// AvatarLink tries to match user in database with e-mail
// in order to show custom avatar, and falls back to general avatar link.
func (push *PushCommits) AvatarLink(email string) string {
_, ok := push.avatars[email]
if !ok {
u, err := GetUserByEmail(email)
if err != nil {
push.avatars[email] = base.AvatarLink(email)
if !IsErrUserNotExist(err) {
log.Error(4, "GetUserByEmail: %v", err)
}
} else {
push.avatars[email] = u.AvatarLink()
}
}
return push.avatars[email]
}
// RelAvatarLink returns relative avatar link to the site domain,
// which includes app sub-url as prefix. However, it is possible
// to return full URL if user enables Gravatar-like service.
func (u *User) RelAvatarLink() string {
defaultImgUrl := setting.AppSubUrl + "/img/avatar_default.png"
if u.ID == -1 {
return defaultImgUrl
}
switch {
case u.UseCustomAvatar:
if !com.IsExist(u.CustomAvatarPath()) {
return defaultImgUrl
}
return setting.AppSubUrl + "/avatars/" + com.ToStr(u.ID)
case setting.DisableGravatar, setting.OfflineMode:
if !com.IsExist(u.CustomAvatarPath()) {
if err := u.GenerateRandomAvatar(); err != nil {
log.Error(3, "GenerateRandomAvatar: %v", err)
}
}
return setting.AppSubUrl + "/avatars/" + com.ToStr(u.ID)
}
return base.AvatarLink(u.AvatarEmail)
}