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1 | <?php |
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2 | |||
3 | declare(strict_types=1); |
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4 | |||
5 | namespace XoopsModules\Rssfit\Common; |
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6 | |||
7 | /* |
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8 | You may not change or alter any portion of this comment or credits |
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9 | of supporting developers from this source code or any supporting source code |
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10 | which is considered copyrighted (c) material of the original comment or credit authors. |
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11 | |||
12 | This program is distributed in the hope that it will be useful, |
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13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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15 | */ |
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16 | |||
17 | /** |
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18 | * @copyright XOOPS Project (https://xoops.org) |
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19 | * @license http://www.fsf.org/copyleft/gpl.html GNU public license |
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20 | * @author mamba <[email protected]> |
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21 | */ |
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22 | trait FilesManagement |
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23 | { |
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24 | /** |
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25 | * Function responsible for checking if a directory exists, we can also write in and create an index.html file |
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26 | * |
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27 | * @param string $folder The full path of the directory to check |
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28 | */ |
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29 | public static function createFolder(string $folder): void |
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30 | { |
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31 | try { |
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32 | if (!\is_dir($folder)) { |
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33 | if (!\is_dir($folder) && !\mkdir($folder) && !\is_dir($folder)) { |
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34 | throw new \RuntimeException(\sprintf('Unable to create the %s directory', $folder)); |
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35 | } |
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36 | |||
37 | file_put_contents($folder . '/index.html', '<script>history.go(-1);</script>'); |
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38 | } |
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39 | } catch (\Exception $e) { |
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40 | echo 'Caught exception: ', $e->getMessage(), "\n", '<br>'; |
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41 | } |
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42 | } |
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43 | |||
44 | public static function copyFile(string $file, string $folder): bool |
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45 | { |
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46 | return \copy($file, $folder); |
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47 | } |
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48 | |||
49 | public static function recurseCopy(string $src, string $dst): void |
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50 | { |
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51 | $dir = \opendir($src); |
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52 | // @mkdir($dst); |
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53 | if (!@\mkdir($dst) && !\is_dir($dst)) { |
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54 | throw new \RuntimeException('The directory ' . $dst . ' could not be created.'); |
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55 | } |
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56 | while (false !== ($file = \readdir($dir))) { |
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57 | if (('.' !== $file) && ('..' !== $file)) { |
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58 | if (\is_dir($src . '/' . $file)) { |
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59 | self::recurseCopy($src . '/' . $file, $dst . '/' . $file); |
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60 | } else { |
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61 | \copy($src . '/' . $file, $dst . '/' . $file); |
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62 | } |
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63 | } |
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64 | } |
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65 | \closedir($dir); |
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66 | } |
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67 | |||
68 | /** |
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69 | * Remove files and (sub)directories |
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70 | * |
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71 | * @param string $src source directory to delete |
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72 | * |
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73 | * @return bool true on success |
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74 | * @uses \Xmf\Module\Helper::isUserAdmin() |
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75 | * |
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76 | * @uses \Xmf\Module\Helper::getHelper() |
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77 | */ |
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78 | public static function deleteDirectory(string $src): bool |
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79 | { |
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80 | // Only continue if user is a 'global' Admin |
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81 | if (!($GLOBALS['xoopsUser'] instanceof \XoopsUser) || !$GLOBALS['xoopsUser']->isAdmin()) { |
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82 | return false; |
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83 | } |
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84 | |||
85 | $success = true; |
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86 | // remove old files |
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87 | $dirInfo = new \SplFileInfo($src); |
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88 | // validate is a directory |
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89 | if ($dirInfo->isDir()) { |
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90 | $fileList = \array_diff(\scandir($src, \SCANDIR_SORT_NONE), ['..', '.']); |
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91 | foreach ($fileList as $k => $v) { |
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92 | $fileInfo = new \SplFileInfo("{$src}/{$v}"); |
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93 | if ($fileInfo->isDir()) { |
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94 | // recursively handle subdirectories |
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95 | if (!$success = self::deleteDirectory($fileInfo->getRealPath())) { |
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96 | break; |
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97 | } |
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98 | } elseif (!($success = \unlink($fileInfo->getRealPath()))) { |
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99 | break; |
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100 | } |
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101 | } |
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102 | // now delete this (sub)directory if all the files are gone |
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103 | if ($success) { |
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104 | $success = \rmdir($dirInfo->getRealPath()); |
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105 | } |
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106 | } else { |
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107 | // input is not a valid directory |
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108 | $success = false; |
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109 | } |
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110 | |||
111 | return $success; |
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112 | } |
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113 | |||
114 | /** |
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115 | * Recursively remove directory |
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116 | * |
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117 | * @todo currently won't remove directories with hidden files, should it? |
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118 | * |
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119 | * @param string $src directory to remove (delete) |
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120 | * |
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121 | * @return bool true on success |
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122 | */ |
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123 | public static function rrmdir(string $src): bool |
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124 | { |
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125 | // Only continue if user is a 'global' Admin |
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126 | if (!($GLOBALS['xoopsUser'] instanceof \XoopsUser) || !$GLOBALS['xoopsUser']->isAdmin()) { |
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127 | return false; |
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128 | } |
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129 | |||
130 | // If source is not a directory stop processing |
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131 | if (!\is_dir($src)) { |
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132 | return false; |
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133 | } |
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134 | |||
135 | $success = true; |
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0 ignored issues
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Unused Code
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136 | |||
137 | // Open the source directory to read in files |
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138 | $iterator = new \DirectoryIterator($src); |
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139 | foreach ($iterator as $fObj) { |
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140 | if ($fObj->isFile()) { |
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141 | $filename = $fObj->getPathname(); |
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142 | $fObj = null; // clear this iterator object to close the file |
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0 ignored issues
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143 | if (!\unlink($filename)) { |
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144 | return false; // couldn't delete the file |
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145 | } |
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146 | } elseif (!$fObj->isDot() && $fObj->isDir()) { |
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147 | // Try recursively on directory |
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148 | self::rrmdir($fObj->getPathname()); |
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149 | } |
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150 | } |
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151 | $iterator = null; // clear iterator Obj to close file/directory |
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0 ignored issues
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152 | return \rmdir($src); // remove the directory & return results |
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153 | } |
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154 | |||
155 | /** |
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156 | * Recursively move files from one directory to another |
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157 | * |
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158 | * @param string $src - Source of files being moved |
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159 | * @param string $dest - Destination of files being moved |
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160 | * |
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161 | * @return bool true on success |
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162 | */ |
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163 | public static function rmove(string $src, string $dest): bool |
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164 | { |
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165 | // Only continue if user is a 'global' Admin |
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166 | if (!($GLOBALS['xoopsUser'] instanceof \XoopsUser) || !$GLOBALS['xoopsUser']->isAdmin()) { |
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167 | return false; |
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168 | } |
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169 | |||
170 | // If source is not a directory stop processing |
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171 | if (!\is_dir($src)) { |
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172 | return false; |
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173 | } |
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174 | |||
175 | // If the destination directory does not exist and could not be created stop processing |
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176 | if (!\is_dir($dest) && !\mkdir($dest) && !\is_dir($dest)) { |
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177 | return false; |
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178 | } |
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179 | |||
180 | // Open the source directory to read in files |
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181 | $iterator = new \DirectoryIterator($src); |
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182 | foreach ($iterator as $fObj) { |
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183 | if ($fObj->isFile()) { |
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184 | \rename($fObj->getPathname(), "{$dest}/" . $fObj->getFilename()); |
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185 | } elseif (!$fObj->isDot() && $fObj->isDir()) { |
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186 | // Try recursively on directory |
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187 | self::rmove($fObj->getPathname(), "{$dest}/" . $fObj->getFilename()); |
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188 | // rmdir($fObj->getPath()); // now delete the directory |
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189 | } |
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190 | } |
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191 | $iterator = null; // clear iterator Obj to close file/directory |
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0 ignored issues
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192 | return \rmdir($src); // remove the directory & return results |
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193 | } |
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194 | |||
195 | /** |
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196 | * Recursively copy directories and files from one directory to another |
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197 | * |
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198 | * @param string $src - Source of files being moved |
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199 | * @param string $dest - Destination of files being moved |
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200 | * |
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201 | * @return bool true on success |
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202 | * @uses \Xmf\Module\Helper::isUserAdmin() |
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203 | * |
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204 | * @uses \Xmf\Module\Helper::getHelper() |
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205 | */ |
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206 | public static function rcopy(string $src, string $dest): bool |
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207 | { |
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208 | // Only continue if user is a 'global' Admin |
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209 | if (!($GLOBALS['xoopsUser'] instanceof \XoopsUser) || !$GLOBALS['xoopsUser']->isAdmin()) { |
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210 | return false; |
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211 | } |
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212 | |||
213 | // If source is not a directory stop processing |
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214 | if (!\is_dir($src)) { |
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215 | return false; |
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216 | } |
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217 | |||
218 | // If the destination directory does not exist and could not be created stop processing |
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219 | if (!\is_dir($dest) && !\mkdir($dest) && !\is_dir($dest)) { |
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220 | return false; |
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221 | } |
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222 | |||
223 | // Open the source directory to read in files |
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224 | $iterator = new \DirectoryIterator($src); |
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225 | foreach ($iterator as $fObj) { |
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226 | if ($fObj->isFile()) { |
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227 | \copy($fObj->getPathname(), "{$dest}/" . $fObj->getFilename()); |
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228 | } elseif (!$fObj->isDot() && $fObj->isDir()) { |
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229 | self::rcopy($fObj->getPathname(), "{$dest}/" . $fObj->getFilename()); |
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230 | } |
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231 | } |
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232 | |||
233 | return true; |
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234 | } |
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235 | } |
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236 |