diff -r 32102edaa81b -r c7c0fbc09788 web/wp-content/plugins/duplicator/inc/functions.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/wp-content/plugins/duplicator/inc/functions.php	Mon Dec 03 16:30:36 2012 -0800
@@ -0,0 +1,367 @@
+<?php
+
+/**
+ *  DUPLICATOR_CREATE_DBSCRIPT
+ *  Create the SQL DataDump File
+ *  @param string $destination		The full path and filname where the sql script will be written
+ */
+function duplicator_create_dbscript($destination) {
+	try {
+
+		global $wpdb;
+		$dbiconv = ($GLOBALS['duplicator_opts']['dbiconv'] == "0" && function_exists("iconv")) ? false : true;
+		$handle  = fopen($destination,'w+');
+		$tables  = $wpdb->get_col('SHOW TABLES');
+		
+		duplicator_log("log:fun__create_dbscript=>started");
+		if ($dbiconv) {
+			duplicator_log("log:fun__create_dbscript=>dbiconv enabled");
+		}
+		
+		foreach ($tables as $table) {
+		
+			//Generate Drop Statement
+			//$sql_del = ($GLOBALS['duplicator_opts']['dbadd_drop']) ? "DROP TABLE IF EXISTS {$table};\n\n" : "";
+			//@fwrite($handle, $sql_del);
+			
+			//Generate Create Statement
+			$row_count  = $wpdb->get_var("SELECT Count(*) FROM `{$table}`");
+			duplicator_log("start: {$table} ({$row_count})");	
+		
+			$create  = $wpdb->get_row("SHOW CREATE TABLE `{$table}`", ARRAY_N);
+			$sql_crt = "{$create[1]};\n\n";
+			@fwrite($handle, $sql_crt);
+			
+			if ($row_count > 100) {
+				$row_count = ceil($row_count / 100);
+			} else if ($row_count > 0) {
+				$row_count = 1;  
+			}
+			
+			//PERFORM ICONV ROUTINE
+			//Chunck the query results to avoid memory issues
+			if ($dbiconv) {
+			
+				for ($i = 0; $i < $row_count; $i++) {
+					$sql   = "";
+					$limit = $i * 100;
+					$query = "SELECT * FROM `{$table}` LIMIT {$limit}, 100";
+					$rows  = $wpdb->get_results($query, ARRAY_A);
+					if (is_array($rows)) {
+						foreach ($rows as $row) {
+							$sql .= "INSERT INTO `{$table}` VALUES(";
+							$num_values  = count($row);
+							$num_counter = 1;
+							foreach ($row as $value) {
+								$value = @iconv(DUPLICATOR_DB_ICONV_IN, DUPLICATOR_DB_ICONV_OUT, $value);
+								($num_values == $num_counter) 
+									? $sql .= '"' . @mysql_real_escape_string($value) . '"'
+									: $sql .= '"' . @mysql_real_escape_string($value) . '", ';
+								$num_counter++;
+							}
+							$sql .= ");\n";
+						}
+						@fwrite($handle, $sql);
+						duplicator_fcgi_flush();
+					}
+				}
+				
+			//DO NOT PERFORM ICONV
+			} else {
+
+				for ($i = 0; $i < $row_count; $i++) {
+					$sql   = "";
+					$limit = $i * 100;
+					$query = "SELECT * FROM `{$table}` LIMIT {$limit}, 100";
+					$rows  = $wpdb->get_results($query, ARRAY_A);
+					if (is_array($rows)) {
+						foreach ($rows as $row) {
+							$sql .= "INSERT INTO `{$table}` VALUES(";
+							$num_values  = count($row);
+							$num_counter = 1;
+							foreach ($row as $value) {
+								($num_values == $num_counter) 
+									? $sql .= '"' . @mysql_real_escape_string($value) . '"'
+									: $sql .= '"' . @mysql_real_escape_string($value) . '", ';
+								$num_counter++;
+							}
