def REQ_delete(self):
i = web.input()
try:
i = get_index_or_slice(i['idx'])
except ValueError:
self.player.delete_playlist(i['idx'])
else:
self.player.delete_entry(i)
return ''
def modify_show(output, answers=10):
answers = get_index_or_slice(answers)
if isinstance(answers, slice):
memory['show_offset'] = answers.start
results = 0 if answers.stop <= 0 else answers.stop - answers.start
return '/playlist?res=%s&start=%s'%(results, answers.start)
else:
pos = memory.get('pls_position')
if pos is None:
return ''
try:
position = int(pos)
except TypeError:
position = -1
if position >= 0:
memory['show_offset'] = position
return '/playlist?res=%s&start=%s'%(answers, position)
else:
memory['show_offset'] = 0
return '/playlist?res=%s'%(answers)
def REQ_move(self):
i = web.input()
start = get_index_or_slice(i['s'])
self.player.move_entry(start, int(i['d']))
return ''
