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if on the tour check notification page (step 2), show back link

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Back link redirects to beginning of tour.

Additionally, this fixes a problem where you'd get a 500 when using
the browser back button
This commit is contained in:
Leo Hemsted
2017-06-30 12:33:31 +01:00
parent ef4d3d111f
commit 0b6b659bc0
2 changed files with 55 additions and 71 deletions
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33
app/main/views/send.py
View File

@@ -345,7 +345,7 @@ def _check_messages(service_id, template_type, upload_id, letters_as_pdf=False):
# NOTE: this is a 301 MOVED PERMANENTLY (httpstatus.es/301), so the browser will cache this redirect, and it'll
# *always* happen for that browser. _check_messages is only used by endpoints that contain `upload_id`, which
# is a one-time-use id (that ties to a given file in S3 that is already deleted if it's not in the session)
raise RequestRedirect(get_check_messages_back_url(service_id, template_type))
raise RequestRedirect(url_for('main.choose_template', service_id=service_id))
users = user_api_client.get_users_for_service(service_id=service_id)
@@ -494,19 +494,6 @@ def go_to_dashboard_after_tour(service_id, example_template_id):
)
def get_check_messages_back_url(service_id, template_type):
if get_help_argument():
# if the user is on the introductory tour, then they should be redirected back to the beginning of the tour -
# but to do that we need to find the template_id of the example template. That template *should* be the only
# template for that service, but it's possible they've opened another tab and deleted it for example. In that
# case we should just redirect back to the main page as they clearly know what they're doing.
templates = service_api_client.get_service_templates(service_id)['data']
if len(templates) == 1:
return url_for('.send_test', service_id=service_id, template_id=templates[0]['id'], help=1)
return url_for('main.choose_template', service_id=service_id)
def fields_to_fill_in(template, prefill_current_user=False):
recipient_columns = first_column_headings[template.template_type]
@@ -577,7 +564,16 @@ def get_send_test_page_title(template_type, help_argument):
def get_back_link(service_id, template_id, step_index):
if get_help_argument():
return None
# if we're on the check page, redirect back to the beginning. anywhere else, don't return the back link
if request.endpoint == 'main.check_notification':
return url_for(
'main.send_test',
service_id=service_id,
template_id=template_id,
help=get_help_argument()
)
else:
return None
elif step_index == 0:
return url_for(
'.view_template',
@@ -613,11 +609,8 @@ def _check_notification(service_id, template_id, exception=None):
back_link = get_back_link(service_id, template_id, 0)
if (
(
not session.get('recipient') or
not all_placeholders_in_session(template.placeholders)
)
and back_link
not session.get('recipient') or
not all_placeholders_in_session(template.placeholders)
):
return redirect(back_link)