User:Ebrahames/All-in-one.js
(Redirected from User:Cameltrader/All-in-one.js)
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/*
This is an experimental attempt to integrate various user scripts,
which the user can switch on or off in the preferences page.
Read more at http://en.wikipedia.org/wiki/User:Cameltrader/All-in-one.js/Description
This page was designed with the hope to make scripts more readable.
It is both valid javascript and valid wikimarkup.
*/
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">Main.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
$(function () {
Ajax.Responders.register({
onException: function (exception) {
alert("exception=" + exception + "; message=" + exception.message);
}
});
new CameltraderPluginManager();
});
/*
// Probably a future user script
function fixCyrillicAnchors() {
// Precompute utf-8-to-codepoint conversion table
var cyr = {};
for (var ch = 0x0400; ch <= 0x052f; ch++) {
var chUtf8 = new Number( ((ch << 2) & 0x1f00) + (ch & 0x3f) + 0xc080 ).toString(16);
var chPercent = "%" + chUtf8.substring(0, 2) + "%" + chUtf8.substring(2);
cyr[chPercent] = cyr[chPercent.toUpperCase()] = String.fromCharCode(ch);
}
for (var i = 0; i < document.links.length; i++) {
var href = document.links[i].href;
var re = /%(D[01])%([0-9a-fA-F]{2})/gi;
while (true) {
re.lastIndex = 0;
var m = re.exec(href);
if (m == null) {
break;
}
href = href.substring(0, m.index) + cyr[m[0]]
+ href.substring(m.index + m[0].length);
}
document.links[i].href = href;
}
}
*/
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">prototype.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
/* Prototype JavaScript framework, version 1.5.0
* (c) 2005-2007 Sam Stephenson
*
* Prototype is freely distributable under the terms of an MIT-style license.
* For details, see the Prototype web site: http://prototype.conio.net/
*
/*--------------------------------------------------------------------------*/
var Prototype = {
Version: '1.5.0',
BrowserFeatures: {
XPath: !!document.evaluate
},
ScriptFragment: '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',
emptyFunction: function() {},
K: function(x) { return x }
}
var Class = {
create: function() {
return function() {
this.initialize.apply(this, arguments);
}
}
}
var Abstract = new Object();
Object.extend = function(destination, source) {
for (var property in source) {
destination[property] = source[property];
}
return destination;
}
Object.extend(Object, {
inspect: function(object) {
try {
if (object === undefined) return 'undefined';
if (object === null) return 'null';
return object.inspect ? object.inspect() : object.toString();
} catch (e) {
if (e instanceof RangeError) return '...';
throw e;
}
},
keys: function(object) {
var keys = [];
for (var property in object)
keys.push(property);
return keys;
},
values: function(object) {
var values = [];
for (var property in object)
values.push(object[property]);
return values;
},
clone: function(object) {
return Object.extend({}, object);
}
});
Function.prototype.bind = function() {
var __method = this, args = $A(arguments), object = args.shift();
return function() {
return __method.apply(object, args.concat($A(arguments)));
}
}
Function.prototype.bindAsEventListener = function(object) {
var __method = this, args = $A(arguments), object = args.shift();
return function(event) {
return __method.apply(object, [( event || window.event)].concat(args).concat($A(arguments)));
}
}
Object.extend(Number.prototype, {
toColorPart: function() {
var digits = this.toString(16);
if (this < 16) return '0' + digits;
return digits;
},
succ: function() {
return this + 1;
},
times: function(iterator) {
$R(0, this, true).each(iterator);
return this;
}
});
var Try = {
these: function() {
var returnValue;
for (var i = 0, length = arguments.length; i < length; i++) {
var lambda = arguments[i];
try {
returnValue = lambda();
break;
} catch (e) {}
}
return returnValue;
}
}
/*--------------------------------------------------------------------------*/
var PeriodicalExecuter = Class.create();
PeriodicalExecuter.prototype = {
initialize: function(callback, frequency) {
this.callback = callback;
this.frequency = frequency;
this.currentlyExecuting = false;
this.registerCallback();
},
registerCallback: function() {
this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
},
stop: function() {
if (!this.timer) return;
clearInterval(this.timer);
this.timer = null;
},
onTimerEvent: function() {
if (!this.currentlyExecuting) {
try {
this.currentlyExecuting = true;
this.callback(this);
} finally {
this.currentlyExecuting = false;
}
}
}
}
String.interpret = function(value){
return value == null ? '' : String(value);
}
Object.extend(String.prototype, {
gsub: function(pattern, replacement) {
var result = '', source = this, match;
replacement = arguments.callee.prepareReplacement(replacement);
while (source.length > 0) {
if (match = source.match(pattern)) {
result += source.slice(0, match.index);
result += String.interpret(replacement(match));
source = source.slice(match.index + match[0].length);
} else {
result += source, source = '';
}
}
return result;
},
sub: function(pattern, replacement, count) {
replacement = this.gsub.prepareReplacement(replacement);
count = count === undefined ? 1 : count;
return this.gsub(pattern, function(match) {
if (--count < 0) return match[0];
return replacement(match);
});
},
scan: function(pattern, iterator) {
this.gsub(pattern, iterator);
return this;
},
truncate: function(length, truncation) {
length = length || 30;
truncation = truncation === undefined ? '...' : truncation;
return this.length > length ?
this.slice(0, length - truncation.length) + truncation : this;
},
strip: function() {
return this.replace(/^\s+/, '').replace(/\s+$/, '');
},
stripTags: function() {
return this.replace(/<\/?[^>]+>/gi, '');
},
stripScripts: function() {
return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
},
extractScripts: function() {
var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
return (this.match(matchAll) || []).map(function(scriptTag) {
return (scriptTag.match(matchOne) || ['', ''])[1];
});
},
evalScripts: function() {
return this.extractScripts().map(function(script) { return eval(script) });
},
escapeHTML: function() {
var div = document.createElement('div');
var text = document.createTextNode(this);
div.appendChild(text);
return div.innerHTML;
},
unescapeHTML: function() {
var div = document.createElement('div');
div.innerHTML = this.stripTags();
return div.childNodes[0] ? (div.childNodes.length > 1 ?
$A(div.childNodes).inject('',function(memo,node){ return memo+node.nodeValue }) :
div.childNodes[0].nodeValue) : '';
},
toQueryParams: function(separator) {
var match = this.strip().match(/([^?#]*)(#.*)?$/);
if (!match) return {};
return match[1].split(separator || '&').inject({}, function(hash, pair) {
if ((pair = pair.split('='))[0]) {
var name = decodeURIComponent(pair[0]);
var value = pair[1] ? decodeURIComponent(pair[1]) : undefined;
if (hash[name] !== undefined) {
if (hash[name].constructor != Array)
hash[name] = [hash[name]];
if (value) hash[name].push(value);
}
else hash[name] = value;
}
return hash;
});
},
toArray: function() {
return this.split('');
},
succ: function() {
return this.slice(0, this.length - 1) +
String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
},
camelize: function() {
var parts = this.split('-'), len = parts.length;
if (len == 1) return parts[0];
var camelized = this.charAt(0) == '-'
? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
: parts[0];
for (var i = 1; i < len; i++)
camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);
return camelized;
},
capitalize: function(){
return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
},
underscore: function() {
return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();
},
dasherize: function() {
return this.gsub(/_/,'-');
},
inspect: function(useDoubleQuotes) {
var escapedString = this.replace(/\\/g, '\\\\');
if (useDoubleQuotes)
return '"' + escapedString.replace(/"/g, '\\"') + '"';
else
return "'" + escapedString.replace(/'/g, '\\\'') + "'";
}
});
String.prototype.gsub.prepareReplacement = function(replacement) {
if (typeof replacement == 'function') return replacement;
var template = new Template(replacement);
return function(match) { return template.evaluate(match) };
}
String.prototype.parseQuery = String.prototype.toQueryParams;
var Template = Class.create();
Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
Template.prototype = {
initialize: function(template, pattern) {
this.template = template.toString();
this.pattern = pattern || Template.Pattern;
},
evaluate: function(object) {
return this.template.gsub(this.pattern, function(match) {
var before = match[1];
if (before == '\\') return match[2];
return before + String.interpret(object[match[3]]);
});
}
}
var $break = new Object();
var $continue = new Object();
var Enumerable = {
each: function(iterator) {
var index = 0;
try {
this._each(function(value) {
try {
iterator(value, index++);
} catch (e) {
if (e != $continue) throw e;
}
});
} catch (e) {
if (e != $break) throw e;
}
return this;
},
eachSlice: function(number, iterator) {
var index = -number, slices = [], array = this.toArray();
while ((index += number) < array.length)
slices.push(array.slice(index, index+number));
return slices.map(iterator);
},
all: function(iterator) {
var result = true;
this.each(function(value, index) {
result = result && !!(iterator || Prototype.K)(value, index);
if (!result) throw $break;
});
return result;
},
any: function(iterator) {
var result = false;
this.each(function(value, index) {
if (result = !!(iterator || Prototype.K)(value, index))
throw $break;
});
return result;
},
collect: function(iterator) {
var results = [];
this.each(function(value, index) {
results.push((iterator || Prototype.K)(value, index));
});
return results;
},
detect: function(iterator) {
var result;
this.each(function(value, index) {
if (iterator(value, index)) {
result = value;
throw $break;
}
});
return result;
},
findAll: function(iterator) {
var results = [];
this.each(function(value, index) {
if (iterator(value, index))
results.push(value);
});
return results;
},
grep: function(pattern, iterator) {
var results = [];
this.each(function(value, index) {
var stringValue = value.toString();
if (stringValue.match(pattern))
results.push((iterator || Prototype.K)(value, index));
})
return results;
},
include: function(object) {
var found = false;
this.each(function(value) {
if (value == object) {
found = true;
throw $break;
}
});
return found;
},
inGroupsOf: function(number, fillWith) {
fillWith = fillWith === undefined ? null : fillWith;
return this.eachSlice(number, function(slice) {
while(slice.length < number) slice.push(fillWith);
return slice;
});
},
inject: function(memo, iterator) {
this.each(function(value, index) {
memo = iterator(memo, value, index);
});
return memo;
},
invoke: function(method) {
var args = $A(arguments).slice(1);
return this.map(function(value) {
return value[method].apply(value, args);
});
},
max: function(iterator) {
var result;
this.each(function(value, index) {
value = (iterator || Prototype.K)(value, index);
if (result == undefined || value >= result)
result = value;
});
return result;
},
min: function(iterator) {
var result;
this.each(function(value, index) {
value = (iterator || Prototype.K)(value, index);
if (result == undefined || value < result)
result = value;
});
return result;
},
partition: function(iterator) {
var trues = [], falses = [];
this.each(function(value, index) {
((iterator || Prototype.K)(value, index) ?
trues : falses).push(value);
});
return [trues, falses];
},
pluck: function(property) {
var results = [];
this.each(function(value, index) {
results.push(value[property]);
});
return results;
},
reject: function(iterator) {
var results = [];
this.each(function(value, index) {
if (!iterator(value, index))
results.push(value);
});
return results;
},
sortBy: function(iterator) {
return this.map(function(value, index) {
return {value: value, criteria: iterator(value, index)};
}).sort(function(left, right) {
var a = left.criteria, b = right.criteria;
return a < b ? -1 : a > b ? 1 : 0;
}).pluck('value');
},
toArray: function() {
return this.map();
},
zip: function() {
var iterator = Prototype.K, args = $A(arguments);
if (typeof args.last() == 'function')
iterator = args.pop();
var collections = [this].concat(args).map($A);
return this.map(function(value, index) {
return iterator(collections.pluck(index));
});
},
size: function() {
return this.toArray().length;
},
inspect: function() {
return '#<Enumerable:' + this.toArray().inspect() + '>';
}
}
Object.extend(Enumerable, {
map: Enumerable.collect,
find: Enumerable.detect,
select: Enumerable.findAll,
member: Enumerable.include,
entries: Enumerable.toArray
});
var $A = Array.from = function(iterable) {
if (!iterable) return [];
if (iterable.toArray) {
return iterable.toArray();
} else {
var results = [];
for (var i = 0, length = iterable.length; i < length; i++)
results.push(iterable[i]);
return results;
}
}
Object.extend(Array.prototype, Enumerable);
if (!Array.prototype._reverse)
Array.prototype._reverse = Array.prototype.reverse;
Object.extend(Array.prototype, {
_each: function(iterator) {
for (var i = 0, length = this.length; i < length; i++)
iterator(this[i]);
},
clear: function() {
this.length = 0;
return this;
},
first: function() {
return this[0];
},
last: function() {
return this[this.length - 1];
},
compact: function() {
return this.select(function(value) {
return value != null;
});
},
flatten: function() {
return this.inject([], function(array, value) {
return array.concat(value && value.constructor == Array ?
