var Express = require('express'); // v1 api var convert = require('./lib/convert'); // v2 api var convertv2 = require('./lib/convertv2'); var serveStatic = require('serve-static'); var request = require('request'); var cors = require('cors'); var log = console.log; var app = Express(); function logMiddleware(req,res,next){ log(req.method.toUpperCase() +' '+ req.url); log( '\t'+ new Date().toISOString() ); if(req.headers && req.headers.referer){ log('\tReferer: '+req.headers.referer); } return next(null); } app.use(logMiddleware); app.use( serveStatic('static',{ maxAge:'1d' }) ); function doCache(res,durationSecs){ res.set({ "Cache-Control":"max-age="+durationSecs }) } app.options('/api/feed',cors()); app.get('/api/feed',cors(),function(req,res){ // get feed url var feedUrl = req.query.url; if (!feedUrl){ res.status(400); res.send('You need to specify a feed URL'); } var opts = {}; if (req.query.size){ opts.size = req.query.size; } if (req.query.theme){ opts.theme = req.query.theme; } if (req.query.header){ if (req.query.header.toLowerCase() == 'no' || req.query.header.toLowerCase() == 'false'){ opts.header = false; }else{ opts.header = true; } } opts.boosts = true; if (req.query.boosts){ if (req.query.boosts.toLowerCase() == 'no' || req.query.boosts.toLowerCase() == 'false'){ opts.boosts = false; }else{ opts.boosts = true; } } opts.replies = true; if (req.query.replies){ if (req.query.replies.toLowerCase() == 'no' || req.query.replies.toLowerCase() == 'false'){ opts.replies = false; }else{ opts.replies = true; } } opts.feedUrl = feedUrl; opts.mastofeedUrl = req.url; var req = request.get(feedUrl); convert(req,opts,function(er,data){ if (er){ res.status(500); return res.send('Error fetching or parsing your feed.'); } res.status(200); doCache(res,60*60) res.send(data); }); }); app.options('/apiv2/feed',cors()); // http://localhost:8000/apiv2/feed?userurl=https%3A%2F%2Foctodon.social%2Fusers%2Ffenwick67 app.get('/apiv2/feed',cors(),function(req,res){ // get feed url var userUrl = req.query.userurl; if (!userUrl){ res.status(400); res.send('You need to specify a user URL'); } var feedUrl = req.query.feedurl; var opts = {}; if (req.query.size){ opts.size = req.query.size; } if (req.query.theme){ opts.theme = req.query.theme; } if (req.query.header){ if (req.query.header.toLowerCase() == 'no' || req.query.header.toLowerCase() == 'false'){ opts.header = false; }else{ opts.header = true; } } opts.boosts = true; if (req.query.boosts){ if (req.query.boosts.toLowerCase() == 'no' || req.query.boosts.toLowerCase() == 'false'){ opts.boosts = false; }else{ opts.boosts = true; } } opts.replies = true; if (req.query.replies){ if (req.query.replies.toLowerCase() == 'no' || req.query.replies.toLowerCase() == 'false'){ opts.replies = false; }else{ opts.replies = true; } } opts.userUrl = userUrl; opts.feedUrl = feedUrl; opts.mastofeedUrl = req.url; convertv2(opts).then((data)=>{ res.status(200); doCache(res,60*60); res.send(data); }).catch((er)=>{ res.status(500); res.send('Error fetching or parsing your feed.'); // TODO log the error console.error(er,er.stack); }) }) app.listen(process.env.PORT || 8000,function(){ log('listening on '+(process.env.PORT || 8000)); });