From dd0130670fe3cab4c7e2c1ab4f3bf0d2b2d512b0 Mon Sep 17 00:00:00 2001
From: Denny Bortfeldt <denny@bortfeldt.net>
Date: Mon, 27 Jun 2016 18:02:16 -0400
Subject: [PATCH] When uploading a logo which is smaller than the current ispconfig one, then the logo will be on the left side of the header. In my opinion it will look better when it's centered. You could vote about it ;)

---
 server/plugins-available/software_update_plugin.inc.php |  274 +++++++++++++++++++++++++++++++++++++++---------------
 1 files changed, 197 insertions(+), 77 deletions(-)

diff --git a/server/plugins-available/software_update_plugin.inc.php b/server/plugins-available/software_update_plugin.inc.php
index 71fbccc..640d7a9 100644
--- a/server/plugins-available/software_update_plugin.inc.php
+++ b/server/plugins-available/software_update_plugin.inc.php
@@ -1,7 +1,7 @@
 <?php
 
 /*
-Copyright (c) 2007, Till Brehm, projektfarm Gmbh
+Copyright (c) 2007-2012, Till Brehm, projektfarm Gmbh, Oliver Vogel www.muv.com
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
@@ -29,108 +29,134 @@
 */
 
 class software_update_plugin {
-	
+
 	var $plugin_name = 'software_update_plugin';
 	var $class_name  = 'software_update_plugin';
-	
+
 	//* This function is called during ispconfig installation to determine
 	//  if a symlink shall be created for this plugin.
-	function onInstall() {
+	public function onInstall() {
 		global $conf;
-		
+
 		return true;
-		
+
 	}
-	
-		
+
+
 	/*
 	 	This function is called when the plugin is loaded
 	*/
-	
-	function onLoad() {
+
+	public function onLoad() {
 		global $app;
-		
+
 		/*
 		Register for the events
 		*/
-		
-		//* Mailboxes
-		$app->plugins->registerEvent('software_update_inst_insert',$this->plugin_name,'process');
+
+		$app->plugins->registerEvent('software_update_inst_insert', $this->plugin_name, 'process');
 		//$app->plugins->registerEvent('software_update_inst_update',$this->plugin_name,'process');
 		//$app->plugins->registerEvent('software_update_inst_delete',$this->plugin_name,'process');
-		
-		
+
+		//* Register for actions
+		$app->plugins->registerAction('os_update', $this->plugin_name, 'os_update');
+
+
 	}
-	
-	function set_install_status($inst_id, $status) {
-        global $app;
-        
-        $app->db->query("UPDATE software_update_inst SET status = '{$status}' WHERE software_update_inst_id = '{$inst_id}'");
-        $app->dbmaster->query("UPDATE software_update_inst SET status = '{$status}' WHERE software_update_inst_id = '{$inst_id}'");
-    }
-    
-	function process($event_name,$data) {
+
+	private function set_install_status($inst_id, $status) {
+		global $app;
+
+		$app->db->query("UPDATE software_update_inst SET status = ? WHERE software_update_inst_id = ?", $status, $inst_id);
+		$app->dbmaster->query("UPDATE software_update_inst SET status = ? WHERE software_update_inst_id = ?", $status, $inst_id);
+	}
+
+	public function process($event_name, $data) {
 		global $app, $conf;
-		
+
 		//* Get the info of the package:
-        $software_update_id = intval($data["new"]["software_update_id"]);
-		$software_update = $app->db->queryOneRecord("SELECT * FROM software_update WHERE software_update_id = '$software_update_id'");
-		$software_package = $app->db->queryOneRecord("SELECT * FROM software_package WHERE package_name = '".$app->db->quote($software_update['package_name'])."'");
-		
+		$software_update_id = intval($data["new"]["software_update_id"]);
+		$software_update = $app->db->queryOneRecord("SELECT * FROM software_update WHERE software_update_id = ?", $software_update_id);
