From 2c7ee0fd03f12841c2a6dbb1f3a574e28ed7a1e7 Mon Sep 17 00:00:00 2001
From: mcramer <m.cramer@pixcept.de>
Date: Tue, 23 Jun 2009 12:42:04 -0400
Subject: [PATCH] Fixed: Correct chroot handling of cron jobs Changed: separate crontab files for chrooted and other cron jobs

---
 server/plugins-available/apache2_plugin.inc.php |  166 ++++++++++++++++++++++++++++++++++++++++++++++++-------
 1 files changed, 145 insertions(+), 21 deletions(-)

diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php
index 7e1c3a4..db4266f 100644
--- a/server/plugins-available/apache2_plugin.inc.php
+++ b/server/plugins-available/apache2_plugin.inc.php
@@ -1,7 +1,7 @@
 <?php
 
 /*
-Copyright (c) 2007, Till Brehm, projektfarm Gmbh
+Copyright (c) 2007 - 2009, Till Brehm, projektfarm Gmbh
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
@@ -146,8 +146,12 @@
     		@unlink($rand_file);
     		$ssl_request = file_get_contents($csr_file);
     		$ssl_cert = file_get_contents($crt_file);
+			/* Update the DB of the (local) Server */
     		$app->db->query("UPDATE web_domain SET ssl_request = '$ssl_request', ssl_cert = '$ssl_cert' WHERE domain = '".$data["new"]["domain"]."'");
 			$app->db->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data["new"]["domain"]."'");
+			/* Update also the master-DB of the Server-Farm */
+    		$app->dbmaster->query("UPDATE web_domain SET ssl_request = '$ssl_request', ssl_cert = '$ssl_cert' WHERE domain = '".$data["new"]["domain"]."'");
+			$app->dbmaster->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data["new"]["domain"]."'");
 		}
 		
 		//* Save a SSL certificate to disk
@@ -160,7 +164,10 @@
 			file_put_contents($csr_file,$data["new"]["ssl_request"]);
 			file_put_contents($crt_file,$data["new"]["ssl_cert"]);
 			if(trim($data["new"]["ssl_bundle"]) != '') file_put_contents($bundle_file,$data["new"]["ssl_bundle"]);
+			/* Update the DB of the (local) Server */
 			$app->db->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data["new"]["domain"]."'");
+			/* Update also the master-DB of the Server-Farm */
+			$app->dbmaster->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data["new"]["domain"]."'");
 			$app->log("Saving SSL Cert for: $domain",LOGLEVEL_DEBUG);
 		}
 		
@@ -174,7 +181,12 @@
 			unlink($csr_file);
 			unlink($crt_file);
 			unlink($bundle_file);
+			/* Update the DB of the (local) Server */
+    		$app->db->query("UPDATE web_domain SET ssl_request = '', ssl_cert = '' WHERE domain = '".$data["new"]["domain"]."'");
 			$app->db->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data["new"]["domain"]."'");
+			/* Update also the master-DB of the Server-Farm */
+    		$app->dbmaster->query("UPDATE web_domain SET ssl_request = '', ssl_cert = '' WHERE domain = '".$data["new"]["domain"]."'");
+			$app->dbmaster->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data["new"]["domain"]."'");
 			$app->log("Deleting SSL Cert for: $domain",LOGLEVEL_DEBUG);
 		}
 		
@@ -204,7 +216,7 @@
 			$new_parent_domain_id = intval($data["new"]["parent_domain_id"]);
 			
 			// If the parent_domain_id has been chenged, we will have to update the old site as well.
-			if($data["new"]["parent_domain_id"] != $data["old"]["parent_domain_id"]) {
+			if($this->action == 'update' && $data["new"]["parent_domain_id"] != $data["old"]["parent_domain_id"]) {
 				$tmp = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".$old_parent_domain_id." AND active = 'y'");
 				$data["new"] = $tmp;
 				$data["old"] = $tmp;
@@ -219,7 +231,6 @@
 			$this->action = 'update';
 		}
 		
