Jérome Maes
a80219e292
Migrate the models and controller to new API. Renaming xml id according to convention, renaming openerp tag into odoo tag. Add comment strings and documentations.
64 lines
3.3 KiB
Python
64 lines
3.3 KiB
Python
# -*- coding: utf-8 -*
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import base64
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import openerp
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from openerp import SUPERUSER_ID
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from openerp.http import request
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class ChatController(openerp.addons.bus.controllers.main.BusController):
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def _default_request_uid(self):
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""" For Anonymous people, they receive the access right of SUPERUSER_ID since they have NO access (auth=none)
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!!! Each time a method from this controller is call, there is a check if the user (who can be anonymous and Sudo access)
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can access to the ressource, thanks to 'is_in_session', (for instance).
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"""
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return request.session.uid and request.session.uid or SUPERUSER_ID
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# --------------------------
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# Extends BUS Controller Poll
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# --------------------------
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def _poll(self, dbname, channels, last, options):
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if request.session.uid:
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request.env['im_chat.presence'].update(options.get('im_presence'))
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# channel to receive message
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channels.append((request.db, 'im_chat.session', request.session.uid))
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## For performance issue, the real time status notification is disabled. This means a change of status are still braoadcasted
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## but not received by anyone. Otherwise, all listening user restart their longpolling at the same time and cause a 'ConnectionPool Full Error'
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## since there is not enought cursors for everyone. Now, when a user open his list of users, an RPC call is made to update his user status list.
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##channels.append((request.db,'im_chat.presence'))
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return super(ChatController, self)._poll(dbname, channels, last, options)
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# --------------------------
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# Anonymous routes (Common Methods)
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# --------------------------
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@openerp.http.route('/im_chat/post', type="json", auth="none")
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def post(self, uuid, message_content, message_type):
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request_uid = self._default_request_uid()
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return request.env["im_chat.message"].sudo(request_uid).send_message(request.session.uid, uuid, message_content, message_type)
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@openerp.http.route(['/im_chat/image/<string:uuid>/<int:user_id>', '/im_chat/image/<string:uuid>/<string:user_id>'], type='http', auth="none")
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def image(self, uuid, user_id):
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request_uid = self._default_request_uid()
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# anonymous will have a user_id = False, interpreted by string
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if isinstance(user_id, (basestring, unicode)):
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user_id = False
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# get image for the people in the channel
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image_b64 = request.env['im_chat.session'].sudo(request_uid).session_user_image(uuid, user_id)
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image_data = base64.b64decode(image_b64)
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headers = [('Content-Type', 'image/png')]
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headers.append(('Content-Length', len(image_data)))
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return request.make_response(image_data, headers)
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@openerp.http.route(['/im_chat/history'], type="json", auth="none")
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def history(self, uuid, last_id=False, limit=20):
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request_uid = self._default_request_uid()
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return request.env["im_chat.message"].sudo(request_uid).fetch_message(uuid, last_id, limit)
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# --------------------------
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# User routes (Only Logged User Methods)
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# --------------------------
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@openerp.http.route('/im_chat/init', type="json", auth="user")
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def init(self):
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return request.env['im_chat.message'].get_init_notifications()
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