Introduced role_id for users, also tt_site_config table vor version.

[timetracker.git] / WEB-INF / lib / ttRoleHelper.class.php

diff --git a/WEB-INF/lib/ttRoleHelper.class.php b/WEB-INF/lib/ttRoleHelper.class.php
index 08e1a21..f96d7c4 100644 (file)
--- a/WEB-INF/lib/ttRoleHelper.class.php
+++ b/WEB-INF/lib/ttRoleHelper.class.php
@@ -50,6 +50,58 @@ 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_roles 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 $val;
+    }
+    return false;
+  }
+
+  // The getRoleByRank looks up a role by its rank.
+  static function getRoleByRank($rank) {
+    global $user;
+    $mdb2 = getConnection();
+
+    $rank = (int) $rank; // Cast to int just in case for better security.
+
+    $sql = "select id from tt_roles where team_id = $user->team_id and rank = $rank 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;
@@ -70,11 +122,12 @@ class ttRoleHelper {
     $team_id = (int) $fields['team_id'];
     $name = $fields['name'];
     $rank = (int) $fields['rank'];
+    $description = $fields['description'];
     $rights = $fields['rights'];
     $status = $fields['status'];
 
-    $sql = "insert into tt_roles (team_id, name, rank, rights, status)
-      values ($team_id, ".$mdb2->quote($name).", $rank, ".$mdb2->quote($rights).", ".$mdb2->quote($status).")";
+    $sql = "insert into tt_roles (team_id, name, rank, description, rights, status)
+      values ($team_id, ".$mdb2->quote($name).", $rank, ".$mdb2->quote($description).", ".$mdb2->quote($rights).", ".$mdb2->quote($status).")";
     $affected = $mdb2->exec($sql);
     if (is_a($affected, 'PEAR_Error'))
       return false;