|
|
| Linha 462: |
Linha 462: |
| } | | } |
|
| |
|
| if (typeof (hotcat_loaded) == 'undefined') {
| |
| 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_suggestion_delay = 100;
| |
| var hotcat_editbox_width = 40;
| |
| // Fallbacks if we don't have JSconfig. Lupo, 2009-06-24
| |
|
| |
| var hotcat_modify_blacklist = new Array (
| |
| "CC-" ,
| |
| "GFDL" ,
| |
| "PD"
| |
| ) ;
| |
|
| |
| // Localization. On MW 1.16+, this is automatically localized. On earlier MediaWiki
| |
| // installations, add localized namespace names manually, for instance for the Chinese
| |
| // Wikipedia, set it to hotcat_cnames_regexp="[Cc]ategory|分类|分類";
| |
| var hotcat_cnames_regexp="[Cc]ategory";
| |
| // The following is used for inserting new categories. Also localized automatically from
| |
| // MW 1.16 on. When a category is replaced, the namespace prefix of the removed category
| |
| // is used for the newly added category.
| |
| var hotcat_canonical="Category";
| |
| // The following should be the same as [[MediaWiki:Categories]]. Localize manually.
| |
| var hotcat_categories="Categories";
| |
|
| |
| 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 || wgCanonicalSpecialPageName != "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;
| |
| var reupload = document.getElementById ('wpForReUpload');
| |
| var destFile = document.getElementById ('wpDestFile');
| |
| if ( (reupload && !!reupload.value)
| |
| || (destFile && (destFile.disabled || destFile.readonly)))
| |
| return; // re-upload form...
| |
| 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 (hotcat_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
| |
| var optionsTable = document.getElementById ('mw-htmlform-options'); // MW 1.16wmf4
| |
| if (optionsTable) optionsTable.width = '100%';
| |
| }
| |
| }
| |
|
| |
| 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_closeform ();
| |
|
| |
| 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 key = cats[i].hotcat_key;
| |
| var new_cat = "\[\[" + hotcat_canonical + ":" + t + (key ? "|" + key : "") + "\]\]" ;
| |
| // Only add if not already present
| |
| if (eb.value.indexOf (new_cat) < 0) eb.value += "\n" + new_cat ;
| |
| }
| |
| return true;
| |
| }
| |
|
| |
| function hotcat () {
| |
| // Disable in some namespaces
| |
| if ( wgNamespaceNumber == 10 // Templates
| |
| || typeof (wgNamespaceIds) != 'unknown'
| |
| && ( wgNamespaceNumber == wgNamespaceIds['creator']
| |
| || wgNamespaceNumber == wgNamespaceIds['timedtext']
| |
| )
| |
| )
| |
| {
| |
| return;
| |
| }
| |
| // First auto-localize the category names
| |
| if (typeof (wgFormattedNamespaces) != 'undefined' && wgFormattedNamespaces['14']) {
| |
| function create_regexp_str (name)
| |
| {
| |
| if (!name || name.length == 0) return "";
| |
| var initial = name.substr (0, 1);
| |
| name = name.substring(1).replace (/[ _]/g, "[ _]").replace(/([\\\^\$\.\?\*\+\(\)])/g, "\\$1");
| |
| return '[' + initial.toLowerCase () + initial.toUpperCase () + ']' + name;
| |
| }
| |
|
| |
| hotcat_canonical = wgFormattedNamespaces['14'];
| |
| hotcat_cnames_regexp += '|' + create_regexp_str (hotcat_canonical);
| |
| for (var cat_name in wgNamespaceIds) {
| |
| if ( typeof (cat_name) == 'string'
| |
| && cat_name.toLowerCase () != hotcat_canonical.toLowerCase ()
| |
| && wgNamespaceIds[cat_name] == 14)
| |
| {
| |
| hotcat_cnames_regexp += '|' + create_regexp_str (cat_name);
| |
| }
| |
| }
| |
| }
| |
| // Note: although we use JSconfig for our user-preferences, these won't show up in your preference
| |
| // page because gadgets are not loaded on Special:Preferences!
