planetstack/core/api/images.py

   1 from types import StringTypes
   2 from django.contrib.auth import authenticate
   3 from core.models import Image
   4
   5 def _get_images(filter):
   6     if isinstance(filter, StringTypes) and filter.isdigit():
   7         filter = int(filter)
   8     if isinstance(filter, int):
   9         images = Image.objects.filter(id=filter)
  10     elif isinstance(filter, StringTypes):
  11         images = Image.objects.filter(name=filter)
  12     elif isinstance(filter, dict):
  13         images = Image.objects.filter(**filter)
  14     else:
  15         images = []
  16     return images
  17
  18 def add_image(auth, fields={}):
  19     """not implemented"""
  20     return
  21
  22 def delete_image(auth, filter={}):
  23     """not implemented"""
  24     return 1
  25
  26 def get_images(auth, filter={}):
  27     user = authenticate(username=auth.get('username'),
  28                         password=auth.get('password'))
  29     images = _get_images(filter)
  30     return images
  31
  32
  33