class.ilDclPropertyFormGUI.php

Go to the documentation of this file.

<?php
require_once("./Services/Form/classes/class.ilPropertyFormGUI.php");

class ilDclPropertyFormGUI extends ilPropertyFormGUI {

        public function keepTempFileUpload($a_hash, $a_field, $a_tmp_name, $a_name, $a_type, $a_index = null, $a_sub_index = null) {
                $this->keepFileUpload($a_hash, $a_field, $a_tmp_name, $a_name, $a_type, $a_index, $a_sub_index);
        }

        public static function getTempFilename($a_hash, $a_field, $a_name, $a_type, $a_index = null, $a_sub_index = null) {
                $a_name = ilUtil::getAsciiFileName($a_name);

                $tmp_file_name = implode(
                        "~~", array(session_id(),
                                    $a_hash,
                                    $a_field,
                                    $a_index,
                                    $a_sub_index,
                                    str_replace("/", "~~", $a_type),
                                    str_replace("~~", "_", $a_name))
                );

                // make sure temp directory exists
                $temp_path = ilUtil::getDataDir() . "/temp/";
                return $temp_path.$tmp_file_name;
        }


        public static function rebuildTempFileByHash($hash) {
                $temp_path = ilUtil::getDataDir() . "/temp";
                if (is_dir($temp_path)) {
                        $temp_files = glob($temp_path . "/" . session_id() . "~~" . $hash . "~~*");
                        if (is_array($temp_files)) {
                                foreach ($temp_files as $full_file) {
                                        $file = explode("~~", basename($full_file));
                                        $field = $file[2];
                                        $idx = $file[3];
                                        $idx2 = $file[4];
                                        $type = $file[5] . "/" . $file[6];
                                        $name = $file[7];

                                        if ($idx2 != "") {
                                                if (!$_FILES[$field]["tmp_name"][$idx][$idx2]) {
                                                        $_FILES[$field]["tmp_name"][$idx][$idx2] = $full_file;
                                                        $_FILES[$field]["name"][$idx][$idx2] = $name;
                                                        $_FILES[$field]["type"][$idx][$idx2] = $type;
                                                        $_FILES[$field]["error"][$idx][$idx2] = 0;
                                                        $_FILES[$field]["size"][$idx][$idx2] = filesize($full_file);
                                                }
                                        } else {
                                                if ($idx != "") {
                                                        if (!$_FILES[$field]["tmp_name"][$idx]) {
                                                                $_FILES[$field]["tmp_name"][$idx] = $full_file;
                                                                $_FILES[$field]["name"][$idx] = $name;
                                                                $_FILES[$field]["type"][$idx] = $type;
                                                                $_FILES[$field]["error"][$idx] = 0;
                                                                $_FILES[$field]["size"][$idx] = filesize($full_file);
                                                        }
                                                } else {
                                                        if (!$_FILES[$field]["tmp_name"]) {
                                                                $_FILES[$field]["tmp_name"] = $full_file;
                                                                $_FILES[$field]["name"] = $name;
                                                                $_FILES[$field]["type"] = $type;
                                                                $_FILES[$field]["error"] = 0;
                                                                $_FILES[$field]["size"] = filesize($full_file);
                                                        }
                                                }
                                        }
                                }
                        }
                } else {
                        throw new ilDclException('temp dir path "' . $temp_path . '" is not a directory');
                }
        }


        public function cleanupTempFiles($hash) {
                $files = glob(ilUtil::getDataDir() . "/temp/" . session_id() . "~~" . $hash . "~~*");

                foreach($files as $file) {
                        if(file_exists($file)) {
                                unlink($file);
                        }
                }
        }
}