| |
| if (typeof (JSconfig) != 'undefined') {
| |
| JSconfig.registerKey('HotCatDelay', 100, 'HotCat autocompletion delay (ms):', 5);
| |
| JSconfig.registerKey('HotCatEditBoxWidth', 40, 'Width of Input box of HotCat (# of characters):', 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 (hotcat_categories));
| |
| visible_cats.appendChild (label);
| |
| visible_cats.appendChild (document.createTextNode (':'));
| |
| var container = (hidden_cats ? hidden_cats.parentNode : document.getElementById ('catlinks'));
| |
| if (!container) {
| |
| container = document.createElement ('div');
| |
| container.id = 'catlinks';
| |
| footer.parentNode.insertBefore (container, footer.nextSibling);
| |
| }
| |
| container.className = 'catlinks';
| |
| container.style.display = "";
| |
| if (!hidden_cats) {
| |
| container.appendChild (visible_cats);
| |
| } else {
| |
| container.insertBefore (visible_cats, hidden_cats);
| |
| }
| |
| } // 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 () {
| |
| if (this.length < 1) return this;
| |
| 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 & 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.className + " ";
| |
| var href = span.firstChild.getAttribute ('href', 2);
| |
| // Extra param "2" is ignored on W3C compliant browsers. It's for IE only. Note:
| |
| // span.firstChild.href is the normalized URL, getAttribute ('href') should be the text from
| |
| // the XHTML source, but IE somehow (a) also returns a full URL with server part, and (b)
| |
| // IE6 insists on wrongly decoding encoded UTF-8 characters ("K%C3%B6ln-Riehl" becomes
| |
| // "Köln-Riehl"). The work-around is to use the special IE variant with the extra parameter,
| |
| // which Microsoft says returns the simple string as found in the XHTML. See their docu at
| |
| // http://msdn.microsoft.com/en-us/library/ms536429(VS.85).aspx .
| |
| if (!href) return;
| |
| if (classes && classes.indexOf (' new ') >= 0) { // href="/w/index.php?title=...&action=edit"
| |
| cat_title = hotcatGetParamValue ('title', href);
| |
| } else { // href="/wiki/..."
| |
| var prefix = wgArticlePath.replace ('$1', "");
| |
| if (href.indexOf (prefix) != 0) prefix = wgServer + prefix; // Fully expanded URL?
| |
| if (href.indexOf (prefix) == 0) {
| |
| cat_title = decodeURIComponent (href.substring (prefix.length));
| |
| }
| |
| }
| |
| if (!cat_title) return;
| |
| // Strip namespace, replace _ by blank
| |
| cat_title = cat_title.substring (cat_title.indexOf (':') + 1).replace (/_/g, ' ');
| |
|
| |
| 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 ( document.createTextNode ( "(−)" ) ) ;
| |
| span.appendChild ( document.createTextNode ( " " ) ) ;
| |
| span.appendChild ( remove_link ) ;
| |
|
| |
| if ( hotcat_is_on_blacklist ( cat_title ) ) return ;
| |
| var mod_id = "hotcat_modify_" + i ;
| |
| var modify_link = document.createElement ( "a" ) ;
| |
| modify_link.id = mod_id ;
| |
| modify_link.href = "javascript:hotcat_modify(\"" + mod_id + "\");" ;
| |
| modify_link.appendChild ( document.createTextNode ( "(±)" ) ) ;
| |
| span.appendChild ( document.createTextNode ( " " ) ) ;
| |
| span.appendChild ( modify_link ) ;
| |
| //Store the extracted category name in our own new property of the span DOM node
| |
| span.hotcat_name = cat_title;
| |
| }
| |
|
| |
| 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*(" + hotcat_cnames_regexp + ")\\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. Comment and nowiki skipping by Lupo, 2010-01-31.
