From 2ef13cd37e25cab3febdf0e77ea8a71da3f5fd6a Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Tue, 26 Oct 2010 07:29:14 -0400
Subject: [PATCH] Fixed: FS#1358 - AWStats tools no in tools directory

---
 server/server.php |  141 +++++++++++++++++++++++++++++-----------------
 1 files changed, 88 insertions(+), 53 deletions(-)

diff --git a/server/server.php b/server/server.php
index b4973f8..537176c 100644
--- a/server/server.php
+++ b/server/server.php
@@ -28,86 +28,121 @@
 EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
-require("lib/config.inc.php");
-require("lib/app.inc.php");
+require('lib/config.inc.php');
+require('lib/app.inc.php');
 
 set_time_limit(0);
+ini_set('error_reporting',E_ALL & ~E_NOTICE);
 
 // make sure server_id is always an int
-$conf["server_id"] = intval($conf["server_id"]);
+$conf['server_id'] = intval($conf['server_id']);
 
 /*
 // Get server record, if updates where available for this server
-$server_db_record = $app->db->queryOneRecord("SELECT * FROM server WHERE update = 1 AND server_id = ".$conf["server_id"]);
+$server_db_record = $app->db->queryOneRecord("SELECT * FROM server WHERE update = 1 AND server_id = ".$conf['server_id']);
 if($server_db_record == false) {
-	$app->log("Nothing to update for server_id ".$conf["server_id"]);
+	$app->log('Nothing to update for server_id '.$conf['server_id']);
 	die();
 } else {
 	// Set update status to 0, so we dont start the update process twice
-	$app->db->query("UPDATE server SET update = 0 WHERE server_id = ".$conf["server_id"]);
-	$app->log("Begin update.");
+	$app->db->query("UPDATE server SET update = 0 WHERE server_id = ".$conf['server_id']);
+	$app->log('Begin update.');
 }
 */
 
-/*
-// Check if another process is running
-if(is_file($conf["temppath"].$conf["fs_div"].".ispconfig_lock")){
+//* Load the server configuration
+if($app->dbmaster->connect()) {
+	// get the dalaog_id of the last performed record
+	$server_db_record = $app->dbmaster->queryOneRecord("SELECT * FROM server WHERE server_id = ".$conf['server_id']);
+	$conf['last_datalog_id'] = (int)$server_db_record['updated'];
+	$conf['mirror_server_id'] = (int)$server_db_record['mirror_server_id'];
+	// Load the ini_parser
+	$app->uses('ini_parser');
+	// Get server configuration
+	$conf['serverconfig'] = $app->ini_parser->parse_ini_string(stripslashes($server_db_record['config']));
+	// Set the loglevel
+	$conf['log_priority'] = intval($conf['serverconfig']['server']['loglevel']);
+	
+	unset($server_db_record);
+}
+
+
+// Check whether another instance of this script is already running
+if(is_file($conf['temppath'].$conf['fs_div'].'.ispconfig_lock')){
   clearstatcache();
-  for($i=0;$i<120;$i++){ // Wait max. 120 sec, then proceed
-    if(is_file($conf["temppath"].$conf["fs_div"].".ispconfig_lock")){
-      sleep(1);
+  for($i=0;$i<120;$i++){ // Wait max. 1200 sec, then retry
+    if(is_file($conf['temppath'].$conf['fs_div'].'.ispconfig_lock')){
+      exec("ps aux | grep '/usr/local/ispconfig/server/[s]erver.php' | wc -l", $check);
+      if(intval($check[0]) > 1) { // 1 because this is 2nd instance!
+          $app->log('There is already an instance of server.php running. Exiting.', LOGLEVEL_DEBUG);
+          exit;
+      }
+	  $app->log('There is already a lockfile set. Waiting another 10 seconds...', LOGLEVEL_DEBUG);
+      sleep(10);
       clearstatcache();
     }
   }
 }
 
 // Set Lockfile
-@touch($conf["temppath"].$conf["fs_div"].".ispconfig_lock");
-$app->log("Set Lock: ".$conf["temppath"].$conf["fs_div"].".ispconfig_lock", LOGLEVEL_DEBUG);
-*/
+@touch($conf['temppath'].$conf['fs_div'].'.ispconfig_lock');
+$app->log('Set Lock: '.$conf['temppath'].$conf['fs_div'].'.ispconfig_lock', LOGLEVEL_DEBUG);
 
