Improved database backup and added file-backup for non-core elements.

e107_admin/db.php

@@ -66,7 +66,49 @@ if(isset($_POST['exportXmlFile']))
 
 }
 
+if(e_AJAX_REQUEST )
+{
 
+	session_write_close();
+	while (@ob_end_clean()); 
+
+	if(varset($_GET['mode']) == 'backup') //FIXME - not displaying progress until complete. Use e-progress?
+	{
+		echo "Starting file backup...<br />";
+		
+		$data = array();
+		$data[] = e_MEDIA;
+		$data[] = e_LOG;
+		$data[] = e_IMPORT;
+		$data[] = e_TEMP;
+		$data[] = e_SYSTEM."filetypes.xml";
+		$data[] = e_THEME.e107::getPref('sitetheme');
+		
+		$plugins = e107::getPlugin()->getOtherPlugins();
+		foreach($plugins as $dir)
+		{
+			$data[] = e_PLUGIN.$dir;
+		}
+		
+		$newFile = eHelper::title2sef(SITENAME)."_".date("Y-m-d-H-i-s");
+			
+		$zip = e107::getFile()->zip($data, e_BACKUP.$newFile.".zip");	
+			
+		echo "File backup complete! <small>(".$zip.")</small><br />";
+		
+		echo "Starting database backup...<br />";
+
+		$dbfile = e107::getDb()->backup('*', $newFile.".sql", array('nologs'=>1, 'droptable'=>1));
+		
+		echo "Database backup complete! <small>(".$dbfile.")</small>";
+
+		e107::getAdminLog()->addSuccess($zip." ".$dbfile, false)->save('Full site backup completed.');
+		
+	}
+	
+	exit;
+	
+}
 
 require_once ("auth.php");
 
@@ -124,7 +166,8 @@ class system_tools
 			'exportForm'			=> array('diz'=>DBLAN_58, 'label'=> DBLAN_58),
 			'sc_override_scan'		=> array('diz'=>DBLAN_55, 'label'=> DBLAN_56),
 			'convert_to_utf8'		=> array('diz'=>'Check Database Charset','label'=>'Check Charset'),
-			'correct_perms'			=> array('diz'=>'Correct File and Directory permissions','label'=>'Correct Perms')							
+			'correct_perms'			=> array('diz'=>'Correct File and Directory permissions','label'=>'Correct Perms'),
+			'backup'				=> array('diz'=>'Backup Database, Files and Folders','label'=>'Backup Site')									
 		);
 		
 		if(vartrue($_SERVER['E_DEV']))
@@ -158,6 +201,8 @@ class system_tools
 			return;
 		}
 		
+	
+		
 	//	if(isset($_POST['verify_sql_record']) || varset($_GET['mode'])=='verify_sql_record' || isset($_POST['check_verify_sql_record']) || isset($_POST['delete_verify_sql_record']))
 	//	{
 		
@@ -230,6 +275,12 @@ class system_tools
 			$this->multiSite();	
 			return;
 		}
+		
+		if(varset($_GET['mode']) == 'backup')
+		{
+			$this->backup();
+			return;
+		}
 
 		if(!vartrue($_GET['mode']) && !isset($_POST['db_execute']))
 		{
@@ -240,6 +291,26 @@ class system_tools
 
 	}
 
+
+	private function backup()
+	{
+			
+		$mes = e107::getMessage();
+		
+		$message = "This will create a database dump and a zipped backup of all non-core plugins, your site theme, your media files and system logs";
+		$message .= "<br /><a class='e-ajax btn btn-success' data-loading-text='Please wait...' href='#backupstatus' data-src='".e_SELF."?mode=backup' >".LAN_CREATE."</a>";
+		
+		
+		$mes->addInfo($message);
+		
+		$text = "<div id='backupstatus' style='margin-top:20px'></div>";
+		
+		
+		e107::getRender()->tablerender(DBLAN_10.SEP."Backup", $mes->render().$text);		
+	}
+
+
+
 	/**
 	 * Correct Folder and File permissions. 
 	 */

e107_handlers/file_class.php

@@ -734,7 +734,7 @@ class e_file
 
 	/**
 	 * File retrieval function. by Cam.
-	 * @param $file actual path or {e_} path to file. 
+	 * @param $file actual path or {e_xxxx} path to file. 
 	 * 
 	 */
 	function send($file) 
@@ -874,8 +874,39 @@ class e_file
 						
 	}		
 		
+	
+	/**
+	 * Zip up folders and files 
+	 * @param array $filePaths
+	 * @param string $newFile
+
+	 */	
+	public function zip($filePaths=null, $newFile='')
+	{
+		if(empty($newFile))
+		{
+			$newFile = e_BACKUP.eHelper::title2sef(SITENAME)."_".date("Y-m-d-H-i-s").".zip";	
+		}		
 		
+		if(is_null($filePaths))
+		{
+			return "No file-paths set!";	
+		}
+			
+		require_once(e_HANDLER.'pclzip.lib.php');	
+		$archive = new PclZip($newFile);
 		
