forgejo/services/auth/source/oauth2/providers_base.go
Giteabot 9cef7a4600
Use inline SVG for built-in OAuth providers (#25171) (#25234)
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>
2023-06-13 12:04:40 +00:00

52 lines
1.2 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package oauth2
import (
"html/template"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/svg"
)
// BaseProvider represents a common base for Provider
type BaseProvider struct {
name string
displayName string
}
// Name provides the technical name for this provider
func (b *BaseProvider) Name() string {
return b.name
}
// DisplayName returns the friendly name for this provider
func (b *BaseProvider) DisplayName() string {
return b.displayName
}
// IconHTML returns icon HTML for this provider
func (b *BaseProvider) IconHTML() template.HTML {
svgName := "gitea-" + b.name
switch b.name {
case "gplus":
svgName = "gitea-google"
case "github":
svgName = "octicon-mark-github"
}
svgHTML := svg.RenderHTML(svgName, 20, "gt-mr-3")
if svgHTML == "" {
log.Error("No SVG icon for oauth2 provider %q", b.name)
svgHTML = svg.RenderHTML("gitea-openid", 20, "gt-mr-3")
}
return svgHTML
}
// CustomURLSettings returns the custom url settings for this provider
func (b *BaseProvider) CustomURLSettings() *CustomURLSettings {
return nil
}
var _ Provider = &BaseProvider{}