value.flatten() : [value]);
});
},
without: function() {
var values = $A(arguments);
return this.select(function(value) {
return !values.include(value);
});
},
indexOf: function(object) {
for (var i = 0, length = this.length; i < length; i++)
if (this[i] == object) return i;
return -1;
},
reverse: function(inline) {
return (inline !== false ? this : this.toArray())._reverse();
},
reduce: function() {
return this.length > 1 ? this : this[0];
},
uniq: function() {
return this.inject([], function(array, value) {
return array.include(value) ? array : array.concat([value]);
});
},
clone: function() {
return [].concat(this);
},
size: function() {
return this.length;
},
inspect: function() {
return '[' + this.map(Object.inspect).join(', ') + ']';
}
});
Array.prototype.toArray = Array.prototype.clone;
function $w(string){
string = string.strip();
return string ? string.split(/\s+/) : [];
}
if(window.opera){
Array.prototype.concat = function(){
var array = [];
for(var i = 0, length = this.length; i < length; i++) array.push(this[i]);
for(var i = 0, length = arguments.length; i < length; i++) {
if(arguments[i].constructor == Array) {
for(var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
array.push(arguments[i][j]);
} else {
array.push(arguments[i]);
}
}
return array;
}
}
var Hash = function(obj) {
Object.extend(this, obj || {});
};
Object.extend(Hash, {
toQueryString: function(obj) {
var parts = [];
this.prototype._each.call(obj, function(pair) {
if (!pair.key) return;
if (pair.value && pair.value.constructor == Array) {
var values = pair.value.compact();
if (values.length < 2) pair.value = values.reduce();
else {
key = encodeURIComponent(pair.key);
values.each(function(value) {
value = value != undefined ? encodeURIComponent(value) : '';
parts.push(key + '=' + encodeURIComponent(value));
});
return;
}
}
if (pair.value == undefined) pair[1] = '';
parts.push(pair.map(encodeURIComponent).join('='));
});
return parts.join('&');
}
});
Object.extend(Hash.prototype, Enumerable);
Object.extend(Hash.prototype, {
_each: function(iterator) {
for (var key in this) {
var value = this[key];
if (value && value == Hash.prototype[key]) continue;
var pair = [key, value];
pair.key = key;
pair.value = value;
iterator(pair);
}
},
keys: function() {
return this.pluck('key');
},
values: function() {
return this.pluck('value');
},
merge: function(hash) {
return $H(hash).inject(this, function(mergedHash, pair) {
mergedHash[pair.key] = pair.value;
return mergedHash;
});
},
remove: function() {
var result;
for(var i = 0, length = arguments.length; i < length; i++) {
var value = this[arguments[i]];
if (value !== undefined){
if (result === undefined) result = value;
else {
if (result.constructor != Array) result = [result];
result.push(value)
}
}
delete this[arguments[i]];
}
return result;
},
toQueryString: function() {
return Hash.toQueryString(this);
},
inspect: function() {
return '#<Hash:{' + this.map(function(pair) {
return pair.map(Object.inspect).join(': ');
}).join(', ') + '}>';
}
});
function $H(object) {
if (object && object.constructor == Hash) return object;
return new Hash(object);
};
ObjectRange = Class.create();
Object.extend(ObjectRange.prototype, Enumerable);
Object.extend(ObjectRange.prototype, {
initialize: function(start, end, exclusive) {
this.start = start;
this.end = end;
this.exclusive = exclusive;
},
_each: function(iterator) {
var value = this.start;
while (this.include(value)) {
iterator(value);
value = value.succ();
}
},
include: function(value) {
if (value < this.start)
return false;
if (this.exclusive)
return value < this.end;
return value <= this.end;
}
});
var $R = function(start, end, exclusive) {
return new ObjectRange(start, end, exclusive);
}
var Ajax = {
getTransport: function() {
return Try.these(
function() {return new XMLHttpRequest()},
function() {return new ActiveXObject('Msxml2.XMLHTTP')},
function() {return new ActiveXObject('Microsoft.XMLHTTP')}
) || false;
},
activeRequestCount: 0
}
Ajax.Responders = {
responders: [],
_each: function(iterator) {
this.responders._each(iterator);
},
register: function(responder) {
if (!this.include(responder))
this.responders.push(responder);
},
unregister: function(responder) {
this.responders = this.responders.without(responder);
},
dispatch: function(callback, request, transport, json) {
this.each(function(responder) {
if (typeof responder[callback] == 'function') {
try {
responder[callback].apply(responder, [request, transport, json]);
} catch (e) {}
}
});
}
};
Object.extend(Ajax.Responders, Enumerable);
Ajax.Responders.register({
onCreate: function() {
Ajax.activeRequestCount++;
},
onComplete: function() {
Ajax.activeRequestCount--;
}
});
Ajax.Base = function() {};
Ajax.Base.prototype = {
setOptions: function(options) {
this.options = {
method: 'post',
asynchronous: true,
contentType: 'application/x-www-form-urlencoded',
encoding: 'UTF-8',
parameters: ''
}
Object.extend(this.options, options || {});
this.options.method = this.options.method.toLowerCase();
if (typeof this.options.parameters == 'string')
this.options.parameters = this.options.parameters.toQueryParams();
}
}
Ajax.Request = Class.create();
Ajax.Request.Events =
['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
_complete: false,
initialize: function(url, options) {
this.transport = Ajax.getTransport();
this.setOptions(options);
this.request(url);
},
request: function(url) {
this.url = url;
this.method = this.options.method;
var params = this.options.parameters;
if (!['get', 'post'].include(this.method)) {
// simulate other verbs over post
params['_method'] = this.method;
this.method = 'post';
}
params = Hash.toQueryString(params);
if (params && /Konqueror|Safari|KHTML/.test(navigator.userAgent)) params += '&_='
// when GET, append parameters to URL
if (this.method == 'get' && params)
this.url += (this.url.indexOf('?') > -1 ? '&' : '?') + params;
try {
Ajax.Responders.dispatch('onCreate', this, this.transport);
this.transport.open(this.method.toUpperCase(), this.url,
this.options.asynchronous);
if (this.options.asynchronous)
setTimeout(function() { this.respondToReadyState(1) }.bind(this), 10);
this.transport.onreadystatechange = this.onStateChange.bind(this);
this.setRequestHeaders();
var body = this.method == 'post' ? (this.options.postBody || params) : null;
this.transport.send(body);
/* Force Firefox to handle ready state 4 for synchronous requests */
if (!this.options.asynchronous && this.transport.overrideMimeType)
this.onStateChange();
}
catch (e) {
this.dispatchException(e);
}
},
onStateChange: function() {
var readyState = this.transport.readyState;
if (readyState > 1 && !((readyState == 4) && this._complete))
this.respondToReadyState(this.transport.readyState);
},
setRequestHeaders: function() {
var headers = {
'X-Requested-With': 'XMLHttpRequest',
'X-Prototype-Version': Prototype.Version,
'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
};
if (this.method == 'post') {
headers['Content-type'] = this.options.contentType +
(this.options.encoding ? '; charset=' + this.options.encoding : '');
/* Force "Connection: close" for older Mozilla browsers to work
* around a bug where XMLHttpRequest sends an incorrect
* Content-length header. See Mozilla Bugzilla #246651.
*/
if (this.transport.overrideMimeType &&
(navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
headers['Connection'] = 'close';
}
// user-defined headers
if (typeof this.options.requestHeaders == 'object') {
var extras = this.options.requestHeaders;
if (typeof extras.push == 'function')
for (var i = 0, length = extras.length; i < length; i += 2)
headers[extras[i]] = extras[i+1];
else
$H(extras).each(function(pair) { headers[pair.key] = pair.value });
}
for (var name in headers)
this.transport.setRequestHeader(name, headers[name]);
},
success: function() {
return !this.transport.status
|| (this.transport.status >= 200 && this.transport.status < 300);
},
respondToReadyState: function(readyState) {
var state = Ajax.Request.Events[readyState];
var transport = this.transport, json = this.evalJSON();
if (state == 'Complete') {
try {
this._complete = true;
(this.options['on' + this.transport.status]
|| this.options['on' + (this.success() ? 'Success' : 'Failure')]
|| Prototype.emptyFunction)(transport, json);
} catch (e) {
this.dispatchException(e);
}
if ((this.getHeader('Content-type') || 'text/javascript').strip().
match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))
this.evalResponse();
}
try {
(this.options['on' + state] || Prototype.emptyFunction)(transport, json);
Ajax.Responders.dispatch('on' + state, this, transport, json);
} catch (e) {
this.dispatchException(e);
}
if (state == 'Complete') {
// avoid memory leak in MSIE: clean up
this.transport.onreadystatechange = Prototype.emptyFunction;
}
},
getHeader: function(name) {
try {
return this.transport.getResponseHeader(name);
} catch (e) { return null }
},
evalJSON: function() {
try {
var json = this.getHeader('X-JSON');
return json ? eval('(' + json + ')') : null;
} catch (e) { return null }
},
evalResponse: function() {
try {
return eval(this.transport.responseText);
} catch (e) {
this.dispatchException(e);
}
},
dispatchException: function(exception) {
(this.options.onException || Prototype.emptyFunction)(this, exception);
Ajax.Responders.dispatch('onException', this, exception);
}
});
Ajax.Updater = Class.create();
Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), {
initialize: function(container, url, options) {
this.container = {
success: (container.success || container),
failure: (container.failure || (container.success ? null : container))
}
this.transport = Ajax.getTransport();
this.setOptions(options);
var onComplete = this.options.onComplete || Prototype.emptyFunction;
this.options.onComplete = (function(transport, param) {
this.updateContent();
onComplete(transport, param);
}).bind(this);
this.request(url);
},
updateContent: function() {
var receiver = this.container[this.success() ? 'success' : 'failure'];
var response = this.transport.responseText;
if (!this.options.evalScripts) response = response.stripScripts();
if (receiver = $(receiver)) {
if (this.options.insertion)
new this.options.insertion(receiver, response);
else
receiver.update(response);
}
if (this.success()) {
if (this.onComplete)
setTimeout(this.onComplete.bind(this), 10);
}
}
});
Ajax.PeriodicalUpdater = Class.create();
Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), {
initialize: function(container, url, options) {
this.setOptions(options);
this.onComplete = this.options.onComplete;
this.frequency = (this.options.frequency || 2);
this.decay = (this.options.decay || 1);
this.updater = {};
this.container = container;
this.url = url;
this.start();
},
start: function() {
this.options.onComplete = this.updateComplete.bind(this);
this.onTimerEvent();
},
stop: function() {
this.updater.options.onComplete = undefined;
clearTimeout(this.timer);
(this.onComplete || Prototype.emptyFunction).apply(this, arguments);
},
updateComplete: function(request) {
if (this.options.decay) {
this.decay = (request.responseText == this.lastText ?
this.decay * this.options.decay : 1);
this.lastText = request.responseText;
}
this.timer = setTimeout(this.onTimerEvent.bind(this),
this.decay * this.frequency * 1000);
},
onTimerEvent: function() {
this.updater = new Ajax.Updater(this.container, this.url, this.options);
}
});
function $(element) {
if (arguments.length > 1) {
for (var i = 0, elements = [], length = arguments.length; i < length; i++)
elements.push($(arguments[i]));
return elements;
}
if (typeof element == 'string')
element = document.getElementById(element);
return Element.extend(element);
}
if (Prototype.BrowserFeatures.XPath) {
document._getElementsByXPath = function(expression, parentElement) {
var results = [];
var query = document.evaluate(expression, $(parentElement) || document,
null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
for (var i = 0, length = query.snapshotLength; i < length; i++)
results.push(query.snapshotItem(i));
return results;
};
}
document.getElementsByClassName = function(className, parentElement) {
if (Prototype.BrowserFeatures.XPath) {
var q = ".//*[contains(concat(' ', @class, ' '), ' " + className + " ')]";
return document._getElementsByXPath(q, parentElement);
} else {
var children = ($(parentElement) || document.body).getElementsByTagName('*');
var elements = [], child;
for (var i = 0, length = children.length; i < length; i++) {
child = children[i];
if (Element.hasClassName(child, className))
elements.push(Element.extend(child));
}
return elements;
}
};
/*--------------------------------------------------------------------------*/
if (!window.Element)
var Element = new Object();
Element.extend = function(element) {
if (!element || _nativeExtensions || element.nodeType == 3) return element;
if (!element._extended && element.tagName && element != window) {
var methods = Object.clone(Element.Methods), cache = Element.extend.cache;
if (element.tagName == 'FORM')
Object.extend(methods, Form.Methods);
if (['INPUT', 'TEXTAREA', 'SELECT'].include(element.tagName))
Object.extend(methods, Form.Element.Methods);
Object.extend(methods, Element.Methods.Simulated);
for (var property in methods) {
var value = methods[property];
if (typeof value == 'function' && !(property in element))
element[property] = cache.findOrStore(value);
}
}
element._extended = true;
return element;
};
Element.extend.cache = {
findOrStore: function(value) {
return this[value] = this[value] || function() {
return value.apply(null, [this].concat($A(arguments)));
}
}
};
Element.Methods = {
visible: function(element) {
return $(element).style.display != 'none';
},
toggle: function(element) {
element = $(element);
Element[Element.visible(element) ? 'hide' : 'show'](element);
return element;
},
hide: function(element) {
$(element).style.display = 'none';
return element;
},
show: function(element) {
$(element).style.display = '';
return element;
},
remove: function(element) {
element = $(element);
element.parentNode.removeChild(element);
return element;
},
update: function(element, html) {
html = typeof html == 'undefined' ? '' : html.toString();
$(element).innerHTML = html.stripScripts();
setTimeout(function() {html.evalScripts()}, 10);
return element;
},
replace: function(element, html) {
element = $(element);
html = typeof html == 'undefined' ? '' : html.toString();
if (element.outerHTML) {
element.outerHTML = html.stripScripts();
} else {
var range = element.ownerDocument.createRange();
range.selectNodeContents(element);
element.parentNode.replaceChild(
range.createContextualFragment(html.stripScripts()), element);
}
setTimeout(function() {html.evalScripts()}, 10);
return element;
},
inspect: function(element) {
element = $(element);
var result = '<' + element.tagName.toLowerCase();
$H({'id': 'id', 'className': 'class'}).each(function(pair) {
var property = pair.first(), attribute = pair.last();
var value = (element[property] || '').toString();
if (value) result += ' ' + attribute + '=' + value.inspect(true);
});
return result + '>';
},
recursivelyCollect: function(element, property) {
element = $(element);
var elements = [];
while (element = element[property])
if (element.nodeType == 1)
elements.push(Element.extend(element));
return elements;
},
ancestors: function(element) {
return $(element).recursivelyCollect('parentNode');
},
descendants: function(element) {
return $A($(element).getElementsByTagName('*'));
},
immediateDescendants: function(element) {
if (!(element = $(element).firstChild)) return [];
while (element && element.nodeType != 1) element = element.nextSibling;
if (element) return [element].concat($(element).nextSiblings());
return [];
},
previousSiblings: function(element) {
return $(element).recursivelyCollect('previousSibling');
},
nextSiblings: function(element) {
return $(element).recursivelyCollect('nextSibling');
},
siblings: function(element) {
element = $(element);
return element.previousSiblings().reverse().concat(element.nextSiblings());
},
match: function(element, selector) {
if (typeof selector == 'string')
selector = new Selector(selector);
return selector.match($(element));
},
up: function(element, expression, index) {
return Selector.findElement($(element).ancestors(), expression, index);
},
down: function(element, expression, index) {
return Selector.findElement($(element).descendants(), expression, index);
},
previous: function(element, expression, index) {
return Selector.findElement($(element).previousSiblings(), expression, index);
},
next: function(element, expression, index) {
return Selector.findElement($(element).nextSiblings(), expression, index);
},
getElementsBySelector: function() {
var args = $A(arguments), element = $(args.shift());
return Selector.findChildElements(element, args);
},
getElementsByClassName: function(element, className) {
return document.getElementsByClassName(className, element);
},
readAttribute: function(element, name) {
element = $(element);
if (document.all && !window.opera) {
var t = Element._attributeTranslations;
if (t.values[name]) return t.values[name](element, name);
if (t.names[name]) name = t.names[name];
var attribute = element.attributes[name];
if(attribute) return attribute.nodeValue;
}
return element.getAttribute(name);
},
getHeight: function(element) {
return $(element).getDimensions().height;
},
getWidth: function(element) {
return $(element).getDimensions().width;
},
classNames: function(element) {
return new Element.ClassNames(element);
},
hasClassName: function(element, className) {
if (!(element = $(element))) return;
var elementClassName = element.className;
if (elementClassName.length == 0) return false;
if (elementClassName == className ||
elementClassName.match(new RegExp("(^|\\s)" + className + "(\\s|$)")))
return true;
return false;
},
addClassName: function(element, className) {
if (!(element = $(element))) return;
Element.classNames(element).add(className);
return element;
},
removeClassName: function(element, className) {
if (!(element = $(element))) return;
Element.classNames(element).remove(className);
return element;
},
toggleClassName: function(element, className) {
if (!(element = $(element))) return;
Element.classNames(element)[element.hasClassName(className) ? 'remove' : 'add'](className);
return element;
},
observe: function() {
Event.observe.apply(Event, arguments);
return $A(arguments).first();
},
stopObserving: function() {
Event.stopObserving.apply(Event, arguments);
return $A(arguments).first();
},
// removes whitespace-only text node children
cleanWhitespace: function(element) {
element = $(element);
var node = element.firstChild;
while (node) {
var nextNode = node.nextSibling;
if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
element.removeChild(node);
node = nextNode;
}
return element;
},
empty: function(element) {
return $(element).innerHTML.match(/^\s*$/);
},
descendantOf: function(element, ancestor) {
