Commit graph

96 commits

Author SHA1 Message Date
oliverpool
16879b07d2 [PORT] drop utils.IsExternalURL (and expand IsRiskyRedirectURL tests) (#3167)
Related to  #2773
Related to Refactor URL detection [gitea#29960](https://github.com/go-gitea/gitea/pull/29960)
Related to Refactor external URL detection [gitea#29973](https://github.com/go-gitea/gitea/pull/29973)

I added a bunch of tests to `httplib.TestIsRiskyRedirectURL` and some cases should be better handled (however it is not an easy task).

I also ported the removal of `utils.IsExternalURL`, since it prevents duplicated (subtle) code.

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/3167
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: oliverpool <git@olivier.pfad.fr>
Co-committed-by: oliverpool <git@olivier.pfad.fr>
2024-04-15 13:03:08 +00:00
wxiaoguang
9482b023a8
Make "/user/login" page redirect if the current user has signed in (#29583)
Fix #29582 and maybe more.
Maybe fix #29116

(cherry picked from commit df1268ca08aaacae54c775a8eec34006dfe365e0)
2024-03-11 23:36:58 +07:00
6543
e2371743d5
remove util.OptionalBool and related functions (#29513)
and migrate affected code

_last refactoring bits to replace **util.OptionalBool** with
**optional.Option[bool]**_

(cherry picked from commit a3f05d0d98408bb47333b19f505b21afcefa9e7c)

Conflicts:
	services/repository/branch.go
	trivial context conflict
2024-03-06 12:10:46 +08:00
Lunny Xiao
894d9b2836
Move context from modules to services (#29440)
Since `modules/context` has to depend on `models` and many other
packages, it should be moved from `modules/context` to
`services/context` according to design principles. There is no logic
code change on this PR, only move packages.

- Move `code.gitea.io/gitea/modules/context` to
`code.gitea.io/gitea/services/context`
- Move `code.gitea.io/gitea/modules/contexttest` to
`code.gitea.io/gitea/services/contexttest` because of depending on
context
- Move `code.gitea.io/gitea/modules/upload` to
`code.gitea.io/gitea/services/context/upload` because of depending on
context

(cherry picked from commit 29f149bd9f517225a3c9f1ca3fb0a7b5325af696)

Conflicts:
	routers/api/packages/alpine/alpine.go
	routers/api/v1/repo/issue_reaction.go
	routers/install/install.go
	routers/web/admin/config.go
	routers/web/passkey.go
	routers/web/repo/search.go
	routers/web/repo/setting/default_branch.go
	routers/web/user/home.go
	routers/web/user/profile.go
	tests/integration/editor_test.go
	tests/integration/integration_test.go
	tests/integration/mirror_push_test.go
	trivial context conflicts
	also modified all other occurrences in Forgejo specific files
2024-03-06 12:10:43 +08:00
6543
8ff858b94b
Start to migrate from util.OptionalBool to optional.Option[bool] (#29329)
just create transition helper and migrate two structs

(cherry picked from commit 7fbdb60fc1152acc9a040dc04b1b0f5a3475b081)
2024-02-26 22:30:26 +01:00
Jason Song
52bf6bf60c
Do not use ctx.Doer when reset password (#29289)
Fix #29278.

Caused by a small typo in #28733

(cherry picked from commit 22b8de85ddda50725480b21c5bf6ef9c0202b5e9)
2024-02-26 21:42:15 +01:00
wxiaoguang
81925ebb0c
Refactor more code in templates (#29236)
Follow #29165.

* Introduce JSONTemplate to help to render JSON templates
* Introduce JSEscapeSafe for templates. Now only use `{{ ... |
JSEscape}}` instead of `{{ ... | JSEscape | Safe}}`
* Simplify "UserLocationMapURL" useage

(cherry picked from commit 31bb9f3247388b993c61a10190cfd512408ce57e)
2024-02-19 22:58:32 +01:00
wxiaoguang
65248945c9
Refactor locale&string&template related code (#29165)
Clarify when "string" should be used (and be escaped), and when
"template.HTML" should be used (no need to escape)

And help PRs like  #29059 , to render the error messages correctly.

