Commit Graph

113 Commits

Author SHA1 Message Date
rht 047eca1629 zproject: Remove unused imports (F401). 2017-11-07 16:37:03 -08:00
rht e33c8d91e0 zproject: Remove inheritance from object. 2017-11-06 08:53:48 -08:00
neiljp (Neil Pilgrim) 1197ff9655 mypy: Explicitly return Set[Any] for empty set in backends.py. 2017-11-04 19:47:45 -07:00
rht 38acddee99 zproject: Remove u prefix from strings. 2017-11-02 11:01:47 -07:00
rht c4fcff7178 refactor: Replace super(.*self) with Python 3-specific super().
We change all the instances except for the `test_helpers.py`
TimeTrackingCursor monkey-patching, which actually needs to specify
the base class.
2017-10-30 14:30:25 -07:00
Greg Price fad3d56810 views: Move some login code from `registration` to `auth`.
Most of these have more to do with authentication in general than with
registering a new account.  `create_preregistration_user` could go
either way; we move it to `auth` so we can make the imports go only in
one direction.
2017-10-27 14:28:38 -07:00
Tim Abbott 8e2cdedf9a lint: Fix lines in Python codebase longer than 120 characters. 2017-10-26 17:47:30 -07:00
Greg Price 30cc2994de social auth: Replace a bit of explicit model-querying with get_realm. 2017-10-26 10:29:17 -07:00
Greg Price 27adbe8d79 subdomains: Clean up a use of various falsy values for the root domain.
This isn't a complete cleanup of the logic at this spot, but
at least the messy part that remains is now explicit.
2017-10-26 10:29:17 -07:00
Greg Price c9457d4af0 subdomains: Refactor check_subdomain to a clearer interface.
Now that every call site of check_subdomain produces its second
argument in exactly the same way, push that shared bit of logic
into a new wrapper for check_subdomain.

Also give that new function a name that says more specifically what
it's checking -- which I think is easier to articulate for this
interface than for that of check_subdomain.
2017-10-26 10:29:17 -07:00
Vishnu Ks 9314a7ac8b backends: Move EmailLogBackEnd to email_backends. 2017-10-25 14:35:12 -07:00
Vishnu Ks 1d94119d31 actions: Call send_initial_pms from process_new_human_user. 2017-10-25 14:14:59 -07:00
Tim Abbott 70d509196d backends: Call send_initial_pms on other user creation paths.
This fixes a problem we've seen where LDAP users were not getting this
part of the onboarding process, and a similar problem for human users
created via the API.

Ideally, we would have put these fixes in process_new_human_user, but
that would cause import loop problems.
2017-10-24 09:03:53 -07:00
Tim Abbott 716c525389 backends: Sort imports. 2017-10-24 08:59:39 -07:00
Tim Abbott 1ab2ca5986 subdomains: Extract zerver.lib.subdomains library.
These never really belonged with the rest of zerver.lib.utils.py, and
having a separate library makes it easier to enforce full test
coverage.
2017-10-18 22:27:48 -07:00
Umair Khan a48a86237d ldap: Change logging level to warning.
Fixes #6960.
2017-10-13 17:13:18 -07:00
Umair Khan 490515aea6 cleanup: Fix comment in SocialAuthMixin.auth_complete. 2017-10-13 17:13:18 -07:00
Vishnu Ks eef72a98e4 backends: Create custom email backend EmailLogBackEnd.
Create a new custom email backend which would automatically
logs the emails that are send in the dev environment as
well as print a friendly message in console to visit /emails
for accessing all the emails that are sent in dev environment.
Since django.core.mail.backends.console.EmailBackend is no longer
userd emails would not be printed to the console anymore.
2017-10-04 08:20:29 -07:00
Umair Khan 4ed182ef44 django-auth-ldap: Upgrade to 1.2.15.
In 1.2.15 version of django-auth-ldap, the authenticate() function of
LDAPBackend takes username and password as keyword arguments. This
commit updates the code to match this change.

