add telegram upload server

server/requirements.txt

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+bottle==0.12.18
+certifi==2019.11.28
+cffi==1.13.2
+chardet==3.0.4
+cryptography==2.8
+decorator==4.4.1
+future==0.18.2
+idna==2.8
+imageio==2.6.1
+imageio-ffmpeg==0.3.0
+moviepy==1.0.1
+numpy==1.18.1
+Pillow==7.0.0
+proglog==0.1.9
+pycparser==2.19
+python-telegram-bot==12.3.0
+requests==2.22.0
+six==1.13.0
+tornado==6.0.3
+tqdm==4.41.1
+urllib3==1.25.7

server/telegram_upload.py

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+#!/usr/bin/env python3
+
+import os
+from tempfile import TemporaryDirectory
+
+import telegram.ext
+from PIL import Image
+from bottle import route, run, request, BaseRequest, HTTPError, default_app
+from moviepy.video.io.VideoFileClip import VideoFileClip
+
+BaseRequest.MEMFILE_MAX = 1024 * 1024 * 100
+
+BOT_TOKEN = ''
+CHAT_ID = -1
+
+# REQUEST_KWARGS = {
+#     'proxy_url': 'socks5h://',
+#     'urllib3_proxy_kwargs': {
+#         'username': '',
+#         'password': '',
+#     }
+# }
+REQUEST_KWARGS = None
+
+u = telegram.ext.Updater(BOT_TOKEN, request_kwargs=REQUEST_KWARGS, use_context=True)
+bot = u.bot
+
+
+@route('/', method='POST')
+def index():
+    if 'filename' not in request.params:
+        raise HTTPError(400, 'filename param is missing')
+    filename = os.path.basename(request.params['filename'])
+
+    with TemporaryDirectory() as d:
+        fpath = os.path.join(d, filename)
+        with open(fpath, 'wb') as f:
+            body = request.body
+            while True:
+                chunk = body.read(0xFFFF)
+                if not chunk:
+                    break
+                f.write(chunk)
+        if filename.endswith('.jpg'):
+            bot.send_photo(CHAT_ID, open(fpath, 'rb'))
+        else:
+            thumb = os.path.join(d, 'thumb.jpg')
+            clip = VideoFileClip(fpath)
+            frame = clip.get_frame(t=1)
+            im = Image.fromarray(frame)
+            im.thumbnail((320, 320), Image.ANTIALIAS)
+            im.save(thumb)
+            bot.send_video(CHAT_ID, open(fpath, 'rb'), clip.duration,
+                           width=clip.size[0], height=clip.size[1], supports_streaming=True,
+                           thumb=open(thumb, 'rb'))
+    return 'OK'
+
+
+if __name__ == '__main__':
+    run(host='0.0.0.0', port=8080)
+
+app = default_app()