element = $(element), ancestor = $(ancestor);
while (element = element.parentNode)
if (element == ancestor) return true;
return false;
},
scrollTo: function(element) {
element = $(element);
var pos = Position.cumulativeOffset(element);
window.scrollTo(pos[0], pos[1]);
return element;
},
getStyle: function(element, style) {
element = $(element);
if (['float','cssFloat'].include(style))
style = (typeof element.style.styleFloat != 'undefined' ? 'styleFloat' : 'cssFloat');
style = style.camelize();
var value = element.style[style];
if (!value) {
if (document.defaultView && document.defaultView.getComputedStyle) {
var css = document.defaultView.getComputedStyle(element, null);
value = css ? css[style] : null;
} else if (element.currentStyle) {
value = element.currentStyle[style];
}
}
if((value == 'auto') && ['width','height'].include(style) && (element.getStyle('display') != 'none'))
value = element['offset'+style.capitalize()] + 'px';
if (window.opera && ['left', 'top', 'right', 'bottom'].include(style))
if (Element.getStyle(element, 'position') == 'static') value = 'auto';
if(style == 'opacity') {
if(value) return parseFloat(value);
if(value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
if(value[1]) return parseFloat(value[1]) / 100;
return 1.0;
}
return value == 'auto' ? null : value;
},
setStyle: function(element, style) {
element = $(element);
for (var name in style) {
var value = style[name];
if(name == 'opacity') {
if (value == 1) {
value = (/Gecko/.test(navigator.userAgent) &&
!/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 0.999999 : 1.0;
if(/MSIE/.test(navigator.userAgent) && !window.opera)
element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');
} else if(value == '') {
if(/MSIE/.test(navigator.userAgent) && !window.opera)
element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');
} else {
if(value < 0.00001) value = 0;
if(/MSIE/.test(navigator.userAgent) && !window.opera)
element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'') +
'alpha(opacity='+value*100+')';
}
} else if(['float','cssFloat'].include(name)) name = (typeof element.style.styleFloat != 'undefined') ? 'styleFloat' : 'cssFloat';
element.style[name.camelize()] = value;
}
return element;
},
getDimensions: function(element) {
element = $(element);
var display = $(element).getStyle('display');
if (display != 'none' && display != null) // Safari bug
return {width: element.offsetWidth, height: element.offsetHeight};
// All *Width and *Height properties give 0 on elements with display none,
// so enable the element temporarily
var els = element.style;
var originalVisibility = els.visibility;
var originalPosition = els.position;
var originalDisplay = els.display;
els.visibility = 'hidden';
els.position = 'absolute';
els.display = 'block';
var originalWidth = element.clientWidth;
var originalHeight = element.clientHeight;
els.display = originalDisplay;
els.position = originalPosition;
els.visibility = originalVisibility;
return {width: originalWidth, height: originalHeight};
},
makePositioned: function(element) {
element = $(element);
var pos = Element.getStyle(element, 'position');
if (pos == 'static' || !pos) {
element._madePositioned = true;
element.style.position = 'relative';
// Opera returns the offset relative to the positioning context, when an
// element is position relative but top and left have not been defined
if (window.opera) {
element.style.top = 0;
element.style.left = 0;
}
}
return element;
},
undoPositioned: function(element) {
element = $(element);
if (element._madePositioned) {
element._madePositioned = undefined;
element.style.position =
element.style.top =
element.style.left =
element.style.bottom =
element.style.right = '';
}
return element;
},
makeClipping: function(element) {
element = $(element);
if (element._overflow) return element;
element._overflow = element.style.overflow || 'auto';
if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden')
element.style.overflow = 'hidden';
return element;
},
undoClipping: function(element) {
element = $(element);
if (!element._overflow) return element;
element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
element._overflow = null;
return element;
}
};
Object.extend(Element.Methods, {childOf: Element.Methods.descendantOf});
Element._attributeTranslations = {};
Element._attributeTranslations.names = {
colspan: "colSpan",
rowspan: "rowSpan",
valign: "vAlign",
datetime: "dateTime",
accesskey: "accessKey",
tabindex: "tabIndex",
enctype: "encType",
maxlength: "maxLength",
readonly: "readOnly",
longdesc: "longDesc"
};
Element._attributeTranslations.values = {
_getAttr: function(element, attribute) {
return element.getAttribute(attribute, 2);
},
_flag: function(element, attribute) {
return $(element).hasAttribute(attribute) ? attribute : null;
},
style: function(element) {
return element.style.cssText.toLowerCase();
},
title: function(element) {
var node = element.getAttributeNode('title');
return node.specified ? node.nodeValue : null;
}
};
Object.extend(Element._attributeTranslations.values, {
href: Element._attributeTranslations.values._getAttr,
src: Element._attributeTranslations.values._getAttr,
disabled: Element._attributeTranslations.values._flag,
checked: Element._attributeTranslations.values._flag,
readonly: Element._attributeTranslations.values._flag,
multiple: Element._attributeTranslations.values._flag
});
Element.Methods.Simulated = {
hasAttribute: function(element, attribute) {
var t = Element._attributeTranslations;
attribute = t.names[attribute] || attribute;
return $(element).getAttributeNode(attribute).specified;
}
};
// IE is missing .innerHTML support for TABLE-related elements
if (document.all && !window.opera){
Element.Methods.update = function(element, html) {
element = $(element);
html = typeof html == 'undefined' ? '' : html.toString();
var tagName = element.tagName.toUpperCase();
if (['THEAD','TBODY','TR','TD'].include(tagName)) {
var div = document.createElement('div');
switch (tagName) {
case 'THEAD':
case 'TBODY':
div.innerHTML = '<table><tbody>' + html.stripScripts() + '</tbody></table>';
depth = 2;
break;
case 'TR':
div.innerHTML = '<table><tbody><tr>' + html.stripScripts() + '</tr></tbody></table>';
depth = 3;
break;
case 'TD':
div.innerHTML = '<table><tbody><tr><td>' + html.stripScripts() + '</td></tr></tbody></table>';
depth = 4;
}
$A(element.childNodes).each(function(node){
element.removeChild(node)
});
depth.times(function(){ div = div.firstChild });
$A(div.childNodes).each(
function(node){ element.appendChild(node) });
} else {
element.innerHTML = html.stripScripts();
}
setTimeout(function() {html.evalScripts()}, 10);
return element;
}
};
Object.extend(Element, Element.Methods);
var _nativeExtensions = false;
if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
['', 'Form', 'Input', 'TextArea', 'Select'].each(function(tag) {
var className = 'HTML' + tag + 'Element';
if(window[className]) return;
var klass = window[className] = {};
klass.prototype = document.createElement(tag ? tag.toLowerCase() : 'div').__proto__;
});
Element.addMethods = function(methods) {
Object.extend(Element.Methods, methods || {});
function copy(methods, destination, onlyIfAbsent) {
onlyIfAbsent = onlyIfAbsent || false;
var cache = Element.extend.cache;
for (var property in methods) {
var value = methods[property];
if (!onlyIfAbsent || !(property in destination))
destination[property] = cache.findOrStore(value);
}
}
if (typeof HTMLElement != 'undefined') {
copy(Element.Methods, HTMLElement.prototype);
copy(Element.Methods.Simulated, HTMLElement.prototype, true);
copy(Form.Methods, HTMLFormElement.prototype);
[HTMLInputElement, HTMLTextAreaElement, HTMLSelectElement].each(function(klass) {
copy(Form.Element.Methods, klass.prototype);
});
_nativeExtensions = true;
}
}
var Toggle = new Object();
Toggle.display = Element.toggle;
/*--------------------------------------------------------------------------*/
Abstract.Insertion = function(adjacency) {
this.adjacency = adjacency;
}
Abstract.Insertion.prototype = {
initialize: function(element, content) {
this.element = $(element);
this.content = content.stripScripts();
if (this.adjacency && this.element.insertAdjacentHTML) {
try {
this.element.insertAdjacentHTML(this.adjacency, this.content);
} catch (e) {
var tagName = this.element.tagName.toUpperCase();
if (['TBODY', 'TR'].include(tagName)) {
this.insertContent(this.contentFromAnonymousTable());
} else {
throw e;
}
}
} else {
this.range = this.element.ownerDocument.createRange();
if (this.initializeRange) this.initializeRange();
this.insertContent([this.range.createContextualFragment(this.content)]);
}
setTimeout(function() {content.evalScripts()}, 10);
},
contentFromAnonymousTable: function() {
var div = document.createElement('div');
div.innerHTML = '<table><tbody>' + this.content + '</tbody></table>';
return $A(div.childNodes[0].childNodes[0].childNodes);
}
}
var Insertion = new Object();
Insertion.Before = Class.create();
Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), {
initializeRange: function() {
this.range.setStartBefore(this.element);
},
insertContent: function(fragments) {
fragments.each((function(fragment) {
this.element.parentNode.insertBefore(fragment, this.element);
}).bind(this));
}
});
Insertion.Top = Class.create();
Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), {
initializeRange: function() {
this.range.selectNodeContents(this.element);
this.range.collapse(true);
},
insertContent: function(fragments) {
fragments.reverse(false).each((function(fragment) {
this.element.insertBefore(fragment, this.element.firstChild);
}).bind(this));
}
});
Insertion.Bottom = Class.create();
Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), {
initializeRange: function() {
this.range.selectNodeContents(this.element);
this.range.collapse(this.element);
},
insertContent: function(fragments) {
fragments.each((function(fragment) {
this.element.appendChild(fragment);
}).bind(this));
}
});
Insertion.After = Class.create();
Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), {
initializeRange: function() {
this.range.setStartAfter(this.element);
},
insertContent: function(fragments) {
fragments.each((function(fragment) {
this.element.parentNode.insertBefore(fragment,
this.element.nextSibling);
}).bind(this));
}
});
/*--------------------------------------------------------------------------*/
Element.ClassNames = Class.create();
Element.ClassNames.prototype = {
initialize: function(element) {
this.element = $(element);
},
_each: function(iterator) {
this.element.className.split(/\s+/).select(function(name) {
return name.length > 0;
})._each(iterator);
},
set: function(className) {
this.element.className = className;
},
add: function(classNameToAdd) {
if (this.include(classNameToAdd)) return;
this.set($A(this).concat(classNameToAdd).join(' '));
},
remove: function(classNameToRemove) {
if (!this.include(classNameToRemove)) return;
this.set($A(this).without(classNameToRemove).join(' '));
},
toString: function() {
return $A(this).join(' ');
}
};
Object.extend(Element.ClassNames.prototype, Enumerable);
var Selector = Class.create();
Selector.prototype = {
initialize: function(expression) {
this.params = {classNames: []};
this.expression = expression.toString().strip();
this.parseExpression();
this.compileMatcher();
},
parseExpression: function() {
function abort(message) { throw 'Parse error in selector: ' + message; }
if (this.expression == '') abort('empty expression');
var params = this.params, expr = this.expression, match, modifier, clause, rest;
while (match = expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i)) {
params.attributes = params.attributes || [];
params.attributes.push({name: match[2], operator: match[3], value: match[4] || match[5] || ''});
expr = match[1];
}
if (expr == '*') return this.params.wildcard = true;
while (match = expr.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)) {
modifier = match[1], clause = match[2], rest = match[3];
switch (modifier) {
case '#': params.id = clause; break;
case '.': params.classNames.push(clause); break;
case '':
case undefined: params.tagName = clause.toUpperCase(); break;
default: abort(expr.inspect());
}
expr = rest;
}
if (expr.length > 0) abort(expr.inspect());
},
buildMatchExpression: function() {
var params = this.params, conditions = [], clause;
if (params.wildcard)
conditions.push('true');
if (clause = params.id)
conditions.push('element.readAttribute("id") == ' + clause.inspect());
if (clause = params.tagName)
conditions.push('element.tagName.toUpperCase() == ' + clause.inspect());
if ((clause = params.classNames).length > 0)
for (var i = 0, length = clause.length; i < length; i++)
conditions.push('element.hasClassName(' + clause[i].inspect() + ')');
if (clause = params.attributes) {
clause.each(function(attribute) {
var value = 'element.readAttribute(' + attribute.name.inspect() + ')';
var splitValueBy = function(delimiter) {
return value + ' && ' + value + '.split(' + delimiter.inspect() + ')';
}
switch (attribute.operator) {
case '=': conditions.push(value + ' == ' + attribute.value.inspect()); break;
case '~=': conditions.push(splitValueBy(' ') + '.include(' + attribute.value.inspect() + ')'); break;
case '|=': conditions.push(
splitValueBy('-') + '.first().toUpperCase() == ' + attribute.value.toUpperCase().inspect()
); break;
case '!=': conditions.push(value + ' != ' + attribute.value.inspect()); break;
case '':
case undefined: conditions.push('element.hasAttribute(' + attribute.name.inspect() + ')'); break;
default: throw 'Unknown operator ' + attribute.operator + ' in selector';
}
});
}
return conditions.join(' && ');
},
compileMatcher: function() {
this.match = new Function('element', 'if (!element.tagName) return false; \
element = $(element); \
return ' + this.buildMatchExpression());
},
findElements: function(scope) {
var element;
if (element = $(this.params.id))
if (this.match(element))
if (!scope || Element.childOf(element, scope))
return [element];
scope = (scope || document).getElementsByTagName(this.params.tagName || '*');
var results = [];
for (var i = 0, length = scope.length; i < length; i++)
if (this.match(element = scope[i]))
results.push(Element.extend(element));
return results;
},
toString: function() {
return this.expression;
}
}
Object.extend(Selector, {
matchElements: function(elements, expression) {
var selector = new Selector(expression);
return elements.select(selector.match.bind(selector)).map(Element.extend);
},
findElement: function(elements, expression, index) {
if (typeof expression == 'number') index = expression, expression = false;
return Selector.matchElements(elements, expression || '*')[index || 0];
},
findChildElements: function(element, expressions) {
return expressions.map(function(expression) {
return expression.match(/[^\s"]+(?:"[^"]*"[^\s"]+)*/g).inject([null], function(results, expr) {
var selector = new Selector(expr);
return results.inject([], function(elements, result) {
return elements.concat(selector.findElements(result || element));
});
});
}).flatten();
}
});
function $$() {
return Selector.findChildElements(document, $A(arguments));
}
var Form = {
reset: function(form) {
$(form).reset();
return form;
},
serializeElements: function(elements, getHash) {
var data = elements.inject({}, function(result, element) {
if (!element.disabled && element.name) {
var key = element.name, value = $(element).getValue();
if (value != undefined) {
if (result[key]) {
if (result[key].constructor != Array) result[key] = [result[key]];
result[key].push(value);
}
else result[key] = value;
}
}
return result;
});
return getHash ? data : Hash.toQueryString(data);
}
};
Form.Methods = {
serialize: function(form, getHash) {
return Form.serializeElements(Form.getElements(form), getHash);
},
getElements: function(form) {
return $A($(form).getElementsByTagName('*')).inject([],
function(elements, child) {
if (Form.Element.Serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));
return elements;
}
);
},
getInputs: function(form, typeName, name) {
form = $(form);
var inputs = form.getElementsByTagName('input');
if (!typeName && !name) return $A(inputs).map(Element.extend);
for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
var input = inputs[i];
if ((typeName && input.type != typeName) || (name && input.name != name))
continue;
matchingInputs.push(Element.extend(input));
}
return matchingInputs;
},
disable: function(form) {
form = $(form);
form.getElements().each(function(element) {
element.blur();
element.disabled = 'true';
});
return form;
},
enable: function(form) {
form = $(form);
form.getElements().each(function(element) {
element.disabled = '';
});
return form;
},
findFirstElement: function(form) {
return $(form).getElements().find(function(element) {
return element.type != 'hidden' && !element.disabled &&
['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
});
},
focusFirstElement: function(form) {
form = $(form);
form.findFirstElement().activate();
return form;
}
}
Object.extend(Form, Form.Methods);
/*--------------------------------------------------------------------------*/
Form.Element = {
focus: function(element) {
$(element).focus();
return element;
},
select: function(element) {
$(element).select();
return element;
}
}
Form.Element.Methods = {
serialize: function(element) {
element = $(element);
if (!element.disabled && element.name) {
var value = element.getValue();
if (value != undefined) {
var pair = {};
pair[element.name] = value;
return Hash.toQueryString(pair);
}
}
return '';
},
getValue: function(element) {
element = $(element);
var method = element.tagName.toLowerCase();
return Form.Element.Serializers[method](element);
},
clear: function(element) {
$(element).value = '';
return element;
},
present: function(element) {
return $(element).value != '';
},
activate: function(element) {
element = $(element);
element.focus();
if (element.select && ( element.tagName.toLowerCase() != 'input' ||
!['button', 'reset', 'submit'].include(element.type) ) )
element.select();
return element;
},
disable: function(element) {
element = $(element);
element.disabled = true;
return element;
},
enable: function(element) {
element = $(element);
element.blur();
element.disabled = false;
return element;
}
}
Object.extend(Form.Element, Form.Element.Methods);
var Field = Form.Element;
var $F = Form.Element.getValue;
/*--------------------------------------------------------------------------*/
Form.Element.Serializers = {
input: function(element) {
switch (element.type.toLowerCase()) {
case 'checkbox':
case 'radio':
return Form.Element.Serializers.inputSelector(element);
default:
return Form.Element.Serializers.textarea(element);
}
},
inputSelector: function(element) {
return element.checked ? element.value : null;
},
textarea: function(element) {
return element.value;
},
select: function(element) {
return this[element.type == 'select-one' ?