-		
 		// load the server configuration options
 		$app->uses("getconf");
 		$web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
@@ -231,6 +242,59 @@
 		if($data["new"]["system_user"] == 'root' or $data["new"]["system_group"] == 'root') {
 			$app->log("Websites can not be owned by the root user or group.",LOGLEVEL_WARN);
 			return 0;
+		}
+		
+		//* If the client of the site has been changed, we have a change of the document root
+		if($this->action == 'update' && $data["new"]["document_root"] != $data["old"]["document_root"]) {
+			
+			//* Get the old client ID
+			$old_client = $app->dbmaster->queryOneRecord("SELECT client_id FROM sys_group WHERE sys_group.groupid = ".intval($data["old"]["sys_groupid"]));
+			$old_client_id = intval($old_client["client_id"]);
+			unset($old_client);
+			
+			//* Remove the old symlinks
+			$tmp_symlinks_array = explode(':',$web_config["website_symlinks"]);
+			if(is_array($tmp_symlinks_array)) {
+				foreach($tmp_symlinks_array as $tmp_symlink) {
+					$tmp_symlink = str_replace("[client_id]",$old_client_id,$tmp_symlink);
+					$tmp_symlink = str_replace("[website_domain]",$data["old"]["domain"],$tmp_symlink);
+					// Remove trailing slash
+					if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
+					// create the symlinks, if not exist
+					if(!is_link($tmp_symlink)) {
+						exec("rm -f ".escapeshellcmd($tmp_symlink));
+						$app->log("Removed Symlink: rm -f ".$tmp_symlink,LOGLEVEL_DEBUG);
+					}
+				}
+			}
+			
+			//* Move the site data
+			$tmp_docroot = explode('/',$data["new"]["document_root"]);
+			unset($tmp_docroot[count($tmp_docroot)-1]);
+			$new_dir = implode('/',$tmp_docroot);
+			
+			$tmp_docroot = explode('/',$data["old"]["document_root"]);
+			unset($tmp_docroot[count($tmp_docroot)-1]);
+			$old_dir = implode('/',$tmp_docroot);
+			
+			exec('rm -rf '.$data["new"]["document_root"]);
+			if(!is_dir($new_dir)) exec('mkdir -p '.$new_dir);
+			exec('mv '.$data["old"]["document_root"].' '.$new_dir);
+			$app->log("Moving site to new document root: ".'mv '.$data["old"]["document_root"].' '.$new_dir,LOGLEVEL_DEBUG);
+			
+			//* Change the owner of the website files to the new website owner
+			exec('chown --recursive --from='.escapeshellcmd($data["old"]["system_user"]).':'.escapeshellcmd($data['old']['system_group']).' '.escapeshellcmd($data["new"]["system_user"]).':'.escapeshellcmd($data['new']['system_group']).' '.$new_dir);
+			
+			//* Change the home directory and group of the website user
+			$command = 'usermod';
+			$command .= ' --home '.escapeshellcmd($data["new"]["document_root"]);
+			$command .= ' --gid '.escapeshellcmd($data['new']['system_group']);
+			$command .= ' '.escapeshellcmd($data["new"]["system_user"]);
+			exec($command);
+			
+			
+			
+			
 		}
 		
 		//print_r($data);
@@ -285,8 +349,8 @@
 					$tmp_symlink = str_replace("[website_domain]",$data["old"]["domain"],$tmp_symlink);
 					// Remove trailing slash
 					if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
-					// create the symlinks, if not exist
-					if(!is_link($tmp_symlink)) {
+					// remove the symlinks, if not exist
+					if(is_link($tmp_symlink)) {
 						exec("rm -f ".escapeshellcmd($tmp_symlink));
 						$app->log("Removed Symlink: rm -f ".$tmp_symlink,LOGLEVEL_DEBUG);
 					}
@@ -349,7 +413,24 @@
 				}
 			}
 			exec("chmod -R a+r ".escapeshellcmd($data["new"]["document_root"])."/web/");
-		}
+		
+		//** Copy the error documents on update when the error document checkbox has been activated and was deactivated before
+		} elseif ($this->action == 'update' && $data["new"]["type"] == 'vhost' && $data["old"]["errordocs"] == 0 && $data["new"]["errordocs"] == 1) {
+			
+			$error_page_path = escapeshellcmd($data["new"]["document_root"])."/web/error/";
+			if (file_exists("/usr/local/ispconfig/server/conf-custom/error/".substr(escapeshellcmd($conf["language"]),0,2))){
+				exec("cp /usr/local/ispconfig/server/conf-custom/error/".substr(escapeshellcmd($conf["language"]),0,2)."/* ".$error_page_path);
+			}
+			else {
+				if (file_exists("/usr/local/ispconfig/server/conf-custom/error/400.html")){
+					exec("cp /usr/local/ispconfig/server/conf-custom/error/*.html ".$error_page_path);
+				}
+				else {
+					exec("cp /usr/local/ispconfig/server/conf/error/".substr(escapeshellcmd($conf["language"]),0,2)."/* ".$error_page_path);
+				}
+			}
+			exec("chmod -R a+r ".$error_page_path);
+		}  // end copy error docs
 		
 		// Create group and user, if not exist
 		$app->uses("system");
@@ -399,7 +480,8 @@
 		
 		$vhost_data = $data["new"];
 		$vhost_data["web_document_root"] = $data["new"]["document_root"]."/web";
-		$vhost_data["web_document_root_www"] = "/var/www/".$data["new"]["domain"]."/web";
+		$vhost_data["web_document_root_www"] = $web_config["website_basedir"]."/".$data["new"]["domain"]."/web";
+		$vhost_data["web_basedir"] = $web_config["website_basedir"];
 		
 		// Check if a SSL cert exists
 		$ssl_dir = $data["new"]["document_root"]."/ssl";
@@ -424,14 +506,15 @@
 		// Rewrite rules
 		$rewrite_rules = array();
 		if($data["new"]["redirect_type"] != '') {
+			if(substr($data["new"]["redirect_path"],-1) != '/') $data["new"]["redirect_path"] .= '/';
 			$rewrite_rules[] = array(	'rewrite_domain' 	=> $data["new"]["domain"],
-										'rewrite_type' 		=> $data["new"]["redirect_type"],
+										'rewrite_type' 		=> ($data["new"]["redirect_type"] == 'no')?'':'['.$data["new"]["redirect_type"].']',
 										'rewrite_target' 	=> $data["new"]["redirect_path"]);
             
             switch($data["new"]["subdomain"]) {
             case 'www':
     			$rewrite_rules[] = array(	'rewrite_domain' 	=> 'www.'.$data["new"]["domain"],
-    										'rewrite_type' 		=> $data["new"]["redirect_type"],
+    										'rewrite_type' 		=> ($data["new"]["redirect_type"] == 'no')?'':'['.$data["new"]["redirect_type"].']',
     										'rewrite_target' 	=> $data["new"]["redirect_path"]);
                 break;
             case '*':
@@ -445,37 +528,39 @@
 		
 		// get alias domains (co-domains and subdomains)
 		$aliases = $app->db->queryAllRecords("SELECT * FROM web_domain WHERE parent_domain_id = ".$data["new"]["domain_id"]." AND active = 'y'");
-        switch($data["new"]["subdomain"]) {
+        $server_alias = array();
+		switch($data["new"]["subdomain"]) {
         case 'www':
-            $server_alias .= 'www.'.$data["new"]["domain"].' ';
+            $server_alias[] .= 'www.'.$data["new"]["domain"].' ';
             break;
         case '*':
-            $server_alias .= '*.'.$data["new"]["domain"].' ';    
+            $server_alias[] .= '*.'.$data["new"]["domain"].' ';    
             break;
         }
 		if(is_array($aliases)) {
 			foreach($aliases as $alias) {
                 switch($alias["subdomain"]) {
                 case 'www':
-                    $server_alias .= 'www.'.$alias["domain"].' '.$alias["domain"].' ';
+                    $server_alias[] .= 'www.'.$alias["domain"].' '.$alias["domain"].' ';
                     break;
                 case '*':
-                    $server_alias .= '*.'.$alias["domain"].' '.$alias["domain"].' ';    
+                    $server_alias[] .= '*.'.$alias["domain"].' '.$alias["domain"].' ';    
                     break;
                 default:
-                    $server_alias .= $alias["domain"].' ';            
+                    $server_alias[] .= $alias["domain"].' ';            
                     break;
                 }
 				$app->log("Add server alias: $alias[domain]",LOGLEVEL_DEBUG);
 				// Rewriting
 				if($alias["redirect_type"] != '') {
+					if(substr($data["new"]["redirect_path"],-1) != '/') $data["new"]["redirect_path"] .= '/';
 					$rewrite_rules[] = array(	'rewrite_domain' 	=> $alias["domain"],
-												'rewrite_type' 		=> $alias["redirect_type"],
+												'rewrite_type' 		=> ($alias["redirect_type"] == 'no')?'':'['.$alias["redirect_type"].']',
 												'rewrite_target' 	=> $alias["redirect_path"]);
                     switch($alias["subdomain"]) {
                     case 'www':
             			$rewrite_rules[] = array(	'rewrite_domain' 	=> 'www.'.$alias["domain"],
-            										'rewrite_type' 		=> $alias["redirect_type"],
+            										'rewrite_type' 		=> ($alias["redirect_type"] == 'no')?'':'['.$alias["redirect_type"].']',
             										'rewrite_target' 	=> $alias["redirect_path"]);
                         break;
                     case '*':
@@ -488,7 +573,24 @@
 				}
 			}
 		}
-		$tpl->setVar('alias',trim($server_alias));
+		
+		//* If we have some alias records
+		if(count($server_alias) > 0) {
+			$server_alias_str = '';
+			$n = 0;
+			
+			// begin a new ServerAlias line after 30 alias domains
+			foreach($server_alias as $tmp_alias) {
+				if($n % 30 == 0) $server_alias_str .= "\n    ServerAlias ";
+				$server_alias_str .= $tmp_alias;
+			}
+			unset($tmp_alias);
+			
+			$tpl->setVar('alias',trim($server_alias_str));
+		} else {
+			$tpl->setVar('alias','');
+		}
+		
 		if(count($rewrite_rules) > 0) {
 			$tpl->setVar('rewrite_enabled',1);
 		} else {
@@ -513,11 +615,13 @@
 			if (!is_dir($fastcgi_starter_path))
 			{
 				exec("mkdir -p ".escapeshellcmd($fastcgi_starter_path));
-				exec("chown ".$data["new"]["system_user"].":".$data["new"]["system_group"]." ".escapeshellcmd($fastcgi_starter_path));
+				//exec("chown ".$data["new"]["system_user"].":".$data["new"]["system_group"]." ".escapeshellcmd($fastcgi_starter_path));
 				
