plugins/kolab_auth

[Thomas Brüderli]

 plugins/kolab_auth/kolab_auth.php |   32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

New commits:
commit 74f1d3ba854f1d870ce11a552fde2b4fd057b252
Author: Thomas Bruederli <bruederli at kolabsys.com>
Date:   Thu Sep 5 10:13:21 2013 +0200

    Hook into identities form and present a list of allowed sender email addresses (#2191)

diff --git a/plugins/kolab_auth/kolab_auth.php b/plugins/kolab_auth/kolab_auth.php
index b139e32..e6171d2 100644
--- a/plugins/kolab_auth/kolab_auth.php
+++ b/plugins/kolab_auth/kolab_auth.php
@@ -46,6 +46,7 @@ class kolab_auth extends rcube_plugin
         $this->add_hook('storage_connect', array($this, 'imap_connect'));
         $this->add_hook('managesieve_connect', array($this, 'imap_connect'));
         $this->add_hook('smtp_connect', array($this, 'smtp_connect'));
+        $this->add_hook('identity_form', array($this, 'identity_form'));
 
         $this->add_hook('write_log', array($this, 'write_log'));
 
@@ -469,6 +470,37 @@ class kolab_auth extends rcube_plugin
     }
 
     /**
+     * Hook to replace the plain text input field for email address by a drop-down list
+     * with all email addresses (including aliases) from this user's LDAP record.
+     */
+    public function identity_form($args)
+    {
+        $ldap = self::ldap();
+        if (!$ldap || !$ldap->ready || empty($_SESSION['kolab_dn'])) {
+            return $args;
+        }
+
+        $emails = array();
+        $rcmail = rcube::get_instance();
+        $user_record = $ldap->get_record($_SESSION['kolab_dn']);
+
+        foreach ((array)$rcmail->config->get('kolab_auth_email', array()) as $col) {
+            $values = rcube_addressbook::get_col_values($col, $user_record, true);
+            if (!empty($values))
+                $emails = array_merge($emails, array_filter($values));
+        }
+
+        if (!empty($emails)) {
+            $args['form']['addressing']['content']['email'] = array(
+                'type' => 'select',
+                'options' => array_combine($emails, $emails),
+            );
+        }
+
+        return $args;
+    }
+
+    /**
      * Initializes LDAP object and connects to LDAP server
      */
     public static function ldap()