From bbb1dc98d2f10d7b2bb1a35746623c4bd48fc851 Mon Sep 17 00:00:00 2001
From: stickman33 <ussread@ya.ru>
Date: Wed, 25 Sep 2024 19:59:04 +0300
Subject: [PATCH 1/2] add video files support

---
 telegram_to_rss/generate_feed.py | 26 +++++++++++++++++--------
 telegram_to_rss/poll_telegram.py | 33 ++++++++++++++++++++++++++++++--
 2 files changed, 49 insertions(+), 10 deletions(-)

diff --git a/telegram_to_rss/generate_feed.py b/telegram_to_rss/generate_feed.py
index fa4dbbc..7783315 100644
--- a/telegram_to_rss/generate_feed.py
+++ b/telegram_to_rss/generate_feed.py
@@ -49,25 +49,36 @@ def generate_feed(feed_render_dir: Path, feed: Feed):
         title = message_text[:100]
         ET.SubElement(rss_item_el, "title").text = title
 
-        images = ""
+        media_content = ""
         media_download_failure = False
+
+        # processing mediafiles
         for media_path in feed_entry.media:
             if media_path == "FAIL":
                 media_download_failure = True
             else:
                 media_url = "{}/static/{}".format(base_url, media_path)
-                images += '<br /><img src="{}"/>'.format(media_url)
-        content = feed_entry.message.replace("\n", "<br />") + images
+
+                # checking file type
+                if media_path.endswith(('.jpg', '.png', '.gif')):
+                    media_content += '<br /><img src="{}" alt="media"/>'.format(media_url)
+                elif media_path.endswith('.mp4'):
+                    media_content += (
+                        '<br /><video controls poster="{}" style="max-width:100%;">'
+                        '<source src="{}" type="video/mp4">'
+                        'Your browser does not support the video tag.</video>'
+                    ).format(media_url, media_url)
+
+        # creating feed with text and media
+        content = feed_entry.message.replace("\n", "<br />") + media_content
         if feed_entry.has_unsupported_media:
             content += "<br /><strong>This message has unsupported attachment. Open Telegram to view it.</strong>"
         if media_download_failure:
             content += "<br /><strong>Downloading some of the media for this message failed. Open Telegram to view it.</strong>"
-        ET.SubElement(rss_item_el, "description").text = content
 
+        ET.SubElement(rss_item_el, "description").text = content
         ET.SubElement(rss_item_el, "pubDate").text = feed_entry.date.isoformat()
-        ET.SubElement(rss_item_el, "link", {"href": feed_entry_url}).text = (
-            feed_entry_url
-        )
+        ET.SubElement(rss_item_el, "link", {"href": feed_entry_url}).text = feed_entry_url
 
     final_feed_file = feed_render_dir.joinpath("{}.xml".format(feed.id))
 
@@ -78,7 +89,6 @@ def generate_feed(feed_render_dir: Path, feed: Feed):
 
     logging.info("generate_feed -> done %s %s", feed.name, feed.id)
 
-
 async def update_feeds_cache(feed_render_dir: str):
     feeds = await Feed.all().prefetch_related(
         Prefetch("entries", queryset=FeedEntry.all().order_by("-date"))
diff --git a/telegram_to_rss/poll_telegram.py b/telegram_to_rss/poll_telegram.py
index 345677e..6a09c53 100644
--- a/telegram_to_rss/poll_telegram.py
+++ b/telegram_to_rss/poll_telegram.py
@@ -4,6 +4,7 @@
 from tortoise.transactions import atomic
 from pathlib import Path
 import logging
+import pprint
 
 
 class TelegramPoller:
@@ -178,7 +179,36 @@ def progress_callback(current, total, media_path=media_path):
                         f"TelegramPoller._process_new_dialog_messages -> downloading media failed with {e} for message {dialog_message.id} {dialog_message.date} {dialog_message.text}",
                     )
                     last_processed_message.downloaded_media.append("FAIL")
+            elif isinstance(dialog_message.media, types.MessageMediaDocument):
+                document = dialog_message.media.document
+                mime_type = getattr(document, 'mime_type', None)
+                if mime_type and mime_type.startswith("video/"):
+                    try:
+                        feed_entry_media_id = "{}-{}".format(
+                            to_feed_entry_id(feed, dialog_message),
+                            len(last_processed_message.downloaded_media),
+                        )
+                        media_path = self._static_path.joinpath(feed_entry_media_id)
+    
+                        def progress_callback(current, total, media_path=media_path):
+                            logging.debug(
+                                "TelegramPoller._process_new_dialog_messages -> downloading video %s: %s out of %s",
+                                media_path,
+                                current,
+                                total,
+                            )
+    
+                        res_path = await dialog_message.download_media(
+                            file=media_path, progress_callback=progress_callback
+                        )
+                        last_processed_message.downloaded_media.append(Path(res_path).name)
+                    except Exception as e:
+                        logging.warning(
+                            f"TelegramPoller._process_new_dialog_messages -> downloading video failed with {e} for message {dialog_message.id} {dialog_message.date} {dialog_message.text}",
+                        )
+                        last_processed_message.downloaded_media.append("FAIL")
 
+        # creating FeedEntry with mediafiles
         feed_entries: list[FeedEntry] = []
         for dialog_message in filtered_dialog_messages:
             feed_entry_id = to_feed_entry_id(feed, dialog_message)
@@ -190,10 +220,9 @@ def progress_callback(current, total, media_path=media_path):
                     date=dialog_message.date,
                     media=dialog_message.downloaded_media,
                     has_unsupported_media=dialog_message.media is not None
-                    and not isinstance(dialog_message.media, types.MessageMediaPhoto),
+                    and not isinstance(dialog_message.media, (types.MessageMediaPhoto, types.MessageMediaDocument)),
                 )
             )
-
         return feed_entries
 
 

From 24ff9e943ab4e3fe5e3f99ebe75e9f8b5e75cbee Mon Sep 17 00:00:00 2001
From: stickman33 <ussread@ya.ru>
Date: Wed, 25 Sep 2024 19:59:56 +0300
Subject: [PATCH 2/2] remove unused import

---
 telegram_to_rss/poll_telegram.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/telegram_to_rss/poll_telegram.py b/telegram_to_rss/poll_telegram.py
index 6a09c53..5aacc71 100644
--- a/telegram_to_rss/poll_telegram.py
+++ b/telegram_to_rss/poll_telegram.py
@@ -4,7 +4,6 @@
 from tortoise.transactions import atomic
 from pathlib import Path
 import logging
-import pprint
 
 
 class TelegramPoller: