From e0dc711c2b2dc4e2ec397d7f53910f11e1ca4ade Mon Sep 17 00:00:00 2001
From: mcramer <m.cramer@pixcept.de>
Date: Mon, 02 Sep 2013 04:14:56 -0400
Subject: [PATCH] - Changed previous commit to check for read permissions only on download action

---
 server/plugins-available/apache2_plugin.inc.php |   54 ++++++++++++++++++++++++++++++++++++++++++++++++------
 1 files changed, 48 insertions(+), 6 deletions(-)

diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php
index 0c6ed54..f7c7978 100644
--- a/server/plugins-available/apache2_plugin.inc.php
+++ b/server/plugins-available/apache2_plugin.inc.php
@@ -1264,9 +1264,9 @@
 
 			if (!is_dir($cgi_starter_path)) {
 				$app->system->mkdirpath($cgi_starter_path);
-				$app->system->chmod($cgi_starter_script,0755);
-				$app->system->chown($cgi_starter_script,$data['new']['system_user']);
-				$app->system->chgrp($cgi_starter_script,$data['new']['system_group']);
+				$app->system->chown($cgi_starter_path,$data['new']['system_user']);
+				$app->system->chgrp($cgi_starter_path,$data['new']['system_group']);
+				$app->system->chmod($cgi_starter_path,0755);
 
 				$app->log('Creating cgi starter script directory: '.$cgi_starter_path,LOGLEVEL_DEBUG);
 			}
@@ -1474,7 +1474,7 @@
 		if($web_config['check_apache_config'] == 'y') {
 			//* Test if apache starts with the new configuration file
 			$apache_online_status_before_restart = $this->_checkTcp('localhost',80);
-			$app->log('Apache status is: '.$apache_online_status_before_restart,LOGLEVEL_DEBUG);
+			$app->log('Apache status is: '.($apache_online_status_before_restart === true? 'running' : 'down'),LOGLEVEL_DEBUG);
 
 			$retval = $app->services->restartService('httpd','restart'); // $retval['retval'] is 0 on success and > 0 on failure
 			$app->log('Apache restart return value is: '.$retval['retval'],LOGLEVEL_DEBUG);
@@ -1488,11 +1488,53 @@
 				sleep(1);
 			}
 			//* Check if apache restarted successfully if it was online before
-			$app->log('Apache online status after restart is: '.$apache_online_status_after_restart,LOGLEVEL_DEBUG);
+			$app->log('Apache online status after restart is: '.($apache_online_status_after_restart === true? 'running' : 'down'),LOGLEVEL_DEBUG);
 			if($apache_online_status_before_restart && !$apache_online_status_after_restart || $retval['retval'] > 0) {
 				$app->log('Apache did not restart after the configuration change for website '.$data['new']['domain'].'. Reverting the configuration. Saved non-working config as '.$vhost_file.'.err',LOGLEVEL_WARN);
+				if(is_array($retval['output']) && !empty($retval['output'])){
+					$app->log('Reason for Apache restart failure: '.implode("\n", $retval['output']),LOGLEVEL_WARN);
+					$app->dbmaster->datalogError(implode("\n", $retval['output']));
+				} else {
+					// if no output is given, check again
+					$webserver_binary = '';
+					exec('which apache2ctl', $webserver_check_output, $webserver_check_retval);
+					if($webserver_check_retval == 0){
+						$webserver_binary = 'apache2ctl';
+					} else {
+						unset($webserver_check_output, $webserver_check_retval);
+						exec('which apache2', $webserver_check_output, $webserver_check_retval);
+						if($webserver_check_retval == 0){
+							$webserver_binary = 'apache2';
+						} else {
+							unset($webserver_check_output, $webserver_check_retval);
+							exec('which httpd2', $webserver_check_output, $webserver_check_retval);
+							if($webserver_check_retval == 0){
+								$webserver_binary = 'httpd2';
+							} else {
+								unset($webserver_check_output, $webserver_check_retval);
+								exec('which httpd', $webserver_check_output, $webserver_check_retval);
+								if($webserver_check_retval == 0){
+									$webserver_binary = 'httpd';
+								} else {
+									unset($webserver_check_output, $webserver_check_retval);
+									exec('which apache', $webserver_check_output, $webserver_check_retval);
+									if($webserver_check_retval == 0){
+										$webserver_binary = 'apache';
+									}
+								}
+							}
+						}
+					}
+					if($webserver_binary != ''){
+						exec($webserver_binary.' -t 2>&1', $tmp_output, $tmp_retval);
+						if($tmp_retval > 0 && is_array($tmp_output) && !empty($tmp_output)){
+							$app->log('Reason for Apache restart failure: '.implode("\n", $tmp_output),LOGLEVEL_WARN);
+							$app->dbmaster->datalogError(implode("\n", $tmp_output));
+						}
+						unset($tmp_output, $tmp_retval);
+					}
+				}
 				$app->system->copy($vhost_file,$vhost_file.'.err');
-				if(is_array($retval['output']) && !empty($retval['output'])) $app->log('Reason for Apache restart failure: '.implode("\n", $retval['output']),LOGLEVEL_WARN);
 				if(is_file($vhost_file.'~')) {
 					//* Copy back the last backup file
 					$app->system->copy($vhost_file.'~',$vhost_file);

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