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| | /* Any JavaScript here will be loaded for all users on every page load. */ | | /* Any JavaScript here will be loaded for all users on every page load. */ |
| − |
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| − | /* Script: [[User:TheDJ/Gadget-HotCat.js]]
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| − | * HotCat: Adds an easy way to add, modify and remove categories
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| − | * Documentation: [[User:TheDJ/HotCat]]
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| − | * Originally written by: Magnus Manske
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| − | *
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| − | * This version was forked from http://commons.wikimedia.org/w/index.php?title=MediaWiki:Gadget-HotCat.js&oldid=10204404
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| − | * Major changes:
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| − | * - blacklist code is disabled.
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| − | * - all code for the uploadForm has been removed
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| − | * - autocommit is disabled
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| − | * - will be enabled on pages without categories so that you can easily add them
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| − | * - uses javascript:void() as a dummy value for href in order to avoid a conflict with popups.
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| − | * - checks for {{Uncategorized}} and removes it if a category is added
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| − | * - does not use JSconfig for configuration options like its Commons original
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| − | * - tries to detect other categories and if possible, add to the end of them.
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| − | * - fixes a bug in the suggestion list with titles containing : character
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| − | * - Uses opensearch API to look for categories. Allows for case insensitive search.
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| − | * [[User:TheDJ]] 2008-03-12
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| − | <source lang="javascript"><nowiki> */
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| − | var hotcat_running = 0 ;
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| − | var hotcat_last_v = "" ;
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| − | var hotcat_exists_yes = "http://upload.wikimedia.org/wikipedia/commons/thumb/b/be/P_yes.svg/20px-P_yes.svg.png" ;
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| − | var hotcat_exists_no = "http://upload.wikimedia.org/wikipedia/commons/thumb/4/42/P_no.svg/20px-P_no.svg.png" ;
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| − |
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| − | var hotcat_no_autocommit = 0;
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| − | // In Commons hotcat_suggestion_delay is configurable trough JSconfig
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| − | var hotcat_suggestion_delay = 100;
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| − |
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| − | var hotcat_old_onsubmit = null;
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| − | var hotcat_nosuggestions = false;
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| − | // hotcat_nosuggestions is set to true if we don't have XMLHttp! (On IE6, XMLHttp uses
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| − | // ActiveX, and the user may deny execution.) If true, no suggestions will ever be
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| − | // displayed, and there won't be any checking whether the category exists.
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| − | // Lupo, 2008-01-20
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| − |
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| − | var hotcat_modify_blacklist = new Array (
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| − | ""
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| − | ) ;
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| − |
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| − | addOnloadHook ( hotcat ) ;
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| − |
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| − | function hotcat () {
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| − | if ( hotcat_check_action() ) return ; // Edited page, reloading anyway
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| − |
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| − | // Do not add interface to protected pages, if user has no edit permission
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| − | // Also disable it on preview pages: on a preview, we *are* already editing,
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| − | // and HotCat must not open the page for editing a second time. Lupo, 2008-02-27
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| − | if( wgAction != "view" || document.getElementById('ca-viewsource' ) != null ||
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| − | wgNamespaceNumber == -1 || wgNamespaceNumber == 10 )
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| − | return;
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| − |
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| − | // If we have no Categories div, then add one
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| − | // TheDJ, 2008-02-28
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| − |
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| − | var visible_catlinks = document.getElementById ('mw-normal-catlinks') || getElementsByClassName ( document , "p" , "catlinks" ) [0];
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| − | var hidden_catlinks = document.getElementById ('mw-hidden-catlinks');
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| − |
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| − | if ( visible_catlinks == null || typeof( visible_catlinks ) == 'undefined' ) {
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| − | d3 = document.createElement ( "div" );
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| − | d3.id = "mw-normal-catlinks";
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| − | d3.innerHTML = '<a href="/wiki/Special:Categories" title="Special:Categories">Categories</a>: ';
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| − | visible_catlinks = d3;
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| − |
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| − | if ( hidden_catlinks ) {
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| − | // There are hidden categories.
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| − | hidden_catlinks.parentNode.insertBefore( d3, hidden_catlinks );
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| − | hidden_catlinks.parentNode.className = "catlinks";
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| − | } else {
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| − | // This page has no categories at all, lets create a section where we can add them.
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| − | var footer = getElementsByClassName ( document , "div" , "printfooter" ) [0];
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| − | if( !footer ) return; // We have no idea where we should add this.
