Merge pull request 'Mimic3 integration' (#227) from 226-mimic3-integration into master

Reviewed-on: #227

CHANGELOG.md

@@ -9,6 +9,7 @@ reported only starting from v0.20.2.
 ### Added
 
 - Added [Wallabag integration](https://git.platypush.tech/platypush/platypush/issues/224).
+- Added [Mimic3 TTS integration](https://git.platypush.tech/platypush/platypush/issues/226).
 
 ## [0.23.6] - 2022-09-19
 

docs/source/platypush/plugins/tts.mimic3.rst

@@ -0,0 +1,5 @@
+``tts.mimic3``
+==============
+
+.. automodule:: platypush.plugins.tts.mimic3
+    :members:

docs/source/plugins.rst

@@ -132,6 +132,7 @@ Plugins
     platypush/plugins/trello.rst
     platypush/plugins/tts.rst
     platypush/plugins/tts.google.rst
+    platypush/plugins/tts.mimic3.rst
     platypush/plugins/tv.samsung.ws.rst
     platypush/plugins/twilio.rst
     platypush/plugins/udp.rst

platypush/backend/http/app/routes/plugins/tts/mimic3.py

@@ -0,0 +1,46 @@
+import requests
+from urllib.parse import urljoin
+
+from flask import abort, request, Blueprint
+
+from platypush.backend.http.app import template_folder
+
+mimic3 = Blueprint('mimic3', __name__, template_folder=template_folder)
+
+# Declare routes list
+__routes__ = [
+    mimic3,
+]
+
+
+@mimic3.route('/tts/mimic3/say', methods=['GET'])
+def proxy_tts_request():
+    """
+    This route is used to proxy the POST request to the Mimic3 TTS server
+    through a GET, so it can be easily processed as a URL through a media
+    plugin.
+    """
+    required_args = {
+        'text',
+        'server_url',
+        'voice',
+    }
+
+    missing_args = required_args.difference(set(request.args.keys()))
+    if missing_args:
+        abort(400, f'Missing parameters: {missing_args}')
+
+    args = {arg: request.args[arg] for arg in required_args}
+
+    rs = requests.post(
+        urljoin(args['server_url'], '/api/tts'),
+        data=args['text'],
+        params={
+            'voice': args['voice'],
+        },
+    )
+
+    return rs.content
+
+
+# vim:sw=4:ts=4:et:

platypush/backend/http/app/utils.py

@@ -35,13 +35,15 @@ def logger():
             'format': '%(asctime)-15s|%(levelname)5s|%(name)s|%(message)s',
         }
 
-        level = (Config.get('backend.http') or {}).get('logging') or \
-            (Config.get('logging') or {}).get('level')
+        level = (Config.get('backend.http') or {}).get('logging') or (
+            Config.get('logging') or {}
+        ).get('level')
         filename = (Config.get('backend.http') or {}).get('filename')
 
         if level:
-            log_args['level'] = getattr(logging, level.upper()) \
-                if isinstance(level, str) else level
+            log_args['level'] = (
+                getattr(logging, level.upper()) if isinstance(level, str) else level
+            )
         if filename:
             log_args['filename'] = filename
 
@@ -65,6 +67,7 @@ def get_message_response(msg):
 # noinspection PyProtectedMember
 def get_http_port():
     from platypush.backend.http import HttpBackend
+
     http_conf = Config.get('backend.http')
     return http_conf.get('port', HttpBackend._DEFAULT_HTTP_PORT)
 
@@ -72,6 +75,7 @@ def get_http_port():
 # noinspection PyProtectedMember
 def get_websocket_port():
     from platypush.backend.http import HttpBackend
+
     http_conf = Config.get('backend.http')
     return http_conf.get('websocket_port', HttpBackend._DEFAULT_WEBSOCKET_PORT)
 
