from quart import Quart, request, render_template, redirect from datetime import datetime from math import ceil import peertube import html2text import sys h2t = html2text.HTML2Text() h2t.ignore_links = True # Wrapper, only containing information that's important for us, and in some cases provides simplified ways to get information class VideoWrapper: def __init__(self, a, quality): self.name = a["name"] self.uuid = a["uuid"] self.channel = a["channel"] self.description = a["description"] self.thumbnailPath = a["thumbnailPath"] self.category = a["category"] self.licence = a["licence"] self.language = a["language"] self.captions = a["captions"] self.privacy = a["privacy"] self.tags = a["tags"] self.views = a["views"] self.likes = a["likes"] self.dislikes = a["dislikes"] self.embedPath = a["embedPath"] self.commentsEnabled = a["commentsEnabled"] self.resolutions = [] self.video = None self.files = a["files"] if len(self.files) == 0: self.files = ((a["streamingPlaylists"])[0])["files"] self.default_res = None for entry in self.files: resolution = (entry["resolution"])["id"] self.resolutions.append(entry["resolution"]) # chose the default quality if resolution != 0 and quality == None: if self.default_res == None: self.default_res = resolution self.video = entry["fileUrl"] elif abs(720 - resolution) < abs(720 - self.default_res): self.default_res = resolution self.video = entry["fileUrl"] if str(resolution) == str(quality): self.video = entry["fileUrl"] if quality == None: self.quality = self.default_res else: self.quality = quality self.no_quality_selected = not self.video # Helper Class for using caches class Cache: def __init__(self): self.dict = {} def get(self, arg, func): if arg in self.dict: last_time_updated = (self.dict[arg])[1] time_diff = datetime.now() - last_time_updated if time_diff.days > 0: self.dict[arg] = [ func(arg), datetime.now() ] else: self.dict[arg] = [ func(arg), datetime.now() ] return (self.dict[arg])[0] cached_instance_names = Cache() cached_account_infos = Cache() cached_video_channel_infos = Cache() # cache the instance names so we don't have to send a request to the domain every time someone # loads any site def get_instance_name(domain): return cached_instance_names.get(domain, peertube.get_instance_name) # simple wrapper that is used inside the cached_account_infos def get_account(info): info = info.split("@") return peertube.account(info[1], info[0]) def get_account_info(name): return cached_account_infos.get(name, get_account) # simple wrapper that is used inside the cached_video_channel_infos def get_video_channel(info): info = info.split("@") return peertube.video_channel(info[1], info[0]) def get_video_channel_info(name): return cached_video_channel_infos.get(name, get_video_channel) app = Quart(__name__) @app.route("/") async def main(): return await render_template( "index.html", ) @app.route("/search", methods = ["POST"]) async def simpleer_search_redirect(): query = (await request.form)["query"] return redirect("/search/" + query) @app.route("/search", methods = ["GET"]) async def simpleer_search_get_redirect(): query = request.args.get("query") return redirect("/search/" + query) @app.route("/search/", defaults = {"page": 1}) @app.route("/search//") async def simpleer_search(query, page): results = peertube.sepia_search(query, (page - 1) * 10) return await render_template( "simpleer_search_results.html", results = results, query = query, # details for pagination page=page, pages_total=ceil(results["total"] / 10), ) @app.route("//") async def instance(domain): # favicon.ico is not a domain name if domain == "favicon.ico": return await render_template( "error.html", error_number = "404", error_reason = "We don't have a favicon yet. If you would like to contribute one, please send it to ~metalune/public-inbox@lists.sr.ht" ), 404 return redirect("/" + domain + "/videos/trending") @app.route("//videos/local", defaults = {"page": 1}) @app.route("//videos/local/") async def instance_videos_local(domain, page): vids = peertube.get_videos_local(domain, (page - 1) * 10) return await render_template( "instance/local.html", domain=domain, instance_name=get_instance_name(domain), videos = vids, # details for pagination page=page, pagination_url="/" + domain + "/videos/local/", pages_total=ceil(vids["total"] / 10), ) @app.route("//videos/trending", defaults = {"page": 1}) @app.route("//videos/trending/") async def instance_videos_trending(domain, page): vids = peertube.get_videos_trending(domain, (page - 1) * 10) return await render_template( "instance/trending.html", domain=domain, instance_name=get_instance_name(domain), videos = vids, # details for pagination page=page, pagination_url="/" + domain + "/videos/trending/", pages_total=ceil(vids["total"] / 10), ) @app.route("//videos/most-liked", defaults = {"page": 1}) @app.route("//videos/most-liked/") async def instance_videos_most_liked(domain, page): vids = peertube.get_videos_most_liked(domain, (page - 1) * 10) return await render_template( "instance/most-liked.html", domain=domain, instance_name=get_instance_name(domain), videos = vids, # details for pagination page=page, pagination_url="/" + domain + "/videos/most-liked/", pages_total=ceil(vids["total"] / 10), ) @app.route("//videos/recently-added", defaults = {"page": 1}) @app.route("//videos/recently-added/") async def instance_videos_recently_added(domain, page): vids = peertube.get_videos_recently_added(domain, (page - 1) * 10) return await render_template( "instance/recently-added.html", domain=domain, instance_name=get_instance_name(domain), videos = vids, # details for pagination page=page, pagination_url="/" + domain + "/videos/recently-added/", pages_total=ceil(vids["total"] / 10), ) @app.route("//search", methods=["POST"]) async def