Difference between revisions of "MediaWiki:Common.js"
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Revision as of 08:57, 4 March 2011
/* Any JavaScript here will be loaded for all users on every page load. */ /*<source lang="javascript">*/ /* * Description: Add the signature button to namespace 0 (main/default namespace) * Originally written by Roan (Catrope) */ jQuery( document ).ready( function() { if ( !( 'wikiEditor' in jQuery ) || !jQuery.wikiEditor.isSupported( jQuery.wikiEditor.modules.toolbar ) ) { return; } jQuery( '#wpTextbox1' ).wikiEditor( 'addToToolbar', { section: 'main', group: 'insert', tools: { 'signature-ns0': { 'labelMsg': 'wikieditor-toolbar-tool-signature', 'filters': [ 'body.ns-0' ], // ONLY ns 0 'type': 'button', 'offset': [2, -1872], 'icon': 'insert-signature.png', 'action': { 'type': 'encapsulate', 'options': { 'pre': '--~~' + '~~' } } } } } ); } ); /** Collapsible tables ********************************************************* * * Description: Allows tables to be collapsed, showing only the header. See * [[Wikipedia:NavFrame]]. * Maintainer on Wikipedia: [[User:R. Koot]] */ var autoCollapse = 2; var collapseCaption = "hide"; var expandCaption = "show"; function hasClass( element, className ) { var Classes = element.className.split( " " ); for ( var i = 0; i < Classes.length; i++ ) { if ( Classes[i] == className ) { return ( true ); } } return ( false ); } function collapseTable( tableIndex ) { var Button = document.getElementById( "collapseButton" + tableIndex ); var Table = document.getElementById( "collapsibleTable" + tableIndex ); if ( !Table || !Button ) { return false; } var Rows = Table.getElementsByTagName( "tr" ); if ( Button.firstChild.data == collapseCaption ) { for ( var i = 1; i < Rows.length; i++ ) { Rows[i].style.display = "none"; } Button.firstChild.data = expandCaption; } else { for ( var i = 1; i < Rows.length; i++ ) { Rows[i].style.display = Rows[0].style.display; } Button.firstChild.data = collapseCaption; } } function createCollapseButtons() { var tableIndex = 0; var NavigationBoxes = new Object(); var Tables = document.getElementsByTagName( "table" ); for ( var i = 0; i < Tables.length; i++ ) { if ( hasClass( Tables[i], "collapsible" ) ) { NavigationBoxes[ tableIndex ] = Tables[i]; Tables[i].setAttribute( "id", "collapsibleTable" + tableIndex ); var Button = document.createElement( "span" ); var ButtonLink = document.createElement( "a" ); var ButtonText = document.createTextNode( collapseCaption ); Button.style.styleFloat = "right"; Button.style.cssFloat = "right"; Button.style.fontWeight = "normal"; Button.style.textAlign = "right"; Button.style.width = "6em"; ButtonLink.setAttribute( "id", "collapseButton" + tableIndex ); ButtonLink.setAttribute( "href", "javascript:collapseTable(" + tableIndex + ");" ); ButtonLink.appendChild( ButtonText ); Button.appendChild( document.createTextNode( "[" ) ); Button.appendChild( ButtonLink ); Button.appendChild( document.createTextNode( "]" ) ); var Header = Tables[i].getElementsByTagName( "tr" )[0].getElementsByTagName( "th" )[0]; /* only add button and increment count if there is a header row to work with */ if (Header) { Header.insertBefore( Button, Header.childNodes[0] ); tableIndex++; } } } for ( var i = 0; i < tableIndex; i++ ) { if ( hasClass( NavigationBoxes[i], "collapsed" ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], "autocollapse" ) ) ) { collapseTable( i ); } } } addOnloadHook( createCollapseButtons ); /** Dynamic Navigation Bars (experimental) ************************************* * * Description: See [[Wikipedia:NavFrame]]. * Maintainers: UNMAINTAINED */ // set up the words in your language var NavigationBarHide = '[' + collapseCaption + ']'; var NavigationBarShow = '[' + expandCaption + ']'; // shows and hides content and picture (if available) of navigation bars // Parameters: // indexNavigationBar: the index