VERSION 0.2 doctrine ORM et entités

1 files changed, 191 insertions, 0 deletions

diff --git a/vendor/symfony/cache/Traits/FilesystemCommonTrait.php b/vendor/symfony/cache/Traits/FilesystemCommonTrait.php
new file mode 100644
index 0000000..3e8c3b1
--- /dev/null
+++ b/vendor/symfony/cache/Traits/FilesystemCommonTrait.php
@@ -0,0 +1,191 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Cache\Traits;
+
+use Symfony\Component\Cache\Exception\InvalidArgumentException;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ */
+trait FilesystemCommonTrait
+{
+    private string $directory;
+    private string $tmpSuffix;
+
+    private function init(string $namespace, ?string $directory): void
+    {
+        if (!isset($directory[0])) {
+            $directory = sys_get_temp_dir().\DIRECTORY_SEPARATOR.'symfony-cache';
+        } else {
+            $directory = realpath($directory) ?: $directory;
+        }
+        if (isset($namespace[0])) {
+            if (preg_match('#[^-+_.A-Za-z0-9]#', $namespace, $match)) {
+                throw new InvalidArgumentException(sprintf('Namespace contains "%s" but only characters in [-+_.A-Za-z0-9] are allowed.', $match[0]));
+            }
+            $directory .= \DIRECTORY_SEPARATOR.$namespace;
+        } else {
+            $directory .= \DIRECTORY_SEPARATOR.'@';
+        }
+        if (!is_dir($directory)) {
+            @mkdir($directory, 0777, true);
+        }
+        $directory .= \DIRECTORY_SEPARATOR;
+        // On Windows the whole path is limited to 258 chars
+        if ('\\' === \DIRECTORY_SEPARATOR && \strlen($directory) > 234) {
+            throw new InvalidArgumentException(sprintf('Cache directory too long (%s).', $directory));
+        }
+
+        $this->directory = $directory;
+    }
+
+    protected function doClear(string $namespace): bool
+    {
+        $ok = true;
+
+        foreach ($this->scanHashDir($this->directory) as $file) {
+            if ('' !== $namespace && !str_starts_with($this->getFileKey($file), $namespace)) {
+                continue;
+            }
+
+            $ok = ($this->doUnlink($file) || !file_exists($file)) && $ok;
+        }
+
+        return $ok;
+    }
+
+    protected function doDelete(array $ids): bool
+    {
+        $ok = true;
+
+        foreach ($ids as $id) {
+            $file = $this->getFile($id);
+            $ok = (!is_file($file) || $this->doUnlink($file) || !file_exists($file)) && $ok;
+        }
+
+        return $ok;
+    }
+
+    protected function doUnlink(string $file): bool
+    {
+        return @unlink($file);
+    }
+
+    private function write(string $file, string $data, ?int $expiresAt = null): bool
+    {
+        $unlink = false;
+        set_error_handler(static fn ($type, $message, $file, $line) => throw new \ErrorException($message, 0, $type, $file, $line));
+        try {
+            $tmp = $this->directory.$this->tmpSuffix ??= str_replace('/', '-', base64_encode(random_bytes(6)));
+            try {
+                $h = fopen($tmp, 'x');
+            } catch (\ErrorException $e) {
+                if (!str_contains($e->getMessage(), 'File exists')) {
+                    throw $e;
+                }
+
+                $tmp = $this->directory.$this->tmpSuffix = str_replace('/', '-', base64_encode(random_bytes(6)));
+                $h = fopen($tmp, 'x');
+            }
+            fwrite($h, $data);
+            fclose($h);
+            $unlink = true;
+
+            if (null !== $expiresAt) {
+                touch($tmp, $expiresAt ?: time() + 31556952); // 1 year in seconds
+            }
+
+            if ('\\' === \DIRECTORY_SEPARATOR) {
+                $success = copy($tmp, $file);
+                $unlink = true;
+            } else {
+                $success = rename($tmp, $file);
+                $unlink = !$success;
+            }
+
+            return $success;
+        } finally {
+            restore_error_handler();
+
+            if ($unlink) {
+                @unlink($tmp);
+            }
+        }
+    }
+
+    private function getFile(string $id, bool $mkdir = false, ?string $directory = null): string
+    {
+        // Use xxh128 to favor speed over security, which is not an issue here
+        $hash = str_replace('/', '-', base64_encode(hash('xxh128', static::class.$id, true)));
+        $dir = ($directory ?? $this->directory).strtoupper($hash[0].\DIRECTORY_SEPARATOR.$hash[1].\DIRECTORY_SEPARATOR);
+
+        if ($mkdir && !is_dir($dir)) {
+            @mkdir($dir, 0777, true);
+        }
+
+        return $dir.substr($hash, 2, 20);
+    }
+
+    private function getFileKey(string $file): string
+    {
+        return '';
+    }
+
+    private function scanHashDir(string $directory): \Generator
+    {
+        if (!is_dir($directory)) {
+            return;
+        }
+
+        $chars = '+-ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+
+        for ($i = 0; $i < 38; ++$i) {
+            if (!is_dir($directory.$chars[$i])) {
+                continue;
+            }
+
+            for ($j = 0; $j < 38; ++$j) {
+                if (!is_dir($dir = $directory.$chars[$i].\DIRECTORY_SEPARATOR.$chars[$j])) {
+                    continue;
+                }
+
+                foreach (@scandir($dir, \SCANDIR_SORT_NONE) ?: [] as $file) {
+                    if ('.' !== $file && '..' !== $file) {
+                        yield $dir.\DIRECTORY_SEPARATOR.$file;
+                    }
+                }
+            }
+        }
+    }
+
+    public function __sleep(): array
+    {
+        throw new \BadMethodCallException('Cannot serialize '.__CLASS__);
+    }
+
+    public function __wakeup(): void
+    {
+        throw new \BadMethodCallException('Cannot unserialize '.__CLASS__);
+    }
+
+    public function __destruct()
+    {
+        if (method_exists(parent::class, '__destruct')) {
+            parent::__destruct();
+        }
+        if (isset($this->tmpSuffix) && is_file($this->directory.$this->tmpSuffix)) {
+            unlink($this->directory.$this->tmpSuffix);
+        }
+    }
+}