Support for the Orange Livebox Play TV appliance (#5533)

* Support for the Orage Livebox Play TV appliance

* Add liveboxplaytv to coveragerc

* Minor refactoring

* Update requirements

* Adjust comments

* Fix alignment

* Fix some coding-style issues highlighted by Travis CI

* The livebox play TV does not support playing media

* Lint: shorten line

* Remove unused callback function

* Remove redundant backslash

* Implement changes requested by balloob

* Don't error out if channel name or media url could not be retrieved

* Support current program (media title property)

* Remove unnecessary check

* Clean up: Remove another unnecessary check, _CONFIGURING variable and _playing attribute

* Update liveboxplaytv dependency to version 1.4.4

* Fix liveboxplaytv requirement

* Improve media state (support for playing and pause state)

* Update liveboxplaytv.py

.coveragerc

@@ -226,6 +226,7 @@ omit =
     homeassistant/components/media_player/itunes.py
     homeassistant/components/media_player/kodi.py
     homeassistant/components/media_player/lg_netcast.py
+    homeassistant/components/media_player/liveboxplaytv.py
     homeassistant/components/media_player/mpchc.py
     homeassistant/components/media_player/mpd.py
     homeassistant/components/media_player/nad.py

homeassistant/components/media_player/liveboxplaytv.py

@@ -0,0 +1,207 @@
+"""
+Support for interface with an Orange Livebox Play TV appliance.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/media_player.liveboxplaytv/
+"""
+import logging
+from datetime import timedelta
+
+import requests
+import voluptuous as vol
+
+import homeassistant.util as util
+from homeassistant.components.media_player import (
+    SUPPORT_TURN_ON, SUPPORT_TURN_OFF, SUPPORT_PLAY,
+    SUPPORT_NEXT_TRACK, SUPPORT_PAUSE, SUPPORT_PREVIOUS_TRACK,
+    SUPPORT_VOLUME_STEP, SUPPORT_VOLUME_MUTE, SUPPORT_SELECT_SOURCE,
+    MEDIA_TYPE_CHANNEL, MediaPlayerDevice, PLATFORM_SCHEMA)
+from homeassistant.const import (
+    CONF_HOST, CONF_PORT, STATE_ON, STATE_OFF, STATE_PLAYING,
+    STATE_PAUSED, STATE_UNKNOWN, CONF_NAME)
+import homeassistant.helpers.config_validation as cv
+
+REQUIREMENTS = ['liveboxplaytv==1.4.7']
+
+_LOGGER = logging.getLogger(__name__)
+
+DEFAULT_NAME = 'Livebox Play TV'
+DEFAULT_PORT = 8080
+
+SUPPORT_LIVEBOXPLAYTV = SUPPORT_TURN_OFF | SUPPORT_TURN_ON | \
+    SUPPORT_NEXT_TRACK | SUPPORT_PAUSE | SUPPORT_PREVIOUS_TRACK | \
+    SUPPORT_VOLUME_STEP | SUPPORT_VOLUME_MUTE | SUPPORT_SELECT_SOURCE | \
+    SUPPORT_PLAY
+
+MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)
+MIN_TIME_BETWEEN_FORCED_SCANS = timedelta(seconds=1)
+
+PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_HOST): cv.string,
+    vol.Optional(CONF_PORT, default=DEFAULT_PORT): cv.port,
+    vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string
+})
+
+
+# pylint: disable=unused-argument
+def setup_platform(hass, config, add_devices, discovery_info=None):
+    """Setup the Orange Livebox Play TV platform."""
+    host = config.get(CONF_HOST)
+    port = config.get(CONF_PORT)
+    name = config.get(CONF_NAME)
+
+    add_devices([LiveboxPlayTvDevice(host, port, name)], True)
+
+
+class LiveboxPlayTvDevice(MediaPlayerDevice):
+    """Representation of an Orange Livebox Play TV."""
+
+    def __init__(self, host, port, name):
+        """Initialize the Livebox Play TV device."""
+        from liveboxplaytv import LiveboxPlayTv
+        self._client = LiveboxPlayTv(host, port)
+        # Assume that the appliance is not muted
+        self._muted = False
+        # Assume that the TV is in Play mode
+        self._name = name
+        self._current_source = None
+        self._state = STATE_UNKNOWN
+        self._channel_list = {}
+        self._current_channel = None
+        self._current_program = None
+        self._media_image_url = None
+
+    @util.Throttle(MIN_TIME_BETWEEN_SCANS, MIN_TIME_BETWEEN_FORCED_SCANS)
+    def update(self):
+        """Retrieve the latest data."""
+        try:
+            self._state = self.refresh_state()
+            # Update current channel
+            channel = self._client.get_current_channel()
+            if channel is not None:
