def get_full_tree_title(self):
"""Returns the full title of the task tree
It is constituted by the list of the names of the tasks and parent task separated by slashes
e.g. for Bar task in Foo task : u" Foo/Bare
"""
obj = self.context
full_tree_title = obj.Title()
while ITask.providedBy(obj.aq_parent):
full_tree_title = obj.aq_parent.Title() + ' / ' + full_tree_title
obj = obj.aq_parent
return full_tree_title
def get_last_subtasks(self):
"""
Return each last unique sub task of this macro task.
"""
subtask_type = set()
sub_tasks = []
for obj in reversed(self.objectValues()):
if ITask.providedBy(obj):
subtask = obj
if subtask.task_config_UID not in subtask_type:
subtask_type.add(subtask.task_config_UID)
sub_tasks.append(subtask)
return reversed(sub_tasks)
def get_highest_task_parent(self, task=False):
"""
Get the object containing the highest ITask object
or the highest ITask object if task is True
"""
obj = self.context
while obj is not None:
# if not hasattr(obj, "aq_parent"):
# raise RuntimeError("Parent traversing interrupted by object: " + str(obj))
parent = obj.aq_parent
if not ITask.providedBy(parent):
if task: # we want the highest task, we return the current task obj
return obj
else: # we return the parent that's not a task
return parent
obj = parent
return obj
def get_subtasks(self):
"""
Return all sub tasks of this macro task.
"""
sub_tasks = [obj for obj in self.objectValues() if ITask.providedBy(obj)]
return sub_tasks
