User:Fruri/monobook.js

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Revision as of 15:10, 27 January 2009 (edit)
Fruri (Talk | contribs)

← Previous diff		 Current revision (15:22, 27 January 2009) (edit)
Fruri (Talk | contribs)

 
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-//<source lang="javascript">+ 
- +
-var hotcat_loaded = false; // Guard against double inclusions+
-var hotcat_running = 0 ;+
-var hotcat_last_v = "" ;+
-var hotcat_exists_yes = "http://upload.wikimedia.org/wikipedia/commons/thumb/b/be/P_yes.svg/20px-P_yes.svg.png" ;+
-var hotcat_exists_no = "http://upload.wikimedia.org/wikipedia/commons/thumb/4/42/P_no.svg/20px-P_no.svg.png" ;+
-var hotcat_upload = 0 ;+
-var hotcat_no_autocommit = 0;+
-var hotcat_old_onsubmit = null;+
-var hotcat_nosuggestions = false;+
-// hotcat_nosuggestions is set to true if we don't have XMLHttp! (On IE6, XMLHttp uses+
-// ActiveX, and the user may deny execution.) If true, no suggestions will ever be+
-// displayed, and there won't be any checking whether the category exists.+
-// Lupo, 2008-01-20+
- +
-var hotcat_modify_blacklist = new Array (+
-"CC-" ,+
-"GFDL" ,+
-"PD"+
-) ;+
- +
-function hotcat_remove_upload ( text ) {+
- var cats = document.getElementById ( "catlinks" ) ;+
- cats = cats.getElementsByTagName ( "span" ) ;+
- for ( var i = 0 ; i < cats.length ; i++ ) {+
- if (cats[i].hotcat_name && cats[i].hotcat_name == text) {+
- cats[i].parentNode.removeChild ( cats[i].nextSibling ) ;+
- cats[i].parentNode.removeChild ( cats[i] ) ;+
- break ;+
- }+
- }+
-}+
- +
-function hotcat_check_upload () {+
- // Don't do anything if not "Special:Upload", or user not logged in.+
- if ( wgNamespaceNumber != -1 || wgTitle != "Upload" || wgUserName == null) return ;+
- var ip = document.getElementById ( "wpWatchthis" ) ;+
- // Go to Special:Upload, choose a local file, enter a target file name without extension,+
- // then submit: you get a page that is "Special:Upload", but that doesn't have any form!+
- if (ip == null) return;+
- hotcat_upload = 1 ;+
- var tr = ip.parentNode.parentNode ;+
- var ntr = document.createElement ( "tr" ) ;+
- var ntd = document.createElement ( "td" ) ;+
- var ntde = document.createElement ( "td" ) ;+
- var catline = document.createElement ( "div" ) ;+
- var np = document.createElement ( "p" ) ;+
- +
- ntde.setAttribute ('id', 'hotcatLabel');+
- var label = null;+
- if (typeof (UFUI) != 'undefined' &&+
- typeof (UFUI.getLabel) == 'function') {+
- try {+
- label = UFUI.getLabel ('wpCategoriesUploadLbl');+
- } catch (ex) {+
- label = null;+
- }+
- }+
- if (label == null)+
- ntde.appendChild (document.createTextNode ("Categories:"));+
- else {+
- ntde.setAttribute ('id', 'hotcatLabelTranslated');+
- // Change the ID to avoid that UploadForm tries to translate it again.+
- ntde.appendChild (label);+
- }+
- ntde.style.textAlign = "right" ;+
- ntde.style.verticalAlign = "middle" ;+
- catline.id = "catlinks" ;+
- // On the upload form, the suggestion box appears at the very top of the page. That is because+
- // the innermost enclosing div of the upload form (and its table) that has position "relative"+
- // is the bodyContent div. Try to fix that by giving catline relative positioning, so absolute+
- // positioning within should be relative to catline. Lupo, 2008-01-18+
- catline.style.position ="relative";+
- catline.style.textAlign = "left";+
- // Otherwise, it looks bad in the Classic skin on the upload form. Lupo, 2008-05-16+
- np.className = "catlinks" ;+
- np.style.textAlign = "left";+
- catline.appendChild ( np ) ;+
- ntd.appendChild ( catline ) ;+
- ntde.className = 'mw-label';+
- ntr.appendChild ( ntde ) ;+
- ntr.appendChild ( ntd ) ;+
- +
- // Add handler for submit (changed by Lupo, 2008-01-18)+
- var form = document.getElementById ('upload');+
- // Grrr... they changed the upload form!+
- // http://svn.wikimedia.org/viewvc/mediawiki/trunk/phase3/includes/SpecialUpload.php?r1=32033&r2=32190+
- if (!form) form = document.getElementById ('mw-upload-form');+
- if (form) {+
- hotcat_old_onsubmit = form.onsubmit;+
- form.onsubmit = hotcat_on_upload;+
- tr.parentNode.insertBefore ( ntr , tr ) ; // Insert *above* "Watch this" box+
- }+
-}+
- +
-function hotcat_on_upload () {+
- // First, make sure that if we have an open category input form, we close it.+
- var input = document.getElementById ('hotcat_text');+
- if (input != null) hotcat_ok ();+
- +
- var do_submit = true;+
- // Call previous onsubmit handler, if any+
