LDAP attributes needs default values

3 files changed, 15 insertions, 7 deletions

diff --git a/lib/gitlab/ldap/auth_hash.rb b/lib/gitlab/ldap/auth_hash.rb
index bf4dd9542d5..95378e5a769 100644
--- a/lib/gitlab/ldap/auth_hash.rb
+++ b/lib/gitlab/ldap/auth_hash.rb
@@ -25,7 +25,7 @@ module Gitlab
       end
 
       def get_raw(key)
-        auth_hash.extra[:raw_info][key]
+        auth_hash.extra[:raw_info][key] if auth_hash.extra
       end
 
       def ldap_config
diff --git a/lib/gitlab/ldap/config.rb b/lib/gitlab/ldap/config.rb
index de52ef3fc65..28129198438 100644
--- a/lib/gitlab/ldap/config.rb
+++ b/lib/gitlab/ldap/config.rb
@@ -107,7 +107,7 @@ module Gitlab
       end
 
       def attributes
-        options['attributes']
+        default_attributes.merge(options['attributes'])
       end
 
       def timeout
@@ -130,6 +130,16 @@ module Gitlab
         end
       end
 
+      def default_attributes
+        {
+          'username'    => %w(uid userid sAMAccountName),
+          'email'       => %w(mail email userPrincipalName),
+          'name'        => 'cn',
+          'first_name'  => 'givenName',
+          'last_name'   => 'sn'
+        }
+      end
+
       protected
 
       def base_options
diff --git a/lib/gitlab/ldap/person.rb b/lib/gitlab/ldap/person.rb
index 333f170a484..7084fd1767d 100644
--- a/lib/gitlab/ldap/person.rb
+++ b/lib/gitlab/ldap/person.rb
@@ -28,7 +28,7 @@ module Gitlab
       end
 
       def name
-        attribute_value(:name)
+        attribute_value(:name).first
       end
 
       def uid
@@ -62,14 +62,12 @@ module Gitlab
       # this method looks for 'mail', 'email' and 'userPrincipalName' and
       # returns the first with a value.
       def attribute_value(attribute)
-        attributes = Array(config.attributes[attribute.to_sym])
+        attributes = Array(config.attributes[attribute.to_s])
         selected_attr = attributes.find { |attr| entry.respond_to?(attr) }
 
         return nil unless selected_attr
 
-        # Some LDAP attributes return an array,
-        # even if it is a single value (like 'cn')
-        Array(entry.public_send(selected_attr)).first
+        entry.public_send(selected_attr)
       end
     end
   end