indexOf(attrib) >= 0) { valid = true; }
}
else if ('font'.indexOf(tag) >= 0) {
if ((common + '|size|color|face').indexOf(attrib) >= 0) { valid = true; }
}
else if ('hr'.indexOf(tag) >= 0) {
if ((common + '|noshade|size|width').indexOf(attrib) >= 0) { valid = true; }
}
else if ('rt'.indexOf(tag) >= 0) {
if ((common + '|rbspan').indexOf(attrib) >= 0) { valid = true; }
}
else if ('ref'.indexOf(tag) >= 0) {
if (('name').indexOf(attrib) >= 0) { valid = true; }
}
else if ('references'.indexOf(tag) >= 0) {
}
else if ('source'.indexOf(tag) >= 0) {
if (('lang').indexOf(attrib) >= 0) { valid = true; }
}
else if ('poem'.indexOf(tag) >= 0) {
}
else if ('gallery'.indexOf(tag) >= 0) {
if ((common + '|perrow|widths|heights').indexOf(attrib) >= 0) { valid = true; }
}
}
// strict, for html code to be wikified from external sources (websites, Word)
else {
if ('center|em|strong|cite|code|var|sub|supdl|dd|dt|tt|b|i|big|small|strike|s|u|rb|rp|ruby|blockquote|pre|ins|del'.indexOf(tag) >= 0) {
if (common.indexOf(attrib) >= 0) { valid = true; }
}
else if ('div|span|h1|h2|h3|h4|h5|h6|p'.indexOf(tag) >= 0) {
if ((common + '|align').indexOf(attrib) >= 0) { valid = true; }
}
else if ('br'.indexOf(tag) >= 0) {
if ('clear'.indexOf(attrib) >= 0) { valid = true; }
}
else if ('ul'.indexOf(tag) >= 0) {
if ((common + '|type').indexOf(attrib) >= 0) { valid = true; }
}
else if ('ol'.indexOf(tag) >= 0) {
if ((common + '|type|start').indexOf(attrib) >= 0) { valid = true; }
}
else if ('li'.indexOf(tag) >= 0) {
if ((common + '|type|value').indexOf(attrib) >= 0) { valid = true; }
}
else if ('table'.indexOf(tag) >= 0) {
if ((common + table).indexOf(attrib) >= 0) { valid = true; }
}
else if ('caption'.indexOf(tag) >= 0) {
if ((common + '|align').indexOf(attrib) >= 0) { valid = true; }
}
else if ('thead|tfoot|tbody'.indexOf(tag) >= 0) {
if ((common + tablealign).indexOf(attrib) >= 0) { valid = true; }
}
else if ('colgroup|col'.indexOf(tag) >= 0) {
if ((common + '|span' + tablealign).indexOf(attrib) >= 0) { valid = true; }
}
else if ('tr'.indexOf(tag) >= 0) {
if ((common + '|bgcolor' + tablealign).indexOf(attrib) >= 0) { valid = true; }
}
else if ('td|th'.indexOf(tag) >= 0) {
if ((common + tablecell + tablealign).indexOf(attrib) >= 0) { valid = true; }
}
else if ('font'.indexOf(tag) >= 0) {
if ((common + '|color').indexOf(attrib) >= 0) { valid = true; }
}
else if ('hr'.indexOf(tag) >= 0) {
if ((common + '|noshade|size').indexOf(attrib) >= 0) { valid = true; }
}
else if ('rt'.indexOf(tag) >= 0) {
if ((common + '|rbspan').indexOf(attrib) >= 0) { valid = true; }
}
else if ('ref'.indexOf(tag) >= 0) {
if (('name').indexOf(attrib) >= 0) { valid = true; }
}
else if ('references'.indexOf(tag) >= 0) {
}
else if ('source'.indexOf(tag) >= 0) {
if (('lang').indexOf(attrib) >= 0) { valid = true; }
}
else if ('poem'.indexOf(tag) >= 0) {
}
else if ('gallery'.indexOf(tag) >= 0) {
}
}
// clean up
if (valid == true) {
// clean up defaults for align
if (attrib == 'align') {
if ('tr|td|th'.indexOf(tag) >= 0) {
if (attribValue == 'left') {
attribValue = '';
}
}
}
// clean up defaults for valign
else if (attrib == 'valign') {
if ('tr|td|th'.indexOf(tag) >= 0) {
if (attribValue == 'top') {
attribValue = '';
}
}
}
// clean up style
else if (attrib == 'style') {
// remove non-standard Mozilla styles
attribValue = attribValue.replace(/(^| )(-moz-[\w\-]+): [\w\-]+; *()/g, '$1');
attribValue = attribValue.replace(/(^| )([\w\-]+): [^;]*(-moz-[\w\-]+|windowtext)[^;]*; *()/g, '$1');
// remove dimensions from null values
attribValue = attribValue.replace(/\b0(%|in|cm|mm|em|ex|pt|pc|px)\b/g, '0');
// remove empty definitions and spaces
attribValue = attribValue.replace(/[\w\-]+ *\: *\; *()/g, '');
attribValue = attribValue.replace(/ *(;|:) *()/g, '$1 ');
attribValue = attribValue.replace(/( |;)+$/g, ';');
}
// clean up class
else if (attrib == 'class') {
// remove MS Word classes
attribValue = attribValue.replace(/^Ms.*$/g, '');
}
if (attribValue != '') {
sanitized += ' ' + attrib + '="' + attribValue + '"';
}
}
}
return(sanitized);
}
//
//
// WikEdRemoveHighlighting: remove syntax highlighting in obj.html; sets obj.htmlCode if text contains html code
// expects <br /> instead of \n
window.WikEdRemoveHighlighting = function(obj) {
// remove highlighting and atttribute-free span tags
var isRemove = [];
obj.html = obj.html.replace(/(<(\/?)span\b([^>]*)>)/g,
function (p, p1, p2, p3) {
if (p2 == '') {
if (/\bclass=\"wikEd\w+\"/.test(p3)) {
isRemove.push(true);
return('');
}
isRemove.push(false);
return(p1);
}
if (isRemove.pop() == true) {
return('');
}
return(p1);
}
);
// remove highlighting div tags
var isRemove = [];
obj.html = obj.html.replace(/(<(\/?)div\b([^>]*)>)/g,
function (p, p1, p2, p3) {
if (p2 == '') {
if (/\bclass=\"wikEd\w+\"/.test(p3)) {
isRemove.push(true);
return('');
}
isRemove.push(false);
return(p1);
}
if (isRemove.pop() == true) {
return('');
}
return(p1);
}
);
// remove highlighting pre tags
var isRemove = [];
obj.html = obj.html.replace(/(<(\/?)pre\b([^>]*)>)/g,
function (p, p1, p2, p3) {
if (p2 == '') {
if (/\bclass=\"wikEd\w+\"/.test(p3)) {
isRemove.push(true);
return('');
}
isRemove.push(false);
return(p1);
}
if (isRemove.pop() == true) {
return('');
}
return(p1);
}
);
// comments
obj.html = obj.html.replace(/<!--wikEd\w+-->/g, '');
// newlines
obj.html = obj.html.replace(/[\n\r ]+/g, ' ');
// non-breaking spaces
obj.html = obj.html.replace(/ /g, '\u00a0');
// check for pasted html content
if (obj.html.match(/<(?!br\b)/)) {
obj.htmlCode = true;
}
else {
obj.htmlCode = false;
}
return;
}
//
// WikEdHighlightSyntax: highlight syntax in obj.html; if singleLine is set, no block syntax will be highlighted; call WikEdRemoveHighlighting first
// expects < > < > & \u00a0 instead of \n instead of <br />
window.WikEdHighlightSyntax = function(obj, singleLine) {
// MS IE compatibility fix: use \n instead of \r\n
obj.html = obj.html.replace(/\r\n?/g, '\n');
// < > & to \u0000 \u0001 \u0002
obj.html = obj.html.replace(/</g, '\u0000');
obj.html = obj.html.replace(/>/g, '\u0001');
obj.html = obj.html.replace(/&/g, '\u0002');
// #REDIRECT
obj.html = obj.html.replace(/(^|\n)(#)(redirect\b)/gi, '$1<span class="wikEdWikiRedir">$3</span><!--wikEdWikiRedir-->');
// nowiki (no html highlighting)
obj.html = obj.html.replace(/(\u0000nowiki\b.*?\u0001)(.*?)(\u0000\/nowiki\b.*?\u0001)/gi,
function (p, p1, p2, p3) {
p2 = p2.replace(/\u0000/g, '<');
p2 = p2.replace(/\u0001/g, '>');
return(p1 + p2 + p3);
}
);
// blocks
// lists * # : ;
obj.html = obj.html.replace(/^((\u0000!--.*?--\u0001)*)([\*\#\:\;]+)(.*?)$/gm, '<span class="wikEdListLine">$1<span class="wikEdListTag">$3</span><!--wikEdListTag-->$4</span><!--wikEdListLine-->');
if (singleLine != true) {
obj.html = obj.html.replace(/((<span class=\"wikEdListLine\">[^\n]*\n)+)/g, '<span class="wikEdListBlock">$1');
obj.html = obj.html.replace(/(<span class=\"wikEdListLine\">[^\n]*)(\n)(?!<span class=\"wikEdListLine\">)/g, '$1</span><!--wikEdListBlock-->$2');
}
// #REDIRECT (finish)
obj.html = obj.html.replace(/(<span class=\"wikEdWikiRedir\">)(.*?<\/span><!--wikEdWikiRedir-->)/g, '$1#$2');
// various blocks
if (singleLine != true) {
obj.html = obj.html.replace(/(\u0000(blockquote|center|div|pre|timeline|imagemap|source)\b[^\u0001]*\u0001.*?\u0000\/\2\u0001)/gi, '<span class="wikEdBlock">$1</span><!--wikEdBlock-->');
}
// space-pre
if (singleLine != true) {
obj.html = obj.html.replace(/^((\u0000!--.*?--\u0001)*)[\u00a0 ]([\u00a0 ]*)(.*?)$/gm, '<span class="wikEdSpaceLine">$1<span class="wikEdSpaceTag"> $3</span><!--wikEdSpaceTag-->$4</span><!--wikEdSpaceLine-->');
obj.html = obj.html.replace(/((<span class=\"wikEdSpaceLine\">[^\n]*\n)+)/g, '<span class="wikEdSpaceBlock">$1');
obj.html = obj.html.replace(/(<span class=\"wikEdSpaceLine\">[^\n]*)(\n)(?!<span class="wikEdSpaceLine">)/g, '$1</span><!--wikEdSpaceBlock-->$2');
}
// ---- <hr> horizontal rule
obj.html = obj.html.replace(/(^|\n)((\u0000!--.*?--\u0001|<[^>]*>)*)(----)((\u0000!--.*?--\u0001|<[^>]*>)*)(\n|$)/g, '$1<span class="wikEdHR">$2$4</span><!--wikEdHR-->$5$7');
obj.html = obj.html.replace(/(\u0000hr\u0001)/g, '<span class="wikEdHRInline">$1</span><!--wikEdHRInline-->');
// == headings
obj.html = obj.html.replace(/(^|\n)((\u0000!--.*?--\u0001|<[^>]*>)*)(=+[\u00a0 ]*)([^\n]*?)([\u00a0 ]*=+)(?=([\u00a0 ]|<[^>]*>|\u0000!--.*?--\u0001)*(\n|$))/g,
function (p, p1, p2, p3, p4, p5, p6) {
p4 = p4.replace(/(=+)/g, '<span class="wikEdWiki">$1</span><!--wikEdWiki-->');
p6 = p6.replace(/(=+)/g, '<span class="wikEdWiki">$1</span><!--wikEdWiki-->');
var regExp = new RegExp('^' + wikEdText['External links'] + '?|' + wikEdText['External links'] + '|' + wikEdText['See also'] + '|' + wikEdText['References'] + '$', 'i');
if (regExp.test(p5) ) {
p1 = p1 + '<span class="wikEdHeadingWp">';
p6 = p6 + '</span><!--wikEdHeadingWp-->';
}
else {
p1 = p1 + '<span class="wikEdHeading">';
p6 = p6 + '</span><!--wikEdHeading-->';
}
return(p1 + p2 + p4 + p5 + p6);
}
);
// tables {| |+ |- ! |} |
obj.html = obj.html.replace(/^((\u0000!--.*?--\u0001)*)(\{\||\|\+|\|\-|\!|\|\}([^\}]|$)|\|)(.*?)$/gm, '<span class="wikEdTableLine">$1<span class="wikEdTableTag">$3</span><!--wikEdTableTag-->$5</span><!--wikEdTableLine-->');
if (singleLine != true) {
obj.html = obj.html.replace(/(^|\n)((<[^>]*>|\u0000!--.*?--\u0001)*\{\|)/g, '$1<span class="wikEdTableBlock">$2');
obj.html = obj.html.replace(/(^|\n)((<[^>]*>|\u0000!--.*?--\u0001)*\|\}(<[^>]*>)*)/g, '$1$2</span><!--wikEdTableBlock-->');
obj.html = obj.html.replace(/(\u0000table\b[^\u0001]*\u0001)/gi, '<span class="wikEdTableBlock">$1');
obj.html = obj.html.replace(/(\u0000\/table\u0001)/gi, '$1</span><!--wikEdTableBlock-->');
}
// <gallery> wiki markup
if (singleLine != true) {
obj.html = obj.html.replace(/(\u0000(gallery)\b[^\u0001]*\u0001)/gi, '<span class="wikEdWiki">$1');
obj.html = obj.html.replace(/(\u0000\/(gallery)\u0001)/gi, '$1</span><!--wikEdWiki-->');
}
// various block tags
obj.html = obj.html.replace(/(\u0000\/?(blockquote|center|div|pre|timeline|imagemap|source)\b[^\u0001]*\u0001)/gi, '<span class="wikEdBlockTag">$1</span><!--wikEdBlockTag-->');
// <p> ... </p> pairs with (wikEdBlockTag) and withhout attributes (wikEdUnknown)
var isRemove = [];
obj.html = obj.html.replace(/(\u0000(\/?)p\b([^\u0001]*?)\u0001)/g,
function (p, p1, p2, p3) {
if (p2 == '') {
if (p3 == '') {
isRemove.push(true);
return('<span class="wikEdUnknown">' + p1 + '</span><!--wikEdUnknown-->');
}
if (/\/$/.test(p3)) {
return('<span class="wikEdUnknown">' + p1 + '</span><!--wikEdUnknown-->');
}
isRemove.push(false);
return('<span class="wikEdBlockTag">' + p1 + '</span><!--wikEdBlockTag-->');
}
if (isRemove.pop() == true) {
return('<span class="wikEdUnknown">' + p1 + '</span><!--wikEdUnknown-->');
}
return('<span class="wikEdBlockTag">' + p1 + '</span><!--wikEdBlockTag-->');
}
);
// inline elements
// magic words
obj.html = obj.html.replace(/(__(NOTOC|FORCETOC|TOC|NOEDITSECTION|NEWSECTIONLINK|NOCONTENTCONVERT|NOCC|NOGALLERY|NOTITLECONVERT|NOTC|END|START)__)/gi, '<span class="wikEdMagic">$1</span><!--wikEdMagic-->');
// <sup> </sub> <ins> <del>
obj.html = obj.html.replace(/(\u0000sup\b[^\u0001]*\u0001((.|\n)*?)\u0000\/sup\u0001)/gi, '<span class="wikEdSuperscript">$1</span><!--wikEdSuperscript-->');
obj.html = obj.html.replace(/(\u0000sub\b[^\u0001]*\u0001((.|\n)*?)\u0000\/sub\u0001)/gi, '<span class="wikEdSubscript">$1</span><!--wikEdSubscript-->');
obj.html = obj.html.replace(/(\u0000(ins|u)\b[^\u0001]*\u0001((.|\n)*?)\u0000\/(ins|u)\u0001)/gi, '<span class="wikEdIns">$1</span><!--wikEdIns-->');
obj.html = obj.html.replace(/(\u0000(del|s|strike)\b[^\u0001]*\u0001((.|\n)*?)\u0000\/(del|s|strike)\u0001)/gi, '<span class="wikEdDel">$1</span><!--wikEdDel-->');
// <ref /> and <ref> wiki markup
if (wikEdRefHide != true) {
obj.html = obj.html.replace(/\u0000(ref\b[^\u0001]*?\/)\u0001/gi, '<span class="wikEdRef"><$1></span><!--wikEdRef-->');
obj.html = obj.html.replace(/(\u0000ref\b[^\u0001]*\u0001((.|\n)*?)\u0000\/ref\u0001)/gi, '<span class="wikEdRef">$1</span><!--wikEdRef-->');
}
// various inline tags
obj.html = obj.html.replace(/(\u0000\/?(sub|sup|ins|u|del|s|strike|big|br|colgroup|code|font|small|span|tt|rb|rp|rt|ruby|ref)\b[^\u0001]*\u0001)/gi, '<span class="wikEdInlineTag">$1</span><!--wikEdInlineTag-->');
// <references/> wiki markup
obj.html = obj.html.replace(/\u0000((references)\b[^\u0001]*?\/)\u0001/gi, '<span class="wikEdWiki"><$1></span><!--wikEdWiki-->');
// <math> <noinclude> <includeonly> <references> wiki markup
obj.html = obj.html.replace(/(\u0000(math|gallery|noinclude|includeonly|references)\b[^\u0001]*\u0001((.|\n)*?)(\u0000)\/\2\u0001)/gi, '<span class="wikEdWiki">$1</span><!--wikEdWiki-->');
// unsupported or not needed <> tags
obj.html = obj.html.replace(/(\u0000\/?)(\w+)(.*?\/?\u0001)/g,
function (p, p1, p2, p3) {
if ( ! /^(col|thead|tfoot|tbody|big|br|blockquote|colgroup|center|code|del|div|font|ins|p|pre|s|small|span|strike|sub|sup|tt|u|rb|rp|rt|ruby|nowiki|math|gallery|noinclude|includeonly|ref|references|timeline|imagemap|source)$/i.test(p2) ) {
p1 = '<span class="wikEdUnknown">' + p1;
p3 = p3 + '</span><!--wikEdUnknown-->';
}
return(p1 + p2 + p3);
}
);
// comments
obj.html = obj.html.replace(/(\u0000!--(.|\n)*?--\u0001)/g, '<span class="wikEdComment">$1</span><!--wikEdComment-->');
// named html colors in quotation marks
obj.html = obj.html.replace(/(\'|\")(aliceblue|antiquewhite|aqua|aquamarine|azure|beige|bisque|blanchedalmond|burlywood|chartreuse|coral|cornsilk|cyan|darkgray|darkgrey|darkkhaki|darkorange|darksalmon|darkseagreen|floralwhite|fuchsia|gainsboro|ghostwhite|gold|goldenrod|greenyellow|honeydew|hotpink|ivory|khaki|lavender|lavenderblush|lawngreen|lemonchiffon|lightblue|lightcoral|lightcyan|lightgoldenrodyellow|lightgray|lightgreen|lightgrey|lightpink|lightsalmon|lightskyblue|lightsteelblue|lightyellow|lime|linen|magenta|mediumaquamarine|mediumspringgreen|mediumturquoise|mintcream|mistyrose|moccasin|navajowhite|oldlace|orange|palegoldenrod|palegreen|paleturquoise|papayawhip|peachpuff|peru|pink|plum|powderblue|salmon|sandybrown|seashell|silver|skyblue|snow|springgreen|tan|thistle|turquoise|violet|wheat|white|whitesmoke|yellow|yellowgreen)(\1)/g, '$1<span style="background-color: $2;" class="wikEdColorsLight">$2</span><!--wikEdColorsLight-->$3');
obj.html = obj.html.replace(/(\'|\")(black|blue|blueviolet|brown|cadetblue|chocolate|cornflowerblue|crimson|darkblue|darkcyan|darkgoldenrod|darkgreen|darkmagenta|darkolivegreen|darkorchid|darkred|darkslateblue|darkslategray|darkslategrey|darkturquoise|darkviolet|deeppink|deepskyblue|dimgray|dimgrey|dodgerblue|firebrick|forestgreen|gray|green|grey|indianred|indigo|lightseagreen|lightslategray|lightslategrey|limegreen|maroon|mediumblue|mediumorchid|mediumpurple|mediumseagreen|mediumslateblue|mediumvioletred|midnightblue|navy|olive|olivedrab|orangered|orchid|palevioletred|purple|red|rosybrown|royalblue|saddlebrown|seagreen|sienna|slateblue|slategray|slategrey|steelblue|teal|tomato)(\1)/g, '$1<span style="background-color: $2;" class="wikEdColorsDark">$2</span><!--wikEdColorsDark-->$3');
// RGB hex colors #d4d0cc, exclude links and character entities starting with &
obj.html = obj.html.replace(/(^|[^\/\w\u0002])(#([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2}))(?=(\W|$))/g,
function (p, p1, p2, p3, p4, p5) {
var luminance = parseInt(p3, 16) * 0.299 + parseInt(p4, 16) * 0.587 + parseInt(p5, 16) * 0.114;
if (luminance > 128) {
return(p1 + '<span style="background-color: ' + p2 + '" class="wikEdColorsLight">' + p2 + '</span><!--wikEdColorsLight-->');
}
else {
return(p1 + '<span style="background-color: ' + p2 + '" class="wikEdColorsDark">' + p2 + '</span><!--wikEdColorsDark-->');
}
}
);
// RGB hex colors #ddc, exclude links and character entities starting with &
obj.html = obj.html.replace(/(^|[^\/\w\u0002])(#([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F]))(?=(\W|$))/g,
function (p, p1, p2, p3, p4, p5) {
var luminance = parseInt(p3, 16) * 16 * 0.299 + parseInt(p4, 16) * 16 * 0.587 + parseInt(p5, 16) * 16 * 0.114;
if (luminance > 128) {
return(p1 + '<span style="background-color: ' + p2 + '" class="wikEdColorsLight">' + p2 + '</span><!--wikEdColorsLight-->');
}
else {
return(p1 + '<span style="background-color: ' + p2 + '" class="wikEdColorsDark">' + p2 + '</span><!--wikEdColorsDark-->');
}
}
);
// RGB decimal colors rgb(128,64,265)
obj.html = obj.html.replace(/(rgb\(\s*(\d+),\s*(\d+),\s*(\d+)\s*\))/gi,
function (p, p1, p2, p3, p4) {
var luminance = p2 * 0.299 + p3 * 0.587 + p4 * 0.114;
if (luminance > 128) {
return('<span style="background-color: ' + p1 + '" class="wikEdColorsLight">' + p1 + '</span><!--wikEdColorsLight-->');
}
else {
return('<span style="background-color: ' + p1 + '" class="wikEdColorsDark">' + p1 + '</span><!--wikEdColorsDark-->');
}
}
);
// clear array of link addresses
if (obj.whole == true) {
wikEdFollowLinkIdNo = 0;
wikEdFollowLinkHash = {};
}
obj.whole = false;
// URLs, allowed chars: \w / . & ? = - @ # % ~ + : (; allowed because of common misuse, : allowed for wikipedia links)
obj.html = obj.html.replace(/((http:\/\/|https:\/\/|ftp:\/\/|irc:\/\/|gopher:\/\/|news:|mailto:)[^\u0000\u0001\u0003-\u0020\!\"\$\'\(\)\*\,\<\>\[\\\]\^\`\{-\|\}\u007f-\uffff]*)/gi,
function (p, p1, p2) {
return('<span class="wikEdURLLink"' + WikEdFollowLinkUrl(null, null, p1) + '>' + p1 + '</span><!--wikEdURLLink-->');
}
);
// URLs with text
obj.html = obj.html.replace(/(\[)( *<span class=\"wikEdURLLink\"[^>]*>.*?<\!--wikEdURLLink--> *)([^\]\n]*?)( *\])/gi,
function (p, p1, p2, p3, p4) {
// link text
p3 = p3.replace(/(.*)/, '<span class="wikEdURLText">$1</span><!--wikEdURLText-->');
// link tags
p1 = p1.replace(/(\[)/, '<span class="wikEdLinkTag">$1</span><!--wikEdLinkTag-->');
p4 = p4.replace(/(\])/, '<span class="wikEdLinkTag">$1</span><!--wikEdLinkTag-->');
return(p1 + p2 + p3 + p4);
}
);
// highlight images
// p10 needed to prevent freezing for certain nested tags
// 1 2 3 45 67 8 6 5 49 10
// ( [[ )( Image: )( name )(( | (( wikilink ) ( link ) non-link )*)*)( )( ]] )
var regExpImg = new RegExp('(\\[\\[)(' + wikEdText['wikicode Image'] + ' *: *)([^\\[\\]\\|\\n]*)((\\|((\\[\\[[^\\]\\n]*\\]\\])?(\\[[^\\[\\]\\n]*\\])?[^\\[\\]\\|]*)*)*)(.*?)(\\]\\])', 'gi');
obj.html = obj.html.replace(regExpImg,
function (p, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10) {
var linkTitle = p3;
linkTitle = linkTitle.replace(/\|.*()/g, '');
linkTitle = linkTitle.replace(/\n.*()/g, '');
p1 = '<span class="wikEdImage"' + WikEdFollowLinkUrl(p2, linkTitle) + '>' + p1;
p10 = p10 + '</span><!--wikEdImage-->';
p2 = '<span class="wikEdImageName">' + p2;
p3 = p3 + '</span><!--wikEdImageName-->';
// parameters and capture
p4 = p4.replace(/((\[[^\]]\]|\[\[[^\]]\]\]|[^\]\|])+)/g,
function (p, p1) {
if (/^(thumb|thumbnail|frame|right|left|center|none|\d+px|\d+x\d+px)$/.test(p1) == true) {
p1 = '<span class="wikEdImageParam">' + p1 + '</span><!--wikEdImageParam-->';
}
else {
p1 = '<span class="wikEdImageCaption">' + p1 + '</span><!--wikEdImageCaption-->';
}
return(p1);
}
);
// link tags
p1 = p1.replace(/(\[+)/, '<span class="wikEdLinkTag">$1</span><!--wikEdLinkTag-->');
p10 = p10.replace(/(\]+)/, '<span class="wikEdLinkTag">$1</span><!--wikEdLinkTag-->');
p4 = p4.replace(/(\|)/g, '<span class="wikEdLinkTag">$1</span><!--wikEdLinkTag-->');
return(p1 + p2 + p3 + p4 + p9 + p10);
}
);
// [[ ]] links, categories
obj.html = obj.html.replace(/(\[\[)([^\[\]]*)(\]\])/g,
function (p, p1, p2, p3) {
// omit image tags
var regExpImg = new RegExp('^(<[^>]*>)*' + wikEdText['wikicode Image'] + '\\s*:', 'i');
if (regExpImg.test(p2) == true) {
return(p1 + p2 + p3);
}
// get url
var linkParam = '';
var linkInter;
var linkMatch = p2.match(/^\s*(([\w À-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9\-]*\s*:)*)\s*([^\|]+)/);
if (linkMatch != null) {
linkInter = linkMatch[1];
linkParam = WikEdFollowLinkUrl(linkInter, linkMatch[3]);
}
// category
var regExpCat = new RegExp('^\\s*' + wikEdText['wikicode Category'] + '\\s*:', 'i');
if (regExpCat.test(p2)) {
var regExp = new RegExp('\\s*[\\w\\- À-ÖØ-öø-\\u0220\\u0222-\\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\\u0400-\\u0481\\u048a-\\u04ce\\u04d0-\\u04f5\\u04f8\\u04f9]+\\s*:\\s*' + wikEdText['wikicode Category'] + '\\s*:', 'i');
if (p2.match(regExp)) {
p1 = '<span class="wikEdCatInter"' + linkParam + '>' + p1;
p3 = p3 + '</span><!--wikEdCatInter-->';
}
else {
p1 = '<span class="wikEdCat"' + linkParam + '>' + p1;
p3 = p3 + '</span><!--wikEdCat-->';
}
p2 = p2.replace(/^(\s*)(([\w ]*:)+)/, '$1<span class="wikEdInter">$2</span><!--wikEdInter-->');
p2 = p2.replace(/(\s*)([^>:\|]+)(\s*\|\s*|$)/, '$1<span class="wikEdCatName">$2</span><!--wikEdCatName-->$3');
p2 = p2.replace(/(\|\s*)(.*)/,
function (p, p1, p2) {
p2 = p2.replace(/(.*?)(\s*(\||$))/g, '<span class="wikEdCatText">$1</span><!--wikEdCatText-->$2');
return(p1 + p2);
}
);
}
// wikilink
else {
if (linkInter != '') {
p1 = '<span class="wikEdLinkInter"' + linkParam + '>' + p1;
p3 = p3 + '</span><!--wikEdLinkInter-->';
}
else {
p1 = '<span class="wikEdLink"' + linkParam + '>' + p1;
p3 = p3 + '</span><!--wikEdLink-->';
}
p2 = p2.replace(/^(\s*)(([\w ]*:)+)/, '$1<span class="wikEdInter">$2</span><!--wikEdInter-->');
p2 = p2.replace(/(\s*)([^>:\|]+)(\s*\|\s*|$)/, '$1<span class="wikEdLinkName">$2</span><!--wikEdLinkName-->$3');
p2 = p2.replace(/(\|\s*)(.*)/,
function (p, p1, p2) {
p2 = p2.replace(/(.*?)(\s*(\||$))/g, '<span class="wikEdLinkText"">$1</span><!--wikEdLinkText-->$2');
return(p1 + p2);
}
);
}
// link tags
p1 = p1.replace(/(\[+)/, '<span class="wikEdLinkTag">$1</span><!--wikEdLinkTag-->');
p2 = p2.replace(/(\|)/g, '<span class="wikEdLinkTag">$1</span><!--wikEdLinkTag-->');
p3 = p3.replace(/(\]+)/, '<span class="wikEdLinkTag">$1</span><!--wikEdLinkTag-->');
return(p1 + p2 + p3);
}
);
// {{ }} simple non-nested templates
obj.html = obj.html.replace(/(\{{2,3})([^\{\}\<\>\u0000\u0001\n]+)(\}{2,3})/g,
function (p, p1, p2, p3) {
// get url
var linkParam = '';
var linkInter;
var linkMatch = p2.match(/^\s*(([\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9]*\s*:)*)\s*([^\|]+)/);
if (linkMatch != null) {
linkInter = linkMatch[1];
linkParam = WikEdFollowLinkUrl(linkInter + wikEdText['wikicode Template'] + ':', linkMatch[3])
}
if (linkInter != '') {
p1 = '<span class="wikEdTemplInter"' + linkParam + '>' + p1;
p3 = p3 + '</span><!--wikEdTemplInter-->';
}
else {
p1 = '<span class="wikEdTempl"' + linkParam + '>' + p1;
p3 = p3 + '</span><!--wikEdTempl-->';
}
p2 = p2.replace(/^(\s*)((\w*:)+)/, '$1<span class="wikEdInter">$2</span><!--wikEdInter-->');
p2 = p2.replace(/(\s*)([^>:\|]+)(\s*\|\s*|$)/, '$1<span class="wikEdTemplName">$2</span><!--wikEdTemplName-->$3');
p2 = p2.replace(/(\|\s*)(.*)/,
function (p, p1, p2) {
p2 = p2.replace(/(.*?)(\s*(\||$))/g, '<span class="wikEdTemplText">$1</span><!--wikEdTemplText-->$2');
return(p1 + p2);
}
);
// template tags
p2 = p2.replace(/(\|)/g, '<span class="wikEdTemplTag">$1</span><!--wikEdTemplTag-->');
return(p1 + p2 + p3);
}
);
// highlighting curly template brackets at template start
obj.html = obj.html.replace(/(\{{2,})(\s*[^\{\}\<\>\u0000\u0001\n\|]+)/g,
function (p, p1, p2) {
var linkMatch = p2.match(/^\s*(([\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9]*\s*:)*)\s*([^\|]+)/);
var linkParam = '';
var linkInter;
if (linkMatch != null) {
linkInter = linkMatch[1];
linkParam = WikEdFollowLinkUrl(linkInter + wikEdText['wikicode Template'] + ':', linkMatch[3])
}
return('<span class="wikEdTempl"' + linkParam + '><span class="wikEdTemplTag">' + p1 + '</span><span class="wikEdTemplName">' + p2 + '</span><!--wikEdTemplName--><!--wikEdTemplTag-->');
}
);
// highlighting curly template brackets at template end
obj.html = obj.html.replace(/(\}{2,})(?!<\/span><!--wikEdTemplTag-->)/g, '<span class="wikEdTemplTag">$1</span><!--wikEdTemplTag--></span><!--wikEdTempl-->');
// <b> <i>
obj.html = obj.html.replace(/(\'\'\')(\'*)(.*?)(\'*)(\'\'\')/g, '<span class="wikEdBold">$2$3$4</span><!--wikEdBold-->');
obj.html = obj.html.replace(/(\'\')(.*?)(\'\')/g, '<span class="wikEdItalic">$1$2$3</span><!--wikEdItalic-->');
obj.html = obj.html.replace(/(<span class=\"wikEdBold\">)/g, '$1\'\'\'');
obj.html = obj.html.replace(/(<\/span><!--wikEdBold-->)/g, '\'\'\'$1');
obj.html = obj.html.replace(/(\'{2,})/g, '<span class="wikEdWiki">$1</span><!--wikEdWiki-->');
// nowiki (remove highlighting)
obj.html = obj.html.replace(/(\u0000nowiki\b[^\u0001]*\u0001)((.|\n)*?)(\u0000\/nowiki\u0001)/gi,
function (p, p1, p2, p3, p4) {
p1 = '<span class="wikEdNowiki"><span class="wikEdInlineTag">' + p1 + '</span><!--wikEdInlineTag-->';
p2 = p2.replace(/<[^>]*>/g, '');
p4 = '<span class="wikEdInlineTag">' + p4 + '</span><!--wikEdInlineTag--></span><!--wikEdNowiki-->';
return(p1 + p2 + p4);
}
);
// hide (fade) <ref>
if (wikEdRefHide == true) {
// escape <ref />
obj.html = obj.html.replace(/\u0000(ref\b[^\u0001]*?\/)\u0001/g, '<span class="wikEdRefHide"><$1></span><!--wikEdRefHide-->');
// remove <ref> inner highlighting
obj.html = obj.html.replace(/(\u0000ref\b[^\u0001]*\u0001)((.|\n)*?)(\u0000\/ref\u0001)/gi,
function (p, p1, p2, p3, p4) {
p2 = p2.replace(/<[^>]*>/g, '');
var str = '<span class="wikEdRefHide">' + p1 + p2 + p4 + '</span><!--wikEdRefHide-->';
return(str);
}
);
}
// \u0000 and \u0001 back to < and >
obj.html = obj.html.replace(/\u0000/g, '<');
obj.html = obj.html.replace(/\u0001/g, '>');
obj.html = obj.html.replace(/\u0002/g, '&');
// display control chars with popup title
var regExp = new RegExp('([' + wikEdControlCharsStr + '])', 'g');
obj.html = obj.html.replace(regExp,
function (p, p1) {
// handle tab
if (p1 == '\u0009') {
p1 = '<span class="wikEdTab" title="' + wikEdControlChars[p1.charCodeAt(0).toString()] + '">' + p1 + '</span><!--wikEdTab-->';
}
// exclude new line
else if (p1 != '\u000a') {
p1 = '<span class="wikEdCtrl" title="' + wikEdControlChars[p1.charCodeAt(0).toString()] + '">' + p1 + '</span><!--wikEdCtrl-->';
}
return(p1);
}
);
// display strange spaces with popup title
var regExpStr = '';
for (var decimalValue in wikEdStrangeSpaces) {
if (typeof(wikEdStrangeSpaces[decimalValue]) != 'string') {
continue;
}
regExpStr += String.fromCharCode(decimalValue);
}
var regExp = new RegExp('([' + regExpStr + '])', 'g');
obj.html = obj.html.replace(regExp,
function (p, p1) {
// exclude nbsp
if (p1 != '\u00a0') {
p1 = '<span class="wikEdBlank" title="' + wikEdStrangeSpaces[p1.charCodeAt(0).toString()] + '">' + p1 + '</span><!--wikEdBlank-->';
}
return(p1);
}
);
// remove comments
if (wikEdRemoveHighlightComments == true) {
obj.html = obj.html.replace(/<!--wikEd\w+-->/g, '');
}
return;
}
//
// WikEdFollowLinkUrl: prepare the span tag parameters for ctrl-click opening of highlighted links
// add support for [[/subpage]]
window.WikEdFollowLinkUrl = function(linkPrefix, linkTitle, linkUrl) {
var linkName = '';
// generate url from interlanguage or namespace prefix and title
if (linkUrl == null) {
// test for templates
if ( (/\{|\}/.test(linkPrefix) == true) || (/\{|\}/.test(linkTitle) ) == true) {
return('');
}
// remove highlighting code
linkPrefix = linkPrefix.replace(/<[^>]*>/g, '');
linkTitle = linkTitle.replace(/<[^>]*>/g, '');
// remove control chars
var regExp = new RegExp('[' + wikEdControlCharsStr + ']', 'g');
linkPrefix = linkPrefix.replace(regExp, '');
linkTitle = linkTitle.replace(regExp, '');
// remove strange white spaces
linkPrefix = linkPrefix.replace(/\s/, ' ');
linkTitle = linkTitle.replace(/\s/, ' ');
linkPrefix = linkPrefix.replace(/\s/g, '');
linkPrefix = linkPrefix.replace(/^:+/g, '');
linkTitle = linkTitle.replace(/ /g, '_');
// Wiktionary differentiates between lower and uppercased titles
linkUrl = linkPrefix + linkTitle;
linkUrl = encodeURI(linkUrl);
linkUrl = linkUrl.replace(/%25(\d\d)/g, '%$1');
linkUrl = linkUrl.replace(/\'/g, '%27');
linkUrl = linkUrl.replace(/#/g, '%23');
if (wikEdWikiGlobals['wgArticlePath'] == null) {
linkUrl = '';
}
else {
linkUrl = wikEdWikiGlobals['wgArticlePath'].replace(/\$1/, linkUrl);
linkName = linkPrefix + linkTitle;
}
}
// url provided
else {
// test for templates
if (/\{|\}/.test(linkUrl) == true) {
return('');
}
linkName = linkUrl;
linkUrl = encodeURI(linkUrl);
linkUrl = linkUrl.replace(/%25(\d\d)/g, '%$1');
linkUrl = linkUrl.replace(/\'/g, '%27');
}
linkName = linkName.replace(/</g, '<');
linkName = linkName.replace(/>/g, '>');
linkName = linkName.replace(/\"/g, '"');
linkName = linkName.replace(/\'/g, '\\u0027');
var linkParam = '';
if (linkUrl != '') {
var linkId = 'wikEdFollowLink' + wikEdFollowLinkIdNo;
wikEdFollowLinkIdNo ++;
linkParam += 'id="' + linkId + '" title="' + linkName + ' ' + wikEdText['followLink'] + '"';
wikEdFollowLinkHash[linkId] = linkUrl;
}
return(linkParam)
}
//
// WikEdUpdateTextarea: copy frame content to textarea
//
window.WikEdUpdateTextarea = function() {
// get frame content
var obj = {};
obj.html = wikEdFrameBody.innerHTML;
obj.html = obj.html.replace(/(<br\b[^>]*>)\n* *()/g, '$1');
// textify so that no html formatting is submitted
WikEdTextify(obj);
obj.plain = obj.plain.replace(/ /g, ' ');
obj.plain = obj.plain.replace(/</g, '<');
obj.plain = obj.plain.replace(/>/g, '>');
obj.plain = obj.plain.replace(/&/g, '&');
// copy to textarea
wikEdTextarea.value = obj.plain;
// remember frame scroll position
wikEdFrameScrollTop = wikEdFrameBody.scrollTop;
return;
}
//
// WikEdUpdateFrame: copy textarea content to frame
//
window.WikEdUpdateFrame = function() {
// get textarea content
var obj = {};
obj.html = wikEdTextarea.value;
obj.html = obj.html.replace(/&/g, '&');
obj.html = obj.html.replace(/>/g, '>');
obj.html = obj.html.replace(/</g, '<');
// highlight the syntax
if (wikEdHighlightSyntax == true) {
obj.whole = true;
WikEdHighlightSyntax(obj);
}
// display tabs
else {
obj.html = obj.html.replace(/(\t)/g, '<span class="wikEdTabPlain">$1</span><!--wikEdTabPlain-->');
}
// multiple blanks to blank-
obj.html = obj.html.replace(/ /g, ' ');
obj.html = obj.html.replace(/ /g, ' ');
obj.html = obj.html.replace(/ \n/g, ' \n');
// newlines to <br />
obj.html = obj.html.replace(/\n/g, '<br />');
// select the whole text after replacing the whole text and scroll to same height
if (wikEdMSIE == true) {
}
else {
obj.sel = WikEdGetSelection();
WikEdRemoveAllRanges(obj.sel);
}
// insert content into empty frame
if ( (wikEdFrameBody.firstChild == null) || (wikEdFrameBody.innerHTML == '<br>') ) {
wikEdFrameBody.innerHTML = obj.html;
}
// insert content into frame, preserve history
else {
var range = document.createRange();
range.setStartBefore(wikEdFrameBody.firstChild);
range.setEndAfter(wikEdFrameBody.lastChild);
obj.sel.addRange(range);
// replace the frame content with the new text
if (obj.html != '') {
WikEdFrameExecCommand('inserthtml', obj.html);
}
else {
WikEdFrameExecCommand('delete');
}
WikEdRemoveAllRanges(obj.sel);
// scroll to previous position
if (wikEdFrameScrollTop != null) {
wikEdFrameBody.scrollTop = wikEdFrameScrollTop;
}
}
wikEdFrameScrollTop = null;
// add event handler to make highlighted frame links ctrl-clickable
if (wikEdHighlightSyntax == true) {
WikEdFollowLinks();
}
return;
}
//
// WikEdKeyFrameHandler: event handler for key and mouse events in the frame
//
window.WikEdKeyFrameHandler = function(event) {
// MS IE compatibility fix
event = WikEdEvent(event);
if (event == null) {
return;
}
if (wikEdUseWikEd == true) {
switch (event.type) {
// trap the tab key
case 'keydown':
switch (event.keyCode) {
case 9:
if (event.shiftKey == false) {
event.preventDefault();
// scroll to text input top
if (wikEdFullScreenMode == false) {
var inputWrapperTop = WikEdGetOffsetTop(wikEdInputWrapper);
window.scroll(0, inputWrapperTop);
}
// focus the summary
wikEdSummaryText.focus();
}
break;
}
break;
// trap any other frame event
case 'keyup':
case 'keypress':
case 'mouseup':
// grey out inactive buttons
WikEdInactiveButtons();
// reset the frame DOM cache
wikEdFrameDOMCache = null;
break;
}
}
return;
}
//
// WikEdShiftAltHandler: event handler for emulated accesskey keydown events in main document and frame
//
window.WikEdShiftAltHandler = function(event) {
// MS IE compatibility fix
event = WikEdEvent(event);
if (wikEdUseWikEd == true) {
if ( (event.shiftKey == true) && (event.ctrlKey == false) && (event.altKey == true) ) {
// get wikEd button id from keycode
var buttonId = wikEdButtonKeyCode[event.keyCode];
if (buttonId != null) {
event.preventDefault();
event.stopPropagation();
// execute the button click handler code
var obj = document.getElementById(buttonId);
eval(wikEdEditButtonHandler[buttonId]);
}
}
}
return;
}
//
// WikEdFrameExecCommand: wrapper for execCommand method
//
window.WikEdFrameExecCommand = function(command, option) {
wikEdFrameDocument.execCommand(command, false, option);
return;
}
//