 				
 				$app->log("Creating fastcgi starter script directory: $fastcgi_starter_path",LOGLEVEL_DEBUG);
 			}
+			
+			exec("chown -R ".$data["new"]["system_user"].":".$data["new"]["system_group"]." ".escapeshellcmd($fastcgi_starter_path));
 			
 			$fcgi_tpl = new tpl();
 			$fcgi_tpl->newTemplate("php-fcgi-starter.master");
@@ -555,7 +659,7 @@
 		{
 			//$cgi_config = $app->getconf->get_server_config($conf["server_id"], 'cgi');
 
-			$cgi_config["cgi_starter_path"] = "/var/www/php-cgi-scripts/[system_user]/";
+			$cgi_config["cgi_starter_path"] = $web_config["website_basedir"]."/php-cgi-scripts/[system_user]/";
 			$cgi_config["cgi_starter_script"] = "php-cgi-starter";
 			$cgi_config["cgi_bin"] = "/usr/bin/php-cgi";
 
@@ -622,6 +726,26 @@
 			$app->log("Removing File $vhost_file",LOGLEVEL_DEBUG);
 		}
 		
+		//* Create .htaccess and .htpasswd file for website statistics
+		if(!is_file($data["new"]["document_root"].'/web/stats/.htaccess')) {
+			if(!is_dir($data["new"]["document_root"].'/web/stats')) mkdir($data["new"]["document_root"].'/web/stats');
+			$ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$data["new"]["document_root"]."/.htpasswd_stats\n<limit GET PUT POST>\nrequire valid-user\n</limit>";
+			file_put_contents($data["new"]["document_root"].'/web/stats/.htaccess',$ht_file);
+			chmod($data["new"]["document_root"].'/web/stats/.htaccess',0664);
+			unset($ht_file);
+		}
+		
+		if(!is_file($data["new"]["document_root"].'/.htpasswd_stats') || $data["new"]["stats_password"] != $data["old"]["stats_password"]) {
+			if(trim($data["new"]["stats_password"]) != '') {
+				$htp_file = 'admin:'.trim($data["new"]["stats_password"]);
+				file_put_contents($data["new"]["document_root"].'/.htpasswd_stats',$htp_file);
+				chmod($data["new"]["document_root"].'/.htpasswd_stats',0664);
+				unset($htp_file);
+			}
+		}
+		
+		
+		
 		// request a httpd reload when all records have been processed
 		$app->services->restartServiceDelayed('httpd','reload');
 		
@@ -674,7 +798,7 @@
 			if ($data["old"]["php"] == "cgi")
 			{
 				// TODO: fetch the date from the server-settings
-				$web_config["cgi_starter_path"] = "/var/www/php-cgi-scripts/[system_user]/";
+				$web_config["cgi_starter_path"] = $web_config["website_basedir"]."/php-cgi-scripts/[system_user]/";
 
 				$cgi_starter_path = str_replace("[system_user]",$data["old"]["system_user"],$web_config["cgi_starter_path"]);
 				if (is_dir($cgi_starter_path))

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