(cherry picked from commit f3eb835886031df7a562abc123c3f6011c81eca8)

Conflicts:
	modules/web/middleware/binding.go
	routers/web/feed/convert.go
	tests/integration/branches_test.go
	tests/integration/repo_branch_test.go
	trivial context conflicts
2024-02-16 15:20:52 +01:00
Earl Warren
030cdd6ae2
[GITEA] Allow changing the email address before activation (squash)
See https://codeberg.org/forgejo/forgejo/pulls/2300
2024-02-05 16:57:58 +01:00
Gergely Nagy
d4fc0d2c5a
[GITEA] Allow changing the email address before activation
During registration, one may be required to give their email address, to
be verified and activated later. However, if one makes a mistake, a
typo, they may end up with an account that cannot be activated due to
having a wrong email address.

They can still log in, but not change the email address, thus, no way to
activate it without help from an administrator.

To remedy this issue, lets allow changing the email address for logged
in, but not activated users.

This fixes gitea#17785.

Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
(cherry picked from commit aaaece28e4c6a8980cef932e224e84933d7c9262)
(cherry picked from commit 639dafabec0a5c1f943b44ca02f72c5ba2fc5e10)
(cherry picked from commit d699c12cebea7dbbda950ae257a46d53c39f22ea)

[GITEA] Allow changing the email address before activation (squash) cache is always active

This needs to be revisited because the MailResendLimit is not enforced
and turns out to not be tested.

See e7cb8da2a8 * Always enable caches (#28527)

(cherry picked from commit 43ded8ee30ab5c7a40a456600cdaa8a0fbdccec2)

Rate limit pre-activation email change separately

Changing the email address before any email address is activated should
be subject to a different rate limit than the normal activation email
resending. If there's only one rate limit for both, then if a newly
signed up quickly discovers they gave a wrong email address, they'd have
to wait three minutes to change it.

With the two separate limits, they don't - but they'll have to wait
three minutes before they can change the email address again.

The downside of this setup is that a malicious actor can alternate
between resending and changing the email address (to something like
`user+$idx@domain`, delivered to the same inbox) to effectively halving
the rate limit. I do not think there's a better solution, and this feels
like such a small attack surface that I'd deem it acceptable.

The way the code works after this change is that `ActivatePost` will now
check the `MailChangeLimit_user` key rather than `MailResendLimit_user`,
and if we're within the limit, it will set `MailChangedJustNow_user`. The
`Activate` method - which sends the activation email, whether it is a
normal resend, or one following an email change - will check
`MailChangedJustNow_user`, and if it is set, it will check the rate
limit against `MailChangedLimit_user`, otherwise against
`MailResendLimit_user`, and then will delete the
`MailChangedJustNow_user` key from the cache.

Fixes #2040.

Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
(cherry picked from commit e35d2af2e56f4ecb3a4f6d1109d02c8aa1a6d182)
(cherry picked from commit 03989418a70d3445e0edada7fbe5a4151d7836b1)
(cherry picked from commit f50e0dfe5e90d6a31c5b59e687580e8b2725c22b)
(cherry picked from commit cad9184a3653e6c80de2e006a0d699b816980987)
(cherry picked from commit e2da5d7fe13a685606913a131687a94f9f5fcfeb)
(cherry picked from commit 3a80534d4db523efe56b368489f81dc1cb2c99f7)
2024-02-05 16:09:41 +01:00
Antonin Delpeuch
6338fe8bef
[GITEA] oauth2: use link_account page when email/username is missing (#1757)
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/1757
Co-authored-by: Antonin Delpeuch <antonin@delpeuch.eu>
Co-committed-by: Antonin Delpeuch <antonin@delpeuch.eu>
(cherry picked from commit 0f6e0f90359b4b669d297a533de18b41e3293df2)
(cherry picked from commit 779168a572c521507a35ba624dbd032ec28f272e)
(cherry picked from commit 29a2457321e4587f55b333d0c5698925e403f026)
(cherry picked from commit a1edc2314d2687c9320d884f8a584d8b539eec96)
(cherry picked from commit cd015946109d39c6e30091de2fff47eba01eb937)
(cherry picked from commit 74db46b0f50a5b465269688ef83e170b7584e2be)
(cherry picked from commit fd98f55204f1cec66c3941d85b45dc84f8ab9ecd)
(cherry picked from commit 3099d0e2818d1de763a686b6a23dcf5d55ba75ef)
(cherry picked from commit 9fbbe613649331243b3777955cf2818862583f7e)
(cherry picked from commit 8c0056500697937d27f64bdebd42ba8f05f83288)
(cherry picked from commit 0977a1ed75122a2976ab3f9a98af2d146e2c854c)
2024-02-05 16:09:40 +01:00
2d06901a18
[GITEA] notifies admins on new user registration
Sends email with information on the new user (time of creation and time of last sign-in) and a link to manage the new user from the admin panel

