Difference between revisions of "MediaWiki:Common.js"

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(Created page with 'Any JavaScript here will be loaded for all users on every page load.: <source lang="javascript">: /** Collapsible tables *********************************************…')
 
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     }
 
     }
 
}
 
}
 
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) {
 
        document.write('<script type="text/javascript" src="'
 
          + 'http://meta.wikimedia.org/w/index.php?title=User:Pathoschild/Scripts/AJAX_transclusion_table.js'
 
          + '&action=raw&ctype=text/javascript&dontcountme=s"></script>');
 
}
 
}
 
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");
 

Revision as of 13:59, 12 July 2010

/* Any JavaScript here will be loaded for all users on every page load. */
 
/*<source lang="javascript">*/
 
/** 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;
     }
}