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| − |
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| − | d1 = document.createElement ( "div" );
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| − | d1.id = "catlinks";
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| − | d1.className = "catlinks";
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| − | d1.appendChild ( d3 );
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| − | footer.parentNode.insertBefore( d1, footer.nextSibling );
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| − | }
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| − | }
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| − |
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| − | hotcat_modify_existing ( visible_catlinks ) ;
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| − | hotcat_append_add_span ( visible_catlinks ) ;
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| − | }
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| − |
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| − | function hotcat_append_add_span ( catline ) {
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| − | var span_add = document.createElement ( "span" ) ;
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| − | var span_sep = document.createTextNode ( " | " ) ;
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| − | if ( catline.getElementsByTagName("span")[0] ) catline.appendChild ( span_sep ) ;
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| − | catline.appendChild ( span_add ) ;
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| − | hotcat_create_span ( span_add ) ;
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| − | }
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| − |
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| − | String.prototype.ucFirst = function () {
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| − | return this.substr(0,1).toUpperCase() + this.substr(1,this.length);
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| − | }
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| − |
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| − | function hotcat_is_on_blacklist ( cat_title ) {
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| − | if ( !cat_title ) return 0 ;
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| − | cat_title = cat_title.ucFirst.replace( /Category:/gi, "" );
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| − | for ( var i = 0 ; i < hotcat_modify_blacklist.length ; i++ ) {
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| − | if ( cat_title.substr ( 0 , hotcat_modify_blacklist[i].length ) == hotcat_modify_blacklist[i] ) return 1 ;
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| − | }
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| − | return 0 ;
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| − | }
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| − |
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| − | function hotcat_modify_span ( span , i ) {
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| − | //var cat_title = span.firstChild.getAttribute ( "title" ) ;
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| − | // This fails with MW 1.13alpha if the category is a redlink, because MW 1.13alpha appends
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| − | // [[MediaWiki:Red-link-title]] to the category name... it also fails if the category name
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| − | // contains "&" (because that is represented by & in the XHTML both in the title and in
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| − | // the link's content (innerHTML). Extract the category name from the href instead:
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| − | var cat_title = null;
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| − | var classes = span.firstChild.getAttribute ('class');
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| − | if (classes && classes.search (/\bnew\b/) >= 0) { // href="/w/index.php?title=...&action=edit"
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| − | cat_title = hotcatGetParamValue ('title', span.firstChild.href);
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| − | } else { // href="/wiki/..."
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| − | var re = new RegExp (wgArticlePath.replace (/\$1/, '(.*)'));
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| − | var matches = re.exec (span.firstChild.href);
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| − | if (matches && matches.length > 1)
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| − | cat_title = decodeURIComponent (matches[1]);
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| − | else
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| − | return;
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| − | }
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| − | // Strip namespace, replace _ by blank
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| − | cat_title = cat_title.substring (cat_title.indexOf (':') + 1).replace (/_/g, ' ');
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| − |
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| − | var sep1 = document.createTextNode ( " " ) ;
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| − | var a1 = document.createTextNode ( "(-)" ) ;
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| − | var remove_link = document.createElement ( "a" ) ;
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| − | // Set the href to a dummy value to make sure we don't move if somehow the onclick handler
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| − | // is bypassed.
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| − | remove_link.className = "noprint";
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| − | remove_link.href = "#catlinks";
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| − | remove_link.onclick = hotcat_remove;
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| − | remove_link.appendChild ( a1 ) ;
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| − | span.appendChild ( sep1 ) ;
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| − | span.appendChild ( remove_link ) ;
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| − |
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| − | // Disabled blacklist check TheDJ, 2008-02-28
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| − | // if ( hotcat_is_on_blacklist ( cat_title ) ) return ;
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| − | var mod_id = "hotcat_modify_" + i ;
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| − | var sep2 = document.createTextNode ( " " ) ;
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| − | var a2 = document.createTextNode ( "(±)" ) ;
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| − | var modify_link = document.createElement ( "a" ) ;
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| − | modify_link.id = mod_id ;
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| − | modify_link.className = "noprint";
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| − | modify_link.href = "javascript:hotcat_modify(\"" + mod_id + "\");" ;
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| − | modify_link.appendChild ( a2 ) ;
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| − | span.appendChild ( sep2 ) ;
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| − | span.appendChild ( modify_link ) ;
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| − | span.hotcat_name = cat_title; //Store the extracted category name in our own new property of the span DOM node
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| − | }
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| − |
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| − | function hotcat_modify_existing ( catline ) {
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| − | var spans = catline.getElementsByTagName ( "span" ) ;
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| − | for ( var i = 0 ; i < spans.length ; i++ ) {
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| − | hotcat_modify_span ( spans[i] , i ) ;
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| − | }
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| − | }
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| − |
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| − | function hotcat_getEvt (evt) {
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| − | return evt || window.event || window.Event; // Gecko, IE, Netscape
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| − | }
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| − |
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| − | function hotcat_evt2node (evt) {
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| − | var node = null;
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| − | try {
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| − | var e = hotcat_getEvt (evt);
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| − | node = e.target;
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| − | if (!node) node = e.srcElement;
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| − | } catch (ex) {
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| − | node = null;
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| − | }
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| − | return node;
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| − | }
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| − |
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| − | function hotcat_evtkeys (evt) {
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| − | var code = 0;
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| − | try {
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| − | var e = hotcat_getEvt (evt);
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| − | if (typeof(e.ctrlKey) != 'undefined') { // All modern browsers
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| − | if (e.ctrlKey) code |= 1;
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| − | if (e.shiftKey) code |= 2;
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| − | if (e.altKey) code |= 4;
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| − | } else if (typeof (e.modifiers) != 'undefined') { // Netscape...
