Backport #25171 by @silverwind
The plan is that all built-in auth providers use inline SVG for more
flexibility in styling and to get the GitHub icon to follow
`currentcolor`. This only removes the `public/img/auth` directory and
adds the missing svgs to our svg build.
It should map the built-in providers to these SVGs and render them. If
the user has set a Icon URL, it should render that as an `img` tag
instead.
```
gitea-azure-ad
gitea-bitbucket
gitea-discord
gitea-dropbox
gitea-facebook
gitea-gitea
gitea-gitlab
gitea-google
gitea-mastodon
gitea-microsoftonline
gitea-nextcloud
gitea-twitter
gitea-yandex
octicon-mark-github
```
GitHub logo is now white again on dark theme:
<img width="431" alt="Screenshot 2023-06-12 at 21 45 34"
src="https://github.com/go-gitea/gitea/assets/115237/27a43504-d60a-4132-a502-336b25883e4d">
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Enable this to require captcha validation for user login. You also must
enable `ENABLE_CAPTCHA`.
Summary:
- Consolidate CAPTCHA template
- add CAPTCHA handle and context
- add `REQUIRE_CAPTCHA_FOR_LOGIN` config and docs
- Consolidate CAPTCHA set-up and verification code
Partially resolved#6049
Signed-off-by: Xinyu Zhou <i@sourcehut.net>
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Andrew Thornton <art27@cantab.net>
* Refactor `i18n` to `locale`
- Currently we're using the `i18n` variable naming for the `locale`
struct. This contains locale's specific information and cannot be used
for general i18n purpose, therefore refactoring it to `locale` makes
more sense.
- Ref: https://github.com/go-gitea/gitea/pull/20096#discussion_r906699200
* Update routers/install/install.go
`new-password` prevents annoying autocompletion in some cases, thought
it's not semantically correct to use that for example on all three
fields on the user account page, so some annoyances remain.
Co-authored-by: Lauris BH <lauris@nix.lv>
* Show either sign up OR sign in
* disambiguate fresh start from adding recovery options
* use tabs to switch between account link flows
* add active to tab body as well
* changes as per discussion
* handle specific error; fix missing err typo
* add google+
* sort signin oauth2 providers based on the name so order is always the same
* update auth tip for google+
* add gitlab provider
* add bitbucket provider (and some go fmt)
* add twitter provider
* add facebook provider
* add dropbox provider
* add openid connect provider incl. new format of tips section in "Add New Source"
* lower the amount of disk storage for each session to prevent issues while building cross platform (and disk overflow)
* imports according to goimport and code style
* make it possible to set custom urls to gitlab and github provider (only these could have a different host)
* split up oauth2 into multiple files
* small typo in comment
* fix indention
* fix indentation
* fix new line before external import
* fix layout of signin part
* update "broken" dependency
Also renames `forgot_password` translation key to
`forgot_password_title` and `forget_password` to
`forgot_password`
Includes entry in CHANGELOG about the breaking change
(and some markdown fixes in there)
* initial stuff for oauth2 login, fails on:
* login button on the signIn page to start the OAuth2 flow and a callback for each provider
Only GitHub is implemented for now
* show login button only when the OAuth2 consumer is configured (and activated)
* create macaron group for oauth2 urls
* prevent net/http in modules (other then oauth2)
* use a new data sessions oauth2 folder for storing the oauth2 session data
* add missing 2FA when this is enabled on the user
* add password option for OAuth2 user , for use with git over http and login to the GUI
* add tip for registering a GitHub OAuth application
* at startup of Gitea register all configured providers and also on adding/deleting of new providers
* custom handling of errors in oauth2 request init + show better tip
* add ExternalLoginUser model and migration script to add it to database
* link a external account to an existing account (still need to handle wrong login and signup) and remove if user is removed
* remove the linked external account from the user his settings
* if user is unknown we allow him to register a new account or link it to some existing account
* sign up with button on signin page (als change OAuth2Provider structure so we can store basic stuff about providers)
* from gorilla/sessions docs:
"Important Note: If you aren't using gorilla/mux, you need to wrap your handlers with context.ClearHandler as or else you will leak memory!"
(we're using gorilla/sessions for storing oauth2 sessions)
* use updated goth lib that now supports getting the OAuth2 user if the AccessToken is still valid instead of re-authenticating (prevent flooding the OAuth2 provider)
