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| Zeile 1: |
Zeile 1: |
| /* Script: [[w:User:TheDJ/Gadget-HotCat.js]]
| | if (wgServer.indexOf ('https://') == 0) { |
| * HotCat: Adds an easy way to add, modify and remove categories
| | importScriptURI ('https://secure.wikimedia.org/wikipedia/commons/w/index.php?title=MediaWiki:Gadget-HotCat.js&action=raw&ctype=text/javascript'); |
| * Documentation: [[User:TheDJ/HotCat]]
| | } else { |
| * Originally written by: Magnus Manske | | importScriptURI ('http://commons.wikimedia.org/w/index.php?title=MediaWiki:Gadget-HotCat.js&action=raw&ctype=text/javascript'); |
| *
| |
| * This version was forked from http://commons.wikimedia.org/w/index.php?title=MediaWiki:Gadget-HotCat.js&oldid=10204404
| |
| * In sync with version: http://commons.wikimedia.org/w/index.php?title=MediaWiki:Gadget-HotCat.js&oldid=19600669 | |
| * Major changes:
| |
| * - all code for the uploadForm has been removed
| |
| * - autocommit is disabled
| |
| * - will be enabled on pages without categories so that you can easily add them
| |
| * - uses javascript:void() as a dummy value for href in order to avoid a conflict with popups.
| |
| * - checks for {{Uncategorized}} and removes it if a category is added
| |
| * - does not use JSconfig for configuration options like its Commons original
| |
| * - tries to detect other categories and if possible, add to the end of them.
| |
| * - fixes a bug in the suggestion list with titles containing : character
| |
| * - Uses opensearch API to look for categories. Allows for case insensitive search.
| |
| * - Postfix blacklisting in addition to prefix blacklisting.
| |
| * [[User:TheDJ]] 2009-04-18
| |
| <source lang="javascript"><nowiki> */
| |
| 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_no_autocommit = 0;
| |
| // In Commons hotcat_suggestion_delay is configurable trough JSconfig
| |
| var hotcat_suggestion_delay = 100;
| |
| | |
| 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(
| |
| ' stubs'
| |
| );
| |
| | |
| var hotcat_cnames = ['[Cc]ategory']; // namespaces and alias of category
| |
| // in chinese: categoryNames=["[Cc]ategory","分类","分類"];
| |
| | |
| addOnloadHook( hotcat );
| |
| | |
| function hotcat() {
| |
| if ( hotcat_check_action() ) {
| |
| return; // Edited page, reloading anyway
| |
| }
| |
| | |
| // Do not add interface to protected pages, if user has no edit permission
| |
| // Also disable it on preview pages: on a preview, we *are* already editing,
| |
| // and HotCat must not open the page for editing a second time. Lupo, 2008-02-27
| |
| if( wgAction != "view" || document.getElementById('ca-viewsource' ) != null ||
| |
| wgNamespaceNumber == -1 || wgNamespaceNumber == 10 ) {
| |
| return;
| |
| }
| |
| | |
| // If we have no Categories div, then add one
| |
| // TheDJ, 2008-02-28
| |
| var visible_catlinks = document.getElementById( 'mw-normal-catlinks' ) || getElementsByClassName( document, 'p', 'catlinks' )[0];
| |
| var hidden_catlinks = document.getElementById( 'mw-hidden-catlinks' );
| |
| | |
| if ( visible_catlinks == null || typeof( visible_catlinks ) == 'undefined' ) {
| |
| d3 = document.createElement( 'div' );
| |
| d3.id = 'mw-normal-catlinks';
| |
| d3.innerHTML = '<a href="/wiki/Special:Categories" title="Special:Categories">Categories</a>: ';
| |
| visible_catlinks = d3;
| |
| | |
| if ( hidden_catlinks ) {
| |
| // There are hidden categories.
| |
| hidden_catlinks.parentNode.insertBefore( d3, hidden_catlinks );
| |
| hidden_catlinks.parentNode.className = 'catlinks';
| |
| } else {
| |
| // This page has no categories at all, lets create a section where we can add them.
| |
| var footer = getElementsByClassName( document, 'div', 'printfooter' )[0];
| |
| if( !footer ) {
| |
| return; // We have no idea where we should add this.
| |
| }
| |
| | |
| d1 = document.createElement( 'div' );
| |
| d1.id = 'catlinks';
| |
| d1.className = 'catlinks';
| |
| d1.appendChild( d3 );
| |
| footer.parentNode.insertBefore( d1, footer.nextSibling );
| |
| }
| |
| }
| |
| | |
| hotcat_modify_existing( visible_catlinks );
| |
| hotcat_append_add_span( visible_catlinks );
| |
| } | | } |
|
| |
| function hotcat_append_add_span( catline ) {
| |
| var span_add = document.createElement( 'span' );
| |
| var span_sep = document.createTextNode( ' | ' );
| |
| if ( catline.getElementsByTagName( 'span' )[0] ) {
| |
| catline.appendChild( span_sep );
| |
| }
| |
| 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;
| |
| }
| |
| for ( var i = 0; i < hotcat_modify_blacklist.length; i++ ) {
| |
| /* prefix */
| |
| if ( cat_title.substr( 0, hotcat_modify_blacklist[i].length )
| |
| == hotcat_modify_blacklist[i]
| |
| )
| |
| {
| |
| return 1;
| |
| }
| |
| /* postfix */
| |
| var postfix_len = cat_title.length - hotcat_modify_blacklist[i].length;
| |
| if ( postfix_len >= 0 && cat_title.substr( postfix_len, 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 & 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.className = 'noprint';
| |
| 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.className = 'noprint';
| |
| 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;
| |
| }
| |
| if ( e.altKey ) {
| |
| code |= 4;
| |
| }
| |
| } else if ( typeof( e.modifiers ) != 'undefined' ) { // Netscape...