@@ -89,17 +93,13 @@ def send_message(msg, wait_for_response=True):
 
     if isinstance(msg, Request) and wait_for_response:
         response = get_message_response(msg)
-        logger().debug('Processing response on the HTTP backend: {}'.
-                       format(response))
+        logger().debug('Processing response on the HTTP backend: {}'.format(response))
 
         return response
 
 
 def send_request(action, wait_for_response=True, **kwargs):
-    msg = {
-        'type': 'request',
-        'action': action
-    }
+    msg = {'type': 'request', 'action': action}
 
     if kwargs:
         msg['args'] = kwargs
@@ -113,8 +113,10 @@ def _authenticate_token():
 
     if 'X-Token' in request.headers:
         user_token = request.headers['X-Token']
-    elif 'Authorization' in request.headers and request.headers['Authorization'].startswith('Bearer '):
-        user_token = request.headers['Authorization'][len('Bearer '):]
+    elif 'Authorization' in request.headers and request.headers[
+        'Authorization'
+    ].startswith('Bearer '):
+        user_token = request.headers['Authorization'][7:]
     elif 'token' in request.args:
         user_token = request.args.get('token')
     else:
@@ -176,7 +178,10 @@ def _authenticate_csrf_token():
     if user is None:
         return False
 
-    return session.csrf_token is None or request.form.get('csrf_token') == session.csrf_token
+    return (
+        session.csrf_token is None
+        or request.form.get('csrf_token') == session.csrf_token
+    )
 
 
 def authenticate(redirect_page='', skip_auth_methods=None, check_csrf_token=False):
@@ -208,7 +213,9 @@ def authenticate(redirect_page='', skip_auth_methods=None, check_csrf_token=Fals
                 if session_auth_ok:
                     return f(*args, **kwargs)
 
-                return redirect('/login?redirect=' + (redirect_page or request.url), 307)
+                return redirect(
+                    '/login?redirect=' + (redirect_page or request.url), 307
+                )
 
             # CSRF token check
             if check_csrf_token:
@@ -217,15 +224,22 @@ def authenticate(redirect_page='', skip_auth_methods=None, check_csrf_token=Fals
                     return abort(403, 'Invalid or missing csrf_token')
 
             if n_users == 0 and 'session' not in skip_methods:
-                return redirect('/register?redirect=' + (redirect_page or request.url), 307)
+                return redirect(
+                    '/register?redirect=' + (redirect_page or request.url), 307
+                )
 
-            if ('http' not in skip_methods and http_auth_ok) or \
-                    ('token' not in skip_methods and token_auth_ok) or \
-                    ('session' not in skip_methods and session_auth_ok):
+            if (
+                ('http' not in skip_methods and http_auth_ok)
+                or ('token' not in skip_methods and token_auth_ok)
+                or ('session' not in skip_methods and session_auth_ok)
+            ):
                 return f(*args, **kwargs)
 
-            return Response('Authentication required', 401,
-                            {'WWW-Authenticate': 'Basic realm="Login required"'})
+            return Response(
+                'Authentication required',
+                401,
+                {'WWW-Authenticate': 'Basic realm="Login required"'},
+            )
 
         return wrapper
 
@@ -233,42 +247,57 @@ def authenticate(redirect_page='', skip_auth_methods=None, check_csrf_token=Fals
 
 
 def get_routes():
-    routes_dir = os.path.join(
-        os.path.dirname(os.path.abspath(__file__)), 'routes')
+    routes_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'routes')
     routes = []
     base_module = '.'.join(__name__.split('.')[:-1])
 
-    for path, dirs, files in os.walk(routes_dir):
+    for path, _, files in os.walk(routes_dir):
         for f in files:
             if f.endswith('.py'):
                 mod_name = '.'.join(
-                    (base_module + '.' + os.path.join(path, f).replace(
-                        os.path.dirname(__file__), '')[1:].replace(os.sep, '.')).split('.')
-                    [:(-2 if f == '__init__.py' else -1)])
+                    (
+                        base_module
+                        + '.'
+                        + os.path.join(path, f)
+                        .replace(os.path.dirname(__file__), '')[1:]
+                        .replace(os.sep, '.')
+                    ).split('.')[: (-2 if f == '__init__.py' else -1)]
+                )
 
                 try:
                     mod = importlib.import_module(mod_name)
                     if hasattr(mod, '__routes__'):
                         routes.extend(mod.__routes__)
                 except Exception as e:
-                    logger().warning('Could not import routes from {}/{}: {}: {}'.
-                                     format(path, f, type(e), str(e)))
+                    logger().warning(
+                        'Could not import routes from {}/{}: {}: {}'.format(
+                            path, f, type(e), str(e)
+                        )
+                    )
 