+		$software_package = $app->db->queryOneRecord("SELECT * FROM software_package WHERE package_name = ?", $software_update['package_name']);
+
 		if($software_package['package_type'] == 'ispconfig' && !$conf['software_updates_enabled'] == true) {
-			$app->log('Software Updates not enabled on this server. To enable updates, set $conf["software_updates_enabled"] = true; in config.inc.php',LOGLEVEL_WARN);
-            $this->set_install_status($data["new"]["software_update_inst_id"], "failed");
+			$app->log('Software Updates not enabled on this server. To enable updates, set $conf["software_updates_enabled"] = true; in config.inc.php', LOGLEVEL_WARN);
+			$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
 			return false;
 		}
-		
+
 		$installuser = '';
 		if($software_package['package_type'] == 'ispconfig') {
 			$installuser = '';
 		} elseif ($software_package['package_type'] == 'app') {
 			$installuser = 'ispapps';
 		} else {
-			$app->log('package_type not supported',LOGLEVEL_WARN);
-            $this->set_install_status($data["new"]["software_update_inst_id"], "failed");
+			$app->log('package_type not supported', LOGLEVEL_WARN);
+			$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
 			return false;
 		}
-		
-		$temp_dir = '/tmp/'.md5 (uniqid (rand()));
-		$app->log("The temp dir is $temp_dir",LOGLEVEL_DEBUG);
+
+		$temp_dir = '/tmp/'.md5(uniqid(rand()));
+		$app->log("The temp dir is $temp_dir", LOGLEVEL_DEBUG);
 		mkdir($temp_dir);
-		if($installuser != '') exec('chown '.$installuser.' '.$temp_dir);
-		
+		if($installuser != '') chown($temp_dir, $installuser);
+
 		if(!is_dir($temp_dir)) {
-			$app->log("Unable to create temp directory.",LOGLEVEL_WARN);
-            $this->set_install_status($data["new"]["software_update_inst_id"], "failed");
+			$app->log("Unable to create temp directory.", LOGLEVEL_WARN);
+			$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
 			return false;
 		}
-		
+
+		//* Replace placeholders in download URL
+		$software_update["update_url"] = str_replace('{key}', $software_package['package_key'], $software_update["update_url"]);
+
+		//* Download the update package
 		$cmd = "cd $temp_dir && wget ".$software_update["update_url"];
 		if($installuser == '') {
 			exec($cmd);
 		} else {
 			exec("su -c ".escapeshellarg($cmd)." $installuser");
 		}
-		$app->log("Downloading the update file from: ".$software_update["update_url"],LOGLEVEL_DEBUG);
-		
-		$url_parts = parse_url($software_update["update_url"]);
-		$update_filename = basename($url_parts["path"]);
-		$app->log("The update filename is $update_filename",LOGLEVEL_DEBUG);
-		
+		$app->log("Downloading the update file from: ".$software_update["update_url"], LOGLEVEL_DEBUG);
+
+		//$url_parts = parse_url($software_update["update_url"]);
+		//$update_filename = basename($url_parts["path"]);
+		//* Find the name of the zip file which contains the app.
+		$tmp_dir_handle = dir($temp_dir);
+		$update_filename = '';
+		while (false !== ($t = $tmp_dir_handle->read())) {
+			if($t != '.' && $t != '..' && is_file($temp_dir.'/'.$t) && substr($t, -4) == '.zip') {
+				$update_filename = $t;
+			}
+		}
+		$tmp_dir_handle->close();
+		unset($tmp_dir_handle);
+		unset($t);
+
+		if($update_filename == '') {
+			$app->log("No package file found. Download failed? Installation aborted.", LOGLEVEL_WARN);
+			exec("rm -rf $temp_dir");
+			$app->log("Deleting the temp directory $temp_dir", LOGLEVEL_DEBUG);
+			$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
+			return false;
+		}
+
+		$app->log("The update filename is $update_filename", LOGLEVEL_DEBUG);
+
 		if(is_file($temp_dir.'/'.$update_filename)) {