| |
| function hotcat_find_insertionpoint (wikitext)
| |
| {
| |
| function replaceByBlanks (match)
| |
| {
| |
| return match.replace(/(\s|\S)/g, ' '); // /./ doesn't match linebreaks. /(\s|\S)/ does.
| |
| }
| |
| var copiedtext = wikitext.replace(/<\!--(\s|\S)*?--\>/g, replaceByBlanks)
| |
| .replace(/<nowiki\>(\s|\S)*?<\/nowiki>/g, replaceByBlanks);
| |
| // Search in copiedtext to avoid that we insert inside an HTMl comment or a nowiki "element".
| |
| var re = new RegExp("\\[\\[\\s*(?:" + hotcat_cnames_regexp + ")\\s*:\[^\\]\]+\\]\\]", "ig" );
| |
| var index = -1;
| |
| while( re.exec(copiedtext) != null ) index = re.lastIndex;
| |
| //we should try to find interwiki links here, but that's for later.
| |
| return index;
| |
| }
| |
|
| |
| // 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...
| |
| if (!document.editform || !document.editform.wpTextbox1) return ret; // No edit form??
| |
| 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');
| |
| var cat_name = hotcat_canonical;
| |
| var cat_point = -1; // Position of removed category;
| |
|
| |
| 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_name = matches[0].match[1] || cat_name;
| |
| if (cat_key == null) cat_key = matches[0].match[2]; // 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 + ' ';
| |
| cat_point = t1.length;
| |
| 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_insertionpoint (t);
| |
| if (insertionpoint < 0) {
| |
| // No categories found. If we removed one earlier, insert at that position.
| |
| insertionpoint = cat_point;
| |
| }
| |
| var newcatstring = '\n\[\[' + cat_name + ':' + cat_add + (cat_key || "") + '\]\]';
| |
| if (insertionpoint >= 0) {
| |
| t = t.substring (0, insertionpoint) + newcatstring + t.substring (insertionpoint);
| |
| } else {
| |
| t = t + newcatstring;
| |
| }
| |
| summary.push ("added \[\[Category:" + cat_add + "\]\]" + 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 [[Help:Gadget-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 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) {
| |
| var text = document.getElementById("hotcat_text");
| |
| var v = text.value.split('|');
| |
| text.value = l.options[l.selectedIndex].text + (v.length > 1 ? '|' + v[1] : "");
| |
| }
| |
| hotcat_text_changed();
| |
| };
| |
| list.ondblclick = function (evt)
| |
| {
| |
| var l = document.getElementById("hotcat_list");
| |
| if (l != null) {
| |
| var text = document.getElementById("hotcat_text");
| |
| var v = text.value.split('|');
| |
| text.value = l.options[l.selectedIndex].text + (v.length > 1 ? '|' + v[1] : "");
| |
| }
| |
| // 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" ) ;
| |
| var default_width =
| |
| (typeof (JSconfig) != 'undefined'
| |
| ? JSconfig.keys['HotCatEditBoxWidth']
| |
| : hotcat_editbox_width
| |
| );
| |
| var default_delay =
| |
| (typeof (JSconfig) != 'undefined'
| |
| ? JSconfig.keys['HotCatDelay']
| |
| : hotcat_suggestion_delay
| |
| );
| |
| if (default_delay < 0) default_delay = 0;
| |
| text.size = (default_width < 40 ? 40 : default_width);
| |
| text.id = "hotcat_text" ;
| |
| text.type = "text" ;
| |
| text.value = init_text ;
| |
| text.onkeyup =
| |
| function ()
| |
| {
| |
| window.setTimeout ("hotcat_text_changed ();", default_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 = 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_sanitize_input () {
| |
| var text = document.getElementById ( "hotcat_text" ) ;
| |
| if (!text) return;
| |
| var v = text.value || "";
| |
| v = v.replace(/^(\s|_)+/, ""); // Trim leading blanks and underscores
| |
| var re = new RegExp ('^(' + hotcat_cnames_regexp + '):');
| |
| if (re.test (v)) {
| |
| v = v.substring (v.indexOf (':') + 1);
| |
| }
| |
| v = v.ucFirst();
| |
| // Only update the input field if there is a difference. IE8 appears to reset the selection
| |
| // and place the cursor at the front upon reset, which makes our autocompletetion become a
| |
| // nuisance. FF and IE6 don't seem to have this problem.