closes: https://codeberg.org/forgejo/forgejo/issues/480

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/1371
Co-authored-by: Aravinth Manivannan <realaravinth@batsense.net>
Co-committed-by: Aravinth Manivannan <realaravinth@batsense.net>
(cherry picked from commit c721aa828ba6aec5ef95459cfc632a0a1f7463e9)
(cherry picked from commit 6487efcb9da61be1f802f1cd8007330153322770)

Conflicts:
	modules/notification/base/notifier.go
	modules/notification/base/null.go
	modules/notification/notification.go
	https://codeberg.org/forgejo/forgejo/pulls/1422
(cherry picked from commit 7ea66ee1c5dd21d9e6a43f961e8adc71ec79b806)

Conflicts:
	services/notify/notifier.go
	services/notify/notify.go
	services/notify/null.go
	https://codeberg.org/forgejo/forgejo/pulls/1469
(cherry picked from commit 7d2d9970115c94954dacb45684f9e3c16117ebfe)
(cherry picked from commit 435a54f14039408b315c99063bdce28c7ef6fe2f)
(cherry picked from commit 8ec7b3e4484383445fa2622a28bb4f5c990dd4f2)

[GITEA] notifies admins on new user registration (squash) performance bottleneck

Refs: https://codeberg.org/forgejo/forgejo/issues/1479
(cherry picked from commit 97ac9147ff3643cca0a059688c6b3c53479e28a7)
(cherry picked from commit 19f295c16bd392aa438477fa3c42038d63d1a06a)
(cherry picked from commit 3367dcb2cf5328e2afc89f7d5a008b64ede1c987)

[GITEA] notifies admins on new user registration (squash) cosmetic changes

Co-authored-by: delvh <dev.lh@web.de>
(cherry picked from commit 9f1670e040b469ed4346aa2689a75088e4e71c8b)
(cherry picked from commit de5bb2a224ab2ae9be891de1ee88a7454a07f7e9)
(cherry picked from commit 8f8e52f31a4da080465521747a2c5c0c51ed65e3)
(cherry picked from commit e0d51303129fe8763d87ed5f859eeae8f0cc6188)
(cherry picked from commit f1288d6d9bfc9150596cb2f7ddb7300cf7ab6952)
(cherry picked from commit 1db4736fd7cd75027f3cdf805e0f86c3a5f69c9d)
(cherry picked from commit e8dcbb6cd68064209cdbe054d5886710cbe2925d)
(cherry picked from commit 09625d647629b85397270e14dfe22258df2bcc43)

[GITEA] notifies admins on new user registration (squash) ctx.Locale

(cherry picked from commit dab7212fad44a252a1acf8da71b254b1a6715121)
(cherry picked from commit 9b7bbae8c4cd5dc4d36726f10870462c8985e543)
(cherry picked from commit f750b71d3db9a24dc2722effb8bbc2dded657cbb)
(cherry picked from commit f79af366796a8ab581bbfa1f5609dc721798ae68)
(cherry picked from commit e76eee334e446a45d841caf19a7c18eab89ca457)

[GITEA] notifies admins on new user registration (squash) fix locale

(cherry picked from commit 54cd100d8da37ccb0a545e2545995066f92180f0)
(cherry picked from commit 053dbd3d50d3c7d1afae8d31c25bda92ceb8f8c0)

[GITEA] notifies admins on new user registration (squash) fix URL

1. Use absolute URL in the admin panel link sent on new registrations
2. Include absolute URL of the newly signed-up user's profile.

New email looks like this:

<details><summary>Please click to expand</summary>

```
--153937b1864f158f4fd145c4b5d4a513568681dd489021dd466a8ad7b770
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain; charset=UTF-8

User Information: @realaravinth ( http://localhost:3000/realaravinth )
----------------------------------------------------------------------

* Created: 2023-12-13 19:36:50 +05:30

Please click here ( http://localhost:3000/admin/users/9 ) to manage the use=
r from the admin panel.
--153937b1864f158f4fd145c4b5d4a513568681dd489021dd466a8ad7b770
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html; charset=UTF-8

<!DOCTYPE html>
<html>
<head>
	<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dutf-8">
	<title>New user realaravinth just signed up</title>

	<style>
		blockquote { padding-left: 1em; margin: 1em 0; border-left: 1px solid gre=
y; color: #777}
		.footer { font-size:small; color:#666;}
	</style>

</head>

<body>
	<ul>
		<h3>User Information: <a href=3D"http://localhost:3000/realaravinth">@rea=
laravinth</a></h3>
		<li>Created: <relative-time format=3D"datetime" weekday=3D"" year=3D"nume=
ric" month=3D"short" day=3D"numeric" hour=3D"numeric" minute=3D"numeric" se=
cond=3D"numeric" datetime=3D"2023-12-13T19:36:50+05:30">2023-12-13 19:36:50=
 +05:30</relative-time></li>
	</ul>
	<p> Please <a href=3D"http://localhost:3000/admin/users/9" rel=3D"nofollow=
">click here</a> to manage the user from the admin panel. </p>
</body>
</html>

--153937b1864f158f4fd145c4b5d4a513568681dd489021dd466a8ad7b770--
```

</details>

fixes: https://codeberg.org/forgejo/forgejo/issues/1927
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/1940
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Aravinth Manivannan <realaravinth@batsense.net>
Co-committed-by: Aravinth Manivannan <realaravinth@batsense.net>
(cherry picked from commit b8d764e36a0cd8e60627805f87b84bb04152e9c1)
(cherry picked from commit d48b84f623e369222e5e15965f22e27d74ff4243)

Conflicts:
	routers/web/auth/auth.go
	https://codeberg.org/forgejo/forgejo/pulls/2034
(cherry picked from commit 02d3c125ccc97638849af33c7df315cbcb368127)
(cherry picked from commit 367374ecc3832bb47d29ff79370103f907d0ca99)

Conflicts:
	models/user/user_test.go
	https://codeberg.org/forgejo/forgejo/pulls/2119
(cherry picked from commit 4124fa5aa41c36b3ab3cc1c65d0e3d5e05ec4086)
(cherry picked from commit 7f12610ff63d4907631d8cddcd7a49ae6f6e1508)

[GITEA] notifies admins on new user registration (squash) DeleteByID

trivial conflict because of
   778ad795fd Refactor deletion (#28610)

(cherry picked from commit 05682614e5ef2462cbb6a1635ca01e296fe03d23)
(cherry picked from commit 64bd374803a76c97619fe1e28bfc74f99ec91677)
(cherry picked from commit 63d086f666a880b48d034b129e535fcfc82acf7d)
(cherry picked from commit 3cd48ef4d53c55a81c97f1b666b8d4ba16a967c4)

Conflicts:
	options/locale/locale_en-US.ini
	https://codeberg.org/forgejo/forgejo/pulls/2249
(cherry picked from commit 6578ec4ed64c8624bc202cefb18d67870eec1336)

Conflicts:
	routers/web/auth/auth.go
	https://codeberg.org/forgejo/forgejo/pulls/2300
2024-02-05 16:09:28 +01:00
Gusted
c6a53c3172
[SECURITY] Rework long-term authentication
- This is a 'front-port' of the already existing patch on v1.21 and
v1.20, but applied on top of what Gitea has done to rework the LTA
mechanism. Forgejo will stick with the reworked mechanism by the Forgejo
Security team for the time being. The removal of legacy code (AES-GCM) has been
left out.
- The current architecture is inherently insecure, because you can
construct the 'secret' cookie value with values that are available in
the database. Thus provides zero protection when a database is
dumped/leaked.
- This patch implements a new architecture that's inspired from: [Paragonie Initiative](https://paragonie.com/blog/2015/04/secure-authentication-php-with-long-term-persistence#secure-remember-me-cookies).
- Integration testing is added to ensure the new mechanism works.
- Removes a setting, because it's not used anymore.

(cherry picked from commit e3d6622a63da9c33eed1e3d102cf28a92ff653d6)
(cherry picked from commit fef1a6dac5e25579e42d40209c4cfc06879948b9)
(cherry picked from commit b0c5165145fa52f2f7bbec1f50b308bdf1d20ef3)
(cherry picked from commit 7ad51b9f8d0647eecacd258f6ee26155da3872e1)
(cherry picked from commit 64f053f3834e764112cde26bb0d16c5e88d6b2af)
(cherry picked from commit f5e78e4c204ce50b800645d614218b6b6096eecb)

Conflicts:
	services/auth/auth_token_test.go
	https://codeberg.org/forgejo/forgejo/pulls/2069
(cherry picked from commit f69fc23d4bbadf388c7857040ee0774b824e418e)
(cherry picked from commit d955ab3ab02cbb7f1245a8cddec426d64d3ac500)
(cherry picked from commit 9220088f902a25c4690bcabf5a40a8d02e784182)
(cherry picked from commit c73ac636962c41c71814c273510146f0533264ab)
(cherry picked from commit 747a176048ea93085b406429db0e25bb21912eda)

Conflicts:
	models/user/user.go
	routers/web/user/setting/account.go
	https://codeberg.org/forgejo/forgejo/pulls/2295
2024-02-05 15:06:15 +01:00
KN4CK3R
f8b471ace1
Unify user update methods (#28733)
Fixes #28660
Fixes an admin api bug related to `user.LoginSource`
Fixed `/user/emails` response not identical to GitHub api

This PR unifies the user update methods. The goal is to keep the logic
only at one place (having audit logs in mind). For example, do the
password checks only in one method not everywhere a password is updated.

After that PR is merged, the user creation should be next.
2024-02-04 13:29:09 +00:00
Kyle D
54acf7b0d4
Normalize oauth email username (#28561) 2024-01-03 18:48:20 -06:00
wxiaoguang
e5d8c4b8d4
Avoid cycle-redirecting user/login page (#28636)
Fix #28231, and remove some unused code. The `db.HasEngine` doesn't seem
useful because the db engine is always initialized before web route.
2023-12-30 08:48:34 +00:00
Lunny Xiao
e7cb8da2a8
Always enable caches (#28527)
Nowadays, cache will be used on almost everywhere of Gitea and it cannot
be disabled, otherwise some features will become unaviable.

Then I think we can just remove the option for cache enable. That means
cache cannot be disabled.
But of course, we can still use cache configuration to set how should
Gitea use the cache.
2023-12-19 09:29:05 +00:00
Lunny Xiao
1bf5527eac
Refactor Find Sources and fix bug when view a user who belongs to an unactive auth source (#27798)
The steps to reproduce it.

First, create a new oauth2 source.
Then, a user login with this oauth2 source.
Disable the oauth2 source.
Visit users -> settings -> security, 500 will be displayed.
This is because this page only load active Oauth2 sources but not all
Oauth2 sources.
2023-11-03 01:41:00 +00:00
JakobDev
76a85a4ce9
Final round of db.DefaultContext refactor (#27587)
Last part of #27065
2023-10-14 08:37:24 +00:00
KN4CK3R
c6c829fe3f
Enhanced auth token / remember me (#27606)
Closes #27455

> The mechanism responsible for long-term authentication (the 'remember
me' cookie) uses a weak construction technique. It will hash the user's
hashed password and the rands value; it will then call the secure cookie
code, which will encrypt the user's name with the computed hash. If one
were able to dump the database, they could extract those two values to
rebuild that cookie and impersonate a user. That vulnerability exists
from the date the dump was obtained until a user changed their password.
> 
> To fix this security issue, the cookie could be created and verified
using a different technique such as the one explained at
https://paragonie.com/blog/2015/04/secure-authentication-php-with-long-term-persistence#secure-remember-me-cookies.

The PR removes the now obsolete setting `COOKIE_USERNAME`.
2023-10-14 00:56:41 +00:00
JakobDev
328da56a28
Don't show Link to TOTP if not set up (#27585) 2023-10-11 20:12:54 +00:00
JakobDev
ebe803e514
Penultimate round of db.DefaultContext refactor (#27414)
Part of #27065

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-10-11 04:24:07 +00:00
JakobDev
cc5df26680
Even more db.DefaultContext refactor (#27352)
Part of #27065

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>
2023-10-03 10:30:41 +00:00
Lunny Xiao
673cf6af76
make writing main test easier (#27270)
This PR removed `unittest.MainTest` the second parameter
`TestOptions.GiteaRoot`. Now it detects the root directory by current
working directory.