// WikEdFindAhead: non-regexp and case-insensitive find-as-you-type, event handler for find field
//
window.WikEdFindAhead = function() {
if (WikEdGetAttribute(wikEdFindAhead, 'checked') == 'true') {
// get the find text
var findText = wikEdFindText.value;
if (findText == '') {
return;
}
// remember position
var sel = WikEdGetSelection();
var range = sel.getRangeAt(sel.rangeCount - 1).cloneRange();
var rangeClone = range.cloneRange();
var scrollTop = wikEdFrameBody.scrollTop;
sel.removeAllRanges();
sel.addRange(range);
range.collapse(true);
// parameters: window.find(string, caseSensitive, backwards, wrapAround, wholeWord, searchInFrames, showDialog)
// Mozilla bug: searchInFrames must be true, otherwise wrapAround does not work
var found = wikEdFrameWindow.find(findText, false, false, true, false, true, false);
// add original selection
if (found == false) {
wikEdFrameBody.scrollTop = scrollTop;
sel.removeAllRanges();
sel.addRange(rangeClone);
}
}
return;
}
//
// WikEdMainSwitch: click handler for program logo
//
window.WikEdMainSwitch = function() {
// disable function if browser is incompatible
if (wikEdBrowserNotSupported == true) {
return;
}
// enable wikEd
if (wikEdDisabled == true) {
wikEdDisabled = false;
WikEdSetPersistent('wikEdDisabled', '0', 0, '/');
// turn rich text frame on
if (wikEdTurnedOn == true) {
WikEdSetLogo();
WikEdUpdateFrame();
WikEdSetEditArea(true);
wikEdButtonsWrapper.style.display = 'block';
wikEdButtonBarPreview.style.display = 'block';
if (wikEdButtonBarJump != null) {
wikEdButtonBarJump.style.display = 'block';
}
// run scheduled custom functions
WikEdExecuteHook(wikEdOnHook);
}
// setup wikEd
else {
WikEdTurnOn(false);
return;
}
}
// disable wikEd
else {
wikEdUseWikEd = false;
wikEdDisabled = true;
WikEdSetLogo();
WikEdSetPersistent('wikEdDisabled', '1', 0, '/');
if (wikEdTurnedOn == true) {
if (wikEdFullScreenMode == true) {
WikEdFullScreen(false);
}
// turn classic textarea on
WikEdUpdateTextarea();
WikEdSetEditArea(false);
wikEdButtonsWrapper.style.display = 'none';
wikEdButtonBarPreview.style.display = 'none';
wikEdLocalPrevWrapper.style.display = 'none';
if (wikEdButtonBarJump != null) {
wikEdButtonBarJump.style.display = 'none';
}
// run scheduled custom functions
WikEdExecuteHook(wikEdOffHook);
}
}
return;
}
//
// WikEdFullScreen: change to fullscreen edit area or back to normal view
//
window.WikEdFullScreen = function(fullscreen, notFrame) {
// hide or show elements
var displayStyle;
if (fullscreen == true) {
displayStyle = 'none';
}
else {
displayStyle = 'block';
}
// elements above input wrapper
var node = document.getElementById('editform').previousSibling;
while (node != null) {
if ( (node.nodeName == 'DIV') || (node.nodeName == 'H3') ) {
node.style.display = displayStyle;
}
node = node.previousSibling;
}
document.getElementsByTagName('H1')[0].style.display = displayStyle;
// divs below input wrapper
var node = wikEdInputWrapper.nextSibling;
while (node != null) {
if (node.nodeName == 'DIV') {
node.style.display = displayStyle;
}
node = node.nextSibling;
}
// divs below input wrapper, some levels up
var node = document.getElementById('column-one');
while (node != null) {
if (node.nodeName == 'DIV') {
node.style.display = displayStyle;
}
node = node.nextSibling;
}
// insert wrapper
document.getElementById('wikEdInsertWrapper').style.display = displayStyle;
// change styles
if (fullscreen == true) {
if (notFrame != true) {
wikEdInputWrapper.className = 'wikEdInputWrapperFull';
}
wikEdButtonBarPreview.className = 'wikEdButtonBarPreviewFull';
}
else {
if (notFrame != true) {
wikEdInputWrapper.className = 'wikEdInputWrapper';
}
wikEdButtonBarPreview.className = 'wikEdButtonBarPreview';
}
// resize the frame
if (fullscreen == true) {
var consoleTop = WikEdGetOffsetTop(wikEdConsoleWrapper);
var consoleHeight = wikEdConsoleWrapper.offsetHeight;
var frameHeight = wikEdFrame.offsetHeight;
var windowHeight = WikEdGetWindowInnerHeight();
var windowWidth = WikEdGetWindowInnerWidth();
var frameHeightNew = frameHeight + (windowHeight - (consoleTop + consoleHeight) ) - 2;
wikEdFrame.style.height = frameHeightNew + 'px';
}
else {
wikEdFrame.style.height = wikEdTextareaHeight + 'px';
}
// scroll to edit-frame
if (fullscreen == false) {
window.scroll(0, WikEdGetOffsetTop(wikEdInputWrapper) - 2);
}
// set the fullscreen button state
WikEdButton(document.getElementById('wikEdFullScreen'), 'wikEdFullScreen', null, fullscreen);
// grey out or re-activate scroll-to buttons
var buttonClass;
if (fullscreen == true) {
buttonClass = 'wikEdButtonInactive';
}
else {
buttonClass = 'wikEdButton';
}
document.getElementById('wikEdScrollToPreview').className = buttonClass;
document.getElementById('wikEdScrollToPreview2').className = buttonClass;
document.getElementById('wikEdScrollToEdit').className = buttonClass;
document.getElementById('wikEdScrollToEdit2').className = buttonClass;
// resize the summary field
WikEdResizeSummary();
wikEdFullScreenMode = fullscreen;
return;
}
//
// WikEdResizeSummary: recalculate the summary width after resizing the window
//
window.WikEdResizeSummary = function() {
// check if combo field exists
if (wikEdSummarySelect == null) {
return;
}
wikEdSummaryText.style.width = '';
wikEdSummarySelect.style.width = '';
wikEdSummaryTextWidth = wikEdSummaryWrapper.clientWidth - ( WikEdGetOffsetLeft(wikEdSummaryText) - WikEdGetOffsetLeft(wikEdSummaryWrapper) );
if (wikEdSummaryTextWidth < 150) {
wikEdSummaryTextWidth = 150;
}
wikEdSummaryText.style.width = wikEdSummaryTextWidth + 'px';
WikEdResizeComboInput('summary');
return;
}
//
// WikEdResizeComboInput: set the size of the background select boxes so that the button is visible
// calculates the select button width as the difference between select and option width
// adjusts widths so that only the select button is visible behind the input field
//
window.WikEdResizeComboInput = function(field) {
// check if combo field exists
if (wikEdSelectElement[field] == null) {
return;
}
// detect browser for MS IE fixes
var standardBrowser = true;
if (wikEdSelectElement[field].options.offsetWidth != null ) {
standardBrowser = false;
}
// set select height and top
if (standardBrowser == false) {
wikEdSelectElement[field].style.height = (wikEdInputElement[field].clientHeight + 6) + 'px';
wikEdSelectElement[field].style.top = '3px';
wikEdInputElement[field].style.top = '3px';
}
// add a dummy option if no option exists yet
var dummy;
var testOption = 1;
if (standardBrowser == true) {
if (wikEdSelectElement[field].options.length == 0) {
testOption = 0;
wikEdSelectElement[field].options[0] = new Option('');
dummy = true;
}
}
// set option widths to 0
if (standardBrowser == true) {
for (var i = 0; i < wikEdSelectElement[field].options.length; i ++) {
wikEdSelectElement[field].options[i].style.width = '0';
}
}
// get input width
var inputBorder = (wikEdInputElement[field].offsetWidth - wikEdInputElement[field].clientWidth);
var inputWidthInner = wikEdInputElement[field].clientWidth;
var inputWidthOuter = wikEdInputElement[field].offsetWidth;
// get select width
var selectWidthInner = wikEdSelectElement[field].clientWidth;
var selectWidthOuter = wikEdSelectElement[field].offsetWidth;
// get option width and calculate button width
var optionWidthInner;
var buttonWidth;
if (standardBrowser == true) {
optionWidthInner = wikEdSelectElement[field].options[testOption].clientWidth;
buttonWidth = selectWidthInner - optionWidthInner - 6;
}
else {
buttonWidth = selectWidthOuter - selectWidthInner - 4;
}
// for long fields shorten input
if (inputWidthOuter + buttonWidth > 150) {
wikEdInputElement[field].style.width = (inputWidthInner - inputBorder - buttonWidth) + 'px';
wikEdSelectElement[field].style.width = (inputWidthInner) + 'px';
}
// otherwise increase select width
else {
wikEdSelectElement[field].style.width = (inputWidthOuter + buttonWidth) + 'px';
}
// delete dummy option
if (dummy == true) {
wikEdSelectElement[field].options[0] = null;
}
// set option widths to auto
if (standardBrowser == true) {
for (var i = 0; i < wikEdSelectElement[field].options.length; i ++) {
wikEdSelectElement[field].options[i].style.width = 'auto';
}
}
return;
}
//
// WikEdChangeComboInput: set the input value to selected option; onchange event handler for select boxes
//
window.WikEdChangeComboInput = function(field) {
wikEdInputElement[field].focus;
// get selection index (-1 for unselected)
var selected = wikEdSelectElement[field].selectedIndex;
if (selected >= 0) {
wikEdSelectElement[field].selectedIndex = -1;
// get selected option
var option = wikEdSelectElement[field].options[selected];
if (option.text != '') {
// jump to heading
if ( (field == 'find') && (/^=.*?=$/.test(option.value) == true) ) {
// parameters: window.find(string, caseSensitive, backwards, wrapAround, wholeWord, searchInFrames, showDialog)
// Mozilla bug: searchInFrames must be true, otherwise wrapAround does not work
wikEdFrameWindow.find(option.value, true, false, true, false, true, false);
}
// update input field
else {
// add a tag to the summary box
if (field == 'summary') {
wikEdInputElement[field].value = WikEdAppendToSummary(wikEdInputElement[field].value, option.text);
}
// add case and regexp checkboxes to find / replace fields
else if (option.value == 'setcheck') {
WikEdButton(document.getElementById('wikEdCaseSensitive'), 'wikEdCaseSensitive', null, (option.text.charAt(0) == wikEdCheckMarker[true]) );
WikEdButton(document.getElementById('wikEdRegExp'), 'wikEdRegExp', null, (option.text.charAt(1) == wikEdCheckMarker[true]) );
wikEdInputElement[field].value = option.text.substr(3);
}
// add option text
else {
wikEdInputElement[field].value = option.text;
}
// find the new text
if ( (field == 'find') && (WikEdGetAttribute(wikEdFindAhead, 'checked') == 'true') ) {
WikEdFindAhead();
}
}
}
}
return;
}
//
// WikEdAppendToSummary: append a phrase to the summary text
//
window.WikEdAppendToSummary = function(summary, append) {
summary = summary.replace(/^[, ]+/, '');
summary = summary.replace(/[, ]+$/, '');
if (summary != '') {
if (summary.match(/ \*\/$/) != null) {
summary += ' ';
}
else if (summary.match(/[\.\;\:]$/) != null) {
summary += ' ';
}
else if (summary.match(/^[\wÀ-ÖØ-öø-\u0220\u0222-\u0233ΆΈΉΊΌΎΏΑ-ΡΣ-ώ\u0400-\u0481\u048a-\u04ce\u04d0-\u04f5\u04f8\u04f9\(\)\"\'\+\-]/) == null) {
summary += ' ';
}
else {
summary += ', ';
}
}
summary += append;
return(summary);
}
//
// WikEdAddToHistory: add an input value to the saved history
//
window.WikEdAddToHistory = function(field) {
if (wikEdInputElement[field].value != '') {
// load history from saved settings
WikEdLoadHistoryFromSettings(field);
// add current value to history
wikEdFieldHist[field].unshift(wikEdInputElement[field].value);
// add case and regexp checkboxes to find / replace value
if ( (field == 'find') || (field == 'replace') ) {
wikEdFieldHist[field][0] =
wikEdCheckMarker[ (WikEdGetAttribute(wikEdCaseSensitive, 'checked') == 'true') ] +
wikEdCheckMarker[ (WikEdGetAttribute(wikEdRegExp, 'checked') == 'true') ] +
' ' + wikEdFieldHist[field][0];
}
// remove paragraph names from summary
if (field == 'summary') {
wikEdFieldHist[field][0] = wikEdFieldHist[field][0].replace(/^\/\* .*? \*\/ *()/, '');
}
// remove multiple old copies from history
var i = 1;
while (i < wikEdFieldHist[field].length) {
if (wikEdFieldHist[field][i] == wikEdFieldHist[field][0]) {
wikEdFieldHist[field].splice(i, 1);
}
else {
i ++;
}
}
// remove new value if it is a preset value
if (wikEdComboPresetOptions[field] != null) {
var i = 0;
while (i < wikEdComboPresetOptions[field].length) {
if (wikEdComboPresetOptions[field][i] == wikEdFieldHist[field][0]) {
wikEdFieldHist[field].shift();
break;
}
else {
i ++;
}
}
}
// cut history number to maximal history length
wikEdFieldHist[field] = wikEdFieldHist[field].slice(0, wikEdHistoryLength[field]);
// save history to settings
if (wikEdFieldHist[field][0] != '') {
WikEdSaveHistoryToSetting(field);
}
}
return;
}
//
// WikEdSetComboOptions: generate the select options from saved history; onfocus handler for select box
//
window.WikEdSetComboOptions = function(field) {
// load history from saved settings
WikEdLoadHistoryFromSettings(field);
var option = {};
var selectedOption = null;
// delete options
var options = wikEdSelectElement[field].options;
for (var i = 0; i < options.length; i ++) {
wikEdSelectElement[field].remove(i);
}
// delete optgroup
option = document.getElementById(field + 'Optgroup');
if (option != null) {
wikEdSelectElement[field].removeChild(option);
}
// workaround for onchange not firing when selecting first option from unselected dropdown
option = document.createElement('option');
option.style.display = 'none';
j = 0;
wikEdSelectElement[field].options[j++] = option;
// add history entries
for (var i = 0; i < wikEdFieldHist[field].length; i ++) {
if (wikEdFieldHist[field][i] != null) {
if (wikEdFieldHist[field][i] == wikEdInputElement[field].value) {
selectedOption = j;
}
option = document.createElement('option');
option.text = wikEdFieldHist[field][i];
if ( (field == 'find') || (field == 'replace') ) {
option.value = 'setcheck';
}
wikEdSelectElement[field].options[j++] = option;
}
}
// add preset entries
var startPreset = 0;
if (wikEdComboPresetOptions[field] != null) {
startPreset = j;
for (var i = 0; i < wikEdComboPresetOptions[field].length; i ++) {
if (wikEdComboPresetOptions[field][i] != null) {
// replace spaces with nbsp to allow for multiple and trailing spaces
wikEdComboPresetOptions[field][i] = wikEdComboPresetOptions[field][i].replace(/ /g, '\u00a0');
// select a dropdown value
if (wikEdComboPresetOptions[field][i] == wikEdInputElement[field].value) {
selectedOption = j;
}
option = document.createElement('option');
option.text = wikEdComboPresetOptions[field][i];
if (field == 'summary') {
option.text = option.text.replace(/\{wikEdUsing\}/g, wikEdSummaryUsing);
}
wikEdSelectElement[field].options[j++] = option;
}
}
}
// set the selection
wikEdSelectElement[field].selectedIndex = selectedOption;
// add a blank preset separator
if ( (startPreset > 1) && (startPreset < j) ) {
option = document.createElement('optgroup');
option.label = '\u00a0';
option.id = field + 'Optgroup';
wikEdSelectElement[field].insertBefore(option, wikEdSelectElement[field].options[startPreset]);
}
// add the TOC jumper to the find field
var startTOC = 0;
if (field == 'find') {
startTOC = j;
// get the whole plain text
var plain = wikEdFrameBody.innerHTML;
plain = plain.replace(/<br\b[^>]*>/g, '\n');
plain = plain.replace(/<.*?>/g, '');
// cycle through the headings
var heading = plain.match(/(^|\n)=+[^\n]+?=+[^\n=]*[ =\t]*(?=(\n|$))/g);
if (heading != null) {
for (var i = 0; i < heading.length; i ++) {
var headingMatch = heading[i].match(/\n?((=+) *([^\n]+?)( *\2))/);
var headingIndent = headingMatch[2]
headingIndent = headingIndent.replace(/^=/g, '');
headingIndent = headingIndent.replace(/=/g, '\u00a0');
// add headings to the select element
option = document.createElement('option');
option.text = '\u21d2' + headingIndent + headingMatch[3];
option.value = headingMatch[1];
wikEdSelectElement[field].options[j++] = option;
}
}
}
// add a blank TOC separator
if ( (startTOC > 1) && (startTOC < j) ) {
option = document.createElement('optgroup');
option.label = '\u00a0';
option.id = field + 'Optgroup';
wikEdSelectElement[field].insertBefore(option, wikEdSelectElement[field].options[startTOC]);
}
return;
}
//
// WikEdClearHistory: clear the history of combo input fields
//
window.WikEdClearHistory = function(field) {
WikEdSetPersistent(wikEdSavedName[field], '', 0, '/');
WikEdSetComboOptions(field);
return;
}
//
// WikEdLoadHistoryFromSettings: get the input box history from the respective saved settings
//
window.WikEdLoadHistoryFromSettings = function(field) {
var setting = WikEdGetPersistent(wikEdSavedName[field]);
if (setting != '') {
setting = decodeURIComponent(setting);
wikEdFieldHist[field] = setting.split('\n');
}
else {
wikEdFieldHist[field] = [];
}
return;
}
//
// WikEdSaveHistoryToSetting: save the input box history to the respective saved settings
//
window.WikEdSaveHistoryToSetting = function(field) {
var setting = '';
setting = wikEdFieldHist[field].join('\n')
setting = setting.replace(/\n$/, '');
setting = encodeURIComponent(setting);
WikEdSetPersistent(wikEdSavedName[field], setting, 0, '/');
return;
}
//
// WikEdGetSelection: cross-browser method to get the current selection.
