/// Resolve redirects
/// 2023-02-15 PerfektesChaos@de.wikipedia
/// Documentation:[[w:en:User:PerfektesChaos/js/redirectResolver]]
/// Fingerprint:#0#2C048F45#
/// @license:CC-by-sa/4.0 GPLv3
///<nowiki>
(function(mw,$){
"use strict";
var Version=1.2,Signature="redirectResolver",THIS={api:{Api:false,errors:false,got:{}},body:{exclude:[
".templatesUsed"
],id:0,load:false,plus:[],redirs:[],reURL:false,remove:false,selector:"mw-redirect"},change:{rePerc:false,reSpec:false,reUS:false,rooms:false,spot:"#wpTextbox1"},doc:{site:"w:en",support:"User:PerfektesChaos/js/"+Signature},edit:{learn:false},onlink:{css:{"background-color":"#F0E68C",
"color":"#8B0000",
"display":"inline",
"font-size":"87%",
"padding-left":"0.3em",
"padding-right":"0.3em",
"vertical-align":"super"},show:false,texts:{ltr:0x21AA,rtl:0x21A9},$button:false},popup:{change:0x21AF,css:
{box:{"background-color":"#F0E68C",
"border-color":"#8B0000",
"border-radius":"11px",
"border-style":"solid",
"border-width":"4px",
"display":"inline-block",
"font-family":"sans-serif",
"font-size":"1rem",
"font-style":"normal",
"font-variant":"normal",
"font-weight":"normal",
"padding":"0.6em",
"position":"absolute",
"text-align":"center",
"text-decoration":"none",
"visibility":"hidden",
"white-space":"nowrap",
"z-index":"11"},
change:{"background-color":"#3366CC",
"border-color":"transparent",
"border-radius":"4px",
"border-style":"solid",
"border-width":"2px",
"color":"#FFFFFF",
"cursor":"pointer",
"min-width":"3em",
"text-align":"center"},count:{"border-color":"#C0C0C0",
"border-radius":"4px",
"border-style":"solid",
"border-width":"1px",
"font-size":"90%",
"padding":"0.2em",
"text-align":"center"},count0:{"background-color":"#FF0000",
"color":"#FFFFFF"},
countN:{"background-color":"#228B22",
"color":"#FFFF00"},
err:{"color":"#FF0000"},exit:{"background-color":"#FF0000",
"border-color":"transparent",
"border-radius":"4px",
"border-style":"solid",
"border-width":"2px",
"color":"#FFFFFF",
"cursor":"pointer",
"font-weight":"bold",
"line-height":"1.1em",
"margin-top":"0.2em",
"padding-left":"0.3em",
"padding-right":"0.3em",
"text-align":"center",
"vertical-align":"middle"},
going:{"background-color":"#FFFFFF",
"border-color":"#3366CC",
"border-radius":"4px",
"border-style":"solid",
"border-width":"2px",
"color":"#000000",
"min-width":"3em",
"text-align":"center"},
help:{"font-size":"70%"},t1:{"font-family":"sans-serif",
"font-size":"87%"},
t2:{"color":"#8B0000",
"font-family":"serif",
"font-size":"92%"}
},live:false,margin:20,millisec:500,next:10,timer:false,$box:false},using:["mediawiki.Title","mediawiki.util"]
},REPOS={};
function factory(apply){
var v=apply,r;
if(typeof v==="object"&&v){
v=v[(THIS.body.ltr?"ltr":"rtl")];}
switch(typeof v){
case "number":
r=String.fromCharCode(v);
break;
case "string":
r=v;
break;}
return r;}
function fire(){
mw.hook("wikipage.content").add(THIS.body.fire);}
function first(){
var env,live,rls;
THIS.signature="ext.gadget."+Signature;
if(mw.loader.getState(THIS.signature)!=="ready"){
rls={};
rls[THIS.signature]="ready";
mw.loader.state(rls);
env=mw.config.get(["wgAction","wgNamespaceNumber"]);
switch(env.wgAction){
case "edit":
case "submit":
THIS.edit.learn=true;
case "view":
live=(env.wgNamespaceNumber>=0);
break;}
if(live){