     return routes
 
 
 def get_local_base_url():
     http_conf = Config.get('backend.http') or {}
-    return '{proto}://localhost:{port}'.format(
+    bind_address = http_conf.get('bind_address')
+    if not bind_address or bind_address == '0.0.0.0':
+        bind_address = 'localhost'
+
+    return '{proto}://{host}:{port}'.format(
         proto=('https' if http_conf.get('ssl_cert') else 'http'),
-        port=get_http_port())
+        host=bind_address,
+        port=get_http_port(),
+    )
 
 
 def get_remote_base_url():
     http_conf = Config.get('backend.http') or {}
     return '{proto}://{host}:{port}'.format(
         proto=('https' if http_conf.get('ssl_cert') else 'http'),
-        host=get_ip_or_hostname(), port=get_http_port())
+        host=get_ip_or_hostname(),
+        port=get_http_port(),
+    )
 
 
 # vim:sw=4:ts=4:et:

platypush/plugins/media/mpv/__init__.py

@@ -3,8 +3,15 @@ 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, MediaResumeEvent
+from platypush.message.event.media import (
+    MediaPlayEvent,
+    MediaPlayRequestEvent,
+    MediaPauseEvent,
+    MediaStopEvent,
+    NewPlayingMediaEvent,
+    MediaSeekEvent,
+    MediaResumeEvent,
+)
 
 from platypush.plugins import action
 
@@ -66,29 +73,58 @@ class MediaMpvPlugin(MediaPlugin):
 
     def _event_callback(self):
         def callback(event):
-            from mpv import MpvEventID as Event
-            from mpv import MpvEventEndFile as EndFile
+            from mpv import (
+                MpvEvent,
+                MpvEventID as Event,
+                MpvEventEndFile as EndFile,
+            )
 
             self.logger.info('Received mpv event: {}'.format(event))
 
+            if isinstance(event, MpvEvent):
+                event = event.as_dict()
+
             evt = event.get('event_id')
             if not evt:
                 return
 
-            if (evt == Event.FILE_LOADED or evt == Event.START_FILE) and self._get_current_resource():
+            if (
+                evt == Event.FILE_LOADED or evt == Event.START_FILE
+            ) and self._get_current_resource():
                 self._playback_rebounce_event.set()
-                self._post_event(NewPlayingMediaEvent, resource=self._get_current_resource(),
-                                 title=self._player.filename)
+                self._post_event(
+                    NewPlayingMediaEvent,
+                    resource=self._get_current_resource(),
+                    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)
+                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)
+                self._post_event(
+                    MediaPauseEvent,
+                    resource=self._get_current_resource(),
+                    title=self._player.filename,
+                )
             elif evt == Event.UNPAUSE:
-                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]):
+                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]
+                )
+            ):
                 playback_rebounced = self._playback_rebounce_event.wait(timeout=0.5)
                 if playback_rebounced:
                     self._playback_rebounce_event.clear()
@@ -147,7 +183,7 @@ class MediaMpvPlugin(MediaPlugin):
 
     @action
     def pause(self):
-        """ Toggle the paused state """
+        """Toggle the paused state"""
         if not self._player:
             return None, 'No mpv instance is running'
 
@@ -156,7 +192,7 @@ class MediaMpvPlugin(MediaPlugin):
 
     @action
     def quit(self):
-        """ Stop and quit the player """
+        """Stop and quit the player"""
         if not self._player:
             return None, 'No mpv instance is running'
 
@@ -167,19 +203,19 @@ class MediaMpvPlugin(MediaPlugin):
 
     @action
     def stop(self):
-        """ Stop and quit the player """
+        """Stop and quit the player"""
         return self.quit()
 
     @action
     def voldown(self, step=10.0):
-        """ Volume down by (default: 10)% """
+        """Volume down by (default: 10)%"""
         if not self._player:
             return None, 'No mpv instance is running'
         return self.set_volume(self._player.volume - step)
 
