fix keys=None

pandora/archive/models.py

@@ -485,7 +485,7 @@ class File(models.Model):
             'wanted': self.wanted,
         }
         for key in ('folder', 'filename'):
-            if key in keys:
+            if keys and key in keys:
                 data[key] = getattr(self, key)
         if error:
             data['error'] = error

pandora/config.0xdb.jsonc

@@ -1402,7 +1402,7 @@
             240, 288, 360, 432, 480, 720 and 1080.
     */
     "video": {
-        "formats": ["webm", "mp4"],
+        "formats": ["mp4"],
         // fixme: this should be named "ratio" or "defaultRatio",
         // as it also applies to clip lists (on load)
         "previewRatio": 1.7777777778,

pandora/config.indiancinema.jsonc

@@ -1888,7 +1888,7 @@
             240, 288, 360, 432, 480, 720 and 1080.
     */
     "video": {
-        "formats": ["webm", "mp4"],
+        "formats": ["mp4"],
         "previewRatio": 1.375,
         "resolutions": [240, 480]
     }

pandora/config.padma.jsonc

@@ -1392,7 +1392,7 @@
             240, 288, 360, 432, 480, 720 and 1080.
     */
     "video": {
-        "formats": ["webm", "mp4"],
+        "formats": ["mp4"],
         "previewRatio": 1.3333333333,
         //supported resolutions are
         //1080, 720, 480, 432, 360, 288, 240, 144, 96

pandora/config.pandora.jsonc

@@ -1281,8 +1281,8 @@ examples (config.SITENAME.jsonc) that are part of this pan.do/ra distribution.
             240, 288, 360, 432, 480, 720 and 1080.
     */
     "video": {
-        "downloadFormat": "webm",
-        "formats": ["webm", "mp4"],
+        "downloadFormat": "mp4",
+        "formats": ["mp4"],
         "previewRatio": 1.3333333333,
         "resolutions": [240, 480]
     }