+							$sql .= ");\n";
+						}
+						@fwrite($handle, $sql);
+						duplicator_fcgi_flush();
+					}
+				}
+			
+			}
+			
+			@fwrite($handle, "\n\n");
+			duplicator_log("done:  {$table}");
+		}		
+	
+		duplicator_log("log:fun__create_dbscript=>sql file written to {$destination}");
+		fclose($handle);
+		$wpdb->flush();
+		duplicator_log("log:fun__create_dbscript=>ended");
+	
+	} catch(Exception $e) {
+		duplicator_log("log:fun__create_dbscript=>runtime error: " . $e);
+	}
+}
+
+/**
+ *  DUPLICATOR_CREATE_INSTALLERFILE
+ *  Prep the Installer file for use. use %string% token for replacing 
+ *  @param string $uniquename	The unique name this installer file will be associated with
+ */
+function duplicator_create_installerFile($uniquename) {
+
+	duplicator_log("log:fun__create_installerFile=>started");
+	
+	global $wpdb;
+	$template		 = duplicator_safe_path(DUPLICATOR_PLUGIN_PATH  . 'files/installer.template.php');
+	$installerRescue = duplicator_safe_path(DUPLICATOR_PLUGIN_PATH  . 'files/installer.rescue.php');
+	$installerCore	 = duplicator_safe_path(DUPLICATOR_SSDIR_PATH)  . "/{$uniquename}_installer.php";
+
+	$err_msg    = "\n!!!WARNING!!! unable to read/write installer\nSee file:{$installerCore} \nPlease check permission and owner on file and parent folder."; 
+	
+	get_option('duplicator_options') == ""  ? "" : $duplicator_opts = unserialize(get_option('duplicator_options'));
+	$replace_items = Array(
+		"fwrite_current_url" 		=> get_option('siteurl'),
+		"fwrite_package_name"  	 	=> "{$uniquename}_package.zip",
+		"fwrite_secure_name"	 	=> "{$uniquename}",
+		"fwrite_nurl" 				=> $duplicator_opts['nurl'],
+		"fwrite_dbhost" 			=> $duplicator_opts['dbhost'],
+		"fwrite_dbname" 			=> $duplicator_opts['dbname'],
+		"fwrite_dbuser" 			=> $duplicator_opts['dbuser'],
+		"fwrite_wp_tableprefix" 	=> $wpdb->prefix,
+		"fwrite_site_title"			=> get_option('blogname'),
+		"fwrite_rescue_flag"		=> "");
+		
+	if( file_exists($template) && is_readable($template)) {
+	
+		$install_str = duplicator_parse_template($template, $replace_items);
+		if (empty($install_str)) {
+			die(duplicator_log("log:fun__create_installerFile=>file-empty-read" . $err_msg));
+		}
+		
+		//RESCUE FILE
+		$replace_items["fwrite_rescue_flag"] = '(rescue file)';
+		$rescue_str = duplicator_parse_template($template, $replace_items);
+		$fp  = fopen($installerRescue, (!file_exists($installerRescue)) ? 'x+' : 'w');	
+		@fwrite($fp, $rescue_str, strlen($rescue_str));
+		@fclose($fp);
+		$rescue_str = null;
+		
+		//INSTALLER FILE
+		if (!file_exists($installerCore)) {
+			$fp2 = fopen($installerCore, 'x+') or die(duplicator_log("log:fun__create_installerFile=>file-open-error-x" . $err_msg));
+		} else {
+			$fp2 = fopen($installerCore, 'w')  or die(duplicator_log("log:fun__create_installerFile=>file-open-error-w" . $err_msg));
+		}
+		
+		if (fwrite($fp2, $install_str, strlen($install_str))) {
+			duplicator_log("log:fun__create_installerFile=>installer.php updated at: {$installerCore}");
+		} else {
+			duplicator_log("log:fun__create_installerFile=>file-create-error" . $err_msg);
