mirror of https://github.com/FreeTubeApp/FreeTube
Feature: Import OPML files
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@ -64,6 +64,7 @@
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"jquery": "^3.3.1",
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"mustache": "^2.3.0",
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"nedb": "^1.8.0",
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"node-async-loop": "^1.2.2"
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"node-async-loop": "^1.2.2",
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"opml-to-json": "0.0.3"
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}
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}
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@ -38,6 +38,7 @@ const asyncLoop = require('node-async-loop');
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const shell = electron.shell; // Used to open external links into the user's native browser.
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const localDataStorage = electron.remote.app.getPath('userData'); // Grabs the userdata directory based on the user's OS
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const clipboard = electron.clipboard;
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const getOpml = require('opml-to-json'); // Gets the file type for imported files.
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const fs = require('fs'); // Used to read files. Specifically in the settings page.
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let currentTheme = '';
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let apiKey;
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@ -209,6 +209,29 @@ function setTheme(option){
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document.getElementsByTagName("head").item(0).replaceChild(newTheme, currentTheme);
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}
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/**
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* Import Subscriptions from an OPML file.
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*
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* @param {string} subFile - The file location of the OPML file.
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*
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* @return {Void}
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*/
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function importOpmlSubs(json){
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if(json[0]['folder'] !== 'YouTube Subscriptions'){
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showToast('Invalid OPML File. Import is unsuccessful.');
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return;
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}
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json.forEach((channel) => {
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let channelId = channel['xmlurl'].replace('https://www.youtube.com/feeds/videos.xml?channel_id=', '');
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addSubscription(channelId, false);
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});
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window.setTimeout(displaySubs, 1000);
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showToast('Subscriptions have been imported!');
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return;
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}
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/**
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* Import a subscriptions file that the user provides.
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*
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@ -221,22 +244,45 @@ function importSubscriptions(){
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dialog.showOpenDialog({
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properties: ['openFile'],
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filters: [
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{name: 'Database File', extensions: ['db']},
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{name: 'Database File', extensions: ['*']},
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]
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}, function(fileLocation){
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if(typeof(fileLocation) === 'undefined'){
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console.log('Import Aborted');
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return;
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}
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if(typeof(fileLocation) !== 'object'){
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showToast('Incorrect filetype. Import Aborted.');
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console.log(fileLocation);
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let i = fileLocation[0].lastIndexOf('.');
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let fileType = (i < 0) ? '' : fileLocation[0].substr(i);
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console.log(fileType);
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/*if (fileType !== '.db'){
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showToast('Incorrect filetype. Import was unsuccessful.');
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return;
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}
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}*/
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fs.readFile(fileLocation[0], function(readErr, data){
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if(readErr){
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showToast('Unable to read file. File may be corrupt or have invalid permissions.');
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throw readErr;
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}
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if (data.includes("<opml")){
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getOpml(data, function (error, json){
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if (!error){
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clearFile('subscriptions', false);
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importOpmlSubs(json['children'][0]['children']);
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}
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});
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return;
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}
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else if (fileType !== '.db'){
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showToast('Incorrect file type. Import unsuccessful.');
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return;
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}
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clearFile('subscriptions', false);
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fs.writeFile(appDatabaseFile, data, function(writeErr){
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if(writeErr){
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showToast('Unable to create file. Please check your permissions and try again.');
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@ -286,7 +332,7 @@ function exportSubscriptions(){
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*
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* @param {string} type - The type of file to be cleared.
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*/
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function clearFile(type){
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function clearFile(type, showMessage = true){
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console.log(type);
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let dataBaseFile;
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@ -310,6 +356,9 @@ function clearFile(type){
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if(err){
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throw err;
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}
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if (showMessage){
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showToast('File has been cleared. Restart FreeTube to see the changes');
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}
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})
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}
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@ -28,7 +28,7 @@ along with FreeTube. If not, see <http://www.gnu.org/licenses/>.
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*
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* @return {Void}
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*/
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function addSubscription(channelId) {
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function addSubscription(channelId, useToast = true) {
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console.log(channelId);
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// Request YouTube API
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let request = gapi.client.youtube.channels.list({
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@ -50,10 +50,11 @@ function addSubscription(channelId) {
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// Refresh the list of subscriptions on the side navigation bar.
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subDb.insert(data, (err, newDoc) => {
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displaySubs();
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});
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if (useToast){
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showToast('Added ' + channelName + ' to subscriptions.');
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displaySubs();
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}
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});
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});
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}
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