live=(mw.config.get("wgPageContentModel")==="wikitext");}
if(live){
mw.loader.using(THIS.using,fire);}
THIS.pub={doc:"[["+THIS.doc.site+":"+THIS.doc.support+"]]",type:Signature,vsn:Version};
mw.hook(Signature+".ready").fire(THIS.pub);}}
THIS.api.fetch=function(){
var api=THIS.api,q={action:"query",redirects:"1",titles:api.seek};
api.Api.get(q).done(api.fine).fail(api.flop);
};
THIS.api.fine=function(arrived){
var got,s1,s2;
if(THIS.popup.live&&typeof arrived==="object"&&arrived&&typeof arrived.query==="object"&&arrived.query&&typeof arrived.query.redirects==="object"&&arrived.query.redirects&&typeof arrived.query.redirects.length==="number"){
got=arrived.query.redirects[0];
if(typeof got.to==="string"&&got.to&&typeof got.from==="string"&&got.from){
s1=got.from;
s2=got.to;
if(s1===THIS.api.seek){
if(typeof got.tofragment==="string"&&got.tofragment){
s2=s2+" #"+got.tofragment;}
THIS.popup.found(s2);}
THIS.api.got[s1]=s2;}
}else{
THIS.popup.$box.hide();
THIS.popup.live=false;}
};
THIS.api.fire=function(ask){
var api=THIS.api,i=ask.indexOf("#"),s=ask;
if(i>0){
s=s.substr(0,i);}
if(typeof api.got[s]==="string"){
THIS.popup.found(api.got[s]);
}else{
api.seek=s;
if(api.Api){
api.fetch();
}else{
api.Api=new mw.Api();
mw.loader.using(["mediawiki.api"],api.fetch);}}
};
THIS.api.flop=function(jqXHR,textStatus,errorThrown){
THIS.popup.$t2.hide();
THIS.popup.$error.show().text(errorThrown+" "+textStatus);
if(typeof window.console==="object"&&typeof window.console.log==="function"){
window.console.log(jqXHR);}
};
THIS.body.$factory=function(){
if(typeof THIS.onlink.$button!=="object"){
THIS.onlink.$button=$("<div>").addClass(THIS.body.selector).addClass(THIS.body.selected+"-bgc")
.attr({"lang":"en",
"role":"button",
"title":Signature}).css(THIS.onlink.css).text(THIS.onlink.show);}
return THIS.onlink.$button.clone();
};
THIS.body.fiat=function(){
var $btn=$(this),id=$btn.data(THIS.body.selected);
if(typeof id==="string"){
id=parseInt(id,10);}
if(typeof id==="number"){
if(THIS.popup.live&&id===THIS.body.id){
THIS.popup.finish();
}else{
THIS.body.id=id;
id--;
if(THIS.body.redirs[id]){
THIS.popup.fire(id);}}}
return false;
};
THIS.body.fill=function(){
var body=THIS.body,$a=$(this),k,$btn;
$a.addClass(body.selected);
if(body.remove){
for(k=0;k<body.remove.length;k++){
if($a.parents(body.remove[k]).length){
$a=false;
break;}}}
if($a){
if(!body.reURL){
body.reURL=new RegExp("^(?:(?:https?:)//[^/]+)?/wiki/");}
if(!body.reURL.test($a.attr("href"))){
$a=false;}}
if($a){
$btn=body.$factory();
body.id++;
$btn.click(body.fiat).data(body.selected,body.id);
$a.after($btn);
body.redirs.push($a);
body.plus.push($btn);}
};
THIS.body.fire=function($area){
var body=THIS.body,sel="a."+body.selector,k,o,$redirs;
if(!body.load){
body.load=true;
body.ltr=($("html").attr("dir")!=="rtl");
o=THIS.onlink;
o.show=factory(o.texts);
if(!o.show){
k=(body.ltr?0x21B2:0x21B3);
o.show=String.fromCharCode(k);}
body.selected="gadget-"+Signature.toLowerCase();
$(window).resize(THIS.popup.fit);}
body.$area=$area;
$redirs=body.$area.find(sel);
if($redirs.length){
if(typeof body.exclude==="object"&&body.exclude&&typeof body.exclude.length==="number"){
for(k=0;k<body.exclude.length;k++){
o=body.exclude[k];
if(body.$area.find(o+" "+sel).length){
body.remove=body.remove||[];
body.remove.push(o);}}}
