backoffice: disable autosave for backoffice submission (#58217)

tests/backoffice_pages/test_submission.py

@@ -45,6 +45,15 @@ def pub(request, emails):
     return pub
 
 
+@pytest.fixture
+def autosave(pub):
+    if not pub.site_options.has_section('options'):
+        pub.site_options.add_section('options')
+    pub.site_options.set('options', 'backoffice-autosave', 'true')
+    with open(os.path.join(pub.app_dir, 'site-options.cfg'), 'w') as fd:
+        pub.site_options.write(fd)
+
+
 def teardown_module(module):
     clean_temporary_pub()
 
@@ -86,6 +95,7 @@ def test_backoffice_submission(pub):
     assert formdef.url_name in resp.text
 
     resp = resp.click(formdef.name)
+    assert resp.pyquery('form[data-autosave=false]').length
     resp.form['f1'] = 'test submission'
     resp.form['f2'] = 'baz'
     resp.form['f3'] = 'C'
@@ -399,7 +409,7 @@ def test_backoffice_submission_with_caller(pub):
     assert formdef.data_class().get(2).submission_context == {'caller': '0601020304'}
 
 
-def test_backoffice_parallel_submission(pub):
+def test_backoffice_parallel_submission(pub, autosave):
     user = create_user(pub)
 
     FormDef.wipe()
@@ -431,6 +441,7 @@ def test_backoffice_parallel_submission(pub):
     resp3 = app.get('/backoffice/submission/form-title/%s/' % formdata.id)
     resp3 = resp3.follow()
 
+    assert not resp.pyquery('form[data-autosave=false]').length
     resp1.form['f1'] = 'foo'
     resp1 = resp1.form.submit('submit')  # to validation page
 
@@ -466,7 +477,7 @@ def test_backoffice_parallel_submission(pub):
     assert 'This form has already been submitted.' in resp4.text
 
 
-def test_backoffice_submission_autosave_tracking_code(pub):
+def test_backoffice_submission_autosave_tracking_code(pub, autosave):
     user = create_user(pub)
 
     FormDef.wipe()
@@ -991,7 +1002,7 @@ def test_backoffice_submission_prefill_user_via_formula(pub):
 
 
 @pytest.mark.parametrize('enable_tracking_code', [True, False])
-def test_backoffice_submission_prefill_user_multiple_pages(pub, enable_tracking_code):
+def test_backoffice_submission_prefill_user_multiple_pages(pub, autosave, enable_tracking_code):
     user = create_user(pub)
     other_user = pub.user_class(name='other user')
     other_user.email = 'other@example.net'

wcs/backoffice/submission.py

@@ -305,6 +305,8 @@ class FormFillPage(PublicFormFillPage):
     def create_form(self, *args, **kwargs):
         form = super().create_form(*args, **kwargs)
         form.attrs['data-live-url'] = self.formdef.get_backoffice_submission_url() + 'live'
+        if not get_publisher().has_site_option('backoffice-autosave'):
+            form.attrs['data-autosave'] = 'false'
         if self.has_channel_support:
             form.add_hidden('submission_channel', self.selected_submission_channel)
         if self.has_user_support: