61 lines
1.3 KiB
JavaScript
61 lines
1.3 KiB
JavaScript
var pug = require('pug');
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var FeedParser = require('feedparser');
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var ejs = require('ejs');
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var fs = require('fs');
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var template = ejs.compile(fs.readFileSync('./lib/template.ejs','utf8'));
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// source the files
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module.exports = function(stream,callback){
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// convert s from atom feed to a full html page for rendering
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breakDown(stream,function(er,data){
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if (er) {
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return callback(er);
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}
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callback(null,buildUp(data));
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});
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}
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// break the xml into json
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function breakDown(stream,callback){
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var spent = false;
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function cbOnce(er,data){
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if (!spent){
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callback(er,data);
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spent = true;
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}
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}
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stream.on('error',cbOnce);
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var feedparser = new FeedParser();
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feedparser.on('error', cbOnce);
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stream.pipe(feedparser)
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feedparser.items = [];
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feedparser.on('readable', function () {
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// This is where the action is!
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var stream = this; // `this` is `feedparser`, which is a stream
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var items = [];
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var item;
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while (item = stream.read()) {
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feedparser.items.push(item);
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}
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});
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feedparser.on('end',function(er){cbOnce(null,feedparser)});
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}
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// hydrate the json to html
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function buildUp(jsonObj){
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console.log(jsonObj.meta.title);
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//fs.writeFileSync('sampleobj.json',JSON.stringify(jsonObj,null,2));
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return template(jsonObj);
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}
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