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This commit is contained in:
j 2011-01-11 20:26:08 +05:30
commit 786a2d59bd
7 changed files with 129 additions and 83 deletions
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20
pandora/itemlist/managers.py
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@ -7,7 +7,7 @@ from django.db.models import Q, Manager
import models
def parseCondition(condition):
def parseCondition(condition, user):
'''
condition: {
value: "war"
@ -35,10 +35,9 @@ def parseCondition(condition):
exclude = False
if k == 'subscribed':
print "FXIME, subscribed needs work"
k = 'public'
v = True
if isinstance(v, bool): #featured and public flag
key = 'subscribed_users__username'
v = user.username
elif isinstance(v, bool): #featured and public flag
key = k
else:
if op == '=':
@ -58,7 +57,7 @@ def parseCondition(condition):
q = Q(**{key: v})
return q
def parseConditions(conditions, operator):
def parseConditions(conditions, operator, user):
'''
conditions: [
{
@ -81,14 +80,14 @@ def parseConditions(conditions, operator):
for condition in conditions:
if 'conditions' in condition:
q = parseConditions(condition['conditions'],
condition.get('operator', '&'))
condition.get('operator', '&'), user)
if q:
conn.append(q)
pass
else:
if condition.get('value', '') != '' or \
condition.get('operator', '') == '=':
conn.append(parseCondition(condition))
conn.append(parseCondition(condition, user))
if conn:
q = conn[0]
for c in conn[1:]:
@ -129,8 +128,9 @@ class ListManager(Manager):
#join query with operator
qs = self.get_query_set()
conditions = parseConditions(data['query']['conditions'],
data['query'].get('operator', '&'))
conditions = parseConditions(data['query'].get('conditions', []),
data['query'].get('operator', '&'),
user)
if conditions:
qs = qs.filter(conditions)