Fixed some media plugins inconsistencies

- Removed replication of logic between media.get_youtube_url (action) and media.get_youtube_video_url (internal method)

- Added differentiation between MediaPlayEvent and MediaResumeEvent

platypush/message/event/media.py

@@ -54,6 +54,15 @@ class MediaPauseEvent(MediaEvent):
         super().__init__(*args, player=player, plugin=plugin, **kwargs)
 
 
+class MediaResumeEvent(MediaEvent):
+    """
+    Event triggered when a media playback is resumed
+    """
+
+    def __init__(self, player=None, plugin=None, *args, **kwargs):
+        super().__init__(*args, player=player, plugin=plugin, **kwargs)
+
+
 class MediaSeekEvent(MediaEvent):
     """
     Event triggered when the time position in the media changes

platypush/plugins/media/__init__.py

@@ -501,8 +501,10 @@ class MediaPlugin(Plugin, ABC):
         # noinspection PyProtectedMember
         return YoutubeMediaSearcher()._youtube_search_html_parse(query)
 
-    def get_youtube_video_url(self, url):
-        youtube_dl = subprocess.Popen(['youtube-dl', '-f', self.youtube_format, '-g', url], stdout=subprocess.PIPE)
+    def get_youtube_video_url(self, url, youtube_format: Optional[str] = None):
+        ytdl_cmd = ['youtube-dl', '-f', youtube_format or self.youtube_format, '-g', url]
+        self.logger.info(f'Executing command {" ".join(ytdl_cmd)}')
+        youtube_dl = subprocess.Popen(ytdl_cmd, stdout=subprocess.PIPE)
         url = youtube_dl.communicate()[0].decode().strip()
         youtube_dl.wait()
         return url
@@ -529,11 +531,7 @@ class MediaPlugin(Plugin, ABC):
         youtube_id = self.get_youtube_id(url)
         if youtube_id:
             url = 'https://www.youtube.com/watch?v={}'.format(youtube_id)
-            proc = subprocess.Popen([
-                'youtube-dl', '-f', youtube_format or self.youtube_format, '-g', url], stdout=subprocess.PIPE
-            )
-            raw_url = proc.stdout.read().decode("utf-8", "strict")[:-1]
-            return raw_url if raw_url else url
+            return self.get_youtube_video_url(url, youtube_format=youtube_format)
 
     @action
     def get_youtube_info(self, url):

platypush/plugins/media/kodi/__init__.py

@@ -158,7 +158,7 @@ class MediaKodiPlugin(MediaPlugin):
         youtube_id = self.get_youtube_id(resource)
         if youtube_id:
             try:
-                resource = self.get_youtube_url('https://www.youtube.com/watch?v=' + youtube_id).output
+                resource = self.get_youtube_url(youtube_id).output
             except Exception as e:
                 self.logger.warning('youtube-dl error, falling back to Kodi YouTube plugin: {}'.format(str(e)))
                 resource = 'plugin://plugin.video.youtube/?action=play_video&videoid=' + youtube_id

platypush/plugins/media/mpv/__init__.py

@@ -4,7 +4,7 @@ import threading
 from platypush.context import get_bus
 from platypush.plugins.media import PlayerState, MediaPlugin
 from platypush.message.event.media import MediaPlayEvent, MediaPlayRequestEvent, \
-    MediaPauseEvent, MediaStopEvent, NewPlayingMediaEvent, MediaSeekEvent
+    MediaPauseEvent, MediaStopEvent, NewPlayingMediaEvent, MediaSeekEvent, MediaResumeEvent
 
 from platypush.plugins import action
 
@@ -81,10 +81,11 @@ class MediaMpvPlugin(MediaPlugin):
                                  title=self._player.filename)
             elif evt == Event.PLAYBACK_RESTART:
                 self._playback_rebounce_event.set()
+                self._post_event(MediaPlayEvent, resource=self._get_current_resource(), title=self._player.filename)
             elif evt == Event.PAUSE:
                 self._post_event(MediaPauseEvent, resource=self._get_current_resource(), title=self._player.filename)
             elif evt == Event.UNPAUSE:
-                self._post_event(MediaPlayEvent, resource=self._get_current_resource(), title=self._player.filename)
+                self._post_event(MediaResumeEvent, resource=self._get_current_resource(), title=self._player.filename)
             elif evt == Event.SHUTDOWN or evt == Event.IDLE or (
                     evt == Event.END_FILE and event.get('event', {}).get('reason') in
                     [EndFile.EOF, EndFile.ABORTED, EndFile.QUIT]):