From 7227e86264ce29150c51a289fea143af53108d4e Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Thu, 18 Dec 2008 07:34:05 -0500
Subject: [PATCH] Replace website symlink in /var/www when target directory has been changed.

---
 server/plugins-available/apache2_plugin.inc.php |  114 +++++++++++++++++++++++++++++++++++++++++++++++++++------
 1 files changed, 102 insertions(+), 12 deletions(-)

diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php
index a5f5f42..da6d877 100644
--- a/server/plugins-available/apache2_plugin.inc.php
+++ b/server/plugins-available/apache2_plugin.inc.php
@@ -36,6 +36,19 @@
 	// private variables
 	var $action = '';
 	
+	//* This function is called during ispconfig installation to determine
+	//  if a symlink shall be created for this plugin.
+	function onInstall() {
+		global $conf;
+		
+		if($conf['services']['web'] == true) {
+			return true;
+		} else {
+			return false;
+		}
+		
+	}
+	
 		
 	/*
 	 	This function is called when the plugin is loaded
@@ -107,7 +120,7 @@
         O                      = ".$data['new']['ssl_organisation']."
         OU                     = ".$data['new']['ssl_organisation_unit']."
         CN                     = $domain
-        emailAddress           = webmatser@".$data['new']['domain']."
+        emailAddress           = webmaster@".$data['new']['domain']."
 
         [ req_attributes ]
         challengePassword              = A challenge password";
@@ -186,11 +199,24 @@
 		if($this->action != 'insert') $this->action = 'update';
 		
 		if($data["new"]["type"] != "vhost" && $data["new"]["parent_domain_id"] > 0) {
+			
+			$old_parent_domain_id = intval($data["old"]["parent_domain_id"]);
+			$new_parent_domain_id = intval($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"]) {
+				$tmp = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".$old_parent_domain_id." AND active = 'y'");
+				$data["new"] = $tmp;
+				$data["old"] = $tmp;
+				$this->action = 'update';
+				$this->update($event_name,$data);
+			}
+			
 			// This is not a vhost, so we need to update the parent record instead.
-			$parent_domain_id = intval($data["new"]["parent_domain_id"]);
-			$tmp = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".$parent_domain_id." AND active = 'y'");
+			$tmp = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".$new_parent_domain_id." AND active = 'y'");
 			$data["new"] = $tmp;
 			$data["old"] = $tmp;
+			$this->action = 'update';
 		}
 		
 		
@@ -211,12 +237,27 @@
 		
 		// Check if the directories are there and create them if nescessary.
 		if(!is_dir($data["new"]["document_root"]."/web")) exec("mkdir -p ".$data["new"]["document_root"]."/web");
-		if(!is_dir($data["new"]["document_root"]."/web/error")) exec("mkdir -p ".$data["new"]["document_root"]."/web/error");
+		if(!is_dir($data["new"]["document_root"]."/web/error") and $data["new"]["errordocs"]) exec("mkdir -p ".$data["new"]["document_root"]."/web/error");
 		//if(!is_dir($data["new"]["document_root"]."/log")) exec("mkdir -p ".$data["new"]["document_root"]."/log");
 		if(!is_dir($data["new"]["document_root"]."/ssl")) exec("mkdir -p ".$data["new"]["document_root"]."/ssl");
 		if(!is_dir($data["new"]["document_root"]."/cgi-bin")) exec("mkdir -p ".$data["new"]["document_root"]."/cgi-bin");
+		if(!is_dir($data["new"]["document_root"]."/tmp")) exec("mkdir -p ".$data["new"]["document_root"]."/tmp");
 		
 		// Remove the symlink for the site, if site is renamed
+		if($this->action == 'update' && $data["old"]["domain"] != '' && $data["new"]["domain"] != $data["old"]["domain"]) {
+			if(is_dir('/var/log/ispconfig/httpd/'.$data["old"]["domain"])) exec('rm -rf /var/log/ispconfig/httpd/'.$data["old"]["domain"]);
+			if(is_link($data["old"]["document_root"]."/log")) unlink($data["old"]["document_root"]."/log");
+		}
+		
+		// Create the symlink for the logfiles
+		if(!is_dir('/var/log/ispconfig/httpd/'.$data["new"]["domain"])) exec('mkdir -p /var/log/ispconfig/httpd/'.$data["new"]["domain"]);
+		if(!is_link($data["new"]["document_root"]."/log")) {
+			exec("ln -s /var/log/ispconfig/httpd/".$data["new"]["domain"]." ".$data["new"]["document_root"]."/log");
+			$app->log("Creating Symlink: ln -s /var/log/ispconfig/httpd/".$data["new"]["domain"]." ".$data["new"]["document_root"]."/log",LOGLEVEL_DEBUG);
+		}
+		/*
+		// Create the symlink for the logfiles
+		// This does not work as vlogger can not log trogh symlinks.
 		if($this->action == 'update' && $data["old"]["domain"] != '' && $data["new"]["domain"] != $data["old"]["domain"]) {
 			if(is_dir($data["old"]["document_root"]."/log")) exec('rm -rf '.$data["old"]["document_root"]."/log");
 			if(is_link('/var/log/ispconfig/httpd/'.$data["old"]["domain"])) unlink('/var/log/ispconfig/httpd/'.$data["old"]["domain"]);
@@ -228,6 +269,7 @@
 			exec("ln -s ".$data["new"]["document_root"]."/log /var/log/ispconfig/httpd/".$data["new"]["domain"]);
 			$app->log("Creating Symlink: ln -s ".$data["new"]["document_root"]."/log /var/log/ispconfig/httpd/".$data["new"]["domain"],LOGLEVEL_DEBUG);
 		}
+		*/
 	