of navigation bar to be toggled function toggleNavigationBar(indexNavigationBar) { var NavToggle = document.getElementById("NavToggle" + indexNavigationBar); var NavFrame = document.getElementById("NavFrame" + indexNavigationBar); if (!NavFrame || !NavToggle) { return false; } // if shown now if (NavToggle.firstChild.data == NavigationBarHide) { for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) { if ( hasClass( NavChild, 'NavPic' ) ) { NavChild.style.display = 'none'; } if ( hasClass( NavChild, 'NavContent') ) { NavChild.style.display = 'none'; } } NavToggle.firstChild.data = NavigationBarShow; // if hidden now } else if (NavToggle.firstChild.data == NavigationBarShow) { for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) { if (hasClass(NavChild, 'NavPic')) { NavChild.style.display = 'block'; } if (hasClass(NavChild, 'NavContent')) { NavChild.style.display = 'block'; } } NavToggle.firstChild.data = NavigationBarHide; } } // adds show/hide-button to navigation bars function createNavigationBarToggleButton() { var indexNavigationBar = 0; // iterate over all < div >-elements var divs = document.getElementsByTagName("div"); for (var i = 0; NavFrame = divs[i]; i++) { // if found a navigation bar if (hasClass(NavFrame, "NavFrame")) { indexNavigationBar++; var NavToggle = document.createElement("a"); NavToggle.className = 'NavToggle'; NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar); NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');'); var NavToggleText = document.createTextNode(NavigationBarHide); for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) { if ( hasClass( NavChild, 'NavPic' ) || hasClass( NavChild, 'NavContent' ) ) { if (NavChild.style.display == 'none') { NavToggleText = document.createTextNode(NavigationBarShow); break; } } } NavToggle.appendChild(NavToggleText); // Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked) for(var j=0; j < NavFrame.childNodes.length; j++) { if (hasClass(NavFrame.childNodes[j], "NavHead")) { NavFrame.childNodes[j].appendChild(NavToggle); } } NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar); } } } addOnloadHook( createNavigationBarToggleButton ); //Shuffle for election candidates function dshuf(){ var shufsets=new Object() var rx=new RegExp('dshuf'+'\\s+(dshufset\\d+)', 'i') var divs=document.getElementsByTagName("div") for (var i=0; i<divs.length; i++){ if (rx.test(divs[i].className)){ if (typeof shufsets[RegExp.$1]=="undefined"){ shufsets[RegExp.$1]=new Object() shufsets[RegExp.$1].inner=[] shufsets[RegExp.$1].member=[] } shufsets[RegExp.$1].inner.push(divs[i].innerHTML) shufsets[RegExp.$1].member.push(divs[i]) } } for (shufset in shufsets){ shufsets[shufset].inner.sort(function() {return 0.5 - Math.random()}) for (var i=0; i<shufsets[shufset].member.length; i++){ shufsets[shufset].member[i].innerHTML=shufsets[shufset].inner[i] shufsets[shufset].member[i].style.display="block" } } } addOnloadHook(dshuf); /************* *** AJAX transclusion table <http://meta.wikimedia.org/wiki/User:Pathoschild/Scripts/AJAX_transclusion_table> *** by [[m:user:Pathoschild]] *************/ function attLoader() { if(getElementsByClassName(document.getElementsByTagName('body')[0],'table','attable').length) { importScript('User:Pathoschild/Scripts/AJAX_transclusion_table.js'); } } addOnloadHook(attLoader); /** JSconfig ************ * Global configuration options to enable/disable and configure * specific script features from [[MediaWiki:Common.js]] and * [[MediaWiki:Monobook.js]] * This framework adds config options (saved as cookies) to [[Special:Preferences]] * For a more permanent change you can override the default settings in your * [[Special:Mypage/monobook.js]] * for Example: JSconfig.keys[loadAutoInformationTemplate] = false; * * Maintainer: [[User:Dschwen]] */ var JSconfig = { prefix : 'jsconfig_', keys : {}, meta : {}, // // Register a new configuration item // * name : String, internal name // * default_value : String or Boolean (type determines configuration widget) // * description : String, text appearing next to the widget in the preferences // * prefpage : Integer (optional), section in the preferences to insert the widget: // 0 : User profile // 1 : Skin // 2 : Math // 3 : Files // 4 : Date and time // 5 : Editing // 6 : Recent changes // 7 : Watchlist // 8 : Search // 9 : Misc // // Access keys through JSconfig.keys[name] // registerKey : function( name, default_value, description, prefpage ) { if( typeof(JSconfig.keys[name]) == 'undefined' ) JSconfig.keys[name] = default_value; else { // all cookies are read as strings, // convert to the type of the default value switch( typeof(default_value) ) { case 'boolean' : JSconfig.keys[name] = ( JSconfig.keys[name] == 'true' ); break; case 'number' : JSconfig.keys[name] = JSconfig.keys[name]/1; break; } } JSconfig.meta[name] = { 'description' : description, 'page' : prefpage || 0, 'default_value' : default_value }; }, readCookies : function() { var cookies = document.cookie.split("; "); var p =JSconfig.prefix.length; var i; for( var key in cookies ) { if( cookies[key].substring(0,p) == JSconfig.prefix ) { i = cookies[key].indexOf('='); //alert( cookies[key] + ',' + key + ',' + cookies[key].substring(p,i) ); JSconfig.keys[cookies[key].substring(p,i)] = cookies[key].substring(i+1); } } }, writeCookies : function() { for( var key in JSconfig.keys ) document.cookie = JSconfig.prefix + key + '=' + JSconfig.keys[key] + '; path=/; expires=Thu, 2 Aug 2009 10:10:10 UTC'; }, evaluateForm : function() { var w_ctrl,wt; //alert('about to save JSconfig'); for( var key in JSconfig.meta ) { w_ctrl = document.getElementById( JSconfig.prefix + key ) if( w_ctrl ) { wt = typeof( JSconfig.meta[key].default_value ); switch( wt ) { case 'boolean' : JSconfig.keys[key] = w_ctrl.checked; break; case 'string' : JSconfig.keys[key] = w_ctrl.value; break; } } } JSconfig.writeCookies(); return true; }, setUpForm : function() { var prefChild = document.getElementById('preferences'); if( !prefChild ) return; prefChild = prefChild.childNodes; // // make a list of all preferences sections // var tabs = new Array; var len = prefChild.length; for( var key = 0; key < len; key++ ) { if( prefChild[key].tagName && prefChild[key].tagName.toLowerCase() == 'fieldset' ) tabs.push(prefChild[key]); } // // Create Widgets for all registered config keys // var w_div, w_label, w_ctrl, wt; for( var key in JSconfig.meta ) { w_div = document.createElement( 'DIV' ); w_label = document.createElement( 'LABEL' ); w_label.appendChild( document.createTextNode( JSconfig.meta[key].description ) ) w_label.htmlFor = JSconfig.prefix + key; wt = typeof( JSconfig.meta[key].default_value ); w_ctrl = document.createElement( 'INPUT' ); w_ctrl.id = JSconfig.prefix + key; // before insertion into the DOM tree switch( wt ) { case 'boolean' : w_ctrl.type = 'checkbox'; break; case 'string' : w_ctrl.type = 'text'; break; } w_div.appendChild( w_label ); w_div.appendChild( w_ctrl ); tabs[JSconfig.meta[key].page].appendChild( w_div ); // after insertion into the DOM tree switch( wt ) { case 'boolean' : w_ctrl.defaultChecked = w_ctrl.checked = JSconfig.keys[key]; break; case 'string' : w_ctrl.defaultValue = w_ctrl.value = JSconfig.keys[key]; break; } } addHandler(document.getElementById('preferences').parentNode, 'submit', JSconfig.evaluateForm ); } } JSconfig.readCookies(); addOnloadHook(JSconfig.setUpForm); // ability to pull [[MediaWiki:Gadget-rtl.css]] on individual page loads by [[testwiki:User:Splarka]] and [[wm2008:User:Mr.Z-man]] function importStylesheet(page) { if (page.indexOf('http://') == -1 && page.indexOf('https://') == -1 && page.indexOf('file:///') == -1) page = wgScript + '?action=raw&ctype=text/css&smaxage=0&title=' + encodeURIComponent(page.replace(/ /g,'_')) return document.createStyleSheet ? document.createStyleSheet(page) : appendCSS('@import "' + page + '";') } function appendCSS(text){ var s = document.createElement('style') s.setAttribute('type', 'text/css') if (s.styleSheet) s.styleSheet.cssText = text //IE else s.appendChild(document.createTextNode(text)) document.getElementsByTagName('head')[0].appendChild(s) return s } if(document.URL.indexOf('rtl=1') != -1) importStylesheet('http://meta.wikimedia.org/w/index.php?title=MediaWiki:Gadget-rtl.css&action=raw&ctype=text/css'); //import module importedScripts = {} function importScript(page, lang) { page = '?title=' + encodeURIComponent(page.replace(' ','_')) if (lang) page = 'http://' + lang + '.wikipedia.org/w/index.php' + page else page = wgScript + page if (importedScripts[page]) return importedScripts[page] = true var s = document.createElement('script') s.type = 'text/javascript' s.src = page + '&action=raw&ctype=text/javascript' document.getElementsByTagName('head')[0].appendChild(s) } // Fix links like User:Example@somewiki. Author: VasilievVV, with modifications by Kalan and attempted rewrite by Splarka if((typeof(disableInterlinkLogs) == 'undefined' || disableInterlinkLogs == false) && (wgCanonicalSpecialPageName == 'Log' || wgCanonicalSpecialPageName == 'Recentchanges')) importScript('MediaWiki:Common.js/interlinker.js') addOnloadHook(function() { //Set a default of anon-only global blocks //We don't want to override the user's request when they're specifying [?&]wpAnonOnly=[01] in the URL or //if we're loading up the block settings for an already-blocked IP (then you can't see whether the block was AO or not) if(wgCanonicalSpecialPageName == 'GlobalBlock' && window.wgUserGroups && wgUserGroups.join(' ').indexOf('steward') != -1){ if (document.getElementById('mw-globalblock-expiry-other') != null) { var expiry = document.getElementById('mw-globalblock-expiry-other').value; if ( expiry == "" && document.location.href.indexOf('wpAnonOnly=') == -1){ document.getElementById('mw-globalblock-anon-only').checked = true; } } } }); // stolen from [[commons:MediaWiki:Common.js]] by [[commons:User:Remember the dot]] - thanks // Import language-specific stylesheet, especially useful for languages like German that have (un)usual capitalization rules // importStylesheet("MediaWiki:" + skin + ".css/" + wgUserLanguage); /** * Implements language selection for multilingual elements * * In certain environments, it's not feasible to neatly box away each * different language into its own section of the site. By marking elements * multilingual, you can emulate this behavior by only displaying the * message in the user's language. This reduced the "Tower of Babel" effect. * * @author Edward Z. Yang (Ambush Commander) * @version $Id: language_select.js 1358 2007-02-19 15:34:59Z Edward $ */ /* Configuration: */ // in your monobook.js, set ls_enable = false to stop the javascript // maybe it should be cookie configurable. However, you can achieve // something almost to this effect through cookie settings var ls_enable = true; // the cookie name we use to stash the info. // change this if you are porting it to another wiki! var ls_cookie = 'metawiki_language_js'; // link to the language select page var ls_help_url = 'http://meta.wikimedia.org/wiki/Meta:Language_select'; // strings that are part of the widgets var ls_string_help = 'Language select:'; var ls_string_select = 'Select'; var ls_string_showall = 'Show all'; // define some meta-variables var ls__first = true; // the first iteration? // node compatability fix if (!window.Node) { var Node = { ELEMENT_NODE : 1, ATTRIBUTE_NODE: 2, TEXT_NODE: 3, COMMENT_NODE: 8, DOCUMENT_NODE: 9, DOCUMENT_FRAGMENT_NODE: 11 }; } // autodetects a browser language function ls_getBrowserLanguage() { var language; // borrowed from Wikimedia's site error notice // find the language if (navigator.userLanguage) { // use the user's preferred