84 lines
1.9 KiB
PHP
Executable file
84 lines
1.9 KiB
PHP
Executable file
<?php
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/**
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* Piwik - Open source web analytics
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*
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* @link http://piwik.org
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* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
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*
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*/
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namespace Piwik\Unzip;
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use Archive_Tar;
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/**
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* @see libs/Archive_Tar
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*/
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require_once PIWIK_INCLUDE_PATH . '/libs/Archive_Tar/Tar.php';
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/**
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* Unzip implementation for Archive_Tar PEAR lib.
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*
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*/
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class Tar implements UncompressInterface
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{
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/**
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* Archive_Tar instance.
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*
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* @var Archive_Tar
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*/
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private $tarArchive = null;
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/**
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* Constructor.
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*
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* @param string $filename Path to tar file.
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* @param string|null $compression Either 'gz', 'bz2' or null for no compression.
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*/
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public function __construct($filename, $compression = null)
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{
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$this->tarArchive = new Archive_Tar($filename, $compression);
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}
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/**
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* Extracts the contents of the tar file to $pathExtracted.
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*
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* @param string $pathExtracted Directory to extract into.
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* @return bool true if successful, false if otherwise.
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*/
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public function extract($pathExtracted)
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{
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return $this->tarArchive->extract($pathExtracted);
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}
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/**
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* Extracts one file held in a tar archive and returns the deflated file
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* as a string.
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*
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* @param string $inArchivePath Path to file in the tar archive.
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* @return bool true if successful, false if otherwise.
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*/
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public function extractInString($inArchivePath)
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{
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return $this->tarArchive->extractInString($inArchivePath);
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}
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/**
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* Lists the files held in the tar archive.
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*
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* @return array List of paths describing everything held in the tar archive.
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*/
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public function listContent()
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{
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return $this->tarArchive->listContent();
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}
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/**
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* Get error status string for the latest error.
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*
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* @return string
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*/
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public function errorInfo()
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{
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return $this->tarArchive->error_object->getMessage();
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}
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}
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