Add caption fields to voice and audio

Or at least the methods/classes for sending.

telegram/bot.py

@@ -323,7 +323,14 @@ class Bot(TelegramObject):
 
     @log
     @message
-    def sendAudio(self, chat_id, audio, duration=None, performer=None, title=None, **kwargs):
+    def sendAudio(self,
+                  chat_id,
+                  audio,
+                  duration=None,
+                  performer=None,
+                  title=None,
+                  caption=None,
+                  **kwargs):
         """Use this method to send audio files, if you want Telegram clients to
         display them in the music player. Your audio must be in an .mp3 format.
         On success, the sent Message is returned. Bots can currently send audio
@@ -348,6 +355,8 @@ class Bot(TelegramObject):
             Performer of sent audio. [Optional]
           title:
             Title of sent audio. [Optional]
+          caption:
+            Audio caption [Optional]
 
         Keyword Args:
             disable_notification (Optional[bool]): Sends the message silently.
@@ -381,6 +390,8 @@ class Bot(TelegramObject):
             data['performer'] = performer
         if title:
             data['title'] = title
+        if caption:
+            data['caption'] = caption
 
         return url, data
 
@@ -531,7 +542,7 @@ class Bot(TelegramObject):
 
     @log
     @message
-    def sendVoice(self, chat_id, voice, duration=None, **kwargs):
+    def sendVoice(self, chat_id, voice, duration=None, caption=None, **kwargs):
         """Use this method to send audio files, if you want Telegram clients to
         display the file as a playable voice message. For this to work, your
         audio must be in an .ogg file encoded with OPUS (other formats may be
@@ -548,6 +559,8 @@ class Bot(TelegramObject):
             a new audio file using multipart/form-data.
           duration:
             Duration of sent audio in seconds. [Optional]
+          caption:
+            Voice caption [Optional]
 
         Keyword Args:
             disable_notification (Optional[bool]): Sends the message silently.
@@ -577,6 +590,8 @@ class Bot(TelegramObject):
 
         if duration:
             data['duration'] = duration
+        if caption:
+            data['caption'] = caption
 
         return url, data
 
@@ -1443,7 +1458,8 @@ class Bot(TelegramObject):
         return (self.__class__, (self.token, self.base_url.replace(self.token, ''),
                                  self.base_file_url.replace(self.token, '')))
 
-    # snake_case (PEP8) aliases
+# snake_case (PEP8) aliases
+
     get_me = getMe
     send_message = sendMessage
     forward_message = forwardMessage

telegram/chat.py

@@ -32,6 +32,7 @@ class Chat(TelegramObject):
         username (str): Username, for private chats and channels if available
         first_name (str): First name of the other party in a private chat
         last_name (str): Last name of the other party in a private chat
+        all_members_are_admins (bool): True if a group has ‘All Members Are Admins’ enabled.
 
     Args:
         id (int):
@@ -57,6 +58,7 @@ class Chat(TelegramObject):
         self.username = kwargs.get('username', '')
         self.first_name = kwargs.get('first_name', '')
         self.last_name = kwargs.get('last_name', '')
+        self.all_members_are_admins = kwargs.get('all_members_are_admins', '')
 
         self.bot = bot
 

telegram/inlinequeryresultaudio.py

@@ -33,6 +33,7 @@ class InlineQueryResultAudio(InlineQueryResult):
         title (str):
         performer (Optional[str]):
         audio_duration (Optional[str]):
+        caption (Optional[str]):
         reply_markup (Optional[:class:`telegram.InlineKeyboardMarkup`]):
         input_message_content (Optional[
             :class:`telegram.input_message_content`]):
@@ -53,6 +54,7 @@ class InlineQueryResultAudio(InlineQueryResult):
     Keyword Args:
         performer (Optional[str]):
         audio_duration (Optional[str]):
+        caption (Optional[str]):
         reply_markup (Optional[:class:`telegram.InlineKeyboardMarkup`]):
         input_message_content (Optional[
             :class:`telegram.input_message_content`]):
@@ -64,6 +66,7 @@ class InlineQueryResultAudio(InlineQueryResult):
                  title,
                  performer=None,
                  audio_duration=None,
+                 caption=None,
                  reply_markup=None,
                  input_message_content=None,
                  **kwargs):
@@ -78,6 +81,8 @@ class InlineQueryResultAudio(InlineQueryResult):
             self.performer = performer
         if audio_duration:
             self.audio_duration = audio_duration
+        if caption:
+            self.caption = caption
         if reply_markup:
             self.reply_markup = reply_markup
         if input_message_content:

telegram/inlinequeryresultcachedaudio.py

@@ -31,6 +31,7 @@ class InlineQueryResultCachedAudio(InlineQueryResult):
     Attributes:
         id (str):
         audio_file_id (str):
+        caption (Optional[str]):
         reply_markup (Optional[:class:`telegram.InlineKeyboardMarkup`]):
         input_message_content (Optional[
             :class:`telegram.input_message_content`]):
@@ -48,17 +49,26 @@ class InlineQueryResultCachedAudio(InlineQueryResult):
         **kwargs: Arbitrary keyword arguments.
 
     Keyword Args:
+        caption (Optional[str]):
         reply_markup (Optional[:class:`telegram.InlineKeyboardMarkup`]):
         input_message_content (Optional[
             :class:`telegram.input_message_content`]):
     """
 
-    def __init__(self, id, audio_file_id, reply_markup=None, input_message_content=None, **kwargs):
+    def __init__(self,
+                 id,
+                 audio_file_id,
+                 caption=None,
+                 reply_markup=None,
+                 input_message_content=None,
+                 **kwargs):
         # Required
         super(InlineQueryResultCachedAudio, self).__init__('audio', id)
         self.audio_file_id = audio_file_id
 
         # Optionals
+        if caption:
+            self.caption = caption
         if reply_markup:
             self.reply_markup = reply_markup
         if input_message_content:

telegram/inlinequeryresultcachedvoice.py

@@ -28,7 +28,7 @@ class InlineQueryResultCachedVoice(InlineQueryResult):
                  id,
                  voice_file_id,
                  title,
-                 description=None,
+                 caption=None,
                  reply_markup=None,
                  input_message_content=None,
                  **kwargs):
@@ -38,8 +38,8 @@ class InlineQueryResultCachedVoice(InlineQueryResult):
         self.title = title
 
         # Optionals
-        if description:
-            self.description = description
+        if caption:
+            self.caption = caption
         if reply_markup:
             self.reply_markup = reply_markup
         if input_message_content:

telegram/inlinequeryresultvoice.py

@@ -29,6 +29,7 @@ class InlineQueryResultVoice(InlineQueryResult):
                  voice_url,
                  title,
                  voice_duration=None,
+                 caption=None,
                  reply_markup=None,
                  input_message_content=None,
                  **kwargs):
@@ -41,6 +42,8 @@ class InlineQueryResultVoice(InlineQueryResult):
         # Optional
         if voice_duration:
             self.voice_duration = voice_duration
+        if caption:
+            self.caption = caption
         if reply_markup:
             self.reply_markup = reply_markup
         if input_message_content: