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Support multiple captions when sending albums

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Lonami Exo 2018-03-02 21:32:38 +01:00
parent 2e31a686e8
commit 74bffd2ae3
1 changed files with 15 additions and 9 deletions
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24
telethon/telegram_client.py
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@ -1200,7 +1200,8 @@ class TelegramClient(TelegramBareClient):
if all(utils.is_image(x) for x in file):
return self._send_album(
entity, file, caption=caption,
progress_callback=progress_callback, reply_to=reply_to
progress_callback=progress_callback, reply_to=reply_to,
parse_mode=parse_mode
)
# Not all are images, so send all the files one by one
return [
@ -1350,10 +1351,13 @@ class TelegramClient(TelegramBareClient):
# we need to produce right now to send albums (uploadMedia), and
# cache only makes a difference for documents where the user may
# want the attributes used on them to change.
# TODO Support a different captions for each file
entity = self.get_input_entity(entity)
caption = caption or ''
caption, msg_entities = self._parse_message_text(caption, parse_mode)
if not utils.is_list_like(caption):
caption = (caption,)
captions = [
self._parse_message_text(caption or '', parse_mode)
for caption in reversed(caption) # Pop from the end (so reverse)
]
reply_to = self._get_message_id(reply_to)
# Need to upload the media first, but only if they're not cached yet
@ -1367,11 +1371,13 @@ class TelegramClient(TelegramBareClient):
)).photo)
self.session.cache_file(fh.md5, fh.size, input_photo)
fh = input_photo
media.append(InputSingleMedia(
InputMediaPhoto(fh),
message=caption,
entities=msg_entities
))
if captions:
caption, msg_entities = captions.pop()
else:
caption, msg_entities = '', None
media.append(InputSingleMedia(InputMediaPhoto(fh), message=caption,
entities=msg_entities))
# Now we can construct the multi-media request
result = self(SendMultiMediaRequest(