 		// Get the client ID
 		$client = $app->db->queryOneRecord("SELECT client_id FROM sys_group WHERE sys_group.groupid = ".intval($data["new"]["sys_groupid"]));
@@ -260,6 +302,10 @@
 				$tmp_symlink = str_replace("[website_domain]",$data["new"]["domain"],$tmp_symlink);
 				// Remove trailing slash
 				if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
+				//* Remove symlink if target folder has been changed.
+				if($data["old"]["document_root"] != '' && $data["old"]["document_root"] != $data["new"]["document_root"] && is_link($tmp_symlink)) {
+					unlink($tmp_symlink);
+				}
 				// create the symlinks, if not exist
 				if(!is_link($tmp_symlink)) {
 					exec("ln -s ".escapeshellcmd($data["new"]["document_root"])."/ ".escapeshellcmd($tmp_symlink));
@@ -269,14 +315,36 @@
 		}
 		
 		
-		if($this->action == 'insert') {
+		if($this->action == 'insert' && $data["new"]["type"] == 'vhost') {
 			// Copy the error pages
-			$error_page_path = escapeshellcmd($data["new"]["document_root"])."/web/error/";
-			exec("cp /usr/local/ispconfig/server/conf/error/".substr(escapeshellcmd($conf["language"]),0,2)."/* ".$error_page_path);
-			exec("chmod -R +r ".$error_page_path);
-		
+			if($data["new"]["errordocs"]){
+				$error_page_path = escapeshellcmd($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)."/* ".$error_page_path);
+				}
+				else {
+					if (file_exists("/usr/local/ispconfig/server/conf-custom/error/fileNotFound.html")){
+						exec("cp /usr/local/ispconfig/server/conf-custom/error/*.html ".$error_page_path);
+					}
+					else {
+						exec("cp /usr/local/ispconfig/server/conf/error/".substr(escapeshellcmd($conf["language"]),0,2)."/* ".$error_page_path);
+					}
+				}
+				exec("chmod -R +r ".$error_page_path);
+			}
+
 			// copy the standard index page
-			exec("cp /usr/local/ispconfig/server/conf/index/standard_index.html_".substr(escapeshellcmd($conf["language"]),0,2)." ".escapeshellcmd($data["new"]["document_root"])."/web/index.html");
+			if (file_exists("/usr/local/ispconfig/server/conf-custom/index/standard_index.html_".substr(escapeshellcmd($conf["language"]),0,2))){
+				exec("cp /usr/local/ispconfig/server/conf-custom/index/standard_index.html_".substr(escapeshellcmd($conf["language"]),0,2)." ".escapeshellcmd($data["new"]["document_root"])."/web/index.html");
+			}
+			else {
+				if (file_exists("/usr/local/ispconfig/server/conf-custom/index/standard_index.html")){
+					exec("cp /usr/local/ispconfig/server/conf-custom/index/standard_index.html ".escapeshellcmd($data["new"]["document_root"])."/web/index.html");
+				}
+				else {
+					exec("cp /usr/local/ispconfig/server/conf/index/standard_index.html_".substr(escapeshellcmd($conf["language"]),0,2)." ".escapeshellcmd($data["new"]["document_root"])."/web/index.html");
+				}
+			}
 			exec("chmod +r ".escapeshellcmd($data["new"]["document_root"])."/web/index.html");
 		}
 		
@@ -312,6 +380,9 @@
 		// Chown and chmod the directories
 		exec("chown -R $username:$groupname ".escapeshellcmd($data["new"]["document_root"]));
 		
+		// make temp direcory writable for the apache user and the website user
+		exec("chmod 777 ".escapeshellcmd($data["new"]["document_root"]."/tmp"));
+		
 		
 		// Create the vhost config file
 		$app->load('tpl');
@@ -321,6 +392,7 @@
 		
 		$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";
 		
 		// Check if a SSL cert exists
 		$ssl_dir = $data["new"]["document_root"]."/ssl";
@@ -352,10 +424,27 @@
 		
 		// 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'");
-		$server_alias = '';
+        switch($data["new"]["subdomain"]) {
+        case 'www':
+            $server_alias .= 'www.'.$data["new"]["domain"].' ';
+            break;
+        case '*':
+            $server_alias .= '*.'.$data["new"]["domain"].' ';    
+            break;
+        }
 		if(is_array($aliases)) {
 			foreach($aliases as $alias) {
-				$server_alias .= $alias["domain"].' ';
+                switch($alias["subdomain"]) {
+                case 'www':
+                    $server_alias .= 'www.'.$alias["domain"].' '.$alias["domain"].' ';
+                    break;
+                case '*':
+                    $server_alias .= '*.'.$alias["domain"].' '.$alias["domain"].' ';    
+                    break;
+                default:
+                    $server_alias .= $alias["domain"].' ';            
+                    break;
+                }
 				$app->log("Add server alias: $alias[domain]",LOGLEVEL_DEBUG);
 				// Rewriting
 				if($alias["redirect_type"] != '') {
@@ -417,6 +506,7 @@
 
 			$tpl->setVar('fastcgi_alias',$fastcgi_config["fastcgi_alias"]);
 			$tpl->setVar('fastcgi_starter_path',$fastcgi_starter_path);
+			$tpl->setVar('fastcgi_starter_script',$fastcgi_config["fastcgi_starter_script"]);
 			
 		}
 		

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