From 33a9fd474563a194ec158f5565cf708fba81f26e Mon Sep 17 00:00:00 2001
From: martinlanghoff <martinlanghoff>
Date: Mon, 16 Jan 2006 03:02:30 +0000
Subject: [PATCH] Added auth_db_sync_users.php

---
 auth/db/auth_db_sync_users.php | 39 ++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 auth/db/auth_db_sync_users.php

diff --git a/auth/db/auth_db_sync_users.php b/auth/db/auth_db_sync_users.php
new file mode 100644
index 00000000000..3e05508f7e3
--- /dev/null
+++ b/auth/db/auth_db_sync_users.php
@@ -0,0 +1,39 @@
+<?php
+/** auth_db_sync_users.php
+ * 
+ * This script is meant to be called from a cronjob to sync moodle with the LDAP 
+ * backend in those setups where the LDAP backend acts as 'master'.
+ * 
+ * Recommended cron entry:
+ * # 5 minutes past 4am
+ * 5 4 * * * /usr/bin/php -c /etc/php4/cli/php.ini /var/www/moodle/auth/db/auth_db_sync_users.php
+ * 
+ * Notes: 
+ *   - If you have a large number of users, you may want to raise the memory limits
+ *     by passing -d memory_limit=256M
+ *   - For debugging & better logging, you are encouraged to use in the command line:
+ *     -d log_errors=1 -d error_reporting=E_ALL -d display_errors=0 -d html_errors=0
+ *     
+ * Performance notes:
+ * + The code is simpler, but not as optimized as its LDAP counterpart. 
+ * 
+ *    
+ */
+
+
+if(!empty($_SERVER['GATEWAY_INTERFACE'])){
+    error_log("should not be called from apache!");
+    exit;
+}
+
+require_once(dirname(dirname(dirname(__FILE__))).'/config.php'); // global moodle config file.
+
+require_once($CFG->dirroot.'/course/lib.php');
+require_once($CFG->dirroot.'/lib/blocklib.php');
+require_once($CFG->dirroot.'/mod/resource/lib.php');
+require_once($CFG->dirroot.'/auth/db/lib.php');
+require_once($CFG->dirroot.'/mod/forum/lib.php');
+$CFG->debug=10;
+auth_sync_users(true  );
+
+?>
\ No newline at end of file