Clarify rcube::get_user_name() usage, add rcube::get_user_email()

3 files changed, 22 insertions, 3 deletions

diff --git a/program/lib/Roundcube/rcube.php b/program/lib/Roundcube/rcube.php
index 0eed6cf67..27e10a918 100644
--- a/program/lib/Roundcube/rcube.php
+++ b/program/lib/Roundcube/rcube.php
@@ -1203,8 +1203,22 @@ class rcube
         if (is_object($this->user)) {
             return $this->user->get_username();
         }
+        else if (isset($_SESSION['username'])) {
+            return $_SESSION['username'];
+        }
+    }
 
-        return null;
+
+    /**
+     * Getter for logged user email (derived from user name not identity).
+     *
+     * @return string User email address
+     */
+    public function get_user_email()
+    {
+        if (is_object($this->user)) {
+            return $this->user->get_username('mail');
+        }
     }
 }
 
diff --git a/program/lib/Roundcube/rcube_ldap.php b/program/lib/Roundcube/rcube_ldap.php
index 34e37e3b9..e3ba8c29f 100644
--- a/program/lib/Roundcube/rcube_ldap.php
+++ b/program/lib/Roundcube/rcube_ldap.php
@@ -273,7 +273,7 @@ class rcube_ldap extends rcube_addressbook
             }
 
             // Get the pieces needed for variable replacement.
-            if ($fu = $rcube->get_user_name())
+            if ($fu = $rcube->get_user_email())
                 list($u, $d) = explode('@', $fu);
             else
                 $d = $this->mail_domain;
diff --git a/program/lib/Roundcube/rcube_user.php b/program/lib/Roundcube/rcube_user.php
index 7bd73e08c..864f2e098 100644
--- a/program/lib/Roundcube/rcube_user.php
+++ b/program/lib/Roundcube/rcube_user.php
@@ -86,12 +86,17 @@ class rcube_user
     /**
      * Build a user name string (as e-mail address)
      *
-     * @param  string $part Username part (empty or 'local' or 'domain')
+     * @param  string $part Username part (empty or 'local' or 'domain', 'mail')
      * @return string Full user name or its part
      */
     function get_username($part = null)
     {
         if ($this->data['username']) {
+            // return real name
+            if (!$part) {
+                return $this->data['username'];
+            }
+
             list($local, $domain) = explode('@', $this->data['username']);
 
             // at least we should always have the local part