155 lines
4.2 KiB
JavaScript
155 lines
4.2 KiB
JavaScript
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function rssfetch(refTab,targetDoc, targetElement) {
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//http://rss.slashdot.org/Slashdot/slashdot
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//http://del.icio.us/rss/taboca
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var testLoad=new blenderObject();
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//testLoad.xmlSet("http://rss.slashdot.org/Slashdot/slashdot");
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testLoad.xmlSet("http://del.icio.us/rss/tag/"+gRSSTag);
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//testLoad.xslSet("chrome://minimo/content/rssview/rss_template.xml");
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testLoad.xslSet("chrome://minimo/content/rssview/rss_template_html.xml");
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testLoad.refTab=refTab;
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//testLoad.setTargetDocument(document.getElementById("container-output").contentDocument);
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//testLoad.setTargetElement(document.getElementById("container-output").contentDocument.getElementsByTagName("treeitem").item(ii));
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testLoad.setTargetDocument(targetDoc);
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//testLoad.setTargetElement(getBrowser().selectedBrowser.contentDocument.getElementsByTagName("body").item(0));
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testLoad.setTargetElement(targetElement);
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testLoad.run();
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}
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function modulefetchpage(targetDoc, targetElement) {
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var testLoad=new blenderObject();
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testLoad.xmlSet(document.location.search.split("?url=")[1]);
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testLoad.xslSet("module_template_html.xml");
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testLoad.setTargetDocument(targetDoc);
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testLoad.setTargetElement(targetElement);
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testLoad.run();
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}
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////
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/// loads the XSL style and data-source and mix them into a new doc.
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//
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function blenderObject() {
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this.xmlRef=document.implementation.createDocument("","",null);
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this.xslRef=document.implementation.createDocument("http://www.w3.org/1999/XSL/Transform","stylesheet",null);
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this.xmlUrl="";
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this.xslUrl="";
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this.refTab=null;
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var myThis=this;
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var lambda=function thisScopeFunction() { myThis.xmlLoaded(); }
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var omega=function thisScopeFunction2() { myThis.xslLoaded(); }
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this.xmlRef.addEventListener("load",lambda,false);
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this.xslRef.addEventListener("load",omega,false);
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this.xmlLoadedState=false;
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this.xslLoadedState=false;
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}
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blenderObject.prototype.xmlLoaded = function () {
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this.xmlLoadedState=true;
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//serialXML=new XMLSerializer();
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//alert(serialXML.serializeToString(this.xmlRef));
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this.apply();
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}
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blenderObject.prototype.xslLoaded = function () {
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this.xslLoadedState=true;
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this.apply();
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}
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blenderObject.prototype.xmlSet = function (urlstr) {
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this.xmlUrl=urlstr;
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}
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blenderObject.prototype.xslSet = function (urlstr) {
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this.xslUrl=urlstr;
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}
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blenderObject.prototype.setTargetDocument = function (targetDoc) {
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this.targetDocument=targetDoc;
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}
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blenderObject.prototype.setTargetElement = function (targetEle) {
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this.targetElement=targetEle;
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}
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blenderObject.prototype.apply = function () {
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if(this.xmlLoadedState&&this.xslLoadedState) {
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var xsltProcessor = new XSLTProcessor();
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var htmlFragment=null;
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var htmlResultDocument =null;
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try {
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xsltProcessor.importStylesheet(this.xslRef);
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htmlFragment = xsltProcessor.transformToFragment(this.xmlRef, this.targetDocument);
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// htmlResultDocument = xsltProcessor.transformToDocument(this.xmlRef);
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} catch (e) {
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}
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serialXML=new XMLSerializer();
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var textXML=null;
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textXML=serialXML.serializeToString(htmlFragment );
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// this.targetElement.appendChild(htmlFragment.firstChild);
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newReplaced=textXML.replace(/</g,"<");
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newReplaced=newReplaced.replace(/>/g,">");
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newReplaced=newReplaced.replace(/&/g,"&");
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this.targetDocument.getElementById("contentmodule").style.height=window.innerHeight+"px";
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this.targetDocument.getElementById("contentmodule").style.width=window.innerWidth+"px";
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this.targetDocument.getElementById("contentmodule").contentDocument.write(newReplaced);
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this.targetDocument.getElementById("contentmodule").contentDocument.close();
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/*
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* Updates the page title if pagetitle generated ID exists.
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* Check the rss_*.xml templates for additional details..
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*/
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if(document.getElementById("pagetitle")) {
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document.title=document.getElementById("pagetitle").innerHTML;
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}
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}
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}
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blenderObject.prototype.run = function () {
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try {
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//this.xmlRef.load(this.xmlUrl);
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req = new XMLHttpRequest();
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req.open('GET', this.xmlUrl, false);
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req.send(null);
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if(req.status == 200) {
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this.xmlRef=req.responseXML;
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this.xmlLoadedState=true;
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}
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} catch (e) {
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alert(e);
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}
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try {
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this.xslRef.load(this.xslUrl);
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} catch (e) {
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alert(e);
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}
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}
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