diff --git a/xpfe/global/resources/content/builtinURLs.js b/xpfe/global/resources/content/builtinURLs.js index 3c5d44fc0d5..e69de29bb2d 100644 --- a/xpfe/global/resources/content/builtinURLs.js +++ b/xpfe/global/resources/content/builtinURLs.js @@ -1,118 +0,0 @@ -// the rdf service -var RDF; -var titleArc; -var contentArc; -var ds; -var state; -var loaded; - -var SinkObserver = -{ - onBeginLoad: function( aSink) { - state = (state | 1); - //dump("\n-> SinkObserver:onBeginLoad: " + aSink + ", state=" + state + "\n"); - }, - - onInterrupt: function( aSink) { - state = (state | 2); - //dump("\n-> SinkObserver:onInterrupt: " + aSink + ", state=" + state + "\n"); - }, - - onResume: function( aSink) { - state = (state & ~2); - //dump("\n-> SinkObserver:onResume: " + aSink + ", state=" + state + "\n"); - }, - - onEndLoad: function( aSink) { - state = (state | 4); - loaded = (state == 5); - //dump("\n-> onEndLoad: " + aSink + ", state=" + state + ", loaded=" + loaded + "\n"); - - if (!loaded) { - dump("\n-> builtin URLs not loaded!\n"); - return; - } - - ds = aSink.QueryInterface(Components.interfaces.nsIRDFDataSource); - - titleArc = RDF.GetResource("http://home.netscape.com/NC-rdf#title"); - contentArc = RDF.GetResource("http://home.netscape.com/NC-rdf#content"); - }, - - onError: function( aSink, aStatus, aErrMsg) { - state = (state | 8); - dump("\n-> SinkObserver:onError: " + aSink + ", status=" + aStatus + - ", errMsg=" + aErrMsg + ", state=" + state + "\n"); - } -}; - -function loadDS() -{ - //dump("\n-->loadDS() called <--\n"); - if (ds && loaded) { - dump("\n-->loadDS(): ds=" + ds + ", loaded=" + loaded + ", returning! <--\n"); - return; - } - - // initialize - RDF = Components.classes['component://netscape/rdf/rdf-service'].getService(); - RDF = RDF.QueryInterface(Components.interfaces.nsIRDFService); - - if (!RDF) { - dump("\n-->loadDS(): RDF service is null!\n"); - return; - } - - var ds_uri = "chrome://global/locale/builtinURLs.rdf"; - var url_ds = RDF.GetDataSource(ds_uri); // return nsIRDFDataSource - if (!url_ds) { - dump("\n >>Can't get " + ds_uri + "<-\n"); - return; - } - var rdfXMLSink = url_ds.QueryInterface( Components.interfaces.nsIRDFXMLSink ); - if (rdfXMLSink) { - ds = null; - state = 0x0; // init. - loaded = false; - - rdfXMLSink.addXMLSinkObserver(SinkObserver); - } -} - -function xlateURL(key) -{ - //dump("\n>> xlateURL(" + key + "): ds=" + ds + ", loaded=" + loaded); - if (!ds || !loaded) { - dump("\n xlateURL(): data source is not loaded! Try again later! \n"); - return; - } - // get data - var srcNode = RDF.GetResource(key); - var titleTarget = ds.GetTarget(srcNode, titleArc, true); - if (titleTarget) { - titleTarget = - titleTarget.QueryInterface(Components.interfaces.nsIRDFLiteral); - dump("\n-> " + key + "::title=" + titleTarget.Value); - } - else { - dump("\n title target=" + titleTarget + "\n"); - } - - var contentTarget = ds.GetTarget(srcNode, contentArc, true); - if (contentTarget) { - contentTarget = - contentTarget.QueryInterface(Components.interfaces.nsIRDFLiteral); - dump("\n-> " + key + "::content=" + contentTarget.Value + "\n"); - return contentTarget.Value; - } - else { - dump("\n content target=" + contentTarget + "\n"); - } -} - -function loadXURL(key) -{ - window._content.location.href = xlateURL(key); -} - -loadDS();