cosine #5599: assign_to_owner now assigns to owner of BizObject rather then WF case

sql/postgresql/intranet-workflow-callbacks.sql

@@ -211,7 +211,7 @@ declare
 	v_creation_user		integer;	v_creation_ip		varchar;
 	v_journal_id		integer;	v_object_type		varchar;
 	v_transition_key	varchar;	v_owner_id		integer;
-	v_owner_name		varchar;	row			RECORD;
+	v_owner_name		varchar;
 begin
 	-- Get information about the transition and the "environment"
 	select	t.case_id, c.object_id, o.creation_user, o.creation_ip, o.object_type, tr.transition_key
@@ -223,7 +223,15 @@ begin
 		and t.workflow_key = tr.workflow_key
 		and t.transition_key = tr.transition_key;
 
-	select	v_creation_user, im_name_from_user_id(v_creation_user) into v_owner_id, v_owner_name;
+	IF v_object_id is not null THEN
+		-- Use the real creation_user of the underlying BizObject if present
+		select	bizobj.creation_user, im_name_from_user_id(bizobj.creation_user) into v_owner_id, v_owner_name
+		from	acs_objects bizobj
+		where	bizobj.object_id = v_object_id;
+	ELSE
+		-- Use the creation_user of the WF as a default
+		select	v_creation_user, im_name_from_user_id(v_creation_user) into v_owner_id, v_owner_name;
+	END IF;
 
 	IF v_owner_id is not null THEN
 		v_journal_id := journal_entry__new(

sql/postgresql/upgrade/upgrade-5.1.0.0.0-5.1.0.0.1.sql

+-- 5.1.0.0.0-5.1.0.0.1.sql
+SELECT acs_log__debug('/packages/intranet-workflow/sql/postgresql/upgrade/upgrade-5.1.0.0.0-5.1.0.0.1.sql','');
+
+
+-- ------------------------------------------------------
+-- Unassigned callback that assigns the transition to the owner of the underlying object.
+--
+create or replace function im_workflow__assign_to_owner (integer, text)
+returns integer as $$
+declare
+	p_task_id		alias for $1;	p_custom_arg		alias for $2;
+	v_case_id		integer;	v_object_id		integer;
+	v_creation_user		integer;	v_creation_ip		varchar;
+	v_journal_id		integer;	v_object_type		varchar;
+	v_transition_key	varchar;	v_owner_id		integer;
+	v_owner_name		varchar;
+begin
+	-- Get information about the transition and the "environment"
+	select	t.case_id, c.object_id, o.creation_user, o.creation_ip, o.object_type, tr.transition_key
+	into	v_case_id, v_object_id, v_creation_user, v_creation_ip, v_object_type, v_transition_key
+	from	wf_tasks t, wf_cases c, wf_transitions tr, acs_objects o
+	where	t.task_id = p_task_id
+		and t.case_id = c.case_id
+		and o.object_id = t.case_id
+		and t.workflow_key = tr.workflow_key
+		and t.transition_key = tr.transition_key;
+
+	IF v_object_id is not null THEN
+		-- Use the real creation_user of the underlying BizObject if present
+		select	bizobj.creation_user, im_name_from_user_id(bizobj.creation_user) into v_owner_id, v_owner_name
+		from	acs_objects bizobj
+		where	bizobj.object_id = v_object_id;
+	ELSE
+		-- Use the creation_user of the WF as a default
+		select	v_creation_user, im_name_from_user_id(v_creation_user) into v_owner_id, v_owner_name;
+	END IF;
+
+	IF v_owner_id is not null THEN
+		v_journal_id := journal_entry__new(
+		    null, v_case_id,
+		    v_transition_key || ' assign_to_owner ' || v_owner_name,
+		    v_transition_key || ' assign_to_owner ' || v_owner_name,
+		    now(), v_creation_user, v_creation_ip,
+		    'Assigning to ' || v_owner_name || ', the owner of ' || 
+		    acs_object__name(v_object_id) || '.'
+		);
+		PERFORM workflow_case__add_task_assignment(p_task_id, v_owner_id, 'f');
+		RAISE NOTICE 'im_workflow__assign_to_owner: workflow_case__notify_assignee (%,%,%)',
+		     p_task_id, v_owner_id, 'wf_' || v_object_type || '_assignment_notif';
+		PERFORM workflow_case__notify_assignee (p_task_id, v_owner_id, null, null, 
+			'wf_' || v_object_type || '_assignment_notif');
+	END IF;
+	return 0;
+end;$$ language 'plpgsql';
+