def children(request, path='/'):
childrens = []
data = zkutils._get_children(zh, path)
if data[0] == False:
return HttpResponse(jdumps({"error":str(data[1])}))
for child in data[1]:
child_path = os.path.join(path, child)
if child_path == '/zookeeper':
continue
if check_path_perm(request, child_path) == False:
continue
child_dict = {"text":child, "id": child_path}
stat = zkutils._get_stat(zh, child_path)
if stat != False and stat['numChildren'] > 0:
child_dict['leaf'] = False
else:
child_dict['leaf'] = True
childrens.append(child_dict)
return HttpResponse(jdumps(childrens))
def children(request, path='/'):
childrens = []
data = zkutils._get_children(zh, path)
if data[0] == False:
return HttpResponse(jdumps({"error": str(data[1])}))
for child in data[1]:
child_path = os.path.join(path, child)
if child_path == '/zookeeper':
continue
if check_path_perm(request, child_path) == False:
continue
child_dict = {"text": child, "id": child_path}
stat = zkutils._get_stat(zh, child_path)
if stat != False and stat['numChildren'] > 0:
child_dict['leaf'] = False
else:
child_dict['leaf'] = True
childrens.append(child_dict)
return HttpResponse(jdumps(childrens))
# user added acl
acl_str = request.POST['acl']
acl_set.addmany(acl_str.split())
stat, oldacls = zkutils._get_acl(zh, path)
if stat == False:
update_stat += "Get old acls failed"
else:
if 'isappend' in request.POST and request.POST['isappend'] == 'on':
acl_set.addmany(oldacls)
try:
ret = zk.set_acl(zh, path, stat['aversion'], acl_set.to_dict())
if ret is not zk.OK:
raise IOError("set acl failed")
# apply to ephemeral child
children = zkutils._get_children(zh, path)
if children[0] == False:
raise IOError('get children failed')
for child in children[1]:
child_path = os.path.join(path, child)
stat, oldacls = zkutils._get_acl(zh, child_path)
if stat['ephemeralOwner'] == 0:
continue
ret = zk.set_acl(zh, child_path, stat['aversion'],
acl_set.to_dict())
if ret is not zk.OK:
raise IOError("set acl failed for %s"%(child_path))
except IOError, errmsg:
update_stat += str(errmsg)
except ValueError, errmsg:
update_stat += str(errmsg)
# user added acl
acl_str = request.POST['acl']
acl_set.addmany(acl_str.split())
stat, oldacls = zkutils._get_acl(zh, path)
if stat == False:
update_stat += "Get old acls failed"
else:
if 'isappend' in request.POST and request.POST['isappend'] == 'on':
acl_set.addmany(oldacls)
try:
ret = zk.set_acl(zh, path, stat['aversion'], acl_set.to_dict())
if ret is not zk.OK:
raise IOError("set acl failed")
# apply to ephemeral child
children = zkutils._get_children(zh, path)
if children[0] == False:
raise IOError('get children failed')
for child in children[1]:
child_path = os.path.join(path, child)
stat, oldacls = zkutils._get_acl(zh, child_path)
if stat['ephemeralOwner'] == 0:
continue
ret = zk.set_acl(zh, child_path, stat['aversion'],
acl_set.to_dict())
if ret is not zk.OK:
raise IOError("set acl failed for %s" % (child_path))
except IOError, errmsg:
update_stat += str(errmsg)
except ValueError, errmsg:
update_stat += str(errmsg)
