51 lines
1.2 KiB
PHP
51 lines
1.2 KiB
PHP
<?php namespace Laravel;
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class Download extends Response {
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/**
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* The file engine instance.
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*
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* @var File
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*/
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protected $file;
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/**
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* Create a new download engine instance.
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*
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* @param File $file
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* @return void
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*/
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public function __construct(File $file)
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{
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$this->file = $file;
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}
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/**
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* Create a new download response instance.
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*
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* @param string $path
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* @param string $name
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* @param array $headers
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* @return Response
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*/
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public function of($path, $name = null, $headers = array())
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{
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if (is_null($name)) $name = basename($path);
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$headers = array_merge(array(
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'Content-Description' => 'File Transfer',
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'Content-Type' => $this->mime($this->file->extension($path)),
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'Content-Disposition' => 'attachment; filename="'.$name.'"',
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'Content-Transfer-Encoding' => 'binary',
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'Expires' => 0,
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'Cache-Control' => 'must-revalidate, post-check=0, pre-check=0',
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'Pragma' => 'public',
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'Content-Length' => $this->file-size($path),
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), $headers);
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$response = parent::__construct($this->file->get($path), 200, $headers);
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return $response;
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}
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} |