Support YouTube channels as podcasts

z------------- · Mar 11, 2018 · fbe9fe1 · fbe9fe1
1 parent 73ea44e
commit fbe9fe1
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Showing 8 changed files with 49 additions and 17 deletions.
diff --git a/locales/en.json b/locales/en.json
@@ -51,6 +51,8 @@
   "snackbar_error-media-unsupported": "The media is missing or in an unsupported format.",
   "snackbar_error-media-unknown": "An unknown media error occurred.",
 
+  "snackbar_error-podcast-detail": "Couldn't get podcast information.",
+
   "snackbar_setting-save-success": "Setting saved.",
   "snackbar_setting-save-success-restart": "Setting saved. Please restart CPod for changes to take effect.",
   "snackbar_setting-save-fail": "Could not save setting.",

diff --git a/public/app/js/basic.js b/public/app/js/basic.js
@@ -2,10 +2,6 @@ var cbus = {};
 
 APP_NAME = "CPod";
 
-const REQUEST_HEADERS = {
-  "User-Agent": "CPod (github.com/z-------------)"
-};
-
 navigator.getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia;
 window.AudioContext = window.AudioContext || window.webkitAudioContext;
 

diff --git a/public/app/js/cbus-const.js b/public/app/js/cbus-const.js
@@ -11,6 +11,11 @@ cbus.const.podcastSort = function(a, b) {
   return 0;
 };
 
+cbus.const.REQUEST_HEADERS = {
+  "User-Agent": "CPod (github.com/z-------------)"
+};
+cbus.const.REQUEST_TIMEOUT = 15 * 1000;
+
 cbus.const.USERDATA_PATH = remote.app.getPath("userData");
 cbus.const.OFFLINE_STORAGE_DIR = path.join(cbus.const.USERDATA_PATH, "offline_episodes");
 cbus.const.PODCAST_IMAGES_DIR = path.join(cbus.const.USERDATA_PATH, "podcast_images");
@@ -20,5 +25,10 @@ cbus.const.IMAGE_ON_DISK_PLACEHOLDER = "__cbus_image_on_disk__";
 cbus.const.PODCAST_ART_SIZE = 200;
 cbus.const.STREAM_PAGE_LENGTH = 50;
 
-cbus.const.urlRegex = /https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,4}\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)/; // https://stackoverflow.com/a/3809435/
-cbus.const.videoMimeRegex = /video\/\w+/gi;
+cbus.const.urlRegex = /^https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,4}\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)$/; // https://stackoverflow.com/a/3809435/
+cbus.const.videoMimeRegex = /video\/\w+/i;
+cbus.const.youtubeChannelRegexLoose = /^https:\/\/www.youtube.com\/(channel\/UC(\w|-)+|user\/\w+)$/i;
+
+cbus.const.creds = JSON.parse(fs.readFileSync(path.join(__dirname, "..", "..", "creds.json"), {
+  encoding: "utf8"
+}));
diff --git a/public/app/js/cbus-data.js b/public/app/js/cbus-data.js
@@ -52,7 +52,7 @@ cbus.data.update = function(specificFeedData) {
             description: episode.description,
             date: (episodeDate.getTime() ? episodeDate : null), // check if date is valid
             feedURL: feedUrl,
-            art: episode.episodeArt,
+            art: episode.art,
             length: episode.length,
             chapters: episode.chapters,
             isVideo: episode.isVideo
@@ -514,9 +514,14 @@ cbus.broadcast.listen("showPodcastDetail", function(e) {
   }
 
   cbus.server.getPodcastInfo(e.data.url, function(data) {
-    data.url = e.data.url;
-    console.log("getPodcastInfo", data)
-    cbus.broadcast.send("gotPodcastData", data);
+    if (data) {
+      data.url = e.data.url;
+      console.log("getPodcastInfo", data);
+      cbus.data.feedsCache.push(data);
+      cbus.broadcast.send("gotPodcastData", data);
+    } else {
+      cbus.ui.showSnackbar(i18n.__("snackbar_error-podcast-detail"), "error");
+    }
   });
 
   cbus.data.state.podcastDetailCurrentData = {

diff --git a/public/app/js/cbus-server-get-podcast-info.js b/public/app/js/cbus-server-get-podcast-info.js
@@ -6,7 +6,7 @@ if (!cbus.hasOwnProperty("server")) { cbus.server = {} }
 
     request({
       url: podcastUrl,
-      headers: REQUEST_HEADERS
+      headers: cbus.const.REQUEST_HEADERS
     }, function(err, result, body) {
       x2j.parseString(body, function(err, result) {
         if (err) {

diff --git a/public/app/js/cbus-server-search-podcasts.js b/public/app/js/cbus-server-search-podcasts.js
@@ -4,7 +4,7 @@ if (!cbus.hasOwnProperty("server")) { cbus.server = {} }
   cbus.server.searchPodcasts = function(searchTerm, callback) {
     request({
       url: "https://itunes.apple.com/search?media=podcast&term=" + encodeURIComponent(searchTerm),
-      headers: REQUEST_HEADERS
+      headers: cbus.const.REQUEST_HEADERS
     }, function(err, result, body) {
       if (!err) {
         var json = JSON.parse(body)

diff --git a/public/app/js/cbus-server-update.js b/public/app/js/cbus-server-update.js
@@ -23,8 +23,8 @@ if (!cbus.hasOwnProperty("server")) { cbus.server = {} }
         console.log("starting update of feed '" + feed.title +  "'");
         request({
           url: feed.url,
-          headers: REQUEST_HEADERS,
-          timeout: 15 * 1000
+          headers: cbus.const.REQUEST_HEADERS,
+          timeout: cbus.const.REQUEST_TIMEOUT
         }, function(err, result, body) {
           if (!err && result.statusCode.toString()[0] === "2") {
             x2j.parseString(body, function(err, result) {
@@ -95,7 +95,7 @@ if (!cbus.hasOwnProperty("server")) { cbus.server = {} }
                     item["media:content"][0].$.type && item["media:content"][0].$.type.indexOf("image/") === 0) {
                     episodeArt = item["media:content"][0].$.url;
                   }
-                  episodeInfo.episodeArt = episodeArt;
+                  episodeInfo.art = episodeArt;
 
                   /* episode chapters (podlove.org/simple-chapters) */
                   var episodeChapters = [];

diff --git a/public/app/js/main.js b/public/app/js/main.js
@@ -58,12 +58,31 @@ $(document).ready(function() {
       if (query.length > 0) {
         searchResultsElem.innerHTML = "";
 
-        let regexMatchResult = query.match(cbus.const.urlRegex);
-        if (regexMatchResult && regexMatchResult[0] === query) {
+        if (cbus.const.youtubeChannelRegexLoose.test(query)) {
+          // YT channel in channel/<ID> or user/<username> format
+          request.post("https://podsync.net/api/create", {
+            json: {
+              url: query,
+              format: "video",
+              quality: "high",
+              page_size: 50
+            }
+          }, (err, res, body) => {
+            if (err || res.statusCode < 200 && res.statusCode >= 300) {
+              cbus.ui.showSnackbar(i18n.__("snackbar_error-podcast-detail"), "error");
+            } else {
+              cbus.broadcast.send("showPodcastDetail", {
+                url: "https://podsync.net/" + body.id
+              });
+            }
+          });
+        } else if (cbus.const.urlRegex.test(query)) {
+          // URL
           cbus.broadcast.send("showPodcastDetail", {
             url: query
           });
         } else {
+          // search query
           cbus.server.searchPodcasts(query, function(data) {
             if (data) {
               cbus.broadcast.send("got-search-results")