some utility functions to deal with the mess of files

edgware/files/file_utils.py

@@ -0,0 +1,42 @@
+from models import File
+import os
+
+def clean_nulls():
+    x = []
+    for f in File.objects.all():
+        try:
+            fil = f.file.url
+            if not fil.startswith("/static"):
+                print fil
+        except ValueError:
+            f.delete()
+    
+def clean_relative_links():
+    for f in File.objects.all():
+        if f.file.url.startswith("/srv"):
+            new_url = f.file.url.replace("/srv/edgware/edgware/static/", "")
+            print "%s CHANGED TO %s" % (f.file.url, new_url,)
+            f.file = new_url
+            f.save()
+    print "woohoo!"
+
+def file_exists():
+    exists = 0
+    not_found = 0
+    for f in File.objects.all():
+        if os.path.exists(f.file.path):
+            exists += 1
+        else:
+            not_found +=1
+    print "exist: %d \n" % exists
+    print "do not exist: %d" % not_found
+    
+
+def manage_types():
+    videos = 0
+    audios = 0
+    images = 0
+    
+    for f in File.objects.all():
+        typ = f.type
+