T.N*_*Nel 3 python json python-3.x odoo odoo-11
我正在开发一个 Android 应用程序,我想从 Odoo 服务器检索数据。
为此,我在 Odoo 中开发了一个自定义模块,并在其中创建了一个控制器。
import json
import xmlrpc.client as xmlrpclib
from odoo import http
from openerp.http import Response
class resUserController(http.Controller):
url = '<my url>'
db = '<name of my database>'
@http.route('/user/login', type='json', method='GET', auth='public')
def get_login(self, **kwargs):
username = kwargs.get('email')
password = kwargs.get('password')
common = xmlrpclib.ServerProxy('{}/xmlrpc/2/common'.format(self.url), allow_none=True)
uid = common.authenticate(self.db, username, password, {})
if uid:
Response.status = '200 Succesful operation'
json_result = {'token': uid}
return json.dumps(json_result)
Response.status = '400 Invalid credentials'
return
Run Code Online (Sandbox Code Playgroud)
当我从 python 脚本调用它来尝试它时,它工作正常,我得到一个<Response [200]>和一个{u'jsonrpc': u'2.0', u'result': u'{"token": 8}', u'id': None}带有我连接到的帐户 ID 的json 。
但是后来我在同一个控制器中使用另一个路由调用了另一个函数,但是auth='user'这次,因为我希望用户只能看到他拥有权限的信息。
@http.route('/user/getInfo', type='json', method='GET', auth='user')
def get_info(self, **kwargs):
uid = 1
password = '<my admin password>'
models = xmlrpclib.ServerProxy('{}/xmlrpc/2/object'.format(self.url), allow_none=True)
info = models.execute_kw(self.db, uid, password, 'res.users',
'search_read', [[['id', '=', kwargs.get('token')]]],
{'fields': ['info']})[0]['invite_code']
if info:
Response.status = '200 Succesful operation'
json_result = {'info': info}
return json.dumps(json_result)
Response.status = '404 User not found'
return
Run Code Online (Sandbox Code Playgroud)
这个函数在我使用时工作正常auth='public',但是当我使用时auth='user',我得到以下 json 响应:
响应 [200]
Run Code Online (Sandbox Code Playgroud){ u'jsonrpc': u'2.0', u'id': None, u'error': { u'message': u'Odoo Session Expired', u'code': 100, u'data': { u'debug': u'Traceback (most recent call last): File "/usr/lib/python3/dist-packages/odoo/http.py", line 650, in _handle_exception return super(JsonRequest, self)._handle_exception(exception) File "/usr/lib/python3/dist-packages/odoo/http.py", line 310, in _handle_exception raise pycompat.reraise(type(exception), exception, sys.exc_info()[2]) File "/usr/lib/python3/dist-packages/odoo/tools/pycompat.py", line 87, in reraise raise value File "/usr/lib/python3/dist-packages/odoo/addons/http_routing/models/ir_http.py", line 342, in _dispatch cls._authenticate(func.routing[\'auth\']) File "/usr/lib/python3/dist-packages/odoo/addons/base/ir/ir_http.py", line 117, in _authenticate getattr(cls, "_auth_method_%s" % auth_method)() File "/usr/lib/python3/dist-packages/odoo/addons/base/ir/ir_http.py", line 90, in _auth_method_user raise http.SessionExpiredException("Session expired") odoo.http.SessionExpiredException: Session expired', u'exception_type': u'internal_error', u'message': u'Session expired', u'name': u'odoo.http.SessionExpiredException', u'arguments': [u'Session expired'] } } }
我的工作基于这个文档,这是一个官方的 Odoo 文档,但这里有问题:
1要求我在每个功能中写我的管理员密码,这似乎很危险。
2身份验证后,我获得了用户的 id,但没有session token。那么我如何通知我的功能auth='user'我已连接以及连接到哪个用户?
这是我测试通话的脚本:
import requests
import json
url_connect = "<my url>/user/login"
url = "<my url>/user/getInfo"
headers = {'Content-Type': 'application/json'}
data_connect = {
"params": {
"email": "<my test account email>",
"password": "<my test account password>",
}
}
data = {
"params": {
"token": <my test account id>,
}
}
data_json = json.dumps(data)
r = requests.get(url=url_connect, data=json.dumps(data_connect), headers=headers)
print(r)
print(r.json())
r = requests.get(url=url, data=data_json, headers=headers)
print(r)
print(r.json())
Run Code Online (Sandbox Code Playgroud)
小智 7
注意事项:
这是一个使用/web/session/autenticate 的示例:
import requests
import json
url_connect = "http://localhost:8069/web/session/authenticate"
url = "http://localhost:8069/web/session/get_session_info"
headers = {'Content-Type': 'application/json'}
data_connect = {
"params": {
"db": "demo1",
"login": "admin",
"password": "admin",
}
}
data = {}
session = requests.Session()
r = session.post(url=url_connect, data=json.dumps(data_connect), headers=headers)
if r.ok:
result = r.json()['result']
if result.get('session_id'):
session.cookies['session_id'] = result.get('session_id')
r = session.post(url=url, data=json.dumps(data), headers=headers)
print(r)
print(r.json())
Run Code Online (Sandbox Code Playgroud)
要从您的控制器获取信息,您可以使用 request.env.user 来保存当前登录的用户,并且由于您指定 auth='user' 它需要是有效的。示例代码可能如下所示:
from odoo.http import request
class UserController(http.Controller):
@http.route('/user/getInfo', type='json', method='POST', auth='user')
def get_info(self, **kwargs):
current_user = request.env.user
Response.status = '200 Succesful operation'
json_result = {'info': current_user.info}
return json.dumps(json_result)
Run Code Online (Sandbox Code Playgroud)