search_redirect(domain): query = (await request.form)["query"] return redirect("/" + domain + "/search/" + query) @app.route("//search/", defaults = {"page": 1}) @app.route("//search//") async def search(domain, term, page): results = peertube.search(domain, term, (page - 1) * 10) return await render_template( "search_results.html", domain=domain, instance_name=get_instance_name(domain), results=results, search_term=term, # details for pagination page=page, pagination_url="/" + domain + "/search/" + term + "/", pages_total=(results["total"] / 10) ) @app.route("//videos/watch//") async def video(domain, id): data = peertube.video(domain, id) data["captions"] = peertube.video_captions(domain, id) quality = request.args.get("quality") embed = request.args.get("embed") vid = VideoWrapper(data, quality) quality = int(vid.quality) # only make a request for the comments if commentsEnabled comments = "" if data["commentsEnabled"]: comments = peertube.get_comments(domain, id) # Strip the HTML from the comments and convert them to plain text new_comments = {"total": comments["total"], "data": []} for comment in comments["data"]: text = h2t.handle(comment["text"]).strip().strip("\n") comment["text"] = text new_comments["data"].append(comment) comments = new_comments return await render_template( "video.html", domain=domain, instance_name=get_instance_name(domain), video=vid, comments=comments, quality=quality, embed=embed, ) def build_channel_or_account_name(domain, name): if '@' in name: return name return name + "@" + domain # --- Accounts --- @app.route("//accounts/") async def accounts_redirect(domain, name): return redirect("/" + domain + "/accounts/" + name + "/video-channels") @app.route("//accounts//video-channels", defaults = {"page": 1}) @app.route("//accounts//video-channels/") async def account__video_channels(domain, name, page): video_channels = peertube.account_video_channels(domain, name, (page - 1) * 10) return await render_template( "accounts/video_channels.html", domain=domain, instance_name=get_instance_name(domain), name = name, account = get_account_info(build_channel_or_account_name(domain, name)), video_channels = video_channels, # details for pagination page=page, pagination_url="/" + domain + "/accounts/" + name + "/video-channels/", pages_total=ceil(video_channels["total"] / 10) ) @app.route("//accounts//videos", defaults = {"page": 1}) @app.route("//accounts//videos/") async def account__videos(domain, name, page): vids = peertube.account_videos(domain, name, (page - 1) * 10) return await render_template( "accounts/videos.html", domain=domain, instance_name=get_instance_name(domain), name = name, account = get_account_info(build_channel_or_account_name(domain, name)), videos = vids, # details for pagination page=page, pagination_url="/" + domain + "/accounts/" + name + "/videos/", pages_total=ceil(vids["total"] / 10) ) @app.route("//accounts//about") async def account__about(domain, name): return await render_template( "accounts/about.html", domain=domain, instance_name=get_instance_name(domain), name = name, account = get_account_info(build_channel_or_account_name(domain, name)), about = peertube.account(domain, name) ) # --- Video-Channels --- @app.route("//video-channels/") async def video_channels_redirect(domain, name): return redirect("/" + domain + "/video-channels/" + name + "/videos") @app.route("//video-channels//videos", defaults = {"page": 1}) @app.route("//video-channels//videos/") async def video_channels__videos(domain, name, page): vids = peertube.video_channel_videos(domain, name, (page - 1) * 10) return await render_template( "video_channels/videos.html", domain=domain, instance_name=get_instance_name(domain), name = name, video_channel = get_video_channel_info(build_channel_or_account_name(domain, name)), page=page, pagination_url="/" + domain + "/video-channels/" + name + "/videos/", pages_total=ceil(vids["total"] / 10), videos = vids, ) @app.route("//video-channels//video-playlists", defaults = {"page": 1}) @app.route("//video-channels//video-playlists/") async def video_channels__video_playlists(domain, name, page): video_playlists = peertube.video_channel_video_playlists(domain, name, (page - 1) * 10) return await render_template( "video_channels/video_playlists.html", domain=domain, instance_name=get_instance_name(domain), name = name, video_channel = get_video_channel_info(build_channel_or_account_name(domain, name)), video_playlists = video_playlists, page=page, pagination_url="/" + domain + "/video-channels/" + name + "/video-playlists/", pages_total=ceil(video_playlists["total"] / 10) ) @app.route("//video-channels//about") async def video_channels__about(domain, name): return await render_template( "video_channels/about.html", domain=domain, instance_name=get_instance_name(domain), name = name, video_channel = get_video_channel_info(build_channel_or_account_name(domain, name)), about = peertube.video_channel(domain, name) ) # --- Subtitles/captions proxying --- @app.route("//videos/watch//.vtt") async def subtitles(domain, id, lang): try: captions = peertube.video_captions(domain, id) for entry in captions["data"]: if entry["language"]["id"] == lang: return peertube.video_captions_download(domain, entry["captionPath"].split('/')[-1]) return await render_template( "error.html", error_number = "404", error_reason = "This video has no subtitles/captions inthe requested language" ), 404 except Exception as e: return await render_template( "error.html", error_number = "500", error_reason = e ), 500 if __name__ == "__main__": if len(sys.argv) == 3: interface = sys.argv[1] port = sys.argv[2] elif len(sys.argv) == 2: interface = "127.0.0.1" port = sys.argv[1] else: interface = "127.0.0.1" port = "5000" app.run(host=interface, port=port)