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-09-28 01:38:53 +00:00
JakobDev
7047df36d4
Another round of db.DefaultContext refactor (#27103)
Part of #27065

---------

Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
2023-09-25 13:17:37 +00:00
JakobDev
f91dbbba98
Next round of db.DefaultContext refactor (#27089)
Part of #27065
2023-09-16 14:39:12 +00:00
JakobDev
c548dde205
More refactoring of db.DefaultContext (#27083)
Next step of #27065
2023-09-15 06:13:19 +00:00
JakobDev
76659b1114
Reduce usage of db.DefaultContext (#27073)
Part of #27065

This reduces the usage of `db.DefaultContext`. I think I've got enough
files for the first PR. When this is merged, I will continue working on
this.

Considering how many files this PR affect, I hope it won't take to long
to merge, so I don't end up in the merge conflict hell.

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-09-14 17:09:32 +00:00
Dmitry Sharshakov
63b53af933
Show OpenID Connect and OAuth on signup page (#20242)
Fix #19809

---------

Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
Co-authored-by: jackHay22 <jack@allspice.io>
2023-09-13 05:14:21 +00:00
Jack Hay
9881b8a4e2
Add more descriptive error on forgot password page (#26848)
## Changes
- Forces flashed error to render immediately when forgot password code
is incorrect or has expired.
- Adds a link back to the `forgot_password` page so that the user can
restart the process (in the event that their link has expired)
2023-09-01 16:15:39 +00:00
Jack Hay
c0ab7070e5
Update team invitation email link (#26550)
Co-authored-by: Kyle D <kdumontnu@gmail.com>
Co-authored-by: Jonathan Tran <jonnytran@gmail.com>
2023-08-31 16:26:13 +00:00
wxiaoguang
6913053223
Start using template context function (#26254)
Before:

* `{{.locale.Tr ...}}`
* `{{$.locale.Tr ...}}`
* `{{$.root.locale.Tr ...}}`
* `{{template "sub" .}}`
* `{{template "sub" (dict "locale" $.locale)}}`
* `{{template "sub" (dict "root" $)}}`
* .....

With context function: only need to `{{ctx.Locale.Tr ...}}`

The "ctx" could be considered as a super-global variable for all
templates including sub-templates.


To avoid potential risks (any bug in the template context function
package), this PR only starts using "ctx" in "head.tmpl" and
"footer.tmpl" and it has a "DataRaceCheck". If there is anything wrong,
the code can be fixed or reverted easily.
2023-08-08 01:22:47 +00:00
wxiaoguang
dcd3a63128
Move web JSON functions to web context and simplify code (#26132)
The JSONRedirect/JSONOK/JSONError functions were put into "Base" context
incorrectly, it would cause abuse.

Actually, they are for "web context" only, so, move them to the correct
place.

And by the way, use them to simplify old code: +75 -196
2023-07-26 06:04:01 +00:00
harryzcy
0f9f6567bb
Bump github.com/golang-jwt/jwt to v5 (#25975)
Bumping `github.com/golang-jwt/jwt` from v4 to v5.

`github.com/golang-jwt/jwt` v5 is bringing some breaking changes:

- standard `Valid()` method on claims is removed. It's replaced by
`ClaimsValidator` interface implementing `Validator()` method instead,
which is called after standard validation. Gitea doesn't seem to be
using this logic.
- `jwt.Token` has a field `Valid`, so it's checked in `ParseToken`
function in `services/auth/source/oauth2/token.go`

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2023-07-19 09:57:10 +00:00
6543
8995046110
Less naked returns (#25713)
just a step towards  #25655

and some related refactoring
2023-07-07 05:31:56 +00:00
silverwind
88f835192d
Replace interface{} with any (#25686)
Result of running `perl -p -i -e 's#interface\{\}#any#g' **/*` and `make fmt`.