Fixes #6588
2017-10-03 11:40:26 -07:00
Tim Abbott 1d72629dc4 subdomains: Hardcode REALMS_HAVE_SUBDOMAINS=True. 2017-10-02 16:42:43 -07:00
Umair Khan 69ccc8ce0e ldap: Show helpful message when realm is None. 2017-09-30 10:18:25 -07:00
Tim Abbott 63bbbba5aa backend: Add support for mobile_flow_otp in social auth.
It turns out that very little code change is required to support
GitHub auth on mobile.  Ideally, this would come with tests, though
the complicated part of the code path is covered by the Google auth
version.  But writing a test for this would take a long time, and I
think it's worth having the feature now, so I'll be doing tests as a
follow-up project.
2017-09-30 09:02:46 -07:00
Greg Price f129dc4f72 LDAP: Restore an except clause and add test to cover it.
Most of the paths leading through this except clause were cut in
73e8bba37 "ldap auth: Reassure django_auth_ldap".  The remaining one
had no test coverage -- the case that leads to it had a narrow unit
test, but no test had the exception actually propagate here.  As a
result, the clause was mistakenly cut, in commit
8d7f961a6 "LDAP: Remove now-impossible except clause.", which could
lead to an uncaught exception in production.

Restore the except clause, and add a test for it.
2017-09-28 18:26:39 -07:00
rht f01b629bf9 zproject: Remove absolute_import. 2017-09-27 20:20:07 -07:00
Tim Abbott 8d7f961a67 LDAP: Remove now-impossible except clause.
Since we made ZulipLDAPException a subclass of
_LDAPUser.AuthenticationFailed, the django-auth-ldap library already
handles catching it and returning None.

This fixes missing test coverage in this function introduced by
73e8bba379.
2017-09-26 21:33:50 -07:00
Greg Price 73e8bba379 ldap auth: Reassure django_auth_ldap our auth-failed exceptions are normal.
The main `authenticate` method in the django_auth_ldap package logs a message
at `exception` level if it passes through an exception it wasn't expecting.
Sensible practice, but we'd been passing through just such an exception for
any kind of routine authentication failure.  After we recently stopped suppressing
an arbitrary subset of loggers with `disable_existing_loggers`, these started
showing up noisily, including in tests.

So, make our exceptions expected.  Just like our own code, the upstream code
raises exceptions of a particular type for routine auth failures, and catches
them and just returns None.  We make our type derive from that one, so as to
just piggyback on that behavior.

Fixes an issue reported in a comment to #6674.
2017-09-26 21:00:41 -07:00
Supermanu 5f41f3c3cb backends.py: Expose backends that require email usernames 2017-09-15 10:29:02 -07:00
Supermanu 28beddfd76 backends.py: Enable auth with any ldap attributes as username.
This commit enables user to authenticate with any attribute set in
AUTH_LDAP_USER_SEARCH given that LDAP_EMAIL_ATTR is set to an email
attributes in the ldap server. Thus email and username can be
completely unrelated.

With some tweaks by tabbott to squash in the documentation and make it
work on older servers.
2017-09-15 10:28:41 -07:00
Greg Price 9cb9e0d687 Revert "mypy: Ensure realm_subdomain is not None in LDAP authenticate()."
I was too hasty in pushing this -- it looks right logically, but it
breaks a test.  May not be hard to fix forward, but reverting now to
unbreak the build in master.