     @action
     def volup(self, step=10.0):
-        """ Volume up by (default: 10)% """
+        """Volume up by (default: 10)%"""
         if not self._player:
             return None, 'No mpv instance is running'
         return self.set_volume(self._player.volume + step)
@@ -211,14 +247,13 @@ class MediaMpvPlugin(MediaPlugin):
             return None, 'No mpv instance is running'
         if not self._player.seekable:
             return None, 'The resource is not seekable'
-        pos = min(self._player.time_pos + self._player.time_remaining,
-                  max(0, position))
+        pos = min(self._player.time_pos + self._player.time_remaining, max(0, position))
         self._player.time_pos = pos
         return self.status()
 
     @action
     def back(self, offset=30.0):
-        """ Back by (default: 30) seconds """
+        """Back by (default: 30) seconds"""
         if not self._player:
             return None, 'No mpv instance is running'
         if not self._player.seekable:
@@ -228,47 +263,44 @@ class MediaMpvPlugin(MediaPlugin):
 
     @action
     def forward(self, offset=30.0):
-        """ Forward by (default: 30) seconds """
+        """Forward by (default: 30) seconds"""
         if not self._player:
             return None, 'No mpv instance is running'
         if not self._player.seekable:
             return None, 'The resource is not seekable'
-        pos = min(self._player.time_pos + self._player.time_remaining,
-                  self._player.time_pos + offset)
+        pos = min(
+            self._player.time_pos + self._player.time_remaining,
+            self._player.time_pos + offset,
+        )
         return self.seek(pos)
 
     @action
     def next(self):
-        """ Play the next item in the queue """
+        """Play the next item in the queue"""
         if not self._player:
             return None, 'No mpv instance is running'
         self._player.playlist_next()
 
     @action
     def prev(self):
-        """ Play the previous item in the queue """
+        """Play the previous item in the queue"""
         if not self._player:
             return None, 'No mpv instance is running'
         self._player.playlist_prev()
 
     @action
     def toggle_subtitles(self, visible=None):
-        """ Toggle the subtitles visibility """
+        """Toggle the subtitles visibility"""
         return self.toggle_property('sub_visibility')
 
     @action
     def add_subtitles(self, filename):
-        """ Add a subtitles file """
+        """Add a subtitles file"""
         return self._player.sub_add(filename)
 
-    @action
-    def remove_subtitles(self, sub_id):
-        """ Remove a subtitles track by id """
-        return self._player.sub_remove(sub_id)
-
     @action
     def toggle_fullscreen(self):
-        """ Toggle the fullscreen mode """
+        """Toggle the fullscreen mode"""
         return self.toggle_property('fullscreen')
 
     # noinspection PyShadowingBuiltins
@@ -319,15 +351,17 @@ class MediaMpvPlugin(MediaPlugin):
 
     @action
     def set_subtitles(self, filename, *args, **kwargs):
-        """ Sets media subtitles from filename """
+        """Sets media subtitles from filename"""
         # noinspection PyTypeChecker
         return self.set_property(subfile=filename, sub_visibility=True)
 
     @action
-    def remove_subtitles(self):
-        """ Removes (hides) the subtitles """
+    def remove_subtitles(self, sub_id=None):
+        """Removes (hides) the subtitles"""
         if not self._player:
             return None, 'No mpv instance is running'
+        if sub_id:
+            return self._player.sub_remove(sub_id)
         self._player.sub_visibility = False
 
     @action
@@ -350,7 +384,7 @@ class MediaMpvPlugin(MediaPlugin):
 
     @action
     def mute(self):
-        """ Toggle mute state """
+        """Toggle mute state"""
         if not self._player:
             return None, 'No mpv instance is running'
         mute = not self._player.mute
@@ -382,28 +416,35 @@ class MediaMpvPlugin(MediaPlugin):
             return {'state': PlayerState.STOP.value}
 