'selectOne' : 'selectMany'](element);
},
selectOne: function(element) {
var index = element.selectedIndex;
return index >= 0 ? this.optionValue(element.options[index]) : null;
},
selectMany: function(element) {
var values, length = element.length;
if (!length) return null;
for (var i = 0, values = []; i < length; i++) {
var opt = element.options[i];
if (opt.selected) values.push(this.optionValue(opt));
}
return values;
},
optionValue: function(opt) {
// extend element because hasAttribute may not be native
return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
}
}
/*--------------------------------------------------------------------------*/
Abstract.TimedObserver = function() {}
Abstract.TimedObserver.prototype = {
initialize: function(element, frequency, callback) {
this.frequency = frequency;
this.element = $(element);
this.callback = callback;
this.lastValue = this.getValue();
this.registerCallback();
},
registerCallback: function() {
setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
},
onTimerEvent: function() {
var value = this.getValue();
var changed = ('string' == typeof this.lastValue && 'string' == typeof value
? this.lastValue != value : String(this.lastValue) != String(value));
if (changed) {
this.callback(this.element, value);
this.lastValue = value;
}
}
}
Form.Element.Observer = Class.create();
Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), {
getValue: function() {
return Form.Element.getValue(this.element);
}
});
Form.Observer = Class.create();
Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), {
getValue: function() {
return Form.serialize(this.element);
}
});
/*--------------------------------------------------------------------------*/
Abstract.EventObserver = function() {}
Abstract.EventObserver.prototype = {
initialize: function(element, callback) {
this.element = $(element);
this.callback = callback;
this.lastValue = this.getValue();
if (this.element.tagName.toLowerCase() == 'form')
this.registerFormCallbacks();
else
this.registerCallback(this.element);
},
onElementEvent: function() {
var value = this.getValue();
if (this.lastValue != value) {
this.callback(this.element, value);
this.lastValue = value;
}
},
registerFormCallbacks: function() {
Form.getElements(this.element).each(this.registerCallback.bind(this));
},
registerCallback: function(element) {
if (element.type) {
switch (element.type.toLowerCase()) {
case 'checkbox':
case 'radio':
Event.observe(element, 'click', this.onElementEvent.bind(this));
break;
default:
Event.observe(element, 'change', this.onElementEvent.bind(this));
break;
}
}
}
}
Form.Element.EventObserver = Class.create();
Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), {
getValue: function() {
return Form.Element.getValue(this.element);
}
});
Form.EventObserver = Class.create();
Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), {
getValue: function() {
return Form.serialize(this.element);
}
});
if (!window.Event) {
var Event = new Object();
}
Object.extend(Event, {
KEY_BACKSPACE: 8,
KEY_TAB: 9,
KEY_RETURN: 13,
KEY_ESC: 27,
KEY_LEFT: 37,
KEY_UP: 38,
KEY_RIGHT: 39,
KEY_DOWN: 40,
KEY_DELETE: 46,
KEY_HOME: 36,
KEY_END: 35,
KEY_PAGEUP: 33,
KEY_PAGEDOWN: 34,
element: function(event) {
return event.target || event.srcElement;
},
isLeftClick: function(event) {
return (((event.which) && (event.which == 1)) ||
((event.button) && (event.button == 1)));
},
pointerX: function(event) {
return event.pageX || (event.clientX +
(document.documentElement.scrollLeft || document.body.scrollLeft));
},
pointerY: function(event) {
return event.pageY || (event.clientY +
(document.documentElement.scrollTop || document.body.scrollTop));
},
stop: function(event) {
if (event.preventDefault) {
event.preventDefault();
event.stopPropagation();
} else {
event.returnValue = false;
event.cancelBubble = true;
}
},
// find the first node with the given tagName, starting from the
// node the event was triggered on; traverses the DOM upwards
findElement: function(event, tagName) {
var element = Event.element(event);
while (element.parentNode && (!element.tagName ||
(element.tagName.toUpperCase() != tagName.toUpperCase())))
element = element.parentNode;
return element;
},
observers: false,
_observeAndCache: function(element, name, observer, useCapture) {
if (!this.observers) this.observers = [];
if (element.addEventListener) {
this.observers.push([element, name, observer, useCapture]);
element.addEventListener(name, observer, useCapture);
} else if (element.attachEvent) {
this.observers.push([element, name, observer, useCapture]);
element.attachEvent('on' + name, observer);
}
},
unloadCache: function() {
if (!Event.observers) return;
for (var i = 0, length = Event.observers.length; i < length; i++) {
Event.stopObserving.apply(this, Event.observers[i]);
Event.observers[i][0] = null;
}
Event.observers = false;
},
observe: function(element, name, observer, useCapture) {
element = $(element);
useCapture = useCapture || false;
if (name == 'keypress' &&
(navigator.appVersion.match(/Konqueror|Safari|KHTML/)
|| element.attachEvent))
name = 'keydown';
Event._observeAndCache(element, name, observer, useCapture);
},
stopObserving: function(element, name, observer, useCapture) {
element = $(element);
useCapture = useCapture || false;
if (name == 'keypress' &&
(navigator.appVersion.match(/Konqueror|Safari|KHTML/)
|| element.detachEvent))
name = 'keydown';
if (element.removeEventListener) {
element.removeEventListener(name, observer, useCapture);
} else if (element.detachEvent) {
try {
element.detachEvent('on' + name, observer);
} catch (e) {}
}
}
});
/* prevent memory leaks in IE */
if (navigator.appVersion.match(/\bMSIE\b/))
Event.observe(window, 'unload', Event.unloadCache, false);
var Position = {
// set to true if needed, warning: firefox performance problems
// NOT neeeded for page scrolling, only if draggable contained in
// scrollable elements
includeScrollOffsets: false,
// must be called before calling withinIncludingScrolloffset, every time the
// page is scrolled
prepare: function() {
this.deltaX = window.pageXOffset
|| document.documentElement.scrollLeft
|| document.body.scrollLeft
|| 0;
this.deltaY = window.pageYOffset
|| document.documentElement.scrollTop
|| document.body.scrollTop
|| 0;
},
realOffset: function(element) {
var valueT = 0, valueL = 0;
do {
valueT += element.scrollTop || 0;
valueL += element.scrollLeft || 0;
element = element.parentNode;
} while (element);
return [valueL, valueT];
},
cumulativeOffset: function(element) {
var valueT = 0, valueL = 0;
do {
valueT += element.offsetTop || 0;
valueL += element.offsetLeft || 0;
element = element.offsetParent;
} while (element);
return [valueL, valueT];
},
positionedOffset: function(element) {
var valueT = 0, valueL = 0;
do {
valueT += element.offsetTop || 0;
valueL += element.offsetLeft || 0;
element = element.offsetParent;
if (element) {
if(element.tagName=='BODY') break;
var p = Element.getStyle(element, 'position');
if (p == 'relative' || p == 'absolute') break;
}
} while (element);
return [valueL, valueT];
},
offsetParent: function(element) {
if (element.offsetParent) return element.offsetParent;
if (element == document.body) return element;
while ((element = element.parentNode) && element != document.body)
if (Element.getStyle(element, 'position') != 'static')
return element;
return document.body;
},
// caches x/y coordinate pair to use with overlap
within: function(element, x, y) {
if (this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element, x, y);
this.xcomp = x;
this.ycomp = y;
this.offset = this.cumulativeOffset(element);
return (y >= this.offset[1] &&
y < this.offset[1] + element.offsetHeight &&
x >= this.offset[0] &&
x < this.offset[0] + element.offsetWidth);
},
withinIncludingScrolloffsets: function(element, x, y) {
var offsetcache = this.realOffset(element);
this.xcomp = x + offsetcache[0] - this.deltaX;
this.ycomp = y + offsetcache[1] - this.deltaY;
this.offset = this.cumulativeOffset(element);
return (this.ycomp >= this.offset[1] &&
this.ycomp < this.offset[1] + element.offsetHeight &&
this.xcomp >= this.offset[0] &&
this.xcomp < this.offset[0] + element.offsetWidth);
},
// within must be called directly before
overlap: function(mode, element) {
if (!mode) return 0;
if (mode == 'vertical')
return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
element.offsetHeight;
if (mode == 'horizontal')
return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
element.offsetWidth;
},
page: function(forElement) {
var valueT = 0, valueL = 0;
var element = forElement;
do {
valueT += element.offsetTop || 0;
valueL += element.offsetLeft || 0;
// Safari fix
if (element.offsetParent==document.body)
if (Element.getStyle(element,'position')=='absolute') break;
} while (element = element.offsetParent);
element = forElement;
do {
if (!window.opera || element.tagName=='BODY') {
valueT -= element.scrollTop || 0;
valueL -= element.scrollLeft || 0;
}
} while (element = element.parentNode);
return [valueL, valueT];
},
clone: function(source, target) {
var options = Object.extend({
setLeft: true,
setTop: true,
setWidth: true,
setHeight: true,
offsetTop: 0,
offsetLeft: 0
}, arguments[2] || {})
// find page position of source
source = $(source);
var p = Position.page(source);
// find coordinate system to use
target = $(target);
var delta = [0, 0];
var parent = null;
// delta [0,0] will do fine with position: fixed elements,
// position:absolute needs offsetParent deltas
if (Element.getStyle(target,'position') == 'absolute') {
parent = Position.offsetParent(target);
delta = Position.page(parent);
}
// correct by body offsets (fixes Safari)
if (parent == document.body) {
delta[0] -= document.body.offsetLeft;
delta[1] -= document.body.offsetTop;
}
// set position
if(options.setLeft) target.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px';
if(options.setTop) target.style.top = (p[1] - delta[1] + options.offsetTop) + 'px';
if(options.setWidth) target.style.width = source.offsetWidth + 'px';
if(options.setHeight) target.style.height = source.offsetHeight + 'px';
},
absolutize: function(element) {
element = $(element);
if (element.style.position == 'absolute') return;
Position.prepare();
var offsets = Position.positionedOffset(element);
var top = offsets[1];
var left = offsets[0];
var width = element.clientWidth;
var height = element.clientHeight;
element._originalLeft = left - parseFloat(element.style.left || 0);
element._originalTop = top - parseFloat(element.style.top || 0);
element._originalWidth = element.style.width;
element._originalHeight = element.style.height;
element.style.position = 'absolute';
element.style.top = top + 'px';
element.style.left = left + 'px';
element.style.width = width + 'px';
element.style.height = height + 'px';
},
relativize: function(element) {
element = $(element);
if (element.style.position == 'relative') return;
Position.prepare();
element.style.position = 'relative';
var top = parseFloat(element.style.top || 0) - (element._originalTop || 0);
var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);
element.style.top = top + 'px';
element.style.left = left + 'px';
element.style.height = element._originalHeight;
element.style.width = element._originalWidth;
}
}
// Safari returns margins on body which is incorrect if the child is absolutely
// positioned. For performance reasons, redefine Position.cumulativeOffset for
// KHTML/WebKit only.
if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) {
Position.cumulativeOffset = function(element) {
var valueT = 0, valueL = 0;
do {
valueT += element.offsetTop || 0;
valueL += element.offsetLeft || 0;
if (element.offsetParent == document.body)
if (Element.getStyle(element, 'position') == 'absolute') break;
element = element.offsetParent;
} while (element);
return [valueL, valueT];
}
}
Element.addMethods();
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">I18nManager.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
/*
This class handles internationalization.
I18nManager is intended to be used through:
_.KEY
where "KEY" is an internationalization key and "_" is the short for
I18nManager.bundle.en (or whatever language the user has chosen).
"_.KEY" will give the internationalized string.
The convention I use for parameterized strings is inspired by Java.
