@Override
protected void onPostExecute(String result) {
if (isCancelled()) return;
else {
if (isNew) {
youtubeChannelSearch.clear();
searchAdapter.notifyDataSetChanged();
}
try {
JSONObject res = new JSONObject(response);
if (Var.isJsonString(res, "nextPageToken")) pageToken = res.getString("nextPageToken");
if (Var.isJsonArray(res, "items")) {
JSONArray items = res.getJSONArray("items");
for (int i = 0; i < items.length(); i++) {
JSONObject item = items.getJSONObject(i);
YoutubeChannel channel = new YoutubeChannel();
if (Var.isJsonObject(item, "id")) { // Channel Id
JSONObject id = item.getJSONObject(("id"));
if (Var.isJsonString(id, "channelId")) {
channel.setFeedId(id.getString("channelId"));
}
}
if (Var.isJsonObject(item, "snippet")) { // Channel Name
JSONObject snippet = item.getJSONObject("snippet");
if (Var.isJsonString(snippet, "title")) {
channel.setName(snippet.getString("title"));
}
if (Var.isJsonObject(snippet, "thumbnails")) { // Channel Thumbnail
JSONObject thumbnails = snippet.getJSONObject("thumbnails");
if (Var.isJsonObject(thumbnails, "default")) {
JSONObject def = thumbnails.getJSONObject("default");
if (Var.isJsonString(def, "url")) {
channel.setThumbnail(def.getString("url"));
}
}
}
youtubeChannelSearch.add(channel);
}
}
searchAdapter.notifyDataSetChanged();
if (youtubeChannelSearch.size() >= maxResults)
searchBusy = false; // Keep busy if nothing is returned
}
} catch (Throwable t) {
t.printStackTrace();
}
}
}
@Override
protected String doInBackground(Void... params) {
searchBusy = true;
try {
searchChannel.getYoutubeFeeds().clear();
// TODO check the internet connection here
String channelUrl =
"https://www.googleapis.com/youtube/v3/channels?part=contentDetails&id="
+ searchChannel.getFeedId()
+ "&fields=items%2FcontentDetails&key="
+ Var.DEVELOPER_KEY;
String playlists = "";
String channel = Var.HTTPGet(channelUrl);
JSONObject res = new JSONObject(channel);
if (Var.isJsonArray(res, "items")) {
JSONArray items = res.getJSONArray("items");
if (items.length() > 0) {
JSONObject item = items.getJSONObject(0);
if (Var.isJsonObject(item, "contentDetails")) {
JSONObject contentDetails = item.getJSONObject(("contentDetails"));
if (Var.isJsonObject(contentDetails, "relatedPlaylists")) { // Channel Name
JSONObject relatedPlaylists = contentDetails.getJSONObject("relatedPlaylists");
if (Var.isJsonString(relatedPlaylists, "uploads"))
playlists +=
(Var.isEmpty(playlists) ? "" : ",") + relatedPlaylists.getString("uploads");
if (Var.isJsonString(relatedPlaylists, "likes"))
playlists +=
(Var.isEmpty(playlists) ? "" : ",") + relatedPlaylists.getString("likes");
if (Var.isJsonString(relatedPlaylists, "favorites"))
playlists +=
(Var.isEmpty(playlists) ? "" : ",") + relatedPlaylists.getString("favorites");
}
}
}
}
String playlistUrl =
"https://www.googleapis.com/youtube/v3/playlists?part=snippet&id="
+ URLEncoder.encode(playlists, "UTF-8")
+ "&fields=items(id%2Csnippet)&key="
+ Var.DEVELOPER_KEY;
String playlist = Var.HTTPGet(playlistUrl);
JSONObject play = new JSONObject(playlist);
if (Var.isJsonArray(play, "items")) {
JSONArray items = play.getJSONArray("items");
for (int i = 0; i < items.length(); i++) {
JSONObject item = items.getJSONObject(i);
if (Var.isJsonString(item, "id")) { // Feed Id
YoutubeFeed feed = new YoutubeFeed(item.getString("id"));
feed.setType(Var.TYPE_YOUTUBE_PLAYLIST);
feed.setChannelHandle(searchChannel.getFeedId());
if (Var.isJsonObject(item, "snippet")) { // Feed Name
JSONObject snippet = item.getJSONObject("snippet");
if (Var.isJsonString(snippet, "title")) {
if (snippet.getString("title").startsWith("Upload")) feed.setName("Uploads");
else feed.setName(snippet.getString("title"));
}
if (Var.isJsonObject(snippet, "thumbnails")) { // Feed Thumbnail
JSONObject thumbnails = snippet.getJSONObject("thumbnails");
if (Var.isJsonObject(thumbnails, "default")) {
JSONObject def = thumbnails.getJSONObject("default");
if (Var.isJsonString(def, "url")) {
feed.setThumbnail(def.getString("url"));
}
}
}
}
searchChannel.getYoutubeFeeds().add(feed);
Log.d(TAG, "youtube feed added " + feed.getName());
}
}
YoutubeFeed activityFeed = new YoutubeFeed();
activityFeed.setChannelHandle(searchChannel.getFeedId());
searchChannel.getYoutubeFeeds().add(activityFeed); // Activity
}
} catch (Throwable t) {
t.printStackTrace();
}
return null;
}