mirror of
https://github.com/go-gitea/gitea
synced 2024-11-05 09:44:26 +00:00
31 lines
626 B
Go
31 lines
626 B
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package context
|
|
|
|
import (
|
|
"sync"
|
|
|
|
"code.gitea.io/gitea/modules/cache"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
|
|
"gitea.com/go-chi/captcha"
|
|
)
|
|
|
|
var (
|
|
imageCaptchaOnce sync.Once
|
|
cpt *captcha.Captcha
|
|
)
|
|
|
|
// GetImageCaptcha returns global image captcha
|
|
func GetImageCaptcha() *captcha.Captcha {
|
|
imageCaptchaOnce.Do(func() {
|
|
cpt = captcha.NewCaptcha(captcha.Options{
|
|
SubURL: setting.AppSubURL,
|
|
})
|
|
cpt.Store = cache.GetCache()
|
|
})
|
|
return cpt
|
|
}
|