For instance, the value:
s = "User {0} overwrote {1} of your edits."
whould be filled in by using:
s.replace(/\{0\}/g, someUsername).replace(/\{1\}/g, nEdits)
*/
var I18nManager = {
bundle: {
en: { // English language
BUTTON_OK: "OK",
BUTTON_CANCEL: "Cancel",
BUTTON_CLOSE: "Close",
BUTTON_SHOWALL: "Show All",
BUTTON_REFRESH: "Refresh",
BUTTON_EDIT: "Edit",
BUTTON_ADD: "Add",
BUTTON_REMOVE: "Remove",
BUTTON_RESCAN: "Re-scan",
BUTTON_FIX: "Fix",
BUTTON_MYUSERSCRIPTS: "My User Scripts",
LABEL_CONTACTS: "Contacts",
LABEL_EMPTY: "Empty.",
LABEL_ONESUGGESTION: "1 suggestion: ",
LABEL_SUGGESTIONS: " suggestions: ",
LABEL_ADDTOSUMMARY: "Add to summary",
LABEL_CLICKTOFILLSUMMARY: "Click to fill the proposed summary into the input field below",
LABEL_TALK: "Talk",
LABEL_CONTRIBS: "Contribs",
INFO_REFRESHING: "Refreshing...",
INFO_NOSUGGESTIONS: "No suggestions.",
INFO_REPEATANALYSIS: "Repeat the analysis of the text",
INFO_PREFSINCOOKIE: "Your selection of user scripts will be remembered in a cookie. \
If you use a different computer or a different browser, you have to configure them again.",
INFO_PLUGIN_ADVISOR: "Advisor (suggests replacements while you edit)",
INFO_PLUGIN_CONTACTLIST: "Contact list (monitors the online presence of selected users)",
INFO_PLUGIN_ZOCKYLINKCOMPLETE: "Zocky's \"Link Complete\" (suggests names of existing articles after \
you type \"[[foo\" and press TAB)",
INFO_PLUGIN_CYRILLIC: "Helps display Cyrillic URL-s in the address bar",
INFO_PLUGIN_SUBSTITUTIONS: "Replaces sequences of keystrokes with certain strings, similar to VIM's \":map\" command.",
ERROR_APPLICABLETEXTCHANGED: "Error - The applicable text has changed. Fix failed.",
ERROR_EDITSUMMARYLIMIT: "Error - If the proposed text is added to the summary, \
its length will exceed the {0}-character maximum by {1} characters.",
DUMMY: ""
},
bg: { // Bulgarian language
BUTTON_OK: "ОК",
BUTTON_CANCEL: "Отказ",
BUTTON_CLOSE: "Затвори",
BUTTON_SHOWALL: "Покажи Всички",
BUTTON_REFRESH: "Обнови",
BUTTON_EDIT: "Редактирай",
BUTTON_ADD: "Добави",
BUTTON_REMOVE: "Махни",
BUTTON_RESCAN: "Провери Пак",
BUTTON_FIX: "Поправи",
BUTTON_MYUSERSCRIPTS: "Моите Скриптове",
LABEL_CONTACTS: "Контакти",
LABEL_EMPTY: "Няма.",
LABEL_ONESUGGESTION: "1 предложение: ",
LABEL_SUGGESTIONS: " предложения: ",
LABEL_ADDTOSUMMARY: "Добави към описанието",
LABEL_CLICKTOFILLSUMMARY: "Добави предложеното описание към долното поле",
LABEL_TALK: "Беседка",
LABEL_CONTRIBS: "Приноси",
INFO_REFRESHING: "Обновяване...",
INFO_NOSUGGESTIONS: "Няма предложения.",
INFO_REPEATANALYSIS: "Повтори анализа на текста",
INFO_PREFSINCOOKIE: "Вашият избор на скриптове ще бъде запомнен в cookie. \
Ако ползвате друг компютър или друг браузър, ще трябва пак да ги конфигурирате.",
INFO_PLUGIN_ADVISOR: "Advisor (предлага промени на части от текста докато редактирате)",
INFO_PLUGIN_CONTACTLIST: "Contact list (наблюдава онлайн-присъствието на избрани потребители)",
INFO_PLUGIN_ZOCKYLINKCOMPLETE: "Zocky's \"Link Complete\" (предлага имена съществуващи статии след \
като напишете \"[[нещо\" и натиснете TAB)",
INFO_PLUGIN_CYRILLIC: "Помага да се показват кирилски адреси в адресната лента на браузъра",
INFO_PLUGIN_SUBSTITUTIONS: "Подменя някои поредици от клавиши с определени низове, подобно на командата \":map\" във VIM",
ERROR_APPLICABLETEXTCHANGED: "Грешка - Съответният текст е променен. Поправянето е неуспешно.",
ERROR_EDITSUMMARYLIMIT: "Грешка - Ако предложеният текст се добави към описанието, \
дължината му ще надвиши {0}-символното ограничение с {1} символа.",
DUMMY: ""
}
}
};
var _ = I18nManager.bundle[window.wgUserLanguage || "en"] // in case wgUserLanguage is not set
|| I18nManager.bundle.en; // in case we don't have a bundle for the user's language
// todo: Add a sanity self-check that every internationalization key is translated into every language
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">DOMExtensions.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
/*
These are shortcuts for frequently-used operations on DOM nodes.
*/
function $elem(tagName/*, Element... children*/) {
var e = $(document.createElement(tagName));
if (arguments.length > 1) {
e.appendChildren.apply(e, $A(arguments).splice(1));
}
return e;
}
/**
* The second parameter is optional and can be either a function (attached as an
* "onclick" observer) or a string (used as a "href" attribute).
*
* "title" is optional, too.
*/
function $anchor(text, hrefOrOnclick, title) {
var e = $elem("A", text);
e.title = title || null;
if ((typeof hrefOrOnclick) == "string") {
e.href = hrefOrOnclick;
} else if ((typeof hrefOrOnclick) == "function") {
e.href = "javascript: void(0);";
Event.observe(e, "click", function (hrefOrOnclick) {
hrefOrOnclick();
return false;
}.bind(null, hrefOrOnclick));
} else {
e.href = "#";
}
return e;
}
Element.addMethods({
removeAllChildren: function (e) {
while (e.firstChild) {
e.removeChild(e.firstChild);
}
return e;
},
appendText: function (e, text) {
e.appendChild(document.createTextNode(text));
return e;
},
appendChildren: function (e) {
for (var i = 1; i < arguments.length; i++) {
var x = arguments[i];
e.appendChild(((typeof x) == "string") ? document.createTextNode(x) : x);
}
return e;
},
scrollToSelection: function (e) {
if (e.nodeName != "TEXTAREA") {
throw new Exception("scrollToSelection() is available only for TEXTAREA-s.");
}
var value = e.value;
var selectionStart = e.selectionStart;
var selectionEnd = e.selectionEnd;
var pad = "";
var h = "\n";
var x = e.rows;
while (x != 0) {
if (x & 1) {
pad += h;
}
x >>>= 1;
h += h;
}
e.value = pad + value.substring(0, selectionStart);
var yOffset = e.scrollHeight;
e.value = value;
e.selectionStart = selectionStart;
e.selectionEnd = selectionEnd;
e.scrollTop = (yOffset > e.clientHeight) ? (yOffset - (3 * e.clientHeight / 2)) : 0;
return e;
}
});
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">RegExpExtensions.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
/*
Regular expressions can sometimes become inconveniently large.
In order to make complex ones easier to understand, we introduce
a set of macros. Names enclosed with '{' and '}' will be replaced
according to the hashtable below.
In order to do the replacements, one must call .fix() on the
regex object and use the result instead, like this:
var re = /It happened in {month}/.fix();
Also, for the sake of convenience, we add the "getAllMatches(s)"
method, which is a quick means to find all occurrences of a
regex in some text. The result is an array containing the results
of applying RegExp.exec(..).
*/
RegExp.REPLACEMENTS = {
letter: // all Unicode letters
// http://www.codeproject.com/dotnet/UnicodeCharCatHelper.asp
"\\u0041-\\u005a\\u0061-\\u007a\\u00aa"
+ "\\u00b5\\u00ba\\u00c0-\\u00d6"
+ "\\u00d8-\\u00f6\\u00f8-\\u01ba\\u01bc-\\u01bf"
+ "\\u01c4-\\u02ad\\u0386\\u0388-\\u0481\\u048c-\\u0556"
+ "\\u0561-\\u0587\\u10a0-\\u10c5\\u1e00-\\u1fbc\\u1fbe"
+ "\\u1fc2-\\u1fcc\\u1fd0-\\u1fdb\\u1fe0-\\u1fec"
+ "\\u1ff2-\\u1ffc\\u207f\\u2102\\u2107\\u210a-\\u2113"
+ "\\u2115\\u2119-\\u211d\\u2124\\u2126\\u2128"
+ "\\u212a-\\u212d\\u212f-\\u2131\\u2133\\u2134\\u2139"
+ "\\ufb00-\\ufb17\\uff21-\\uff3a\\uff41-\\uff5a",
letter_bg: // note that this is not the full set of Cyrillic letters
"АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЬЮЯабвгдежзийклмнопрстуфхцчшщъьюя",
month: //
"(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec|"
+ "January|February|March|April|June|July|August|September|"
+ "October|November|December)"
};
RegExp.escape = function (s) {
var r = "";
var hex = "0123456789abcdef";
for (var i = 0; i < s.length; i++) {
var ch = s.charCodeAt(i);
r += "\\u" + hex[(ch >>> 12) & 0x0f]
+ hex[(ch >>> 8) & 0x0f]
+ hex[(ch >>> 4) & 0x0f]
+ hex[ch & 0x0f];
}
return r;
};
RegExp.prototype.getAllMatches = function (s) { // : Match[]
var p = 0;
var a = [];
while (true) {
this.lastIndex = 0;
var m = this.exec(s.substring(p));
if (m == null) {
return a;
}
m.start = p + m.index;
m.end = p + m.index + m[0].length;
a.push(m);
p = m.end;
}
};
RegExp.prototype.fix = function () { // : RegExp
if (this.fixedRE != null) {
return this.fixedRE;
}
var s = this.source;
for (var alias in RegExp.REPLACEMENTS) {
s = s.replace(
new RegExp("{" + alias + "}", "g"),
RegExp.REPLACEMENTS[alias]
);
}
var re = new RegExp(s);
re.global = this.global;
re.ignoreCase = this.ignoreCase;
re.multiline = this.multiline;
this.fixedRE = re; // the fixed copy is cached
return re;
};
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">CookieManager.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
var CookieManager = Class.create();
CookieManager.getCookie = function (name) {
var a = document.cookie.split(/; +/);
var prefix = escape(name) + "=";
for (var i = 0; i < a.length; i++) {
if (a[i].substring(0, prefix.length) == prefix) {
return unescape(a[i].substring(prefix.length));
}
}
return null;
};
CookieManager.setCookie = function (name, value) {
if ((value == null) || ("" + value == "")) {
CookieManager.deleteCookie(name);
return;
}
var expirationDate = new Date(new Date().getTime() + (5 * 365 * 24 * 60 * 60 * 1000)).toGMTString(); // in 5 years
document.cookie = escape(name) + "=" + escape(value) + "; Expires=" + expirationDate + "; Path=/;";
};
CookieManager.deleteCookie = function (name) {
document.cookie = escape(name) + "=; Expires=" + new Date().toGMTString() + "; Path=/;";
};
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">ModalDialogManager.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
/*
Displays a DOM node on top of the rest of the page.
The rest of the page is visible (or at least semi-transparent), but not clickable.
*/
var ModalDialogManager = Class.create();
ModalDialogManager.show = function (e) {
if (ModalDialogManager.dimmer != null) {
return false;
}
var whitebox = $elem("DIV", e);
Object.extend(whitebox.style, {
position: "fixed",
backgroundColor: "white",
border: "solid black 1px",
padding: "1em",
left: Math.floor(innerWidth / 6) + "px",
top: Math.floor(innerHeight / 6) + "px",
width: Math.floor(innerWidth * 2 / 3) + "px",
height: Math.floor(innerHeight * 2 / 3) + "px",
overflow: "scroll"
});
var dimmer = ModalDialogManager.dimmer = $elem("DIV", whitebox);
Object.extend(dimmer.style, {
position: "absolute",
width: document.body.clientWidth + "px",
height: document.body.clientHeight + "px",
left: "0",
top: "0",
zIndex: 999,
textAlign: "center"
/*
, // transparency seems to slow rendering down too much
filter: "alpha(opacity=60)",
"-moz-opacity": 0.6,
opacity: 0.6,
backgroundColor: "grey"
*/
});
document.body.appendChild(dimmer);
return true;
};
ModalDialogManager.hide = function () {
if (ModalDialogManager.dimmer != null) {
ModalDialogManager.dimmer.remove();
ModalDialogManager.dimmer = null;
}
};
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">MediawikiManager.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
/*
Hides mediawiki quirks behind a convenient interface
and encapsulates interaction with the surrounding DOM.
Some of my classes live happily without using MediawikiManager.
I thought it is a good idea to encapsulate at least some of the interaction, though.
*/
var MediawikiManager = {};
MediawikiManager.isPreferencesPage = function () {
return ($("preferences") != null);
};
MediawikiManager.addPreferenceTab = function (e) {
// Assuming we are at the "preferences" page now, we must first add our stuff.
// the "tabbedprefs()" function has already messed things up.
