MediaWiki:Common.js

/* Jedes JavaScript hier wird für alle Benutzer für jede Seite geladen. */

/**
 * Piwik code starts here
 */
var _paq = _paq || [];
/* tracker methods like "setCustomDimension" should be called before "trackPageView" */
_paq.push(['trackPageView']);
_paq.push(['enableLinkTracking']);
(function() {
  var u="//fuerthwiki.de/piwik/";
  _paq.push(['setTrackerUrl', u+'piwik.php']);
  _paq.push(['setSiteId', '1']);
  var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
  g.type='text/javascript'; g.async=true; g.defer=true; g.src=u+'piwik.js'; s.parentNode.insertBefore(g,s);
})();
/**
 * Piwik code ends here
 */

/**
 * star logo for featured articles in other languages,
 * see Template:Link_FA and MediaWiki:Common.css
 */
addOnloadHook(function() {
    // early exit when disabled
    if (!linkFA_enabled) return;

    // skins need to be treated differently
    if (skin == "monobook" || skin == "simple") {
        newer();
    }
    else if (skin == "cologneblue" || skin == "nostalgia" || skin == "standard") {
        older();
    }

    /** skin == "monobook" || skin == "simple" */
    function newer() {
        // links are to replaced in p-lang only
        var pLang = document.getElementById("p-lang");
        if (!pLang) return;
        var lis = pLang.getElementsByTagName("li");
        for (var i = 0; i < lis.length; i++) {
            var li = lis[i];
            // only links with a corresponding Link_FA template are interesting
            if (!document.getElementById(li.className + "-fa"))   continue;
            // additional class so the template can be hidden with CSS
            li.className += " FA";
            // change title
            li.title = linkFA_description;
        }
    }

    /** skin == "cologneblue" || skin == "nostalgia" || skin == "standard" */
    function older() {
        // these root elements can contain FA-links
        var rootIds = new Array("topbar", "footer");
        for (var i=0; i<rootIds.length; i++) {
            var rootId  = rootIds[i];
            var root    = document.getElementById(rootId);
            if (!root)  continue;

            // if the root exists, try to decorate all the links within
            var links   = root.getElementsByTagName("a");
            for (var j=0; j<links.length; j++) {
                var link    = links[j];
                decorate(link);
            }
        }
    }

    /** id necessary, modify a link to show the FA-star (older) */
    function decorate(link) {
        // exit if not a FA-link
        var lang    = link.title.split(":")[0]; // not precise enough
        var fa      = document.getElementById("interwiki-" + lang + "-fa");
        if (!fa)    return;
        // possible problem owing the standard skin: "Link FA" template is transcluded with a non-interwiki parameter, for example "Special"
        // result: links to special pages in the topbar and/or footer might also be marked as a Featured Article

        // build an image-node for the FA-star
        var img = document.createElement("img");
        img.setAttribute("src",     linkFA_bullet);
        img.setAttribute("alt",     linkFA_description);
        img.setAttribute("style",   linkFA_style);

        // decorate the link with the image
        link.appendChild(img);
        link.appendChild(link.removeChild(link.firstChild));
        link.setAttribute("title", linkFA_description);
    }
});


// Verwendung von OpenStreetMap in Wikipedia.
// (c) 2008 by Magnus Manske
// Released under GPL


function openStreetMapInit () {
  c = document.getElementById ( 'coordinates' ) ;
  if ( !c ) return ;

  a = c.getElementsByTagName ( 'a' ) ;
  geohack = 0 ;
  for ( i = 0 ; i < a.length ; i++ ) {
    h = a[i].href ;
    if ( !h.match(/geohack/) ) continue ;
    geohack = 1 ;
    break ;
  }
  if ( geohack == 0 ) return ;

  na = document.createElement ( 'a' ) ;
  na.href = '#' ;
  na.onclick = openStreetMapToggle ;
  na.appendChild ( document.createTextNode ( 'OSM' ) ) ;
//  c.appendChild ( document.createElement ( 'br' ) )
  c.appendChild ( document.createTextNode ( '(' ) ) ;
  c.appendChild ( na ) ;
  c.appendChild ( document.createTextNode ( ')   ' ) ) ;
}

function openStreetMapToggle () {
  c = document.getElementById ( 'coordinates' ) ;
  if ( !c ) return ;
  cs = document.getElementById ( 'contentSub' ) ;
  osm = document.getElementById ( 'openstreetmap' ) ;

  if ( cs && osm ) {
    cs.removeChild ( osm ) ;
    return ;
  }

  a = c.getElementsByTagName ( 'a' ) [0] ;
  h = a.href ;
  h = h.split('params=')[1] ;
  
  i = document.createElement ( 'iframe' ) ;
  url = 'http://tools.wikimedia.de/~magnus/ol/wp_poi.php?title=' + wgTitle ;
  url += '&language=' + wgUserLanguage ;
  url += '&params=' + h ;
  i.id = 'openstreetmap' ;
  i.style.width = '100%' ;
  i.style.height = '300px' ;
  i.style.clear = 'both' ;
  i.src = url ;
  cs.appendChild ( i ) ;
}


addOnloadHook(openStreetMapInit);