$redirs.not("."+body.selected).each(body.fill);
body.id=-1;}
};
THIS.change.fire=function(assign){
var ch=THIS.change,r=0,$t=$(ch.spot),i,j,p,s,shift,story,t;
if(!$t.length||$t.attr("readonly")){
THIS.edit.learn=false;}
if(THIS.edit.learn){
p=ch.fold(assign);
if(p){
story=$t.val();
i=0;
do{
i=story.indexOf("[[",i);
if(i>=0){
i+=2;
j=story.indexOf("]]",i);
if(j>=0){
s=story.substring(i,j);
t=ch.fit(s,THIS.edit.origin);
if(t&&t[1]!==2&&t[1]!==3){
shift=ch.flip(s,t,p);
if(shift){
story=story.substr(0,i)+shift+story.substr(j);
r++;
s=shift;}}
i+=s.length+2;}}
}while(i>=0);
if(r){
$t.val(story);}}}
return r;
};
THIS.change.fit=function(ask,alike){
var s=ask,i=s.indexOf("|"),r;
if(i>0){
s=s.substr(0,i);}
r=THIS.change.fold(s);
if(!r||r[1]!==alike[1]||r[2]!==alike[2]){
r=false;}
return r;
};
THIS.change.flip=function(at,alter,assign){
var ch=THIS.change,i,n,r,s,t;
if(at.indexOf("[")<0&&at.indexOf("]")<0){
if(!ch.reSpec){
ch.reSpec=new RegExp("[<>{}]");}
if(!ch.reSpec.test(at)){
i=at.indexOf("|");
if(i>0){
s=at.substr(i+1);
t=ch.fold(at.substr(0,i));}
if(t&&t[1]===assign[1]&&t[2]===assign[2]){
r=s;
}else{
n=assign[1];
if(n){
if(!ch.rooms){
ch.rooms=mw.config.get("wgFormattedNamespaces");}
r=ch.rooms[n]+":";
if(n===6||n===14){
r=":"+r;}
}else{
r="";}
r=r+assign[2];
if(alter[3]){
r=r+"#"+alter[3];
}else if(assign[3]){
r=r+"#"+assign[3];}
r=r+"|"+(s?s:at);}}}
return r;
};
THIS.change.fold=function(apply){
var ch=THIS.change,s=apply,r,t;
if(s.indexOf("%")>=0){
if(!ch.rePerc){
ch.rePerc=new RegExp("%[0-9A-Fa-f][0-9A-Fa-f]");}
if(ch.rePerc.test(s)){
s=decodeURIComponent(s);}}
t=mw.Title.newFromText(s);
if(t){
r=[t,t.getNamespaceId(),t.getMainText(),t.getFragment()];}
return r;
};
THIS.edit.fill=function(apply){
var e=THIS.edit,n;
if(e.learn){
e.origin=THIS.change.fold(e.seek);
if(e.origin){
n=e.origin[1];
if((n===2||n===3)&&e.origin[2].indexOf("/")<0){
e.origin=false;}}
if(e.origin){
e.shift=apply;
THIS.popup.$change.show();}}
};
THIS.edit.fire=function(){
var p=THIS.popup,n;
p.$change.hide();
p.$changing.show();
n=THIS.change.fire(THIS.edit.shift);
p.$changing.hide();
p.$count.css(p.css[(n?"countN":"count0")]).show().text(n);
return false;
};
THIS.edit.first=function(assigned){
if(THIS.edit.learn){
THIS.edit.seek=assigned;}
};
THIS.edit.flat=function(){
var p=THIS.popup;
if(THIS.edit.learn){
p.$change.hide();
p.$changing.hide();
p.$count.empty().hide();}
};
THIS.popup.factory=function(){
var p=THIS.popup,t={"margin":"0",
"list-style-image":"none",
"list-style-position":"outside",
"list-style-type":"none"},
u={"display":"inline-block",
"padding-left":"1em",
"padding-right":"1em"},$ol=$("<ol>").css(t),$ul=$("<ul>").css(t),s,service,$exit,$help,$li;
p.$box=$("<div>");
p.$t1=$("<a>").attr({"target":"_blank",
"title":"redirect=no"}).css(p.css.t1);
p.$t2=$("<li>").css(p.css.t2);
p.$error=$("<li>").addClass("error").css(p.css.err).hide();
$li=$("<li>").append(p.$t1).css(u);
p.$error.addClass("error").css(p.css.err).hide();
$ol.append($li,p.$t2,p.$error);
if(THIS.edit.learn){
p.$change=$("<span>").attr({"lang":"en",
"role":"button",
"title":"Exchange"}).click(THIS.edit.fire).css(p.css.change).hide().text(factory(p.change)||"!");
p.$changing=$("<span>").attr({"lang":"en",
"title":"Changing"}).css(p.css.going).hide().text("...");
