def trg_trigger(self, uid, res_type, res_id, cr):
cr.execute('select instance_id from wkf_triggers where res_id=%s and model=%s', (res_id,res_type))
res = cr.fetchall()
for (instance_id,) in res:
cr.execute('select %s,res_type,res_id from wkf_instance where id=%s', (uid, instance_id,))
ident = cr.fetchone()
instance.update(cr, instance_id, ident)
def trg_trigger(self, uid, res_type, res_id, cr):
# If an unique ID is passed on parameter
if isinstance(res_id, (int, long)):
res_id = [res_id]
cr.execute('select instance_id from wkf_triggers where res_id in %s and model=%s', (tuple(res_id),res_type))
res = cr.fetchall()
for (instance_id,) in res:
cr.execute('select %s,res_type,res_id from wkf_instance where id=%s', (uid, instance_id,))
ident = cr.fetchone()
instance.update(cr, instance_id, ident)
def trg_write(self, uid, res_type, res_id, cr):
"""
Reevaluates the specified workflow instance. Thus if any condition for
a transition have been changed in the backend, then running ``trg_write``
will move the workflow over that transition.
:param res_type: the model name
:param res_id: the model instance id the workflow belongs to
:param cr: a database cursor
"""
ident = (uid,res_type,res_id)
cr.execute('select id from wkf_instance where res_id=%s and res_type=%s and state=%s', (res_id or None,res_type or None, 'active'))
for (id,) in cr.fetchall():
instance.update(cr, id, ident)
def trg_write(self, uid, res_type, res_id, cr):
"""
Reevaluates the specified workflow instance. Thus if any condition for
a transition have been changed in the backend, then running ``trg_write``
will move the workflow over that transition.
:param res_type: the model name
:param res_id: the model instance id the workflow belongs to
:param cr: a database cursor
"""
ident = (uid,res_type,res_id)
cr.execute('select id from wkf_instance where res_id=%s and res_type=%s and state=%s', (res_id or None,res_type or None, 'active'))
for (id,) in cr.fetchall():
instance.update(cr, id, ident)
def trg_trigger(self, uid, res_type, res_id, cr):
"""
Activate a trigger.
If a workflow instance is waiting for a trigger from another model, then this
trigger can be activated if its conditions are met.
:param res_type: the model name
:param res_id: the model instance id the workflow belongs to
:param cr: a database cursor
"""
cr.execute('select instance_id from wkf_triggers where res_id=%s and model=%s', (res_id,res_type))
res = cr.fetchall()
for (instance_id,) in res:
cr.execute('select %s,res_type,res_id from wkf_instance where id=%s', (uid, instance_id,))
ident = cr.fetchone()
instance.update(cr, instance_id, ident)
def trg_trigger(self, uid, res_type, res_id, cr):
"""
Activate a trigger.
If a workflow instance is waiting for a trigger from another model, then this
trigger can be activated if its conditions are met.
:param res_type: the model name
:param res_id: the model instance id the workflow belongs to
:param cr: a database cursor
"""
cr.execute('select instance_id from wkf_triggers where res_id=%s and model=%s', (res_id,res_type))
res = cr.fetchall()
for (instance_id,) in res:
cr.execute('select %s,res_type,res_id from wkf_instance where id=%s', (uid, instance_id,))
ident = cr.fetchone()
instance.update(cr, instance_id, ident)
def trg_write(self, uid, res_type, res_id, cr):
ident = (uid,res_type,res_id)
cr.execute('select id from wkf_instance where res_id=%s and res_type=%s and state=%s', (res_id or None,res_type or None, 'active'))
for (id,) in cr.fetchall():
instance.update(cr, id, ident)