[FIX] auth_oauth: reset openerp oauth client_id when generating new dbuuid

bzr revid: chs@openerp.com-20140305114110-ym3c0x3muc34ep7b

addons/auth_oauth/__init__.py

@@ -2,3 +2,4 @@ import controllers
 import auth_oauth
 import res_users
 import res_config
+import ir_configparameter

addons/auth_oauth/ir_configparameter.py

@@ -0,0 +1,14 @@
+# -*- coding: utf-8 -*-
+from openerp import SUPERUSER_ID
+from openerp.osv import osv
+
+class ir_configparameter(osv.Model):
+    _inherit = 'ir.config_parameter'
+
+    def init(self, cr, force=False):
+        super(ir_configparameter, self).init(cr, force=force)
+        if force:
+            IMD = self.pool['ir.model.data']
+            oauth_oe = IMD.xmlid_to_object(cr, SUPERUSER_ID, 'auth_oauth.provider_openerp')
+            dbuuid = self.get_param(cr, SUPERUSER_ID, 'database.uuid')
+            oauth_oe.write({'client_id': dbuuid})