add proxy

stream.py

@@ -5,6 +5,7 @@ import tornado.routing
 import requests
 import json
 import os
+import urllib.parse
 
 providers = {}
 providers["nrk"] = "https://tv.nrk.no"
@@ -13,20 +14,22 @@ providers["youtube"] = "https://youtu.be"
 providers["twitch"] = "https://twitch.tv"
 
 proxies = {}
-proxies["nrk"] = streamlink.Streamlink()
+proxies_raw = {}
-proxies["svt"] = streamlink.Streamlink()
-proxies["youtube"] = streamlink.Streamlink()
-proxies["twitch"] = streamlink.Streamlink()
 
-for key in proxies:
+for key in providers:
+    proxies[key] = streamlink.Streamlink()
     proxy = os.environ.get(key.upper() + "_PROXY")
     proxies[key].set_option("http-timeout", 2.0)
     if proxy is not None:
-        proxies[key].set_option("https-proxy", proxy)
+        #proxies[key].set_option("https-proxy", proxy)
+        splitted = proxy.split(":", 1)
+        if len(splitted) == 2:
+            proxies_raw[key] = splitted[1].lstrip("/")
 
 playlist = None
 icecast_server = os.environ.get("ICECAST_SERVER")
 stream_server = os.environ.get("STREAM_SERVER")
+proxy_server = os.environ.get("PROXY_SERVER")
 
 if icecast_server is not None and stream_server is not None:
     with open("/app/sources.json", "r") as f:
@@ -43,12 +46,32 @@ if icecast_server is not None and stream_server is not None:
                 playlist += f'#EXTINF:0 radio="false", {name}\n'
                 playlist += stream_server + key + "\n"
 
+def rewrite(current, endpoint, proxy):
+    resp = requests.get(current)
+    ndata = resp.text
+    if resp.text is not None and proxy_server is not None:
+        ndata = ""
+        for line in resp.text.splitlines():
+            if line.startswith("#"):
+                ndata += line
+            else:
+                data = {}
+                data["upstream"] = urllib.parse.urljoin(current, line)
+                data["proxy"] = proxy
+                presp = requests.post(proxy_server, json=data)
+                ndata += presp.text
+            ndata += "\n"
+    print(ndata)
+
 class MainHandler(tornado.web.RequestHandler):
     def handle_any(self, write):
         provider = self.get_query_argument("provider", None)
         endpoint = None
+        proxy = None
+        proxy_raw = None
         if provider is not None and provider in providers.keys():
             proxy = proxies.get(provider)
+            proxy_raw = proxies_raw.get(provider)
             src = providers[provider] + self.request.uri
             try:
                 resp = requests.get(src)
@@ -72,6 +95,7 @@ class MainHandler(tornado.web.RequestHandler):
             if write:
                 self.write("stream not found")
         else:
+            rewrite(endpoint, "", proxy_raw)
             self.redirect(endpoint, status=303)
     def get(self):
         self.handle_any(True)