From 1e993e9367e628c529a7864c1354ca40e39881ff Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 10 Dec 2000 15:44:23 +0000
Subject: - added a new cron deamon as discussed earlier!

---
 cron.php          | 12 ++++++++++++
 includes/cron.inc | 24 ++++++++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 cron.php
 create mode 100644 includes/cron.inc

diff --git a/cron.php b/cron.php
new file mode 100644
index 000000000..ebde1b30b
--- /dev/null
+++ b/cron.php
@@ -0,0 +1,12 @@
+<?
+
+include "includes/theme.inc";
+include "includes/cron.inc";
+
+$result = db_query("SELECT * FROM cron");
+
+while ($cron = db_fetch_object($result)) {
+  if (time() - $cron->timestamp > $cron->scheduled) cron_execute($cron);
+}
+
+?>
diff --git a/includes/cron.inc b/includes/cron.inc
new file mode 100644
index 000000000..59ff0a07c
--- /dev/null
+++ b/includes/cron.inc
@@ -0,0 +1,24 @@
+<?
+
+function cron_add($name, $help, $code, $scheduled, $message = "") {
+  if (empty($name) || empty($code) || empty($scheduled)) {
+    $message = "failed: information missing";
+  }
+  else {
+    $result = db_query("INSERT INTO cron (name, help, code, scheduled) VALUES ('". check_input($name) ."', '". check_input($help) ."', '". check_code($code) ."', '". check_input($scheduled) ."')");
+  } 
+}
+
+function cron_delete($id) {
+  $result = db_query("DELETE FROM cron WHERE id = $id");
+}
+
+function cron_execute($cron) {
+  eval($cron->code);
+  
+  db_query("UPDATE cron SET timestamp = '". time() ."' WHERE id = $cron->id");
+
+  watchdog("message", "cron: executed '$cron->name'"); 
+}
+
+?>
-- 
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