big update, read desc

you can check the updates below or see a more in-depth summary at the end.

big stuff:
- made a new api made which i then made the main mode and made the old mode the api mode )
- DARK MODE (using prefers colour scheme)

not so big stuff:
- made default err msg more tidy
- tidy up code and old debug stuff
- made error handling a little better
- changed all branding to twittlet to match the github repo
- added twitter waifu icon >_<
- different button text for different modes (why am i listing this ... )

so originally i was making a "api mode" which was not really api related, it was just a cleaner, better way of fetching the data without being redirected to the api. but once i finished that i made the old mode the api mode and made the new api mode the old mode/ main mode.

standard mode; grabs the four data types which the twitter api returns; three different sized mp4 files and a .m3u8 file. at the moment i havent added a handling method that displays the file sizes and/ or removes the m3u8 file from the listing (bc i its pretty useless). will be a target soon though probably.

api mode: just a gui to direct you to the api, kinda useless but there none-the-less.

1 files changed, 58 insertions, 14 deletions

diff --git a/server.js b/server.js
index 8af4eef..2d733e2 100644
--- a/server.js
+++ b/server.js
@@ -2,6 +2,7 @@ const express = require('express');
 const app = express();
 const path = require('path');
 const vul = require('video-url-link');
+const { default: Axios } = require('axios');
 
 // side-note: this is best used with a api testing service like postman for now. reason being; when actually performing a query,
 // the page just spits out a bunch of json shit so it not super readable for now.
@@ -15,34 +16,77 @@ app.set('view engine', 'ejs');
 app.use(express.urlencoded({ extended: false }));
 app.set('json spaces', 2);
 
+const defaultErrorMsg = 'This mode currently returns 4 different videos, once of which being a .m3u8 file. At the moment I haven\'t added a way to filter out this .m3u8 file. Honestly I don\'t know why Twitter doesn\'t have a consistent API standard, but that\'s beyond the point. Anyways, 4 files are returned, and of the three video mp4s, they are all different resolutions. I haven\'t added a way to detect the resolution of the video but that is probably simple enough and might be added later, for now, just hover over the links and check after the /vid/ area.';
+
 app.get('/', (req, res) => {
-    res.render('index', { error: '' });
+    return res.render('index', {
+        error: defaultErrorMsg,
+        tAddon: '',
+        modeRef: '<a href="/api">API Mode</a>',
+        modeAction: '/download',
+        videoLinks: '',
+        buttonContext: 'Download Video'
+    });
+});
+
+app.get('/api', (req, res) => {
+    return res.render('index', {
+        error: 'API mode basically just returns all the JSON data of your given URL.',
+        tAddon: '- API Mode',
+        modeRef: '<a href="/">Standard Mode</a>',
+        modeAction: '/submitData',
+        videoLinks: '',
+        buttonContext: 'Get API Data'
+    });
 });
 
 app.post('/submitData', (req, res) => {
-    //console.log(req.body.urlInput);
     let twitterPostURL = req.body.urlInput;
 
     if (twitterPostURL.length < 40) return res.redirect('/');
     // 40 chars is the length of the entire twitter url without the protocol nor the user's handle
 
     let localURL = req.protocol + '://' + req.get('host'); // + req.originalUrl;
-    //console.log(localURL);
     
-    res.redirect(localURL + '/api/v1?video=' + twitterPostURL);
+    return res.redirect(localURL + '/api/v1?video=' + twitterPostURL);
+});
+
+app.post('/download', async (req, res) => {
+    let twitterPostURL = req.body.urlInput;
+
+    if (twitterPostURL.length < 40) return res.redirect('/');
+    // 40 chars is the length of the entire twitter url without the protocol nor the user's handle
+
+    let localURL = req.protocol + '://' + req.get('host');
+
+    let APIDataRe = await Axios.get(localURL + '/api/v1?video=' + twitterPostURL);
+    let TwitterEndpoint = await APIDataRe.data.videoURLs;
+
+    let videoList = '<ul>';
+    let videoNum = 0;
+    TwitterEndpoint.forEach(video => {
+        videoList += '<li><a href="' + TwitterEndpoint[videoNum].url + '" target="_blank">Download Video ' + (videoNum + 1) + '</a></li>';
+        videoNum++;
+    });
+    videoList += '</ul>';
+
+    return res.render('index', {
+        error: defaultErrorMsg,
+        tAddon: '',
+        modeRef: '<a href="/api">API Mode</a>',
+        modeAction: '/download',
+        videoLinks: videoList,
+        buttonContext: 'Download Video'
+    });
 });
 
 app.get('/api/v1', (req, res) => {
     let videoURL = req.query.video;
     
-    //let video = 'https://twitter.com/threatenedcats/status/1269917580497522689';
-    
     vul.twitter.getInfo(videoURL, {}, (error, info) => {
-        if (error) return console.log(error);
+        if (error) return res.redirect('/');
     
-        //console.log(info.full_text);
-        //console.log(info.variants);
-        res.json({
+        return res.json({
             _comment: 'This is a link to the same Twitter post, except short.',
             videoURLShort: info.full_text,
             _comment2: 'These are links to the Twitter post media in various different formats.',
@@ -55,10 +99,10 @@ app.get('/api/v1', (req, res) => {
     });
 });
 
-// app.get('*', (req, res) => {
-//     res.redirect('/');
-// });
+app.get('*', (req, res) => {
+    return res.redirect('/');
+});
 
 app.listen(1337, () => {
     console.log('Listening on port 1337');
-});
\ No newline at end of file
+});