- if (hotcat_old_onsubmit) {+
- if (typeof hotcat_old_onsubmit == 'string')+
- do_submit = eval (hotcat_old_onsubmit);+
- else if (typeof hotcat_old_onsubmit == 'function')+
- do_submit = hotcat_old_onsubmit ();+
- }+
- if (!do_submit) return false;+
- // Only copy the categories if we do submit+
- var cats = document.getElementById ( "catlinks" ) ;+
- cats = cats.getElementsByTagName ( "span" ) ;+
- var eb = document.getElementById ( "wpUploadDescription" )+
- || document.getElementById ( "wpDesc" ); // New upload form+
- for ( var i = 0 ; i < cats.length ; i++ ) {+
- var t = cats[i].hotcat_name;+
- if (!t) continue ;+
- var new_cat = "\[\[Category:" + t + "\]\]" ;+
- // Only add if not already present+
- if (eb.value.indexOf (new_cat) < 0) eb.value += "\n" + new_cat ;+
- }+
- return true;+
-}+
- +
-function hotcat () {+
- JSconfig.registerKey('HotCatDelay', 100, 'HotCat autocompletion delay (ms):', 5);+
- +
- if ( hotcat_check_action() ) return ; // Edited page, reloading anyway+
- if (hotcat_loaded) return; // Guard against double inclusions+
- hotcat_loaded = true;+
- hotcat_check_upload () ;+
- +
- function can_edit ()+
- {+
- var container = null;+
- switch (skin) {+
- case 'cologneblue':+
- container = document.getElementById ('quickbar');+
- // Fall through+
- case 'standard':+
- case 'nostalgia':+
- if (!container) container = document.getElementById ('topbar');+
- var lks = container.getElementsByTagName ('a');+
- for (var i = 0; i < lks.length; i++) {+
- if ( hotcatGetParamValue ('title', lks[i].href) == wgPageName+
- && hotcatGetParamValue ('action', lks[i].href) == 'edit')+
- return true;+
- }+
- return false;+
- default:+
- // all modern skins:+
- return document.getElementById ('ca-edit') != null;+
- }+
- return false;+
- }+
- +
- if( (!can_edit () && !hotcat_upload) // User has no permission to edit+
- || wgAction != 'view' // User is editing or previewing or...+
- || wgNamespaceNumber == -1 && !hotcat_upload) // Special page other than Special:Upload+
- return; +
- +
- if (!wgIsArticle && !hotcat_upload) return; // Diff pages...+
- // Note that wgIsArticle is also set to true for category, talk, user, etc. pages: anything that+
- // can be edited. It is false for diff pages, special pages, and ...+
- +
- var visible_cats = +
- document.getElementById ('mw-normal-catlinks') || // MW 1.13alpha+
- getElementsByClassName ( document , "p" , "catlinks" ) [0]; // MW < 1.13 && Special:Upload+
- var hidden_cats =+
- document.getElementById ('mw-hidden-catlinks');+
- if (visible_cats == null) {+
- // Insert an empty category line+
- var footer = null;+
- if (hidden_cats == null) {+
- footer = getElementsByClassName (document , "div" , "printfooter")[0];+
- if (!footer) return; // Don't know where to insert the category line+
- }+
- visible_cats = document.createElement ('div');+
- visible_cats.setAttribute ('id', 'mw-normal-catlinks');+
- var label = document.createElement ('a');+
- label.setAttribute ('href', wgArticlePath.replace (/\$1/, 'Special:Categories'));+
- label.setAttribute ('title', 'Special:Categories');+
- label.appendChild (document.createTextNode ('Category'));+
- visible_cats.appendChild (label);+
- visible_cats.appendChild (document.createTextNode (':'));+
- if (hidden_cats == null) {+
- var container = document.createElement ('div');+
- container.setAttribute ('id', 'catlinks');+
- container.className = 'catlinks';+
- container.appendChild (visible_cats);+
- footer.parentNode.insertBefore (container, footer.nextSibling);+
- } else {+
- hidden_cats.parentNode.insertBefore (visible_cats, hidden_cats);+
- hidden_cats.parentNode.className = 'catlinks';+
- hidden_cats.parentNode.style.display = ""; // For good measure, in case this changes again+
- }+
- } // end if no categories+
- +
- visible_cats.style.position = 'relative';+
- hotcat_modify_existing ( visible_cats ) ;+
- hotcat_append_add_span ( visible_cats ) ;+
- +
- // Check for state restoration (Lupo, 2008-02-06)+
- if ( hotcat_upload+
- && typeof (UploadForm) != 'undefined'+
- && typeof (UploadForm.previous_hotcat_state) != 'undefined'+
- && UploadForm.previous_hotcat_state != null)+
- UploadForm.previous_hotcat_state = hotcat_set_state (UploadForm.previous_hotcat_state);+
-}+
- +
-function hotcat_append_add_span ( catline ) {+
- var span_add = document.createElement ( "span" ) ;+
- if ( catline.getElementsByTagName('span')[0] )+
- catline.appendChild (document.createTextNode (" | "));+
- else if (catline.firstChild)+
