patch c36c361baf23612e31780ba510278ceef611b7ec

Author: E. Bosch <presidev@AT@gmail.com>

Date: Sun Nov 26 23:13:52 CET 2023

* telegram: Add support for the change of channel photo action

including download of the new photo

mapped to CTCP action on IRC

--- old-irgramd/telegram.py 2024-05-18 06:56:05.184893513 +0200

+++ new-irgramd/telegram.py 2024-05-18 06:56:05.184893513 +0200

@@ -665,6 +665,10 @@

replied = await message.get_reply_message()

cid = self.mid.num_to_id_offset(replied.peer_id, replied.id)

action_text = 'has pinned message [{}]'.format(cid)

+ elif isinstance(message.action, tgty.MessageActionChatEditPhoto):

+ _, media_type = self.scan_photo_attributes(message.action.photo)

+ photo_url = await self.download_telegram_media(message)

+ action_text = 'has changed chat [{}] {}'.format(media_type, photo_url)

else:

action_text = ''

return action_text

@@ -742,15 +746,7 @@

media_url_or_data = message.message

caption = ''

elif message.photo:

- ph_size = message.media.photo.sizes[-1]

- if isinstance(ph_size, tgty.PhotoSizeProgressive):

- size = ph_size.sizes[-1]

- else:

- size = ph_size.size

- if hasattr(ph_size, 'w') and hasattr(ph_size, 'h'):

- media_type = 'photo:{}x{}'.format(ph_size.w, ph_size.h)

- else:

- media_type = 'photo'

+ size, media_type = self.scan_photo_attributes(message.media.photo)

elif message.audio: media_type = 'audio'

elif message.voice: media_type = 'rec'

elif message.video:

@@ -868,6 +864,25 @@

def format_media(self, media_type, media_url_or_data, caption):

return '[{}] {}{}'.format(media_type, media_url_or_data, caption)

+ def scan_photo_attributes(self, photo):

+ size = 0

+ sizes = photo.sizes

+ ph_size = sizes[-1]

+ if isinstance(ph_size, tgty.PhotoSizeProgressive):

+ size = ph_size.sizes[-1]

+ else:

+ for x in sizes:

+ if isinstance(x, tgty.PhotoSize):

+ if x.size > size:

+ size = x.size

+ ph_size = x

+ if hasattr(ph_size, 'w') and hasattr(ph_size, 'h'):

+ media_type = 'photo:{}x{}'.format(ph_size.w, ph_size.h)

+ else:

+ media_type = 'photo'

+

+ return size, media_type

+

async def download_telegram_media(self, message, filename=None, size=0, relay_attr=None):

if not self.download:

return ''