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<?php
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/**
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* <tasks:unixeol>
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*
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* PHP versions 4 and 5
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*
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* @category pear
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* @package PEAR
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* @author Greg Beaver <cellog@php.net>
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* @copyright 1997-2009 The Authors
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* @license http://opensource.org/licenses/bsd-license.php New BSD License
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* @version CVS: $Id: Unixeol.php 313023 2011-07-06 19:17:11Z dufuz $
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* @link http://pear.php.net/package/PEAR
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* @since File available since Release 1.4.0a1
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*/
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/**
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* Base class
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*/
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require_once 'PEAR/Task/Common.php';
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/**
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* Implements the unix line endings file task.
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* @category pear
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* @package PEAR
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* @author Greg Beaver <cellog@php.net>
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* @copyright 1997-2009 The Authors
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* @license http://opensource.org/licenses/bsd-license.php New BSD License
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* @version Release: 1.9.4
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* @link http://pear.php.net/package/PEAR
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* @since Class available since Release 1.4.0a1
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*/
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class PEAR_Task_Unixeol extends PEAR_Task_Common
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{
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var $type = 'simple';
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var $phase = PEAR_TASK_PACKAGE;
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var $_replacements;
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/**
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* Validate the raw xml at parsing-time.
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* @param PEAR_PackageFile_v2
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* @param array raw, parsed xml
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* @param PEAR_Config
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* @static
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*/
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function validateXml($pkg, $xml, $config, $fileXml)
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{
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if ($xml != '') {
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return array(PEAR_TASK_ERROR_INVALID, 'no attributes allowed');
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}
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return true;
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}
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/**
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* Initialize a task instance with the parameters
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* @param array raw, parsed xml
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* @param unused
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*/
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function init($xml, $attribs)
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{
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}
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/**
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* Replace all line endings with line endings customized for the current OS
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*
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* See validateXml() source for the complete list of allowed fields
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* @param PEAR_PackageFile_v1|PEAR_PackageFile_v2
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* @param string file contents
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* @param string the eventual final file location (informational only)
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* @return string|false|PEAR_Error false to skip this file, PEAR_Error to fail
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* (use $this->throwError), otherwise return the new contents
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*/
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function startSession($pkg, $contents, $dest)
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{
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$this->logger->log(3, "replacing all line endings with \\n in $dest");
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return preg_replace("/\r\n|\n\r|\r|\n/", "\n", $contents);
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}
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}
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?>
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