+		}
+				
+		@fclose($fp2);
+	} 
+	else
+	{
+		die(duplicator_log("log:fun__create_installerFile=>Template missing or unreadable: '$template'"));
+	}
+	
+	duplicator_log("log:fun__create_installerFile=>ended");
+}
+
+/**
+ *  DUPLICATOR_PARSE_TEMPLATE
+ *  Tokenize a file based on an array key 
+ *
+ *  @param string $filename		The filename to tokenize
+ *  @param array  $data			The array of key value items to tokenize
+ */
+function duplicator_parse_template($filename, $data) {
+    $q = file_get_contents($filename);
+    foreach ($data as $key => $value) {
+        $q = str_replace('%'.$key.'%', $value, $q);
+    }
+    return $q;
+}
+
+
+/**
+ *  DUPLICATOR_BYTESIZE
+ *  Display human readable byte sizes
+ *  @param string $size		The size in bytes
+ */
+function duplicator_bytesize($size) {
+    try {
+		$units = array('B', 'KB', 'MB', 'GB', 'TB');
+		for ($i = 0; $size >= 1024 && $i < 4; $i++) $size /= 1024;
+		return round($size, 2).$units[$i];
+	} catch (Exception $e) {
+		return "n/a";
+	}
+}
+
+/**
+ *  DUPLICATOR_DIRSIZE
+ *  Get the directory size recursively, but don't calc the snapshot directory, exclusion diretories
+ *  @param string $directory		The directory to calculate
+ */
+function duplicator_dirInfo($directory) { 
+	try {
+		
+		$size = 0; 
+		$count = 0;
+		$folders = 0;
+		$flag = false;
+
+		//EXCLUDE: Snapshot directory
+		$directory = duplicator_safe_path($directory);
+		if( strstr($directory, DUPLICATOR_SSDIR_PATH)) {
+			return;
+		}
+		
+		//EXCLUDE: Directory Exclusions List
+		if ($GLOBALS['duplicator_bypass-array'] != null) {
+			foreach ($GLOBALS['duplicator_bypass-array'] as $val) {
+				if (duplicator_safe_path($val) == $directory) {
+					return;
+				}
+			}
+		}
+
+		if ($handle = @opendir($directory)) { 
+			while (false !== ($file = @readdir($handle))) { 
+				if ($file != '.' && $file != '..') { 
+					$nextpath = $directory . '/' . $file; 
+					if (is_dir($nextpath)) { 
+						$folders++;
+						$result = duplicator_dirInfo($nextpath); 
+						$size  += $result['size']; 
+						$count += $result['count']; 
+						$folders += $result['folders']; 
+					} 
+					else if (is_file($nextpath) && is_readable($nextpath)) { 
+						if(!in_array(@pathinfo($nextpath, PATHINFO_EXTENSION), $GLOBALS['duplicator_skip_ext-array'])) {
+							$fmod  = @filesize($nextpath);
+							if ($fmod === false) {
+								$flag = true;
+							} else {
+								$size +=  @filesize($nextpath);
+							}
+							$count++;
+						}
+					} 
+				} 
+			} 
+		} 
+		closedir($handle); 
+		$total['size']    = $size; 
+		$total['count']   = $count; 
+		$total['folders'] = $folders; 
+		$total['flag']    = $flag; 
+		return $total; 
+		
+	}  catch(Exception $e) {
+		duplicator_log("log:fun__dirInfo=>runtime error: " . $e . "\nNOTE: Try excluding the stat failed to the Duplicators directory exclusion list or change the permissions.");
+	}
+} 
+
+/**
+ *  DUPLICATOR_CREATE_SNAPSHOTPATH
+ *  Creates the snapshot directory if it doesn't already exisit
+ */
+function duplicator_init_snapshotpath() {
+
