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 |   79 +++++++++++++++++++++++++++++++++------
 1 files changed, 66 insertions(+), 13 deletions(-)

diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php
index 7f2cfa4..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
@@ -289,6 +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));
@@ -300,14 +317,34 @@
 		
 		if($this->action == 'insert' && $data["new"]["type"] == 'vhost') {
 			// Copy the error pages
-      if($data["new"]["errordocs"]){
-  			$error_page_path = escapeshellcmd($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");
 		}
 		
@@ -342,6 +379,9 @@
 		
 		// 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
@@ -384,14 +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'");
-    if($data["new"]["is_subdomainwww"]){
-  	  $server_alias .= 'www.'.$data["new"]["domain"].' ';
-    } else {
-  		$server_alias = '';
-    }
+        switch($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"] != '') {

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