| |
| if (text.value != null && text.value != v)
| |
| text.value = v;
| |
| }
| |
|
| |
| function hotcat_ok (nocommit) {
| |
| hotcat_sanitize_input ();
| |
| var text = document.getElementById ( "hotcat_text" ) ;
| |
| var v = text.value || "";
| |
| var pipe = v.indexOf ('|');
| |
| if (pipe >= 0) v = v.substring (0, pipe);
| |
| v = v.replace(/_/g, ' ').replace(/\s\s*$/, "");
| |
| // 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&pllimit=50&format=json';
| |
| 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 txt = document.getElementById ('hotcat_text');
| |
| var original = txt.value;
| |
| var do_submit = hotcat_json_resolve (eval ('(' + request.responseText + ')'));
| |
| if (do_submit) {
| |
| hotcat_closeform (
| |
| nocommit
| |
| ,(txt.value != original) ? " (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 (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");
| |
| var v = text.value.split('|');
| |
| text.value = titles[0] + (v.length > 1 ? '|' + v[1] : "");
| |
| }
| |
| 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)
| |
| {
| |
| hotcat_sanitize_input ();
| |
| var text = document.getElementById ( "hotcat_text" ) ;
| |
| var v = text.value.split('|');
| |
| var key = v.length > 1 ? v[1] : null;
| |
| v = v[0].replace(/_/g, ' ').replace(/\s\s*$/, "");
| |
| 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, key) ; // Close the form
| |
| return ;
| |
| }
| |
| var editlk = wgServer + wgScript + '?title=' + encodeURIComponent (wgPageName)
| |
| + '&action=edit';
| |
| var url = editlk + '&hotcat_newcat=' + encodeURIComponent( v ) ;
| |
|
| |
| if (key && key.length > 0) url += '&hotcat_sortkey=' + encodeURIComponent (key);
| |
| // 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, key ) {
| |
| 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 ) ;
| |
| span.hotcat_key = (key && key.length > 0) ? key : null;
| |
| 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 ;
| |
| hotcat_sanitize_input ();
| |
| var text = document.getElementById ( "hotcat_text" ) ;
| |
| var v = text.value;
| |
| // Disregard anything after a pipe.
| |
| var pipe = v.indexOf ('|');
| |
| if (pipe >= 0) v = v.substring (0, pipe);
| |
| 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=json&action=opensearch&namespace=14&limit=30&search="
| |
| + 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 && request.responseText != null && request.responseText.indexOf ('[') == 0) {
| |
| var result = eval ('(' + request.responseText + ')');
| |
| if (result != null && result.length == 2 && result[0] == v) {
| |
| var titles = result[1];
| |
| for (var i = 0; i < titles.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
| |
| titles[i] = titles[i].substring (titles[i].indexOf (':') + 1);
| |
| }
| |
| // Opensearch may (or may not, depending on which search backend it uses) return entries out of alphabetical
| |
| // order (and even containing "similar characters", for instance, for prefix "Sidl", you might get back
| |
| // "Šidlovská" or "Sídliště Háje"!). Hmmm... shall we sort them again here? But then how to sort "í" with
| |
| // "i"? We do *not* want a full-blown UCA http://www.unicode.org/reports/tr10/tr10-16.html here! Anyway, if
| |
| // you want to sort the suggestions in some way, do it here.