This reverts commit 02acd467b4.
2017-08-09 20:12:27 -07:00
neiljp (Neil Pilgrim) 02acd467b4 mypy: Ensure realm_subdomain is not None in LDAP authenticate(). 2017-08-09 18:04:21 -07:00
Tim Abbott 53e4d8562b lint: Add a lint check for bare `type: ignore`s. 2017-07-27 16:31:55 -07:00
Greg Price e18baff32c JsonableError: Rename message from `error` to `msg`.
The whole thing is an error, so "message" is a more apt word for the
error message specifically.  We abbreviate that as `msg` in the actual
HTTP responses and in the signatures of `json_error` and friends, so
do the same here.
2017-07-24 16:41:22 -07:00
Umair Khan a4afca7b73 ldap: Don't authenticate if realm is None.
Fixes #5431
2017-06-21 10:14:34 -04:00
Aditya Bansal feb663ffb6 pep8: Add compliance with rule E261 backends.py. 2017-06-04 09:18:22 -07:00
umkay ccc70445d6 mypy: Fix strict-optional errors for test files.
Fix mypy --strict-optional errors in zerver/tests
2017-05-24 12:43:28 -07:00
Eklavya Sharma 13ee26019f zproject/backends.py: Check for None before use.
Check if the dict 'return_data' is None before setting attributes
on it.
2017-05-23 21:56:50 -07:00
Tim Abbott 5019b53492 auth: Pass is_signup option around. 2017-05-10 17:20:34 -07:00
Brock Whittaker 7afbc9ddd6 Redesign login and registration pages.
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.
2017-04-26 18:04:05 -07:00
Tim Abbott 55bea73035 Revert "github: Call the appropriate authenticate."
This reverts commit ab260731a9.

The overridden authenticate method was buggy.
2017-04-19 10:06:00 -07:00
Umair Khan ab260731a9 github: Call the appropriate authenticate.
This commit makes sure that GitHubAuthBackend will only authenticate
using its own authenticate method. This is done by adding a new
Python Social Auth strategy which instead of calling authenticate
method of Django, calls the authenticate of the backend directly.

The problem this commit solves is that while authenticating through
GitHub backend, we were ending up getting authenticated through
ZulipDummyBackend. This might happen because the default strategy used
by Python Social Auth calls the authenticate method of Django which
iterates over all the backends and tries the authenticate methods
which match with the function arguments. The new strategy this commit
adds calls the authenticate method of GitHub backend directly which
makes sense because we already know that we want to authenticate with
GithHub.

The actual problem of why we are ending up on ZulipDummyBackend is
still a mystery because the function arguments passed to its
authenticate method are different. It shouldn't be called.
2017-04-17 21:03:08 -07:00
Umair Khan 8e87ba439d github: Go to registration if email is invalid. 2017-04-04 18:03:33 -07:00
Umair Khan c5218fb584 github: Pass proper parameters to authenticate.
Django tries to authenticate against all backends one by one.
The authenticate() function of GitHub backend used to take
*args and **kwargs arguments due to which it could be called
against any set of arguments. Django uses arguments to
differentiate authenticate() methods.
2017-04-04 18:03:33 -07:00
Umair Khan f7860bca48 backends.py: Don't pass mutable default arguments.
Values of mutable default arguments are shared across all function
invocations. See
https://pythonconquerstheuniverse.wordpress.com/2012/02/15/mutable-default-arguments/
for further details.
2017-03-24 10:59:32 -07:00
Umair Khan 2dc2a6b705 github: Redirect to login page if invalid email. 2017-03-23 17:12:58 -07:00
Umair Khan 30c1e2245e github: Add docstrings to functions.
Docstring added to:
* auth_complete
* do_auth
2017-03-23 17:12:58 -07:00
Umair Khan 029a4e5696 backends.py: Update comment in process_do_auth. 2017-03-23 17:12:58 -07:00
Tim Abbott 5b0ff2a69a mypy: Fix some strict-optional related issues. 2017-03-19 22:26:25 -07:00
Umair Khan 0d296afa54 github: Return '' when name is None. 2017-03-15 11:11:09 -07:00
Umair Khan 1f60baba6b Handle social auth exception in auth_complete.
In case of an exception, we log it and return None which results in a
redirect to the login page.
2017-03-07 19:46:40 -08:00
Raghav Jajodia a3a03bd6a5 mypy: Added Dict, List and Set imports.
Fixed mypy errors associated with the upgrade.
2017-03-04 14:33:44 -08:00