MediaWiki:Common.js

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/* Cualquier código JavaScript escrito aquí se cargará para todos los usuarios en cada carga de página. */

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

 /** Collapsible tables *********************************************************
  *
  *  Description: Allows tables to be collapsed, showing only the header. See
  *               [[Wikipedia:NavFrame]].
  *  Maintainer on Wikipedia: [[User:R. Koot]]
  */
 
 var autoCollapse = 1;
 var collapseCaption = "ocultar";
 var expandCaption = "+";
 
 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 );

//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');

/*</source>*/