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| − | if (e.modifiers & Event.CONTROL_MASK) code |= 1;
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| − | if (e.modifiers & Event.SHIFT_MASK) code |= 2;
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| − | if (e.modifiers & Event.ALT_MASK) code |= 4;
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| − | }
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| − | } catch (ex) {
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| − | }
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| − | return code;
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| − | }
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| − |
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| − | function hotcat_killEvt (evt)
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| − | {
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| − | try {
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| − | var e = hotcat_getEvt (evt);
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| − | if (typeof (e.preventDefault) != 'undefined') {
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| − | e.preventDefault();
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| − | e.stopPropagation()
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| − | } else
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| − | e.cancelBubble = true;
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| − | } catch (ex) {
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| − | }
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| − | }
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| − |
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| − | function hotcat_remove (evt) {
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| − | var node = hotcat_evt2node (evt);
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| − | if (!node) return false;
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| − | // Get the category name from the original link to the category
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| − | var cat_title = node.parentNode.hotcat_name;
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| − |
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| − | var editlk = document.getElementById('ca-edit').getElementsByTagName('a')[0].href;
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| − | if ((hotcat_evtkeys (evt) & 1) || (hotcat_evtkeys (evt) & 4 )) // CTRL or ALT pressed?
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| − | editlk = editlk + '&hotcat_nocommit=1';
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| − | hotcat_killEvt (evt);
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| − | document.location = editlk + '&hotcat_removecat=' + encodeURIComponent(cat_title) ;
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| − | return false;
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| − | }
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| − |
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| − | function hotcatGetParamValue(paramName, h) {
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| − | if (typeof h == 'undefined' ) { h = document.location.href; }
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| − | var cmdRe=RegExp('[&?]'+paramName+'=([^&]*)');
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| − | var m=cmdRe.exec(h);
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| − | if (m) {
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| − | try {
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| − | return decodeURIComponent(m[1]);
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| − | } catch (someError) {}
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| − | }
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| − | return null;
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| − | }
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| − |
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| − | // New. Code by Lupo & Superm401, added by Lupo, 2008-02-2007
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| − | function hotcat_find_category (wikitext, category)
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| − | {
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| − | var cat_name = category.replace(/([\\\^\$\.\?\*\+\(\)])/g, "\\$1");
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| − | var initial = cat_name.substr (0, 1);
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| − | var cat_regex = new RegExp ("\\[\\[\\s*[Cc]ategory\\s*:\\s*"
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| − | + (initial == "\\"
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| − | ? initial
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| − | : "[" + initial.toUpperCase() + initial.toLowerCase() + "]")
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| − | + cat_name.substring (1).replace (/[ _]/g, "[ _]")
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| − | + "\\s*(\\|.*?)?\\]\\]", "g"
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| − | );
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| − | var result = new Array ();
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| − | var curr_match = null;
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| − | while ((curr_match = cat_regex.exec (wikitext)) != null) {
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| − | result [result.length] = {match : curr_match};
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| − | }
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| − | return result; // An array containing all matches, with positions, in result[i].match
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| − | }
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| − |
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| − | // New. Code by TheDJ, 2008-03-12
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| − | function hotcat_find_ins ( wikitext )
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| − | {
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| − | var re = /\[\[(?:Category):[^\]]+\]\]/ig
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| − | var index = -1;
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| − | while( re.exec(wikitext) != null ) index = re.lastIndex;
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| − |
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| − | if( index > -1) return index;
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| − | //we should try to find interwiki links here, but that's for later.
