Add LDAP::Group and LDAP::Person classes. Create LDAP module. Added method for selecting ldap users

lib/gitlab/ldap/adapter.rb

+#-------------------------------------------------------------------
+#
+# The GitLab Enterprise Edition (EE) license
+#
+# Copyright (c) 2013 GitLab.com
+#
+# All Rights Reserved. No part of this software may be reproduced without
+# prior permission of GitLab.com. By using this software you agree to be
+# bound by the GitLab Enterprise Support Subscription Terms.
+#
+#-------------------------------------------------------------------
+
+module Gitlab
+  module LDAP
+    class Adapter
+      attr_reader :ldap
+
+      def initialize
+        options = {
+          host: config['host'],
+          port: config['port'],
+        }
+
+        auth_options = {
+          auth: {
+          method: config['method'],
+          username: config['bind_dn'],
+          password: config['password']
+        }
+        }
+
+        if config['password'] || config['bind_dn']
+          options.merge!(auth_options)
+        end
+
+        @ldap = Net::LDAP.new(options)
+      end
+
+      # Get LDAP groups from ou=Groups
+      #
+      # cn - filter groups by name
+      #
+      # Ex.
+      #   groups("dev*") # return all groups start with 'dev'
+      #
+      def groups(cn = "*")
+        options = {
+          base: config['group_base'],
+          filter: Net::LDAP::Filter.eq("cn", cn)
+        }
+
+        ldap.search(options).map do |entry|
+          Gitlab::LDAP::Group.new(entry)
+        end
+      end
+
+      def users(cn = "*")
+        options = {
+          base: config['base'],
+          filter: Net::LDAP::Filter.eq("cn", cn)
+        }
+
+        entries = ldap.search(options).select do |entry|
+          entry.respond_to? :uid
+        end
+
+        entries.map do |entry|
+          Gitlab::LDAP::Person.new(entry)
+        end
+      end
+
+      private
+
+      def config
+        @config ||= Gitlab.config.ldap
+      end
+    end
+  end
+end

lib/gitlab/ldap.rb → lib/gitlab/ldap/group.rb

@@ -11,50 +11,37 @@
 #-------------------------------------------------------------------
 
 module Gitlab
-  class LDAP
-    attr_reader :ldap
-
-    def initialize
-      options = {
-        host: config['host'],
-        port: config['port'],
-      }
-
-      auth_options = {
-        auth: {
-          method: config['method'],
-          username: config['bind_dn'],
-          password: config['password']
-        }
-      }
-
-      if config['password'] || config['bind_dn']
-        options.merge!(auth_options)
+  module LDAP
+    class Group
+      def initialize(entry)
+        @entry = entry
       end
 
-      @ldap = Net::LDAP.new(options)
-    end
+      def name
+        entry.cn.join(" ")
+      end
 
-    # Get LDAP groups from ou=Groups
-    #
-    # cn - filter groups by name
-    #
-    # Ex.
-    #   groups("dev*") # return all groups start with 'dev'
-    #
-    def groups(cn = "*")
-      options = {
-        base: config['group_base'],
-        filter: Net::LDAP::Filter.eq("cn", cn)
-      }
+      def path
+        name.parameterize
+      end
 
-      ldap.search(options)
-    end
+      def members
+        if entry.respond_to? :member
+          entry.meber
+        elsif entry.respond_to? :uniquemember
+          entry.uniquemember
+        elsif entry.respond_to? :memberof
+          entry.memberof
+        else
+          raise 'Unsupported member attribute'
+        end
+      end
 
-    private
+      private
 
-    def config
-      @config ||= Gitlab.config.ldap
+      def entry
+        @entry
+      end
     end
   end
 end

lib/gitlab/ldap/person.rb

+#-------------------------------------------------------------------
+#
+# The GitLab Enterprise Edition (EE) license
+#
+# Copyright (c) 2013 GitLab.com
+#
+# All Rights Reserved. No part of this software may be reproduced without
+# prior permission of GitLab.com. By using this software you agree to be
+# bound by the GitLab Enterprise Support Subscription Terms.
+#
+#-------------------------------------------------------------------
+
+module Gitlab
+  module LDAP
+    class Person
+      def initialize(entry)
+        @entry = entry
+      end
+
+      def name
+        entry.cn.join(" ")
+      end
+
+      def username
+        entry.uid.join(" ")
+      end
+
+      private
+
+      def entry
+        @entry
+      end
+    end
+  end
+end