Basically the same [as golang did](2580d0e08d).
2023-07-04 18:36:08 +00:00
Lunny Xiao
0403bd989f
Log the real reason when authentication fails (but don't show the user) (#25414) 2023-07-03 18:39:38 -04:00
wxiaoguang
ddf96f68cc
Use JSON response for "user/logout" (#25522)
The request sent to "user/logout" is from "link-action", it expects to
get JSON response.
2023-06-26 21:36:10 +02:00
wxiaoguang
73ae71824d
Show OAuth2 errors to end users (#25261)
Partially fix #23936


![image](https://github.com/go-gitea/gitea/assets/2114189/8aa7f3ad-a5f0-42ce-a478-289a03bd08a3)


![image](https://github.com/go-gitea/gitea/assets/2114189/bb901e7d-485a-47a5-b68d-9ebe7013a6b2)


![image](https://github.com/go-gitea/gitea/assets/2114189/9a1ce0f3-f011-4baf-8e2f-cc6304bc9703)
2023-06-15 01:12:50 +00:00
Denys Konovalov
7d855efb1f
Allow for PKCE flow without client secret + add docs (#25033)
The PKCE flow according to [RFC
7636](https://datatracker.ietf.org/doc/html/rfc7636) allows for secure
authorization without the requirement to provide a client secret for the
OAuth app.

It is implemented in Gitea since #5378 (v1.8.0), however without being
able to omit client secret.
Since #21316 Gitea supports setting client type at OAuth app
registration.

As public clients are already forced to use PKCE since #21316, in this
PR the client secret check is being skipped if a public client is
detected. As Gitea seems to implement PKCE authorization correctly
according to the spec, this would allow for PKCE flow without providing
a client secret.

Also add some docs for it, please check language as I'm not a native
English speaker.

Closes #17107
Closes #25047
2023-06-03 05:59:28 +02:00
wxiaoguang
cb700aedd1
Split "modules/context.go" to separate files (#24569)
The "modules/context.go" is too large to maintain.

This PR splits it to separate files, eg: context_request.go,
context_response.go, context_serve.go

This PR will help:

1. The future refactoring for Gitea's web context (eg: simplify the context)
2. Introduce proper "range request" support
3. Introduce context function

This PR only moves code, doesn't change any logic.
2023-05-08 17:36:54 +08:00
Gary Moon
ab42c139a2
Respect the REGISTER_MANUAL_CONFIRM setting when registering via OIDC (#24035)
This change prevents Gitea from bypassing the manual approval process
for newly registered users when OIDC is used.

- Resolves https://github.com/go-gitea/gitea/issues/23392

Signed-off-by: Gary Moon <gary@garymoon.net>
2023-04-25 14:40:48 +08:00
wxiaoguang
5b9557aef5
Refactor cookie (#24107)
Close #24062

At the beginning, I just wanted to fix the warning mentioned by #24062

But, the cookie code really doesn't look good to me, so clean up them.

Complete the TODO on `SetCookie`: 

> TODO: Copied from gitea.com/macaron/macaron and should be improved
after macaron removed.
2023-04-13 15:45:33 -04:00
wxiaoguang
fdbd646113
Group template helper functions, remove Printf, improve template error messages (#23982)
Follow #23328 


Major changes:

* Group the function in `templates/help.go` by their purposes. It could
make future work easier.
* Remove the `Printf` helper function, there is already a builtin
`printf`.
* Remove `DiffStatsWidth`, replace with `Eval` in template
* Rename the `NewTextFuncMap` to `mailSubjectTextFuncMap`, it's for
subject text template only, no need to make it support HTML functions.


----

And fine tune template error messages, to make it more friendly to
developers and users.


![image](https://user-images.githubusercontent.com/2114189/230714245-4fd202d1-2b25-41b2-8be5-03c5fee45091.png)


![image](https://user-images.githubusercontent.com/2114189/230714277-66783577-2a03-49d5-8e8c-ceba5e07a2d4.png)

---------

Co-authored-by: silverwind <me@silverwind.io>
2023-04-08 21:15:22 +08:00
zeripath
61b89747ed
Provide the ability to set password hash algorithm parameters (#22942)
This PR refactors and improves the password hashing code within gitea
and makes it possible for server administrators to set the password
hashing parameters

In addition it takes the opportunity to adjust the settings for `pbkdf2`
in order to make the hashing a little stronger.

The majority of this work was inspired by PR #14751 and I would like to
thank @boppy for their work on this.

Thanks to @gusted for the suggestion to adjust the `pbkdf2` hashing
parameters.

