fixed asyncservices to run under the windows sheduler

admin/inc/class.uiasyncservice.inc.php

@@ -145,7 +145,7 @@
 
 			if ($async->only_fallback)
 			{
-				echo '<p>'.lang('Under windows you can only use the fallback mode at the moment. Fallback means the jobs get only checked after each page-view !!!')."</p>\n";
+				echo '<p>'.lang('Under windows you need to install the asyncservice %1manually%2 or use the fallback mode. Fallback means the jobs get only checked after each page-view !!!','<a href="http://www.egroupware.org/wiki/TimedAsyncServicesWindows" target="_blank">','</a>')."</p>\n";
 			}
 			else
 			{

admin/setup/phpgw_de.lang

@@ -347,7 +347,7 @@ top	admin	de	oben
 total records	admin	de	Anzahl Datensätze insgesamt
 trust level	admin	de	Grad des Vertrauens
 trust relationship	admin	de	Vertrauensverhältnis
-under windows you can only use the fallback mode at the moment. fallback means the jobs get only checked after each page-view !!!	admin	de	Unter Windows steht im Moment nur die Ausweichmöglichkeit zur Verfügung. Bei der Ausweichmöglichkeit werden die Jobs nur nach jedem Seitenaufbau überprüft!!!
+under windows you need to install the asyncservice %1manually%2 or use the fallback mode. fallback means the jobs get only checked after each page-view !!!	admin	de	Unter Windows muß der asynchrone Service %1von Hand%2 installiert werden oder es wird nur die Ausweichmöglichkeit benutzt. Bei der Ausweichmöglichkeit werden die Jobs nur nach jedem Seitenaufbau überprüft!!!
 use cookies to pass sessionid	admin	de	SitzungsId in einem Cookie speichern
 use pure html compliant code (not fully working yet)	admin	de	Vollständig HTML kompatiblen Code verwenden (nicht vollständig implementiert)
 use theme	admin	de	Benutztes Farbschema

admin/setup/phpgw_en.lang

@@ -341,7 +341,7 @@ top	admin	en	top
 total records	admin	en	Total records
 trust level	admin	en	Trust Level
 trust relationship	admin	en	Trust Relationship
-under windows you can only use the fallback mode at the moment. fallback means the jobs get only checked after each page-view !!!	admin	en	Under windows you can only use the fallback mode at the moment. Fallback means the jobs get only checked after each page-view !!!
+under windows you need to install the asyncservice %1manually%2 or use the fallback mode. fallback means the jobs get only checked after each page-view !!!	admin	en	Under windows you need to install the asyncservice %1manually%2 or use the fallback mode. Fallback means the jobs get only checked after each page-view !!!
 use cookies to pass sessionid	admin	en	Use cookies to pass sessionid
 use pure html compliant code (not fully working yet)	admin	en	Use pure HTML compliant code (not fully working yet)
 use theme	admin	en	Use theme

phpgwapi/cron/asyncservices.php

@@ -23,8 +23,19 @@
 
 	/* $Id$ */
 
-	$path_to_egroupware = realpath(dirname(__FILE__).'/../..');	//  need to be adapted if this script is moved somewhere else
 	$_GET['domain'] = isset($_SERVER['argv'][1]) ? $_SERVER['argv'][1] : 'default';
+	$path_to_egroupware = realpath(dirname(__FILE__).'/../..');	//  need to be adapted if this script is moved somewhere else
+
+	// remove the comment from one of the following lines to enable loging
+	// define('ASYNC_LOG','C:\\async.log');		// Windows
+	// define('ASYNC_LOG','/tmp/async.log');	// Linux, Unix, ...
+	if (defined('ASYNC_LOG'))
+	{
+		$msg = date('Y/m/d H:i:s ').$_GET['domain'].": asyncservice started\n";
+		$f = fopen(ASYNC_LOG,'a+');
+		fwrite($f,$msg);
+		fclose($f);
+	}
 