- catline.appendChild (document.createTextNode (' '));+
- catline.appendChild ( span_add );+
- hotcat_create_span ( span_add );+
-}+
- +
-String.prototype.ucFirst = function () {+
- return this.substr(0,1).toUpperCase() + this.substr(1,this.length);+
-}+
- +
-function hotcat_is_on_blacklist ( cat_title ) {+
- if ( !cat_title ) return 0 ;+
- // cat_title = cat_title.split(":",2).pop() ; // Not needed anymore: we work without 'Category:'+
- for ( var i = 0 ; i < hotcat_modify_blacklist.length ; i++ ) {+
- if ( cat_title.substr ( 0 , hotcat_modify_blacklist[i].length ) == hotcat_modify_blacklist[i] ) return 1 ;+
- }+
- return 0 ;+
-}+
- +
-function hotcat_modify_span ( span , i ) {+
- //var cat_title = span.firstChild.getAttribute ( "title" ) ;+
- // This fails with MW 1.13alpha if the category is a redlink, because MW 1.13alpha appends+
- // [[MediaWiki:Red-link-title]] to the category name... it also fails if the category name+
- // contains "&" (because that is represented by &amp; in the XHTML both in the title and in+
- // the link's content (innerHTML). Extract the category name from the href instead:+
- var cat_title = null;+
- var classes = span.firstChild.getAttribute ('class');+
- if (classes && classes.search (/\bnew\b/) >= 0) { // href="/w/index.php?title=...&action=edit"+
- cat_title = hotcatGetParamValue ('title', span.firstChild.href);+
- } else { // href="/wiki/..."+
- var re = new RegExp (wgArticlePath.replace (/\$1/, '(.*)'));+
- var matches = re.exec (span.firstChild.href);+
- if (matches && matches.length > 1)+
- cat_title = decodeURIComponent (matches[1]);+
- else+
- return;+
- }+
- // Strip namespace, replace _ by blank+
- cat_title = cat_title.substring (cat_title.indexOf (':') + 1).replace (/_/g, ' ');+
- +
- var sep1 = document.createTextNode ( " " ) ;+
- var a1 = document.createTextNode ( "(-)" ) ;+
- var remove_link = document.createElement ( "a" ) ;+
- // Set the href to a dummy value to make sure we don't move if somehow the onclick handler+
- // is bypassed.+
- remove_link.href = "#catlinks";+
- remove_link.onclick = hotcat_remove;+
- remove_link.appendChild ( a1 ) ;+
- span.appendChild ( sep1 ) ;+
- span.appendChild ( remove_link ) ;+
- +
- if ( hotcat_is_on_blacklist ( cat_title ) ) return ;+
- var mod_id = "hotcat_modify_" + i ;+
- var sep2 = document.createTextNode ( " " ) ;+
- var a2 = document.createTextNode ( "(±)" ) ;+
- var modify_link = document.createElement ( "a" ) ;+
- modify_link.id = mod_id ;+
- modify_link.href = "javascript:hotcat_modify(\"" + mod_id + "\");" ;+
- modify_link.appendChild ( a2 ) ;+
- span.appendChild ( sep2 ) ;+
- span.appendChild ( modify_link ) ;+
- span.hotcat_name = cat_title; //Store the extracted category name in our own new property of the span DOM node+
-}+
- +
-function hotcat_modify_existing ( catline ) {+
- var spans = catline.getElementsByTagName ( "span" ) ;+
- for ( var i = 0 ; i < spans.length ; i++ ) {+
- hotcat_modify_span ( spans[i] , i ) ;+
- }+
-}+
- +
-function hotcat_getEvt (evt) {+
- return evt || window.event || window.Event; // Gecko, IE, Netscape+
-}+
- +
-function hotcat_evt2node (evt) {+
- var node = null;+
- try {+
- var e = hotcat_getEvt (evt);+
- node = e.target;+
- if (!node) node = e.srcElement;+
- } catch (ex) {+
- node = null;+
- }+
- return node;+
-}+
- +
-function hotcat_evtkeys (evt) {+
- var code = 0;+
- try {+
- var e = hotcat_getEvt (evt);+
- if (typeof(e.ctrlKey) != 'undefined') { // All modern browsers+
- if (e.ctrlKey) code |= 1;+
- if (e.shiftKey) code |= 2;+
- } else if (typeof (e.modifiers) != 'undefined') { // Netscape...+
- if (e.modifiers & Event.CONTROL_MASK) code |= 1;+
- if (e.modifiers & Event.SHIFT_MASK) code |= 2;+
- }+
- } catch (ex) {+
- }+
- return code;+
-}+
- +
-function hotcat_killEvt (evt)+
-{+
- try {+
- var e = hotcat_getEvt (evt);+
- if (typeof (e.preventDefault) != 'undefined') {+
- e.preventDefault ();+
- e.stopPropagation ();+
- } else+
- e.cancelBubble = true;+
- } catch (ex) {+
- }+
-}+
- +
-function hotcat_remove (evt) {+
- var node = hotcat_evt2node (evt);+
- if (!node) return false;+
- // Get the category name from the original link to the category, which is at+
- // node.parentNode.firstChild (the DOM structure here is+
- // <span><a...>Category</a> <a...>(-)</a>...</span>).+
- var cat_title = node.parentNode.hotcat_name; +
- if ( hotcat_upload ) {+
- hotcat_remove_upload ( cat_title ) ;+
- hotcat_killEvt (evt);+
- return false;+
- }+
- var editlk = wgServer + wgScript + '?title=' + encodeURIComponent (wgPageName)+