//
window.WikEdGetSelection = function() {
var sel = wikEdFrameWindow.getSelection();
// MS IE compatibility
if (sel == null) {
sel = wikEdFrameDocument.selection;
}
return(sel);
}
//
// WikEdClearSelection: cross-browser method to clear the currently selected text
//
window.WikEdRemoveAllRanges = function(sel) {
if (typeof(sel.removeAllRanges) == 'function') {
sel.removeAllRanges();
}
// MS IE compatibility
else if (typeof(sel.empty) == 'function') {
sel.empty();
}
return;
}
//
// WikEdGetSavedSetting: get a wikEd setting
//
window.WikEdGetSavedSetting = function(settingName, preset) {
var setting = WikEdGetPersistent(settingName);
if (setting == '') {
setting = preset;
}
else if (setting == '1') {
setting = true;
}
else {
setting = false;
}
return(setting);
}
//
// WikEdGetPersistent: get a cookie or a Greasemonkey persistent value (code copied to wikEdDiff.js)
//
window.WikEdGetPersistent = function(name) {
var getStr = '';
// get a Greasemonkey persistent value
if (wikEdGreasemonkey == true) {
getStr = GM_getValue(name, '');
}
// get a cookie value
else {
getStr = WikEdGetCookie(name);
}
return(getStr);
}
//
// WikEdSetPersistent: set a cookie or a Greasemonkey persistent value, deletes the value for expire = -1
//
window.WikEdSetPersistent = function(name, value, expires, path, domain, secure) {
// set a Greasemonkey persistent value
if (wikEdGreasemonkey == true) {
if (expires == -1) {
GM_setValue(name, '');
}
else {
GM_setValue(name, value);
}
}
// set a cookie value
else {
WikEdSetCookie(name, value, expires, path, domain, secure);
}
return;
}
//
// WikEdGetCookie: get a cookie (code copied to wikEdDiff.js)
//
window.WikEdGetCookie = function(cookieName) {
var cookie = ' ' + document.cookie;
var search = ' ' + cookieName + '=';
var cookieValue = '';
var offset = 0;
var end = 0;
offset = cookie.indexOf(search);
if (offset != -1) {
offset += search.length;
end = cookie.indexOf(';', offset)
if (end == -1) {
end = cookie.length;
}
cookieValue = cookie.substring(offset, end);
cookieValue = cookieValue.replace(/\\+/g, ' ');
cookieValue = decodeURIComponent(cookieValue);
}
return(cookieValue);
}
//
// WikEdSetCookie: set a cookie, deletes a cookie for expire = -1
//
window.WikEdSetCookie = function(name, value, expires, path, domain, secure) {
var cookie = name + '=' + encodeURIComponent(value);
if (expires != null) {
// generate a date 1 hour ago to delete the cookie
if (expires == -1) {
var cookieExpire = new Date();
expires = cookieExpire.setTime(cookieExpire.getTime() - 60 * 60 * 1000);
expires = cookieExpire.toUTCString();
}
// get date from expiration preset
else if (expires == 0) {
var cookieExpire = new Date();
expires = cookieExpire.setTime(cookieExpire.getTime() + wikEdCookieExpireSec * 1000);
expires = cookieExpire.toUTCString();
}
cookie += '; expires=' + expires;
}
if (path != null) {
cookie += '; path=' + path;
}
if (domain != null) {
cookie += '; domain=' + domain;
}
if (secure != null) {
cookie += '; secure';
}
document.cookie = cookie;
return;
}
//
// WikEdGetOffsetTop: get element offset relative to window top (code copied to wikEdDiff.js)
//
window.WikEdGetOffsetTop = function(element) {
var offset = 0;
do {
offset += element.offsetTop;
} while ( (element = element.offsetParent) != null );
return(offset);
}
//
// WikEdGetOffsetLeft: get element offset relative to left window border
//
window.WikEdGetOffsetLeft = function(element) {
var offset = 0;
do {
offset += element.offsetLeft;
} while ( (element = element.offsetParent) != null );
return(offset);
}
// define leaf elements for WikEdGetInnerHTML
window.wikEdLeafElements = [];
wikEdLeafElements['IMG'] = true;
wikEdLeafElements['HR'] = true;
wikEdLeafElements['BR'] = true;
wikEdLeafElements['INPUT'] = true;
//
// WikEdParseDOM: parses a DOM subtree and and adds plain text into a complex data structure
// wikEdFrameDOMCache contains the last parse if the frame has not changed
//
window.WikEdParseDOM = function(obj, topNode) {
/* problematic because of obj.changed //////////////////////
if (wikEdFrameDOMCache != null) {
obj = wikEdFrameDOMCache;
return;
}
*/
obj.plainLength = 0;
obj.plainArray = [];
obj.plainNode = [];
obj.plainStart = [];
obj.plainPos = [];
WikEdParseDOMRecursive(obj, topNode);
obj.plain = obj.plainArray.join('');
wikEdFrameDOMCache = obj;
return;
}
//
// WikEdParseDOMRecursive: parses a DOM tree and and adds plain text into the data structure
//
window.WikEdParseDOMRecursive = function(obj, currentNode) {
// cycle through the child nodes of currentNode
for (var property in currentNode.childNodes) {
var childNode = currentNode.childNodes[property];
if (typeof(childNode) == 'string') {
continue;
}
if (childNode == null) {
break;
}
// check for selection
if (childNode == obj.sel.focusNode) {
obj.plainFocus = obj.plainLength + obj.sel.focusOffset;
}
if (childNode == obj.sel.anchorNode) {
obj.plainAnchor = obj.plainLength + obj.sel.anchorOffset;
}
var value = null;
// get text of child node
switch (childNode.nodeType) {
case 1:
if ( (childNode.childNodes.length == 0) && (wikEdLeafElements[childNode.nodeName] == true) ) {
if (childNode.nodeName == 'BR') {
value = '\n';
}
}
else {
WikEdParseDOMRecursive(obj, childNode);
}
break;
case 3:
value = childNode.nodeValue;
value = value.replace(/\n/g, ' ');
break;
case 5:
value = '&' + childNode.nodeName + ';';
break;
}
// add text to text object
if (value != null) {
// array of text fragments
obj.plainArray.push(value);
// array of text fragment node references
obj.plainNode.push(childNode);
// array of text fragment text positions
obj.plainStart.push(obj.plainLength);
// node references containing text positions
obj.plainPos[childNode] = obj.plainLength;
// current text length
obj.plainLength += value.length;
}
}
return;
}
//
// WikEdGetInnerHTML: get the innerHTML from a document fragment
//
window.WikEdGetInnerHTML = function(obj, currentNode) {
// initialize string
if (obj.html == null) {
obj.html = '';
}
if (obj.plain == null) {
obj.plain = '';
}
if (obj.plainArray == null) {
obj.plainArray = [];
obj.plainNode = [];
obj.plainStart = [];
}
for (var i = 0; i < currentNode.childNodes.length; i ++) {
var childNode = currentNode.childNodes.item(i);
switch (childNode.nodeType) {
case 1:
obj.html += '<' + childNode.nodeName.toLowerCase();
for (var j = 0; j < childNode.attributes.length; j ++) {
if (childNode.attributes.item(j).nodeValue != null) {
obj.html += ' ' + childNode.attributes.item(j).nodeName + '="' + childNode.attributes.item(j).nodeValue.replace(/</g, '<').replace(/>/g, '>') + '"';
}
}
if ( (childNode.childNodes.length == 0) && wikEdLeafElements[childNode.nodeName] ) {
obj.html += '>';
if (childNode.nodeName == 'BR') {
obj.plainArray.push('\n');
obj.plainNode.push(childNode);
obj.plainStart.push(obj.plain.length);
obj.plain += '\n';
}
}
else {
obj.html += '>';
WikEdGetInnerHTML(obj, childNode);
obj.html += '</' + childNode.nodeName.toLowerCase() + '>'
}
break;
case 3:
var value = childNode.nodeValue;
value = value.replace(/\n/g, ' '); // important for pasted page content
obj.plainArray.push(value); // plain array contains & < > instead of & < >
obj.plainNode.push(childNode);
obj.plainStart.push(obj.plain.length);
value = value.replace(/&/g, '&');
value = value.replace(/</g, '<');
value = value.replace(/>/g, '>');
obj.html += value;
obj.plain += value;
break;
case 4: obj.html += '<![CDATA[' + childNode.nodeValue + ']]>';
break;
case 5:
var value = '&' + childNode.nodeName + ';';
obj.plainArray.push(value);
obj.plainNode.push(childNode);
obj.plainStart.push(obj.plain.length);
value = value.replace(/&/g, '&');
obj.html += value;
obj.plain += value;
break;
case 8: obj.html += '<!--' + childNode.nodeValue + '-->';
break;
}
}
return;
}
//
// WikEdStyleSheet: create a new style sheet object (code copied to wikEdDiff.js)
//
window.WikEdStyleSheet = function(contextObj) {
if (contextObj == null) {
contextObj = document;
}
this.styleElement = null;
// MS IE compatibility
if (contextObj.createStyleSheet) {
this.styleElement = contextObj.createStyleSheet();
}
// standards compliant browsers
else {
this.styleElement = contextObj.createElement('style');
this.styleElement.from = 'text/css';
var insert = contextObj.getElementsByTagName('head')[0];
if (insert != null) {
this.styleElement.appendChild(contextObj.createTextNode('')); // Safari 3 fix
insert.appendChild(this.styleElement);
}
}
//
// WikEdStyleSheet.addRule: add one rule at the time using DOM method, very slow
//
this.addRule = function(selector, declaration) {
// MS IE compatibility
if (this.styleElement.addRule != null) {
if (declaration.length > 0) {
this.styleElement.addRule(selector, declaration);
}
}
// standards compliant browsers
else {
if (this.styleElement.sheet != null) {
if (this.styleElement.sheet.insertRule != null) {
this.styleElement.sheet.insertRule(selector + ' { ' + declaration + ' } ', 0);
}
}
}
}
//
// WikEdStyleSheet.addRules: add all rules at once, much faster
//
this.addRules = function(rules) {
// MS IE compatibility
if (this.styleElement.innerHTML == null) {
this.styleElement.cssText = rules;
}
// via innerHTML
else {
this.styleElement.innerHTML = rules;
}
return;
}
}
//
// WikEdGetStyle: get computed style properties for non-inline css definitions
//
window.WikEdGetStyle = function(element, styleProperty) {
var style;
if (element != null) {
if ( (document.defaultView != null) && (document.defaultView.getComputedStyle != null) ) {
style = document.defaultView.getComputedStyle(element, null)[styleProperty];
}
// MS IE compatibility
else if (element.currentStyle != null) {
style = element.currentStyle[styleProperty];
// recurse up trough the DOM tree
if (style == 'inherit') {
style = WikEdGetStyle(element.parent, styleProperty);
}
}
else {
style = element.style[styleProperty];
}
}
return(style);
}
//
// WikEdAjaxRequest: cross browser wrapper for Ajax requests (code copied to wikEdDiff.js)
//
window.WikEdAjaxRequest = function(requestMethod, requestUrl, headerName, headerValue, bodyData, overrideMimeType, responseHandler) {
var request;
// use Greasemonkey GM_xmlhttpRequest
if (wikEdGreasemonkey == true) {
var headerArray = { 'User-Agent': navigator.userAgent }
if (headerName != null) {
headerArray[headerName] = headerValue;
}
request = new GM_xmlhttpRequest({
'method': requestMethod,
'url': requestUrl,
'headers': headerArray,
'data': bodyData,
'onreadystatechange':
function(ajax) {
if (ajax.readyState != 4) {
return;
}
responseHandler(ajax);
return;
}
});
}
// use standard XMLHttpRequest
else {
// allow ajax request from local copy for testing
if (wikEdAllowLocalAjax == true) {
if (typeof(netscape) == 'object') {
netscape.security.PrivilegeManager.enablePrivilege('UniversalBrowserRead');
}
}
// new ajax request object
try {
request = new XMLHttpRequest();
}
// IE 6
catch(err) {
try {
request = new ActiveXObject('Microsoft.XMLHTTP');
}
// IE 5.5
catch(err) {
try {
request = new ActiveXObject('Msxml2.XMLHTTP');
}
catch(err) {
return;
}
}
}
request.open(requestMethod, requestUrl, true);
if (headerName != null) {
request.setRequestHeader(headerName, headerValue);
}
if ( (request.overrideMimeType != null) && (overrideMimeType != null) ) {
request.overrideMimeType(overrideMimeType);
}
request.send(bodyData);
request.onreadystatechange = function() {
if (request.readyState != 4) {
return;
}
responseHandler(request);
return;
}
}
return;
}
//
// WikEdGetGlobal: access values of global variables from Greasemonkey scripts using the 'location hack' (code copied to wikEdDiff.js)
//
window.WikEdGetGlobal = function(globalName) {
var globalValue;
if (wikEdGreasemonkey == true) {
if (wikEdGetGlobalNode == null) {
wikEdGetGlobalNode = document.getElementById('wikEdGetGlobalNode');
}
if (wikEdGetGlobalNode == null) {
wikEdGetGlobalNode = document.createElement('textarea');
wikEdGetGlobalNode.id = 'wikEdGetGlobalNode';
wikEdGetGlobalNode.style.display = 'none';
wikEdGetGlobalNode.style.visibility = 'hidden';
document.body.appendChild(wikEdGetGlobalNode);
}
location.href = 'javascript:void(typeof(' + globalName + ')!=\'undefined\'?(' + globalName + '!=null?(document.getElementById(\'wikEdGetGlobalNode\').value=' + globalName + '.toString()):null):null)';
globalValue = wikEdGetGlobalNode.value;
}
else {
try {
globalValue = eval(globalName + '.toString();');
}
catch(err) { }
}
return(globalValue);
}
//
// WikEdGetAttribute: MS IE compatibility wrapper for element.getAttribute()
//
window.WikEdGetAttribute = function(element, attribName) {
var attribValue = element.getAttribute(attribName);
// MS IE compatibility for checked
if (attribName == 'checked') {
if ( typeof(attribValue) == 'boolean' ) {
if (attribValue == true) {
attribValue = 'true';
}
else {
attribValue = 'false';
}
}
}
return(attribValue);
}
//
// WikEdGetWindowInnerHeight: MS IE compatibility wrapper for window.innerHeight
//
window.WikEdGetWindowInnerHeight = function() {
var value = window.innerHeight;
if (value == null) {
if (document.documentElement != null) {
value = document.documentElement.clientHeight;
}
if ( (value == null) || (value == 0) ) {
value = document.body.clientHeight
}
}
return(value);
}
//
// WikEdGetWindowInnerWidth: MS IE compatibility wrapper for window.innerWidth
//
window.WikEdGetWindowInnerWidth = function() {
var value = window.innerWidth;
if (value == null) {
if (document.documentElement != null) {
value = document.documentElement.clientWidth;
}
if ( (value == null) || (value == 0) ) {
value = document.body.clientWidth
}
}
return(value);
}
//
// WikEdAddEventListener: wrapper for addEventListener (http://ejohn.org/projects/flexible-javascript-events/)
//
window.WikEdAddEventListener = function(domElement, eventType, eventHandler, useCapture) {
if (domElement != null) {
if (domElement.attachEvent != null) {
domElement['wikEd' + eventType + eventHandler] = eventHandler;
domElement[eventType + eventHandler] = function() {
domElement['wikEd' + eventType + eventHandler](window.event);
}
domElement.attachEvent('on' + eventType, domElement[eventType + eventHandler] );
}
else {
domElement.addEventListener(eventType, eventHandler, useCapture);
}
}
return;
}
//
// WikEdRemoveEventListener: wrapper for removeEventListener
//
window.WikEdRemoveEventListener = function(domElement, eventType, eventHandler, useCapture) {
if (domElement.detachEvent != null) {
domElement.detachEvent('on' + eventType, domElement[eventType + eventHandler]);
domElement[eventType + eventHandler] = null;
}
else {
domElement.removeEventListener(eventType, eventHandler, useCapture);
}
return;
}
//
// WikEdEvent: MS IE compatibility fix for event object
//
window.WikEdEvent = function(event) {
var eventAlt;
if (window.event != null) {
eventAlt = window.event;
}
else if (wikEdFrameWindow.event != null) {
eventAlt = wikEdFrameWindow.event;
}
if (eventAlt != null) {
event = eventAlt;
event.stopPropagation = function() {
event.cancelBubble = true;
};
event.preventDefault = function() {
event.returnValue = false;
};
event.target = event.srcElement;
}
return(event);
}
//
// WikEdDebug: print the value of variables
// use either a single value or a description followed by a value
// popup = true: use alert popup if debug textarea is not yet setup
//
window.WikEdDebug = function(objectName, object, popup) {
var useDebug;
if (typeof(wikEdDebug) != 'undefined') {
if (wikEdDebug != null) {
useDebug = true;
}
}
if (useDebug == true) {
wikEdDebugWrapper.style.position = 'static';
wikEdDebugWrapper.style.visibility = 'visible';
wikEdDebug.style.display = 'block';
if (objectName == null) {
wikEdDebug.value = '';
}
else {
if (object == null) {
wikEdDebug.value = objectName + '\n' + wikEdDebug.value;
}
else {
wikEdDebug.value = objectName + ': ' + object + '\n' + wikEdDebug.value;
}
}
}
else if (popup == true) {
if (object == null) {
alert(objectName);
}
else {
alert(objectName + ': ' + object);
}
}
return;
}
//
// WikEdDebugTimer: show all measured timepoints
// add a new time measurement: wikEdDebugTimer.push([1234, new Date]);
window.WikEdDebugTimer = function() {
var times = '';
var start = wikEdDebugTimer[0][1].getTime();
var prev = 0;
for (var i = 0; i < wikEdDebugTimer.length; i ++) {
var curr = wikEdDebugTimer[i][1].getTime() - start;
var diff = curr - prev;
var prev = curr;
times += wikEdDebugTimer[i][0] + ': ' + curr + ' ms (+' + diff + 'ms)\n';
}
WikEdDebug(times);
}
//
// WikEdInsertTags: overrides the insertTags function in wikibits.js used by the standard button toolbar and the editpage special chars
//
window.WikEdInsertTags = function(tagOpen, tagClose, sampleText) {
if (wikEdUseWikEd == true) {
WikEdEditButton(document.getElementById('wikEdInsertTags'), 'wikEdInsertTags', [tagOpen, tagClose, sampleText]);
}
else if (WikEdInsertTagsOriginal != null) {
WikEdInsertTagsOriginal(tagOpen, tagClose, sampleText);
}
return;
}
//
// WikEdInsertAtCursor: overrides the insertAtCursor function in wikia.com MediaWiki:Functions.js
//
window.WikEdInsertAtCursor = function(myField, myValue) {
if (wikEdUseWikEd == true) {
if (myField == wikEdTextarea) {
WikEdEditButton(document.getElementById('wikEdInsertTags'), 'wikEdInsertTags', [ myValue ]);
}
}
else if (WikEdInsertAtCursorOriginal != null) {
WikEdInsertAtCursorOriginal(myField, myValue);
}
return;
}
//
// WikEdExecuteHook: executes scheduled custom functions from functionsHook array
//
window.WikEdExecuteHook = function(functionsHook) {
for (var i = 0; i < functionsHook.length; i++) {
functionsHook[i]();
}
return;
}
//
// WikEdInitUnicode: define character tables used in WikedFixUnicode()
// see http://kmi.open.ac.uk/projects/ceryle/doc/docs/NOTE-charents.html
// removed because of internal use: < ['003c', 'lt']; > ['003e', 'gt']; & ['0026', 'amp'], ['00a0', 'nbsp']
window.WikEdInitUnicode = function() {
// define only once
if (wikEdSupportedChars != null) {
return;
}
// supported chars in Mozilla and IE
wikEdSupportedChars = [
[ 'a1', 'iexcl'], // ¡
[ 'a2', 'cent'], // ¢
[ 'a3', 'pound'], // £
[ 'a4', 'curren'], // ¤
[ 'a5', 'yen'], // ¥
[ 'a6', 'brvbar'], // ¦
[ 'a7', 'sect'], // §
[ 'a8', 'uml'], // ¨
[ 'a9', 'copy'], // ©
[ 'aa', 'ordf'], // ª
[ 'ab', 'laquo'], // «
[ 'ac', 'not'], // ¬
[ 'ae', 'reg'], // ®
[ 'af', 'macr'], // ¯
[ 'b0', 'deg'], // °
[ 'b1', 'plusmn'], // ±
[ 'b2', 'sup2'], // ²
[ 'b3', 'sup3'], // ³
[ 'b4', 'acute'], // ´
[ 'b5', 'micro'], // µ
[ 'b6', 'para'], // ¶
[ 'b7', 'middot'], // ·
[ 'b8', 'cedil'], // ¸
[ 'b9', 'sup1'], // ¹
[ 'ba', 'ordm'], // º
[ 'bb', 'raquo'], // »
[ 'bc', 'frac14'], // ¼
[ 'bd', 'frac12'], // ½
[ 'be', 'frac34'], // ¾
[ 'bf', 'iquest'], // ¿
[ 'c0', 'Agrave'], // À
[ 'c1', 'Aacute'], // Á
[ 'c2', 'Acirc'], // Â
[ 'c3', 'Atilde'], // Ã
[ 'c4', 'Auml'], // Ä
[ 'c5', 'Aring'], // Å
[ 'c6', 'AElig'], // Æ
[ 'c7', 'Ccedil'], // Ç
[ 'c8', 'Egrave'], // È
[ 'c9', 'Eacute'], // É
[ 'ca', 'Ecirc'], // Ê
[ 'cb', 'Euml'], // Ë
[ 'cc', 'Igrave'], // Ì
[ 'cd', 'Iacute'], // Í
[ 'ce', 'Icirc'], // Î
[ 'cf', 'Iuml'], // Ï
[ 'd0', 'ETH'], // Ð
[ 'd1', 'Ntilde'], // Ñ
[ 'd2', 'Ograve'], // Ò
[ 'd3', 'Oacute'], // Ó
[ 'd4', 'Ocirc'], // Ô
[ 'd5', 'Otilde'], // Õ
[ 'd6', 'Ouml'], // Ö
[ 'd7', 'times'], // ×
[ 'd8', 'Oslash'], // Ø
[ 'd9', 'Ugrave'], // Ù
[ 'da', 'Uacute'], // Ú
[ 'db', 'Ucirc'], // Û
[ 'dc', 'Uuml'], // Ü
[ 'dd', 'Yacute'], // Ý
[ 'de', 'THORN'], // Þ
[ 'df', 'szlig'], // ß
[ 'e0', 'agrave'], // à
[ 'e1', 'aacute'], // á
[ 'e2', 'acirc'], // â
[ 'e3', 'atilde'], // ã
[ 'e4', 'auml'], // ä
[ 'e5', 'aring'], // å
[ 'e6', 'aelig'], // æ
[ 'e7', 'ccedil'], // ç
[ 'e8', 'egrave'], // è
[ 'e9', 'eacute'], // é
[ 'ea', 'ecirc'], // ê
[ 'eb', 'euml'], // ë
[ 'ec', 'igrave'], // ì
[ 'ed', 'iacute'], // í
[ 'ee', 'icirc'], // î
[ 'ef', 'iuml'], // ï
[ 'f0', 'eth'], // ð
[ 'f1', 'ntilde'], // ñ
[ 'f2', 'ograve'], // ò
[ 'f3', 'oacute'], // ó
[ 'f4', 'ocirc'], // ô
[ 'f5', 'otilde'], // õ
[ 'f6', 'ouml'], // ö
[ 'f7', 'divide'], // ÷
[ 'f8', 'oslash'], // ø
[ 'f9', 'ugrave'], // ù
[ 'fa', 'uacute'], // ú
[ 'fb', 'ucirc'], // û
[ 'fc', 'uuml'], // ü
[ 'fd', 'yacute'], // ý
[ 'fe', 'thorn'], // þ
[ 'ff', 'yuml'], // ÿ
[ '27', 'apos'], // '
[ '22', 'quot'], // "
[ '152', 'OElig'], // Œ
[ '153', 'oelig'], // œ
[ '160', 'Scaron'], // Š
[ '161', 'scaron'], // š
[ '178', 'Yuml'], // Ÿ
[ '2c6', 'circ'], // ˆ
[ '2dc', 'tilde'], // ˜
['2013', 'ndash'], // –
['2014', 'mdash'], // —
['2018', 'lsquo'], // ‘
['2019', 'rsquo'], // ’
['201a', 'sbquo'], // ‚
['201c', 'ldquo'], // “
['201d', 'rdquo'], // ”
['201e', 'bdquo'], // „
['2020', 'dagger'], // †
['2021', 'Dagger'], // ‡
['2030', 'permil'], // ‰
['2039', 'lsaquo'], // ‹
['203a', 'rsaquo'], // ›
['20ac', 'euro'], // €
[ '192', 'fnof'], // ƒ
[ '391', 'Alpha'], // Α
[ '392', 'Beta'], // Β
[ '393', 'Gamma'], // Γ
[ '394', 'Delta'], // Δ
[ '395', 'Epsilon'],// Ε
[ '396', 'Zeta'], // Ζ
[ '397', 'Eta'], // Η
[ '398', 'Theta'], // Θ
[ '399', 'Iota'], // Ι
[ '39a', 'Kappa'], // Κ
[ '39b', 'Lambda'], // Λ
[ '39c', 'Mu'], // Μ
[ '39d', 'Nu'], // Ν
[ '39e', 'Xi'], // Ξ
[ '39f', 'Omicron'],// Ο
[ '3a0', 'Pi'], // Π
[ '3a1', 'Rho'], // Ρ
[ '3a3', 'Sigma'], // Σ
[ '3a4', 'Tau'], // Τ
[ '3a5', 'Upsilon'],// Υ
[ '3a6', 'Phi'], // Φ
[ '3a7', 'Chi'], // Χ
[ '3a8', 'Psi'], // Ψ
[ '3a9', 'Omega'], // Ω
[ '3b1', 'alpha'], // α
[ '3b2', 'beta'], // β
[ '3b3', 'gamma'], // γ
[ '3b4', 'delta'], // δ
[ '3b5', 'epsilon'],// ε
[ '3b6', 'zeta'], // ζ
[ '3b7', 'eta'], // η
[ '3b8', 'theta'], // θ
[ '3b9', 'iota'], // ι
[ '3ba', 'kappa'], // κ
[ '3bb', 'lambda'], // λ
[ '3bc', 'mu'], // μ
[ '3bd', 'nu'], // ν
[ '3be', 'xi'], // ξ
[ '3bf', 'omicron'],// ο
[ '3c0', 'pi'], // π
[ '3c1', 'rho'], // ρ
[ '3c2', 'sigmaf'], // ς
[ '3c3', 'sigma'], // σ
[ '3c4', 'tau'], // τ
[ '3c5', 'upsilon'],// υ
[ '3c6', 'phi'], // φ
[ '3c7', 'chi'], // χ
[ '3c8', 'psi'], // ψ
[ '3c9', 'omega'], // ω
['2022', 'bull'], // •
['2026', 'hellip'], // …
['2032', 'prime'], // ′
['2033', 'Prime'], // ″
['203e', 'oline'], // ‾
['2044', 'frasl'], // ⁄
['2122', 'trade'], // ™
['2190', 'larr'], // ←
['2191', 'uarr'], // ↑
['2192', 'rarr'], // →
['2193', 'darr'], // ↓
['2194', 'harr'], // ↔
['21d2', 'rArr'], // ⇒
['21d4', 'hArr'], // ⇔
['2200', 'forall'], // ∀
['2202', 'part'], // ∂
['2203', 'exist'], // ∃
['2207', 'nabla'], // ∇
['2208', 'isin'], // ∈
['220b', 'ni'], // ∋
['220f', 'prod'], // ∏
['2211', 'sum'], // ∑
['2212', 'minus'], // −
['221a', 'radic'], // √
['221d', 'prop'], // ∝
['221e', 'infin'], // ∞
['2220', 'ang'], // ∠
['2227', 'and'], // ∧
['2228', 'or'], // ∨
['2229', 'cap'], // ∩
['222a', 'cup'], // ∪
['222b', 'int'], // ∫
['2234', 'there4'], // ∴
['223c', 'sim'], // ∼
['2248', 'asymp'], // ≈
['2260', 'ne'], // ≠
['2261', 'equiv'], // ≡
['2264', 'le'], // ≤
['2265', 'ge'], // ≥
['2282', 'sub'], // ⊂
['2283', 'sup'], // ⊃
['2286', 'sube'], // ⊆
['2287', 'supe'], // ⊇
['2295', 'oplus'], // ⊕
['22a5', 'perp'], // ⊥
['25ca', 'loz'], // ◊
['2660', 'spades'], // ♠
['2663', 'clubs'], // ♣
['2665', 'hearts'], // ♥
['2666', 'diams'] // ♦
];
// special chars (spaces and invisible characters)
wikEdSpecialChars = [
['2002', 'ensp'], // en space
[ 'ad', 'shy'], // soft hyphen
['2003', 'emsp'], // em space
['2009', 'thinsp'], // thin space
['200c', 'zwnj'], // zero width non-joiner
['200d', 'zwj'], // zero width joiner
['200e', 'lrm'], // left-to-right mark
['200f', 'rlm'] // right-to-left mark
];
// unsupported chars in IE6
wikEdProblemChars = [
[ '3d1', 'thetasym'], // ϑ
[ '3d2', 'upsih'], // ϒ
[ '3d6', 'piv'], // ϖ
['2118', 'weierp'], // ℘
['2111', 'image'], // ℑ
['211c', 'real'], // ℜ
['2135', 'alefsym'], // ℵ
['21b5', 'crarr'], // ↵
['21d0', 'lArr'], // ⇐
['21d1', 'uArr'], // ⇑
['21d3', 'dArr'], // ⇓
['2205', 'empty'], // ∅
['2209', 'notin'], // ∉
['2217', 'lowast'], // ∗
['2245', 'cong'], // ≅
['2284', 'nsub'], // ⊄
['22a5', 'perp'], // ⊥
['2297', 'otimes'], // ⊗
['22c5', 'sdot'], // ⋅
['2308', 'lceil'], // ⌈
['2309', 'rceil'], // ⌉
['230a', 'lfloor'], // ⌊
['230b', 'rfloor'], // ⌋
['2329', 'lang'], // 〈
['232a', 'rang'] // 〉
];
// ASCII control characters and invisibles, used for syntax highlighting
wikEdControlChars = {
'0': 'null',
'1': 'start of heading',
'2': 'start of text',
'3': 'end of text',
'4': 'end of transmission',
'5': 'enquiry',
'6': 'acknowledge',
'7': 'bell',
'8': 'backspace',
'9': 'horizontal tab',
'10': 'line feed, new line',
'11': 'vertical tab',
'12': 'form feed, new page',
'13': 'carriage return',
'14': 'shift out',
'15': 'shift in',
'16': 'data link escape',
'17': 'device control 1',
'18': 'device control 2',
'19': 'device control 3',
'20': 'device control 4',
'21': 'negative acknowledge',
'22': 'synchronous idle',
'23': 'end of trans. block',
'24': 'cancel',
'25': 'end of medium',
'26': 'substitute',
'27': 'escape',
'28': 'file separator',
'29': 'group separator',
'30': 'record separator',
'31': 'unit separator',
'173' : 'soft hyphen', // \u00ad
'8204': 'zero width non-joiner', // \u200c
'8205': 'zero width joiner', // \u200d
'8206': 'left-to-right mark', // \u200e
'8207': 'right-to-left mark', // \u200f
'8232': 'line separator', // \u2028
'8233': 'paragraph separator' // \u2028
};
for (var decimalValue in wikEdControlChars) {
if (typeof(wikEdControlChars[decimalValue]) != 'string') {
continue;
}
wikEdControlCharsStr += String.fromCharCode(decimalValue);
}
// strange spaces, used for syntax highlighting
wikEdStrangeSpaces = {
'160': 'non-breaking space', // \u00a0
'8194': 'en space', // \u2002
'8195': 'em space', // \u2003
'8201': 'thin space' // \u2009
};
return;
}
//
// call wikEd startup
//
WikEdStartup();
// </nowiki></pre>
// <pre><nowiki>
// version info
window.wikEdDiffProgramVersion = '0.9.5a';
window.wikEdDiffProgramDate = 'April 6, 2008';
/*
== wikEdDiff ==
A user script that provides an improved and easier to read diff view for comparing article versions
on Wikipedia and other MediaWiki sites.
