X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/timetracker.git/blobdiff_plain/1d5c3f76d103fb5d6a91587060438e936c0124b5..4d07dc7fef357e5139f35df6271cc15dc6bea955:/WEB-INF/lib/ttRoleHelper.class.php

diff --git a/WEB-INF/lib/ttRoleHelper.class.php b/WEB-INF/lib/ttRoleHelper.class.php
index 08e1a218..7e103943 100644
--- a/WEB-INF/lib/ttRoleHelper.class.php
+++ b/WEB-INF/lib/ttRoleHelper.class.php
@@ -50,6 +50,40 @@ class ttRoleHelper {
     return false;
   }
 
+  // The getRoleByName looks up a role by name.
+  static function getRoleByName($role_name) {
+
+    $mdb2 = getConnection();
+    global $user;
+
+    $sql = "select id from tt_roless where team_id = $user->team_id and name = ".
+      $mdb2->quote($role_name)." and (status = 1 or status = 0)";
+    $res = $mdb2->query($sql);
+
+    if (!is_a($res, 'PEAR_Error')) {
+      $val = $res->fetchRow();
+      if ($val['id'])
+        return $val;
+    }
+    return false;
+  }
+
+  // update function updates a role in the database.
+  static function update($fields) {
+    global $user;
+    $mdb2 = getConnection();
+
+    $id = (int)$fields['id'];
+    if (isset($fields['name'])) $name_part = 'name = '.$mdb2->quote($fields['name']);
+    if (isset($fields['description'])) $descr_part = ', description = '.$mdb2->quote($fields['description']);
+    if (isset($fields['status'])) $status_part = ', status = '.(int)$fields['status'];
+    if (isset($fields['rights'])) $rights_part = ', rights = '.$mdb2->quote($fields['rights']);
+    $parts = trim($name_part.$descr_part.$status_part.$rights_part, ',');
+    $sql = "update tt_roles set $parts where id = $id and team_id = $user->team_id";
+    $affected = $mdb2->exec($sql);
+    return (!is_a($affected, 'PEAR_Error'));
+  }
+
   // delete - marks the role as deleted.
   static function delete($role_id) {
     global $user;