- + '&action=edit';+
- if (hotcat_evtkeys (evt) & 1) // CTRL pressed?+
- editlk = editlk + '&hotcat_nocommit=1';+
- hotcat_killEvt (evt);+
- document.location = editlk + '&hotcat_removecat=' + encodeURIComponent (cat_title);+
- return false;+
-}+
- +
-function hotcatGetParamValue(paramName, h) {+
- if (typeof h == 'undefined' ) { h = document.location.href; }+
- var cmdRe=RegExp('[&?]'+paramName+'=([^&]*)');+
- var m=cmdRe.exec(h);+
- if (m) {+
- try {+
- return decodeURIComponent(m[1]);+
- } catch (someError) {}+
- }+
- return null;+
-}+
- +
-// New. Code by Lupo & Superm401, added by Lupo, 2008-02-27+
-function hotcat_find_category (wikitext, category)+
-{+
- var cat_name = category.replace(/([\\\^\$\.\?\*\+\(\)])/g, "\\$1");+
- var initial = cat_name.substr (0, 1);+
- var cat_regex = new RegExp ("\\[\\[\\s*[Cc]ategory\\s*:\\s*"+
- + (initial == "\\"+
- ? initial+
- : "[" + initial.toUpperCase() + initial.toLowerCase() + "]")+
- + cat_name.substring (1).replace (/[ _]/g, "[ _]")+
- + "\\s*(\\|.*?)?\\]\\]", "g"+
- );+
- var result = new Array ();+
- var curr_match = null;+
- while ((curr_match = cat_regex.exec (wikitext)) != null) {+
- result [result.length] = {match : curr_match};+
- }+
- return result; // An array containing all matches, with positions, in result[i].match+
-}+
- +
-// All redirects to Template:Uncategorized +
-var hotcat_uncat_regex =+
- /\{\{\s*([Uu]ncat(egori[sz]ed( image)?)?|[Nn]ocat|[Nn]eedscategory)[^}]*\}\}/g;+
- +
-// Rewritten (nearly) from scratch. Lupo, 2008-02-27+
-function hotcat_check_action () {+
- var ret = 0;+
- if (wgAction != 'edit') return ret; // Not an edit page, so not our business...+
- var summary = new Array () ;+
- var t = document.editform.wpTextbox1.value ;+
- var prevent_autocommit = 0;+
- if ( (typeof hotcat_no_autocommit != "undefined" && hotcat_no_autocommit)+
- || hotcatGetParamValue ('hotcat_nocommit') == '1')+
- prevent_autocommit = 1;+
- +
- var cat_rm = hotcatGetParamValue ('hotcat_removecat');+
- var cat_add = hotcatGetParamValue ('hotcat_newcat');+
- var comment = hotcatGetParamValue ('hotcat_comment') || "";+
- var cat_key = hotcatGetParamValue ('hotcat_sortkey');+
- +
- if (cat_key != null) cat_key = '|' + cat_key;+
- if (cat_rm != null && cat_rm.length > 0) {+
- var matches = hotcat_find_category (t, cat_rm);+
- if (!matches || matches.length == 0) {+
- alert ('Category "' + cat_rm + '" not found; maybe it is in a template?');+
- prevent_autocommit = 1;+
- } else if (matches.length > 1) {+
- alert ('Category "' + cat_rm+
- + "\" found several times; don't know which occurrence to remove.");+
- prevent_autocommit = 1;+
- } else {+
- if (cat_add != null && cat_add.length > 0 && matches[0].match.length > 1)+
- cat_key = matches[0].match[1]; // Remember the category key, if any.+
- var t1 = t.substring (0, matches[0].match.index);+
- var t2 = t.substring (matches[0].match.index + matches[0].match[0].length);+
- // Remove whitespace (properly): strip whitespace, but only up to the next line feed.+
- // If we then have two linefeeds in a row, remove one. Otherwise, if we have two non-+
- // whitespace characters, insert a blank.+
- var i = t1.length - 1;+
- while (i >= 0 && t1.charAt (i) != '\n' && t1.substr (i, 1).search (/\s/) >= 0) i--;+
- var j = 0;+
- while (j < t2.length && t2.charAt (j) != '\n' && t1.substr (j, 1).search (/\s/) >= 0) j++;+
- if (i >= 0 && t1.charAt (i) == '\n' && j < t2.length && t2.charAt (j) == '\n')+
- i--;+
- if (i >= 0) t1 = t1.substring (0, i+1); else t1 = "";+
- if (j < t2.length) t2 = t2.substring (j); else t2 = "";+
- if (t1.length > 0 && t1.substring (t1.length - 1).search (/\S/) >= 0+
- && t2.length > 0 && t2.substr (0, 1).search (/\S/) >= 0)+
- t1 = t1 + ' ';+
- t = t1 + t2;+
- summary.push ( "Removed category \[\[:Category:" + cat_rm + "|" + cat_rm + "\]\]" ) ;+
- ret = 1;+
- }+
- }+
- if (cat_add != null && cat_add.length > 0) {+
- var matches = hotcat_find_category (t, cat_add);+
- if (matches && matches.length > 0) {+
- alert ('Category "' + cat_add + '" already exists; not added.');+
- prevent_autocommit = 1;+
- } else {+
- if (t.charAt (t.length - 1) != '\n') t = t + '\n';+
- t = t + '\[\[Category:' + cat_add + (cat_key != null ? cat_key : "") + '\]\]\n';+
- summary.push ("Quick-adding category \[\[:Category:" + cat_add + "|" + cat_add + "\]\]" + comment);+
- var t2 = t.replace(hotcat_uncat_regex, ""); // Remove "uncat" templates+
- if (t2.length != t.length) {+
- t = t2;+