Features:
* Additions and deletions are highlighted by color in a single article text
* Block moves are detected and indicated by color
* Unchanged regions of the text are omitted from the output
* Highly optimized for MediaWiki source texts
* Compatibel with Greasemonkey
wikEdDiff uses the Cacycle diff.js routines [[en:User:Cacycle/diff]] and is also an integrated part of wikEd,
the full-featured JavaScript in-browser editor (http://en.wikipedia.org/wiki/User:Cacycle/wikEd)
Homepage: http://en.wikipedia.org/wiki/User:Cacycle/wikEdDiff
Author: Cacycle (http://en.wikipedia.org/wiki/User:Cacycle)
License: This code has been released into the public domain
== Installation ==
* Copy the following short block of code to [[User:YOURUSERNAME/monobook.js]]
* Press SHIFT-Reload to update to the newest version
* PLEASE DO NOT COPY THE WHOLE PROGRAM
* See http://en.wikipedia.org/wiki/User:Cacycle/wikEdDiff for detailed instructions
* Users of wikEd do not have to install wikEdDiff
// ---- START INSTALLATION CODE ----
// install [[User:Cacycle/wikEdDiff]] enhanced diff view using ajax
document.write('<script type="text/javascript" src="'
+ 'http://en.wikipedia.org/w/index.php?title=User:Cacycle/wikEdDiff.js'
+ '&action=raw&ctype=text/javascript"></script>');
// ---- END INSTALLATION CODE ----
*/
//
// WikEdDiffInit: initialize variables
//
window.WikEdDiffInit = function() {
//
// user configurable variables
//
// diff.js routines URL, also defined in wikEd.js
if (typeof(wikEdDiffScriptSrc) == 'undefined') { window.wikEdDiffScriptSrc = 'http://en.wikipedia.org/w/index.php?title=User:Cacycle/diff.js&action=raw&ctype=text/javascript'; }
// allow ajax requests from local copy for testing, also defined in wikEd.js
if (typeof(wikEdAllowLocalAjax) == 'undefined') { window.wikEdAllowLocalAjax = false; }
// wikEdDiff css rules
if (typeof(wikEdDiffCSS) == 'undefined') { window.wikEdDiffCSS = []; }
WikEdDiffInitObject(wikEdDiffCSS, {
'.wikEdDiffWrapper': 'margin: 0 0 1em 0;',
'.wikEdDiffButtonWrapper': 'text-align: center;',
'.wikEdDiffButton': 'padding: 0; margin: 0.2em 0 0.33em 0;',
'.wikEdDiffDiv': 'background: #faf8f6; padding: 0.5em; border: 1px solid; border-color: #808080;'
});
// use local copies of images for testing (set to true in local copy of edit page), also defined in wikEd.js
if (typeof(wikEdUseLocalImages) == 'undefined') { window.wikEdUseLocalImages = false; }
// path to local images for testing, also defined in wikEd.js
if (typeof(wikEdImagePathLocal) == 'undefined') { window.wikEdImagePathLocal = 'file:///D:/wikEd/images/'; }
// path to images, also defined in wikEd.js
if (typeof(wikEdImagePath) == 'undefined') { window.wikEdImagePath = 'http://upload.wikimedia.org/wikipedia/commons/'; }
// image filenames, also defined in wikEd.js
if (typeof(wikEdImage) == 'undefined') { window.wikEdImage = []; }
WikEdDiffInitImage(wikEdImage, {
'wikEdDiff': 'c/c6/WikEdDiff.png'
});
// user readable texts, copy changes to http://en.wikipedia.org/wiki/User:Cacycle/wikEd_international_en.js
if (typeof(wikEdText) == 'undefined') { window.wikEdText = []; }
WikEdDiffInitObject(wikEdText, {
'wikEdDiffButtonImg alt': 'wikEdDiff',
'wikEdDiffButton title': 'Show improved diff view',
'wikEdDiffLoading': '...'
});
// show complete unshortened article text for local diff, also defined in wikEd.js
if (typeof(wikEdFullDiff) == 'undefined') { window.wikEdFullDiff = false; }
//
// end of user configurable variables
//
// global dom elements
window.wikEdDiffDiv = null;
window.wikEdDiffWrapper = null;
window.wikEdDiffButtonWrapper = null;
window.wikEdDiffButton = null;
window.wikEdDiffGetGlobalNode = null;
// hash of loaded scripts, also defined in wikEd.js
if (typeof(wikEdExternalScripts) == 'undefined') { window.wikEdExternalScripts = null; }
if (typeof(wikEdDiffPreset) == 'undefined') { window.wikEdDiffPreset = false; }
// get global MediaWiki settings, also defined in wikEd.js
window.wikEdDiffWikiGlobals = [];
// diff table element
window.wikEdDiffTable = null;
}
// variables needed during startup
if (typeof(wikEdDiffStartup) == 'undefined') { window.wikEdDiffStartup = false; }
//
// WikEdDiffSetup: call the setup routine
//
window.WikEdDiffStartup = function() {
// check if this has already been run
if (window.wikEdDiffStartup == true) {
return;
}
window.wikEdDiffStartup = true;
// run the setup routine if loaded dynamically from wikEd
if (window.wikEdPageLoaded == true) {
WikEdDiffSetup();
}
// schedule the setup routine
else {
if (window.attachEvent != null) {
window.attachEvent('onload', WikEdDiffSetup);
}
else {
window.addEventListener('load', WikEdDiffSetup, false);
}
return;
}
}
//
// WikEdDiffSetup: create wikEdDiff elements
//
window.WikEdDiffSetup = function() {
// check if this has already been run
if (document.getElementById('wikEdDiffSetupFlag') != null) {
return;
}
var flag = document.createElement('span');
flag.id = 'wikEdDiffSetupFlag';
flag.style.display = 'none';
flag.style.visibility = 'hidden';
document.body.appendChild(flag);
// initialize variables
WikEdDiffInit();
// detect diff table
var table = document.getElementsByTagName('table');
for (var i = 0; i < table.length; i ++) {
if (table[i].className == 'diff') {
wikEdDiffTable = table[i];
}
}
// check if this is a diff page
if (wikEdDiffTable == null) {
return;
}
// check if this is executed under Greasemonkey, also tested in wikEd.js
window.wikEdDiffGreasemonkey = false;
if (typeof(GM_getValue) == 'function' ) {
wikEdDiffGreasemonkey = true;
}
// parse global MediaWiki globals into hash
var variable = ['wgServer', 'wgArticlePath', 'wgScriptPath', 'wgCurRevisionId'];
for (var i = 0; i < variable.length; i ++) {
wikEdDiffWikiGlobals[ variable[i] ] = WikEdDiffGetGlobal(variable[i]);
}
// detect already loaded external scripts
if (wikEdExternalScripts == null) {
wikEdExternalScripts = [];
var pageScripts = document.getElementsByTagName('script');
for (var i = 0; i < pageScripts.length; i ++) {
var scriptSrc = pageScripts[i].src;
var nameMatch = scriptSrc.match(/\/([^\/]*?)($|\?)/);
if (nameMatch != null) {
var scriptName = nameMatch[1];
if (scriptName != '') {
// ignore other diff.js scripts
if ( (scriptName == 'diff.js') && (scriptSrc != wikEdDiffScriptSrc) ) {
continue;
}
wikEdExternalScripts[scriptName] = true;
}
}
}
}
// load the external diff script
var head = document.getElementsByTagName('head')[0];
if (wikEdExternalScripts['diff.js'] == null) {
if (typeof(WDiffString) == 'undefined') {
var script = document.createElement('script');
script.type = 'text/javascript';
script.src = wikEdDiffScriptSrc;
head.appendChild(script);
}
wikEdExternalScripts['diff.js'] = true;
}
// add stylesheet definitions (slow method for IE compatibility)
var diffStyle = new WikEdDiffStyleSheet();
var rules = '';
for (var ruleName in wikEdDiffCSS) {
var ruleStyle = wikEdDiffCSS[ruleName];
diffStyle.addRule(ruleName, ruleStyle);
}
// create wikEdDiff wrapper
wikEdDiffWrapper = document.createElement('div');
wikEdDiffWrapper.id = 'wikEdDiffWrapper';
wikEdDiffWrapper.className = 'wikEdDiffWrapper';
// create wikEdDiff button wrapper
wikEdDiffButtonWrapper = document.createElement('div');
wikEdDiffButtonWrapper.id = 'wikEdDiffButtonWrapper';
wikEdDiffButtonWrapper.className = 'wikEdDiffButtonWrapper';
wikEdDiffWrapper.appendChild(wikEdDiffButtonWrapper);
// create wikEdDiff button
wikEdDiffButton = document.createElement('button');
wikEdDiffButton.id = 'wikEdDiffButton';
wikEdDiffButton.title = wikEdText['wikEdDiffButton title'];
wikEdDiffButton.className = 'wikEdDiffButton';
wikEdDiffButtonWrapper.appendChild(wikEdDiffButton);
// add button image
var diffImg = document.createElement('img');
diffImg.id = 'wikEdDiffButtonImg';
diffImg.src = wikEdImage['wikEdDiff'];
diffImg.title = wikEdText['wikEdDiffButton title'];
diffImg.alt = wikEdText['wikEdDiffButtonImg alt'];
wikEdDiffButton.appendChild(diffImg);
wikEdDiffDiv = document.createElement('div');
wikEdDiffDiv.id = 'wikEdDiffDiv';
wikEdDiffDiv.className = 'wikEdDiffDiv';
wikEdDiffDiv.style.display = 'none';
// add wrapper after diff table
wikEdDiffWrapper.appendChild(wikEdDiffDiv);
if (wikEdDiffTable.nextSibling != null) {
wikEdDiffTable.parentNode.insertBefore(wikEdDiffWrapper, wikEdDiffTable.nextSibling);
}
else {
wikEdDiffTable.parentNode.appendChild(wikEdDiffWrapper);
}
// add event listener to button
if (window.attachEvent != null) {
wikEdDiffButton.attachEvent('onclick', WikEdDiff);
}
else {
wikEdDiffButton.addEventListener('click', WikEdDiff, true);
}
// linkify wikilinks in diff text
var cells = wikEdDiffTable.getElementsByTagName('td');
for (var i = 0; i < cells.length; i ++) {
if (cells[i].className.indexOf('title') < 0) {
cells[i].innerHTML = WikEdDiffLinkify(cells[i].innerHTML);
}
}
// run WikEdDiff if enabled in wikEd
var setting = WikEdDiffGetPersistent('wikEdDiff');
if ( (setting == '') && (typeof(wikEdDiffPreset) == 'boolean') ) {
setting = wikEdDiffPreset;
}
else if (setting == '1') {
setting = true;
}
if (setting == true) {
WikEdDiff();
}
// register links for Lupin's Wikipedia:Tools/Navigation_popups
if (typeof(setupTooltips) == 'function') {
setupTooltips(wikEdDiffTable);
}
return;
}
//
// WikEdDiff: fetch the old versions using ajax to display a diff
//
window.WikEdDiff = function() {
// check if set tup
if (wikEdDiffDiv == null) {
return;
}
// check if diff.js is loaded
if (typeof(WDiffString) == 'undefined') {
return;
}
// display diff
wikEdDiffDiv.style.display = 'block';
// fetch only once
if (wikEdDiffDiv.innerHTML.length > 0) {
return;
}
// check if this is a diff page
if (wikEdDiffTable == null) {
return;
}
// display div
wikEdDiffDiv.innerHTML = wikEdText['wikEdDiffLoading'];
// generate request url from MediaWiki variables or from location url
var url;
var server = WikEdDiffGetGlobal('wgServer');
var scriptPath = WikEdDiffGetGlobal('wgScriptPath');
scriptPath = scriptPath.replace(server, '');
if ( (server != '') && (scriptPath != '') ) {
url = server + scriptPath.replace(/\$1/, '') + '/index.php';
}
else {
url = window.location.protocol + '//' + window.location.hostname + '/' + window.location.pathname;
}
var article;
var pageName = WikEdDiffGetGlobal('wgPageName');
if (pageName != '') {
article = pageName;
}
else {
var articleMatch = window.location.search.match(/(\?|&)title=([^&#]+)/);
if(articleMatch != null) {
article = articleMatch[2];
}
}
url += '?title=' + encodeURIComponent(article) + '&action=raw&maxage=0';
// get diff table and version link cells
var tdArray = document.getElementsByTagName('TD');
var tdOld;
var tdNew;
for (var i = 0; i < tdArray.length; i ++) {
if (tdArray[i].className == 'diff-otitle') {
tdOld = tdArray[i];
}
else if (tdArray[i].className == 'diff-ntitle') {
tdNew = tdArray[i];
break;
}
}
if ( (tdOld == null) || (tdNew == null) ) {
return;
}
var oldVersion = null;
var newVersion = null;
var oldUrl;
var newUrl;
// preview pages use latest article version and textarea
if (
(/(\?|&)action=submit\b/.test(window.location.search) == true) ||
(/(\?|&)undoafter=/.test(window.location.search) == true)
) {
var textarea = document.getElementsByName('wpTextbox1');
if (textarea.length == 0) {
return;
}
newVersion = textarea[0].value;
newVersion = newVersion.replace(/\s+$/g, '');
var curRevisionId = WikEdDiffGetGlobal('wgCurRevisionId');
if (curRevisionId != '') {
oldUrl = url + '&oldid=' + curRevisionId;
}
else {
oldUrl = url;
}
// get section for section editing
var section = document.getElementsByName('wpSection');
if (section != null) {
if (section.length > 0) {
if (section[0].value != '') {
oldUrl += '§ion=' + section[0].value;
}
}
}
}
// diff pages use two different old versions
else {
// get revision id numbers from links in table cells
var versionMatchOld = tdOld.innerHTML.match(/(\?|&)oldid=(\d+)/);
var versionMatchNew = tdNew.innerHTML.match(/(\?|&)oldid=(\d+)/);
if (versionMatchOld == null) {
return;
}
oldUrl = url + '&oldid=' + versionMatchOld[2];
if (versionMatchNew != null) {
newUrl = url + '&oldid=' + versionMatchNew[2];
}
else {
newUrl = url;
}
}
// get the old version using ajax
WikEdDiffAjaxRequest('GET', oldUrl, null, null, null, null, function(ajax) {
oldVersion = ajax.responseText;
if (newVersion != null) {
WikEdDiffResponse(oldVersion, newVersion);
}
return;
});
// get the new version using ajax
if (newUrl != null) {
WikEdDiffAjaxRequest('GET', newUrl, null, null, null, null, function(ajax) {
newVersion = ajax.responseText;
if (oldVersion != null) {
WikEdDiffResponse(oldVersion, newVersion);
}
return;
});
}
return;
}
//
// WikEdDiffResponse: calculate and display the diff between two versions
//
window.WikEdDiffResponse = function(oldVersion, newVersion) {
// call external diff program
var diffText = WDiffString(oldVersion, newVersion);
if (wikEdFullDiff != true) {
diffText = WDiffShortenOutput(diffText);
}
wikEdDiffDiv.innerHTML = diffText;
wikEdDiffDiv.style.display = 'block';
return;
}
//
// WikEdDiffLinkify: linkify wikilinks
//
window.WikEdDiffLinkify = function(html) {
html = html.replace(/((https?|ftp):(\/\/[^\[\]\{\}\(\)<>\s&=\?#%]+|<[^>]*>)+)/g, function (p, p1) {
p1 = p1.replace(/<[^>]*>/g, '');
var url = encodeURI(p1);
url = url.replace(/\"/g, '%22');
url = url.replace(/\'/g, '%27');
url = url.replace(/#/g, '%23');
var ti = p1.replace(/\"/g, '"');
return('<a href = "' + url + '" style = "text-decoration:none;color:inherit;color:expression(parentElement.currentStyle.color);" title = "' + ti + '">' + p + '</a>');
});
if ((wikEdDiffWikiGlobals['wgServer'] != null) && (wikEdDiffWikiGlobals['wgArticlePath'] != null)) {
html = html.replace(/((\[\[)([^\|\[\]\{\}\n]*)([^\]\n&=\?#%]*)(]\]))/g, function (p, p1, p2, p3) {
p3 = p3.replace(/<[^>]*>/g, '');
var url = encodeURI(p3);
url = url.replace(/\"/g, '%22');
url = url.replace(/\'/g, '%27');
url = url.replace(/#/g, '%23');
url = wikEdDiffWikiGlobals['wgServer'] + wikEdDiffWikiGlobals['wgArticlePath'].replace(/\$1/, '') + url;
var ti = p3.replace(/\"/g, '"');
return('<a href = "' + url + '" style = "text-decoration:none;color:inherit;color:expression(parentElement.currentStyle.color)" title = "' + ti+'">' + p + '</a>');
});
}
return(html);
}
//
// WikEdDiffInitObject: initialize object, keep pre-defined values
//
window.WikEdDiffInitObject = function(array, preset) {
for (var key in preset) {
if (array[key] == null) {
array[key] = preset[key];
}
}
return;
}
//
// WikEdDiffInitImage: initialize images, keep pre-defined values
//
window.WikEdDiffInitImage = function(array, preset) {
for (var key in preset) {
if (array[key] == null) {
// remove MediaWiki path prefixes and add local path
if (wikEdUseLocalImages == true) {
array[key] = wikEdImagePathLocal + preset[key].replace(/^[0-9a-f]+\/[0-9a-f]+\/()/, '');
}
// add path
else {
array[key] = wikEdImagePath + preset[key];
}
}
}
return;
}
//
// WikEdDiffStyleSheet: create a new style sheet object (code copied from wikEd.js)
//
window.WikEdDiffStyleSheet = function(documentObject) {
this.styleElement = null;
if (documentObject == null) {
documentObject = document;
}
// IE
if (documentObject.createStyleSheet) {
this.styleElement = documentObject.createStyleSheet();
}
// standards compliant browsers
else {
this.styleElement = documentObject.createElement('style');
this.styleElement.from = 'text/css';
var insert = documentObject.getElementsByTagName('head')[0];
if (insert != null) {
this.styleElement.appendChild(document.createTextNode('')); // Safari 3 fix
insert.appendChild(this.styleElement);
}
}
// addRule: add one rule at the time using DOM method, very slow
// IE
this.addRule = function(selector, declaration) {
if (this.styleElement.addRule) {
this.styleElement.addRule(selector, declaration);
}
// standards compliant browsers
else {
if (this.styleElement.sheet != null) {
if (this.styleElement.sheet.insertRule != null) {
this.styleElement.sheet.insertRule(selector + ' { ' + declaration + ' } ', 0);
}
}
}
};
// addRules: add all rules at once, much faster
this.addRules = function(rules) {
this.styleElement.innerHTML = rules;
return;
}
}
//
// WikEdDiffGetPersistent: get a cookie or a Greasemonkey persistent value ode copied from wikEd.js)
//
window.WikEdDiffGetPersistent = function(name) {
var getStr = '';
// get a Greasemonkey persistent value
if (wikEdDiffGreasemonkey == true) {
getStr = GM_getValue(name, '');
}
// get a cookie value
else {
getStr = WikEdDiffGetCookie(name);
}
return(getStr);
}
//
// WikEdDiffGetCookie: get a cookie (code copied from wikEd.js)
//
window.WikEdDiffGetCookie = function(cookieName) {
var cookie = ' ' + document.cookie;
var search = ' ' + cookieName + '=';
var cookieValue = '';
var offset = 0;
var end = 0;
offset = cookie.indexOf(search);
if (offset != -1) {
offset += search.length;
end = cookie.indexOf(';', offset)
if (end == -1) {
end = cookie.length;
}
cookieValue = cookie.substring(offset, end);
cookieValue = cookieValue.replace(/\\+/g, ' ');
cookieValue = decodeURIComponent(cookieValue);
