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New model 

bzr revid: pinky-09dd53930360b01029256d2414ac925be1beb9d4
This commit is contained in:
pinky 2006-12-26 12:28:50 +00:00
parent 6ef58b43f5
commit 080b08b49a
1 changed files with 10 additions and 4 deletions
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14
bin/addons/base/ir/ir_model.py
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@ -87,20 +87,26 @@ class ir_model_access(osv.osv):
}
def check(self, cr, uid, model_name, mode='read'):
assert mode in ['read','write','create'], 'Invalid access mode for security'
# fetch the list of rules for this "permission type" on this model
cr.execute('select group_id, perm_'+mode+' from ir_model_access a left join ir_model m on (a.model_id=m.id) where m.model=%s', (model_name,))
# if no rule is found, grant the access
if not cr.rowcount:
return True
# if group None, ok for this user
ids = filter(lambda x: x[1], cr.fetchall())
for i in ids:
if not i:
return True
# compute the list of groups which have the right we are looking for
ids = map(lambda x: str(x[0]), filter(lambda x: x[1], cr.fetchall()))
ids = map(lambda x: str(x[0]), ids)
if not ids:
raise osv.except_osv('Access denied !', 'You can not %s this resource !' % mode)
ids_str = ','.join(ids)
# check if the user is part of one of those groups
cr.execute('select count(*) from res_groups_users_rel where uid=%d and gid in ('+ids_str+')', (uid,))
if cr.fetchone()[0]: