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##############################################################################
# Copyright (c) 2017 ZTE Corp
# feng.xiaowei@zte.com.cn
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
import functools
import re
from tornado import gen
from opnfv_testapi.common import constants
from opnfv_testapi.common import message
from opnfv_testapi.common import raises
from opnfv_testapi.common.config import CONF
from opnfv_testapi.db import api as dbapi
def is_authorized(method):
@functools.wraps(method)
def wrapper(self, *args, **kwargs):
resources = ['pods', 'projects', 'testcases', 'scenarios']
if CONF.api_authenticate and self.table in resources:
testapi_id = self.get_secure_cookie(constants.TESTAPI_ID)
if not testapi_id:
raises.Unauthorized(message.not_login())
user_info = yield dbapi.db_find_one('users', {'user': testapi_id})
if not user_info:
raises.Unauthorized(message.not_lfid())
if method.__name__ == "_create":
kwargs['creator'] = testapi_id
if self.table in ['projects']:
query = kwargs.get('query')
if type(query) is not dict:
query_data = query()
else:
if self.json_args is None or 'name' not in self.json_args:
query_data = query
else:
query_data = self.json_args
group = "opnfv-gerrit-" + query_data['name'] + "-submitters"
if group not in user_info['groups']:
raises.Unauthorized(message.no_permission())
ret = yield gen.coroutine(method)(self, *args, **kwargs)
raise gen.Return(ret)
return wrapper
def is_reource_tied(method):
@functools.wraps(method)
def wrapper(self, *args, **kwargs):
query_data = {}
tied_maps = {
'projects': ('testcases', 'project_name'),
'pods': ('results', 'pod_name'),
'testcases': ('results', 'case_name')
}
if self.table in tied_maps:
if method.__name__ == '_update':
if 'name' not in self.json_args:
ret = yield gen.coroutine(method)(self, *args, **kwargs)
raise gen.Return(ret)
query_data[tied_maps[self.table][1]] = kwargs.get('query')['name']
data = yield dbapi.db_find_one(tied_maps[self.table][0],
query_data)
if data:
raises.Unauthorized(message.tied_with_resource())
ret = yield gen.coroutine(method)(self, *args, **kwargs)
raise gen.Return(ret)
return wrapper
def valid_token(method):
@functools.wraps(method)
def wrapper(self, *args, **kwargs):
if self.auth and self.table == 'results':
try:
token = self.request.headers['X-Auth-Token']
except KeyError:
raises.Unauthorized(message.unauthorized())
query = {'access_token': token}
check = yield dbapi.db_find_one('tokens', query)
if not check:
raises.Forbidden(message.invalid_token())
ret = yield gen.coroutine(method)(self, *args, **kwargs)
raise gen.Return(ret)
return wrapper
def not_exist(xstep):
@functools.wraps(xstep)
def wrap(self, *args, **kwargs):
query = kwargs.get('query')
data = yield dbapi.db_find_one(self.table, query)
if not data:
raises.NotFound(message.not_found(self.table, query))
ret = yield gen.coroutine(xstep)(self, data, *args, **kwargs)
raise gen.Return(ret)
return wrap
def no_body(xstep):
@functools.wraps(xstep)
def wrap(self, *args, **kwargs):
if self.json_args is None:
raises.BadRequest(message.no_body())
ret = yield gen.coroutine(xstep)(self, *args, **kwargs)
raise gen.Return(ret)
return wrap
def miss_fields(xstep):
@functools.wraps(xstep)
def wrap(self, *args, **kwargs):
fields = kwargs.pop('miss_fields', [])
if fields:
for miss in fields:
miss_data = self.json_args.get(miss)
if miss_data is None or miss_data == '':
raises.BadRequest(message.missing(miss))
ret = yield gen.coroutine(xstep)(self, *args, **kwargs)
raise gen.Return(ret)
return wrap
def carriers_exist(xstep):
@functools.wraps(xstep)
def wrap(self, *args, **kwargs):
carriers = kwargs.pop('carriers', {})
if carriers:
for table, query in carriers:
exist = yield dbapi.db_find_one(table, query())
if not exist:
raises.Forbidden(message.not_found(table, query()))
ret = yield gen.coroutine(xstep)(self, *args, **kwargs)
raise gen.Return(ret)
return wrap
def values_check(xstep):
@functools.wraps(xstep)
def wrap(self, *args, **kwargs):
checks = kwargs.pop('values_check', {})
if checks:
for field, check, options in checks:
if not check(field, options):
raises.BadRequest(message.invalid_value(field, options))
ret = yield gen.coroutine(xstep)(self, *args, **kwargs)
raise gen.Return(ret)
return wrap
def new_not_exists(xstep):
@functools.wraps(xstep)
def wrap(self, *args, **kwargs):
query = kwargs.get('query')
if query:
query_data = query()
if self.table == 'pods':
if query_data.get('name'):
query_data['name'] = re.compile(
'\\b{}\\b'.format(query_data.get('name')),
re.IGNORECASE)
to_data = yield dbapi.db_find_one(self.table, query_data)
if to_data:
raises.Forbidden(message.exist(self.table, query()))
ret = yield gen.coroutine(xstep)(self, *args, **kwargs)
raise gen.Return(ret)
return wrap
def updated_one_not_exist(xstep):
@functools.wraps(xstep)
def wrap(self, data, *args, **kwargs):
db_keys = kwargs.pop('db_keys', [])
query = self._update_query(db_keys, data)
if query:
to_data = yield dbapi.db_find_one(self.table, query)
if to_data:
raises.Forbidden(message.exist(self.table, query))
ret = yield gen.coroutine(xstep)(self, data, *args, **kwargs)
raise gen.Return(ret)
return wrap
def query_by_name(xstep):
@functools.wraps(xstep)
def wrap(self, *args, **kwargs):
if 'name' in self.request.query_arguments.keys():
query = kwargs.get('query', {})
query.update({
'name': re.compile(self.get_query_argument('name'),
re.IGNORECASE)})
kwargs.update({'query': query})
ret = yield gen.coroutine(xstep)(self, *args, **kwargs)
raise gen.Return(ret)
return wrap
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