def process(cr, workitem, ident, signal=None, force_running=False, stack=None):
if stack is None:
raise 'Error !!!'
result = True
cr.execute('select * from wkf_activity where id=%s', (workitem['act_id'],))
activity = cr.dictfetchone()
triggers = False
if workitem['state']=='active':
triggers = True
result = _execute(cr, workitem, activity, ident, stack)
if not result:
return False
if workitem['state']=='running':
pass
if workitem['state']=='complete' or force_running:
ok = _split_test(cr, workitem, activity['split_mode'], ident, signal, stack)
triggers = triggers and not ok
if triggers:
cr.execute('select * from wkf_transition where act_from=%s', (workitem['act_id'],))
alltrans = cr.dictfetchall()
for trans in alltrans:
if trans['trigger_model']:
ids = wkf_expr._eval_expr(cr,ident,workitem,trans['trigger_expr_id'])
for res_id in ids:
cr.execute('select nextval(\'wkf_triggers_id_seq\')')
id =cr.fetchone()[0]
cr.execute('insert into wkf_triggers (model,res_id,instance_id,workitem_id,id) values (%s,%s,%s,%s,%s)', (trans['trigger_model'],res_id,workitem['inst_id'], workitem['id'], id))
return result
def process(cr, workitem, ident, signal=None, force_running=False, stack=None):
assert stack is not None
cr.execute('select * from wkf_activity where id=%s', (workitem['act_id'],))
activity = cr.dictfetchone()
triggers = False
if workitem['state'] == 'active':
triggers = True
if not _execute(cr, workitem, activity, ident, stack):
return False
if force_running or workitem['state'] == 'complete':
ok = _split_test(cr, workitem, activity['split_mode'], ident, signal, stack)
triggers = triggers and not ok
if triggers:
cr.execute('select * from wkf_transition where act_from=%s', (workitem['act_id'],))
for trans in cr.dictfetchall():
if trans['trigger_model']:
ids = wkf_expr._eval_expr(cr,ident,workitem,trans['trigger_expr_id'])
for res_id in ids:
cr.execute('select nextval(\'wkf_triggers_id_seq\')')
id =cr.fetchone()[0]
cr.execute('insert into wkf_triggers (model,res_id,instance_id,workitem_id,id) values (%s,%s,%s,%s,%s)', (trans['trigger_model'],res_id,workitem['inst_id'], workitem['id'], id))
return True
def process(cr, workitem, ident, signal=None, force_running=False, stack=None):
if stack is None:
raise "Error !!!"
result = True
cr.execute("select * from wkf_activity where id=%s", (workitem["act_id"],))
activity = cr.dictfetchone()
triggers = False
if workitem["state"] == "active":
triggers = True
result = _execute(cr, workitem, activity, ident, stack)
if not result:
return False
if workitem["state"] == "running":
pass
if workitem["state"] == "complete" or force_running:
ok = _split_test(cr, workitem, activity["split_mode"], ident, signal, stack)
triggers = triggers and not ok
if triggers:
cr.execute("select * from wkf_transition where act_from=%s", (workitem["act_id"],))
alltrans = cr.dictfetchall()
for trans in alltrans:
if trans["trigger_model"]:
ids = wkf_expr._eval_expr(cr, ident, workitem, trans["trigger_expr_id"])
for res_id in ids:
cr.execute("select nextval('wkf_triggers_id_seq')")
id = cr.fetchone()[0]
cr.execute(
"insert into wkf_triggers (model,res_id,instance_id,workitem_id,id) values (%s,%s,%s,%s,%s)",
(trans["trigger_model"], res_id, workitem["inst_id"], workitem["id"], id),
)
return result
def process(cr, workitem, ident, signal=None, force_running=False, stack=None):
""" Let the workitem do some work
@param cr: database handle
@param workitem: dict of the workitem to process
@param ident: tuple of (uid, dotted model name, resource id )
@param signal: desired signal (or transition name) to follow upon complete
this will filter the list of possible transitions to
only that signal noted.
@param force_running:
@param stack: ???
A single workitem can only be associated with a single workflow state, this
function will see if there are any actions that must be performed on this
workitem.
"""
if stack is None:
raise 'Error !!!'
result = True
cr.execute('select * from wkf_activity where id=%s',
(workitem['act_id'], ))
activity = cr.dictfetchone()
if config['debug_workflow']:
_logger.debug(
"process {i[1]},{i[2]} workitem,{w[id]} {w[state]} -> {s}".format(
w=workitem, i=ident, s=signal))
# If a workitem is "active" we will get the configured "activity" to execute
# upon this information
triggers = False
if workitem['state'] == 'active':
triggers = True
result = _execute(cr, workitem, activity, ident, stack)
if not result:
return False
# If a workitem is "running" it's doing something and we don't need to work
# further on it.
if workitem['state'] == 'running':
pass
# If a workitem is "complete", this means that all activity/code that has to run
# on this code is done or the subflow is now also complete. This means we can
# move to the next node if required.
if workitem['state'] == 'complete' or force_running:
ok = _split_test(cr, workitem, activity['split_mode'], ident, signal,
stack)
triggers = triggers and not ok
# WAT DO TRWIGGERS DO??
if triggers:
cr.execute('select * from wkf_transition where act_from=%s',
(workitem['act_id'], ))
alltrans = cr.dictfetchall()
for trans in alltrans:
if trans['trigger_model']:
ids = wkf_expr._eval_expr(cr, ident, workitem,
trans['trigger_expr_id'])
for res_id in ids:
cr.execute('select nextval(\'wkf_triggers_id_seq\')')
id = cr.fetchone()[0]
cr.execute(
'insert into wkf_triggers (model,res_id,instance_id,workitem_id,id) values (%s,%s,%s,%s,%s)',
(trans['trigger_model'], res_id, workitem['inst_id'],
workitem['id'], id))
return result