+	$path_wproot = duplicator_safe_path(DUPLICATOR_WPROOTPATH);
+	$path_ssdir  = duplicator_safe_path(DUPLICATOR_SSDIR_PATH);
+	$path_plugin = duplicator_safe_path(DUPLICATOR_PLUGIN_PATH);
+	
+	//--------------------------------
+	//CHMOD DIRECTORY ACCESS
+	//wordpress root directory
+	@chmod($path_wproot , 0755);
+
+	//snapshot directory
+	@mkdir($path_ssdir, 0755);
+	@chmod($path_ssdir, 0755);
+	
+	//plugins dir/files
+	@chmod($path_plugin . 'files', 0755);
+	@chmod(duplicator_safe_path($path_plugin . 'files/installer.rescue.php'), 0644);
+	
+	//--------------------------------
+	//FILE CREATION	
+	//SSDIR: Create Index File
+	$ssfile = @fopen($path_ssdir .'/index.php', 'w');
+	@fwrite($ssfile, '<?php error_reporting(0);  if (stristr(php_sapi_name(), "fcgi")) { $url  =  "http://" . $_SERVER["HTTP_HOST"]; header("Location: {$url}/404.html");} else { header("HTML/1.1 404 Not Found", true, 404);} exit(); ?>');
+	@fclose($ssfile);
+	
+	//SSDIR: Create token file in snapshot
+	$tokenfile = @fopen($path_ssdir .'/dtoken.php', 'w');
+	@fwrite($tokenfile, '<?php error_reporting(0);  if (stristr(php_sapi_name(), "fcgi")) { $url  =  "http://" . $_SERVER["HTTP_HOST"]; header("Location: {$url}/404.html");} else { header("HTML/1.1 404 Not Found", true, 404);} exit(); ?>');
+	@fclose($tokenfile);
+	
+	//SSDIR: Create .htaccess
+	$htfile = @fopen($path_ssdir .'/.htaccess', 'w');
+	@fwrite($htfile, "Options -Indexes");
+	@fclose($htfile);
+	
+	//SSDIR: Robots.txt file
+	$robotfile = @fopen($path_ssdir .'/robots.txt', 'w');
+	@fwrite($robotfile, "User-agent: * \nDisallow: /" . DUPLICATOR_SSDIR_NAME . '/');
+	@fclose($robotfile);
+	
+	//PLUG DIR: Create token file in plugin
+	$tokenfile2 = @fopen($path_plugin .'files/dtoken.php', 'w');
+	@fwrite($tokenfile2, '<?php @error_reporting(0); @require_once("../../../../wp-admin/admin.php"); global $wp_query; $wp_query->set_404(); header("HTML/1.1 404 Not Found", true, 404); header("Status: 404 Not Found"); @include(get_template_directory () . "/404.php"); ?>');
+	@fclose($tokenfile2);
+}
+
+
+/**
+ *  DUPLICATOR_SAFE_PATH
+ *  Makes path safe for any OS
+ *  Paths should ALWAYS READ be "/"
+ *		uni: /home/path/file.xt
+ *		win:  D:/home/path/file.txt 
+ *  @param string $path		The path to make safe
+ */
+function duplicator_safe_path($path) {
+	return str_replace("\\", "/", $path);
+}
+
+
+/**
+ *  DUPLICATOR_FCGI_FLUSH
+ *  PHP_SAPI for fcgi requires a data flush of at least 256
+ *  bytes every 40 seconds or else it forces a script hault
+ */
+function duplicator_fcgi_flush() {
+	echo(str_repeat(' ',256));
+	@flush();
+}
+
+/**
+ *  DUPLICATOR_SNAPSHOT_URLPATH
+ *	returns the snapshot url
+ */
+function duplicator_snapshot_urlpath() {
+	return get_site_url(null, '', is_ssl() ? 'https' : 'http') . '/' . DUPLICATOR_SSDIR_NAME . '/' ;
+}
+
+/**
+ *  DUPLICATOR_LOG
+ *  Centralized logging method
+ *  @param string $msg		The message to log
+ */
+function duplicator_log($msg, $level = 0) {
+	$stamp = date('h:i:s');
+	@fwrite($GLOBALS['duplicator_package_log_handle'], "{$stamp} {$msg} \n");
+}
+
+?>
\ No newline at end of file