resolves git conflicts from #3896 (credit to @belak, in case github doesn't keep original author during squash)
Co-Authored-By: Matti Ranta <techknowlogick@gitea.io>
* Cleaning up public/ and documenting js/css libs.
This commit mostly addresses #1484 by moving vendor'ed plugins into a
vendor/ directory and documenting their upstream source and license in
vendor/librejs.html.
This also proves gitea is using only open source js/css libraries which
helps toward reaching #1524.
* Removing unused css file.
The version of this file in use is located at:
vendor/plugins/highlight/github.css
* Cleaned up librejs.html and added javascript header
A SafeJS function was added to templates/helper.go to allow keeping
comments inside of javascript.
A javascript comment was added in the header of templates/base/head.tmpl
to mark all non-inline source as free.
The librejs.html file was updated to meet the current librejs spec. I
have now verified that the librejs plugin detects most of the scripts
included in gitea and suspect the non-free detections are the result of
a bug in the plugin. I believe this commit is enough to meet the C0.0
requirement of #1534.
* Updating SafeJS function per lint suggestion
* Added VERSIONS file, per request
* 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)
techknowlogick
Stanislav
Michael Lustfield
Willem van Dreumel
Thomas Boerger