Shikiryu/Shikiryu_Backup
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Abstraction and factorization

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Shikiryu
2015-07-09 00:46:17 +02:00
parent 88a5b39d23
commit dbcd02c2af
9 changed files with 208 additions and 86 deletions
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19
Transport/Abstract.php
View File

@@ -1,5 +1,22 @@
<?php
class Shikiryu_Backup_Transport_Abstract {
abstract class Shikiryu_Backup_Transport_Abstract
{
protected $backup;
protected $config;
public function __construct(Shikiryu_Backup_Abstract $backup)
{
$config = parse_ini_file(dirname(__FILE__).'/../config/config.ini');
$classname = get_class($this);
$type = substr($classname, strrpos($classname, '_')+1);
$this->config = $config[ucfirst(strtolower($type))];
$this->backup = $backup;
}
/**
* @return bool
*/
public abstract function send();
}

87
Transport/Email.php
View File

@@ -1,14 +1,15 @@
<?php
class Shikiryu_Backup_Email {
class Shikiryu_Backup_Transport_Email extends Shikiryu_Backup_Transport_Abstract
{
private $_to;
private $_from;
private $_encoding;
private $_subject;
private $_message;
private $_files;
private $_streams;
private $to;
private $from;
private $encoding;
private $subject;
private $message;
private $files;
private $streams;
public static $mimeTypes = array(
'txt' => 'text/plain',
'htm' => 'text/html',
@@ -138,10 +139,18 @@ class Shikiryu_Backup_Email {
}
/**
* @param string $enc encoding of the mail
* @param Shikiryu_Backup_Abstract $backup
*/
function __construct($enc = 'UTF-8') {
$this->_encoding = $enc;
public function __construct(Shikiryu_Backup_Abstract $backup) {
parent::__construct($backup);
$this->setFiles($this->backup->getFilesToBackup());
$this->setStreams($this->backup->getStreamsToBackup());
$this->to = $this->config['to'];
$this->from = $this->config['from'];
$this->encoding = $this->config['encoding'];
$this->subjet = $this->config['subject'];
$this->message = $this->config['message'];
$this->encoding = $this->config['encoding'];
}
/**
@@ -151,8 +160,9 @@ class Shikiryu_Backup_Email {
*
* @return $this
*/
function addTo($to) {
$this->_to = $to;
private function addTo($to)
{
$this->to = $to;
return $this;
}
@@ -163,8 +173,9 @@ class Shikiryu_Backup_Email {
*
* @return $this
*/
function setFrom($from) {
$this->_from = $from;
private function setFrom($from)
{
$this->from = $from;
return $this;
}
@@ -175,8 +186,9 @@ class Shikiryu_Backup_Email {
*
* @return $this
*/
function setSubject($sub) {
$this->_subject = strip_tags($sub);
private function setSubject($sub)
{
$this->subject = strip_tags($sub);
return $this;
}
@@ -187,21 +199,24 @@ class Shikiryu_Backup_Email {
*
* @return $this
*/
function setMessage($mes) {
$this->_message = strip_tags($mes);
private function setMessage($mes)
{
$this->message = strip_tags($mes);
return $this;
}
function setFiles($files = array()) {
private function setFiles($files = array())
{
if (is_array($files) && !empty($files)) {
$this->_files = $files;
$this->files = $files;
}
return $this;
}
function setStreams($streams = array()) {
private function setStreams($streams = array())
{
if (is_array($streams) && !empty($streams)) {
$this->_streams = $streams;
$this->streams = $streams;
}
return $this;
}
@@ -213,14 +228,14 @@ class Shikiryu_Backup_Email {
*
* @return bool
*/
function send() {
public function send() {
// Checking files are selected
$zip = new ZipArchive(); // Load zip library
$zip_name = time().".zip"; // Zip name
if($zip->open(dirname(__FILE__).'/bu/'.$zip_name, ZIPARCHIVE::CREATE)==TRUE) {
if(!empty($this->_files)) {
foreach($this->_files as $file)
if(!empty($this->files)) {
foreach($this->files as $file)
{
$zip->addFile($file); // Adding files into zip
}
@@ -228,21 +243,21 @@ class Shikiryu_Backup_Email {
$zip->close();
}
$this->_files = array(dirname(__FILE__).'/bu/'.$zip_name=>dirname(__FILE__).'/bu/'.$zip_name);
$this->files = array(dirname(__FILE__).'/bu/'.$zip_name=>dirname(__FILE__).'/bu/'.$zip_name);
$random_hash = md5(date('r', time()));
$headers = "From: " . $this->_from . "\r\nReply-To: " . $this->_from;
$headers = "From: " . $this->from . "\r\nReply-To: " . $this->from;
$headers .= "\r\nMIME-Version: 1.0\r\nContent-Type: multipart/mixed; boundary=\"" . $random_hash . "\"";
$output = "
--$random_hash
Content-Type: text/plain; charset='" . strtolower($this->_encoding) . "'
Content-Type: text/plain; charset='" . strtolower($this->encoding) . "'
Content-Transfer-Encoding: 8bit
" . $this->_message . "\r\n";
" . $this->message . "\r\n";
if(!empty($this->_files))
foreach($this->_files as $file=>$name) {
if(!empty($this->files))
foreach($this->files as $file=>$name) {
$name = end(explode('/', $name));
$output .= "
--$random_hash
@@ -253,8 +268,8 @@ Content-Disposition: attachment; filename=" . $name . "
" . chunk_split(base64_encode(file_get_contents($file)));
}
if(!empty($this->_streams))
foreach($this->_streams as $name=>$stream) {
if(!empty($this->streams))
foreach($this->streams as $name=>$stream) {
if(count(explode('.',$name))<2) $name = 'backup'.$name.'.txt';
$output .= "
--$random_hash
@@ -265,7 +280,7 @@ Content-Disposition: attachment; filename=" . $name . "
" . chunk_split(base64_encode($stream));
}
$output.="--$random_hash--";
return mail($this->_to, $this->_subject, $output, $headers);
return mail($this->to, $this->subject, $output, $headers);
}
}

