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68 lines
1.9 KiB
68 lines
1.9 KiB
function AllSnippets() {
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var query = document.getElementsByName("former")[0].value;
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var span = document.getElementsByTagName("span");
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for(var x=0;x<span.length;x++) {
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if (span[x].className == 'snippetLoading') {
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var url = document.getElementById("url" + span[x].id);
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requestSnippet(url,query);
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}
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}
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}
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function requestSnippet(url, query){
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var request=createRequestObject();
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request.open('get', '/xml/snippet.xml?url=' + escape(url) + '&search=' + escape(query),true);
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request.onreadystatechange = function () {handleState(request)};
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request.send(null);
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}
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function handleState(req) {
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if(req.readyState != 4){
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return;
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}
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var response = req.responseXML;
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var snippetText = response.getElementsByTagName("text")[0].firstChild.data;
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var urlHash = response.getElementsByTagName("urlHash")[0].firstChild.data;
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var status = response.getElementsByTagName("status")[0].firstChild.data;
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var span = document.getElementById(urlHash)
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removeAllChildren(span);
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//span.removeChild(span.firstChild);
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if (status < 11) {
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span.className = "snippetLoaded";
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//span.setAttribute("class", "snippetLoaded");
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} else {
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span.className = "snippetError";
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//span.setAttribute("class", "snippetError");
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}
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var pos=snippetText.indexOf("<b>");
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var pos2=snippetText.indexOf("</b>");
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var tmpNode=null;
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var tmpNode2=null;
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while(pos >= 0 && pos2 > pos){
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tmpNode = document.createTextNode(snippetText.substring(0, pos)); //other text
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if(tmpNode != ""){
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span.appendChild(tmpNode);
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}
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//add the bold text
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tmpNode=document.createElement("strong")
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tmpNode2=document.createTextNode(snippetText.substring(pos+3,pos2));
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tmpNode.appendChild(tmpNode2);
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span.appendChild(tmpNode)
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snippetText=snippetText.substring(pos2+4)
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var pos=snippetText.indexOf("<b>");
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var pos2=snippetText.indexOf("</b>");
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}
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if(snippetText != ""){
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tmpNode = document.createTextNode(snippetText.substring(0, pos)); //other text
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span.appendChild(tmpNode);
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}
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}
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