         return {
-            'audio_channels': getattr(self._player, 'audio_channels'),
-            'audio_codec': getattr(self._player, 'audio_codec_name'),
-            'delay': getattr(self._player, 'delay'),
-            'duration': getattr(self._player, 'playback_time', 0) + getattr(self._player, 'playtime_remaining', 0)
-            if getattr(self._player, 'playtime_remaining') else None,
-            'filename': getattr(self._player, 'filename'),
-            'file_size': getattr(self._player, 'file_size'),
-            'fullscreen': getattr(self._player, 'fs'),
-            'mute': getattr(self._player, 'mute'),
-            'name': getattr(self._player, 'name'),
-            'pause': getattr(self._player, 'pause'),
-            'percent_pos': getattr(self._player, 'percent_pos'),
-            'position': getattr(self._player, 'playback_time'),
-            'seekable': getattr(self._player, 'seekable'),
-            'state': (PlayerState.PAUSE.value if self._player.pause else PlayerState.PLAY.value),
-            'title': getattr(self._player, 'media_title') or getattr(self._player, 'filename'),
+            'audio_channels': getattr(self._player, 'audio_channels', None),
+            'audio_codec': getattr(self._player, 'audio_codec_name', None),
+            'delay': getattr(self._player, 'delay', None),
+            'duration': getattr(self._player, 'playback_time', 0)
+            + getattr(self._player, 'playtime_remaining', 0)
+            if getattr(self._player, 'playtime_remaining', None)
+            else None,
+            'filename': getattr(self._player, 'filename', None),
+            'file_size': getattr(self._player, 'file_size', None),
+            'fullscreen': getattr(self._player, 'fs', None),
+            'mute': getattr(self._player, 'mute', None),
+            'name': getattr(self._player, 'name', None),
+            'pause': getattr(self._player, 'pause', None),
+            'percent_pos': getattr(self._player, 'percent_pos', None),
+            'position': getattr(self._player, 'playback_time', None),
+            'seekable': getattr(self._player, 'seekable', None),
+            'state': (
+                PlayerState.PAUSE.value
+                if self._player.pause
+                else PlayerState.PLAY.value
+            ),
+            'title': getattr(self._player, 'media_title', None)
+            or getattr(self._player, 'filename', None),
             'url': self._get_current_resource(),
-            'video_codec': getattr(self._player, 'video_codec'),
-            'video_format': getattr(self._player, 'video_format'),
-            'volume': getattr(self._player, 'volume'),
-            'volume_max': getattr(self._player, 'volume_max'),
-            'width': getattr(self._player, 'width'),
+            'video_codec': getattr(self._player, 'video_codec', None),
+            'video_format': getattr(self._player, 'video_format', None),
+            'volume': getattr(self._player, 'volume', None),
+            'volume_max': getattr(self._player, 'volume_max', None),
+            'width': getattr(self._player, 'width', None),
         }
 
     def on_stop(self, callback):
@@ -413,12 +454,13 @@ class MediaMpvPlugin(MediaPlugin):
         if not self._player or not self._player.stream_path:
             return
 
-        return ('file://' if os.path.isfile(self._player.stream_path)
-                else '') + self._player.stream_path
+        return (
+            'file://' if os.path.isfile(self._player.stream_path) else ''
+        ) + self._player.stream_path
 
     def _get_resource(self, resource):
         if self._is_youtube_resource(resource):
-            return resource   # mpv can handle YouTube streaming natively
+            return resource  # mpv can handle YouTube streaming natively
 
         return super()._get_resource(resource)
 