- summary.push ( "removed {{uncategorized}}" ) ;+
- }+
- ret = 1;+
- }+
- }+
- if (ret) {+
- document.editform.wpTextbox1.value = t ;+
- document.editform.wpSummary.value = summary.join( "; " )+
- + " (using [[MediaWiki:Gadget-HotCat.js|HotCat.js]])" ;+
- document.editform.wpMinoredit.checked = true ;+
- if (!prevent_autocommit) {+
- // Hide the entire edit section so as not to tempt the user into editing...+
- var content = document.getElementById ("bodyContent") // "monobook" skin+
- || document.getElementById ("mw_contentholder") // "modern" skin+
- || document.getElementById ("article"); // classic skins+
- if (content) content.style.display = "none" ;+
- document.editform.submit ();+
- }+
- }+
- return ret;+
-}+
- +
-function hotcat_clear_span ( span_add ) {+
- while ( span_add.firstChild ) span_add.removeChild ( span_add.firstChild ) ;+
-}+
- +
-function hotcat_create_span ( span_add ) {+
- hotcat_clear_span ( span_add ) ;+
- var a_add = document.createElement ( "a" ) ;+
- var a_text = document.createTextNode ( "(+)" ) ;+
- span_add.id = "hotcat_add" ;+
- a_add.href = "javascript:hotcat_add_new()" ;+
- a_add.appendChild ( a_text ) ;+
- span_add.appendChild ( a_add ) ;+
-}+
- +
-function hotcat_modify ( link_id ) {+
- var link = document.getElementById ( link_id ) ;+
- var span = link.parentNode ;+
- var catname = span.hotcat_name;+
- +
- while ( span.firstChild.nextSibling ) span.removeChild ( span.firstChild.nextSibling ) ;+
- span.firstChild.style.display = "none" ;+
- hotcat_create_new_span ( span , catname ) ;+
- hotcat_last_v = "" ;+
- hotcat_text_changed () ; // Update icon+
-}+
- +
-function hotcat_add_new () {+
- var span_add = document.getElementById ( "hotcat_add" ) ;+
- hotcat_clear_span ( span_add ) ;+
- hotcat_last_v = "" ;+
- hotcat_create_new_span ( span_add , "" ) ;+
-}+
- +
-function hotcat_button_label (id, defaultText)+
-{+
- var label = null;+
- if (hotcat_upload+
- && typeof (UFUI) != 'undefined'+
- && typeof (UFUI.getLabel) == 'function') {+
- try {+
- label = UFUI.getLabel (id, true);+
- // Extract the plain text. IE doesn't know that Node.TEXT_NODE == 3+
- while (label && label.nodeType != 3) label = label.firstChild;+
- } catch (ex) {+
- label = null;+
- }+
- }+
- if (label == null || !label.data) return defaultText;+
- return label.data; +
-}+
- +
-function hotcat_create_new_span ( thespan , init_text ) {+
- var form = document.createElement ( "form" ) ;+
- form.method = "post" ;+
- form.onsubmit = function () { hotcat_ok(); return false; } ; +
- form.id = "hotcat_form" ;+
- form.style.display = "inline" ;+
- +
- var list = null;+
- +
- if (!hotcat_nosuggestions) {+
- // Only do this if we may actually use XMLHttp...+
- list = document.createElement ( "select" ) ;+
- list.id = "hotcat_list" ;+
- list.onclick = function ()+
- {+
- var l = document.getElementById("hotcat_list");+
- if (l != null)+
- document.getElementById("hotcat_text").value = l.options[l.selectedIndex].text;+
- hotcat_text_changed();+
- };+
- list.ondblclick = function (evt)+
- {+
- var l = document.getElementById("hotcat_list");+
- if (l != null)+
- document.getElementById("hotcat_text").value = l.options[l.selectedIndex].text;+
- // Don't call text_changed here if on upload form: hotcat_ok will remove the list+
- // anyway, so we must not ask for new suggestions since show_suggestions might+
- // raise an exception if it tried to show a no longer existing list.+
- // Lupo, 2008-01-20+
- if (!hotcat_upload) hotcat_text_changed();+
- hotcat_ok(hotcat_evtkeys (evt) & 1); // CTRL pressed?+
- };+
- list.style.display = "none" ;+
- }+
- +
- var text = document.createElement ( "input" ) ;+
- text.size = 40 ;+
- text.id = "hotcat_text" ;+
- text.type = "text" ;+
- text.value = init_text ;+
- text.onkeyup = function () { window.setTimeout("hotcat_text_changed();", JSconfig.keys['HotCatDelay'] ); } ;+
- +
- var exists = null;+
- if (!hotcat_nosuggestions) {+
- exists = document.createElement ( "img" ) ;+
- exists.id = "hotcat_exists" ;+
- exists.src = hotcat_exists_no ;+
- }+
- +
- var OK = document.createElement ( "input" ) ;+
- OK.type = "button" ;+
- OK.value = hotcat_button_label ('wpOkUploadLbl', 'OK') ;+
- OK.onclick = function (evt) { hotcat_ok (hotcat_evtkeys (evt) & 1); };+
- +
- var cancel = document.createElement ( "input" ) ;+
- cancel.type = "button" ;+
- cancel.value = hotcat_button_label ('wpCancelUploadLbl', 'Cancel') ;+
- cancel.onclick = hotcat_cancel ;+
- +
- if (list != null) form.appendChild ( list ) ;+