// We'll just undo some of its actions, and make it work again
// and include our new tab
var index = $("preftoc").childNodes.length;
$("preferences").insertBefore($elem("FIELDSET", $elem("LEGEND", _.BUTTON_MYUSERSCRIPTS), e), $("prefcontrol"));
$("preftoc").remove(); // tabbedprefs() will re-generate the toc
$("prefcontrol").id = "prefsubmit"; // tabbedprefs() will swap the id-s back
tabbedprefs();
};
MediawikiManager.observePreferencesSubmit = function (f) {
Event.observe($("prefcontrol").descendants("INPUT")[0], "click", f);
};
MediawikiManager.importScript = function (s) {
importScript.apply(window, arguments);
};
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">CameltraderPluginManager.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
var CameltraderPluginManager = Class.create();
// Static info about plugins
CameltraderPluginManager.PLUGINS = $H({
advisor: {
description: _.INFO_PLUGIN_ADVISOR,
implementation: function () { /*new AdvisorHighlighterPlugin(*/new AdvisorPlugin()/*)*/; }
},
contactList: {
description: _.INFO_PLUGIN_CONTACTLIST,
implementation: function () { new ContactListPlugin(); }
},
zockyLinkComplete: {
description: _.INFO_PLUGIN_ZOCKYLINKCOMPLETE,
implementation: function () { new ZockyLinkCompletePlugin(); }
},
/*
lupinPopups: {
description: "User:Lupin's popups.js",
implementation: function () { new LupinPopupsPlugin(); }
},
cacycleDiff: {
description: "User:Cacycle's diff.js",
implementation: function () { new CacycleDiffPlugin(); }
},
*/
cyrillic: {
description: _.INFO_PLUGIN_CYRILLIC,
implementation: function () { new CyrillicPlugin(); }
},
substitutions: {
description: _.INFO_PLUGIN_SUBSTITUTIONS,
implementation: function () { new SubstitutionsPlugin(); }
}
});
CameltraderPluginManager.prototype = {
initialize: function () {
CameltraderPluginManager.INSTANCE = this;
this.aConfiguredPluginNames = (CookieManager.getCookie("plugins") || "").split(",").compact().uniq();
this.hConfiguredPluginNames = $H();
this.aConfiguredPluginNames._each(function (name) {
if (CameltraderPluginManager.PLUGINS[name] == null) {
return;
}
this.hConfiguredPluginNames[name] = true;
CameltraderPluginManager.PLUGINS[name].implementation();
}.bind(this));
if (!MediawikiManager.isPreferencesPage()) {
return;
}
this.hSumbittablePluginNames = $H().merge(this.hConfiguredPluginNames);
var eDiv = $elem("DIV", _.INFO_PREFSINCOOKIE);
CameltraderPluginManager.PLUGINS.keys()._each(function (name) {
var eCheckbox = $elem("INPUT");
eCheckbox.id = "checkbox-" + name;
eCheckbox.type = "checkbox";
if (this.hConfiguredPluginNames[name]) {
eCheckbox.checked = true;
}
var eLabel = $elem("LABEL", CameltraderPluginManager.PLUGINS[name].description);
eLabel.htmlFor = eCheckbox.id;
eLabel.id = "label-" + name;
Event.observe(eCheckbox, "click", function (name, eCheckbox, eLabel) {
if (eCheckbox.checked) {
this.hSumbittablePluginNames[name] = true;
} else {
this.hSumbittablePluginNames.remove(name);
}
var isConfigured = !!this.hConfiguredPluginNames[name];
if (eCheckbox.checked && !isConfigured) {
eLabel.style.backgroundColor = "#afa"; // green
} else if (isConfigured && !eCheckbox.checked) {
eLabel.style.backgroundColor = "#faa"; // red
} else {
eLabel.style.backgroundColor = "";
}
}.bind(this, name, eCheckbox, eLabel));
eDiv.appendChild($elem("DIV", eCheckbox, eLabel));
}.bind(this));
MediawikiManager.addPreferenceTab(eDiv);
MediawikiManager.observePreferencesSubmit(function () {
var value = this.hSumbittablePluginNames.keys().join(",");
CookieManager.setCookie("plugins", value);
}.bind(this));
}
};
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">AdvisorPlugin.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
var AdvisorPlugin = Class.create();
AdvisorPlugin.DEFAULT_MAX_SUGGESTIONS = 8;
AdvisorPlugin.prototype = {
initialize: function () {
this.wpTextbox1 = $("wpTextbox1");
this.wpSummary = $("wpSummary");
var editform = $("editform");
var wpSummaryLabel = $("wpSummaryLabel");
//
this.maxSuggestions = AdvisorPlugin.DEFAULT_MAX_SUGGESTIONS;
this.suggestions = null; // : AdvisorSuggestion[]
this.appliedSuggestions = {}; // : Map<String, int>
if (this.wpTextbox1 == null) {
// This is not an "?action=edit" page
return;
}
this.root = $elem("DIV"); // : Element; that's where suggestions are rendered
var e = editform;
while ((e.previousSibling != null) && (e.previousSibling.id != "toolbar")) {
e = e.previousSibling;
}
e.parentNode.insertBefore(this.root, e);
this.root2 = $elem("DIV"); // : Element; the proposed edit summary appears there
wpSummaryLabel.parentNode.insertBefore(this.root2, wpSummaryLabel);
this.root2.hide();
this.scan();
this.root.style.border = "dashed #ccc 1px";
this.root2.style.border = "dashed #ccc 1px";
this.root.style.color = "#888";
this.root2.style.color = "#888";
},
scan: function () {
var s = this.wpTextbox1.value;
this.suggestions = [];
for (var i = 0; i < AdvisorRules.RULES.length; i++) {
var a = AdvisorRules.RULES[i](s);
if (a.constructor == AdvisorSuggestion) {
a = [ a ];
}
for (var j = 0; j < a.length; j++) {
this.suggestions.push(a[j]);
}
}
this.suggestions.sort(function (x, y) {
return (x.start < y.start) ? -1 :
(x.start > y.start) ? 1 :
(x.end < y.end) ? -1 :
(x.end > y.end) ? 1 : 0;
});
this.root.removeAllChildren();
if (this.suggestions.length == 0) {
this.root.appendText(_.INFO_NOSUGGESTIONS);
} else {
var nSuggestions = Math.min(this.maxSuggestions, this.suggestions.length);
this.root.appendText(
(this.suggestions.length == 1)
? _.LABEL_ONESUGGESTION
: (this.suggestions.length + _.LABEL_SUGGESTIONS)
);
for (var i = 0; i < nSuggestions; i++) {
this.root.appendChildren(
$anchor(
this.suggestions[i].name,
this.markSuggestion.bind(this, this.suggestions[i]),
this.suggestions[i].description
),
$elem("SUP", $anchor(_.BUTTON_FIX, this.fixSuggestion.bind(this, this.suggestions[i]))),
" "
);
}
if (this.suggestions.length > this.maxSuggestions) {
this.root.appendChildren(
$anchor(
"...",
function () {
this.maxSuggestions = 1000;
this.scan();
this.maxSuggestions = AdvisorPlugin.DEFAULT_MAX_SUGGESTIONS;
return false;
}.bind(this),
_.BUTTON_SHOWALL
), " "
);
}
}
this.root.appendChildren("(", $anchor(_.BUTTON_RESCAN, this.scan.bind(this), _.INFO_REPEATANALYSIS), ")");
},
fixSuggestion: function (suggestion) {
if (this.wpTextbox1.value.substring(suggestion.start, suggestion.end)
!= suggestion.originalText) {
alert(_.ERROR_APPLICABLETEXTCHANGED);
this.scan();
return;
}
this.wpTextbox1.value = this.wpTextbox1.value.substring(0, suggestion.start)
+ suggestion.replacementText
+ this.wpTextbox1.value.substring(suggestion.end);
this.wpTextbox1.selectionStart = suggestion.start;
this.wpTextbox1.selectionEnd = suggestion.start + suggestion.replacementText.length;
this.wpTextbox1.scrollToSelection();
// Propose an edit summary
if (this.appliedSuggestions[suggestion.name] == null) {
this.appliedSuggestions[suggestion.name] = 1;
} else {
this.appliedSuggestions[suggestion.name]++;
}
var a = [];
for (var i in this.appliedSuggestions) {
a.push(i);
}
a.sort(function (x, y) {
var u = this.appliedSuggestions;
return (u[x] > u[y]) ? -1 : (u[x] < u[y]) ? 1 : (x < y) ? -1 : (x > y) ? 1 : 0;
}.bind(this));
var s = "";
for (var i = 0; i < a.length; i++) {
var count = this.appliedSuggestions[a[i]];
s += ", " + ((count == 1) ? a[i] : (count + "x " + a[i]));
}
// Cut off the leading ", " and add "formatting: " and "using Advisor.js"
s = "formatting: " + s.substring(2) + " (using [[User:Cameltrader#Advisor.js|Advisor.js]])";
// Render in DOM
this.root2.removeAllChildren().appendChildren(
$anchor(_.LABEL_ADDTOSUMMARY, this.addToSummary.bind(this, s), _.LABEL_CLICKTOFILLSUMMARY),
": \"" + s + "\""
);
this.root2.show();
// Re-scan
this.scan();
},
addToSummary: function (summary) {
var wpSummary = this.wpSummary;
if (wpSummary.value != "") {
summary = wpSummary.value + "; " + summary;
}
if ((wpSummary.maxLength > 0) && (summary.length > wpSummary.maxLength)) {
alert(_.ERROR_EDITSUMMARYLIMIT
.replace(/\{0\}/g, wpSummary.maxLength)
.replace(/\{1\}/g, summary.length - wpSummary.maxLength)
);
return;
}
wpSummary.value = summary;
this.root2.hide();
},
markSuggestion: function (suggestion) {
if (this.wpTextbox1.value.substring(suggestion.start, suggestion.end)
!= suggestion.originalText) {
// The text has changed - just do another scan and don't change selection
this.scan();
return;
}
this.wpTextbox1.selectionStart = suggestion.start;
this.wpTextbox1.selectionEnd = suggestion.end;
this.wpTextbox1.scrollToSelection();
}
};
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">AdvisorRules.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
var AdvisorRules = {};
AdvisorRules.RULES = []; // : Function[]
AdvisorRules.LANGUAGE_MAP = { // : Hashtable<String, String>
// From http://en.wikipedia.org/wiki/List_of_ISO_639-1_codes
// Note, that not all of these have a lang-xx template, but finding a reference
// to such a language is a good reason to create the template.
aa: "Afar", ab: "Abkhazian", ae: "Avestan", af: "Afrikaans", ak: "Akan",
am: "Amharic", an: "Aragonese", ar: "Arabic", as: "Assamese", av: "Avaric",
ay: "Aymara", az: "Azerbaijani", ba: "Bashkir", be: "Belarusian",
bg: "Bulgarian", bh: "Bihari", bi: "Bislama", bm: "Bambara", bn: "Bengali",
bo: "Tibetan", br: "Breton", bs: "Bosnian", ca: "Catalan", ce: "Chechen",
ch: "Chamorro", co: "Corsican", cr: "Cree", cs: "Czech",
cu: "Church Slavic", cv: "Chuvash", cy: "Welsh", da: "Danish", de: "German",
dv: "Divehi", dz: "Dzongkha", ee: "Ewe", el: "Greek", en: "English",
eo: "Esperanto", es: "Spanish", et: "Estonian", eu: "Basque", fa: "Persian",
ff: "Fulah", fi: "Finnish", fj: "Fijian", fo: "Faroese", fr: "French",
fy: "Western Frisian", ga: "Irish", gd: "Gaelic", gl: "Galician",
gn: "Guaraní", gu: "Gujarati", gv: "Manx", ha: "Hausa", he: "Hebrew",
hi: "Hindi", ho: "Hiri Motu", hr: "Croatian", ht: "Haitian",
hu: "Hungarian", hy: "Armenian", hz: "Herero",
ia: "Interlingua (International Auxiliary Language Association)",
id: "Indonesian", ie: "Interlingue", ig: "Igbo", ii: "Sichuan Yi",
ik: "Inupiaq", io: "Ido", is: "Icelandic", it: "Italian", iu: "Inuktitut",
ja: "Japanese", jv: "Javanese", ka: "Georgian", kg: "Kongo", ki: "Kikuyu",
kj: "Kuanyama", kk: "Kazakh", kl: "Kalaallisut", km: "Khmer", kn: "Kannada",
ko: "Korean", kr: "Kanuri", ks: "Kashmiri", ku: "Kurdish", kv: "Komi",
kw: "Cornish", ky: "Kirghiz", la: "Latin", lb: "Luxembourgish", lg: "Ganda",
li: "Limburgish", ln: "Lingala", lo: "Lao", lt: "Lithuanian",
lu: "Luba-Katanga", lv: "Latvian", mg: "Malagasy", mh: "Marshallese",
mi: "Māori", mk: "Macedonian", ml: "Malayalam", mn: "Mongolian",
mo: "Moldavian", mr: "Marathi", ms: "Malay", mt: "Maltese", my: "Burmese",
na: "Nauru", nb: "Norwegian Bokmål", nd: "North Ndebele", ne: "Nepali",
ng: "Ndonga", nl: "Dutch", nn: "Norwegian Nynorsk", no: "Norwegian",
nr: "South Ndebele", nv: "Navajo", ny: "Chichewa", oc: "Occitan",
oj: "Ojibwa", om: "Oromo", or: "Oriya", os: "Ossetian", pa: "Panjabi",
pi: "Pāli", pl: "Polish", ps: "Pashto", pt: "Portuguese", qu: "Quechua",
rm: "Raeto-Romance", rn: "Kirundi", ro: "Romanian", ru: "Russian",
rw: "Kinyarwanda", sa: "Sanskrit", sc: "Sardinian", sd: "Sindhi",
se: "Northern Sami", sg: "Sango", sh: "Serbo-Croatian", si: "Sinhala",
sk: "Slovak", sl: "Slovenian", sm: "Samoan", sn: "Shona", so: "Somali",
sq: "Albanian", sr: "Serbian", ss: "Swati", st: "Southern Sotho",
su: "Sundanese", sv: "Swedish", sw: "Swahili", ta: "Tamil", te: "Telugu",
tg: "Tajik", th: "Thai", ti: "Tigrinya", tk: "Turkmen", tl: "Tagalog",
tn: "Tswana", to: "Tonga", tr: "Turkish", ts: "Tsonga", tt: "Tatar",
tw: "Twi", ty: "Tahitian", ug: "Uighur", uk: "Ukrainian", ur: "Urdu",
uz: "Uzbek", ve: "Venda", vi: "Vietnamese", vo: "Volapük", wa: "Walloon",
wo: "Wolof", xh: "Xhosa", yi: "Yiddish", yo: "Yoruba", za: "Zhuang",
zh: "Chinese", zu: "Zulu"
};
AdvisorRules.REVERSE_LANGUAGE_MAP = {}; // : Hashtable<String, String>
for (var i in AdvisorRules.LANGUAGE_MAP) {
AdvisorRules.REVERSE_LANGUAGE_MAP[AdvisorRules.LANGUAGE_MAP[i]] = i;
}
AdvisorRules.MONTH_MAP = {
Jan: "January", Feb: "February", Mar: "March", Apr: "April", May: "May",
Jun: "June", Jul: "July", Aug: "August", Sep: "September", Oct: "October",
Nov: "November", Dec: "December", January: "January", February: "February",
March: "March", April: "April", June: "June", July: "July",
August: "August", September: "September", October: "October",
November: "November", December: "December"
};
/*
Rules
*/
AdvisorRules.RULES.push(function (s) {
var re = /^[ ':]*(?:(?:Further|More) +info(?:rmation))[ ']*:[ ']*([^\]]+)[ ']*$/mig;
var a = re.getAllMatches(s);
var b = [];
for (var i = 0; i < a.length; i++) {
var m = a[i];
if ((m[1] != null) && (m[1] != "")) {
b.push(new AdvisorSuggestion(
m.start, m.end, m[0],
"{{futher|" + m[2] + "}}",
"template-further",
"Better use the {{futher|...}} template."
));
}
}
return b;
});
AdvisorRules.RULES.push(function (s) {
var re = /^[ ':]*(?:Main +article)[ ']*:[ ']*\[\[([^\]]+)\]\][ ']*$/mig;
var a = re.getAllMatches(s);
var b = [];
for (var i = 0; i < a.length; i++) {
var m = a[i];
if ((m[1] != null) && (m[1] != "")) {
b.push(new AdvisorSuggestion(
m.start, m.end, m[0],
"{{main|" + m[1] + "}}",
"template-main",
"Better use the {{main|...}} template."
));
}
}
return b;
});
AdvisorRules.RULES.push(function (s) {
// This will match either a date+year or just a year,
// and will not match solitary dates.
// The rule only controls the transition from linked to unlinked,
// as practice has shown that improper linking is significantly
// more common than leaving linkable dates as plain text.
var re = /(?:\[\[((?:(\d\d?) +({month}))|(?:({month}) +(\d\d?)))\]\],?( )? *)?\[\[([12]\d\d\d)\]\]/;
var a = re.fix().getAllMatches(s);
var b = [];
for (var i = 0; i < a.length; i++) {
var m = a[i];
var date = ((m[1] == null) || (m[1] == "")) ? null : m[1];
var year = ((m[7] == null) || (m[7] == "")) ? null : m[7];
if (date == null) {
b.push(new AdvisorSuggestion(
m.start, m.end, m[0],
year,
"year link",
"It is useless to link a year unless it is preceded by a day and month."