-			
+
 			//* Checking the md5sum
 			if(md5_file($temp_dir.'/'.$update_filename) != $software_update["update_md5"]) {
-				$app->log("The md5 sum of the downloaded file is incorrect. Update aborted.",LOGLEVEL_WARN);
+				$app->log("The md5 sum of the downloaded file is incorrect. Update aborted.", LOGLEVEL_WARN);
 				exec("rm -rf $temp_dir");
-				$app->log("Deleting the temp directory $temp_dir",LOGLEVEL_DEBUG);
-                $this->set_install_status($data["new"]["software_update_inst_id"], "failed");
+				$app->log("Deleting the temp directory $temp_dir", LOGLEVEL_DEBUG);
+				$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
 				return false;
 			} else {
-				$app->log("md5sum of the downloaded file is verified.",LOGLEVEL_DEBUG);
+				$app->log("MD5 checksum of the downloaded file verified.", LOGLEVEL_DEBUG);
 			}
-			
-			
+
+
 			//* unpacking the update
 			$cmd = "cd $temp_dir && unzip $update_filename";
 			if($installuser == '') {
@@ -138,41 +164,135 @@
 			} else {
 				exec("su -c ".escapeshellarg($cmd)." $installuser");
 			}
-			
+
+			//* Create a database, if the package requires one
+			if($software_package['package_type'] == 'app' && $software_package['package_requires_db'] == 'mysql') {
+
+				$app->uses('ini_parser');
+				$package_config = $app->ini_parser->parse_ini_string(stripslashes($software_package['package_config']));
+
+				$this->create_app_db($package_config['mysql']);
+				$app->log("Creating the app DB.", LOGLEVEL_DEBUG);
+
+				//* Load the sql dump into the database
+				if(is_file($temp_dir.'/setup.sql')) {
+					$db_config = $package_config['mysql'];
+					if( $db_config['database_user'] != '' &&
+						$db_config['database_password'] != '' &&
+						$db_config['database_name'] != '' &&
+						$db_config['database_host'] != '') {
+						system("mysql --default-character-set=utf8 --force -h '".$db_config['database_host']."' -u '".$db_config['database_user']."' ".$db_config['database_name']." < ".escapeshellcmd($temp_dir.'/setup.sql'));
+						$app->log("Loading setup.sql dump into the app db.", LOGLEVEL_DEBUG);
+					}
+				}
+
+			}
+
+			//* Save the package config file as app.ini
+			if($software_package['package_config'] != '') {
+				file_put_contents($temp_dir.'/app.ini', $software_package['package_config']);
+				$app->log("Writing ".$temp_dir.'/app.ini', LOGLEVEL_DEBUG);
+			}
+
 			if(is_file($temp_dir.'/setup.sh')) {
 				// Execute the setup script
 				exec('chmod +x '.$temp_dir.'/setup.sh');
-				$app->log("Executing setup.sh file in directory $temp_dir",LOGLEVEL_DEBUG);
+				$app->log("Executing setup.sh file in directory $temp_dir", LOGLEVEL_DEBUG);
 				$cmd = 'cd '.$temp_dir.' && ./setup.sh > package_install.log';
 				if($installuser == '') {
 					exec($cmd);
 				} else {
 					exec("su -c ".escapeshellarg($cmd)." $installuser");
 				}
-                
-                $log_data = @file_get_contents("{$temp_dir}/package_install.log");
-                if(preg_match("'.*\[OK\]\s*$'is", $log_data)) {
-                    $app->log("Installation successful",LOGLEVEL_DEBUG);
-                    $app->log($log_data,LOGLEVEL_DEBUG);
-                    $this->set_install_status($data["new"]["software_update_inst_id"], "installed");
-                } else {
-                    $app->log("Installation failed:\n\n" . $log_data,LOGLEVEL_WARN);
-                    $this->set_install_status($data["new"]["software_update_inst_id"], "failed");
-                }
+
+				$log_data = @file_get_contents("{$temp_dir}/package_install.log");
+				if(preg_match("'.*\[OK\]\s*$'is", $log_data)) {
