Added code that generates playlist and epg

app/cabletv/utils/check_streams.py

@@ -0,0 +1,135 @@
+import os
+import argparse
+import requests
+import logging
+from requests.exceptions import RequestException, Timeout, ConnectionError, HTTPError
+
+class StreamValidator:
+    def __init__(self, timeout=10, user_agent=None):
+        self.timeout = timeout
+        self.session = requests.Session()
+        self.session.headers.update({
+            'User-Agent': user_agent or 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36'
+        })
+        
+    def validate_stream(self, url):
+        """Validate a media stream URL with multiple fallback checks"""
+        try:
+            headers = {'Range': 'bytes=0-1024'}
+            with self.session.get(
+                url,
+                headers=headers,
+                timeout=self.timeout,
+                stream=True,
+                allow_redirects=True
+            ) as response:
+                if response.status_code not in [200, 206]:
+                    return False, f"Invalid status code: {response.status_code}"
+                
+                content_type = response.headers.get('Content-Type', '')
+                if not self._is_valid_content_type(content_type):
+                    return False, f"Invalid content type: {content_type}"
+                
+                try:
+                    next(response.iter_content(chunk_size=1024))
+                    return True, "Stream is valid"
+                except (ConnectionError, Timeout):
+                    return False, "Connection failed during content read"
+                
+        except HTTPError as e:
+            return False, f"HTTP Error: {str(e)}"
+        except ConnectionError as e:
+            return False, f"Connection Error: {str(e)}"
+        except Timeout:
+            return False, "Connection timeout"
+        except RequestException as e:
+            return False, f"Request Exception: {str(e)}"
+        except Exception as e:
+            return False, f"Validation error: {str(e)}"
+
+    def _is_valid_content_type(self, content_type):
+        valid_types = [
+            'video/mp2t', 'application/vnd.apple.mpegurl',
+            'application/dash+xml', 'video/mp4',
+            'video/webm', 'application/octet-stream',
+            'application/x-mpegURL'
+        ]
+        return any(ct in content_type for ct in valid_types)
+
+    def parse_playlist(self, file_path):
+        """Extract stream URLs from M3U playlist file"""
+        urls = []
+        try:
+            with open(file_path, 'r') as f:
+                for line in f:
+                    line = line.strip()
+                    if line and not line.startswith('#'):
+                        urls.append(line)
+        except Exception as e:
+            logging.error(f"Error reading playlist file: {str(e)}")
+            raise
+        return urls
+
+def main():
+    parser = argparse.ArgumentParser(
+        description='Validate streaming URLs from command line arguments or playlist files',
+        formatter_class=argparse.ArgumentDefaultsHelpFormatter
+    )
+    parser.add_argument(
+        'sources',
+        nargs='+',
+        help='List of URLs or file paths containing stream URLs'
+    )
+    parser.add_argument(
+        '--timeout',
+        type=int,
+        default=20,
+        help='Timeout in seconds for stream checks'
+    )
+    parser.add_argument(
+        '--output',
+        default='deadstreams.txt',
+        help='Output file name for inactive streams'
+    )
+    
+    args = parser.parse_args()
+
+    # Configure logging
+    logging.basicConfig(
+        level=logging.INFO,
+        format='%(asctime)s - %(levelname)s - %(message)s',
+        handlers=[logging.FileHandler('stream_check.log'), logging.StreamHandler()]
+    )
+
+    validator = StreamValidator(timeout=args.timeout)
+    dead_streams = []
+    all_urls = []
+
+    # Process command line arguments
+    for source in args.sources:
+        if os.path.isfile(source):
+            try:
+                all_urls.extend(validator.parse_playlist(source))
+                logging.info(f"Parsed playlist file: {source}")
+            except Exception as e:
+                logging.error(f"Failed to process file {source}: {str(e)}")
+        else:
+            all_urls.append(source)
+
+    # Validate all collected URLs
+    for url in all_urls:
+        logging.info(f"Checking: {url}")
+        valid, message = validator.validate_stream(url)
+        status = "ALIVE" if valid else "DEAD"
+        print(f"{url}\nStatus: {status}\nDetails: {message}\n")
+        if not valid:
+            dead_streams.append(url)
+
+    # Save dead streams to file
+    if dead_streams:
+        with open(args.output, 'w') as f:
+            f.write('\n'.join(dead_streams))
+        logging.info(f"Found {len(dead_streams)} dead streams. Saved to {args.output}.")
+
+if __name__ == "__main__":
+    main()

app/cabletv/utils/config.py

@@ -0,0 +1,15 @@
+import os
+from dotenv import load_dotenv
+
+# Load environment variables from a .env file if it exists
+load_dotenv()
+
+IPTV_SERVER_URL = os.getenv("IPTV_SERVER_URL", "https://iptv.fiorinis.com")
+
+# Super iptv-server admin credentials for basic auth
+# Reads from environment variables IPTV_SERVER_ADMIN_USER and IPTV_SERVER_ADMIN_PASSWORD
+IPTV_SERVER_ADMIN_USER = os.getenv("IPTV_SERVER_ADMIN_USER", "admin")
+IPTV_SERVER_ADMIN_PASSWORD = os.getenv("IPTV_SERVER_ADMIN_PASSWORD", "adminpassword")
+
+# URL for the EPG XML file to place in the playlist's header
+EPG_URL = os.getenv("EPG_URL", "https://example.com/epg.xml.gz")