def process_card_arrangement(request, board, axes):
"""Code common to the 2 card_arrangement views."""
# Check this user has permission.
if not board.allows_rearrange(request.user):
raise PermissionDenied('You cannot rearrange this board')
event = {
'type': 'rearrange',
'board': board.id,
}
if request.method == 'POST':
# Update dropped cards
dropped_id = request.POST.get('dropped')
if dropped_id:
dropped = get_object_or_404(Card, id=dropped_id)
axis_spec = board.parse_axis_spec(axes)
tags_str = request.POST['tags']
tag_strs = tags_str.split(',') if tags_str else []
tags = [board.parse_tag(s) for s in tag_strs]
dropped.replace_tags(axis_spec, tags)
dropped.save()
event.update({
'xaxis': [b.id for b in axis_spec.x_axis or []],
'yaxis': [b.id for b in axis_spec.y_axis or []],
'dropped': dropped.id,
'tags': [t.id for t in tags],
})
ids = [(None if x == '-' else int(x)) for s in request.POST.getlist('order') for x in s.split()]
rearrange_objects(board.card_set, ids)
event['order'] = ids
er = EventRepeater()
er.get_stream(board.id).append(event)
success = {
'ids': ids,
}
if dropped_id:
success['dropped'] = {
'id': dropped_id,
'label': dropped.label,
'tags': [{'id': t.id, 'name': t.name, 'axis': t.bag.name} for t in dropped.tag_set.all()],
}
#success['col_axis'] = {'id': axis_bag.id, 'name': axis_bag.name}
success['tags'] = [request.POST.getlist('tags')]
return success
def process_tag_arrangement(request, bag):
"""Code common to the 2 card_arrangement views."""
# Check this user has permission.
if not bag.allows_rearrange(request.user):
raise PermissionDenied('You cannot arrange tags on this board')
event = {
'type': 'tags-arranged',
'board': bag.board.id,
'bag': bag.id,
}
if request.method == 'POST':
ids = [(None if x == '-' else int(x)) for s in request.POST.getlist('order') for x in s.split()]
rearrange_objects(bag.tag_set, ids)
event['order'] = ids
er = EventRepeater()
er.get_stream(bag.board.id).append(event)
success = {
'ids': ids,
}
return success