1 | <?php |
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2 | /** |
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3 | * <tasks:windowseol> |
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4 | * |
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5 | * PHP versions 4 and 5 |
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6 | * |
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7 | * @category pear |
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8 | * @package PEAR |
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9 | * @author Greg Beaver <cellog@php.net> |
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10 | * @copyright 1997-2009 The Authors |
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11 | * @license http://opensource.org/licenses/bsd-license.php New BSD License |
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12 | * @version CVS: $Id: Windowseol.php 313023 2011-07-06 19:17:11Z dufuz $ |
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13 | * @link http://pear.php.net/package/PEAR |
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14 | * @since File available since Release 1.4.0a1 |
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15 | */ |
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16 | /** |
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17 | * Base class |
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18 | */ |
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19 | require_once 'PEAR/Task/Common.php'; |
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20 | /** |
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21 | * Implements the windows line endsings file task. |
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22 | * @category pear |
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23 | * @package PEAR |
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24 | * @author Greg Beaver <cellog@php.net> |
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25 | * @copyright 1997-2009 The Authors |
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26 | * @license http://opensource.org/licenses/bsd-license.php New BSD License |
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27 | * @version Release: 1.9.4 |
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28 | * @link http://pear.php.net/package/PEAR |
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29 | * @since Class available since Release 1.4.0a1 |
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30 | */ |
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31 | class PEAR_Task_Windowseol extends PEAR_Task_Common |
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32 | { |
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33 | var $type = 'simple'; |
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34 | var $phase = PEAR_TASK_PACKAGE; |
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35 | var $_replacements; |
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36 | |
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37 | /** |
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38 | * Validate the raw xml at parsing-time. |
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39 | * @param PEAR_PackageFile_v2 |
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40 | * @param array raw, parsed xml |
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41 | * @param PEAR_Config |
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42 | * @static |
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43 | */ |
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44 | function validateXml($pkg, $xml, $config, $fileXml) |
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45 | { |
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46 | if ($xml != '') { |
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47 | return array(PEAR_TASK_ERROR_INVALID, 'no attributes allowed'); |
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48 | } |
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49 | return true; |
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50 | } |
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51 | |
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52 | /** |
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53 | * Initialize a task instance with the parameters |
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54 | * @param array raw, parsed xml |
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55 | * @param unused |
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56 | */ |
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57 | function init($xml, $attribs) |
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58 | { |
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59 | } |
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60 | |
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61 | /** |
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62 | * Replace all line endings with windows line endings |
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63 | * |
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64 | * See validateXml() source for the complete list of allowed fields |
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65 | * @param PEAR_PackageFile_v1|PEAR_PackageFile_v2 |
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66 | * @param string file contents |
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67 | * @param string the eventual final file location (informational only) |
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68 | * @return string|false|PEAR_Error false to skip this file, PEAR_Error to fail |
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69 | * (use $this->throwError), otherwise return the new contents |
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70 | */ |
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71 | function startSession($pkg, $contents, $dest) |
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72 | { |
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73 | $this->logger->log(3, "replacing all line endings with \\r\\n in $dest"); |
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74 | return preg_replace("/\r\n|\n\r|\r|\n/", "\r\n", $contents); |
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75 | } |
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76 | } |
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77 | ?> |
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