This is recurrent scenario that we are searching for users and then for
each users we fetch the displayName. This is inefficient, so instead try
to do one query to fetch everything (e.g. Database backend) or use the
already existing DisplayNameCache helper.
Signed-off-by: Carl Schwan <carl@carlschwan.eu>
In OC\User\Manager::createUserFromBackend the newly created user is read
using getUserObject($uid, $backend) but that can cause causal read
issues (wrote in DB primary, not yet in secondary).
In OC\User\Database user backend the user cache is unset after the
insert, so it can't be used by getRealUID() (which is called by
getUserObject()).
To avoid that we make sure the user cache is repopulated in a
transaction.
Signed-off-by: Thomas Citharel <tcit@tcit.fr>
Apps might also like to know about failed logins.
This adds that event.
The private interface changes are backwards compatible so all should be fine.
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
The condition of a non-existent login token can happen for concurrent
requests. Admins can not do anything about this. So this is to be
expected to happen occasionally. This event is only bad if none of the
requests is able to re-acquire a session. Luckily this happens rarely.
If a login loop persists an admin can still lower the log level to find
this info. But a default error log level will no longer write those
infos about the failed cookie login of one request.
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
- LDAP has an email address with capital letters
- NC store this address in lower case
- When the user logs in, we compare the [stored email with the new lower case email](https://github.com/nextcloud/server/blob/master/lib/private/AllConfig.php#L259-L261) before storing it. Here, both email will be the same, so we won't store the new email address with upper case letters. Which is what we want.
- We then [compare emails as they are before triggering an event](https://github.com/nextcloud/server/blob/master/lib/private/User/User.php#L202-L204), they won't match, so the user will receive an email signaling an email change every time he logs in.
The fix is to compare the old email with the new lower case email before sending the event.
Signed-off-by: Louis Chemineau <louis@chmn.me>
This is an helpful helper that should be used in more place than just
server and this is already the case with groupfodlers, deck, user_oidc
and more using it, so let's make it public
Signed-off-by: Carl Schwan <carl@carlschwan.eu>
When there is no protocol on the cloud id, we assume it's https://
But this means that when an http:// server currently sends an OCM
invite to another server, the protocol is striped and the remote
instance will try to talk back to https:// which might not be available.
Signed-off-by: Joas Schilling <coding@schilljs.com>
- Reflect the actual return value returned by the implementation in the
the interface. E.g. IUser|bool -> IUser|false
- Remove $hasLoggedIn parameter from private countUser implementation.
Replace the two call with the equivalent countSeenUser
- getBackend is nuallable, add this to the interface
- Use backend interface to make psalm happy about call to undefined
methods. Also helps with getting rid at some point of the old
implementActions
Signed-off-by: Carl Schwan <carl@carlschwan.eu>
Only getUID and getDisplayName are called on the file owner objects anyway
and we can get this information often without DB request
Signed-off-by: Robin Appelman <robin@icewind.nl>
This should saves some query in the share backend when displaying the
owner and it's not important if the display name is 10 minutes outdated
as it is very rare that this gets changed.
Signed-off-by: Carl Schwan <carl@carlschwan.eu>
The http headers according to rfc 2616 is iso-8859-1. This patch fixes the behavior when non-ascii characters are present in the header.
Signed-off-by: Marek Wójtowicz <Marek.Wojtowicz@agh.edu.pl>
We want to keep offering our push notification service for free, but large
users overload our infrastructure. For this reason we have to rate-limit the
use of push notifications. If you need this feature, consider setting up your
own push server or using Nextcloud Enterprise.
Signed-off-by: Joas Schilling <coding@schilljs.com>
- specific getters and setters on IUser and implementation
- new notify_email field in provisioning API
Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>
avoid unlimited quota as default_quota fallback value if unlimited quota is not allowed
avoid getting/setting/displaying unlimited default quota if not allowed
implement tests for unlimited quota restrictions
Signed-off-by: Julien Veyssier <eneiluj@posteo.net>
Signed-off-by: npmbuildbot-nextcloud[bot] <npmbuildbot-nextcloud[bot]@users.noreply.github.com>
this allows authenticating with passwords that contain non ascii-characters in contexts that otherwise do not allow it (http basic)
Signed-off-by: Robin Appelman <robin@icewind.nl>
While technically they are stored the same. This session variable is
used to indicate that a user is using an app password to authenticate.
Like from a client. Or when having it generated automatically.
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
CreateUserEvent was the only one that didn't matched the naming scheme of BeforePASTTENSEEvent and PASTTENSEEvent. The event wasn't used at all so this just removes it again as there is BeforeUserCreatedEvent that is also available since 18.
Signed-off-by: Morris Jobke <hey@morrisjobke.de>
even when token is invalid or has no password.
Returning the uid as loginname is wrong, and leads to problems when
these differ. E.g. the getapppassword API was creating app token with
the uid as loginname. In a scenario with external authentication (such
as LDAP), these tokens were then invalidated next time their underlying
password was checked, and systematically ceased to function.
Co-authored-by: kesselb <mail@danielkesselberg.de>
for: switch to consistent camelCase
Signed-off-by: Lionel Elie Mamane <lionel@mamane.lu>
Ref #14552
This adds a BeforeUserRemovedEvent to the LDAP backend because it was missing. It's not really before, but we don't have the before state.
Signed-off-by: Morris Jobke <hey@morrisjobke.de>
To continue this formatting madness, here's a tiny patch that adds
unified formatting for control structures like if and loops as well as
classes, their methods and anonymous functions. This basically forces
the constructs to start on the same line. This is not exactly what PSR2
wants, but I think we can have a few exceptions with "our" style. The
starting of braces on the same line is pracrically standard for our
code.
This also removes and empty lines from method/function bodies at the
beginning and end.
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
* Order the imports
* No leading slash on imports
* Empty line before namespace
* One line per import
* Empty after imports
* Emmpty line at bottom of file
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
There were some cases where a negative limit could be passed in. Which
would happily make the query explode.
This is just a quick hack to make sure it never is negative.
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
Avoids directly getting the token again. We just inserted it so it and
have all the info. So that query is just a waste.
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
Some user backends (like the database backend) allow us to obtain a user
case insensitive. However the UID itself is case sensitive.
Example:
* create a user User1
* login as User1
- This results the data/User1 folder to be created etc
* now have some code somewhere that obtains the userFolder (from
IRootFolder) but pas in 'uSER1' as uid
- The code will check if that is a valid user. And in this case it is
since User1 and uSER1 both map to the same user
- However the the UID in the user object is used for the folder a new
folder fill be create data/uSER1
With this PR this is avoided now. Since we obtain the real UID casing in
the backend before creating the user object.
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
