Fixes#6967
This allows clients to check for Walled Garden connections.
The endpoint just responds with a 204 (which is very unlikely with such
a connection)
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
* introduce a Controller for requests
* introduce result sorting mechanism
* extend Comments to retrieve commentors (actors) in a tree
* add commenters sorter
* add share recipients sorter
Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>
The URLGenerator doesn't support `` as target for absolute URLs, we need to link to `/` thus.
Regression introduced with 46229a00f3
Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
Any `\OCP\Authentication\IApacheBackend` previously had to implement `getLogoutAttribute` which returns a string.
This string is directly injected into the logout `<a>` tag, so returning something like `href="foo"` would result
in `<a href="foo">`.
This is rather error prone and also in Nextcloud 12 broken as the logout entry has been moved with
054e161eb5 inside the navigation manager where one cannot simply inject attributes.
Thus this feature is broken in Nextcloud 12 which effectively leads to the bug described at nextcloud/user_saml#112,
people cannot logout anymore when using SAML using SLO. Basically in case of SAML you have a SLO url which redirects
you to the IdP and properly logs you out there as well.
Instead of monkey patching the Navigation manager I decided to instead change `\OCP\Authentication\IApacheBackend` to
use `\OCP\Authentication\IApacheBackend::getLogoutUrl` instead where it can return a string with the appropriate logout
URL. Since this functionality is only prominently used in the SAML plugin. Any custom app would need a small change but
I'm not aware of any and there's simply no way to fix this properly otherwise.
Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
This implements the basics for the new app-password based authentication flow for our clients.
The current implementation tries to keep it as simple as possible and works the following way:
1. Unauthenticated client opens `/index.php/login/flow`
2. User will be asked whether they want to grant access to the client
3. If accepted the user has the chance to do so using existing App Token or automatically generate an app password.
If the user chooses to use an existing app token then that one will simply be redirected to the `nc://` protocol handler.
While we can improve on that in the future, I think keeping this smaller at the moment has its advantages. Also, in the
near future we have to think about an automatic migration endpoint so there's that anyways :-)
If the user chooses to use the regular login the following happens:
1. A session state token is written to the session
2. User is redirected to the login page
3. If successfully authenticated they will be redirected to a page redirecting to the POST controller
4. The POST controller will check if the CSRF token as well as the state token is correct, if yes the user will be redirected to the `nc://` protocol handler.
This approach is quite simple but also allows to be extended in the future. One could for example allow external websites to consume this authentication endpoint as well.
Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
This makes the new `@BruteForceProtection` annotation more clever and moves the relevant code into it's own middleware.
Basically you can now set `@BruteForceProtection(action=$key)` as annotation and that will make the controller bruteforce protected. However, the difference to before is that you need to call `$responmse->throttle()` to increase the counter. Before the counter was increased every time which leads to all kind of unexpected problems.
Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
This allows adding rate limiting via annotations to controllers, as one example:
```
@UserRateThrottle(limit=5, period=100)
@AnonRateThrottle(limit=1, period=100)
```
Would mean that logged-in users can access the page 5 times within 100 seconds, and anonymous users 1 time within 100 seconds. If only an AnonRateThrottle is specified that one will also be applied to logged-in users.
Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
* currently there are two ways to access default values:
OCP\Defaults or OC_Defaults (which is extended by
OCA\Theming\ThemingDefaults)
* our code used a mixture of both of them, which made
it hard to work on theme values
* this extended the public interface with the missing
methods and uses them everywhere to only rely on the
public interface
Signed-off-by: Morris Jobke <hey@morrisjobke.de>
Since in production the SCSS files are compiled once and the javascript
files are combined once we can just as well gzip them aggresively.
This means that once they are requested and the browser supports gzip we
can just serve the gzipped file saving precious bandwidth.
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
A Two Factor third party App may throw a TwoFactorException()
with a more detailed error message in case the authentication fails.
The 2FA Controller will then display the message of this Exception
to the user.
Working on #26593
Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
- Switched to setup.css
- Disable scss when displaying the update page
- Improved setup css
- Fixed loading failure of other styles on setup & update page
- Improved scss compiler with an ignore scss compilation option
Signed-off-by: John Molakvoæ (skjnldsv) <skjnldsv@protonmail.com>
Roeland Jago Douma
Arthur Schiwon
Joas Schilling
Lukas Reschke
Morris Jobke
Julius Härtl
Christoph Wurst
Bjoern Schiessle
Ujjwal Bhardwaj
Mario Danic
Georg Ehrke
Jan-Christoph Borchardt
Roeland Jago Douma
Sandro Lutz
John Molakvoæ (skjnldsv)
Cornelius Kölbel