1 | <?php |
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2 | /* |
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3 | * FCKeditor - The text editor for internet |
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4 | * Copyright (C) 2003-2006 Frederico Caldeira Knabben |
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5 | * |
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6 | * Licensed under the terms of the GNU Lesser General Public License: |
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7 | * http://www.opensource.org/licenses/lgpl-license.php |
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8 | * |
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9 | * For further information visit: |
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10 | * http://www.fckeditor.net/ |
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11 | * |
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12 | * "Support Open Source software. What about a donation today?" |
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13 | * |
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14 | * File Name: commands.php |
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15 | * This is the File Manager Connector for PHP. |
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16 | * |
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17 | * File Authors: |
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18 | * Frederico Caldeira Knabben (fredck@fckeditor.net) |
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19 | */ |
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20 | |
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21 | function GetFolders( $resourceType, $currentFolder ) |
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22 | { |
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23 | // Map the virtual path to the local server path. |
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24 | $sServerDir = ServerMapFolder( $resourceType, $currentFolder ) ; |
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25 | |
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26 | // Array that will hold the folders names. |
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27 | $aFolders = array() ; |
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28 | |
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29 | $oCurrentFolder = opendir( $sServerDir ) ; |
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30 | |
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31 | while ( $sFile = readdir( $oCurrentFolder ) ) |
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32 | { |
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33 | if ( $sFile != '.' && $sFile != '..' && is_dir( $sServerDir . $sFile ) ) |
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34 | $aFolders[] = '<Folder name="' . ConvertToXmlAttribute( $sFile ) . '" />' ; |
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35 | } |
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36 | |
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37 | closedir( $oCurrentFolder ) ; |
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38 | |
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39 | // Open the "Folders" node. |
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40 | echo "<Folders>" ; |
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41 | |
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42 | natcasesort( $aFolders ) ; |
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43 | foreach ( $aFolders as $sFolder ) |
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44 | echo $sFolder ; |
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45 | |
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46 | // Close the "Folders" node. |
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47 | echo "</Folders>" ; |
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48 | } |
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49 | |
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50 | function GetFoldersAndFiles( $resourceType, $currentFolder ) |
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51 | { |
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52 | // Map the virtual path to the local server path. |
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53 | $sServerDir = ServerMapFolder( $resourceType, $currentFolder ) ; |
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54 | |
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55 | // Arrays that will hold the folders and files names. |
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56 | $aFolders = array() ; |
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57 | $aFiles = array() ; |
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58 | |
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59 | $oCurrentFolder = opendir( $sServerDir ) ; |
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60 | |
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61 | while ( $sFile = readdir( $oCurrentFolder ) ) |
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62 | { |
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63 | if ( $sFile != '.' && $sFile != '..' ) |
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64 | { |
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65 | if ( is_dir( $sServerDir . $sFile ) ) |
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66 | $aFolders[] = '<Folder name="' . ConvertToXmlAttribute( $sFile ) . '" />' ; |
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67 | else |
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68 | { |
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69 | $iFileSize = filesize( $sServerDir . $sFile ) ; |
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70 | if ( $iFileSize > 0 ) |
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71 | { |
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72 | $iFileSize = round( $iFileSize / 1024 ) ; |
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73 | if ( $iFileSize < 1 ) $iFileSize = 1 ; |
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74 | } |
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75 | |
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76 | $aFiles[] = '<File name="' . ConvertToXmlAttribute( $sFile ) . '" size="' . $iFileSize . '" />' ; |
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77 | } |
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78 | } |
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79 | } |
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80 | |
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81 | // Send the folders |
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82 | natcasesort( $aFolders ) ; |
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83 | echo '<Folders>' ; |
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84 | |
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85 | foreach ( $aFolders as $sFolder ) |
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86 | echo $sFolder ; |
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87 | |
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88 | echo '</Folders>' ; |
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89 | |
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90 | // Send the files |
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91 | natcasesort( $aFiles ) ; |
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92 | echo '<Files>' ; |
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93 | |
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94 | foreach ( $aFiles as $sFiles ) |
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95 | echo $sFiles ; |
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96 | |
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97 | echo '</Files>' ; |
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98 | } |
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99 | |
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100 | function CreateFolder( $resourceType, $currentFolder ) |
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101 | { |
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102 | $sErrorNumber = '0' ; |
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103 | $sErrorMsg = '' ; |
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104 | |
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105 | if ( isset( $_GET['NewFolderName'] ) ) |
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106 | { |
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107 | $sNewFolderName = $_GET['NewFolderName'] ; |
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108 | |
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109 | if ( strpos( $sNewFolderName, '..' ) !== FALSE ) |
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110 | $sErrorNumber = '102' ; // Invalid folder name. |
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111 | else |
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112 | { |
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113 | // Map the virtual path to the local server path of the current folder. |
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114 | $sServerDir = ServerMapFolder( $resourceType, $currentFolder ) ; |
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115 | |
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116 | if ( is_writable( $sServerDir ) ) |
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117 | { |
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118 | $sServerDir .= $sNewFolderName ; |
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119 | |
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120 | $sErrorMsg = CreateServerFolder( $sServerDir ) ; |
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121 | |
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122 | switch ( $sErrorMsg ) |
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123 | { |
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124 | case '' : |
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125 | $sErrorNumber = '0' ; |
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126 | break ; |
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127 | case 'Invalid argument' : |
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128 | case 'No such file or directory' : |
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129 | $sErrorNumber = '102' ; // Path too long. |
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130 | break ; |
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131 | default : |
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132 | $sErrorNumber = '110' ; |
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133 | break ; |
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134 | } |
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135 | } |
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136 | else |
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137 | $sErrorNumber = '103' ; |
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138 | } |
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139 | } |
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140 | else |
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141 | $sErrorNumber = '102' ; |
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142 | |
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143 | // Create the "Error" node. |
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144 | echo '<Error number="' . $sErrorNumber . '" originalDescription="' . ConvertToXmlAttribute( $sErrorMsg ) . '" />' ; |
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145 | } |
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146 | |
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147 | function FileUpload( $resourceType, $currentFolder ) |
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148 | { |
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149 | $sErrorNumber = '0' ; |
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150 | $sFileName = '' ; |
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151 | |
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152 | if ( isset( $_FILES['NewFile'] ) && !is_null( $_FILES['NewFile']['tmp_name'] ) ) |
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153 | { |
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154 | global $Config ; |
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155 | |
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156 | $oFile = $_FILES['NewFile'] ; |
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157 | |
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158 | // Map the virtual path to the local server path. |
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159 | $sServerDir = ServerMapFolder( $resourceType, $currentFolder ) ; |
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160 | |
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161 | // Get the uploaded file name. |
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162 | $sFileName = $oFile['name'] ; |
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163 | |
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164 | // Replace dots in the name with underscores (only one dot can be there... security issue). |
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165 | if ( $Config['ForceSingleExtension'] ) |
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166 | $sFileName = preg_replace( '/\\.(?![^.]*$)/', '_', $sFileName ) ; |
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167 | |
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168 | $sOriginalFileName = $sFileName ; |
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169 | |
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170 | // Get the extension. |
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171 | $sExtension = substr( $sFileName, ( strrpos($sFileName, '.') + 1 ) ) ; |
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172 | $sExtension = strtolower( $sExtension ) ; |
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173 | |
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174 | $arAllowed = $Config['AllowedExtensions'][$resourceType] ; |
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175 | $arDenied = $Config['DeniedExtensions'][$resourceType] ; |
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176 | |
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177 | if ( ( count($arAllowed) == 0 || in_array( $sExtension, $arAllowed ) ) && ( count($arDenied) == 0 || !in_array( $sExtension, $arDenied ) ) ) |
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178 | { |
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179 | $iCounter = 0 ; |
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180 | |
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181 | while ( true ) |
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182 | { |
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183 | $sFilePath = $sServerDir . $sFileName ; |
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184 | |
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185 | if ( is_file( $sFilePath ) ) |
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186 | { |
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187 | $iCounter++ ; |
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188 | $sFileName = RemoveExtension( $sOriginalFileName ) . '(' . $iCounter . ').' . $sExtension ; |
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189 | $sErrorNumber = '201' ; |
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190 | } |
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191 | else |
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192 | { |
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193 | move_uploaded_file( $oFile['tmp_name'], $sFilePath ) ; |
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194 | |
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195 | if ( is_file( $sFilePath ) ) |
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196 | { |
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197 | $oldumask = umask(0) ; |
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198 | chmod( $sFilePath, 0777 ) ; |
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199 | umask( $oldumask ) ; |
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200 | } |
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201 | |
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202 | break ; |
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203 | } |
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204 | } |
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205 | } |
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206 | else |
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207 | $sErrorNumber = '202' ; |
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208 | } |
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209 | else |
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210 | $sErrorNumber = '202' ; |
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211 | |
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212 | echo '<script type="text/javascript">' ; |
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213 | echo 'window.parent.frames["frmUpload"].OnUploadCompleted(' . $sErrorNumber . ',"' . str_replace( '"', '\\"', $sFileName ) . '") ;' ; |
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214 | echo '</script>' ; |
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215 | |
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216 | exit ; |
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217 | } |
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218 | ?> |
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