}
return(cookieValue);
}
//
// WikEdAjaxRequest: cross browser wrapper for Ajax requests (code copied from wikEd.js)
//
window.WikEdDiffAjaxRequest = function(requestMethod, requestUrl, headerName, headerValue, bodyData, overrideMimeType, responseHandler) {
var request;
// use Greasemonkey GM_xmlhttpRequest
if (wikEdDiffGreasemonkey == true) {
var headerArray = { 'User-Agent': navigator.userAgent }
if (headerName != null) {
headerArray[headerName] = headerValue;
}
request = new GM_xmlhttpRequest({
'method': requestMethod,
'url': requestUrl,
'headers': headerArray,
'data': bodyData,
'onreadystatechange':
function(ajax) {
if (ajax.readyState != 4) {
return;
}
responseHandler(ajax);
return;
}
});
}
// use standard XMLHttpRequest
else {
// allow ajax request from local copy for testing
if (wikEdAllowLocalAjax == true) {
if (typeof(netscape) == 'object') {
netscape.security.PrivilegeManager.enablePrivilege('UniversalBrowserRead');
}
}
// new ajax request object
try {
request = new XMLHttpRequest();
}
// IE 6
catch(err) {
try {
request = new ActiveXObject('Microsoft.XMLHTTP');
}
// IE 5.5
catch(err) {
try {
request = new ActiveXObject('Msxml2.XMLHTTP');
}
catch(err) {
return;
}
}
}
request.open(requestMethod, requestUrl, true);
if (headerName != null) {
request.setRequestHeader(headerName, headerValue);
}
if ( (request.overrideMimeType != null) && (overrideMimeType != null) ) {
request.overrideMimeType(overrideMimeType);
}
request.send(bodyData);
request.onreadystatechange = function() {
if (request.readyState != 4) {
return;
}
responseHandler(request);
return;
}
}
return;
}
//
// WikEdDiffGetOffsetTop: get element offset relative to window top (code copied from wikEd.js)
//
window.WikEdDiffGetOffsetTop = function(element) {
var offset = 0;
do {
offset += element.offsetTop;
} while ( (element = element.offsetParent) != null );
return(offset);
}
//
// WikEdDiffGetGlobal: access values of global variables from Greasemonkey scripts using the 'location hack' (code copied to wikEdDiff.js)
//
window.WikEdDiffGetGlobal = function(globalName) {
var globalValue;
if (wikEdDiffGreasemonkey == true) {
if (wikEdDiffGetGlobalNode == null) {
wikEdDiffGetGlobalNode = document.getElementById('wikEdDiffGetGlobalNode');
}
if (wikEdDiffGetGlobalNode == null) {
wikEdDiffGetGlobalNode = document.createElement('textarea');
wikEdDiffGetGlobalNode.id = 'wikEdDiffGetGlobalNode';
wikEdDiffGetGlobalNode.style.display = 'none';
wikEdDiffGetGlobalNode.style.visibility = 'hidden';
document.body.appendChild(wikEdDiffGetGlobalNode);
}
location.href = 'javascript:void(typeof(' + globalName + ')!=\'undefined\'?(' + globalName + '!=null?(document.getElementById(\'wikEdDiffGetGlobalNode\').value=' + globalName + '.toString()):null):null)';
globalValue = wikEdDiffGetGlobalNode.value;
}
else {
try {
globalValue = eval(globalName + '.toString();');
}
catch(err) { }
}
return(globalValue);
}
//
// initialize
//
WikEdDiffStartup();
// </nowiki></pre>
// <pre><nowiki>
/*
Name: diff.js
Version: 0.9.5a (April 6, 2008)
Info: http://en.wikipedia.org/wiki/User:Cacycle/diff
Code: http://en.wikipedia.org/wiki/User:Cacycle/diff.js
JavaScript diff algorithm by [[en:User:Cacycle]] (http://en.wikipedia.org/wiki/User_talk:Cacycle).
Outputs html/css-formatted new text with highlighted deletions, inserts, and block moves.
The program uses cross-browser code and should work with all modern browsers. It has been tested with:
* Mozilla Firefox 1.5.0.1
* Mozilla SeaMonkey 1.0
* Opera 8.53
* Internet Explorer 6.0.2900.2180
* Internet Explorer 7.0.5730.11
This program is also compatibel with Greasemonkey
An implementation of the word-based algorithm from:
Communications of the ACM 21(4):264 (1978)
http://doi.acm.org/10.1145/359460.359467
With the following additional feature:
* Word types have been optimized for MediaWiki source texts
* Additional post-pass 5 code for resolving islands caused by adding
two common words at the end of sequences of common words
* Additional detection of block borders and color coding of moved blocks and their original position
* Optional "intelligent" omission of unchanged parts from the output
This code is used by the MediaWiki in-browser text editors [[en:User:Cacycle/editor]] and [[en:User:Cacycle/wikEd]]
and the enhanced diff view tool wikEdDiff [[en:User:Cacycle/wikEd]].
Usage: var htmlText = WDiffString(oldText, newText);
This code has been released into the public domain.
Datastructures:
text: an object that holds all text related datastructures
.newWords: consecutive words of the new text (N)
.oldWords: consecutive words of the old text (O)
.newToOld: array of corresponding word number in old text (NA)
.oldToNew: array of corresponding word number in new text (OA)
.message: output message for testing purposes
symbol['word']: symbol table for passes 1 - 3, holds words as a hash
.newCtr: new word occurences counter (NC)
.oldCtr: old word occurences counter (OC)
.toNew: table last old word number
.toOld: last new word number (OLNA)
block: an object that holds block move information
blocks indexed after new text:
.newStart: new text word number of start of this block
.newLength: element number of this block including non-words
.newWords: true word number of this block
.newNumber: corresponding block index in old text
.newBlock: moved-block-number of a block that has been moved here
.newLeft: moved-block-number of a block that has been moved from this border leftwards
.newRight: moved-block-number of a block that has been moved from this border rightwards
.newLeftIndex: index number of a block that has been moved from this border leftwards
.newRightIndex: index number of a block that has been moved from this border rightwards
blocks indexed after old text:
.oldStart: word number of start of this block
.oldToNew: corresponding new text word number of start
.oldLength: element number of this block including non-words
.oldWords: true word number of this block
*/
// css for change indicators
if (typeof(wDiffStyleDelete) == 'undefined') { window.wDiffStyleDelete = 'font-weight: normal; text-decoration: none; color: #fff; background-color: #990033;'; }
if (typeof(wDiffStyleInsert) == 'undefined') { window.wDiffStyleInsert = 'font-weight: normal; text-decoration: none; color: #fff; background-color: #009933;'; }
if (typeof(wDiffStyleMoved) == 'undefined') { window.wDiffStyleMoved = 'font-weight: bold; color: #000; vertical-align: text-bottom; font-size: xx-small; padding: 0; border: solid 1px;'; }
if (typeof(wDiffStyleBlock) == 'undefined') { window.wDiffStyleBlock = [
'color: #000; background-color: #ffff80;',
'color: #000; background-color: #c0ffff;',
'color: #000; background-color: #ffd0f0;',
'color: #000; background-color: #ffe080;',
'color: #000; background-color: #aaddff;',
'color: #000; background-color: #ddaaff;',
'color: #000; background-color: #ffbbbb;',
'color: #000; background-color: #d8ffa0;',
'color: #000; background-color: #d0d0d0;'
]; }
// html for change indicators, {number} is replaced by the block number
// {block} is replaced by the block style, class and html comments are important for shortening the output
if (typeof(wDiffHtmlMovedRight) == 'undefined') { window.wDiffHtmlMovedRight = '<input class="wDiffHtmlMovedRight" type="button" value=">" style="' + wDiffStyleMoved + ' {block}"><!--wDiffHtmlMovedRight-->'; }
if (typeof(wDiffHtmlMovedLeft) == 'undefined') { window.wDiffHtmlMovedLeft = '<input class="wDiffHtmlMovedLeft" type="button" value="<" style="' + wDiffStyleMoved + ' {block}"><!--wDiffHtmlMovedLeft-->'; }
if (typeof(wDiffHtmlBlockStart) == 'undefined') { window.wDiffHtmlBlockStart = '<span class="wDiffHtmlBlock" style="{block}">'; }
if (typeof(wDiffHtmlBlockEnd) == 'undefined') { window.wDiffHtmlBlockEnd = '</span><!--wDiffHtmlBlock-->'; }
if (typeof(wDiffHtmlDeleteStart) == 'undefined') { window.wDiffHtmlDeleteStart = '<span class="wDiffHtmlDelete" style="' + wDiffStyleDelete + '">'; }
if (typeof(wDiffHtmlDeleteEnd) == 'undefined') { window.wDiffHtmlDeleteEnd = '</span><!--wDiffHtmlDelete-->'; }
if (typeof(wDiffHtmlInsertStart) == 'undefined') { window.wDiffHtmlInsertStart = '<span class="wDiffHtmlInsert" style="' + wDiffStyleInsert + '">'; }
if (typeof(wDiffHtmlInsertEnd) == 'undefined') { window.wDiffHtmlInsertEnd = '</span><!--wDiffHtmlInsert-->'; }
// minimal number of real words for a moved block (0 for always displaying block move indicators)
if (typeof(wDiffBlockMinLength) == 'undefined') { window.wDiffBlockMinLength = 3; }
// exclude identical sequence starts and endings from change marking
if (typeof(wDiffWordDiff) == 'undefined') { window.wDiffWordDiff = true; }
// enable recursive diff to resolve problematic sequences
if (typeof(wDiffRecursiveDiff) == 'undefined') { window.wDiffRecursiveDiff = true; }
// enable block move display
if (typeof(wDiffShowBlockMoves) == 'undefined') { window.wDiffShowBlockMoves = true; }
// remove unchanged parts from final output
// characters before diff tag to search for previous heading, paragraph, line break, cut characters
if (typeof(wDiffHeadingBefore) == 'undefined') { window.wDiffHeadingBefore = 1500; }
if (typeof(wDiffParagraphBefore) == 'undefined') { window.wDiffParagraphBefore = 1500; }
if (typeof(wDiffLineBeforeMax) == 'undefined') { window.wDiffLineBeforeMax = 1000; }
if (typeof(wDiffLineBeforeMin) == 'undefined') { window.wDiffLineBeforeMin = 500; }
if (typeof(wDiffBlankBeforeMax) == 'undefined') { window.wDiffBlankBeforeMax = 1000; }
if (typeof(wDiffBlankBeforeMin) == 'undefined') { window.wDiffBlankBeforeMin = 500; }
if (typeof(wDiffCharsBefore) == 'undefined') { window.wDiffCharsBefore = 500; }
// characters after diff tag to search for next heading, paragraph, line break, or characters
if (typeof(wDiffHeadingAfter) == 'undefined') { window.wDiffHeadingAfter = 1500; }
if (typeof(wDiffParagraphAfter) == 'undefined') { window.wDiffParagraphAfter = 1500; }
if (typeof(wDiffLineAfterMax) == 'undefined') { window.wDiffLineAfterMax = 1000; }
if (typeof(wDiffLineAfterMin) == 'undefined') { window.wDiffLineAfterMin = 500; }
if (typeof(wDiffBlankAfterMax) == 'undefined') { window.wDiffBlankAfterMax = 1000; }
if (typeof(wDiffBlankAfterMin) == 'undefined') { window.wDiffBlankAfterMin = 500; }
if (typeof(wDiffCharsAfter) == 'undefined') { window.wDiffCharsAfter = 500; }
// maximal fragment distance to join close fragments
if (typeof(wDiffFragmentJoin) == 'undefined') { window.wDiffFragmentJoin = 1000; }
if (typeof(wDiffOmittedChars) == 'undefined') { window.wDiffOmittedChars = '…'; }
if (typeof(wDiffOmittedLines) == 'undefined') { window.wDiffOmittedLines = '<hr style="height: 2px; margin: 1em 10%;">'; }
if (typeof(wDiffNoChange) == 'undefined') { window.wDiffNoChange = '<hr style="height: 2px; margin: 1em 20%;">'; }
// compatibility fix for old name of main function
window.StringDiff = window.WDiffString;
// WDiffString: main program
// input: oldText, newText, strings containing the texts
// returns: html diff
window.WDiffString = function(oldText, newText) {
// IE / Mac fix
oldText = oldText.replace(/(\r\n)/g, '\n');
newText = newText.replace(/(\r\n)/g, '\n');
var text = {};
text.newWords = [];
text.oldWords = [];
text.newToOld = [];
text.oldToNew = [];
text.message = '';
var block = {};
var outText = '';
// trap trivial changes: no change
if (oldText == newText) {
outText = newText;
outText = WDiffEscape(outText);
outText = WDiffHtmlFormat(outText);
return(outText);
}
// trap trivial changes: old text deleted
if ( (oldText == null) || (oldText.length == 0) ) {
outText = newText;
outText = WDiffEscape(outText);
outText = WDiffHtmlFormat(outText);
outText = wDiffHtmlInsertStart + outText + wDiffHtmlInsertEnd;
return(outText);
}
// trap trivial changes: new text deleted
if ( (newText == null) || (newText.length == 0) ) {
outText = oldText;
outText = WDiffEscape(outText);
outText = WDiffHtmlFormat(outText);
outText = wDiffHtmlDeleteStart + outText + wDiffHtmlDeleteEnd;
return(outText);
}
// split new and old text into words
WDiffSplitText(oldText, newText, text);
// calculate diff information
WDiffText(text);
//detect block borders and moved blocks
WDiffDetectBlocks(text, block);
// process diff data into formatted html text
outText = WDiffToHtml(text, block);
// IE fix
outText = outText.replace(/> ( *)</g, '> $1<');
return(outText);
}
// WDiffSplitText: split new and old text into words
// input: oldText, newText, strings containing the texts
// changes: text.newWords and text.oldWords, arrays containing the texts in arrays of words
window.WDiffSplitText = function(oldText, newText, text) {
// convert strange spaces
oldText = oldText.replace(/[\t\u000b\u00a0\u2028\u2029]+/g, ' ');
newText = newText.replace(/[\t\u000b\u00a0\u2028\u2029]+/g, ' ');
// split old text into words
// / | | | | | | | | | | | | | | /
var pattern = /[\w]+|\[\[|\]\]|\{\{|\}\}|\n+| +|&\w+;|'''|''|=+|\{\||\|\}|\|\-|./g;
var result;
do {
result = pattern.exec(oldText);
if (result != null) {
text.oldWords.push(result[0]);
}
} while (result != null);
// split new text into words
do {
result = pattern.exec(newText);
if (result != null) {
text.newWords.push(result[0]);
}
} while (result != null);
return;
}
// WDiffText: calculate diff information
// input: text.newWords and text.oldWords, arrays containing the texts in arrays of words
// optionally for recursive calls: newStart, newEnd, oldStart, oldEnd, recursionLevel
// changes: text.newToOld and text.oldToNew, containing the line numbers in the other version
window.WDiffText = function(text, newStart, newEnd, oldStart, oldEnd, recursionLevel) {
symbol = new Object();
symbol.newCtr = [];
symbol.oldCtr = [];
symbol.toNew = [];
symbol.toOld = [];
// set defaults
newStart = newStart || 0;
newEnd = newEnd || text.newWords.length;
oldStart = oldStart || 0;
oldEnd = oldEnd || text.oldWords.length;
recursionLevel = recursionLevel || 0;
// limit recursion depth
if (recursionLevel > 10) {
return;
}
// pass 1: parse new text into symbol table s
var word;
for (var i = newStart; i < newEnd; i ++) {
word = text.newWords[i];
// add new entry to symbol table
if ( symbol[word] == null) {
symbol[word] = { newCtr: 0, oldCtr: 0, toNew: null, toOld: null };
}
// increment symbol table word counter for new text
symbol[word].newCtr ++;
// add last word number in new text
symbol[word].toNew = i;
}
// pass 2: parse old text into symbol table
for (var j = oldStart; j < oldEnd; j ++) {
word = text.oldWords[j];
// add new entry to symbol table
if ( symbol[word] == null) {
symbol[word] = { newCtr: 0, oldCtr: 0, toNew: null, toOld: null };
}
// increment symbol table word counter for old text
symbol[word].oldCtr ++;
// add last word number in old text
symbol[word].toOld = j;
}
// pass 3: connect unique words
for (var i in symbol) {
// find words in the symbol table that occur only once in both versions
if ( (symbol[i].newCtr == 1) && (symbol[i].oldCtr == 1) ) {
var toNew = symbol[i].toNew;
var toOld = symbol[i].toOld;
// do not use spaces as unique markers
if ( ! /\s/.test( text.newWords[toNew] ) ) {
// connect from new to old and from old to new
text.newToOld[toNew] = toOld;
text.oldToNew[toOld] = toNew;
}
}
}
// pass 4: connect adjacent identical words downwards
for (var i = newStart; i < newEnd - 1; i ++) {
// find already connected pairs
if (text.newToOld[i] != null) {
j = text.newToOld[i];
// check if the following words are not yet connected
if ( (text.newToOld[i + 1] == null) && (text.oldToNew[j + 1] == null) ) {
// if the following words are the same connect them
if ( text.newWords[i + 1] == text.oldWords[j + 1] ) {
text.newToOld[i + 1] = j + 1;
text.oldToNew[j + 1] = i + 1;
}
}
}
}
// pass 5: connect adjacent identical words upwards
for (var i = newEnd - 1; i > newStart; i --) {
// find already connected pairs
if (text.newToOld[i] != null) {
j = text.newToOld[i];
// check if the preceeding words are not yet connected
if ( (text.newToOld[i - 1] == null) && (text.oldToNew[j - 1] == null) ) {
// if the preceeding words are the same connect them
if ( text.newWords[i - 1] == text.oldWords[j - 1] ) {
text.newToOld[i - 1] = j - 1;
text.oldToNew[j - 1] = i - 1;
}
}
}
}
// recursively diff still unresolved regions downwards
if (wDiffRecursiveDiff) {
i = newStart;
j = oldStart;
while (i < newEnd) {
if (text.newToOld[i - 1] != null) {
j = text.newToOld[i - 1] + 1;
}
// check for the start of an unresolved sequence
if ( (text.newToOld[i] == null) && (text.oldToNew[j] == null) ) {
// determine the ends of the sequences
var iStart = i;
var iEnd = i;
while ( (text.newToOld[iEnd] == null) && (iEnd < newEnd) ) {
iEnd ++;
}
var iLength = iEnd - iStart;
var jStart = j;
var jEnd = j;
while ( (text.oldToNew[jEnd] == null) && (jEnd < oldEnd) ) {
jEnd ++;
}
var jLength = jEnd - jStart;
// recursively diff the unresolved sequence
if ( (iLength > 0) && (jLength > 0) ) {
if ( (iLength > 1) || (jLength > 1) ) {
