def get_task_details(user, task, include_subtasks = False):
'''
Takes input an user object and a task object, and returns a dictionary of
only the details of that particular task. 'subtasks' key will be set to
empty list, and 'indent' key will be set to 0.
This dictionary can then be appended to the JSON object.
User object is needed to get the datetime in string format based on his
preferences
'''
start_date = get_datetime_str(user, task.start_date)
due_date = get_datetime_str(user, task.due_date)
closed_date = get_datetime_str(user, task.closed_date)
last_modified_date = get_datetime_str(user, task.last_modified_date, \
precise_needed = True)
subtask_list = []
if include_subtasks:
subtask_list = [str(subtask.id) for subtask in task.subtasks.all()]
details = {"id": task.id, "name": task.name, \
"description": task.description, \
"start_date": start_date, "due_date": due_date, \
"closed_date": closed_date, \
"last_modified_date": last_modified_date, \
"status": task.status, "tags": get_tags_by_task(task), \
"subtasks": subtask_list, "indent": 0, \
"shared_with": [], "owner": ''}
return details
def get_task_tree_details(user, task, indent, visited_list, folder, \
main_list=[]):
'''
Takes input an user object and a task object, and returns a dictionary of all
the details for the task AND all of it's subtasks having the same status.
This dictionary can then be appended to the JSON object.
User object is needed to get the datetime in string format based on his
preferences
'''
start_date = get_datetime_str(user, task.start_date)
due_date = get_datetime_str(user, task.due_date)
closed_date = get_datetime_str(user, task.closed_date)
last_modified_date = get_datetime_str(user, task.last_modified_date)
shared = [get_user_details(i) for i in task.shared_with.all()]
owner = ''
if folder == -1:
subtasks_list = task.subtasks.all()
elif folder == YOUR_SHARED:
subtasks_list = task.subtasks.annotate(num = Count('shared_with'))
subtasks_list = subtasks_list.filter(num__gt = 0)
print >>sys.stderr, "subtasks found = " + str(subtasks_list)
owner = ''
elif folder == THEY_SHARED:
q = list(set(task.subtasks.all()).intersection(user.shared_set.all()))
subtasks_list = q
shared = []
owner = get_user_details(task.user)
else:
subtasks_list = task.subtasks.filter(status = task.status)
details = {"id": task.id, "name": task.name, \
"description": task.description, \
"start_date": start_date, "due_date": due_date, \
"closed_date": closed_date, \
"last_modified_date": last_modified_date, \
"status": task.status, "tags": get_tags_by_task(task), \
"subtasks": get_task_tree(user, subtasks_list, \
indent+1, visited_list, folder, \
main_list = main_list), \
"shared_with": shared, "owner": owner, \
"indent": indent}
return details
