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<?php |
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namespace BPT\tools; |
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use BPT\constants\loggerTypes; |
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use BPT\exception\bptException; |
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use BPT\logger; |
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use FilesystemIterator; |
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use RecursiveDirectoryIterator; |
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use RecursiveIteratorIterator; |
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use BPT\tools; |
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use ZipArchive; |
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trait file { |
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/** |
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* receive size from path(can be url or file path) |
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* |
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* NOTE : some url will not return real size! |
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* |
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* e.g. => tools::size('xFile.zip'); |
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* |
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* e.g. => tools::size(path: 'xFile.zip'); |
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* |
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* @param string $path file path, could be url |
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* @param bool $format if you set this true , you will receive symbolic string like 2.76MB for return |
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* |
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* @return string|int|false string for formatted data , int for normal data , false when size can not be found(file not found or ...) |
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*/ |
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public static function size (string $path, bool $format = true): string|int|false { |
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if (filter_var($path, FILTER_VALIDATE_URL)) { |
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$ch = curl_init($path); |
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
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curl_setopt($ch, CURLOPT_HEADER, true); |
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curl_setopt($ch, CURLOPT_NOBODY, true); |
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curl_exec($ch); |
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$size = curl_getinfo($ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD); |
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curl_close($ch); |
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} |
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else { |
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$size = file_exists($path) ? filesize($path) : false; |
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} |
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if (isset($size) && is_numeric($size)) { |
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return $format ? tools::byteFormat($size) : $size; |
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} |
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else return false; |
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} |
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/** |
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* Delete a folder or file if exist |
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* |
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* e.g. => tools::delete(path: 'xfolder/yfolder'); |
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* |
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* e.g. => tools::delete('xfolder/yfolder',false); |
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* |
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* @param string $path folder or file path |
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* @param bool $sub set true for removing subFiles too, if folder has subFiles and this set to false , you will receive error |
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* |
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* @return bool |
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* @throws bptException |
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*/ |
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public static function delete (string $path, bool $sub = true): bool { |
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if (is_dir($path)) { |
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if (count(scandir($path)) > 2) { |
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if ($sub) { |
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$it = new RecursiveDirectoryIterator($path, FilesystemIterator::SKIP_DOTS); |
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$files = new RecursiveIteratorIterator($it, RecursiveIteratorIterator::CHILD_FIRST); |
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foreach ($files as $file) { |
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$file->isDir() ? rmdir($file->getRealPath()) : unlink($file->getRealPath()); |
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} |
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return rmdir($path); |
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} |
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else { |
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logger::write("tools::delete function used\ndelete function cannot delete folder because its have subFiles and sub parameter haven't true value",loggerTypes::ERROR); |
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throw new bptException('DELETE_FOLDER_HAS_SUB'); |
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} |
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} |
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else return rmdir($path); |
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} |
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else return unlink($path); |
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} |
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/** |
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* convert all files in selected path to zip and then save it in dest path |
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* |
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* e.g. => tools::zip('xFolder','yFolder/xFile.zip',false,true); |
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* |
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* @param string $path your file or folder to be zipped |
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* @param string $destination destination path for create file |
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* @param bool $self set true for adding main folder to zip file |
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* @param bool $sub_folder set false for not adding sub_folders and save all files in main folder |
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* |
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* @return bool |
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* @throws bptException when zip extension not found |
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*/ |
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public static function zip (string $path, string $destination, bool $self = true, bool $sub_folder = true): bool { |
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if (extension_loaded('zip')) { |
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if (file_exists($destination)) unlink($destination); |
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$path = realpath($path); |
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$zip = new ZipArchive(); |
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$zip->open($destination, ZipArchive::CREATE); |
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if (is_dir($path)){ |
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if ($self){ |
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$dirs = explode('\\',$path); |
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$dir_count = count($dirs); |
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$main_dir = $dirs[$dir_count-1]; |
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$path = ''; |
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for ($i=0; $i < $dir_count - 1; $i++) { |
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$path .= '\\' . $dirs[$i]; |
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} |
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$path = substr($path, 1); |
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$zip->addEmptyDir($main_dir); |
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} |
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$it = new RecursiveDirectoryIterator($path, FilesystemIterator::SKIP_DOTS); |
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$files = new RecursiveIteratorIterator($it, RecursiveIteratorIterator::SELF_FIRST); |
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foreach ($files as $file) { |
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if ($file->isFile()){ |
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if ($sub_folder){ |
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$zip->addFile($file, str_replace($path . '\\', '', $file)); |
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} |
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else{ |
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$zip->addFile($file, basename($file)); |
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} |
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} |
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elseif ($file->isDir() && $sub_folder) { |
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$zip->addEmptyDir(str_replace($path . '\\', '', $file . '\\')); |
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} |
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} |
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} |
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else{ |
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$zip->addFile($path, basename($path)); |
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} |
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return $zip->close(); |
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} |
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else { |
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logger::write("tools::zip function used\nzip extension is not found , It may not be installed or enabled",loggerTypes::ERROR); |
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throw new bptException('ZIP_EXTENSION_MISSING'); |
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} |
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} |
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} |
BPTproto /
BPT-Multi