+					$app->log("Installation successful", LOGLEVEL_DEBUG);
+					$app->log($log_data, LOGLEVEL_DEBUG);
+					$this->set_install_status($data["new"]["software_update_inst_id"], "installed");
+				} else {
+					$app->log("Installation failed:\n\n" . $log_data, LOGLEVEL_WARN);
+					$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
+				}
 			} else {
-				$app->log("setup.sh file not found",LOGLEVEL_ERROR);
-                $this->set_install_status($data["new"]["software_update_inst_id"], "failed");
+				$app->log("setup.sh file not found", LOGLEVEL_ERROR);
+				$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
 			}
 		} else {
-			$app->log("Download of the update file failed",LOGLEVEL_WARN);
-            $this->set_install_status($data["new"]["software_update_inst_id"], "failed");
+			$app->log("Download of the update file failed", LOGLEVEL_WARN);
+			$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
 		}
-		
-		exec("rm -rf $temp_dir");
-		$app->log("Deleting the temp directory $temp_dir",LOGLEVEL_DEBUG);
+
+		if($temp_dir != '' && $temp_dir != '/') exec("rm -rf $temp_dir");
+		$app->log("Deleting the temp directory $temp_dir", LOGLEVEL_DEBUG);
 	}
-	
+
+	private function create_app_db($db_config) {
+		global $app, $conf;
+
+		if( $db_config['database_user'] != '' &&
+			$db_config['database_password'] != '' &&
+			$db_config['database_name'] != '' &&
+			$db_config['database_host'] != '') {
+
+			if(!include ISPC_LIB_PATH.'/mysql_clientdb.conf') {
+				$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf', LOGLEVEL_ERROR);
+				return;
+			}
+
+			if($db_config['database_user'] == 'root') {
+				$app->log('User root not allowed for App databases', LOGLEVEL_WARNING);
+				return;
+			}
+
+			//* Connect to the database
+			$link = mysqli_connect($clientdb_host, $clientdb_user, $clientdb_password);
+			if (!$link) {
+				$app->log('Unable to connect to the database'.mysqli_connect_error(), LOGLEVEL_ERROR);
+				return;
+			}
+
+			$query_charset_table = '';
+
+			//* Create the new database
+			if (mysqli_query($link,'CREATE DATABASE '.mysqli_real_escape_string($link, $db_config['database_name']).$query_charset_table, $link)) {
+				$app->log('Created MySQL database: '.$db_config['database_name'], LOGLEVEL_DEBUG);
+			} else {
+				$app->log('Unable to connect to the database'.mysqli_error($link), LOGLEVEL_ERROR);
+			}
+
+			if(mysqli_query("GRANT ALL ON ".mysqli_real_escape_string($link, $db_config['database_name']).".* TO '".mysqli_real_escape_string($link, $db_config['database_user'])."'@'".$db_config['database_host']."' IDENTIFIED BY '".mysqli_real_escape_string($link, $db_config['database_password'])."';", $link)) {
+				$app->log('Created MySQL user: '.$db_config['database_user'], LOGLEVEL_DEBUG);
+			} else {
+				$app->log('Unable to create database user'.$db_config['database_user'].' '.mysqli_error($link), LOGLEVEL_ERROR);
+			}
+
+			mysqli_close($link);
+
+		}
+
+	}
+
+	//* Operating system update
+	public function os_update($action_name, $data) {
+		global $app;
+
+		//** Debian and compatible Linux distributions
+		if(file_exists('/etc/debian_version')) {
+			exec("aptitude update");
+			exec("aptitude safe-upgrade -y");
+			$app->log('Execeuted Debian / Ubuntu update', LOGLEVEL_DEBUG);
+		}
+
+		//** Gentoo Linux
+		if(file_exists('/etc/gentoo-release')) {
+			exec("glsa-check -f --nocolor affected");
+			$app->log('Execeuted Gentoo update', LOGLEVEL_DEBUG);
+		}
+
+		return 'ok';
+	}
 
 } // end class
 
-?>
\ No newline at end of file
+?>

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