- form.appendChild ( text ) ;+
- if (exists != null) form.appendChild ( exists ) ;+
- form.appendChild ( OK ) ;+
- form.appendChild ( cancel ) ;+
- thespan.appendChild ( form ) ;+
- text.focus () ;+
-}+
- +
-function hotcat_ok (nocommit) {+
- var text = document.getElementById ( "hotcat_text" ) ;+
- var v = text.value || ""; +
- v = v.replace(/_/g, ' ').replace(/^\s\s*/, '').replace(/\s\s*$/, ''); // Trim leading and trailing blanks+
- +
- // Empty category ?+
- if (!v) {+
- hotcat_cancel() ;+
- return ;+
- }+
- +
- // Get the links and the categories of the chosen category page+
- var url = wgServer + wgScriptPath + '/api.php?action=query&titles='+
- + encodeURIComponent ('Category:' + v)+
- + '&prop=info|links|categories&plnamespace=14&format=json&callback=hotcat_json_resolve';+
- var request = sajax_init_object() ;+
- if (request == null) {+
- //Oops! We don't have XMLHttp...+
- hotcat_nosuggestions = true;+
- hotcat_closeform (nocommit);+
- hotcat_running = 0;+
- return;+
- }+
- request.open ('GET', url, true);+
- request.onreadystatechange =+
- function () {+
- if (request.readyState != 4) return;+
- if (request.status != 200) {+
- hotcat_closeform (nocommit);+
- } else {+
- var do_submit = eval (request.responseText);+
- var txt = document.getElementById ('hotcat_text');+
- if (do_submit) {+
- hotcat_closeform (+
- nocommit+
- ,(txt && txt.value != v) ? " (redirect \[\[:Category:" + v + "|" + v + "\]\] resolved)" : null+
- );+
- }+
- }+
- };+
- request.setRequestHeader ('Pragma', 'cache=yes');+
- request.setRequestHeader ('Cache-Control', 'no-transform');+
- request.send (null);+
-}+
- +
-function hotcat_json_resolve (params)+
-{+
- function resolve (page)+
- {+
- var cats = page.categories;+
- var is_dab = false;+
- var is_redir = typeof (page.redirect) == 'string'; // Hard redirect?+
- if (!is_redir && cats) {+
- for (var c = 0; c < cats.length; c++) {+
- var cat = cats[c]["title"];+
- if (cat) cat = cat.substring (cat.indexOf (':') + 1); // Strip namespace prefix+
- if (cat == 'Disambiguation') {+
- is_dab = true; break;+
- } else if (cat == 'Category_redirects' || cat == 'Category redirects') {+
- is_redir = true; break;+
- }+
- }+
- }+
- if (!is_redir && !is_dab) return true;+
- var lks = page.links;+
- var titles = new Array ();+
- for (i = 0; i < lks.length; i++) {+
- if ( lks[i]["ns"] == 14 // Category namespace+
- && lks[i]["title"] && lks[i]["title"].length > 0) { // Name not empty+
- // Internal link to existing thingy. Extract the page name.+
- var match = lks[i]["title"];+
- // Remove the category prefix+
- match = match.substring (match.indexOf (':') + 1);+
- titles.push (match);+
- if (is_redir) break;+
- }+
- }+
- if (titles.length > 1) {+
- // Disambiguation page+
- hotcat_show_suggestions (titles);+
- return false;+
- } else if (titles.length == 1) {+
- var text = document.getElementById ("hotcat_text");+
- if (text) text.value = titles[0];+
- }+
- return true;+
- } // end local function resolve+
- +
- // We should have at most one page here+
- for (var page in params.query.pages) return resolve (params.query.pages[page]);+
- return true; // In case we have none.+
-}+
- +
-function hotcat_closeform (nocommit, comment)+
-{+
- var text = document.getElementById ( "hotcat_text" ) ;+
- var v = text.value || ""; +
- v = v.replace(/_/g, ' ').replace(/^\s\s*/, '').replace(/\s\s*$/, ''); // Trim leading and trailing blanks+
- if (!v // Empty+
- || wgNamespaceNumber == 14 && v == wgTitle // Self-reference+
- || text.parentNode.parentNode.id != 'hotcat_add' // Modifying, but+
- && text.parentNode.parentNode.hotcat_name == v) // name unchanged+
- {+
- hotcat_cancel ();+
- return;+
- }+
- +
- if (hotcat_upload) {+
- hotcat_just_add (v) ; // Close the form+
- return ;+
- }+
- var editlk = wgServer + wgScript + '?title=' + encodeURIComponent (wgPageName)+
- + '&action=edit';+
- var url = editlk + '&hotcat_newcat=' + encodeURIComponent( v ) ;+
- +
- // Editing existing?+
- var span = text.parentNode.parentNode ; // span.form.text+
- if ( span.id != "hotcat_add" ) { // Not plain "addition" +
- url += '&hotcat_removecat=' + encodeURIComponent (span.hotcat_name);+
- }+
- if (nocommit) url = url + '&hotcat_nocommit=1';+
- if (comment) url = url + '&hotcat_comment=' + encodeURIComponent (comment);+
- // Make the list disappear:+
- var list = document.getElementById ( "hotcat_list" ) ;+
- if (list) list.style.display = 'none';+
- +
- document.location = url ;+
-}+
- +
-function hotcat_just_add ( text ) {+