-// Check if there is anything to update
-$tmp_rec = $app->db->queryOneRecord("SELECT count(server_id) as number from sys_datalog WHERE server_id = ".$conf["server_id"]);
-$tmp_num_records = $tmp_rec["number"];
-unset($tmp_rec);
 
-if($tmp_num_records > 0) {
+if($app->db->connect() && $app->dbmaster->connect()) {
+
+	// Check if there is anything to update
+	if($conf['mirror_server_id'] > 0) {
+		$tmp_rec = $app->dbmaster->queryOneRecord("SELECT count(server_id) as number from sys_datalog WHERE datalog_id > ".$conf['last_datalog_id']." AND (server_id = ".$conf['server_id']." OR server_id = ".$conf['mirror_server_id']." OR server_id = 0)");
+	} else {
+		$tmp_rec = $app->dbmaster->queryOneRecord("SELECT count(server_id) as number from sys_datalog WHERE datalog_id > ".$conf['last_datalog_id']." AND (server_id = ".$conf['server_id']." OR server_id = 0)");
+	}
 	
-	$app->log("Found $tmp_num_records changes, starting update process.",LOGLEVEL_DEBUG);
-	
-	// Load required base-classes
-	$app->uses('ini_parser,modules,plugins');
-	
-	
-	// Get server configuration
-	$conf["serverconfig"] = $app->ini_parser->parse_ini_string(stripslashes($server_db_record["config"]));
+	$tmp_num_records = $tmp_rec['number'];
+	unset($tmp_rec);
 
-	/*
-	 Load the modules that are im the mods-enabled folder
-	*/
-
-	$app->modules->loadModules();
-
-	/*
-	 Load the plugins that are in the plugins-enabled folder
-	*/
-
-	$app->plugins->loadPlugins();
-
-	/*
-	 Go trough the sys_datalog table and call the processing functions
-	 in the modules that are hooked on to the table actions
-	*/
-	$app->modules->processDatalog();
+	if($tmp_num_records > 0) {
+		/*
+	 	There is something to do, triggert by the database -> do it!
+		*/
+		// Write the Log
+		$app->log("Found $tmp_num_records changes, starting update process.", LOGLEVEL_DEBUG);
+		// Load required base-classes
+		$app->uses('modules,plugins,file,services');
+		// Load the modules that are in the mods-enabled folder
+		$app->modules->loadModules('all');
+		// Load the plugins that are in the plugins-enabled folder
+		$app->plugins->loadPlugins('all');
+		// Go through the sys_datalog table and call the processing functions
+		// from the modules that are hooked on to the table actions
+		$app->modules->processDatalog();
+		// Restart services that need to after configuration
+		$app->services->processDelayedActions();
+	} else {
+		/*
+	 	There is no trigger inside the database -> load only the core, maybe they have to do something
+		*/
+		// Write the log
+		$app->log('No Updated records found, starting only the core.', LOGLEVEL_DEBUG);
+		// Load required base-classes
+		$app->uses('modules,plugins,file,services');
+		// Load the modules that are im the mods-core folder
+		$app->modules->loadModules('core');
+		// Load the plugins that are in the plugins-core folder
+		$app->plugins->loadPlugins('core');
+	}
 } else {
-	$app->log('Nothing to Update.',LOGLEVEL_DEBUG);
+	if(!$app->db->connect()) {
+		$app->log('Unable to connect to local server.'.$app->db->errorMessage,LOGLEVEL_WARN);
+	} else {
+		$app->log('Unable to connect to master server.'.$app->dbmaster->errorMessage,LOGLEVEL_WARN);
+	}
 }
 
-/*
 // Remove lock
-@unlink($conf["temppath"].$conf["fs_div"].".ispconfig_lock");
-$app->log("Remove Lock: ".$conf["temppath"].$conf["fs_div"].".ispconfig_lock",LOGLEVEL_DEBUG);
-*/
+@unlink($conf['temppath'].$conf['fs_div'].'.ispconfig_lock');
+$app->log('Remove Lock: '.$conf['temppath'].$conf['fs_div'].'.ispconfig_lock',LOGLEVEL_DEBUG);
 
-die('finished.');
-?>
\ No newline at end of file
+
+die("finished.\n");
+?>

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