This replaces the two custom Google authentication backends originally
written in 2012 with using the shared python-social-auth codebase that
we already use for the GitHub authentication backend. These are:
* GoogleMobileOauth2Backend, the ancient code path for mobile
authentication last used by the EOL original Zulip Android app.
* The `finish_google_oauth2` code path in zerver/views/auth.py, which
was the webapp (and modern mobile app) Google authentication code
path.
This change doesn't fix any known bugs; its main benefit is that we
get to remove hundreds of lines of security-sensitive semi-duplicated
code, replacing it with a widely trusted, high quality third-party
library.
This commit removes inline javascript code present in
accounts_home.html and moves it to signup.js. The accounts_home.html
page is rendered when the user visits "/register". An empty div
element is added in accounts_home.html with unique data-page-id
attribute to make it more easy to find in which page we are, while
working with the javascript code.
For Google auth, the multiuse invite key should be stored in the
csrf_state sent to google along with other values like is_signup,
mobile_flow_otp.
For social auth, the multiuse invite key should be passed as params to
the social-auth backend. The passing of the key is handled by
social_auth pipeline and made available to us when the auth is
completed.
This removes some unnecessary code duplication in the CSS classes for
Google and GitHub authentication social auth buttons.
This will, in turn, help us avoid extra work every time we add a new
authentication backend.
<script charset=…>, <script type=…>, and <style type=…> are “obsolete
but conforming” in HTML5. They make the validator.nu output noisier
and real problems a little harder to find.
(type was required in HTML 4, which is not relevant to us.)
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
We make some specific cases of tags use 2 space indents.
The case description:
* A tag with opening tag spread over multiple lines and closing tag
on the same line as of the closing angle bracket of the opening tag.
* A tag with opening tag spread over multiple lines and closing tag
not on the same line as of the closing angle bracket of the opening
tag.
Example:
Case 1:
Not linted:
<button type="button"
class="btn btn-primary btn-small">{{t "Yes" }}</button>
After linting:
<button type="button"
class="btn btn-primary btn-small">{{t "Yes" }}</button>
Case 2:
Before linting:
<div class = "foo"
id = "bar"
role = "whatever">
{{ bla }}
</div>
After linting:
<div class = "foo"
id = "bar"
role = "whatever">
{{ bla }}
</div>
This allows us to go to Registration form directly. This behaviour is
similar to what we follow in GitHub oAuth. Before this, in registration
flow if an account was not found, user was asked if they wanted to go to
registration flow. This confirmation behavior is followed for login
oauth path.
Those buttons were contained in an anchor element. This isn't
valid HTML5 and caused the buttons to be focused on twice when
using tab-based navigation. Replacing the anchor with a form
element fixes this issue.
The realm avatar icon on the login and registration pages was
being set as a background image, which could vanish in high
contrast mode in many browsers. Converted it to an img tag and
verified that it is still styled correctly. I think the empty
alt attribute (to remove it from the audio description) is
appropriate in this context, since the realm name and description
are already provided immediately afterwards in the page content.
Fixes#4889.
The check mark which appears for valid input in assorted forms
(such as login and registration) didn't have alternative text
for better accessibility. Added "Valid" as the alt text in all
places it's used.
Fixes#4876.
The label element for the registration form's email field was
missing a "for" attribute to link it to the input field. Added
the missing attribute.
Fixes#4896.
This completes a major redesign of the Zulip login and registration
pages, making them look much more slick and modern.
Major features include:
* Display of the realm name, description and icon on the login page
and registration pages in the subdomains case.
* Much slicker looking buttons and input fields.
* A new overall style for the exterior of these portico pages.
The registration pages — both the landing page and the follow through
page after receiving an email have been restyled to be more linear in
nature and centered using flex box.
This results in a substantial performance improvement for all of
Zulip's backend templates.
Changes in templates:
- Change `block.super` to `super()`.
- Remove `load` tag because Jinja2 doesn't support it.
- Use `minified_js()|safe` instead of `{% minified_js %}`.
- Use `compressed_css()|safe` instead of `{% compressed_css %}`.
- `forloop.first` -> `loop.first`.
- Use `{{ csrf_input }}` instead of `{% csrf_token %}`.
- Use `{# ... #}` instead of `{% comment %}`.
- Use `url()` instead of `{% url %}`.
- Use `_()` instead of `{% trans %}` because in Jinja `trans` is a block tag.
- Use `{% trans %}` instead of `{% blocktrans %}`.
- Use `{% raw %}` instead of `{% verbatim %}`.
Changes in tools:
- Check for `trans` block in `check-templates` instead of `blocktrans`
Changes in backend:
- Create custom `render_to_response` function which takes `request` objects
instead of `RequestContext` object. There are two reasons to do this:
1. `RequestContext` is not compatible with Jinja2
2. `RequestContext` in `render_to_response` is deprecated.
- Add Jinja2 related support files in zproject/jinja2 directory. It
includes a custom backend and a template renderer, compressors for js
and css and Jinja2 environment handler.
- Enable `slugify` and `pluralize` filters in Jinja2 environment.
Fixes#620.
In order to enable internationalization support in Zulip, and to use
Django internationalization tools, all strings in Zulip frontend needs
to be marked for translation.
Keith is going to try to use Zulip again during the next conference;
CoNEXT, so we need to rebrand. We use generic language here so that
we don't need to do this every time.
(imported from commit c97f7d4bb84f2dfd4c6db265884ba17be0fd5677)
Anders Kaseorg
Harshit Bansal
Abhinav Singh
Vishnu Ks
Tim Abbott
Anders Kaseorg
Aditya Bansal
Cynthia Lin
Yago González
Anupam-dagar
Umair Khan
Vishnu Ks
Brock Whittaker
Vaida Plankyte
Jack Zhang
Jeremy Bowman
Rohitt Vashishtha
Josh Mandel
Ahmed Shibani
Jason Michalski
Waseem Daher