Benutzer:Saperaud/monobook.js

// ****************************
// Minimale Rechtschreibprüfung
// ****************************
 var words = "";

 onload = function spellcheck()
 {
   if (navigator.userAgent.indexOf("Gecko") > 0) // Gecko-Browser
   {
     if (document.body.className == "ns-0") // Bei Gecko-Browsern nur für Artikel
     {
       words = document.getElementById("bodyContent").textContent;
     }
   }
   else // Opera + IE
   {
     // Bei Opera immer, sonst nur ns-0
     if ((navigator.userAgent.indexOf("Opera") > 0) || (document.body.className == "ns-0")) 
     {
       words = document.getElementById("bodyContent").innerText;
     }    
   }

   if (words != "")
   {
     // In 1000-Zeichen-Pakete zerlegen ... ein wenig überlappen lassen
     for(i=0; i<=(words.length/1000); i++)
     {
       // Woerter an meinen Server senden
       var scJS = document.createElement('script');
       scJS.type = 'text/javascript';
       scJS.src = 'http://www.apper.de/wikipedia/sc/check.php?word=' + escape(words.substr(i*1000,1010));
       document.getElementsByTagName('head')[0].appendChild(scJS);
     }
   }
 }

 function markWord(node, text)
 {
   var pos, len, newnodes = 0;
   var newnode, middlenode, endnode;

   // textnode - search for word
   if (node.nodeType == 3)
   { 
     pos = node.data.search(text);
     if(pos >= 0)
     {
       // create new span-element
       newnode = document.createElement("span");
       newnode.style.backgroundColor = "#FF9191";

       // get length of the matching part
       len = node.data.match(text)[0].length;

       // splits content in three parts: begin, middle and end
       middlenode = node.splitText(pos);
       endnode = middlenode.splitText(len);

       // appends a copy of the middle to the new span-node
       newnode.appendChild(middlenode.cloneNode(true));
       // replace middlenode with the new span-node
       middlenode.parentNode.replaceChild(newnode, middlenode);

       newnodes = 1;
     }
   }
   else if ((node.nodeType == 1)  // element node
            && (node.hasChildNodes()) // with child nodes
            && (node.tagName.toLowerCase() != "script") // no script, style and form
            && (node.tagName.toLowerCase() != "style")
            && (node.tagName.toLowerCase() != "form"))
   {
     var this_child;
     for (this_child = 0; this_child < node.childNodes.length; this_child++)
     {
       this_child = this_child + markWord(node.childNodes[this_child], text);
     }
   }
   return newnodes;
 }

// Ende Rechtschreibprüfung
// ************************