Close #14751

---------

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-02-19 15:35:20 +08:00
Lunny Xiao
bd820aa9c5
Add context cache as a request level cache (#22294)
To avoid duplicated load of the same data in an HTTP request, we can set
a context cache to do that. i.e. Some pages may load a user from a
database with the same id in different areas on the same page. But the
code is hidden in two different deep logic. How should we share the
user? As a result of this PR, now if both entry functions accept
`context.Context` as the first parameter and we just need to refactor
`GetUserByID` to reuse the user from the context cache. Then it will not
be loaded twice on an HTTP request.

But of course, sometimes we would like to reload an object from the
database, that's why `RemoveContextData` is also exposed.

The core context cache is here. It defines a new context
```go
type cacheContext struct {
	ctx  context.Context
	data map[any]map[any]any
        lock sync.RWMutex
}

var cacheContextKey = struct{}{}

func WithCacheContext(ctx context.Context) context.Context {
	return context.WithValue(ctx, cacheContextKey, &cacheContext{
		ctx:  ctx,
		data: make(map[any]map[any]any),
	})
}
```

Then you can use the below 4 methods to read/write/del the data within
the same context.

```go
func GetContextData(ctx context.Context, tp, key any) any
func SetContextData(ctx context.Context, tp, key, value any)
func RemoveContextData(ctx context.Context, tp, key any)
func GetWithContextCache[T any](ctx context.Context, cacheGroupKey string, cacheTargetID any, f func() (T, error)) (T, error)
```

Then let's take a look at how `system.GetString` implement it.

```go
func GetSetting(ctx context.Context, key string) (string, error) {
	return cache.GetWithContextCache(ctx, contextCacheKey, key, func() (string, error) {
		return cache.GetString(genSettingCacheKey(key), func() (string, error) {
			res, err := GetSettingNoCache(ctx, key)
			if err != nil {
				return "", err
			}
			return res.SettingValue, nil
		})
	})
}
```

First, it will check if context data include the setting object with the
key. If not, it will query from the global cache which may be memory or
a Redis cache. If not, it will get the object from the database. In the
end, if the object gets from the global cache or database, it will be
set into the context cache.

An object stored in the context cache will only be destroyed after the
context disappeared.
2023-02-15 21:37:34 +08:00
KN4CK3R
e8186f1c0f
Map OIDC groups to Orgs/Teams (#21441)
Fixes #19555

Test-Instructions:
https://github.com/go-gitea/gitea/pull/21441#issuecomment-1419438000

This PR implements the mapping of user groups provided by OIDC providers
to orgs teams in Gitea. The main part is a refactoring of the existing
LDAP code to make it usable from different providers.

Refactorings:
- Moved the router auth code from module to service because of import
cycles
- Changed some model methods to take a `Context` parameter
- Moved the mapping code from LDAP to a common location

I've tested it with Keycloak but other providers should work too. The
JSON mapping format is the same as for LDAP.


![grafik](https://user-images.githubusercontent.com/1666336/195634392-3fc540fc-b229-4649-99ac-91ae8e19df2d.png)

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-02-08 14:44:42 +08:00
Otto Richter (fnetX)
95d9fbdcf3
Fix error on account activation with wrong passwd (#22609)
On activating local accounts, the error message didn't differentiate
between using a wrong or expired token, or a wrong password. The result
could already be obtained from the behaviour (different screens were
presented), but the error message was misleading and lead to confusion
for new users on Codeberg with Forgejo.

Now, entering a wrong password for a valid token prints a different
error message.

The problem was introduced in 0f14f69e60.

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-01-28 15:59:46 +08:00
Sybren
95e8ea9440
Allow setting redirect_to cookie on OAuth login (#22594)
The regular login flow can use a `redirect_to` cookie to ensure the user
ends their authentication flow on the same page as where they started
it.

This commit adds the same functionality to the OAuth login URLs, so that
you can use URLs like these to directly use a specific OAuth provider:

`/user/oauth2/{provider}?redirect_to={post-login path}`

Only the `auth.SignInOAuth()` function needed a change for this, as the
rest of the login flow is aware of this cookie and uses it properly
already.
2023-01-24 11:41:38 -05:00
techknowlogick
6f231a7980
Replace deprecated Webauthn library (#22400)
Fix #22052

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-01-11 21:51:00 -05:00