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ir.model.access: add method check_group 

bzr revid: christophe@tinyerp.com-20081017092318-kq5ys1uv66m2yrc3
This commit is contained in:
Christophe Simonis 2008-10-17 11:23:18 +02:00
parent d3ce446ec0
commit 6dc3eced85
1 changed files with 21 additions and 4 deletions
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25
bin/addons/base/ir/ir_model.py
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@ -278,13 +278,30 @@ class ir_model_access(osv.osv):
cr.execute("select 1 from res_groups_users_rel where uid=%d and gid in(select res_id from ir_model_data where module=%s and name=%s)", (uid, grouparr[0], grouparr[1],))
return bool(cr.fetchone())
def check_groups_by_id(self, cr, uid, group_id):
cr.execute("select 1 from res_groups_users_rel where uid=%i and gid=%i", (uid, group_id,))
return bool(cr.fetchone())
def check_group(self, cr, uid, model, mode, group_id):
""" Check if a specific group has the access mode to the specified model"""
if uid==1:
return True
assert mode in ['read','write','create','unlink'], 'Invalid access mode'
if isinstance(model, browse_record):
assert model._table_name == 'ir.model', 'Invalid model object'
model_name = model.name
else:
model_name = model
cr.execute("SELECT perm_" + mode + " "
" FROM ir_model_access a "
" JOIN ir_model m ON (m.id = a.model_id) "
" WHERE m.model = %s AND a.group_id = %d", (model_name, group_id)
)
return bool(cr.fetchone()[0])
def check(self, cr, uid, model, mode='read', raise_exception=True):
# Users root have all access (Todo: exclude xml-rpc requests)
if uid==1:
# User root have all accesses
# TODO: exclude xml-rpc requests
return True
assert mode in ['read','write','create','unlink'], 'Invalid access mode'