+                self._current_program = self._client.program
+                self._current_channel = channel.get('name', None)
+                self._media_image_url = \
+                    self._client.get_current_channel_image(img_size=300)
+                self.refresh_channel_list()
+        except requests.ConnectionError:
+            self._state = STATE_OFF
+
+    @property
+    def name(self):
+        """Return the name of the device."""
+        return self._name
+
+    @property
+    def state(self):
+        """Return the state of the device."""
+        return self._state
+
+    @property
+    def is_volume_muted(self):
+        """Boolean if volume is currently muted."""
+        return self._muted
+
+    @property
+    def source(self):
+        """Return the current input source."""
+        return self._current_channel
+
+    @property
+    def source_list(self):
+        """List of available input sources."""
+        # Sort channels by tvIndex
+        return [self._channel_list[c] for c in
+                sorted(self._channel_list.keys())]
+
+    @property
+    def media_content_type(self):
+        """Content type of current playing media."""
+        # return self._client.media_type
+        return MEDIA_TYPE_CHANNEL
+
+    @property
+    def media_image_url(self):
+        """Image url of current playing media."""
+        return self._media_image_url
+
+    @property
+    def media_title(self):
+        """Title of current playing media."""
+        if self._current_channel:
+            return '{}: {}'.format(self._current_channel,
+                                   self._current_program)
+
+    @property
+    def supported_media_commands(self):
+        """Flag of media commands that are supported."""
+        return SUPPORT_LIVEBOXPLAYTV
+
+    def refresh_channel_list(self):
+        """Refresh the list of available channels."""
+        new_channel_list = {}
+        # update channels
+        for channel in self._client.get_channels():
+            new_channel_list[int(channel['index'])] = channel['name']
+        self._channel_list = new_channel_list
+
+    def refresh_state(self):
+        """Refresh the current media state."""
+        state = self._client.media_state
+        if state == 'PLAY':
+            return STATE_PLAYING
+        elif state == 'PAUSE':
+            return STATE_PAUSED
+        else:
+            return STATE_ON if self._client.is_on else STATE_OFF
+        return STATE_UNKNOWN
+
+    def turn_off(self):
+        """Turn off media player."""
+        self._state = STATE_OFF
+        self._client.turn_off()
+
+    def turn_on(self):
+        """Turn on the media player."""
+        self._state = STATE_ON
+        self._client.turn_on()
+
+    def volume_up(self):
+        """Volume up the media player."""
+        self._client.volume_up()
+
+    def volume_down(self):
+        """Volume down media player."""
+        self._client.volume_down()
+
+    def mute_volume(self, mute):
+        """Send mute command."""
+        self._muted = mute
+        self._client.mute()
+
+    def media_play_pause(self):
+        """Simulate play pause media player."""
+        self._client.play_pause()
+
+    def select_source(self, source):
+        """Select input source."""
+        self._current_source = source
+        self._client.set_channel(source)
+
+    def media_play(self):
+        """Send play command."""
+        self._state = STATE_PLAYING
+        self._client.play()
+
+    def media_pause(self):
+        """Send media pause command to media player."""
+        self._state = STATE_PAUSED
+        self._client.pause()
+
+    def media_next_track(self):
+        """Send next track command."""
+        self._client.channel_up()
+
+    def media_previous_track(self):
+        """Send the previous track command."""
+        self._client.channel_down()

requirements_all.txt

@@ -312,6 +312,9 @@ liffylights==0.9.4
 # homeassistant.components.light.limitlessled
 limitlessled==1.0.2
 
+# homeassistant.components.media_player.liveboxplaytv
+liveboxplaytv==1.4.7
+
 # homeassistant.components.notify.matrix
 matrix-client==0.0.5