plstackapi/core/api/nodes.py

   1 from types import StringTypes
   2 from django.contrib.auth import authenticate
   3 from plstackapi.core.models import Node
   4
   5 def _get_nodes(filter):
   6     if isinstance(filter, StringTypes) and filter.isdigit():
   7         filter = int(filter)
   8     if isinstance(filter, int):
   9         nodes = Node.objects.filter(id=filter)
  10     elif isinstance(filter, StringTypes):
  11         nodes = Node.objects.filter(name=filter)
  12     elif isinstance(filter, dict):
  13         nodes = Node.objects.filter(**filter)
  14     else:
  15         nodes = []
  16     return nodes
  17
  18 def add_node(auth, fields={}):
  19     """not implemented"""
  20     return
  21
  22 def delete_node(auth, filter={}):
  23     """not implemented"""
  24     return 1
  25
  26 def update_node(auth, id, fields={}):
  27     return
  28
  29 def get_nodes(auth, filter={}):
  30     user = authenticate(username=auth.get('username'),
  31                         password=auth.get('password'))
  32     nodes = _get_nodes(filter)
  33     return nodes
  34
  35
  36