p.$count=$("<span>").css(p.css.count).hide();
$li=$("<li>").append(p.$change,p.$changing,p.$count).css(u);
$ul.append($li);}
$li=$("<li>").css(u);
if(typeof THIS.doc==="object"&&THIS.doc&&typeof THIS.doc.site==="string"&&THIS.doc.site&&typeof THIS.doc.support==="string"&&THIS.doc.support){
service=REPOS.foundation(THIS.doc.site,"")+"Special:MyLanguage/"+THIS.doc.support;
$help=$("<a>").attr({"href":service,
"lang":"en",
"target":"_blank",
"title":"Help"}).css(p.css.help).text(Version);
$li.append($help);
}else{
$li.css(p.css.help).text(s);}
$exit=$("<li>").attr({"lang":"en",
"role":"button",
"title":"Exit"}).click(p.finish).css(p.css.exit).css(u).text("X");
$ul.append($li,$exit);
p.$box.addClass(THIS.body.selected+"-popup").addClass(THIS.body.selected+"-bgc")
.attr({"role":"tooltip"}).append($ol,$ul).css(p.css.box);
THIS.body.$area.prepend(p.$box);
};
THIS.popup.finish=function(){
THIS.popup.$box.css("visibility","hidden");
THIS.popup.live=false;
return false;
};
THIS.popup.fire=function(at){
var p=THIS.popup,s,s1;
p.$a=THIS.body.redirs[at];
if(p.$box){
if(p.live){
p.$box.css("visibility","hidden");}
p.$t2.empty().show();
p.$error.hide();
THIS.edit.flat();
}else{
p.factory();}
s=p.$a.attr("href");
if(s.substr(0,6)==="/wiki/"){
p.live=true;
s=s.substr(6);
s=decodeURIComponent(s);
s1=mw.util.getUrl(s,{redirect:"no"});
if(!THIS.change.reUS){
THIS.change.reUS=new RegExp("_","g");}
s=s.replace(THIS.change.reUS," ");
p.$t1.attr("href",s1).text(s);
THIS.edit.first(s);
p.$box.detach();
p.$p=THIS.body.plus[at];
p.$p.after(p.$box);
p.fit();
THIS.api.fire(s);
p.timer=window.setTimeout(p.flush,p.millisec);}
};
THIS.popup.fit=function(){
var jP=0,j,k,m,max,o,off,p,$o,$up;
if(THIS.popup.live){
p=THIS.popup;
p.$box.css("white-space","nowrap");
$up=p.$p;
p.$t1.text(p.$t1.text());
p.$t2.text(p.$t2.text());
max=THIS.body.$area.width()-2*p.margin;
m=p.$box.width();
o=$up.offset();
if(m>max){
p.$box.css("white-space","normal").width(max);
j=0;
}else{
k=o.left+0.5*$up.width();
if(k+0.5*m>max){
j=max-m+p.margin;
}else{
j=k-0.5*m;
if(j<0){
j=0;}}}
$o=$up.offsetParent();
off=$o.offset();
if(off&&off.left){
jP=off.left;
$o=$o.offsetParent();
if($o.length&&$o.offset()){
jP=$o.offset().left;}}
o.top+=$up.outerHeight()+p.next;
if(jP){
o.left=jP+0.5*p.margin;
}else{
o.left=j+p.margin;}
p.$box.offset(o);}
};
THIS.popup.flush=function(){
var p=THIS.popup;
if(p.live){
p.$box.css("visibility","visible");}
if(p.timer){
window.clearTimeout(p.timer);
p.timer=false;}
return false;
};
THIS.popup.found=function(apply){
var p=THIS.popup;
p.$t2.text(apply);
THIS.edit.fill(apply);
p.fit();
p.flush();
};
REPOS.foundation=function(at,access,alter){
var s=access,r=encodeURI(s);
if(typeof alter==="object"&&alter){
r="/w/index.php?title="+r;
if(access.substr(-3)===".js"){
alter.ctype="text/javascript";
}else if(access.substr(-4)===".css"){
alter.ctype="text/css";}
alter.action="raw";
for(s in alter){
r=r+"&"+s+"="+encodeURI(alter[s]);}
}else{
r="/wiki/"+r;}
if(typeof at==="string"&&at){
switch(at){
case "meta":
r="meta.wikimedia.org"+r;
break;
case "mw":
r="www.mediawiki.org"+r;
break;
case "w:en":
r="en.wikipedia.org"+r;
break;
default:
r=window.location.host+r;}
r="https://"+r;}
return r;
};
first();
}(window.mediaWiki,window.jQuery));
/// EOF</nowiki>redirectResolver.js