| |
| if ( e.modifiers & Event.CONTROL_MASK ) {
| |
| code |= 1;
| |
| }
| |
| if ( e.modifiers & Event.SHIFT_MASK ) {
| |
| code |= 2;
| |
| }
| |
| if ( e.modifiers & Event.ALT_MASK ) {
| |
| code |= 4;
| |
| }
| |
| }
| |
| } 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
| |
| var cat_title = node.parentNode.hotcat_name;
| |
|
| |
| var editlk = wgServer + wgScript + '?title=' + encodeURIComponent( wgPageName ) + '&action=edit';
| |
| if ( ( hotcat_evtkeys( evt ) & 1 ) || ( hotcat_evtkeys( evt ) & 4 ) ) { // CTRL or ALT 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, 2008-02-2007
| |
| 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*(?:" + hotcat_cnames.join( '|' ) + ")\\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
| |
| }
| |
|
| |
| // New. Code by TheDJ, 2008-03-12
| |
| function hotcat_find_ins( wikitext ) {
| |
| var re = new RegExp( "\\[\\[\\s*(?:" + hotcat_cnames.join( '|' ) + ")\\s*:\[^\\]\]+\\]\\]", 'ig' );
| |
| var index = -1;
| |
| while( re.exec( wikitext ) != null ) {
| |
| index = re.lastIndex;
| |
| }
| |
|
| |
| if( index > -1 ) {
| |
| return index;
| |
| }
| |
| // we should try to find interwiki links here, but that's for later.
| |
|
| |
| return -1;
| |
| }
| |
|
| |
| // Rewritten (nearly) from scratch. Lupo, 2008-02-27
| |
| function hotcat_check_action() {
| |
| var ret = 0;
| |
| if ( wgAction != 'edit' || typeof( document.editform ) == 'undefined' ) {
| |
| // Not an edit page, so not our business...
| |
| return ret;
| |
| }
| |
| 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 \[\[:Category:" + cat_rm + "\]\]" );
| |
| 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 {
| |
| var insertionpoint = hotcat_find_ins( t );
| |
| var newcatstring = '\n\[\[Category:' + cat_add + ( cat_key != null ? cat_key : '' ) + '\]\]';
| |
| if( insertionpoint > -1 ) {
| |
| t = t.substring( 0, insertionpoint ) + newcatstring + t.substring( insertionpoint );
| |
| } else {
| |
| t = t + newcatstring;
| |
| }
| |
| summary.push( "Adding category \[\[:Category:" + cat_add + "\]\]" + comment );
| |
| var t2 = t.replace( /\{\{\s*([Uu]ncat(egori[sz]ed)?|[Nn]ocat|[Nn]eedscategory|[Cc]ategori[sz]e)[^}]*\}\}/g, '' ); // Remove "uncategorized" template
| |
| 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 [[WP:HOTCAT|HotCat]])';
| |
| document.editform.wpMinoredit.checked = true;
| |
| if ( !prevent_autocommit ) {
| |
| // Hide the entire edit section so as not to tempt the user into editing...
| |
| var bodyContentId = document.getElementById( 'bodyContent' ) // monobook skin
| |
| || document.getElementById( 'mw_contentholder' ) // modern skin
| |
| || document.getElementById( 'article' ); // classic skin
| |
| bodyContentId.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.className = 'noprint';
| |
| 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_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
| |
| hotcat_text_changed();
| |
| // CTRL or ALT pressed?
| |
| hotcat_ok( ( hotcat_evtkeys( evt ) & 1 ) || ( hotcat_evtkeys( evt ) & 4 ) );
| |
| };
| |
| 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 ) {
| |
| // CTRL or ALT pressed?
| |
| hotcat_ok( ( hotcat_evtkeys( evt ) & 1 ) || ( hotcat_evtkeys( evt ) & 4 ) );
| |
| };
| |
|
| |
| 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;
| |
| } else if ( hotcat_is_on_blacklist( v ) ) {
| |
| alert( 'This type of category needs to be added using a template' );
| |
| 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 \[\[:Category:" + v + "\]\] 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 ( /.*soft.redirected.categories.*/.test( cat ) ) {
| |
| 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 = 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 ) {
| |
| // Nothing's changed...
| |
| return;
| |
| }
| |
|
| |
| 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;
| |
| 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;
| |
| }
| |
| }
| |
| }
| |
| /* </nowiki></source> */
| |
