32 lines
955 B
PHP
32 lines
955 B
PHP
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<?php
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namespace nur\sery\os\file;
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use nur\sery\os\IOException;
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use nur\sery\web\http;
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abstract class _File extends Stream {
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function __construct($fd, bool $close, bool $throwOnError=true, ?bool $allowLocking=null) {
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parent::__construct($fd, $close, $throwOnError, $allowLocking);
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}
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/** @var string */
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protected $file;
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/** @var string */
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protected $mode;
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function getResource() {
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if ($this->fd === null && $this->file !== null) {
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$this->fd = IOException::ensure_value(@fopen($this->file, $this->mode));
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}
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return parent::getResource();
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}
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/** streamer le contenu du fichier en sortie */
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function readfile(?string $contentType=null, ?string $charset=null, ?string $filename=null, string $disposition=null): bool {
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if ($contentType !== null) http::content_type($contentType, $charset);
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if ($filename !== null) http::download_as($filename, $disposition);
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return readfile($this->file) !== false;
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}
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}
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