130 lines
2.5 KiB
PHP
130 lines
2.5 KiB
PHP
<?php
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namespace Illuminate\Session;
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use Illuminate\Filesystem\Filesystem;
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use Illuminate\Support\Carbon;
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use SessionHandlerInterface;
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use Symfony\Component\Finder\Finder;
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class FileSessionHandler implements SessionHandlerInterface
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{
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/**
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* The filesystem instance.
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*
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* @var \Illuminate\Filesystem\Filesystem
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*/
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protected $files;
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/**
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* The path where sessions should be stored.
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*
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* @var string
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*/
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protected $path;
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/**
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* The number of minutes the session should be valid.
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*
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* @var int
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*/
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protected $minutes;
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/**
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* Create a new file driven handler instance.
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*
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* @param \Illuminate\Filesystem\Filesystem $files
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* @param string $path
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* @param int $minutes
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* @return void
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*/
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public function __construct(Filesystem $files, $path, $minutes)
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{
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$this->path = $path;
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$this->files = $files;
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$this->minutes = $minutes;
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}
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/**
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* {@inheritdoc}
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*
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* @return bool
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*/
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public function open($savePath, $sessionName): bool
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{
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return true;
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}
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/**
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* {@inheritdoc}
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*
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* @return bool
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*/
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public function close(): bool
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{
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return true;
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}
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/**
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* {@inheritdoc}
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*
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* @return string|false
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*/
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public function read($sessionId): string|false
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{
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if ($this->files->isFile($path = $this->path.'/'.$sessionId) &&
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$this->files->lastModified($path) >= Carbon::now()->subMinutes($this->minutes)->getTimestamp()) {
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return $this->files->sharedGet($path);
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}
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return '';
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}
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/**
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* {@inheritdoc}
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*
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* @return bool
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*/
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public function write($sessionId, $data): bool
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{
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$this->files->put($this->path.'/'.$sessionId, $data, true);
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return true;
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}
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/**
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* {@inheritdoc}
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*
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* @return bool
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*/
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public function destroy($sessionId): bool
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{
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$this->files->delete($this->path.'/'.$sessionId);
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return true;
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}
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/**
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* {@inheritdoc}
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*
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* @return int
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*/
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public function gc($lifetime): int
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{
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$files = Finder::create()
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->in($this->path)
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->files()
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->ignoreDotFiles(true)
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->date('<= now - '.$lifetime.' seconds');
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$deletedSessions = 0;
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foreach ($files as $file) {
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$this->files->delete($file->getRealPath());
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$deletedSessions++;
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}
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return $deletedSessions;
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}
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}
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