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| − |
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| − | return -1;
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| − | }
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| − |
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| − | // Rewritten (nearly) from scratch. Lupo, 2008-02-27
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| − | function hotcat_check_action () {
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| − | var ret = 0;
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| − | if (wgAction != 'edit' || typeof(document.editform) == "undefined" ) return ret; // Not an edit page, so not our business...
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| − | var summary = new Array () ;
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| − | var t = document.editform.wpTextbox1.value ;
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| − | var prevent_autocommit = 0;
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| − | if ( (typeof (hotcat_no_autocommit) != "undefined" && hotcat_no_autocommit)
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| − | || hotcatGetParamValue ('hotcat_nocommit') == '1')
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| − | prevent_autocommit = 1;
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| − |
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| − | var cat_rm = hotcatGetParamValue ('hotcat_removecat');
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| − | var cat_add = hotcatGetParamValue ('hotcat_newcat');
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| − | var comment = hotcatGetParamValue ('hotcat_comment') || "";
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| − |
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| − | var cat_key = null;
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| − | if (cat_rm != null && cat_rm.length > 0) {
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| − | var matches = hotcat_find_category (t, cat_rm);
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| − | if (!matches || matches.length == 0) {
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| − | alert ('Category "' + cat_rm + '" not found; maybe it is in a template?');
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| − | prevent_autocommit = 1;
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| − | } else if (matches.length > 1) {
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| − | alert ('Category "' + cat_rm
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| − | + "\" found several times; don't know which occurrence to remove.");
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| − | prevent_autocommit = 1;
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| − | } else {
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| − | if (cat_add != null && cat_add.length > 0 && matches[0].match.length > 1)
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| − | cat_key = matches[0].match[1]; // Remember the category key, if any.
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| − | var t1 = t.substring (0, matches[0].match.index);
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| − | var t2 = t.substring (matches[0].match.index + matches[0].match[0].length);
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| − | // Remove whitespace (properly): strip whitespace, but only up to the next line feed.
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| − | // If we then have two linefeeds in a row, remove one. Otherwise, if we have two non-
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| − | // whitespace characters, insert a blank.
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| − | var i = t1.length - 1;
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| − | while (i >= 0 && t1.charAt (i) != '\n' && t1.substr (i, 1).search (/\s/) >= 0) i--;
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| − | var j = 0;
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| − | while (j < t2.length && t2.charAt (j) != '\n' && t1.substr (j, 1).search (/\s/) >= 0) j++;
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| − | if (i >= 0 && t1.charAt (i) == '\n' && j < t2.length && t2.charAt (j) == '\n')
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| − | i--;
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| − | if (i >= 0) t1 = t1.substring (0, i+1); else t1 = "";
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| − | if (j < t2.length) t2 = t2.substring (j); else t2 = "";
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| − | if (t1.length > 0 && t1.substring (t1.length - 1).search (/\S/) >= 0
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| − | && t2.length > 0 && t2.substr (0, 1).search (/\S/) >= 0)
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| − | t1 = t1 + ' ';
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| − | t = t1 + t2;
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| − | summary.push ( "Removed category \"" + cat_rm + "\"" ) ;
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| − | ret = 1;
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| − | }
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| − | }
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| − | if (cat_add != null && cat_add.length > 0) {
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| − | var matches = hotcat_find_category (t, cat_add);
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| − | if (matches && matches.length > 0) {
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| − | alert ('Category "' + cat_add + '" already exists; not added.');
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| − | prevent_autocommit = 1;
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| − | } else {
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| − | var insertionpoint = hotcat_find_ins( t );
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| − | var newcatstring = '\n\[\[Category:' + cat_add + (cat_key != null ? cat_key : "") + '\]\]';
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| − | if( insertionpoint > -1 ) {
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| − | t = t.substring(0, insertionpoint ) + newcatstring + t.substring( insertionpoint );
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| − | } else {
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| − | t = t + newcatstring;
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| − | }
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| − | summary.push ( "Quick-adding category \"" + cat_add + "\"" + comment) ;
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| − | var t2 = t.replace(/\{\{[Uu]ncategorized[^}]*\}\}/g, ""); // Remove "uncategorized" template
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| − | if (t2.length != t.length) {
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| − | t = t2;
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| − | summary.push ( "removed {{uncategorized}}" ) ;
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| − | }
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| − | ret = 1;
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| − | }
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| − | }
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| − | if (ret) {
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| − | document.editform.wpTextbox1.value = t ;
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| − | document.editform.wpSummary.value = summary.join( "; " )
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| − | + " (using [[TWC Wiki:HotCat|HotCat]])" ;
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| − | document.editform.wpMinoredit.checked = true ;
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| − | if (!prevent_autocommit) {
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| − | // Hide the entire edit section so as not to tempt the user into editing...
