def handle(self):
# check if user has admin permissions
if not is_admin(self.user_entity):
return self.abort(401, detail="Admin permissions required")
# populate form with POST data (if available)
form = TaskForm(self.request.POST)
# check if form was POSTed and that user input validates
if self.request.method == 'POST' and form.validate():
# create new project
task = Task()
# populate task from form
form.populate_obj(task)
# add user to project's user list and assign to self
task.users.append(self.user_entity.key)
task.assigned_to = self.user_entity.key
# store task in datastore
task.put()
# record history item
history_text = 'Project added'
add_to_history(task, self.user_entity, history_text)
self.session.add_flash(history_text)
# redirect to task view on succesful save
redirect_url = self.uri_for('task-view', task_id=task.key.urlsafe())
return self.redirect(redirect_url)
# render form and display
context = {'form': form, 'task_or_project': 'project', 'add_or_edit': 'Add new'}
return self.render_response('task_form.html', context)
def handle(self, task_id):
# create new task (with parent)
parent_task_key = ndb.Key(urlsafe=task_id)
task = Task(parent=parent_task_key)
# check if user is authed to add task
if not authed_for_task(parent_task_key.get(), self.user_entity):
return self.abort(401)
# init form object with POST data
form = TaskForm(self.request.POST)
# if form was posted and it validates
if self.request.method == 'POST' and form.validate():
# build task from form and save
form.populate_obj(task)
task.put()
# add history record for this task
history_text = 'Task added'
add_to_history(task, self.user_entity, history_text)
self.session.add_flash(history_text)
# build url to redirect to and issue 302 to browser
redirect_url = self.uri_for('task-view', task_id=task.key.urlsafe())
return self.redirect(redirect_url)
# render form and return (rendering errors if necessary)
context = {'form': form, 'task_or_project': 'task'}
return self.render_response('task_form.html', context)
def handle(self, task_id):
# pull project from datastore or issue 404
task = ndb.Key(urlsafe=task_id).get()
if task is None:
return self.abort(404, 'Project not found')
# check if user has admin permissions
if task.is_top_level:
if not is_admin(self.user_entity):
return self.abort(401, detail="Admin permissions required")
task_or_project = 'project'
else:
task_or_project = 'task'
# populate form with POST data (if available)
form = TaskForm(self.request.POST, task)
# check if form was POSTed and that user input validates
if self.request.method == 'POST' and form.validate():
# populate task from form
form.populate_obj(task)
# store task in datastore
task.put()
# record history item
history_text = '%s edited' % task_or_project.capitalize()
add_to_history(task, self.user_entity, history_text)
self.session.add_flash(history_text)
# redirect to task view on succesful save
redirect_url = self.uri_for('task-view', task_id=task.key.urlsafe())
return self.redirect(redirect_url)
# render form and display
context = {'form': form, 'task_or_project': task_or_project, 'add_or_edit': 'Editing'}
return self.render_response('task_form.html', context)