+		if ($archive->create($filePaths, PCLZIP_OPT_REMOVE_PATH,e_BASE) == 0)
+		{		
+			$error = $archive->errorInfo(true);
+			e107::getAdminLog()->addError($error)->save('FILE',E_LOG_NOTICE);
+			return false;
+		}
+		else
+		{
+			return $newFile;		
+		}
+	}		
 
 	
 

e107_handlers/mysql_class.php

@@ -1826,6 +1826,22 @@ class e_db_mysql
 			$this->mySQLtableList = $this->db_mySQLtableList();
 
 		}
+		
+		if($mode == 'nologs')
+		{
+			$ret = array();
+			foreach($this->mySQLtableList as $table)
+			{
+				if(substr($table,-4) != '_log' && $table != 'download_requests')
+				{
+					$ret[] = $table;	
+				}	
+				
+			}
+			
+			return $ret;
+		}
+		
 
 		if($mode == 'all')
 		{
@@ -1928,20 +1944,38 @@ class e_db_mysql
 	 * @param $table string - name without the prefix or '*' for all
 	 * @param $file string - optional file name. or leave blank to generate. 
 	 * @param $options - additional preferences. 
+	 * @return backup file path. 
 	 */
 	function backup($table='*', $file='', $options=null)
 	{
 		$dbtable 		= $this->mySQLdefaultdb; 
-		$fileName		= ($table =='*') ? SITENAME : $table; 
+		$fileName		= ($table =='*') ? str_replace(" ","_",SITENAME) : $table; 
 		$fileName	 	= preg_replace('/[^\w]/i',"",$fileName);
-		$backupFile 	= ($file) ? e_BACKUP.$file : e_BACKUP.$this->mySQLPrefix.$fileName."_".date("Y-m-d-H-i-s").".sql";
+		
-		$tableList 		= ($table=='*') ? $this->db_TableList() : array($table); 
+		$backupFile 	= ($file) ? e_BACKUP.$file  :  e_BACKUP.$fileName."_".$this->mySQLPrefix.date("Y-m-d-H-i-s").".sql";
+		
+		if($table=='*') 
+		{
+			$nolog 		= vartrue($options['nologs']) ? 'nologs' : '';
+			$tableList 	= $this->db_TableList($nolog);
+		}
+		else
+		{
+			$tableList 		= explode(",",$table); 
+		}
 			
+		$header = "-- e107 Database Backup File \n";	
+		$header .= "-- Host: ".$_SERVER['SERVER_NAME']."\n";
+		$header .= "-- Generation Time: ".date('r')."\n";
+		$header .= "-- Encoding: ANSI\n\n\n";
+		
+		file_put_contents($backupFile,$header, FILE_APPEND);	
+		
 		foreach ($tableList as $table)
 		{
 			unset($text);
 			$text = "";
-			
+			$text .= vartrue($options['droptable']) ? "DROP TABLE IF EXISTS `".$this->mySQLPrefix.$table."`;\n" : "";
 			$this->gen("SHOW CREATE TABLE `".$this->mySQLPrefix.$table."`");
 			$row2 = $this->fetch();
 			$text .= $row2['Create Table'];
@@ -1977,7 +2011,8 @@ class e_db_mysql
 			unset($fields);	
 
 		}
-				
+		
+		return $backupFile;		
 		// file_put_contents('memory.log', 'memory used in line ' . __LINE__ . ' is: ' . memory_get_usage() . PHP_EOL, FILE_APPEND);
 		
 	}

e107_handlers/plugin_class.php

@@ -64,6 +64,19 @@ class e107plugin
 		'core'
 	);
 
+
+	protected $core_plugins = array(
+		"_blank","admin_menu","alt_auth","banner","blogcalendar_menu",
+		"calendar_menu","chatbox_menu",	"clock_menu","comment_menu",
+		"contact", "download","faqs", "featurebox", "forum","gallery", 
+		"gsitemap","import", "linkwords", "list_new", "log", "login_menu",
+		"metaweblog", "newforumposts_main", "news", "newsfeed",
+		"newsletter","online", "page", "pdf", "pm", "pm","poll",
+		"rss_menu","search_menu","siteinfo", "social", "tagwords", "tinymce",
+		"trackback","tree_menu","user"
+	);
+
+
 	// List of all plugin variables which need to be checked - install required if one or more set and non-empty
 	// Deprecated in 0.8 (used in plugin.php only). Probably delete in 0.9
 	var $all_eplug_install_variables = array(
@@ -148,8 +161,27 @@ class e107plugin
 		}
 		return false;
 	}
+
+	/**
+	* Return a list of core plugins. 
+	*/
+	public function getCorePlugins()
+	{
+		return $this->core_plugins;	
+	}
+
+	/**
+	* Return a list of non-core plugins
+	*/
+	public function getOtherPlugins()
+	{
+		$allplugs = e107::getFile()->get_dirs(e_PLUGIN);
+		
+		return array_diff($allplugs,$this->core_plugins);		
+	}
+
 	
-		/**
+	/**
 	 * Returns an array containing details of all plugins in the plugin table - should normally use e107plugin::update_plugins_table() first to
 	 * make sure the table is up to date. (Primarily called from plugin manager to get lists of installed and uninstalled plugins.
 	 * @return array plugin details