57 lines
1.1 KiB
JavaScript
57 lines
1.1 KiB
JavaScript
var Express = require('express');
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var convert = require('./lib/convert');
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var serveStatic = require('serve-static');
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var request = require('request');
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var log = console.log;
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var app = Express();
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function logMiddleware(req,res,next){
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log(req.method.toUpperCase() +' '+ req.url);
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log( '\t'+ new Date().toISOString() );
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if(req.headers && req.headers.referer){
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log('\tReferer: '+req.headers.referer);
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}
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return next(null);
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}
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app.use(logMiddleware);
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app.use(
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serveStatic('static',{
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maxAge:'1d'
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})
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);
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app.get('/api/feed',function(req,res){
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// get feed url
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var feedUrl = req.query.url;
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if (!feedUrl){
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res.status(400);
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res.send('You need to specify a feed URL');
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}
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var opts = {};
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if (req.query.size){
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opts.size = req.query.size;
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}
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if (req.query.theme){
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opts.theme = req.query.theme;
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}
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var req = request.get(feedUrl);
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convert(req,opts,function(er,data){
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if (er){
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res.status(500);
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res.send('error fetching or parsing feed');
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}
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res.status(200);
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res.send(data);
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});
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});
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app.listen(process.env.PORT || 8000,function(){
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log('listening on '+(process.env.PORT || 8000));
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});
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