M3U Parse Fix

Updated how M3U files are parsed.
Added preferred-region to core settings.

apps/m3u/tasks.py

@@ -16,6 +16,34 @@ logger = logging.getLogger(__name__)
 
 LOCK_EXPIRE = 120  # Lock expires after 120 seconds
 
+def parse_extinf_line(line: str) -> dict:
+    """
+    Parse an EXTINF line from an M3U file.
+    This function removes the "#EXTINF:" prefix, then splits the remaining
+    string on the first comma that is not enclosed in quotes.
+    
+    Returns a dictionary with:
+      - 'attributes': a dict of attribute key/value pairs (e.g. tvg-id, tvg-logo, group-title)
+      - 'display_name': the text after the comma (the fallback display name)
+      - 'name': the value from tvg-name (if present) or the display name otherwise.
+    """
+    if not line.startswith("#EXTINF:"):
+        return None
+    content = line[len("#EXTINF:"):].strip()
+    # Split on the first comma that is not inside quotes.
+    parts = re.split(r',(?=(?:[^"]*"[^"]*")*[^"]*$)', content, maxsplit=1)
+    if len(parts) != 2:
+        return None
+    attributes_part, display_name = parts[0], parts[1].strip()
+    attrs = dict(re.findall(r'(\w+)=["\']([^"\']+)["\']', attributes_part))
+    # Use tvg-name attribute if available; otherwise, use the display name.
+    name = attrs.get('tvg-name', display_name)
+    return {
+        'attributes': attrs,
+        'display_name': display_name,
+        'name': name
+    }
+
 def _get_group_title(extinf_line: str) -> str:
     """Extract group title from EXTINF line."""
     match = re.search(r'group-title="([^"]*)"', extinf_line)
@@ -117,26 +145,21 @@ def refresh_single_m3u_account(account_id):
     for line in lines:
         line = line.strip()
         if line.startswith('#EXTINF'):
-            tvg_name_match = re.search(r'tvg-name="([^"]*)"', line)
-            tvg_logo_match = re.search(r'tvg-logo="([^"]*)"', line)
-            # Extract tvg-id
-            tvg_id_match = re.search(r'tvg-id="([^"]*)"', line)
-            tvg_id = tvg_id_match.group(1) if tvg_id_match else ""
-
-            fallback_name = line.split(",", 1)[-1].strip() if "," in line else "Default Stream"
-
-            name = tvg_name_match.group(1) if tvg_name_match else fallback_name
-            logo_url = tvg_logo_match.group(1) if tvg_logo_match else ""
-            group_title = _get_group_title(line)
-
-            logger.debug(f"Parsed EXTINF: name={name}, logo_url={logo_url}, tvg_id={tvg_id}, group_title={group_title}")
+            extinf = parse_extinf_line(line)
+            if not extinf:
+                continue
+            name = extinf['name']
+            tvg_id = extinf['attributes'].get('tvg-id', '')
+            tvg_logo = extinf['attributes'].get('tvg-logo', '')
+            # Prefer group-title from attributes if available.
+            group_title = extinf['attributes'].get('group-title', _get_group_title(line))
+            logger.debug(f"Parsed EXTINF: name={name}, logo_url={tvg_logo}, tvg_id={tvg_id}, group_title={group_title}")
             current_info = {
                 "name": name,
-                "logo_url": logo_url,
+                "logo_url": tvg_logo,
                 "group_title": group_title,
-                "tvg_id": tvg_id,  # save the tvg-id here
+                "tvg_id": tvg_id,
             }
-
         elif current_info and line.startswith('http'):
             lower_line = line.lower()
             if any(lower_line.endswith(ext) for ext in skip_exts):
@@ -156,7 +179,6 @@ def refresh_single_m3u_account(account_id):
                 current_info = None
                 continue
 
-            # Include tvg_id in the defaults so it gets saved
             defaults = {
                 "logo_url": current_info["logo_url"],
                 "tvg_id": current_info["tvg_id"]
@@ -223,17 +245,13 @@ def parse_m3u_file(file_path, account):
     for line in lines:
         line = line.strip()
         if line.startswith('#EXTINF'):
-            tvg_name_match = re.search(r'tvg-name="([^"]*)"', line)
-            tvg_logo_match = re.search(r'tvg-logo="([^"]*)"', line)
-            fallback_name = line.split(",", 1)[-1].strip() if "," in line else "Stream"
-            tvg_id_match = re.search(r'tvg-id="([^"]*)"', line)
-            tvg_id = tvg_id_match.group(1) if tvg_id_match else ""
-
-            name = tvg_name_match.group(1) if tvg_name_match else fallback_name
-            logo_url = tvg_logo_match.group(1) if tvg_logo_match else ""
-
-            current_info = {"name": name, "logo_url": logo_url, "tvg_id": tvg_id}
-
+            extinf = parse_extinf_line(line)
+            if not extinf:
+                continue
+            name = extinf['name']
+            tvg_id = extinf['attributes'].get('tvg-id', '')
+            tvg_logo = extinf['attributes'].get('tvg-logo', '')
+            current_info = {"name": name, "logo_url": tvg_logo, "tvg_id": tvg_id}
         elif current_info and line.startswith('http'):
             lower_line = line.lower()
             if any(lower_line.endswith(ext) for ext in skip_exts):

fixtures.json

@@ -69,12 +69,20 @@
       "value": "1"
     }
   },
+  {
+    "model": "core.coresettings",
+    "fields": {
+      "key": "preferred-region",
+      "name": "Preferred Region",
+      "value": "us"
+    }
+  },
   {
   "model": "core.coresettings",
   "fields": {
-    "key": "preferred-region",
-    "name": "Preferred Region",
-    "value": "us"
+    "key": "cache-images",
+    "name": "Cache Images",
+    "value": "true"
   }
 }
 ]