MediaWiki:Common.js

//<source lang="javascript">
/* ここに書いたスクリプトは全ての外装に反映されます */
// Improvement of the search page v4
// Auteur : Marc Mongenet & Suisui
// Source licenced GFDL & GPL

function SpecialSearchEnhanced() 
{

  function SearchForm(engine_name, engine_url, logo_url, search_action_url, 
                      search_field_name, add_search_field, field_array)
  {

    var span= document.createElement("span");
    span.style.marginRight = "1em";


    var form = document.createElement("form");
    form.method = "get";
    form.action = search_action_url;
    form.style.display = "inline";
    span.appendChild(form);

    var input = document.createElement("input");
    input.type = "hidden";
    input.name = search_field_name;
    form.appendChild(input);

    for( var i in field_array){
      var fld = document.createElement("input");
      fld.type = "hidden";
      fld.name = i;
      fld.value = field_array[i];
      form.appendChild(fld);
    }


    var submit = document.createElement("input");
    submit.type = "submit";
    submit.value = "検索";
    form.appendChild(submit);

    form.onsubmit = function() {
      if(add_search_field == ""){
        input.value = document.getElementById("lsearchbox").value;
      }else{
        input.value = document.getElementById("lsearchbox").value+add_search_field;
      }
    }

    var a = document.createElement("a");
    a.href = engine_url;
    span.appendChild(a);

    var img = document.createElement("img");
    img.src = logo_url;
    img.alt = engine_name;
    img.style.borderWidth = "0";
    img.style.padding = "5px";
    img.style.width = "135px";
    img.style.height = "35px";
    a.appendChild(img);

    return span;
  }
  if (typeof SpecialSearchEnhancedDisabled != 'undefined') return;
  if (wgCanonicalNamespace != "Special" || wgCanonicalSpecialPageName != "Search") return;

  if(skin == "monobook" || skin == "cologneblue" || skin == "simple"){var mainNode = document.getElementsByTagName("form");}
  if (!mainNode) return;
  mainNode = mainNode[0];
  mainNode.appendChild(document.createElement("center"));
  mainNode = mainNode.lastChild;

  var searchValue = document.getElementById("lsearchbox").value;

  var div= document.createElement("div");
  div.style.width = "100%";
//  ul.style.list-style-type = "none";
  mainNode.appendChild(div);

  var engine;
  var goodsearcho = new Object();
  goodsearcho["charityid"] = "812661";
  engine = SearchForm("GoodSearch", "http://www.goodsearch.com/", "http://www.goodsearch.com/_gfx/title_smaller.gif",
                      "http://www.goodsearch.com/Search.aspx",
                      "Keywords", "+site:ja.wikipedia.org", goodsearcho);
  div.appendChild(engine);

  var googleo = new Object();
  googleo["as_sitesearch"] = "ja.wikipedia.org";
  engine = SearchForm("Google", "http://www.google.co.jp/", "http://www.google.co.jp/logos/powered_by_google_135x35.gif", 
                      "http://www.google.co.jp/search",
                      "q", "", googleo);
  div.appendChild(engine);

  var yahoojo = new Object();
  yahoojo["vs"] = "ja.wikipedia.org";
  yahoojo["ei"] = "UTF-8";
  engine = SearchForm("Yahoo!", "http://www.yahoo.co.jp/", "http://img.yahoo.co.jp/images/yahoojp.gif",  
                     "http://search.yahoo.co.jp/search",
                     "p", "", yahoojo);
  div.appendChild(engine);

  var msliveo = new Object();
  msliveo["q1"] = "site:ja.wikipedia.org"
  engine = SearchForm("Live", "http://search.live.com/", "http://ads.msn.com/ads/pronws/ideas/en/us/EN_Logo_Right_Live.gif",  
                      "http://search.live.com/results.aspx",
                      "q", "", msliveo);
  div.appendChild(engine);

  var gooo = new Object();
  gooo["Domain"] = "ja.wikipedia.org";
  gooo["IE"] = "UTF-8";
  gooo["DS"] = "IN";
  engine = SearchForm("goo", "http://www.goo.ne.jp/", "http://help.goo.ne.jp/img/link/pb_goo.gif",  
                     "http://search.goo.ne.jp/web.jsp",
                     "MT", "", gooo);
  div.appendChild(engine);

  var altavistao = new Object();
  altavistao["aqmode"] = "s";
  altavistao["rc"] = "dmn";
  altavistao["swd"] = "ja.wikipedia.org"
  engine = SearchForm("altavista", "http://www.altavista.com/", "http://us.i1.yimg.com/us.yimg.com/i/us/av/logo_srp.gif",
                      "http://www.altavista.com/web/results",
                      "aqa", "", altavistao);
  div.appendChild(engine);
}

addOnloadHook(SpecialSearchEnhanced);

 /** "Technical restrictions" title fix *****************************************
  *
  *  Description:
  *  Maintainers: [[en:User:Interiot]], [[en:User:Mets501]]
  */
 