if ( (iStart != newStart) || (iEnd != newEnd) || (jStart != oldStart) || (jEnd != oldEnd) ) {
WDiffText(text, iStart, iEnd, jStart, jEnd, recursionLevel + 1);
}
}
}
i = iEnd;
}
else {
i ++;
}
}
}
// recursively diff still unresolved regions upwards
if (wDiffRecursiveDiff) {
i = newEnd - 1;
j = oldEnd - 1;
while (i >= newStart) {
if (text.newToOld[i + 1] != null) {
j = text.newToOld[i + 1] - 1;
}
// check for the start of an unresolved sequence
if ( (text.newToOld[i] == null) && (text.oldToNew[j] == null) ) {
// determine the ends of the sequences
var iStart = i;
var iEnd = i + 1;
while ( (text.newToOld[iStart - 1] == null) && (iStart >= newStart) ) {
iStart --;
}
var iLength = iEnd - iStart;
var jStart = j;
var jEnd = j + 1;
while ( (text.oldToNew[jStart - 1] == null) && (jStart >= oldStart) ) {
jStart --;
}
var jLength = jEnd - jStart;
// recursively diff the unresolved sequence
if ( (iLength > 0) && (jLength > 0) ) {
if ( (iLength > 1) || (jLength > 1) ) {
if ( (iStart != newStart) || (iEnd != newEnd) || (jStart != oldStart) || (jEnd != oldEnd) ) {
WDiffText(text, iStart, iEnd, jStart, jEnd, recursionLevel + 1);
}
}
}
i = iStart - 1;
}
else {
i --;
}
}
}
return;
}
// WDiffToHtml: process diff data into formatted html text
// input: text.newWords and text.oldWords, arrays containing the texts in arrays of words
// text.newToOld and text.oldToNew, containing the line numbers in the other version
// block data structure
// returns: outText, a html string
window.WDiffToHtml = function(text, block) {
var outText = text.message;
var blockNumber = 0;
var i = 0;
var j = 0;
var movedAsInsertion;
// cycle through the new text
do {
var movedIndex = [];
var movedBlock = [];
var movedLeft = [];
var blockText = '';
var identText = '';
var delText = '';
var insText = '';
var identStart = '';
// check if a block ends here and finish previous block
if (movedAsInsertion != null) {
if (movedAsInsertion == false) {
identStart += wDiffHtmlBlockEnd;
}
else {
identStart += wDiffHtmlInsertEnd;
}
movedAsInsertion = null;
}
// detect block boundary
if ( (text.newToOld[i] != j) || (blockNumber == 0 ) ) {
if ( ( (text.newToOld[i] != null) || (i >= text.newWords.length) ) && ( (text.oldToNew[j] != null) || (j >= text.oldWords.length) ) ) {
// block moved right
var moved = block.newRight[blockNumber];
if (moved > 0) {
var index = block.newRightIndex[blockNumber];
movedIndex.push(index);
movedBlock.push(moved);
movedLeft.push(false);
}
// block moved left
moved = block.newLeft[blockNumber];
if (moved > 0) {
var index = block.newLeftIndex[blockNumber];
movedIndex.push(index);
movedBlock.push(moved);
movedLeft.push(true);
}
// check if a block starts here
moved = block.newBlock[blockNumber];
if (moved > 0) {
// mark block as inserted text
if (block.newWords[blockNumber] < wDiffBlockMinLength) {
identStart += wDiffHtmlInsertStart;
movedAsInsertion = true;
}
// mark block by color
else {
if (moved > wDiffStyleBlock.length) {
moved = wDiffStyleBlock.length;
}
identStart += WDiffHtmlCustomize(wDiffHtmlBlockStart, moved - 1);
movedAsInsertion = false;
}
}
if (i >= text.newWords.length) {
i ++;
}
else {
j = text.newToOld[i];
blockNumber ++;
}
}
}
// get the correct order if moved to the left as well as to the right from here
if (movedIndex.length == 2) {
if (movedIndex[0] > movedIndex[1]) {
movedIndex.reverse();
movedBlock.reverse();
movedLeft.reverse();
}
}
// handle left and right block moves from this position
for (var m = 0; m < movedIndex.length; m ++) {
// insert the block as deleted text
if (block.newWords[ movedIndex[m] ] < wDiffBlockMinLength) {
var movedStart = block.newStart[ movedIndex[m] ];
var movedLength = block.newLength[ movedIndex[m] ];
var str = '';
for (var n = movedStart; n < movedStart + movedLength; n ++) {
str += text.newWords[n];
}
str = WDiffEscape(str);
str = str.replace(/\n/g, '¶<br>');
blockText += wDiffHtmlDeleteStart + str + wDiffHtmlDeleteEnd;
}
// add a placeholder / move direction indicator
else {
if (movedBlock[m] > wDiffStyleBlock.length) {
movedBlock[m] = wDiffStyleBlock.length;
}
if (movedLeft[m]) {
blockText += WDiffHtmlCustomize(wDiffHtmlMovedLeft, movedBlock[m] - 1);
}
else {
blockText += WDiffHtmlCustomize(wDiffHtmlMovedRight, movedBlock[m] - 1);
}
}
}
// collect consecutive identical text
while ( (i < text.newWords.length) && (j < text.oldWords.length) ) {
if ( (text.newToOld[i] == null) || (text.oldToNew[j] == null) ) {
break;
}
if (text.newToOld[i] != j) {
break;
}
identText += text.newWords[i];
i ++;
j ++;
}
// collect consecutive deletions
while ( (text.oldToNew[j] == null) && (j < text.oldWords.length) ) {
delText += text.oldWords[j];
j ++;
}
// collect consecutive inserts
while ( (text.newToOld[i] == null) && (i < text.newWords.length) ) {
insText += text.newWords[i];
i ++;
}
// remove leading and trailing similarities betweein delText and ins from highlighting
var preText = '';
var postText = '';
if (wDiffWordDiff) {
if ( (delText != '') && (insText != '') ) {
// remove leading similarities
while ( delText.charAt(0) == insText.charAt(0) && (delText != '') && (insText != '') ) {
preText = preText + delText.charAt(0);
delText = delText.substr(1);
insText = insText.substr(1);
}
// remove trailing similarities
while ( delText.charAt(delText.length - 1) == insText.charAt(insText.length - 1) && (delText != '') && (insText != '') ) {
postText = delText.charAt(delText.length - 1) + postText;
delText = delText.substr(0, delText.length - 1);
insText = insText.substr(0, insText.length - 1);
}
}
}
// output the identical text, deletions and inserts
// moved from here indicator
if (blockText != '') {
outText += blockText;
}
// identical text
if (identText != '') {
outText += identStart + WDiffEscape(identText);
}
outText += preText;
// deleted text
if (delText != '') {
delText = wDiffHtmlDeleteStart + WDiffEscape(delText) + wDiffHtmlDeleteEnd;
delText = delText.replace(/\n/g, '¶<br>');
outText += delText;
}
// inserted text
if (insText != '') {
insText = wDiffHtmlInsertStart + WDiffEscape(insText) + wDiffHtmlInsertEnd;
insText = insText.replace(/\n/g, '¶<br>');
outText += insText;
}
outText += postText;
} while (i <= text.newWords.length);
outText += '\n';
outText = WDiffHtmlFormat(outText);
return(outText);
}
// WDiffEscape: replaces html-sensitive characters in output text with character entities
window.WDiffEscape = function(text) {
text = text.replace(/&/g, '&');
text = text.replace(/</g, '<');
text = text.replace(/>/g, '>');
text = text.replace(/\"/g, '"');
return(text);
}
// HtmlCustomize: customize indicator html: replace {number} with the block number, {block} with the block style
window.WDiffHtmlCustomize = function(text, block) {
text = text.replace(/\{number\}/, block);
text = text.replace(/\{block\}/, wDiffStyleBlock[block]);
return(text);
}
// HtmlFormat: replaces newlines and multiple spaces in text with html code
window.WDiffHtmlFormat = function(text) {
text = text.replace(/ /g, ' ');
text = text.replace(/\n/g, '<br>');
return(text);
}
// WDiffDetectBlocks: detect block borders and moved blocks
// input: text object, block object
window.WDiffDetectBlocks = function(text, block) {
block.oldStart = [];
block.oldToNew = [];
block.oldLength = [];
block.oldWords = [];
block.newStart = [];
block.newLength = [];
block.newWords = [];
block.newNumber = [];
block.newBlock = [];
block.newLeft = [];
block.newRight = [];
block.newLeftIndex = [];
block.newRightIndex = [];
var blockNumber = 0;
var wordCounter = 0;
var realWordCounter = 0;
// get old text block order
if (wDiffShowBlockMoves) {
var j = 0;
var i = 0;
do {
// detect block boundaries on old text
if ( (text.oldToNew[j] != i) || (blockNumber == 0 ) ) {
if ( ( (text.oldToNew[j] != null) || (j >= text.oldWords.length) ) && ( (text.newToOld[i] != null) || (i >= text.newWords.length) ) ) {
if (blockNumber > 0) {
block.oldLength[blockNumber - 1] = wordCounter;
block.oldWords[blockNumber - 1] = realWordCounter;
wordCounter = 0;
realWordCounter = 0;
}
if (j >= text.oldWords.length) {
j ++;
}
else {
i = text.oldToNew[j];
block.oldStart[blockNumber] = j;
block.oldToNew[blockNumber] = text.oldToNew[j];
blockNumber ++;
}
}
}
// jump over identical pairs
while ( (i < text.newWords.length) && (j < text.oldWords.length) ) {
if ( (text.newToOld[i] == null) || (text.oldToNew[j] == null) ) {
break;
}
if (text.oldToNew[j] != i) {
break;
}
i ++;
j ++;
wordCounter ++;
if ( /\w/.test( text.newWords[i] ) ) {
realWordCounter ++;
}
}
// jump over consecutive deletions
while ( (text.oldToNew[j] == null) && (j < text.oldWords.length) ) {
j ++;
}
// jump over consecutive inserts
while ( (text.newToOld[i] == null) && (i < text.newWords.length) ) {
i ++;
}
} while (j <= text.oldWords.length);
// get the block order in the new text
var lastMin;
var currMinIndex;
lastMin = null;
// sort the data by increasing start numbers into new text block info
for (var i = 0; i < blockNumber; i ++) {
currMin = null;
for (var j = 0; j < blockNumber; j ++) {
curr = block.oldToNew[j];
if ( (curr > lastMin) || (lastMin == null) ) {
if ( (curr < currMin) || (currMin == null) ) {
currMin = curr;
currMinIndex = j;
}
}
}
block.newStart[i] = block.oldToNew[currMinIndex];
block.newLength[i] = block.oldLength[currMinIndex];
block.newWords[i] = block.oldWords[currMinIndex];
block.newNumber[i] = currMinIndex;
lastMin = currMin;
}
// detect not moved blocks
for (var i = 0; i < blockNumber; i ++) {
if (block.newBlock[i] == null) {
if (block.newNumber[i] == i) {
block.newBlock[i] = 0;
}
}
}
// detect switches of neighbouring blocks
for (var i = 0; i < blockNumber - 1; i ++) {
if ( (block.newBlock[i] == null) && (block.newBlock[i + 1] == null) ) {
if (block.newNumber[i] - block.newNumber[i + 1] == 1) {
if ( (block.newNumber[i + 1] - block.newNumber[i + 2] != 1) || (i + 2 >= blockNumber) ) {
// the shorter one is declared the moved one
if (block.newLength[i] < block.newLength[i + 1]) {
block.newBlock[i] = 1;
block.newBlock[i + 1] = 0;
}
else {
block.newBlock[i] = 0;
block.newBlock[i + 1] = 1;
}
}
}
}
}
// mark all others as moved and number the moved blocks
j = 1;
for (var i = 0; i < blockNumber; i ++) {
if ( (block.newBlock[i] == null) || (block.newBlock[i] == 1) ) {
block.newBlock[i] = j++;
}
}
// check if a block has been moved from this block border
for (var i = 0; i < blockNumber; i ++) {
for (var j = 0; j < blockNumber; j ++) {
if (block.newNumber[j] == i) {
if (block.newBlock[j] > 0) {
// block moved right
if (block.newNumber[j] < j) {
block.newRight[i] = block.newBlock[j];
block.newRightIndex[i] = j;
}
// block moved left
else {
block.newLeft[i + 1] = block.newBlock[j];
block.newLeftIndex[i + 1] = j;
}
}
}
}
}
}
return;
}
// WDiffShortenOutput: remove unchanged parts from final output
// input: the output of WDiffString
// returns: the text with removed unchanged passages indicated by (...)
window.WDiffShortenOutput = function(diffText) {
// html <br/> to newlines
diffText = diffText.replace(/<br[^>]*>/g, '\n');
// scan for diff html tags
var regExpDiff = new RegExp('<\\w+ class=\\"(\\w+)\\"[^>]*>(.|\\n)*?<!--\\1-->', 'g');
var tagStart = [];
var tagEnd = [];
var i = 0;
var found;
while ( (found = regExpDiff.exec(diffText)) != null ) {
// combine consecutive diff tags
if ( (i > 0) && (tagEnd[i - 1] == found.index) ) {
tagEnd[i - 1] = found.index + found[0].length;
}
else {
tagStart[i] = found.index;
tagEnd[i] = found.index + found[0].length;
i ++;
}
}
// no diff tags detected
if (tagStart.length == 0) {
return(wDiffNoChange);
}
// define regexps
var regExpHeading = new RegExp('\\n=+.+?=+ *\\n|\\n\\{\\||\\n\\|\\}', 'g');
var regExpParagraph = new RegExp('\\n\\n+', 'g');
var regExpLine = new RegExp('\\n+', 'g');
var regExpBlank = new RegExp('(<[^>]+>)*\\s+', 'g');
// determine fragment border positions around diff tags
var rangeStart = [];
var rangeEnd = [];
var rangeStartType = [];
var rangeEndType = [];
for (var i = 0; i < tagStart.length; i ++) {
var found;
// find last heading before diff tag
var lastPos = tagStart[i] - wDiffHeadingBefore;
if (lastPos < 0) {
lastPos = 0;
}
regExpHeading.lastIndex = lastPos;
while ( (found = regExpHeading.exec(diffText)) != null ) {
if (found.index > tagStart[i]) {
break;
}
rangeStart[i] = found.index;
rangeStartType[i] = 'heading';
}
// find last paragraph before diff tag
if (rangeStart[i] == null) {
lastPos = tagStart[i] - wDiffParagraphBefore;
if (lastPos < 0) {
lastPos = 0;
}
regExpParagraph.lastIndex = lastPos;
while ( (found = regExpParagraph.exec(diffText)) != null ) {
if (found.index > tagStart[i]) {
break;
}
rangeStart[i] = found.index;
rangeStartType[i] = 'paragraph';
}
}
// find line break before diff tag
if (rangeStart[i] == null) {
lastPos = tagStart[i] - wDiffLineBeforeMax;
if (lastPos < 0) {
lastPos = 0;
}
regExpLine.lastIndex = lastPos;
while ( (found = regExpLine.exec(diffText)) != null ) {
if (found.index > tagStart[i] - wDiffLineBeforeMin) {
break;
}
rangeStart[i] = found.index;
rangeStartType[i] = 'line';
}
}
// find blank before diff tag
if (rangeStart[i] == null) {
lastPos = tagStart[i] - wDiffBlankBeforeMax;
if (lastPos < 0) {
lastPos = 0;
}
regExpBlank.lastIndex = lastPos;
while ( (found = regExpBlank.exec(diffText)) != null ) {
if (found.index > tagStart[i] - wDiffBlankBeforeMin) {
break;
}
rangeStart[i] = found.index;
rangeStartType[i] = 'blank';
}
}
// fixed number of chars before diff tag
if (rangeStart[i] == null) {
rangeStart[i] = tagStart[i] - wDiffCharsBefore;
rangeStartType[i] = 'chars';
if (rangeStart[i] < 0) {
rangeStart[i] = 0;
}
}
// find first heading after diff tag
regExpHeading.lastIndex = tagEnd[i];
if ( (found = regExpHeading.exec(diffText)) != null ) {
if (found.index < tagEnd[i] + wDiffHeadingAfter) {
rangeEnd[i] = found.index + found[0].length;
rangeEndType[i] = 'heading';
}
}
// find first paragraph after diff tag
if (rangeEnd[i] == null) {
regExpParagraph.lastIndex = tagEnd[i];
if ( (found = regExpParagraph.exec(diffText)) != null ) {
if (found.index < tagEnd[i] + wDiffParagraphAfter) {
rangeEnd[i] = found.index;
rangeEndType[i] = 'paragraph';
}
}
}
// find first line break after diff tag
if (rangeEnd[i] == null) {
regExpLine.lastIndex = tagEnd[i] + wDiffLineAfterMin;
if ( (found = regExpLine.exec(diffText)) != null ) {
if (found.index < tagEnd[i] + wDiffLineAfterMax) {
rangeEnd[i] = found.index;
rangeEndType[i] = 'break';
}
}
}
// find blank after diff tag
if (rangeEnd[i] == null) {
regExpBlank.lastIndex = tagEnd[i] + wDiffBlankAfterMin;
if ( (found = regExpBlank.exec(diffText)) != null ) {
if (found.index < tagEnd[i] + wDiffBlankAfterMax) {
rangeEnd[i] = found.index;
rangeEndType[i] = 'blank';
}
}
}
// fixed number of chars after diff tag
if (rangeEnd[i] == null) {
rangeEnd[i] = tagEnd[i] + wDiffCharsAfter;
if (rangeEnd[i] > diffText.length) {
rangeEnd[i] = diffText.length;
rangeEndType[i] = 'chars';
}
}
}
// remove overlaps, join close fragments
var fragmentStart = [];
var fragmentEnd = [];
var fragmentStartType = [];
var fragmentEndType = [];
fragmentStart[0] = rangeStart[0];
fragmentEnd[0] = rangeEnd[0];
fragmentStartType[0] = rangeStartType[0];
fragmentEndType[0] = rangeEndType[0];
var j = 1;
for (var i = 1; i < rangeStart.length; i ++) {
if (rangeStart[i] > fragmentEnd[j - 1] + wDiffFragmentJoin) {
fragmentStart[j] = rangeStart[i];
fragmentEnd[j] = rangeEnd[i];
fragmentStartType[j] = rangeStartType[i];
fragmentEndType[j] = rangeEndType[i];
j ++;
}
else {
fragmentEnd[j - 1] = rangeEnd[i];
fragmentEndType[j - 1] = rangeEndType[i];
}
}
// assemble the fragments
var outText = '';
for (var i = 0; i < fragmentStart.length; i ++) {
// get text fragment
var fragment = diffText.substring(fragmentStart[i], fragmentEnd[i]);
var fragment = fragment.replace(/^\n+|\n+$/g, '');
// add inline marks for omitted chars and words
if (fragmentStart[i] > 0) {
if (fragmentStartType[i] == 'chars') {
fragment = wDiffOmittedChars + fragment;
}
else if (fragmentStartType[i] == 'blank') {
fragment = wDiffOmittedChars + ' ' + fragment;
}
}
if (fragmentEnd[i] < diffText.length) {
if (fragmentStartType[i] == 'chars') {
fragment = fragment + wDiffOmittedChars;
}
else if (fragmentStartType[i] == 'blank') {
fragment = fragment + ' ' + wDiffOmittedChars;
}
}
// add omitted line separator
if (fragmentStart[i] > 0) {
outText += wDiffOmittedLines;
}
// encapsulate span errors
outText += '<div>' + fragment + '</div>';
}
// add trailing omitted line separator
if (fragmentEnd[i - 1] < diffText.length) {
outText = outText + wDiffOmittedLines;
}
// remove leading and trailing empty lines
outText = outText.replace(/^(<div>)\n+|\n+(<\/div>)$/g, '$1$2');
// convert to html linebreaks
outText = outText.replace(/\n/g, '<br />');
return(outText);
}
// <pre><nowiki>
// version info
window.wikEdDiffProgramVersion = '0.9.5';
window.wikEdDiffProgramDate = 'April 5, 2008';
/*
== wikEdDiff ==
A user script that provides an improved and easier to read diff view for comparing article versions
on Wikipedia and other MediaWiki sites.