platypush/plugins/tts/mimic3/__init__.py

@@ -0,0 +1,119 @@
+import requests
+from typing import Optional
+from urllib.parse import urljoin, urlencode
+from platypush.backend.http.app.utils import get_local_base_url
+
+from platypush.context import get_backend
+from platypush.plugins import action
+from platypush.plugins.tts import TtsPlugin
+from platypush.schemas.tts.mimic3 import Mimic3VoiceSchema
+
+
+class TtsMimic3Plugin(TtsPlugin):
+    """
+    TTS plugin that uses the `Mimic3 webserver
+    <https://github.com/MycroftAI/mimic3>`_ provided by `Mycroft
+    <https://mycroft.ai/>`_ as a text-to-speech engine.
+
+    The easiest way to deploy a Mimic3 instance is probably via Docker:
+
+    .. code-block:: bash
+
+        $ mkdir -p "$HOME/.local/share/mycroft/mimic3"
+        $ chmod a+rwx "$HOME/.local/share/mycroft/mimic3"
+        $ docker run --rm \
+            -p 59125:59125 \
+            -v "%h/.local/share/mycroft/mimic3:/home/mimic3/.local/share/mycroft/mimic3" \
+            'mycroftai/mimic3'
+
+    Requires:
+
+        * At least a *media plugin* (see
+          :class:`platypush.plugins.media.MediaPlugin`) enabled/configured -
+          used for speech playback.
+        * The ``http`` backend (:class:`platypush.backend.http.HttpBackend`)
+          enabled - used for proxying the API calls.
+
+    """
+
+    def __init__(
+        self,
+        server_url: str,
+        voice: str = 'en_UK/apope_low',
+        media_plugin: Optional[str] = None,
+        player_args: Optional[dict] = None,
+        **kwargs
+    ):
+        """
+        :param server_url: Base URL of the web server that runs the Mimic3 engine.
+        :param voice: Default voice to be used (default: ``en_UK/apope_low``).
+            You can get a full list of the voices available on the server
+            through :method:`.voices`.
+        :param media_plugin: Media plugin to be used for audio playback. Supported:
+
+            - ``media.gstreamer``
+            - ``media.omxplayer``
+            - ``media.mplayer``
+            - ``media.mpv``
+            - ``media.vlc``
+
+        :param player_args: Optional arguments that should be passed to the player plugin's
+            :meth:`platypush.plugins.media.MediaPlugin.play` method.
+        """
+        super().__init__(media_plugin=media_plugin, player_args=player_args, **kwargs)
+
+        self.server_url = server_url
+        self.voice = voice
+
+    @action
+    def say(
+        self,
+        text: str,
+        server_url: Optional[str] = None,
+        voice: Optional[str] = None,
+        player_args: Optional[dict] = None,
+    ):
+        """
+        Say some text.
+
+        :param text: Text to say.
+        :param server_url: Default ``server_url`` override.
+        :param voice: Default ``voice`` override.
+        :param player_args: Default ``player_args`` override.
+        """
+        server_url = server_url or self.server_url
+        voice = voice or self.voice
+        player_args = player_args or self.player_args
+        http = get_backend('http')
+        assert http, 'http backend not configured'
+        assert self.media_plugin, 'No media plugin configured'
+
+        url = (
+            urljoin(get_local_base_url(), '/tts/mimic3/say')
+            + '?'
+            + urlencode(
+                {
+                    'text': text,
+                    'server_url': server_url,
+                    'voice': voice,
+                }
+            )
+        )
+
+        self.media_plugin.play(url, **player_args)
+
+    @action
+    def voices(self, server_url: Optional[str] = None):
+        """
+        List the voices available on the server.
+
+        :param server_url: Default ``server_url`` override.
+        :return: .. schema:: tts.mimi3.Mimic3VoiceSchema(many=True)
+        """
+        server_url = server_url or self.server_url
+        rs = requests.get(urljoin(server_url, '/api/voices'))
+        rs.raise_for_status()
+        return Mimic3VoiceSchema().dump(rs.json(), many=True)
+
+
+# vim:sw=4:ts=4:et:

platypush/plugins/tts/mimic3/manifest.yaml

@@ -0,0 +1,6 @@
+manifest:
+  events: {}
+  install:
+    pip: []
+  package: platypush.plugins.tts.mimic3
+  type: plugin

platypush/schemas/tts/mimic3.py

@@ -0,0 +1,51 @@
+from marshmallow import Schema, fields
+
+
+class Mimic3Schema(Schema):
+    pass
+
+
+class Mimic3VoiceSchema(Mimic3Schema):
+    key = fields.String(
+        required=True,
+        dump_only=True,
+        metadata={
+            'description': 'Unique voice ID',
+            'example': 'en_UK/apope_low',
+        },
+    )
+
+    language = fields.String(
+        required=True,
+        dump_only=True,
+        metadata={
+            'example': 'en_UK',
+        },
+    )
+
+    language_english = fields.String(
+        metadata={
+            'description': 'Name of the language (in English)',
+        }
+    )
+
+    language_native = fields.String(
+        metadata={
+            'description': 'Name of the language (in the native language)',
+        }
+    )
+
+    name = fields.String(
+        metadata={
+            'example': 'apope_low',
+        }
+    )
+
+    sample_text = fields.String(
+        metadata={
+            'example': 'Some text',
+        }
+    )
+
+    description = fields.String()
+    aliases = fields.List(fields.String)