feat: add a temporary proxy for no_thumbnail

ideally, this would be served from a local resource instead of proxying

views.py

@@ -54,4 +54,15 @@ def gucProxy(received_request):
 	guc.raw.decode_content = True
 	response = Response(guc.raw, mimetype=guc.headers['content-type'], status=guc.status_code)
 
+	return response
+
+def imgProxy(received_request):
+
+	# will proxy /img/no_thumbnail.jpg
+	prefix = "https://i.ytimg.com/"
+
+	thumbnail = requests.get(prefix + "img/" + received_request, headers=ythdd_globals.getHeaders(caller='proxy'), stream=True)
+	thumbnail.raw.decode_content = True
+	response = Response(thumbnail.raw, mimetype=thumbnail.headers['content-type'], status=thumbnail.status_code)
+
 	return response

ythdd.py

@@ -66,6 +66,7 @@ def setup():
 	app.add_url_rule('/vi/<path:received_request>', view_func=views.thumbnailProxy)
 	app.add_url_rule('/ggpht/<path:received_request>', view_func=views.ggphtProxy)
 	app.add_url_rule('/guc/<path:received_request>', view_func=views.gucProxy)
+	app.add_url_rule('/img/<path:received_request>', view_func=views.imgProxy)
 	db = ythdd_db.initDB(app, config)
 
 	with app.app_context():

ythdd_inv_tl.py

@@ -23,11 +23,10 @@ import ythdd_struct_parser
 # [✓] /vi/videoIdXXXX/maxresdefault.jpg (todo: add a fallback for 404s)
 # [✓] /api/v1/search?q=... (videos and playlists)
 # [✓] /api/v1/search/suggestions?q=...&pq=...
-# [✓] /api/v1/channels/:ucid
-# [✓] /api/v1/channels/:ucid/videos, shorts, playlists
+# [✓] /api/v1/channel/:ucid
+# [✓] /api/v1/channel/:ucid/videos, shorts, playlists, streams
 # [✓] /api/v1/comments/:videoid?continuation=...
 # [✓] /api/v1/videos/videoIdXXXX
-# [X] /api/v1/channels/:ucid/streams
 # [X] /api/v1/playlists/:plid
 # [X] /api/v1/storyboards/:videoIdXXXX
 # [*] /api/v1/auth/subscriptions (stub? db?)
@@ -35,6 +34,7 @@ import ythdd_struct_parser
 # [*] /api/v1/auth/playlists (stub? db?)
 
 DEFAULT_AVATAR = "https://yt3.ggpht.com/a/default-user=s176-c-k-c0x00ffffff-no-rj"
+DEFAULT_VIDEO  = "https://i.ytimg.com/img/no_thumbnail.jpg" # todo: replace this with a custom, local asset
 
 def incrementBadRequests():
 	ythdd_globals.apiFailedRequests += 1