Features:
* Additions and deletions are highlighted by color in a single article text
* Block moves are detected and indicated by color
* Unchanged regions of the text are omitted from the output
* Highly optimized for MediaWiki source texts
* Compatibel with Greasemonkey
wikEdDiff uses the Cacycle diff.js routines [[en:User:Cacycle/diff]] and is also an integrated part of wikEd,
the full-featured JavaScript in-browser editor (http://en.wikipedia.org/wiki/User:Cacycle/wikEd)
Homepage: http://en.wikipedia.org/wiki/User:Cacycle/wikEdDiff
Author: Cacycle (http://en.wikipedia.org/wiki/User:Cacycle)
License: This code has been released into the public domain
== Installation ==
* Copy the following short block of code to [[User:YOURUSERNAME/monobook.js]]
* Press SHIFT-Reload to update to the newest version
* PLEASE DO NOT COPY THE WHOLE PROGRAM
* See http://en.wikipedia.org/wiki/User:Cacycle/wikEdDiff for detailed instructions
* Users of wikEd do not have to install wikEdDiff
// ---- START INSTALLATION CODE ----
// install [[User:Cacycle/wikEdDiff]] enhanced diff view using ajax
document.write('<script type="text/javascript" src="'
+ 'http://en.wikipedia.org/w/index.php?title=User:Cacycle/wikEdDiff.js'
+ '&action=raw&ctype=text/javascript"></script>');
// ---- END INSTALLATION CODE ----
*/
//
// WikEdDiffInit: initialize variables
//
window.WikEdDiffInit = function() {
//
// user configurable variables
//
// diff.js routines URL, also defined in wikEd.js
if (typeof(wikEdDiffScriptSrc) == 'undefined') { window.wikEdDiffScriptSrc = 'http://en.wikipedia.org/w/index.php?title=User:Cacycle/diff.js&action=raw&ctype=text/javascript'; }
// allow ajax requests from local copy for testing, also defined in wikEd.js
if (typeof(wikEdAllowLocalAjax) == 'undefined') { window.wikEdAllowLocalAjax = false; }
// wikEdDiff css rules
if (typeof(wikEdDiffCSS) == 'undefined') { window.wikEdDiffCSS = []; }
WikEdDiffInitObject(wikEdDiffCSS, {
'.wikEdDiffWrapper': 'margin: 0 0 1em 0;',
'.wikEdDiffButtonWrapper': 'text-align: center;',
'.wikEdDiffButton': 'padding: 0; margin: 0.2em 0 0.33em 0;',
'.wikEdDiffDiv': 'background: #faf8f6; padding: 0.5em; border: 1px solid; border-color: #808080;'
});
// use local copies of images for testing (set to true in local copy of edit page), also defined in wikEd.js
if (typeof(wikEdUseLocalImages) == 'undefined') { window.wikEdUseLocalImages = false; }
// path to local images for testing, also defined in wikEd.js
if (typeof(wikEdImagePathLocal) == 'undefined') { window.wikEdImagePathLocal = 'file:///D:/wikEd/images/'; }
// path to images, also defined in wikEd.js
if (typeof(wikEdImagePath) == 'undefined') { window.wikEdImagePath = 'http://upload.wikimedia.org/wikipedia/commons/'; }
// image filenames, also defined in wikEd.js
if (typeof(wikEdImage) == 'undefined') { window.wikEdImage = []; }
WikEdDiffInitImage(wikEdImage, {
'wikEdDiff': 'c/c6/WikEdDiff.png'
});
// user readable texts, copy changes to http://en.wikipedia.org/wiki/User:Cacycle/wikEd_international_en.js
if (typeof(wikEdText) == 'undefined') { window.wikEdText = []; }
WikEdDiffInitObject(wikEdText, {
'wikEdDiffButtonImg alt': 'wikEdDiff',
'wikEdDiffButton title': 'Show improved diff view',
'wikEdDiffLoading': '...'
});
// show complete unshortened article text for local diff, also defined in wikEd.js
if (typeof(wikEdFullDiff) == 'undefined') { window.wikEdFullDiff = false; }
//
// end of user configurable variables
//
// global dom elements
window.wikEdDiffDiv = null;
window.wikEdDiffWrapper = null;
window.wikEdDiffButtonWrapper = null;
window.wikEdDiffButton = null;
window.wikEdDiffGetGlobalNode = null;
// hash of loaded scripts, also defined in wikEd.js
if (typeof(wikEdExternalScripts) == 'undefined') { window.wikEdExternalScripts = null; }
if (typeof(wikEdDiffPreset) == 'undefined') { window.wikEdDiffPreset = false; }
// get global MediaWiki settings, also defined in wikEd.js
window.wikEdDiffWikiGlobals = [];
// diff table element
window.wikEdDiffTable = null;
}
// variables needed during startup
if (typeof(wikEdDiffStartup) == 'undefined') { window.wikEdDiffStartup = false; }
//
// WikEdDiffSetup: call the setup routine
//
window.WikEdDiffStartup = function() {
// check if this has already been run
if (window.wikEdDiffStartup == true) {
return;
}
window.wikEdDiffStartup = true;
// run the setup routine if loaded dynamically from wikEd
if (window.wikEdPageLoaded == true) {
WikEdDiffSetup();
}
// schedule the setup routine
else {
if (window.attachEvent != null) {
window.attachEvent('onload', WikEdDiffSetup);
}
else {
window.addEventListener('load', WikEdDiffSetup, false);
}
return;
}
}
//
// WikEdDiffSetup: create wikEdDiff elements
//
window.WikEdDiffSetup = function() {
// check if this has already been run
if (document.getElementById('wikEdDiffSetupFlag') != null) {
return;
}
var flag = document.createElement('span');
flag.id = 'wikEdDiffSetupFlag';
flag.style.display = 'none';
flag.style.visibility = 'hidden';
document.body.appendChild(flag);
// initialize variables
WikEdDiffInit();
// detect diff table
var table = document.getElementsByTagName('table');
for (var i = 0; i < table.length; i ++) {
if (table[i].className == 'diff') {
wikEdDiffTable = table[i];
}
}
// check if this is a diff page
if (wikEdDiffTable == null) {
return;
}
// check if this is executed under Greasemonkey, also tested in wikEd.js
window.wikEdDiffGreasemonkey = false;
if (typeof(GM_getValue) == 'function' ) {
wikEdDiffGreasemonkey = true;
}
// parse global MediaWiki globals into hash
var variable = ['wgServer', 'wgArticlePath', 'wgScriptPath', 'wgCurRevisionId'];
for (var i = 0; i < variable.length; i ++) {
wikEdDiffWikiGlobals[ variable[i] ] = WikEdDiffGetGlobal(variable[i]);
}
// detect already loaded external scripts
if (wikEdExternalScripts == null) {
wikEdExternalScripts = [];
var pageScripts = document.getElementsByTagName('script');
for (var i = 0; i < pageScripts.length; i ++) {
var scriptSrc = pageScripts[i].src;
var nameMatch = scriptSrc.match(/\/([^\/]*?)($|\?)/);
if (nameMatch != null) {
var scriptName = nameMatch[1];
if (scriptName != '') {
// ignore other diff.js scripts
if ( (scriptName == 'diff.js') && (scriptSrc != wikEdDiffScriptSrc) ) {
continue;
}
wikEdExternalScripts[scriptName] = true;
}
}
}
}
// load the external diff script
var head = document.getElementsByTagName('head')[0];
if (wikEdExternalScripts['diff.js'] == null) {
if (typeof(WDiffString) == 'undefined') {
var script = document.createElement('script');
script.type = 'text/javascript';
script.src = wikEdDiffScriptSrc;
head.appendChild(script);
}
wikEdExternalScripts['diff.js'] = true;
}
// add stylesheet definitions (slow method for IE compatibility)
var diffStyle = new WikEdDiffStyleSheet();
var rules = '';
for (var ruleName in wikEdDiffCSS) {
var ruleStyle = wikEdDiffCSS[ruleName];
diffStyle.addRule(ruleName, ruleStyle);
}
// create wikEdDiff wrapper
wikEdDiffWrapper = document.createElement('div');
wikEdDiffWrapper.id = 'wikEdDiffWrapper';
wikEdDiffWrapper.className = 'wikEdDiffWrapper';
// create wikEdDiff button wrapper
wikEdDiffButtonWrapper = document.createElement('div');
wikEdDiffButtonWrapper.id = 'wikEdDiffButtonWrapper';
wikEdDiffButtonWrapper.className = 'wikEdDiffButtonWrapper';
wikEdDiffWrapper.appendChild(wikEdDiffButtonWrapper);
// create wikEdDiff button
wikEdDiffButton = document.createElement('button');
wikEdDiffButton.id = 'wikEdDiffButton';
wikEdDiffButton.title = wikEdText['wikEdDiffButton title'];
wikEdDiffButton.className = 'wikEdDiffButton';
wikEdDiffButtonWrapper.appendChild(wikEdDiffButton);
// add button image
var diffImg = document.createElement('img');
diffImg.id = 'wikEdDiffButtonImg';
diffImg.src = wikEdImage['wikEdDiff'];
diffImg.title = wikEdText['wikEdDiffButton title'];
diffImg.alt = wikEdText['wikEdDiffButtonImg alt'];
wikEdDiffButton.appendChild(diffImg);
wikEdDiffDiv = document.createElement('div');
wikEdDiffDiv.id = 'wikEdDiffDiv';
wikEdDiffDiv.className = 'wikEdDiffDiv';
wikEdDiffDiv.style.display = 'none';
// add wrapper after diff table
wikEdDiffWrapper.appendChild(wikEdDiffDiv);
if (wikEdDiffTable.nextSibling != null) {
wikEdDiffTable.parentNode.insertBefore(wikEdDiffWrapper, wikEdDiffTable.nextSibling);
}
else {
wikEdDiffTable.parentNode.appendChild(wikEdDiffWrapper);
}
// add event listener to button
if (window.attachEvent != null) {
wikEdDiffButton.attachEvent('onclick', WikEdDiff);
}
else {
wikEdDiffButton.addEventListener('click', WikEdDiff, true);
}
// linkify wikilinks in diff text
var cells = wikEdDiffTable.getElementsByTagName('td');
for (var i = 0; i < cells.length; i ++) {
if (cells[i].className.indexOf('title') < 0) {
cells[i].innerHTML = WikEdDiffLinkify(cells[i].innerHTML);
}
}
// run WikEdDiff if enabled in wikEd
var setting = WikEdDiffGetPersistent('wikEdDiff');
if ( (setting == '') && (typeof(wikEdDiffPreset) == 'boolean') ) {
setting = wikEdDiffPreset;
}
else if (setting == '1') {
setting = true;
}
if (setting == true) {
WikEdDiff();
}
// register links for Lupin's Wikipedia:Tools/Navigation_popups
if (typeof(setupTooltips) == 'function') {
setupTooltips(wikEdDiffTable);
}
return;
}
//
// WikEdDiff: fetch the old versions using ajax to display a diff
//
window.WikEdDiff = function() {
// check if set tup
if (wikEdDiffDiv == null) {
return;
}
// check if diff.js is loaded
if (typeof(WDiffString) == 'undefined') {
return;
}
// display diff
wikEdDiffDiv.style.display = 'block';
// fetch only once
if (wikEdDiffDiv.innerHTML.length > 0) {
return;
}
// check if this is a diff page
if (wikEdDiffTable == null) {
return;
}
// display div
wikEdDiffDiv.innerHTML = wikEdText['wikEdDiffLoading'];
// generate request url from MediaWiki variables or from location url
var url;
var server = WikEdDiffGetGlobal('wgServer');
var scriptPath = WikEdDiffGetGlobal('wgScriptPath');
scriptPath = scriptPath.replace(server, '');
if ( (server != '') && (scriptPath != '') ) {
url = server + scriptPath.replace(/\$1/, '') + '/index.php';
}
else {
url = window.location.protocol + '//' + window.location.hostname + '/' + window.location.pathname;
}
var article;
var pageName = WikEdDiffGetGlobal('wgPageName');
if (pageName != '') {
article = pageName;
}
else {
var articleMatch = window.location.search.match(/(\?|&)title=([^&#]+)/);
if(articleMatch != null) {
article = articleMatch[2];
}
}
url += '?title=' + encodeURIComponent(article) + '&action=raw&maxage=0';
// get diff table and version link cells
var tdArray = document.getElementsByTagName('TD');
var tdOld;
var tdNew;
for (var i = 0; i < tdArray.length; i ++) {
if (tdArray[i].className == 'diff-otitle') {
tdOld = tdArray[i];
}
else if (tdArray[i].className == 'diff-ntitle') {
tdNew = tdArray[i];
break;
}
}
if ( (tdOld == null) || (tdNew == null) ) {
return;
}
var oldVersion = null;
var newVersion = null;
var oldUrl;
var newUrl;
// preview pages use latest article version and textarea
if (
(/(\?|&)action=submit\b/.test(window.location.search) == true) ||
(/(\?|&)undoafter=/.test(window.location.search) == true)
) {
var textarea = document.getElementsByName('wpTextbox1');
if (textarea.length == 0) {
return;
}
newVersion = textarea[0].value;
newVersion = newVersion.replace(/\s+$/g, '');
var curRevisionId = WikEdDiffGetGlobal('wgCurRevisionId');
if (curRevisionId != '') {
oldUrl = url + '&oldid=' + curRevisionId;
}
else {
oldUrl = url;
}
// get section for section editing
var section = document.getElementsByName('wpSection');
if (section != null) {
if (section.length > 0) {
if (section[0].value != '') {
oldUrl += '§ion=' + section[0].value;
}
}
}
}
// diff pages use two different old versions
else {
// get revision id numbers from links in table cells
var versionMatchOld = tdOld.innerHTML.match(/(\?|&)oldid=(\d+)/);
var versionMatchNew = tdNew.innerHTML.match(/(\?|&)oldid=(\d+)/);
if (versionMatchOld == null) {
return;
}
oldUrl = url + '&oldid=' + versionMatchOld[2];
if (versionMatchNew != null) {
newUrl = url + '&oldid=' + versionMatchNew[2];
}
else {
newUrl = url;
}
}
// get the old version using ajax
WikEdDiffAjaxRequest('GET', oldUrl, null, null, null, null, function(ajax) {
oldVersion = ajax.responseText;
if (newVersion != null) {
WikEdDiffResponse(oldVersion, newVersion);
}
return;
});
// get the new version using ajax
if (newUrl != null) {
WikEdDiffAjaxRequest('GET', newUrl, null, null, null, null, function(ajax) {
newVersion = ajax.responseText;
if (oldVersion != null) {
WikEdDiffResponse(oldVersion, newVersion);
}
return;
});
}
return;
}
//
// WikEdDiffResponse: calculate and display the diff between two versions
//
window.WikEdDiffResponse = function(oldVersion, newVersion) {
// call external diff program
var diffText = WDiffString(oldVersion, newVersion);
if (wikEdFullDiff != true) {
diffText = WDiffShortenOutput(diffText);
}
wikEdDiffDiv.innerHTML = diffText;
wikEdDiffDiv.style.display = 'block';
return;
}
//
// WikEdDiffLinkify: linkify wikilinks
//
window.WikEdDiffLinkify = function(html) {
html = html.replace(/((https?|ftp):(\/\/[^\[\]\{\}\(\)<>\s&=\?#%]+|<[^>]*>)+)/g, function (p, p1) {
p1 = p1.replace(/<[^>]*>/g, '');
var url = encodeURI(p1);
url = url.replace(/\"/g, '%22');
url = url.replace(/\'/g, '%27');
url = url.replace(/#/g, '%23');
var ti = p1.replace(/\"/g, '"');
return('<a href = "' + url + '" style = "text-decoration:none;color:inherit;color:expression(parentElement.currentStyle.color);" title = "' + ti + '">' + p + '</a>');
});
html = html.replace(/((\[\[)([^\|\[\]\{\}\n]*)([^\]\n&=\?#%]*)(]\]))/g, function (p, p1, p2, p3) {
p3 = p3.replace(/<[^>]*>/g, '');
var url = encodeURI(p3);
url = url.replace(/\"/g, '%22');
url = url.replace(/\'/g, '%27');
url = url.replace(/#/g, '%23');
url = wikEdDiffWikiGlobals['wgServer'] + wikEdDiffWikiGlobals['wgArticlePath'].replace(/\$1/, '') + url;
var ti = p3.replace(/\"/g, '"');
return('<a href = "' + url + '" style = "text-decoration:none;color:inherit;color:expression(parentElement.currentStyle.color)" title = "' + ti+'">' + p + '</a>');
});
return(html);
}
//
// WikEdDiffInitObject: initialize object, keep pre-defined values
//
window.WikEdDiffInitObject = function(array, preset) {
for (var key in preset) {
if (array[key] == null) {
array[key] = preset[key];
}
}
return;
}
//
// WikEdDiffInitImage: initialize images, keep pre-defined values
//
window.WikEdDiffInitImage = function(array, preset) {
for (var key in preset) {
if (array[key] == null) {
// remove MediaWiki path prefixes and add local path
if (wikEdUseLocalImages == true) {
array[key] = wikEdImagePathLocal + preset[key].replace(/^[0-9a-f]+\/[0-9a-f]+\/()/, '');
}
// add path
else {
array[key] = wikEdImagePath + preset[key];
}
}
}
return;
}
//
// WikEdDiffStyleSheet: create a new style sheet object (code copied from wikEd.js)
//
window.WikEdDiffStyleSheet = function(documentObject) {
this.styleElement = null;
if (documentObject == null) {
documentObject = document;
}
// IE
if (documentObject.createStyleSheet) {
this.styleElement = documentObject.createStyleSheet();
}
// standards compliant browsers
else {
this.styleElement = documentObject.createElement('style');
this.styleElement.from = 'text/css';
var insert = documentObject.getElementsByTagName('head')[0];
if (insert != null) {
this.styleElement.appendChild(document.createTextNode('')); // Safari 3 fix
insert.appendChild(this.styleElement);
}
}
// addRule: add one rule at the time using DOM method, very slow
// IE
this.addRule = function(selector, declaration) {
if (this.styleElement.addRule) {
this.styleElement.addRule(selector, declaration);
}
// standards compliant browsers
else {
if (this.styleElement.sheet != null) {
if (this.styleElement.sheet.insertRule != null) {
this.styleElement.sheet.insertRule(selector + ' { ' + declaration + ' } ', 0);
}
}
}
};
// addRules: add all rules at once, much faster
this.addRules = function(rules) {
this.styleElement.innerHTML = rules;
return;
}
}
//
// WikEdDiffGetPersistent: get a cookie or a Greasemonkey persistent value ode copied from wikEd.js)
//
window.WikEdDiffGetPersistent = function(name) {
var getStr = '';
// get a Greasemonkey persistent value
if (wikEdDiffGreasemonkey == true) {
getStr = GM_getValue(name, '');
}
// get a cookie value
else {
getStr = WikEdDiffGetCookie(name);
}
return(getStr);
}
//
// WikEdDiffGetCookie: get a cookie (code copied from wikEd.js)
//
window.WikEdDiffGetCookie = function(cookieName) {
var cookie = ' ' + document.cookie;
var search = ' ' + cookieName + '=';
var cookieValue = '';
var offset = 0;
var end = 0;
offset = cookie.indexOf(search);
if (offset != -1) {
offset += search.length;
end = cookie.indexOf(';', offset)
if (end == -1) {
end = cookie.length;
}
cookieValue = cookie.substring(offset, end);
cookieValue = cookieValue.replace(/\\+/g, ' ');
cookieValue = decodeURIComponent(cookieValue);
}
return(cookieValue);
}
//
// WikEdAjaxRequest: cross browser wrapper for Ajax requests (code copied from wikEd.js)
//
window.WikEdDiffAjaxRequest = function(requestMethod, requestUrl, headerName, headerValue, bodyData, overrideMimeType, responseHandler) {
var request;
// use Greasemonkey GM_xmlhttpRequest
if (wikEdDiffGreasemonkey == true) {
var headerArray = { 'User-Agent': navigator.userAgent }
if (headerName != null) {
headerArray[headerName] = headerValue;
}
request = new GM_xmlhttpRequest({
'method': requestMethod,
'url': requestUrl,
'headers': headerArray,
'data': bodyData,
'onreadystatechange':
function(ajax) {
if (ajax.readyState != 4) {
return;
}
responseHandler(ajax);
return;
}
});
}
// use standard XMLHttpRequest
else {
// allow ajax request from local copy for testing
if (wikEdAllowLocalAjax == true) {
if (typeof(netscape) == 'object') {
netscape.security.PrivilegeManager.enablePrivilege('UniversalBrowserRead');
}
}
// new ajax request object
try {
request = new XMLHttpRequest();
}
// IE 6
catch(err) {
try {
request = new ActiveXObject('Microsoft.XMLHTTP');
}
// IE 5.5
catch(err) {
try {
request = new ActiveXObject('Msxml2.XMLHTTP');
}
catch(err) {
return;
}
}
}
request.open(requestMethod, requestUrl, true);
if (headerName != null) {
request.setRequestHeader(headerName, headerValue);
}
if ( (request.overrideMimeType != null) && (overrideMimeType != null) ) {
request.overrideMimeType(overrideMimeType);
}
request.send(bodyData);
request.onreadystatechange = function() {
if (request.readyState != 4) {
return;
}
responseHandler(request);
return;
}
}
return;
}
//
// WikEdDiffGetOffsetTop: get element offset relative to window top (code copied from wikEd.js)
//
window.WikEdDiffGetOffsetTop = function(element) {
var offset = 0;
do {
offset += element.offsetTop;
} while ( (element = element.offsetParent) != null );
return(offset);
}
//
// WikEdDiffGetGlobal: access values of global variables from Greasemonkey scripts using the 'location hack' (code copied to wikEdDiff.js)
//
window.WikEdDiffGetGlobal = function(globalName) {
var globalValue;
if (wikEdDiffGreasemonkey == true) {
if (wikEdDiffGetGlobalNode == null) {
wikEdDiffGetGlobalNode = document.getElementById('wikEdDiffGetGlobalNode');
}
if (wikEdDiffGetGlobalNode == null) {
wikEdDiffGetGlobalNode = document.createElement('textarea');
wikEdDiffGetGlobalNode.id = 'wikEdDiffGetGlobalNode';
wikEdDiffGetGlobalNode.style.display = 'none';
wikEdDiffGetGlobalNode.style.visibility = 'hidden';
document.body.appendChild(wikEdDiffGetGlobalNode);
}
location.href = 'javascript:void(typeof(' + globalName + ')!=\'undefined\'?(' + globalName + '!=null?(document.getElementById(\'wikEdDiffGetGlobalNode\').value=' + globalName + '.toString()):null):null)';
globalValue = wikEdDiffGetGlobalNode.value;
}
else {
try {
globalValue = eval(globalName + '.toString();');
}
catch(err) { }
}
return(globalValue);
}
//
// initialize
//
WikEdDiffStartup();
// </nowiki></pre>
