FM / Swift

/home/techb158/ileadtechnology.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/

/home/techb158/ileadtechnology.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift

Name	Size	Mode	Actions
AddressEncoder/	-	0755	rm
ByteStream/	-	0755	rm
CharacterReader/	-	0755	rm
CharacterReaderFactory/	-	0755	rm
CharacterStream/	-	0755	rm
Encoder/	-	0755	rm
Events/	-	0755	rm
KeyCache/	-	0755	rm
Mailer/	-	0755	rm
Mime/	-	0755	rm
Plugins/	-	0755	rm
Signers/	-	0755	rm
StreamFilters/	-	0755	rm
Transport/	-	0755	rm
AddressEncoder.php	595	0644	edit dl rm
AddressEncoderException.php	721	0644	edit dl rm
Attachment.php	1449	0644	edit dl rm
CharacterReader.php	1740	0644	edit dl rm
CharacterReaderFactory.php	542	0644	edit dl rm
CharacterStream.php	2158	0644	edit dl rm
ConfigurableSpool.php	1362	0644	edit dl rm
DependencyContainer.php	9928	0644	edit dl rm
DependencyException.php	588	0644	edit dl rm
EmbeddedFile.php	1407	0644	edit dl rm
Encoder.php	734	0644	edit dl rm
FailoverTransport.php	865	0644	edit dl rm
FileSpool.php	5620	0644	edit dl rm
FileStream.php	488	0644	edit dl rm
Filterable.php	626	0644	edit dl rm
IdGenerator.php	433	0644	edit dl rm
Image.php	1052	0644	edit dl rm
InputByteStream.php	1963	0644	edit dl rm
IoException.php	605	0644	edit dl rm
KeyCache.php	2802	0644	edit dl rm
LoadBalancedTransport.php	878	0644	edit dl rm
Mailer.php	2566	0644	edit dl rm
MemorySpool.php	2760	0644	edit dl rm
Message.php	7167	0644	edit dl rm
MimePart.php	1168	0644	edit dl rm
NullTransport.php	673	0644	edit dl rm
OutputByteStream.php	1128	0644	edit dl rm
Preferences.php	2225	0644	edit dl rm
ReplacementFilterFactory.php	549	0644	edit dl rm
RfcComplianceException.php	554	0644	edit dl rm
SendmailTransport.php	886	0644	edit dl rm
Signer.php	365	0644	edit dl rm
SmtpTransport.php	1723	0644	edit dl rm
Spool.php	1240	0644	edit dl rm
SpoolTransport.php	780	0644	edit dl rm
StreamFilter.php	720	0644	edit dl rm
SwiftException.php	601	0644	edit dl rm
Transport.php	2014	0644	edit dl rm
TransportException.php	670	0644	edit dl rm

Edit: /home/techb158/ileadtechnology.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/FileSpool.php (5620B)

<?php

/*
 * This file is part of SwiftMailer.
 * (c) 2009 Fabien Potencier <fabien.potencier@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Stores Messages on the filesystem.
 *
 * @author Fabien Potencier
 * @author Xavier De Cock <xdecock@gmail.com>
 */
class Swift_FileSpool extends Swift_ConfigurableSpool
{
    /** The spool directory */
    private $path;

/**
     * File WriteRetry Limit.
     *
     * @var int
     */
    private $retryLimit = 10;

/**
     * Create a new FileSpool.
     *
     * @param string $path
     *
     * @throws Swift_IoException
     */
    public function __construct($path)
    {
        $this->path = $path;

if (!file_exists($this->path)) {
            if (!mkdir($this->path, 0777, true)) {
                throw new Swift_IoException(sprintf('Unable to create path "%s".', $this->path));
            }
        }
    }

/**
     * Tests if this Spool mechanism has started.
     *
     * @return bool
     */
    public function isStarted()
    {
        return true;
    }

/**
     * Starts this Spool mechanism.
     */
    public function start()
    {
    }

/**
     * Stops this Spool mechanism.
     */
    public function stop()
    {
    }

/**
     * Allow to manage the enqueuing retry limit.
     *
     * Default, is ten and allows over 64^20 different fileNames
     *
     * @param int $limit
     */
    public function setRetryLimit($limit)
    {
        $this->retryLimit = $limit;
    }

/**
     * Queues a message.
     *
     * @param Swift_Mime_SimpleMessage $message The message to store
     *
     * @throws Swift_IoException
     *
     * @return bool
     */
    public function queueMessage(Swift_Mime_SimpleMessage $message)
    {
        $ser = serialize($message);
        $fileName = $this->path.'/'.$this->getRandomString(10);
        for ($i = 0; $i < $this->retryLimit; ++$i) {
            /* We try an exclusive creation of the file. This is an atomic operation, it avoid locking mechanism */
            $fp = @fopen($fileName.'.message', 'xb');
            if (false !== $fp) {
                if (false === fwrite($fp, $ser)) {
                    return false;
                }

return fclose($fp);
            } else {
                /* The file already exists, we try a longer fileName */
                $fileName .= $this->getRandomString(1);
            }
        }

throw new Swift_IoException(sprintf('Unable to create a file for enqueuing Message in "%s".', $this->path));
    }

/**
     * Execute a recovery if for any reason a process is sending for too long.
     *
     * @param int $timeout in second Defaults is for very slow smtp responses
     */
    public function recover($timeout = 900)
    {
        foreach (new DirectoryIterator($this->path) as $file) {
            $file = $file->getRealPath();

if ('.message.sending' == substr($file, -16)) {
                $lockedtime = filectime($file);
                if ((time() - $lockedtime) > $timeout) {
                    rename($file, substr($file, 0, -8));
                }
            }
        }
    }

/**
     * Sends messages using the given transport instance.
     *
     * @param Swift_Transport $transport        A transport instance
     * @param string[]        $failedRecipients An array of failures by-reference
     *
     * @return int The number of sent e-mail's
     */
    public function flushQueue(Swift_Transport $transport, &$failedRecipients = null)
    {
        $directoryIterator = new DirectoryIterator($this->path);

/* Start the transport only if there are queued files to send */
        if (!$transport->isStarted()) {
            foreach ($directoryIterator as $file) {
                if ('.message' == substr($file->getRealPath(), -8)) {
                    $transport->start();
                    break;
                }
            }
        }

$failedRecipients = (array) $failedRecipients;
        $count = 0;
        $time = time();
        foreach ($directoryIterator as $file) {
            $file = $file->getRealPath();

if ('.message' != substr($file, -8)) {
                continue;
            }

/* We try a rename, it's an atomic operation, and avoid locking the file */
            if (rename($file, $file.'.sending')) {
                $message = unserialize(file_get_contents($file.'.sending'));

$count += $transport->send($message, $failedRecipients);

unlink($file.'.sending');
            } else {
                /* This message has just been catched by another process */
                continue;
            }

if ($this->getMessageLimit() && $count >= $this->getMessageLimit()) {
                break;
            }

if ($this->getTimeLimit() && (time() - $time) >= $this->getTimeLimit()) {
                break;
            }
        }

return $count;
    }

/**
     * Returns a random string needed to generate a fileName for the queue.
     *
     * @param int $count
     *
     * @return string
     */
    protected function getRandomString($count)
    {
        // This string MUST stay FS safe, avoid special chars
        $base = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_-';
        $ret = '';
        $strlen = \strlen($base);
        for ($i = 0; $i < $count; ++$i) {
            $ret .= $base[random_int(0, $strlen - 1)];
        }

return $ret;
    }
}

cmd: