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1 <?php
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2
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3 namespace Drupal\Core\FileTransfer;
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4
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5 /**
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6 * Defines the local connection class for copying files as the httpd user.
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7 */
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8 class Local extends FileTransfer implements ChmodInterface {
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9
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10 /**
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11 * {@inheritdoc}
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12 */
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13 public function connect() {
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14 // No-op
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15 }
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16
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17 /**
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18 * {@inheritdoc}
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19 */
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20 public static function factory($jail, $settings) {
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21 return new Local($jail);
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22 }
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23
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24 /**
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25 * {@inheritdoc}
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26 */
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27 protected function copyFileJailed($source, $destination) {
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28 if (@!copy($source, $destination)) {
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29 throw new FileTransferException('Cannot copy %source to %destination.', NULL, ['%source' => $source, '%destination' => $destination]);
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30 }
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31 }
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32
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33 /**
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34 * {@inheritdoc}
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35 */
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36 protected function createDirectoryJailed($directory) {
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37 if (!is_dir($directory) && @!mkdir($directory, 0777, TRUE)) {
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38 throw new FileTransferException('Cannot create directory %directory.', NULL, ['%directory' => $directory]);
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39 }
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40 }
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41
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42 /**
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43 * {@inheritdoc}
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44 */
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45 protected function removeDirectoryJailed($directory) {
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46 if (!is_dir($directory)) {
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47 // Programmer error assertion, not something we expect users to see.
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48 throw new FileTransferException('removeDirectoryJailed() called with a path (%directory) that is not a directory.', NULL, ['%directory' => $directory]);
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49 }
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50 /** @var \Drupal\Core\File\FileSystemInterface $file_system */
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51 $file_system = \Drupal::service('file_system');
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52 foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($directory, \RecursiveDirectoryIterator::SKIP_DOTS), \RecursiveIteratorIterator::CHILD_FIRST) as $filename => $file) {
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53 if ($file->isDir()) {
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54 if (@!$file_system->rmdir($filename)) {
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55 throw new FileTransferException('Cannot remove directory %directory.', NULL, ['%directory' => $filename]);
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56 }
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57 }
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58 elseif ($file->isFile()) {
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59 if (@!drupal_unlink($filename)) {
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60 throw new FileTransferException('Cannot remove file %file.', NULL, ['%file' => $filename]);
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61 }
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62 }
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63 }
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64 if (@!$file_system->rmdir($directory)) {
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65 throw new FileTransferException('Cannot remove directory %directory.', NULL, ['%directory' => $directory]);
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66 }
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67 }
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68
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69 /**
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70 * {@inheritdoc}
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71 */
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72 protected function removeFileJailed($file) {
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73 if (@!drupal_unlink($file)) {
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74 throw new FileTransferException('Cannot remove file %file.', NULL, ['%file' => $file]);
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75 }
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76 }
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77
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78 /**
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79 * {@inheritdoc}
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80 */
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81 public function isDirectory($path) {
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82 return is_dir($path);
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83 }
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84
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85 /**
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86 * {@inheritdoc}
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87 */
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88 public function isFile($path) {
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89 return is_file($path);
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90 }
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91
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92 /**
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93 * {@inheritdoc}
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94 */
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95 public function chmodJailed($path, $mode, $recursive) {
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96 if ($recursive && is_dir($path)) {
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97 foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($path, \RecursiveDirectoryIterator::SKIP_DOTS), \RecursiveIteratorIterator::SELF_FIRST) as $filename => $file) {
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98 if (@!chmod($filename, $mode)) {
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99 throw new FileTransferException('Cannot chmod %path.', NULL, ['%path' => $filename]);
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100 }
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101 }
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102 }
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103 elseif (@!chmod($path, $mode)) {
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104 throw new FileTransferException('Cannot chmod %path.', NULL, ['%path' => $path]);
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105 }
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106 }
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107
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108 }
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