| |
| titles.sort (
| |
| function (a, b) {
| |
| if (a.indexOf (b) == 0) return 1; // a begins with b: a > b
| |
| if (b.indexOf (a) == 0) return -1; // b begins with a: a < b
| |
| // Opensearch may return stuff not beginning with the search prefix!
| |
| var prefixMatchA = (a.indexOf (v) == 0 ? 1 : 0);
| |
| var prefixMatchB = (b.indexOf (v) == 0 ? 1 : 0);
| |
| if (prefixMatchA != prefixMatchB) return prefixMatchB - prefixMatchA;
| |
| if (a < b) return -1;
| |
| if (b < a) return 1;
| |
| return 0;
| |
| }
| |
| );
| |
| hotcat_show_suggestions (titles) ;
| |
| }
| |
| }
| |
| };
| |
| request.setRequestHeader ('Pragma', 'cache=yes');
| |
| request.setRequestHeader ('Cache-Control', 'no-transform');
| |
| request.send (null);
| |
| } else {
| |
| hotcat_show_suggestions ([]);
| |
| }
| |
| 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 = ""; // No fixed width (yet)
| |
| 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.split('|');
| |
| var key = v.length > 1 ? '|' + v[1] : "";
| |
| v = v[0].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 ;
| |
| }
| |
|
| |
| if (list.offsetWidth < text.offsetWidth)
| |
| list.style.width = text.offsetWidth + "px";
| |
| else {
| |
|
| |
| function position (node)
| |
| {
| |
| var t = 0, l = 0;
| |
| do {
| |
| t = t + (node.offsetTop || 0);
| |
| l = l + (node.offsetLeft || 0);
| |
| node = node.offsetParent;
| |
| } while (node);
| |
| return {x : l, y : t};
| |
| }
| |
|
| |
| function scroll_offset (what)
| |
| {
| |
| var s = 'scroll' + what;
| |
| return (document.documentElement ? document.documentElement[s] : 0)
| |
| || document.body[s] || 0;
| |
| }
| |
|
| |
| function viewport (what)
| |
| {
| |
| if (typeof (is_safari) != 'undefined' && is_safari && !document.evaluate)
| |
| return window['inner' + what];
| |
| var s = 'client' + what;
| |
| if (typeof (is_opera) != 'undefined' && is_opera) return document.body[s];
| |
| return (document.documentElement ? document.documentElement[s] : 0)
| |
| || document.body[s] || 0;
| |
| }
| |
|
| |
| var scroll = scroll_offset ('Left');
| |
| var view_w = viewport ('Width');
| |
| var l_pos = position (list);
| |
| var w = list.offsetWidth;
| |
| if (l_pos.x + w > scroll + view_w) {
| |
| if (w > view_w) w = view_w;
| |
| list.style.width = w + "px";
| |
| list.style.left = nl - (l_pos.x + w - scroll - view_w) + "px";
| |
| }
| |
| }
| |
|
| |
| 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 + key;
| |
|
| |
| 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;
| |
| }
| |
| if (nof_titles == 1) {
| |
| // Only one result, and we've just put it into the input box: makes no sense
| |
| // to show the list.
| |
| list.style.display = 'none';
| |
| }
| |
|
| |
| }
| |
| }
| |
|
| |
| 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;
| |
| var key = cats[i].hotcat_key;
| |
| if (text) {
| |
| if (key) text += '|' + key;
| |
| 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 cat = cats[i].split ('|');
| |
| var key = cat.length > 1 ? cat[1] : null;
| |
| cat = cat[0];
| |
| var lk = document.createElement ('a');
| |
| lk.href = wgArticlePath.split ('$1').join ('Category:' + encodeURI (cat));
| |
| lk.appendChild (document.createTextNode (cat));
| |
| lk.setAttribute ('title', cat);
| |
| 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++);
| |
| span.hotcat_key = key;
| |
| }
| |
| }
| |
| return null;
| |
| }
| |
|
| |
| addOnloadHook ( hotcat ) ;
| |
|
| |
| } // end if (guard)
| |
| //</source> | | //</source> |