));
} else {
var isAmerican = ((m[2] == null) || (m[2] == ""));
var day = (isAmerican) ? m[5] : m[2];
var month = AdvisorRules.MONTH_MAP[(isAmerican) ? m[4] : m[3]];
var ws = m[6]; // whitespace between date and year
var replacement = (isAmerican)
? ("[[" + month + " " + day + "]]," + ws + "[[" + year + "]]")
: ("[[" + day + " " + month + "]]" + ws + "[[" + year + "]]");
if (replacement != m[0]) {
b.push(new AdvisorSuggestion(
m.start, m.end, m[0],
replacement,
"date",
"Date conventions."
));
}
}
}
return b;
});
AdvisorRules.RULES.push(function (s) {
var re = /\[\[(\w+) language\|\1\]\] *: (\'+)*([{letter} \"\'\„\“\/—–\-]+)(?:\2)/g;
var a = re.fix().getAllMatches(s);
var b = [];
for (var i = 0; i < a.length; i++) {
var m = a[i];
var code = AdvisorRules.REVERSE_LANGUAGE_MAP[m[1]] || null;
if (code == null) {
continue;
}
// Markers for italics and bold are stripped off
b.push(new AdvisorSuggestion(
m.start, m.end, m[0],
"{{lang-" + code + "|" + m[3] + "}}",
"lang-" + code,
"The {{lang-" + code + "}} template can be applied for this text."
));
}
return b;
});
AdvisorRules.RULES.push(function (s) {
// Only accept years 1000...2999
var re = /[^0-9]([1-2][0-9]{3}) *(?:-|—|—|--) *([1-2][0-9]{3})[^0-9]/g;
var a = re.getAllMatches(s);
for (var i = 0; i < a.length; i++) {
var m = a[i];
a[i] = new AdvisorSuggestion(
m.start + 1, m.end - 1, m[0].substring(1, m[0].length - 1),
m[1] + "–" + m[2], // the char in the middle is an ndash
"ndash",
"Year ranges look better with an n-dash."
);
}
return a;
});
AdvisorRules.RULES.push(function (s) {
var re = /[{letter}]( +- +)[{letter}]/g;
var a = re.fix().getAllMatches(s);
for (var i = 0; i < a.length; i++) {
var m = a[i];
a[i] = new AdvisorSuggestion(
m.start + 1, m.end - 1, m[1],
" — ", // mdash
"mdash",
"In a sentence, a hyphen surrounded by spaces means almost certainly an mdash."
);
}
return a;
});
AdvisorRules.RULES.push(function (s) {
var re = /^(?: *)(==+)( *)([^=]*[^= ])(?: *)\1/gm;
var a = re.getAllMatches(s);
var b = [];
var level = 0; // == Level 1 ==, === Level 2 ===, ==== Level 3 ====, etc.
/* If we are editing a section, we have to be tolerant to the first heading's level */
var isSection = $("editform")
&& ($("editform")["wpSection"] != null)
&& ($("editform")["wpSection"].value != "");
for (var i = 0; i < a.length; i++) {
var m = a[i];
var suggestion = new AdvisorSuggestion(
m.start, m.end, m[0],
m[1] + m[2] + m[3] + m[2] + m[1],
"heading",
"Heading style should be \"== Heading ==\" or \"==Heading==\"."
);
var oldLevel = level;
level = m[1].length - 1;
if ( (level - oldLevel > 1) && (!isSection || (oldLevel > 0)) ) {
// Adjust suggestion for the rare case of improper heading hesting
suggestion.name = "heading-nesting";
suggestion.description = "Improper heading nesting";
var h = "=======".substring(0, oldLevel + 2);
suggestion.replacementText = h + m[2] + m[3] + m[2] + h;
b.push(suggestion);
continue;
}
var frequentMistakes = [
{ code: "see-also", wrong: /^see *al+so$/i, correct: "See also" },
{ code: "ext-links", wrong: /^external links?$/i, correct: "External links" },
{ code: "refs", wrong: /^ref+e?r+en(c|s)es?$/i, correct: "References" }
];
for (var j = 0; j < frequentMistakes.length; j++) {
var fm = frequentMistakes[j];
if (fm.wrong.test(m[3]) && (m[3] != fm.correct)) {
suggestion.replacementText = m[1] + m[2] + fm.correct + m[2] + m[1];
suggestion.name = fm.code;
suggestion.description = "The correct spelling/capitalization is \""
+ fm.correct + "\".";
}
}
if (suggestion.originalText != suggestion.replacementText) {
b.push(suggestion);
}
}
return b;
});
AdvisorRules.RULES.push(function (s) {
var re = /\[\[([{letter} ,\(\)\-]+)\|\1\]\]/g;
var a = re.fix().getAllMatches(s);
for (var i = 0; i < a.length; i++) {
var m = a[i];
a[i] = new AdvisorSuggestion(
m.start, m.end, m[0],
"[[" + m[1] + "]]",
"A|A",
"\"[[A|A]]\" can be simplified to [[A]]."
);
}
return a;
});
AdvisorRules.RULES.push(function (s) {
var re = /\[\[([{letter} ,\(\)\-]+)\|\1([{letter}]+)\]\]/g;
var a = re.fix().getAllMatches(s);
for (var i = 0; i < a.length; i++) {
var m = a[i];
a[i] = new AdvisorSuggestion(
m.start, m.end, m[0],
"[[" + m[1] + "]]" + m[2],
"A|AB",
"\"[[A|AB]]\" can be simplified to [[A]]B."
);
}
return a;
});
// This rule has to be removed. The text could be in another
// language using the Cyrillic alphabet.
/*
AdvisorRules.RULES.push(function (s) {
// For this rule to apply, at least four of the characters within the
// brackets must be Bulgarian Cyrillic letters, and the rest are allowed
// to be some limited punctuation
var re = /\((([ ,.;:\"\'\„\“\-\—\–]|–|—|&|̀)*({letter_bg}+([ ,.;:\"\'\„\“\-\—\–]|–|—|&|̀)*){4,})\)/g;
var a = re.fix().getAllMatches(s); // the previous line must be monolithic because of MSIE
for (var i = 0; i < a.length; i++) {
var m = a[i];
a[i] = new AdvisorSuggestion(
m.start, m.end, m[0],
"({{lang|bg|" + m[1] + "}})",
"lang|bg",
"Bulgarian text should be marked with \"{{lang|bg|}}\", "
+ "even when there is no [[Bulgarian language]] link."
);
}
return a;
});
*/
// With the introduction of the magic word "DEFAULTSORT" it became the
// preferred means to do category sorting.
/*
AdvisorRules.RULES.push(function (s) {
var exceptions = {}; // sure, there are many
exceptions["Dolni Bogrov"] = true;
exceptions["Gorni Bogrov"] = true;
if (exceptions[window.wgTitle]) {
return;
}
var re0 = /^([{letter}\-]+(?: [{letter}\-]+\.?)?) ([{letter}\-]+(?:ov|ev|ski))$/;
var m0 = re0.exec(window.wgTitle);
if (m0 == null) {
return [];
}
var firstNames = m0[1];
var lastName = m0[2];
// Should be "lastName, firstName" in categories
var re1 = /\[\[(Category:[\w _\(\),\-]+)\]\]/gi;
var a = re1.getAllMatches(s);
for (var i = 0; i < a.length; i++) {
var m = a[i];
a[i] = new AdvisorSuggestion(
m.start, m.end, m[0],
"[[" + m[1] + "|" + lastName + ", " + firstNames + "]]",
"cat-sort",
"The sort key for categories should be the family name."
// Wikipedia:Categorization_of_people#Ordering_names_in_a_category
);
}
return a;
});
*/
AdvisorRules.RULES.push(function (s) {
var exceptions = {};
exceptions["Dolni Bogrov"] = true;
exceptions["Gorni Bogrov"] = true;
if (exceptions[window.wgTitle]) {
return [];
}
var re0 = /^([{letter}\-]+(?: [{letter}\-]+\.?)?) ([{letter}\-]+(?:ov|ev|ski))$/;
var m0 = re0.fix().exec(window.wgTitle);
if (m0 == null) {
return [];
}
if (s.indexOf("DEFAULTSORT") != -1) {
return [];
}
var firstNames = m0[1];
var lastName = m0[2];
/*var re1 = /\[\[(Category:[\w _\(\),\-]+)\|([\w _\(\),\-]+)\]\]/gi;*/
var re1 = new RegExp("\\[\\[(Category:[\\w _\\(\\),\\-]+)\\| *"
+ RegExp.escape(lastName) + ", *" + RegExp.escape(firstNames)
+ " *\\]\\]", "gi");
var a = re1.getAllMatches(s);
if (a.length == 0) {
return [];
}
var aStart = a[0].start;
var aEnd = a[a.length - 1].end;
var original = s.substring(aStart, aEnd);
var replacement = "{{DEFAULTSORT:" + lastName + ", " + firstNames + "}}\n"
+ original.replace(re1, "[[$1]]");
return [
new AdvisorSuggestion(
aStart, aEnd, original, replacement, "default-sort",
"The magic word DEFAULTSORT can be used to specify sort keys for categories."
)
];
});
AdvisorRules.RULES.push(function (s) {
var re = /\( *(?:b\.? *)?((?:19|20)[0-9][0-9]) *(?:[\-\—\–]|–|—|--) *\)/g;
var a = re.getAllMatches(s);
for (var i = 0; i < a.length; i++) {
var m = a[i];
a[i] = new AdvisorSuggestion(
m.start, m.end, m[0],
"(born " + m[1] + ")",
"born",
"The word \"born\" should be fully written."
// WP:DATE#Dates_of_birth_and_death
);
}
return a;
});
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">AdvisorSuggestion.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
/*
It makes sense to have a designated class for suggestions, and not use bare { name: value } syntax.
Thus we have a clear concept of a suggestion, and we can validate parameters in the constructor.
*/
var AdvisorSuggestion = Class.create();
AdvisorSuggestion.prototype = {
initialize: function (start, end, originalText, replacementText, name, description) {
// todo: validation
this.start = start;
this.end = end;
this.originalText = originalText;
this.replacementText = replacementText;
this.name = name;
this.description = description;
}
};
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">AdvisorHighlighterPlugin.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
var AdvisorHighlighterPlugin = Class.create();
AdvisorHighlighterPlugin.prototype = {
initialize: function (advisorPlugin) {
if (advisorPlugin == null) {
throw new Exception("An instance of AdvisorPlugin must be passed to the constructor of AdvisorHighlighterPlugin.");
}
this.advisorPlugin = advisorPlugin;
if (advisorPlugin.wpTextbox1 == null) {
// nothing to do, this is not an "?action=edit" page
return;
}
this.overlays = [ advisorPlugin.wpTextbox1 ];
this.addOverlay("yellow");
this.addOverlay("pink");
Event.observe(this.overlays[0], "keyup", this.processInputEvent.bind(this));
Event.observe(this.overlays[0], "mouseover", this.processInputEvent.bind(this));
},
addOverlay: function (colour) {
var overlay = this.overlays[0].cloneNode(true);
var previousOverlay = this.overlays.last();
overlay.id += "overlay" + this.overlays.length;
overlay.readOnly = true;
overlay.style.color = colour;
overlay.style.position = "";
previousOverlay.style.position = "absolute";
// previousOverlay.style.width = overlay.clientWidth + "px";
previousOverlay.style.zIndex = 1000 - this.overlays.length;
previousOverlay.parentNode.insertBefore(overlay, previousOverlay.nextSibling);
previousOverlay.style.backgroundColor = "transparent";
this.overlays.push(overlay);
},
processInputEvent: function (event) {
var a = this.overlays[0];
if (a.value == a.oldValue) {
var scrollTop = a.scrollTop;
if (a.oldScrollTop != scrollTop) {
a.oldScrollTop = scrollTop;
for (var i = 0; i < this.overlays.length; i++) {
this.overlays[i].scrollTop = scrollTop;
}
}
var scrollLeft = a.scrollLeft;
if (a.oldScrollLeft != scrollLeft) {
a.oldScrollLeft = scrollLeft;
for (var i = 0; i < this.overlays.length; i++) {
this.overlays[i].scrollLeft = scrollLeft;
}
}
return;
}
a.oldValue = a.value;
this.updateHighlighting.bind(this).delay(1000);
},
updateHighlighting: function () {
this.advisorPlugin.scan();
var suggestions = this.advisorPlugin.suggestions;
var s = this.overlays[0].value.replace(/[^ \n\r\t]/g, "\u00a0"); // U+00a0 is a non-breaking space
var values = [ "" ];
for (var i = 1; i < this.overlays.length; i++) {
values[i] = s;
}
for (var i = 0; i < suggestions.length; i++) {
var x = suggestions[i];
var overlayIndex = 2; // todo
var v = values[overlayIndex];
values[overlayIndex] = v.substring(0, x.start)
+ v.substring(x.start, x.end)
.replace(/\u00a0/g, "\u2588") // U+2588 is a full solid block
+ v.substring(x.end);
}
for (var i = 1; i < this.overlays.length; i++) {
this.overlays[i].value = values[i];
this.overlays[i].scrollTop = this.overlays[0].scrollTop;
this.overlays[i].scrollLeft = this.overlays[0].scrollLeft;
}
}
};
// A candidate for FunctionExtensions.js
Object.extend(Function.prototype, {
delay: function (t) {
var a = $A(arguments);
a.splice(1);
clearTimeout(this.timeoutId);
this.timeoutId = setTimeout(this.bind.apply(this, a), t);
}
});
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">ContactListPlugin.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
var ContactListPlugin = Class.create();
ContactListPlugin.prototype = {
initialize: function () {
var eH5 = $elem("H5").appendChildren(
_.LABEL_CONTACTS + " (",
$anchor(_.BUTTON_REFRESH, this.refresh.bind(this)), ", ",
$anchor(_.BUTTON_EDIT, this.edit.bind(this)), ")"
);
var ePBody = $elem("DIV").addClassName("pBody");
ePBody.id = "contact-list-body";
$("column-one").appendChild($elem("DIV", eH5, ePBody).addClassName("portlet"));
this.refresh();
},
refresh: function () {
$("contact-list-body").removeAllChildren();
var contacts = CookieManager.getCookie("contacts");
if ((contacts == null) || (contacts == "")) {
$("contact-list-body").appendText(_.LABEL_EMPTY);
return;
}
$("contact-list-body").appendText(_.INFO_REFRESHING);
new Ajax.Request("/w/query.php", { // unfortunately, "/w/api.php" doesn't offer retrieval of user contributions yet
method: "get",
parameters: {
format: "json",
what: "usercontribs",
uclimit: 20,
uccomments: "",
titles: "User:" + contacts.split("|").join("|User:")
},
onSuccess: function (transport) {
var result = new Function("return " + transport.responseText)();
var a = [];
for (var i in result.pages) {
var p = result.pages[i];
a[a.length] = {
user: p.title,
timestamp: this.parseWPDate(p.contributions[0].timestamp)
};
}
// Order by last edit
a.sort(function (x, y) {
return y.timestamp.getTime() - x.timestamp.getTime();
});
var eUL = $elem("UL");
for (var i = 0; i < a.length; i++) {
var u = a[i].user;
if (u.substring(0, 5) == "User:") {
u = u.substring(5);
}
eUL.appendChild($elem("LI",
$anchor(u, "/wiki/Special:Contributions/" + escape(u)),
" " + this.getHumanReadableTimestamp(a[i].timestamp).replace(/ /g, "\u00a0") // nbsp
));
}
$("contact-list-body").removeAllChildren().appendChild(eUL);
