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69 lines
2.5 KiB
69 lines
2.5 KiB
var AJAX_OFF="/env/grafics/empty.gif";
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var AJAX_ON="/env/grafics/ajax.gif";
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var timeout="";
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function handleResponse(){
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if(http.readyState == 4){
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var response = http.responseXML;
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// getting the document title
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doctitle="";
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if(response.getElementsByTagName("title")[0].firstChild!=null){
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doctitle=response.getElementsByTagName("title")[0].firstChild.nodeValue;
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}
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// document.getElementById("title").innerHTML=doctitle;
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document.WatchCrawler.bookmarkTitle.value=doctitle
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// deterime if crawling is allowed by the robots.txt
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docrobotsOK="";
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if(response.getElementsByTagName("robots")[0].firstChild!=null){
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docrobotsOK=response.getElementsByTagName("robots")[0].firstChild.nodeValue;
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}
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robotsOKspan=document.getElementById("robotsOK");
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if(robotsOKspan.firstChild){
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robotsOKspan.removeChild(robotsOKspan.firstChild);
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}
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if(docrobotsOK==1){
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img=document.createElement("img");
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img.setAttribute("src", "/env/grafics/ok.png");
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img.setAttribute("width", "32px");
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img.setAttribute("height", "32px");
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robotsOKspan.appendChild(img);
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}else if(docrobotsOK==0){
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img=document.createElement("img");
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img.setAttribute("src", "/env/grafics/bad.png");
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img.setAttribute("width", "32px");
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img.setAttribute("height", "32px");
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robotsOKspan.appendChild(img);
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robotsOKspan.appendChild(img);
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}else{
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robotsOKspan.appendChild(document.createTextNode(""));
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document.getElementById("robotsOK").innerHTML="";
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}
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// getting the sitemap URL contained in the robots.txt
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if (document.getElementsByName("sitemapURL").length > 0) {
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sitemap="";
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if(response.getElementsByTagName("sitemap")[0].firstChild!=null){
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sitemap=response.getElementsByTagName("sitemap")[0].firstChild.nodeValue;
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}
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document.getElementsByName("sitemapURL")[0].value=sitemap;
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document.getElementById("sitemap").disabled=false;
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}
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// clear the ajax image
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document.getElementsByName("ajax")[0].setAttribute("src", AJAX_OFF);
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}
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}
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function changed(){
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window.clearTimeout(timeout);
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timeout=window.setTimeout("loadInfos()", 1500);
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}
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function loadInfos(){
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// displaying ajax image
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document.getElementsByName("ajax")[0].setAttribute("src",AJAX_ON);
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url=document.getElementsByName("crawlingURL")[0].value;
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sndReq('/api/util/getpageinfo_p.xml?actions=title,robots&url='+url);
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}
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