dodal ukaz za avtomatsko izpolnitev polja static_image

workflows/management/commands/fill_static_images.py

+from django.core.management.base import NoArgsCommand
+from workflows.models import *
+
+import os
+
+class Command(NoArgsCommand):
+    help = 'This command fills the static image field of every abstract widget in the database that doesn\'t have the static image field set (by using the data from the media). Use with care.'
+    option_list = NoArgsCommand.option_list
+    def handle_noargs(self, **options):
+        self.stdout.write('Working')
+        self.stdout.flush()
+        ctr = 0
+        for a in AbstractWidget.objects.all():
+            if a.image and not a.static_image:
+                a.static_image = os.path.basename(a.image.name)
+                a.save()
+                self.stdout.write('.')
+                self.stdout.flush()
+                ctr = ctr + 1
+        self.stdout.write(' done\n')
+        self.stdout.write('%i widgets affected.\n' % ctr)