forgejo/services/context/captcha.go
wxiaoguang c5d6cb5b52
Clean up log messages (#30313)
`log.Xxx("%v")` is not ideal, this PR adds necessary context messages.
Remove some unnecessary logs.

Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 83f83019ef3471b847a300f0821499b3896ec987)

Conflicts:
	- modules/util/util.go
          Conflict resolved by picking `util.Iif` from 654cfd1dfbd3f3f1d94addee50b6fe2b018a49c3
(cherry picked from commit 492d116b2a468991f44d6d37ec33f918ccbe4514)

Conflicts:
	modules/util/util.go
	trivial context conflict as the commit is picked from https://codeberg.org/forgejo/forgejo/pulls/3212
2024-04-15 16:11:14 +02:00

94 lines
2.7 KiB
Go

// Copyright 2020 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package context
import (
"fmt"
"sync"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/cache"
"code.gitea.io/gitea/modules/hcaptcha"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/mcaptcha"
"code.gitea.io/gitea/modules/recaptcha"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/turnstile"
"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
}
// SetCaptchaData sets common captcha data
func SetCaptchaData(ctx *Context) {
if !setting.Service.EnableCaptcha {
return
}
ctx.Data["EnableCaptcha"] = setting.Service.EnableCaptcha
ctx.Data["RecaptchaURL"] = setting.Service.RecaptchaURL
ctx.Data["Captcha"] = GetImageCaptcha()
ctx.Data["CaptchaType"] = setting.Service.CaptchaType
ctx.Data["RecaptchaSitekey"] = setting.Service.RecaptchaSitekey
ctx.Data["HcaptchaSitekey"] = setting.Service.HcaptchaSitekey
ctx.Data["McaptchaSitekey"] = setting.Service.McaptchaSitekey
ctx.Data["McaptchaURL"] = setting.Service.McaptchaURL
ctx.Data["CfTurnstileSitekey"] = setting.Service.CfTurnstileSitekey
}
const (
gRecaptchaResponseField = "g-recaptcha-response"
hCaptchaResponseField = "h-captcha-response"
mCaptchaResponseField = "m-captcha-response"
cfTurnstileResponseField = "cf-turnstile-response"
)
// VerifyCaptcha verifies Captcha data
// No-op if captchas are not enabled
func VerifyCaptcha(ctx *Context, tpl base.TplName, form any) {
if !setting.Service.EnableCaptcha {
return
}
var valid bool
var err error
switch setting.Service.CaptchaType {
case setting.ImageCaptcha:
valid = GetImageCaptcha().VerifyReq(ctx.Req)
case setting.ReCaptcha:
valid, err = recaptcha.Verify(ctx, ctx.Req.Form.Get(gRecaptchaResponseField))
case setting.HCaptcha:
valid, err = hcaptcha.Verify(ctx, ctx.Req.Form.Get(hCaptchaResponseField))
case setting.MCaptcha:
valid, err = mcaptcha.Verify(ctx, ctx.Req.Form.Get(mCaptchaResponseField))
case setting.CfTurnstile:
valid, err = turnstile.Verify(ctx, ctx.Req.Form.Get(cfTurnstileResponseField))
default:
ctx.ServerError("Unknown Captcha Type", fmt.Errorf("unknown Captcha Type: %s", setting.Service.CaptchaType))
return
}
if err != nil {
log.Debug("Captcha Verify failed: %v", err)
}
if !valid {
ctx.Data["Err_Captcha"] = true
ctx.RenderWithErr(ctx.Tr("form.captcha_incorrect"), tpl, form)
}
}