71 lines
1.8 KiB
JavaScript
71 lines
1.8 KiB
JavaScript
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var Parser = require("./Parser.js"),
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DomHandler = require("domhandler");
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function defineProp(name, value){
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delete module.exports[name];
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module.exports[name] = value;
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return value;
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}
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module.exports = {
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Parser: Parser,
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Tokenizer: require("./Tokenizer.js"),
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ElementType: require("domelementtype"),
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DomHandler: DomHandler,
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get FeedHandler(){
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return defineProp("FeedHandler", require("./FeedHandler.js"));
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},
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get Stream(){
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return defineProp("Stream", require("./Stream.js"));
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},
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get WritableStream(){
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return defineProp("WritableStream", require("./WritableStream.js"));
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},
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get ProxyHandler(){
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return defineProp("ProxyHandler", require("./ProxyHandler.js"));
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},
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get DomUtils(){
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return defineProp("DomUtils", require("domutils"));
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},
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get CollectingHandler(){
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return defineProp("CollectingHandler", require("./CollectingHandler.js"));
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},
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// For legacy support
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DefaultHandler: DomHandler,
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get RssHandler(){
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return defineProp("RssHandler", this.FeedHandler);
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},
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//helper methods
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parseDOM: function(data, options) {
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var handler = new DomHandler(options);
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var parser = new Parser(handler, options);
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parser.end(data);
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return handler.dom;
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},
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parseFeed: function(feed, options){
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var handler = new module.exports.FeedHandler();
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var parser = new Parser(handler);
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parser.end(feed);
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return handler.dom;
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},
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createDomStream: function(cb, options, elementCb){
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var handler = new DomHandler(cb, options, elementCb);
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return new Parser(handler, options);
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},
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// List of all events that the parser emits
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EVENTS: { /* Format: eventname: number of arguments */
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attribute: 2,
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cdatastart: 0,
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cdataend: 0,
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text: 1,
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processinginstruction: 2,
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comment: 1,
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commentend: 0,
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closetag: 1,
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opentag: 2,
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opentagname: 1,
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error: 1,
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end: 0
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}
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};
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