MediaWiki:Common.js

/* Any JavaScript here will be loaded for all users on every page load. */
AjaxRCRefreshText = 'Auto-refresh';
AjaxRCRefreshHoverText = 'Automatically refresh the page';
importScriptPage('AjaxRC/code.js', 'dev');

// **************************************************
// Experimental javascript countdown timer (Splarka)
// Version 0.0.3
// **************************************************
//
// Usage example:
//  <span class="countdown" style="display:none;">
//  Only <span class="countdowndate">January 01 2007 00:00:00 PST</span> until New years.
//  </span>
//  <span class="nocountdown">Javascript disabled.</span>

function updatetimer(i) {
  var now = new Date();
  var then = timers[i].eventdate;
  var diff = count=Math.floor((then.getTime()-now.getTime())/1000);

  // catch bad date strings
  if(isNaN(diff)) { 
    timers[i].firstChild.nodeValue = '** ' + timers[i].eventdate + ' **' ;
    return;
  }

  // determine plus/minus
  if(diff<0) {
    diff = -diff;
    var tpm = 'T plus ';
  } else {
    var tpm = 'T minus ';
  }

  // calcuate the diff
  var left = (diff%60) + ' seconds';
    diff=Math.floor(diff/60);
  if(diff > 0) left = (diff%60) + ' minutes ' + left;
    diff=Math.floor(diff/60);
  if(diff > 0) left = (diff%24) + ' hours ' + left;
    diff=Math.floor(diff/24);
  if(diff > 0) left = diff + ' days ' + left
  timers[i].firstChild.nodeValue = tpm + left;

  // a setInterval() is more efficient, but calling setTimeout()
  // makes errors break the script rather than infinitely recurse
  timeouts[i] = setTimeout('updatetimer(' + i + ')',1000);
}

function checktimers() {
  //hide 'nocountdown' and show 'countdown'
  var nocountdowns = getElementsByClassName(document, 'span', 'nocountdown');
  for(var i in nocountdowns) nocountdowns[i].style.display = 'none'
  var countdowns = getElementsByClassName(document, 'span', 'countdown');
  for(var i in countdowns) countdowns[i].style.display = 'inline'

  //set up global objects timers and timeouts.
  timers = getElementsByClassName(document, 'span', 'countdowndate');  //global
  timeouts = new Array(); // generic holder for the timeouts, global
  if(timers.length == 0) return;
  for(var i in timers) {
    timers[i].eventdate = new Date(timers[i].firstChild.nodeValue);
    updatetimer(i);  //start it up
  }
}
addOnloadHook(checktimers);

// **************************************************
//  - end -  Experimental javascript countdown timer
// **************************************************

/* Test if an element has a certain class **************************************
  *
  * Description: Uses regular expressions and caching for better performance.
  * Taken from Wikipedia's Common.js.
  */
 
 var hasClass = (function () {
     var reCache = {};
     return function (element, className) {
         return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className);
     };
 })();

/** Collapsible tables *********************************************************
  *
  *  Description: Allows tables to be collapsed, showing only the header. See
  *               [[Wikipedia:NavFrame]].
  *  Taken from Wikipedia's Common.js.
  */
 
 var autoCollapse = 2;
 var collapseCaption = "hide";
 var expandCaption = "show";
 
 function collapseTable( tableIndex )
 {
     var Button = document.getElementById( "collapseButton" + tableIndex );
     var Table = document.getElementById( "collapsibleTable" + tableIndex );
 
     if ( !Table || !Button ) {
         return false;
     }
 
     var Rows = Table.rows;
 
     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" ) ) {
 
             /* only add button and increment count if there is a header row to work with */
             var HeaderRow = Tables[i].getElementsByTagName( "tr" )[0];
             if (!HeaderRow) continue;
             var Header = HeaderRow.getElementsByTagName( "th" )[0];
             if (!Header) continue;
 
             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.style.color = Header.style.color;
             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( "]" ) );
 
             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]].
  *  Taken from Wikipedia's Common.js.
  */
 
  // 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 );

// Fix search result links
function fixSearchResultLinks() {
	$('ul.mw-search-results').find('a').each(function() {
		var a = $(this);
		a.attr('href', wgArticlePath.replace('$1', encodeURIComponent(a.text().replace(new RegExp(' ', 'g'), '_')).replace(new RegExp('%3A','g'),':')));
	});
}

if (window.wgNamespaceNumber == -1 && window.wgCanonicalSpecialPageName == 'Search') {
	$(fixSearchResultLinks);
}

// IRC code originally from Sactage
if (wgPageName=='Pokémon_Wiki:IRC') {
	$(function() {
			var nick = (wgUserName == null) ? ('Wikian' + Math.floor(Math.random() * 10)) : wgUserName.replace(/ /g, '_');
			$('#IRClogin').append('<iframe src="http://webchat.freenode.net/?nick=' + encodeURIComponent( nick ) + '&channels=wikia-pokemon&prompt=true&uio=OT10cnVlJjExPTE3NCYxMj10cnVld1" width="950" height="400" style="border:0;"></iframe>');
	});
}