 // For pages that have something like Template:Lowercase, replace the title, but only if it is cut-and-pasteable as a valid wikilink.
 //	(for instance [[iPod]]'s title is updated.  <nowiki>But [[C#]] is not an equivalent wikilink, so [[C Sharp]] doesn't have its main title changed)</nowiki>
 //
 // The function looks for a banner like this: <nowiki>
 // <div id="RealTitleBanner">    <!-- div that gets hidden -->
 //   <span id="RealTitle">title</span>
 // </div>
 // </nowiki>An element with id=DisableRealTitle disables the function.
 var disableRealTitle = 0;		// users can disable this by making this true from their monobook.js
 if (wgIsArticle) {			// don't display the RealTitle when editing, since it is apparently inconsistent (doesn't show when editing sections, doesn't show when not previewing)
     addOnloadHook(function() {
 	try {
 		var realTitleBanner = document.getElementById("RealTitleBanner");
 		if (realTitleBanner && !document.getElementById("DisableRealTitle") && !disableRealTitle) {
 			var realTitle = document.getElementById("RealTitle");
 			if (realTitle) {
 				var realTitleHTML = realTitle.innerHTML;
 				realTitleText = pickUpText(realTitle);
 
 				var isPasteable = 0;
 				//var containsHTML = /</.test(realTitleHTML);	// contains ANY HTML
 				var containsTooMuchHTML = /</.test( realTitleHTML.replace(/<\/?(sub|sup|small|big)>/gi, "") ); // contains HTML that will be ignored when cut-n-pasted as a wikilink
 				// calculate whether the title is pasteable
 				var verifyTitle = realTitleText.replace(/^ +/, "");		// trim left spaces
 				verifyTitle = verifyTitle.charAt(0).toUpperCase() + verifyTitle.substring(1, verifyTitle.length);	// uppercase first character
 
 				// if the namespace prefix is there, remove it on our verification copy.  If it isn't there, add it to the original realValue copy.
 				if (wgNamespaceNumber != 0) {
 					if (wgCanonicalNamespace == verifyTitle.substr(0, wgCanonicalNamespace.length).replace(/ /g, "_") && verifyTitle.charAt(wgCanonicalNamespace.length) == ":") {
 						verifyTitle = verifyTitle.substr(wgCanonicalNamespace.length + 1);
 					} else {
 						realTitleText = wgCanonicalNamespace.replace(/_/g, " ") + ":" + realTitleText;
 						realTitleHTML = wgCanonicalNamespace.replace(/_/g, " ") + ":" + realTitleHTML;
 					}
 				}
 
 				// verify whether wgTitle matches
 				verifyTitle = verifyTitle.replace(/^ +/, "").replace(/ +$/, "");		// trim left and right spaces
 				verifyTitle = verifyTitle.replace(/_/g, " ");		// underscores to spaces
 				verifyTitle = verifyTitle.charAt(0).toUpperCase() + verifyTitle.substring(1, verifyTitle.length);	// uppercase first character
 				isPasteable = (verifyTitle == wgTitle);
 
 				var h1 = document.getElementsByTagName("h1")[0];
 				if (h1 && isPasteable) {
 					h1.innerHTML = containsTooMuchHTML ? realTitleText : realTitleHTML;
 					if (!containsTooMuchHTML)
 						realTitleBanner.style.display = "none";
 				}
 				document.title = realTitleText + " - Wikipedia";
 			}
 		}
 	} catch (e) {
 		/* Something went wrong. */
 	}
     });
 }
 
 
 // similar to innerHTML, but only returns the text portions of the insides, excludes HTML
 function pickUpText(aParentElement) {
   var str = "";
 
   function pickUpTextInternal(aElement) {
     var child = aElement.firstChild;
     while (child) {
       if (child.nodeType == 1)		// ELEMENT_NODE 
         pickUpTextInternal(child);
       else if (child.nodeType == 3)	// TEXT_NODE
         str += child.nodeValue;
 
       child = child.nextSibling;
     }
   }
 
   pickUpTextInternal(aParentElement);
 
   return str;
 }

 /* Test if an element has a certain class **************************************
  *
  * Description: Uses regular expressions and caching for better performance.
  * Maintainers: [[:en:User:Mike Dillon]], [[:en:User:R. Koot]], [[:en:User:SG]]
  */
 
 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]].
  *  Maintainers: [[:en:User:R. Koot]]
  */
 
 var autoCollapse = 2;
 var collapseCaption = "隠す";
 var expandCaption = "表示";
 
 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 + ']';
  
  // set up max count of Navigation Bars on page,
  // if there are more, all will be hidden
  var NavigationBarShowDefault = 0; // all bars will be hidden
  // NavigationBarShowDefault = 1; // on pages with more than 1 bar all bars will be hidden
  //var NavigationBarShowDefault = autoCollapse;
  
  
  // 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);
             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);
         }
     }
     // if more Navigation Bars found than Default: hide all
     if (NavigationBarShowDefault < indexNavigationBar) {
         for(
                 var i=1; 
                 i<=indexNavigationBar; 
                 i++
         ) {
             toggleNavigationBar(i);
         }
     }
   
  }
  
  addOnloadHook( createNavigationBarToggleButton );

//</source>