def sub_id_processor(base, x):
m = re.match(r'^#?(\d+)/([-.\w\[\],\s*]+)$', x)
if not m:
return
task_id, sub_id = m.groups()
task = base.find_task_by_id(task_id)
if not task:
return
import lixian_encoding
assert task['type'] == 'bt', 'task %s is not a bt task' % lixian_encoding.to_native(task['name'])
subs = []
if re.match(r'\[.*\]', sub_id):
for sub_id in re.split(r'\s*,\s*', sub_id[1:-1]):
assert re.match(r'^\d+(-\d+)?|\.\w+$', sub_id), sub_id
if sub_id.startswith('.'):
subs.append(sub_id)
elif '-' in sub_id:
start, end = map(int, sub_id.split('-'))
r = range(start, end+1) if start <= end else reversed(range(end, start+1))
for i in r:
subs.append(str(i))
else:
assert re.match(r'^\d+$', sub_id), sub_id
subs.append(sub_id)
elif re.match(r'^\.\w+$', sub_id):
subs.append(sub_id)
elif sub_id == '*':
subs.append(sub_id)
else:
assert re.match(r'^\d+$', sub_id), sub_id
subs.append(sub_id)
return SubTaskQuery(base, task, subs)
def sub_id_processor(base, x): x = lixian_encoding.from_native(x) m = re.match(r'^(\d+)/(.+)$', x) if not m: return task_id, sub_id = m.groups() task = base.find_task_by_id(task_id) if not task: return assert task['type'] == 'bt', 'task %s is not a bt task' % lixian_encoding.to_native(task['name']) files = base.get_files(task) import lixian_filter_expr files = lixian_filter_expr.filter_expr(files, sub_id) subs = [x for x in files] return SubTaskQuery(base, task, subs)
def usage(doc=lixian_help.usage, message=None):
if hasattr(doc, '__call__'):
doc = doc()
if message:
print to_native(message)
print to_native(doc).strip()
def get_task_by_url(self, url):
t = self.find_task_by_url(url)
if not t:
raise Exception('No task found for ' +
lixian_encoding.to_native(url))
return t
def usage(doc=lixian_help.usage, message=None): if hasattr(doc, '__call__'): doc = doc() if message: print to_native(message) print to_native(doc).strip()
def get_task_by_url(self, url):
t = self.find_task_by_url(url)
if not t:
raise Exception('No task found for ' + lixian_encoding.to_native(url))
return t
