def edit(self, track_id, **kw):
user = handler.user.get_user_in_session(request)
if track_id is not None:
if not checker.can_edit_track(user, track_id):
flash("You haven't the right to edit any tracks which is not yours", 'error')
raise redirect('/tracks')
widget = form.EditTrack(action=url('/tracks/edit/%s' % track_id)).req()
track = DBSession.query(Track).filter(Track.id == track_id).first()
d = {}
d['name'] = track.name
if track.parameters is None or not 'color' in track.parameters:
cc = constants.default_track_color
else:
cc = track.parameters['color']
d['track_id'] = track_id
d['color'] = cc
if 'pid' in kw:
d['pid'] = kw['pid']
widget.value = d
if request.method == 'GET':
return dict(title='Edit track', page='track', widget=widget, color=cc)
if request.method == 'POST':
try:
widget.validate(kw)
except twc.ValidationError as e:
return dict(title='Edit track', page='track', widget=e.widget, color=cc)
handler.track.edit(track=track, name=kw.get('name', None), color=kw.get('color', None))
raise redirect('/tracks', {'pid': kw.get('pid', None)})
def delete(self, track_id, **kw):
user = handler.user.get_user_in_session(request)
if track_id is not None:
if not checker.can_edit_track(user, track_id):
return reply.error(request, "You haven't the right to delete any tracks which is not yours", '/tracks', {'error': 'wrong credential'})
handler.track.delete_track(track_id=track_id)
red = '/tracks'
if 'pid' in kw:
red += '?pid=%s' % kw['pid']
return reply.normal(request, 'Track successfully deleted.', red, {'success': 'track deleted'})