}.bind(this)
});
},
parseWPDate: function (s) {
// "s" is like "2007-04-15T11:06:53Z"
return new Date(Date.UTC(
parseInt(s.substring(0, 4)),
parseInt(s.substring(5, 7) - 1), // months are zero based in js
parseInt(s.substring(8, 10)),
parseInt(s.substring(11, 13)),
parseInt(s.substring(14, 16)),
parseInt(s.substring(17, 19))
));
},
getHumanReadableTimestamp: function (dateThen) {
// todo: i18n
var dateNow = new Date();
// Calculate difference between now and then
var diff = dateNow.getTime() - dateThen.getTime();
if (diff < 2 * 60 * 1000) { // less than a two minutes
return "just now";
} else if (diff < 59 * 60 * 1000) { // minutes ago
return Math.round(diff / (60 * 1000)) + "m ago";
} else if (diff < 4 * 60 * 60 * 1000) { // hours and minutes ago
var h = Math.floor(diff / (60 * 60 * 1000));
var m = Math.round((diff - (h * 60 * 60 * 1000)) / (5 * 60 * 1000)) * 5; // round at 5m
return (m == 0) ? (h + "h ago") : (h + "h " + m + "m ago");
}
// Calculate difference between last midnight (browser's timezone) and then
dateNow.setHours(0);
dateNow.setMinutes(0);
dateNow.setSeconds(0);
dateNow.setMilliseconds(0);
var diffDays = Math.floor((dateNow.getTime() - dateThen.getTime()) / (24 * 60 * 60 * 1000));
if (diffDays < 1) {
return Math.floor(diff / (60 * 60 * 1000)) + "h ago";
} else if (diffDays == 1) {
return "yesterday";
} else {
return diffDays + "d ago";
}
},
// What follows are methods related to the "edit" dialog
edit: function () {
this.eSettingsInnerDiv = $elem("DIV");
this.eSettingsOuterDiv = $elem("DIV",
this.eSettingsInnerDiv,
$anchor(_.BUTTON_CLOSE, this.closeEditDialog.bind(this))
);
this.renderEditDialog();
this.isModified = false;
ModalDialogManager.show(this.eSettingsOuterDiv);
},
closeEditDialog: function () {
ModalDialogManager.hide();
if (this.isModified) {
this.refresh();
this.isModified = false;
}
},
addContact: function (s) {
if (s == "") {
return;
}
var contactsCookie = CookieManager.getCookie("contacts");
var contacts = ((contactsCookie == null) || (contactsCookie == ""))
? [] : contactsCookie.split("|");
contacts.sort();
contacts.push(s);
CookieManager.setCookie("contacts", contacts.join("|"));
this.isModified = true;
this.renderEditDialog();
},
addContactFromInputField: function () {
this.addContact(this.eInput.value);
},
removeContact: function (index) {
var contactsCookie = CookieManager.getCookie("contacts");
var contacts = ((contactsCookie == null) || (contactsCookie == ""))
? [] : contactsCookie.split("|");
contacts.splice(index, 1);
CookieManager.setCookie("contacts", contacts.join("|"));
this.renderEditDialog();
this.isModified = true;
},
renderEditDialog: function () {
this.eSettingsInnerDiv.removeAllChildren();
var contactsCookie = CookieManager.getCookie("contacts");
var contacts = ((contactsCookie == null) || (contactsCookie == ""))
? [] : contactsCookie.split("|");
contacts.sort();
this.eInput = $elem("INPUT");
Event.observe(this.eInput, "keyup", function (event) {
switch (event.keyCode) {
case Event.KEY_ESC: {
this.closeEditDialog();
return false;
}
case Event.KEY_RETURN: {
this.addContactFromInputField();
return false;
}
default: {
// let go
}
}
}.bindAsEventListener(this));
this.eSettingsInnerDiv.appendChildren(
this.eInput, $anchor(_.BUTTON_ADD, this.addContactFromInputField.bind(this))
);
if (contacts.length != 0) {
var eUL = $elem("UL");
for (var i = 0; i < contacts.length; i++) {
eUL.appendChild($elem("LI",
$anchor(contacts[i], wgServer + "/wiki/User:" + contacts[i]),
" (", $anchor(_.LABEL_TALK, wgServer + "/wiki/User talk:" + contacts[i]),
"·", $anchor(_.LABEL_CONTRIBS, wgServer + "/wiki/Special:Contributions/" + contacts[i]),
") [", $anchor(_.BUTTON_REMOVE, this.removeContact.bind(this, i)), "]"
));
}
this.eSettingsInnerDiv.appendChild(eUL);
}
setTimeout(this.eInput.focus.bind(this.eInput), 10);
}
};
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">ZockyLinkCompletePlugin.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
/*
This is a modified version of User:Zocky's excellent "Link Complete" script.
http://en.wikipedia.org/wiki/User:Zocky/Link_Complete
I made it look a bit more object-oriented and prototype.js-based.
Surprisingly, the thing is still working after my chaotic refactoring.
*/
var ZockyLinkCompletePlugin = Class.create();
ZockyLinkCompletePlugin.prototype = {
initialize: function () {
// Fields
this.status = "idle";
this.find = "";
this.matches = [];
this.nextPage = null;
this.nextMatch = 0;
this.start = 0;
this.target = null;
this.regExp = [];
//
var wpTextbox1 = $("wpTextbox1");
if (wpTextbox1) {
Event.observe(wpTextbox1, "keydown", this.keyHandler.bind(this));
Event.observe(wpTextbox1, "keyup", this.keyIgnorer.bind(this));
Event.observe(wpTextbox1, "keypress", this.keyIgnorer.bind(this));
this.regExp = window.linkCompleteTriggers || [ /\[\[([^\[\]\|\n]*?)$/ ];
}
},
insert: function (s) {
var top = this.target.scrollTop;
this.target.value =
this.target.value.substr(0, this.start)
+ s
+ this.target.value.substr(this.selectionGetStart(this.target));
this.target.scrollTop = top;
this.selectionSet(this.target, this.start + s.length, this.start + s.length);
},
insertMatch: function () {
if (this.nextMatch >= this.matches.length) {
return false;
}
this.insert(this.matches[this.nextMatch]);
this.nextMatch++;
return true;
},
getMatches: function (from) {
this.status = "waiting";
new Ajax.Request(wgScriptPath + "/api.php", {
parameters: {
format: "json",
action: "query",
list: "allpages",
apfrom: from,
aplimit: 50,
apfilterredir: "nonredirects",
apnamespace: window.linkCompleteNamespace || 0
},
method: "get",
onSuccess: function (transport) {
this.ajaxHandler(transport.responseText.parseJSON());
}.bind(this)
});
this.insert(this.find + "...");
},
reset: function () {
this.status = "idle";
this.insert(this.find);
this.matches = [];
},
keyIgnorer: function (e) {
var keynum = e.charCode || e.keyCode;
if (keynum == Event.KEY_TAB) {
Event.stop(e);
}
},
keyHandler: function (e) {
var keynum = e.charCode || e.keyCode;
var target = Event.element(e);
if ( ((keynum == Event.KEY_TAB) || (e.ctrlKey && (keynum == 32)))
&& (this.selectionGetStart(target) == this.selectionGetEnd(target)) ) {
if (target != this.target) {
this.target = target;
this.status = "idle";
}
switch (this.status) {
case "idle": {
var find;
for (var i in this.regExp) {
find = (target.value.substr(0, this.selectionGetStart(target)).match(this.regExp[i]) || [])[1];
if (find) break;
}
if (find) {
this.matches = [];
this.nextMatch = 0;
this.find = find;
this.start = this.selectionGetStart(target) - find.length;
this.getMatches(find.capitalize());
}
break;
}
case "waiting": {
break;
}
case "loaded": {
if (this.nextMatch < this.matches.length) {
if (!this.insertMatch()) {
this.reset();
}
} else {
if (this.nextPage) {
this.getMatches(this.nextPage);
} else {
this.nextMatch = 0;
if (!this.insertMatch()) {
this.reset();
}
}
}
break;
}
default: {
break;
}
}
Event.stop(e);
} else {
if (this.status == "waiting") {
this.reset();
}
this.status = "idle";
}
},
// JSON callback
ajaxHandler: function (obj) {
if (obj) {
if (this.status == "waiting") {
for (var i in obj.query.allpages) {
page = obj.query.allpages[i];
if (page.title
&& (page.ns && page.title.replace(/^.*?:/, "").substr(0, this.find.length) == this.find.capitalize())
|| (page.title.substr(0, this.find.length) == this.find.capitalize())) {
this.matches[this.matches.length]
= (page.ns) ? page.title : this.find + page.title.substr(this.find.length);
}
}
this.nextPage = (obj["query-continue"])
? (
(obj["query-continue"].allpages.apfrom.substr(0, this.find.length) == this.find.capitalize())
? obj["query-continue"].allpages.apfrom
: false
)
: false;
if (this.insertMatch()) {
this.status = "loaded";
} else {
this.reset();
}
}
} else {
this.reset();
}
},
selectionSet: function (input, start, end) {
if (input.setSelectionRange) {
input.setSelectionRange(start, end)
input.selectionEnd = end;
} else {
var range = input.createTextRange();
range.collapse(true);
range.moveStart("character", start);
range.moveEnd("character", end - start);
range.select();
}
},
selectionGetStart: function (input) {
if (input.setSelectionRange) {
return input.selectionStart;
} else {
var range = document.selection.createRange();
var isCollapsed = range.compareEndPoints("StartToEnd", range) == 0;
if (!isCollapsed) {
range.collapse(true);
}
var b = range.getBookmark();
return b.charCodeAt(2) - 2;
}
},
selectionGetEnd: function (input) {
if (input.setSelectionRange) {
return input.selectionEnd;
} else {
var range = document.selection.createRange();
var isCollapsed = range.compareEndPoints("StartToEnd", range) == 0;
if (!isCollapsed) {
range.collapse(false);
}
var b = range.getBookmark();
return b.charCodeAt(2) - 2;
}
}
};
// todo: Cameltrader - decide what to do with these
//from http://www.json.org/json.js
String.prototype.parseJSON = function () {
try {
return !(/[^,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]/.test(
this.replace(/"(\\.|[^"\\])*"/g, ""))) &&
eval("(" + this + ")");
} catch (e) {
return false;
}
};
//"foo".capitalize() -> "Foo"
String.prototype.capitalize = function () {
return this.substring(0, 1).toUpperCase() + this.substring(1)
};
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">CyrillicPlugin.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
/*
Contains enhancements which are suitable for the Bulgarian-language wikipedia
*/
var CyrillicPlugin = Class.create();
CyrillicPlugin.prototype = {
initialize: function () {
// Precompute utf-8-to-codepoint conversion table
var cyr = {};
for (var ch = 0x0400; ch <= 0x052f; ch++) {
var chUtf8 = new Number( ((ch << 2) & 0x1f00) + (ch & 0x3f) + 0xc080 ).toString(16);
var chPercent = "%" + chUtf8.substring(0, 2) + "%" + chUtf8.substring(2);
cyr[chPercent] = cyr[chPercent.toUpperCase()] = String.fromCharCode(ch);
}
// Fix anchors
for (var i = 0; i < document.links.length; i++) {
var href = document.links[i].href;
var re = /%(D[01])%([0-9a-fA-F]{2})/gi;
while (true) {
re.lastIndex = 0;
var m = re.exec(href);
if (m == null) {
break;
}
href = href.substring(0, m.index) + cyr[m[0]]
+ href.substring(m.index + m[0].length);
}
document.links[i].href = href;
}
}
};
//</nowiki></pre></div></div>
<!-- --><div class="NavFrame" style="text-align: left; background-color: #dde;"><div class="NavHead" style="display: inline; padding-right: 4em; background-color: transparent;">SubstitutionsPlugin.js</div><div class="NavContent" style="text-align: left"><pre><nowiki>
var SubstitutionsPlugin = Class.create();
SubstitutionsPlugin.SUBSTITUTIONS = [
{ charCodeSequence: "\u0448\u0448", // sh-sh
oldText: /\u0448\u0448$/, newText: "[[" },
{ charCodeSequence: "\u0449\u0449", // sht-sht
oldText: /\u0449\u0449$/, newText: "]]" },
{ charCodeSequence: "\u0428\u0428", // Sh-Sh
oldText: /\u0428\u0428$/, newText: "{{" },
{ charCodeSequence: "\u0429\u0429", // Sht-Sht
oldText: /\u0429\u0429$/, newText: "}}" },
{ charCodeSequence: "\u044e\u044e", // yu-yu
oldText: /\u044e\u044e$/, newText: "|" },
{ charCodeSequence: "",
oldText: /(^|[ \n-])"([{letter}])$/.fix(), newText: "$1\u201e$2" },
{ charCodeSequence: "\"",
oldText: /([{letter}])"$/.fix(), newText: "$1\u201c" }
];
// number of letters before cursor required for replacements
// or the size of the longest charCode sequence
SubstitutionsPlugin.CONTEXT_SIZE = 20;
SubstitutionsPlugin.prototype = {
initialize: function () {
if ($("wpTextbox1") == null) {
return;
}
this.recentCharCodes = "";
Event.observe("wpTextbox1", "keypress", this.processKeyStroke.bind(this));
/*
var f = function (event) {
$("out").value = "{type=" + event.type
+ ",keyCode=0x" + event.keyCode.toString(16)
+ ",charCode=0x" + event.charCode.toString(16)
+ "}\n" + $("out").value;
}
Event.observe("wpTextbox1", "keyup", f);
Event.observe("wpTextbox1", "keypress", f);
Event.observe("wpTextbox1", "keydown", f);
*/
},
processKeyStroke: function (event) {
if (event.charCode == 0) {
this.recentCharCodes = "";
return true;
}
this.recentCharCodes += String.fromCharCode(event.charCode);
if (this.recentCharCodes.length > 2 * SubstitutionsPlugin.CONTEXT_SIZE) {
this.recentCharCodes = this.recentCharCodes.substring(SubstitutionsPlugin.CONTEXT_SIZE);
}
var ta = $("wpTextbox1");
var p = ta.selectionStart;
var s0 = ta.value.substring(p - SubstitutionsPlugin.CONTEXT_SIZE, p);
var t = ta.scrollTop;
for (var i = 0; i < SubstitutionsPlugin.SUBSTITUTIONS.length; i++) {
var x = SubstitutionsPlugin.SUBSTITUTIONS[i];
if ((x.charCodeSequence == "")
|| (this.recentCharCodes.substr(-x.charCodeSequence.length) == x.charCodeSequence)) {
var s1 = (s0 + String.fromCharCode(event.charCode)).replace(x.oldText, x.newText);
if (s0 + String.fromCharCode(event.charCode) != s1) {
ta.value = ta.value.substring(0, p - s0.length) + s1 + ta.value.substring(p);
ta.selectionStart = ta.selectionEnd = p - s0.length + s1.length;
ta.scrollTop = t;
Event.stop(event);
this.recentCharCodes = "";
break;
}
}
}
}
};
//</nowiki></pre></div></div>