Remove code that was accidently added in 5dae40f5

lib/gitlab/auth.rb

@@ -13,72 +13,6 @@ module Gitlab
       end
     end
 
-    def find_for_ldap_auth(auth, signed_in_resource = nil)
-      uid = auth.info.uid
-      provider = auth.provider
-      email = auth.info.email.downcase unless auth.info.email.nil?
-      raise OmniAuth::Error, "LDAP accounts must provide an uid and email address" if uid.nil? or email.nil?
-
-      if @user = User.find_by_extern_uid_and_provider(uid, provider)
-        @user
-      elsif @user = User.find_by_email(email)
-        log.info "Updating legacy LDAP user #{email} with extern_uid => #{uid}"
-        @user.update_attributes(extern_uid: uid, provider: provider)
-        @user
-      else
-        create_from_omniauth(auth, true)
-      end
-    end
-
-    def create_from_omniauth(auth, ldap = false)
-      provider = auth.provider
-      uid = auth.info.uid || auth.uid
-      uid = uid.to_s.force_encoding("utf-8")
-      name = auth.info.name.to_s.force_encoding("utf-8")
-      email = auth.info.email.to_s.downcase unless auth.info.email.nil?
-
-      ldap_prefix = ldap ? '(LDAP) ' : ''
-      raise OmniAuth::Error, "#{ldap_prefix}#{provider} does not provide an email"\
-        " address" if auth.info.email.blank?
-
-      log.info "#{ldap_prefix}Creating user from #{provider} login"\
-        " {uid => #{uid}, name => #{name}, email => #{email}}"
-      password = Devise.friendly_token[0, 8].downcase
-      @user = User.build_user({
-        extern_uid: uid,
-        provider: provider,
-        name: name,
-        username: email.match(/^[^@]*/)[0],
-        email: email,
-        password: password,
-        password_confirmation: password,
-      }, as: :admin)
-      @user.save!
-
-      if Gitlab.config.omniauth['block_auto_created_users'] && !ldap
-        @user.block
-      end
-
-      @user
-    end
-
-    def find_or_new_for_omniauth(auth)
-      provider, uid = auth.provider, auth.uid
-      email = auth.info.email.downcase unless auth.info.email.nil?
-
-      if @user = User.find_by_provider_and_extern_uid(provider, uid)
-        @user
-      elsif @user = User.find_by_email(email)
-        @user.update_attributes(extern_uid: uid, provider: provider)
-        @user
-      else
-        if Gitlab.config.omniauth['allow_single_sign_on']
-          @user = create_from_omniauth(auth)
-          @user
-        end
-      end
-    end
-
     def log
       Gitlab::AppLogger
     end