74
Transport/FTP.php
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@@ -1,74 +1,80 @@
<?php
class Shikiryu_Backup_FTP {
class Shikiryu_Backup_Transport_Ftp extends Shikiryu_Backup_Transport_Abstract
{
private $_path;
private $path;
private $_connection;
private $connection;
private $_files;
private $_streams;
function __construct($server, $login, $pwd, $path='/') {
if ($path != '') {
$path = sprintf('/%s/', ltrim(rtrim($path, '/'),'/'));
// if (substr($path, 0, 1) != '/')
// $path = '/' . $path;
// if (substr($path, 0, -1) != '/')
// $path .= '/';
private $files;
private $streams;
public function __construct($backup, $server, $login, $pwd, $path='/') {
parent::__construct($backup);
$this->path = $this->config['path'];
if (!empty($this->config['path'])) {
$this->path = sprintf('/%s/', ltrim(rtrim($this->config['path'], '/'),'/'));
}
$this->_path = $path;
$this->_connection = ftp_connect($server);
$login = ftp_login($this->_connection, $login, $pwd);
if (!$this->_connection || !$login) {
$this->connection = ftp_connect($this->config['host']);
$login = ftp_login($this->connection, $this->config['login'], $this->config['password']);
if (!$this->connection || !$login) {
throw new Exception('Connexion FTP refusée.');
}
$this->setFiles($this->backup->getFilesToBackup());
$this->setStreams($this->backup->getStreamsToBackup());
}
function setFiles($files = array())
private function setFiles($files = array())
{
if (is_array($files) && !empty($files))
$this->_files = $files;
$this->files = $files;
return $this;
}
function setStreams($streams = array()) {
private function setStreams($streams = array()) {
if (is_array($streams) && !empty($streams))
$this->_streams = $streams;
$this->streams = $streams;
return $this;
}
function send()
public function send()
{
if (!empty($this->_files)){
foreach ($this->_files as $file => $name) {
$upload = ftp_put($this->_connection, $this->_path.$name, $file, FTP_ASCII);
$sent = true;
if (!empty($this->files)){
foreach ($this->files as $file => $name) {
// TODO PASSIVE MODE
$upload = ftp_put($this->connection, $this->path.$name, $file, FTP_ASCII);
if (!$upload) {
echo 'FTP upload manquée de '.$file.' vers '.$this->_path.$name;
$sent = false;
echo 'FTP upload manquée de '.$file.' vers '.$this->path.$name;
}
// else echo 'upload réussi de '.$file.' vers '.$this->_path.$name;
}
}
if (!empty($this->_streams)){
foreach ($this->_streams as $name => $stream) {
if (!empty($this->streams)){
foreach ($this->streams as $name => $stream) {
if (count(explode('.', $name)) < 2)
$name = 'backup' . $name . '.txt';
file_put_contents($name, $stream);
$upload = ftp_put($this->_connection, $this->_path.$name, $name, FTP_ASCII);
// TODO PASSIVE MODE
$upload = ftp_put($this->connection, $this->path.$name, $name, FTP_ASCII);
if (!$upload) {
echo 'FTP upload manquée de '.$name.' vers '.$this->_path.$name;
$sent = false;
}
// else echo 'upload réussi de '.$name.' vers '.$this->_path.$name;
unlink($name);
}
}
}
function __destruct()
public function __destruct()
{
ftp_close($this->_connection);
ftp_close($this->connection);
}

20
Transport/Factory.php Normal file
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@@ -0,0 +1,20 @@
<?php
class Shikiryu_Backup_Transport_Factory
{
/**
* @param $type
* @param Shikiryu_Backup_Abstract $backup
*
* @return bool
*/
public static function getAndSend($type, Shikiryu_Backup_Abstract $backup, $args = null) {
$class = sprintf('Shikiryu_Backup_Transport_%s', ucfirst($type));
if (class_exists($class)) {
/* @var $instance Shikiryu_Backup_Transport_Abstract */
$instance = new $class($backup, $args);
return $instance->send();
}
return false;
}
}