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| − | var bodyContentId = document.getElementById("bodyContent") || document.getElementById("mw_contentholder");
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| − | bodyContentId.style.display = "none";
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| − | document.editform.submit();
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| − | }
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| − | }
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| − | return ret;
| |
| − | }
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| − |
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| − | function hotcat_clear_span ( span_add ) {
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| − | while ( span_add.firstChild ) span_add.removeChild ( span_add.firstChild ) ;
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| − | }
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| − |
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| − | function hotcat_create_span ( span_add ) {
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| − | hotcat_clear_span ( span_add ) ;
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| − | var a_add = document.createElement ( "a" ) ;
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| − | var a_text = document.createTextNode ( "(+)" ) ;
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| − | span_add.id = "hotcat_add" ;
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| − | a_add.className = "noprint";
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| − | a_add.href = "javascript:hotcat_add_new()" ;
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| − | a_add.appendChild ( a_text ) ;
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| − | span_add.appendChild ( a_add ) ;
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| − | }
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| − |
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| − | function hotcat_modify ( link_id ) {
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| − | var link = document.getElementById ( link_id ) ;
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| − | var span = link.parentNode ;
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| − | var catname = span.hotcat_name;
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| − |
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| − | while ( span.firstChild.nextSibling ) span.removeChild ( span.firstChild.nextSibling ) ;
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| − | span.firstChild.style.display = "none" ;
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| − | hotcat_create_new_span ( span , catname ) ;
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| − | hotcat_last_v = "" ;
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| − | hotcat_text_changed () ; // Update icon
| |
| − | }
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| − |
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| − | function hotcat_add_new () {
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| − | var span_add = document.getElementById ( "hotcat_add" ) ;
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| − | hotcat_clear_span ( span_add ) ;
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| − | hotcat_last_v = "" ;
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| − | hotcat_create_new_span ( span_add , "" ) ;
| |
| − | }
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| − |
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| − | function hotcat_create_new_span ( thespan , init_text ) {
| |
| − | var form = document.createElement ( "form" ) ;
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| − | form.method = "post" ;
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| − | form.onsubmit = function () { hotcat_ok(); return false; } ;
| |
| − | form.id = "hotcat_form" ;
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| − | form.style.display = "inline" ;
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| − |
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| − | var list = null;
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| − |
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| − | 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
| |
| − | hotcat_text_changed();
| |
| − | hotcat_ok((hotcat_evtkeys (evt) & 1) || (hotcat_evtkeys (evt) & 4)); // CTRL or ALT 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();", hotcat_suggestion_delay ); } ;
| |
| − |
| |
| − | 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 = "OK" ;
| |
| − | OK.onclick = function (evt) { hotcat_ok ((hotcat_evtkeys (evt) & 1) || (hotcat_evtkeys (evt) & 4)); }; // CTRL or ALT pressed?
| |
| − |
| |
| − | var cancel = document.createElement ( "input" ) ;
| |
| − | cancel.type = "button" ;
| |
| − | cancel.value = "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;
| |
| − | }
| |
| − |
| |
| − | var editlk = document.getElementById('ca-edit').getElementsByTagName('a')[0].href;
| |
| − | 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 = wgMWSuggestTemplate.replace("{namespaces}","14")
| |
| − | .replace("{dbname}",wgDBname)
| |
| − | .replace("{searchTerms}",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) {
| |
| − | try {
| |
| − | eval( "var queryResult="+ request.responseText );
| |
| − | } catch (someError ) {
| |
| − | if( console && console.log )
| |
| − | console.log( "Oh dear, our JSON query went down the drain?\nError: " +someError );
| |
| − | return;
| |
| − | }
| |
| − | var pages = queryResult[1]; // results are *with* namespace here
| |
| − | var titles = new Array();
| |
| − | for ( var i = 0 ; pages && 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].substring (pages[i].indexOf (':') + 1);
| |
| − | if ( s.substr ( 0 , hotcat_last_v.length ).toLowerCase() != hotcat_last_v.toLowerCase() ) 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 ;
| |
| − | 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.lenght;
| |
| − | 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;
| |
| − | }
| |
| − | }
| |
| − | }
| |
| − | /* </nowiki></source> */
| |
