Add a warning for disallowed email domains (#29658)

Resolve #29660

Follow #29522 and #29609

Add a warning for disallowed email domains when admins manually add/edit
users.

Thanks @yp05327 for the
[comment](https://github.com/go-gitea/gitea/pull/29605#issuecomment-1980105119)

![image](6737b221-a3a2-4180-9ef8-b846c10f96e0)

(cherry picked from commit 4129e0e79bbf30e4297efd33feb2602c40322d10)
This commit is contained in:
Zettat123 2024-03-11 14:07:36 +08:00 committed by Earl Warren
parent b6e480fcbb
commit 2559c80bec
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6 changed files with 33 additions and 17 deletions

View file

@ -548,17 +548,17 @@ func validateEmailBasic(email string) error {
// validateEmailDomain checks whether the email domain is allowed or blocked
func validateEmailDomain(email string) error {
// if there is no allow list, then check email against block list
if len(setting.Service.EmailDomainAllowList) == 0 &&
validation.IsEmailDomainListed(setting.Service.EmailDomainBlockList, email) {
return ErrEmailInvalid{email}
}
// if there is an allow list, then check email against allow list
if len(setting.Service.EmailDomainAllowList) > 0 &&
!validation.IsEmailDomainListed(setting.Service.EmailDomainAllowList, email) {
if !IsEmailDomainAllowed(email) {
return ErrEmailInvalid{email}
}
return nil
}
func IsEmailDomainAllowed(email string) bool {
if len(setting.Service.EmailDomainAllowList) == 0 {
return !validation.IsEmailDomainListed(setting.Service.EmailDomainBlockList, email)
}
return validation.IsEmailDomainListed(setting.Service.EmailDomainAllowList, email)
}