def delete_physical_del_channel_id(data):
"""
accoding the id of data, to delete info in mongo, udpate the redis info
step:
first: get data from mongo
second: delete data in mongo
third: update data in redis
:param data:
:return:
"""
id = data.get('id', '')
try:
result = q_db.physical_del_channel.find_one({"_id": ObjectId(id)})
logger.debug('result:%s' % result)
except Exception:
logger.debug("delete_rewrite_prefix_id error, id:%s, exception:%s" %
(id, e))
return json.dumsp({
"msg":
'error',
'result':
'get data from mongo error, exception:%s' % e
})
try:
# delete data from mongo, according the id
db.physical_del_channel.remove({"_id": ObjectId(id)})
# operation_record_into_mongo(data.get('user_email'), 'channel_redirection', 'delete', result)
except Exception:
logger.debug(
"delete_rewrite_prefix_id error, delete data error, id:%s, exception:%s"
% (id, e))
return json.dumsp({
"msg":
'error',
'result':
'del data from mongo error, exception:%s' % e
})
try:
physical_del_channel = result.get("physical_del_channel", '')
REWRITE_CACHE.delete('physical_del_channel_' + physical_del_channel)
except Exception:
logger.debug(
"delete_rewrite_prefix_id error, delete redis error, id:%s, exception:%s"
% (id, e))
return json.dumps({
"msg":
'error',
'result':
'del data from redis error, exception:%s' % e
})
return json.dumps({
'msg': 'ok',
'result': 'delete_rewrite_prefix_id, success!'
})
def delete_physical_del_channel_id(data):
"""
accoding the id of data, to delete info in mongo, udpate the redis info
step:
first: get data from mongo
second: delete data in mongo
third: update data in redis
:param data:
:return:
"""
id = data.get('id', '')
try:
result = q_db.physical_del_channel.find_one({"_id": ObjectId(id)})
logger.debug('result:%s' % result)
except Exception, e:
logger.debug("delete_rewrite_prefix_id error, id:%s, exception:%s" % (id, e))
return json.dumsp({"msg": 'error', 'result': 'get data from mongo error, exception:%s' % e})
'error',
'result':
'get data from mongo error, exception:%s' % e
})
try:
# delete data from mongo, according the id
db.rewrite_new.remove({"_id": ObjectId(id)})
operation_record_into_mongo(data.get('user_email'),
'channel_redirection', 'delete', result)
except Exception, e:
logger.debug(
"delete_rewrite_id error, delete data error, id:%s, exception:%s" %
(id, e))
return json.dumsp({
"msg":
'error',
'result':
'del data from mongo error, exception:%s' % e
})
try:
# the data of channel_list from mongo
channel_list = result.get("channel_list", '')
logger.debug("channel_list:%s" % channel_list)
length_c = len(channel_list)
# handle the lengh of channel_list bigger than 2 or eq 2
if channel_list and length_c >= 2:
for i in range(length_c):
channel = channel_list[i]
channel_list.pop(i)
channels_redis = REWRITE_CACHE.get(channel)
logger.debug("channel:%s, channels_redis:%s" %
def delete_rewrite_prefix_id(data):
"""
accoding the id of data, to delete info in mongo, udpate the redis info
step:
first: get data from mongo
second: delete data in mongo
third: update data in redis
:param data:
:return:
"""
id = data.get('id', '')
try:
result = q_db.rewrite_prefix.find_one({"_id": ObjectId(id)})
logger.debug('result:%s' % result)
except Exception:
logger.debug("delete_rewrite_prefix_id error, id:%s, exception:%s" %
(id, e))
return json.dumsp({
"msg":
'error',
'result':
'get data from mongo error, exception:%s' % e
})
try:
# delete data from mongo, according the id
db.rewrite_prefix.remove({"_id": ObjectId(id)})
# operation_record_into_mongo(data.get('user_email'), 'channel_redirection', 'delete', result)
except Exception:
logger.debug(
"delete_rewrite_prefix_id error, delete data error, id:%s, exception:%s"
% (id, e))
return json.dumsp({
"msg":
'error',
'result':
'del data from mongo error, exception:%s' % e
})
try:
# the data of channel_list from mongo
username = result.get('username', '')
channel_original = result.get("channel_original", '')
channels_after = result.get('channels_after', '')
for i in range(len(channels_after)):
REWRITE_CACHE.srem('prefix_' + channel_original, channels_after[i])
REWRITE_CACHE.srem('prefix_username_' + username, channel_original)
value_username = REWRITE_CACHE.hincrby('url_prefix_list_users',
username, -1)
# if value_username <= 0:
# REWRITE_CACHE.hdel('url_prefix_list_users', username)
except Exception:
logger.debug(
"delete_rewrite_prefix_id error, delete redis error, id:%s, exception:%s"
% (id, e))
return json.dumps({
"msg":
'error',
'result':
'del data from redis error, exception:%s' % e
})
return json.dumps({
'msg': 'ok',
'result': 'delete_rewrite_prefix_id, success!'
})
def delete_rewrite_id(data):
"""
accoding the id of data, to delete info in mongo, udpate the redis info
step:
first: get data from mongo
second: delete data in mongo
third: update data in redis
:param data:
:return:
"""
id = data.get('id', '')
try:
result = q_db.rewrite_new.find_one({"_id": ObjectId(id)})
logger.debug('result:%s' % result)
except Exception:
logger.debug("delete_rewrite_id error, id:%s, exception:%s" % (id, e))
return json.dumsp({
"msg":
'error',
'result':
'get data from mongo error, exception:%s' % e
})
try:
# delete data from mongo, according the id
db.rewrite_new.remove({"_id": ObjectId(id)})
operation_record_into_mongo(data.get('user_email'),
'channel_redirection', 'delete', result)
except Exception:
logger.debug(
"delete_rewrite_id error, delete data error, id:%s, exception:%s" %
(id, e))
return json.dumsp({
"msg":
'error',
'result':
'del data from mongo error, exception:%s' % e
})
try:
# the data of channel_list from mongo
channel_list = result.get("channel_list", '')
logger.debug("channel_list:%s" % channel_list)
length_c = len(channel_list)
# handle the lengh of channel_list bigger than 2 or eq 2
if channel_list and length_c >= 2:
for i in range(length_c):
channel = channel_list[i]
channel_list.pop(i)
channels_redis = REWRITE_CACHE.get(channel)
logger.debug("channel:%s, channels_redis:%s" %
(channel, channels_redis))
if channels_redis:
channels = channels_redis.split(',')
for chann in channel_list:
# delete the appropriate channel which is in mongo
channels.remove(chann)
if len(channels) >= 1:
REWRITE_CACHE.set(channel, (',').join(channels))
else:
# the length of value is 0, the delete the channel in redis
REWRITE_CACHE.delete(channel)
# to restore the original appearance
channel_list.insert(i, channel)
except Exception:
logger.debug(
"delete_rewrite_id error, delete redis error, id:%s, exception:%s"
% (id, e))
return json.dumps({
"msg":
'error',
'result':
'del data from redis error, exception:%s' % e
})
return json.dumps({'msg': 'ok', 'result': 'delete_rewrite_id, success!'})