language (non-Gecko) language = navigator.userLanguage; } else if (navigator.appName == 'Netscape') { // use the only language information available to Gecko language = navigator.language; } else { // get the browser language information in non-Gecko browsers // (IE, Opera, Konqueror) language = navigator.browserLanguage; } return language; } // grabs language from cookie function ls_getCookieLanguage() { var allcookies = document.cookie; var marker = ls_cookie + '='; var pos = allcookies.indexOf(marker); // cookie isn't set, so no behavior defined if (pos === -1) return null; // cookie is set var start = pos + marker.length; var end = allcookies.indexOf(';', start); if (end == -1) end = allcookies.length; var raw = allcookies.substring(start,end); var value = unescape(raw); return value; } // sets a new language to the cookie function ls_setCookieLanguage(language) { var today = new Date(); var expiry = new Date(today.getUTCFullYear() + 30, 1); document.cookie = ls_cookie + '=' + escape(language) + '; expires=' + expiry.toGMTString(); } // deletes the cookie function ls_deleteCookieLanguage(language) { document.cookie = ls_cookie + '=; expires=Fri, 02-Jan-1970 00:00:00 GMT'; } // grabs the ISO 639 language code based // on either the browser or a supplied cookie // return of "mul" will display all available strings function ls_getLanguage() { var language = ''; // Priority: // 1. Cookie // 2. wgUserLanguage global variable // 3. Browser autodetection // grab according to cookie language = ls_getCookieLanguage(); // grab according to wgUserLanguage if (!language && window.wgUserLanguage) { language = wgUserLanguage; } // grab according to browser if none defined if (!language) { language = ls_getBrowserLanguage(); } // inflexible: can't accept multiple languages // remove dialect/region code, leaving only the ISO 639 code var length; // possible bug: supposedly the language string could be en_US // switch to regexps when we get the chance if ((length = language.indexOf('-')) !== -1) { language = language.substr(0, length); } return language; } // walks all child elements and finds all elements with multilingual in them function ls_getAllMultilingualElements(n) { var elements = new Array(); // possible bug if we have a classname that includes the word multilingual // but it's unlikely if (n.className && n.className.indexOf('multilingual') != -1) { elements = elements.concat(n); } var children = n.childNodes; for(var i=0; i < children.length; i++) { if (children[i].nodeType !== Node.ELEMENT_NODE) continue; elements = elements.concat(ls_getAllMultilingualElements(children[i])); } return elements; } // walks a hash and hides all non-matching languages function ls_hideAllExcept(lang_element_hash, language) { for (var n in lang_element_hash) { if (n == language) { lang_element_hash[n].style.display = ''; } else { lang_element_hash[n].style.display = 'none'; } } } // walks a hash and shows all languages function ls_showAll(lang_element_hash) { for (var n in lang_element_hash) { if (lang_element_hash[n].style.display) { lang_element_hash[n].style.display = ''; } } } // build widget for changing the language cookie function ls_buildWidget(language) { // set up the floating form var form = document.createElement('form'); form.className = 'lang_info'; form.onsubmit = function() { if (this.elements[2].ls_mul_flag) { this.elements[2].ls_mul_flag = false; var language = 'mul'; var temporary = true; } else { ls_setCookieLanguage(this.elements[0].value); var language = this.elements[0].value; var temporary = false; } ls_applyLanguageSelect(language, temporary); return false; // don't perform action }; form.appendSpace = function() { this.appendChild(document.createTextNode(' ')); }; // link to language select description page var link = document.createElement('a'); link.href = ls_help_url; link.className = 