 	$GLOBALS['phpgw_info']['flags'] = array(
 		'currentapp' => 'login',
@@ -32,7 +43,13 @@
 	);
 	if (!is_readable($path_to_egroupware.'/header.inc.php'))
 	{
-		echo "asyncservice.php: Could not find '$path_to_egroupware/header.inc.php', exiting !!!\n";
+		echo $msg = "asyncservice.php: Could not find '$path_to_egroupware/header.inc.php', exiting !!!\n";
+		if (defined('ASYNC_LOG'))
+		{
+			$f = fopen(ASYNC_LOG,'a+');
+			fwrite($f,$msg);
+			fclose($f);
+		}
 		exit(1);
 	}
 	include($path_to_egroupware.'/header.inc.php');
@@ -41,20 +58,50 @@
 	$db_type = $GLOBALS['phpgw_domain'][$_GET['domain']]['db_type'];
 	if (!isset($GLOBALS['phpgw_domain'][$_GET['domain']]) || empty($db_type))
 	{
-		echo "asyncservice.php: Domain '$_GET[domain]' is not configured or renamed, exiting !!!\n";
+		echo $msg = "asyncservice.php: Domain '$_GET[domain]' is not configured or renamed, exiting !!!\n";
+		if (defined('ASYNC_LOG'))
+		{
+			$f = fopen(ASYNC_LOG,'a+');
+			fwrite($f,$msg);
+			fclose($f);
+		}
 		exit(1);
 	}
-	if (!extension_loaded($db_type) && !dl($db_type.'.so'))
+	// some constanst for pre php4.3
+	if (!defined('PHP_SHLIB_SUFFIX'))
 	{
-		echo "asyncservice.php: Extension '$db_type' is not loaded and can't be loaded via dl('$db_type.so') !!!\n";
+		define('PHP_SHLIB_SUFFIX',strtoupper(substr(PHP_OS, 0,3)) == 'WIN' ? 'dll' : 'so');
 	}
-	
+	if (!defined('PHP_SHLIB_PREFIX'))
+	{
+		define('PHP_SHLIB_PREFIX',PHP_SHLIB_SUFFIX == 'dll' ? 'php_' : '');
+	}
+	$db_extension = PHP_SHLIB_PREFIX.$db_type.'.'.PHP_SHLIB_SUFFIX;
+	if (!extension_loaded($db_type) && !dl($db_extension))
+	{
+		echo $msg = "asyncservice.php: Extension '$db_type' is not loaded and can't be loaded via dl('$db_extension') !!!\n";
+		if (defined('ASYNC_LOG'))
+		{
+			$f = fopen(ASYNC_LOG,'a+');
+			fwrite($f,$msg);
+			fclose($f);
+		}
+	}
+
 	$GLOBALS['phpgw_info']['server']['sessions_type'] = 'db';	// no php4-sessions availible for cgi
 
 	include(PHPGW_API_INC.'/functions.inc.php');
-	
-	$num = ExecMethod('phpgwapi.asyncservice.check_run','crontab');
-	// if the following comment got removed, you will get an email from cron for every check performed
-	//echo date('Y/m/d H:i:s ').$_GET['domain'].': '.($num ? "$num job(s) executed" : 'Nothing to execute')."\n";
 
+	$num = ExecMethod('phpgwapi.asyncservice.check_run','crontab');
+
+	$msg = date('Y/m/d H:i:s ').$_GET['domain'].': '.($num ? "$num job(s) executed" : 'Nothing to execute')."\n\n";
+	// if the following comment got removed, you will get an email from cron for every check performed (*nix only)
+	//echo $msg;
+
+	if (defined('ASYNC_LOG'))
+	{
+		$f = fopen(ASYNC_LOG,'a+');
+		fwrite($f,$msg);
+		fclose($f);
+	}
 	$GLOBALS['phpgw']->common->phpgw_exit();