- var span = document.getElementById("hotcat_form") ;+
- while ( span.tagName != "SPAN" ) span = span.parentNode ;+
- var add = 0 ;+
- if ( span.id == "hotcat_add" ) add = 1 ;+
- span.id = "" ;+
- while ( span.firstChild ) span.removeChild ( span.firstChild ) ;+
- var na = document.createElement ( "a" ) ;+
- na.href = wgArticlePath.split("$1").join("Category:" + encodeURI (text)) ;+
- na.appendChild ( document.createTextNode ( text ) ) ;+
- na.setAttribute ( "title" , "Category:" + text ) ;+
- span.appendChild ( na ) ;+
- var catline = getElementsByClassName ( document , "p" , "catlinks" ) [0] ;+
- if ( add ) hotcat_append_add_span ( catline ) ;+
- +
- for ( var i = 0 ; i < span.parentNode.childNodes.length ; i++ ) {+
- if ( span.parentNode.childNodes[i] != span ) continue ;+
- hotcat_modify_span ( span , i ) ;+
- break ;+
- }+
-}+
- +
-function hotcat_cancel () {+
- var span = document.getElementById("hotcat_form").parentNode ;+
- if ( span.id == "hotcat_add" ) {+
- hotcat_create_span ( span ) ;+
- } else {+
- while ( span.firstChild.nextSibling ) span.removeChild ( span.firstChild.nextSibling ) ;+
- span.firstChild.style.display = "" ;+
- for ( var i = 0 ; i < span.parentNode.childNodes.length ; i++ ) {+
- if ( span.parentNode.childNodes[i] != span ) continue ;+
- hotcat_modify_span ( span , i ) ;+
- break ;+
- }+
- }+
-}+
- +
-function hotcat_text_changed () {+
- if ( hotcat_running ) return ;+
- var text = document.getElementById ( "hotcat_text" ) ;+
- var v = text.value.ucFirst() ;+
- if ( hotcat_last_v == v ) return ; // Nothing's changed...+
- +
- if (hotcat_nosuggestions) {+
- // On IE, XMLHttp uses ActiveX, and the user may deny execution... just make sure+
- // the list is not displayed.+
- var list = document.getElementById ('hotcat_list');+
- if (list != null) list.style.display = "none" ;+
- var exists = document.getElementById ('hotcat_exists');+
- if (exists != null) exists.style.display = "none" ;+
- return;+
- }+
- +
- hotcat_running = 1 ;+
- hotcat_last_v = v ;+
- +
- if ( v != "" ) {+
- var url = wgServer + wgScriptPath+
- + "/api.php?format=xml&action=query&list=allpages&apnamespace=14&apfrom="+
- + encodeURIComponent( v ) ;+
- var request = sajax_init_object() ;+
- if (request == null) {+
- //Oops! We don't have XMLHttp...+
- hotcat_nosuggestions = true;+
- var list = document.getElementById ('hotcat_list');+
- if (list != null) list.style.display = "none" ;+
- var exists = document.getElementById ('hotcat_exists');+
- if (exists != null) exists.style.display = "none" ;+
- hotcat_running = 0;+
- return;+
- } +
- request.open('GET', url, true);+
- request.onreadystatechange =+
- function () {+
- if (request.readyState == 4) {+
- var xml = request.responseXML ;+
- if ( xml == null ) return ;+
- var pages = xml.getElementsByTagName( "p" ) ; // results are *with* namespace here+
- var titles = new Array () ;+
- for ( var i = 0 ; i < pages.length ; i++ ) {+
- // Remove the namespace. No hardcoding of 'Category:', please, other Wikis may have+
- // local names ("Kategorie:" on de-WP, for instance). Also don't break on category+
- // names containing a colon+
- var s = pages[i].getAttribute("title");+
- s = s.substring (s.indexOf (':') + 1);+
- if ( s.substr ( 0 , hotcat_last_v.length ) != hotcat_last_v ) break ;+
- titles.push ( s ) ;+
- }+
- hotcat_show_suggestions ( titles ) ;+
- }+
- };+
- request.setRequestHeader ('Pragma', 'cache=yes');+
- request.setRequestHeader ('Cache-Control', 'no-transform');+
- request.send(null);+
- } else {+
- hotcat_show_suggestions ( new Array () ) ;+
- }+
- hotcat_running = 0 ;+
-}+
- +
-function hotcat_show_suggestions ( titles ) {+
- var text = document.getElementById ( "hotcat_text" ) ;+
- var list = document.getElementById ( "hotcat_list" ) ;+
- var icon = document.getElementById ( "hotcat_exists" ) ;+
- // Somehow, after a double click on the selection list, we still get here in IE, but+
- // the list may no longer exist... Lupo, 2008-01-20+
- if (list == null) return;+
- if (hotcat_nosuggestions) {+
- list.style.display = "none" ;+
- if (icon != null) icon.style.display = "none";+
- return;+
- }+
- if ( titles.length == 0 ) {+
- list.style.display = "none" ;+
- icon.src = hotcat_exists_no ;+
- return ;+
- }+
- +
- // Set list size to minimum of 5 and actual number of titles. Formerly was just 5.+
- // Lupo, 2008-01-20+
- list.size = (titles.length > 5 ? 5 : titles.length) ;+
- // Avoid list height 1: double-click doesn't work in FF. Lupo, 2008-02-27+