'ls_link'; link.appendChild(document.createTextNode(ls_string_help)); form.appendChild(link); form.appendSpace(); // input box for the language var input = document.createElement('input'); input.setAttribute('type', 'text'); input.setAttribute('size', '2'); // input.setAttribute('maxlength', '7'); input.onclick = function() { this.select(); }; input.className = 'ls_input'; input.value = language; form.appendChild(input); form.appendSpace(); // save button var submit = document.createElement('input'); submit.setAttribute('type', 'submit'); submit.value = ls_string_select; submit.className = 'ls_select'; form.appendChild(submit); form.appendSpace(); // show all button // equivalent to setting input box to "mul" and pressing save var showall = document.createElement('input'); showall.setAttribute('type', 'submit'); showall.value = ls_string_showall; showall.onclick = function() { this.ls_mul_flag = true; }; form.appendChild(showall); return form; } // main body of the function function ls_applyLanguageSelect(language, temporary) { // possible site for cookie checking to disable language select if (!ls_enable) return; // if language is blank, delete the cookie and then recalculate if (!language) { ls_deleteCookieLanguage(); language = ls_getLanguage(); } // grab the body element (only one) var body = document.getElementsByTagName('body')[0]; // grab an array of multilingual elements var mls = ls_getAllMultilingualElements(body); // this will get overwritten many times, temporary variable var form, language_element_hash; // iterate through all those elements for (var i = 0; i < mls.length; i++) { var ml = mls[i]; // the current multilingual container var ml_c = ml.childNodes; // children of the container // if it's the first iteration... if (ls__first) { form = ls_buildWidget(language); ml.appendChild(form, ml_c[0]); } else { // update widget form = ml_c[ml_c.length - 1]; // form is last element if (!temporary) { form.elements[0].value = language; form.elements[0].removeAttribute('disabled'); form.elements[2].removeAttribute('disabled'); } else { form.elements[0].setAttribute('disabled', 'disabled'); form.elements[2].setAttribute('disabled', 'disabled'); } } form.elements[0].style.background="#FFF"; // tells us whether or not to blindly perform the keep var message_exists = false; // iterate through all languages and set up a hash // with references to each of the language nodes lang_element_hash = new Object(); for (var j = 0; j < ml_c.length; j++) { var n = ml_c[j]; if (n.nodeType != Node.ELEMENT_NODE) continue; // skip non-elements if (!n.lang) continue; // skip non-language specific elements if (n.lang.indexOf(language) === 0) { // it turns out our language is here message_exists = true; } lang_element_hash[n.lang] = n; } // if a preferred language was kept, do quickest processing if (message_exists) { ls_hideAllExcept(lang_element_hash, language); continue; } // otherwise, nothing happened, this means that it wasn't found // if it's not the first time, repaint all of them if (!ls__first) { ls_showAll(lang_element_hash); } if (language != 'mul') { form.elements[0].style.background="#FCC"; } } // we've already processed once ls__first = false; } function ls_applyDefaultLanguageSelect() { ls_applyLanguageSelect(ls_getLanguage(), false); } // register as onload function (there must be a better way) if (window.addEventListener) { window.addEventListener("load", ls_applyDefaultLanguageSelect, false); } else if (window.attachEvent) { window.attachEvent("onload", ls_applyDefaultLanguageSelect); } //Tabs importScript ("MediaWiki:Tabs.js"); // Www portal preview script importScript("User:Splarka/portalpreview.js"); // Handle {{InterProject}} importScript('MediaWiki:InterProject.js'); /* * Description: Stay on the secure server as much as possible * Maintainers: [[User:TheDJ]] */ if(wgServer == 'https://secure.wikimedia.org') { importScript( 'MediaWiki:Common.js/secure.js'); }