[FW][FIX] website_slides: user can not access his own attachment in the PortalComposer

addons/portal/controllers/portal.py

@@ -330,13 +330,11 @@ def attachment_add(self, name, file, res_model, res_id, access_token=None, **kwa
             raise UserError(_("The document does not exist or you do not have the rights to access it."))
 
         IrAttachment = request.env['ir.attachment']
-        access_token = False
 
-        # Avoid using sudo or creating access_token when not necessary: internal
-        # users can create attachments, as opposed to public and portal users.
+        # Avoid using sudo when not necessary: internal users can create attachments,
+        # as opposed to public and portal users.
         if not request.env.user._is_internal():
             IrAttachment = IrAttachment.sudo()
-            access_token = IrAttachment._generate_access_token()
 
         # At this point the related message does not exist yet, so we assign
         # those specific res_model and res_is. They will be correctly set
@@ -347,7 +345,7 @@ def attachment_add(self, name, file, res_model, res_id, access_token=None, **kwa
             'datas': base64.b64encode(file.read()),
             'res_model': 'mail.compose.message',
             'res_id': 0,
-            'access_token': access_token,
+            'access_token': IrAttachment._generate_access_token(),
         })
         return request.make_response(
             data=json.dumps(attachment.read(['id', 'name', 'mimetype', 'file_size', 'access_token'])[0]),

addons/website_slides/tests/test_ui_wslides.py

@@ -4,7 +4,7 @@
 
 from dateutil.relativedelta import relativedelta
 
-from odoo import tests
+from odoo import http, tests
 from odoo.addons.base.tests.common import HttpCaseWithUserPortal
 from odoo.addons.gamification.tests.common import HttpCaseGamification
 from odoo.fields import Command, Datetime
@@ -269,3 +269,18 @@ def test_course_publisher_elearning_manager(self):
         })
 
         self.start_tour(self.env['website'].get_client_action_url('/slides'), 'course_publisher', login=user_demo.login)
+
+
+@tests.common.tagged('external', 'post_install', '-standard', '-at_install')
+class TestPortalComposer(TestUICommon):
+    def test_portal_composer_attachment(self):
+        """Check that the access token is returned when we upload an attachment."""
+        self.authenticate('demo', 'demo')
+        response = self.url_open('/portal/attachment/add', data={
+            'name': 'image.png',
+            'res_id': self.channel.id,
+            'res_model': 'slide.channel',
+            'csrf_token': http.WebRequest.csrf_token(self),
+        }, files={'file': ('image.png', '', 'image/png')})
+        self.assertTrue(response.ok)
+        self.assertTrue(response.json().get('access_token'))