зеркало из https://github.com/mozilla/pjs.git
Take out debug printout. (r,a)=ftang.
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0947a62945
Коммит
288c5ea583
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@ -1,118 +0,0 @@
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// the rdf service
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var RDF;
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var titleArc;
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var contentArc;
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var ds;
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var state;
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var loaded;
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var SinkObserver =
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{
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onBeginLoad: function( aSink) {
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state = (state | 1);
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//dump("\n-> SinkObserver:onBeginLoad: " + aSink + ", state=" + state + "\n");
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},
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onInterrupt: function( aSink) {
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state = (state | 2);
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//dump("\n-> SinkObserver:onInterrupt: " + aSink + ", state=" + state + "\n");
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},
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onResume: function( aSink) {
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state = (state & ~2);
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//dump("\n-> SinkObserver:onResume: " + aSink + ", state=" + state + "\n");
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},
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onEndLoad: function( aSink) {
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state = (state | 4);
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loaded = (state == 5);
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//dump("\n-> onEndLoad: " + aSink + ", state=" + state + ", loaded=" + loaded + "\n");
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if (!loaded) {
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dump("\n-> builtin URLs not loaded!\n");
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return;
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}
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ds = aSink.QueryInterface(Components.interfaces.nsIRDFDataSource);
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titleArc = RDF.GetResource("http://home.netscape.com/NC-rdf#title");
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contentArc = RDF.GetResource("http://home.netscape.com/NC-rdf#content");
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},
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onError: function( aSink, aStatus, aErrMsg) {
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state = (state | 8);
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dump("\n-> SinkObserver:onError: " + aSink + ", status=" + aStatus +
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", errMsg=" + aErrMsg + ", state=" + state + "\n");
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}
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};
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function loadDS()
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{
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//dump("\n-->loadDS() called <--\n");
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if (ds && loaded) {
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dump("\n-->loadDS(): ds=" + ds + ", loaded=" + loaded + ", returning! <--\n");
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return;
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}
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// initialize
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RDF = Components.classes['component://netscape/rdf/rdf-service'].getService();
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RDF = RDF.QueryInterface(Components.interfaces.nsIRDFService);
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if (!RDF) {
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dump("\n-->loadDS(): RDF service is null!\n");
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return;
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}
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var ds_uri = "chrome://global/locale/builtinURLs.rdf";
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var url_ds = RDF.GetDataSource(ds_uri); // return nsIRDFDataSource
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if (!url_ds) {
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dump("\n >>Can't get " + ds_uri + "<-\n");
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return;
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}
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var rdfXMLSink = url_ds.QueryInterface( Components.interfaces.nsIRDFXMLSink );
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if (rdfXMLSink) {
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ds = null;
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state = 0x0; // init.
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loaded = false;
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rdfXMLSink.addXMLSinkObserver(SinkObserver);
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}
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}
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function xlateURL(key)
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{
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//dump("\n>> xlateURL(" + key + "): ds=" + ds + ", loaded=" + loaded);
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if (!ds || !loaded) {
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dump("\n xlateURL(): data source is not loaded! Try again later! \n");
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return;
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}
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// get data
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var srcNode = RDF.GetResource(key);
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var titleTarget = ds.GetTarget(srcNode, titleArc, true);
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if (titleTarget) {
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titleTarget =
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titleTarget.QueryInterface(Components.interfaces.nsIRDFLiteral);
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dump("\n-> " + key + "::title=" + titleTarget.Value);
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}
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else {
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dump("\n title target=" + titleTarget + "\n");
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}
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var contentTarget = ds.GetTarget(srcNode, contentArc, true);
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if (contentTarget) {
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contentTarget =
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contentTarget.QueryInterface(Components.interfaces.nsIRDFLiteral);
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dump("\n-> " + key + "::content=" + contentTarget.Value + "\n");
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return contentTarget.Value;
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}
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else {
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dump("\n content target=" + contentTarget + "\n");
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}
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}
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function loadXURL(key)
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{
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window._content.location.href = xlateURL(key);
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}
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loadDS();
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