def update(request, obj, obj_id):
"""Update various properties of a todo object.
This method expects all the values to be in the `request.POST`. More
specifically, `todo.forms.UpdateTodoForm` defines which properties
are accepted and which are required.
Arguments:
obj -- the model of the todo object to be changed
obj_id -- the ID of the todo object to be changed
"""
if not request.user.has_perm('todo.change_%s' % obj):
return _status_response('error', "You don't have permissions to "
"update this %s." % obj)
model = Task if obj == 'task' else Tracker
form = UpdateTodoForm(request.POST)
if not form.is_valid():
message = 'There were problems with the following fields:\n'
for field, errorlist in form.errors.iteritems():
message += '%s: %s' % (field, errorlist.as_text())
return _status_response('error', message)
todo = get_object_or_404(model, pk=obj_id)
for prop, new_value in form.cleaned_data.iteritems():
setattr(todo, prop, new_value)
todo.save()
todo_updated.send(sender=todo, user=request.user, action=UPDATED)
changed_objs = serialize('python', (todo,))
return _status_response('ok', '%s updated.' % obj, changed_objs)
def update_snapshot(request, task_id):
"Specifically update the snapshot timestamp."
if not request.user.has_perm('todo.change_task'):
return _status_response('error', "You don't have permissions to "
"update the snapshot timestamp.")
new_snapshot_ts = datetime.strptime(request.POST.get('snapshot_ts'),
BzAPI.time_format)
if not new_snapshot_ts:
return _status_response('error', 'Unknown timestamp (%s)' %
request.POST.get('snapshot_ts'))
task = get_object_or_404(Task, pk=task_id)
task.snapshot_ts = new_snapshot_ts
task.save()
todo_updated.send(sender=task, user=request.user, action=SNAPSHOT_UPDATED)
return _status_response('ok', 'Timestamp updated (%s)' %
task.snapshot_ts_iso())
def update(self, user, properties, send_signal=True, flag=UPDATED):
"""Update properties of the todo object.
Arguments:
user -- the author of the change
properties -- a dict with new values for the properties
send_signal -- a boolean defining whether to send a `todo_updated`
signal or not (default is True)
flag -- a flag to be sent in the signal (default is UPDATED)
"""
for prop, new_value in properties.iteritems():
setattr(self, prop, new_value)
# if any of these properties change, we need to force the update of all
# cached representation strings stored on the todo object
force_needed = ('summary', 'locale', 'prototype')
if any(prop in force_needed for prop in properties.keys()):
self.save(force=True)
else:
self.save()
if send_signal:
todo_updated.send(sender=self, user=user, flag=flag)
new_snapshot_ts = datetime.strptime(request.POST.get('snapshot_ts'),
BzAPI.time_format)
if not new_snapshot_ts:
return _status_response('error', 'Unknown timestamp (%s)' %
request.POST.get('snapshot_ts'))
task = get_object_or_404(Task, pk=task_id)
task.snapshot_ts = new_snapshot_ts
task.save()
todo_updated.send(sender=task, user=request.user, action=SNAPSHOT_UPDATED)
return _status_response('ok', 'Timestamp updated (%s)' %
task.snapshot_ts_iso())
@require_POST
def update_bugid(request, task_id):
"Specifically update the bug ID."
if not request.user.has_perm('todo.change_task'):
return _status_response('error', "You don't have permissions to "
"update the bug ID of this task.")
new_bugid = request.POST.get('bugid', None)
try:
new_bugid = int(new_bugid)
except ValueError, TypeError:
return _status_response('error', 'Incorrect value of the bug ID (%s)' %
request.POST.get('bugid'))
task = get_object_or_404(Task, pk=task_id)
task.bug = new_bugid
task.save()
todo_updated.send(sender=task, user=request.user, action=BUGID_UPDATED)
return _status_response('ok', 'Bug ID updated (%s)' % task.bugid)