- if (list.size == 1) list.size = 2;+
- list.style.align = "left" ;+
- list.style.zIndex = 5 ;+
- list.style.position = "absolute" ;+
- +
- // Was listh = titles.length * 20: that makes no sense if titles.length > list.size+
- // Lupo, 2008-01-20+
- var listh = list.size * 20;+
- var nl = parseInt (text.offsetLeft) - 1 ;+
- var nt = parseInt (text.offsetTop) - listh ;+
- if (skin == 'nostalgia' || skin == 'cologneblue' || skin == 'standard') {+
- // These three skins have the category line at the top of the page. Make the suggestions+
- // appear *below* out input field.+
- nt = parseInt (text.offsetTop) + parseInt (text.offsetHeight) + 3;+
- }+
- list.style.top = nt + "px" ;+
- list.style.width = text.offsetWidth + "px" ;+
- list.style.height = listh + "px" ;+
- list.style.left = nl + "px" ;+
- while ( list.firstChild ) list.removeChild ( list.firstChild ) ;+
- for ( var i = 0 ; i < titles.length ; i++ ) {+
- var opt = document.createElement ( "option" ) ;+
- var ot = document.createTextNode ( titles[i] ) ;+
- opt.appendChild ( ot ) ;+
- //opt.value = titles[i] ;+
- list.appendChild ( opt ) ;+
- }+
- +
- icon.src = hotcat_exists_yes ;+
- +
- var nof_titles = titles.length;+
- +
- var first_title = titles.shift () ;+
- var v = text.value.ucFirst() ;+
- text.focus ();+
- if ( first_title == v ) {+
- if (nof_titles == 1) {+
- // Only one result, and it's the same as whatever is in the input box: makes no sense+
- // to show the list.+
- list.style.display = 'none';+
- }+
- return ;+
- }+
- +
- list.style.display = "block" ;+
- +
- // Put the first entry of the title list into the text field, and select the+
- // new suffix such that it'll be overwritten if the user keeps typing.+
- // ONLY do this if we have a way to select parts of the content of a text+
- // field, otherwise, this is very annoying for the user. Note: IE does it+
- // again differently from the two versions previously implemented.+
- // Lupo, 2008-01-20+
- // Only put first entry into the list if the user hasn't typed something +
- // conflicting yet Dschwen 2008-02-18+
- if ( ( text.setSelectionRange ||+
- text.createTextRange ||+
- typeof (text.selectionStart) != 'undefined' &&+
- typeof (text.selectionEnd) != 'undefined' ) &&+
- v == first_title.substr(0,v.length) )+
- {+
- // taking hotcat_last_v was a major annoyance, +
- // since it constantly killed text that was typed in+
- // _since_ the last AJAX request was fired! Dschwen 2008-02-18+
- var nosel = v.length ;+
- +
- text.value = first_title ;+
- +
- if (text.setSelectionRange) // e.g. khtml+
- text.setSelectionRange (nosel, first_title.length);+
- else if (text.createTextRange) { // IE+
- var new_selection = text.createTextRange();+
- new_selection.move ("character", nosel);+
- new_selection.moveEnd ("character", first_title.length - nosel);+
- new_selection.select();+
- } else {+
- text.selectionStart = nosel;+
- text.selectionEnd = first_title.length;+
- }+
- }+
-}+
- +
-function hotcat_get_state ()+
-{+
- var cats = document.getElementById ('catlinks');+
- if (cats == null) return "";+
- var result = null;+
- cats = cats.getElementsByTagName ('span') ;+
- for (var i = 0; i < cats.length; i++ ) {+
- var text = cats[i].hotcat_name;+
- if (text) {+
- if (result == null)+
- result = text;+
- else+
- result = result + '\n' + text;+
- }+
- }+
- return result;+
-}+
- +
-function hotcat_set_state (state)+
-{+
- var cats = state.split ('\n');+
- if (cats.length == 0) return null;+
- var parent = document.getElementById ('catlinks');+
- if (parent == null) return state;+
- // HotCat uses a 'p' element inside the 'div' to wrap its spans...+
- parent = parent.firstChild;+
- if (parent == null || parent.className != 'catlinks') return state;+
- var n = (parent.childNodes ? parent.childNodes.length - 1 : 0);+
- if (n < 0) n = 0;+
- var before = parent.lastChild;+
- for (var i = 0; i < cats.length; i++) {+
- if (cats[i].length > 0) {+
- var lk = document.createElement ('a');+
- lk.href = wgArticlePath.split ('$1').join ('Category:' + encodeURI (cats[i]));+
- lk.appendChild (document.createTextNode (cats[i]));+
- lk.setAttribute ('title', cats[i]);+
- var span = document.createElement ('span');+
- span.appendChild (lk);+
- parent.insertBefore (span, before);+
- if (before != null) parent.insertBefore (document.createTextNode (' | '), before);+
- hotcat_modify_span (span, n++);+
- }+
- }+
- return null;+
-}+
- +
-addOnloadHook ( hotcat ) ;+
- +
-//</source>+

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