/* ############################################# */
/* ##           CUSTOM EDIT BUTTONS           ## */
/* ############################################# */

if ((wgAction == "edit" || wgAction == "submit") && mwCustomEditButtons) { 
	mwCustomEditButtons[mwCustomEditButtons.length] = {
		"imageFile": "http://images1.wikia.nocookie.net/pokemon/images/4/42/Accent_Button.png",
		"speedTip": "Insert Pokémon",
		"tagOpen": "Pokémon",
		"tagClose": "",
		"sampleText": ""};
}

 if (mwCustomEditButtons) {
   mwCustomEditButtons[mwCustomEditButtons.length] = {
     "imageFile": "http://images2.wikia.nocookie.net/central/images/c/c8/Button_redirect.png",
     "speedTip": "Redirect",
     "tagOpen": "#REDIRECT [[",
     "tagClose": "]]",
     "sampleText": "Insert text"};
}

/* Fill the block expiry time with a default value */
var wgDefaultExpiryBlock = '3 days';

if ( wgNamespaceNumber == -1 && wgCanonicalSpecialPageName == 'Blockip' ) {
	$(function() {
		if ( ($('#wpBlockExpiry').val() == '' || $('#wpBlockExpiry').val() == 'other') && $('#mw-bi-other').val() == '' ) {
			$('#wpBlockExpiry').val('3 days').trigger('change');
		}
	});
}

function fBox() {
	$('#fbox').append('<iframe marginheight="0" marginwidth="0" src="http://www.facebook.com/connect/connect.php?id=202448143133369&amp;connections=10" align="top" frameborder="0" width="275" height="250" scrolling="no" />');
}

$(fBox);

/* track incontent share fb button */
$(function(){
    $("#incontent_share").click(function(){
        WET.byStr("articleAction/incontent_share/" + wgPageName);
    });
});
hookEvent( 'load', displayTimer );
 
function displayTimer ()
{
    if ( typeof( timerDisplay ) !== 'undefined' && timerDisplay === false )
        return;
 
    var date;
 
    if (skin == 'oasis')
    {
    var timerParent = document.getElementById( 'WikiHeader' ).getElementsByTagName( 'div' )[0];
    }
 
    if (skin == 'monobook')
    {
    var timerParent = document.getElementById( 'p-personal' ).getElementsByTagName( 'ul' )[0];
    }
 
    var timerLink   = document.createElement( 'a' );
    var timerObj    = document.createElement( 'li' );
    timerLink.href               = '/wiki/' + wgPageName + '?action=purge';
    timerLink.title              = 'Purge the server cache and update the contents of this page.'
    timerObj.id                  = 'displayTimer';
    timerObj.style.textTransform = 'none';
    timerObj.style.fontWeight    = 'bold';
    timerObj.style.fontSize      = '100%';
    timerObj.appendChild( timerLink );
    timerParent.insertBefore( timerObj, timerParent.firstChild );
 
    if (skin == 'oasis')
    {
        $('#displayTimer').css({'position': "inherit", 'right': "0px", 'top': "-28px"});
    }
 
    var month = new Array(12);
        month[0]  = "Jan";
        month[1]  = "Feb";
        month[2]  = "Mar";
        month[3]  = "Apr";
        month[4]  = "May";
        month[5]  = "Jun";
        month[6]  = "Jul";
        month[7]  = "Aug";
        month[8]  = "Sep";
        month[9]  = "Oct";
        month[10] = "Nov";
        month[11] = "Dec";
 
    function actualizeUTC ()
    {
        timerDate           = new Date();
        timerLink.innerHTML = ( timerDate.getUTCDate()     < 10 ? '0' : '' ) + timerDate.getUTCDate()     + ' '
                            + ( timerDate.getUTCMonth()    < 10 ? '' : ''  ) + month[timerDate.getUTCMonth()] + ' '
                            + ( timerDate.getUTCFullYear() < 10 ? '0' : '' ) + timerDate.getUTCFullYear() + ' '
                            + ( timerDate.getUTCHours()    < 10 ? '0' : '' ) + timerDate.getUTCHours()    + ':'
                            + ( timerDate.getUTCMinutes()  < 10 ? '0' : '' ) + timerDate.getUTCMinutes()  + ':'
                            + ( timerDate.getUTCSeconds()  < 10 ? '0' : '' ) + timerDate.getUTCSeconds()  + ' (UTC)';
    }
 
    function actualizeCustom ()
    {
        timerDate           = new Date();
        timerDate.setMinutes  ( timerDate.getMinutes() + timerDate.getTimezoneOffset() + timerTimezone * 60 );
        timerLink.innerHTML = ( timerDate.getDate()     < 10 ? '0' : '' ) + timerDate.getDate()     + ' '
                            + ( timerDate.getMonth()    < 10 ? '' : ''  ) + month[timerDate.getMonth()] + ' '
                            + ( timerDate.getFullYear() < 10 ? '0' : '' ) + timerDate.getFullYear() + ' '
                            + ( timerDate.getHours()    < 10 ? '0' : '' ) + timerDate.getHours()    + ':'
                            + ( timerDate.getMinutes()  < 10 ? '0' : '' ) + timerDate.getMinutes()  + ':'
                            + ( timerDate.getSeconds()  < 10 ? '0' : '' ) + timerDate.getSeconds()
                            + ' (UTC' + ( timerTimezone  < 0 ? '' : '+' ) + timerTimezone + ')';
    }
 
    // start
    if ( typeof( timerTimezone ) !== 'number' )
    {
        actualizeUTC();
        setInterval( actualizeUTC, 1000 );
    }
    else
    {
        actualizeCustom();
        setInterval( actualizeCustom, 1000 );
    }
}