Add is_admin mapping for ldap

app/models/ldap_auth_source.rb

@@ -33,7 +33,7 @@ class LdapAuthSource < AuthSource
   validates_presence_of :host, :port, :attr_login
   validates_length_of :name, :host, maximum: 60, allow_nil: true
   validates_length_of :account, :account_password, :base_dn, maximum: 255, allow_nil: true
-  validates_length_of :attr_login, :attr_firstname, :attr_lastname, :attr_mail, maximum: 30, allow_nil: true
+  validates_length_of :attr_login, :attr_firstname, :attr_lastname, :attr_mail, :attr_admin, maximum: 30, allow_nil: true
   validates_numericality_of :port, only_integer: true
 
   before_validation :strip_ldap_attributes
@@ -67,7 +67,7 @@ def auth_method_name
   private
 
   def strip_ldap_attributes
-    [:attr_login, :attr_firstname, :attr_lastname, :attr_mail].each do |attr|
+    [:attr_login, :attr_firstname, :attr_lastname, :attr_mail, :attr_admin].each do |attr|
       write_attribute(attr, read_attribute(attr).strip) unless read_attribute(attr).nil?
     end
   end
@@ -88,6 +88,7 @@ def get_user_attributes_from_ldap_entry(entry)
       firstname: LdapAuthSource.get_attr(entry, attr_firstname),
       lastname: LdapAuthSource.get_attr(entry, attr_lastname),
       mail: LdapAuthSource.get_attr(entry, attr_mail),
+      admin: !!LdapAuthSource.get_attr(entry, attr_admin),
       auth_source_id: id
     }
   end

app/views/ldap_auth_sources/_form.html.erb

@@ -53,4 +53,5 @@ See doc/COPYRIGHT.rdoc for more details.
   <div class="form--field"><%= f.text_field 'attr_firstname', label: AuthSource.human_attribute_name(:firstname), size: 20  %></div>
   <div class="form--field"><%= f.text_field 'attr_lastname', label: AuthSource.human_attribute_name(:lastname), size: 20  %></div>
   <div class="form--field"><%= f.text_field 'attr_mail', label: AuthSource.human_attribute_name(:mail), size: 20  %></div>
+  <div class="form--field"><%= f.text_field 'attr_admin', label: AuthSource.human_attribute_name(:admin), size: 20  %></div>
 </fieldset>

db/migrate/20161219134700_add_attr_admin_to_ldap.rb

@@ -0,0 +1,34 @@
+#-- encoding: UTF-8
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+class AddAttrAdminToLdap < ActiveRecord::Migration[5.0]
+  def change
+    add_column :auth_sources, :attr_admin, :string
+  end
+end