1<?php 2 3// This file is part of Moodle - http://moodle.org/ 4// 5// Moodle is free software: you can redistribute it and/or modify 6// it under the terms of the GNU General Public License as published by 7// the Free Software Foundation, either version 3 of the License, or 8// (at your option) any later version. 9// 10// Moodle is distributed in the hope that it will be useful, 11// but WITHOUT ANY WARRANTY; without even the implied warranty of 12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13// GNU General Public License for more details. 14// 15// You should have received a copy of the GNU General Public License 16// along with Moodle. If not, see <http://www.gnu.org/licenses/>. 17 18/** 19 * Imports lesson pages 20 * 21 * @package mod_lesson 22 * @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com} 23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 24 **/ 25 26require_once("../../config.php"); 27require_once($CFG->libdir.'/questionlib.php'); 28require_once($CFG->dirroot.'/mod/lesson/locallib.php'); 29require_once($CFG->dirroot.'/mod/lesson/import_form.php'); 30require_once($CFG->dirroot.'/mod/lesson/format.php'); // Parent class 31 32$id = required_param('id', PARAM_INT); // Course Module ID 33$pageid = optional_param('pageid', '', PARAM_INT); // Page ID 34 35$PAGE->set_url('/mod/lesson/import.php', array('id'=>$id, 'pageid'=>$pageid)); 36 37$cm = get_coursemodule_from_id('lesson', $id, 0, false, MUST_EXIST); 38$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST); 39$lesson = new lesson($DB->get_record('lesson', array('id' => $cm->instance), '*', MUST_EXIST)); 40 41require_login($course, false, $cm); 42$context = context_module::instance($cm->id); 43require_capability('mod/lesson:edit', $context); 44 45$strimportquestions = get_string("importquestions", "lesson"); 46$strlessons = get_string("modulenameplural", "lesson"); 47 48$manager = lesson_page_type_manager::get($lesson); 49 50$data = new stdClass; 51$data->id = $PAGE->cm->id; 52$data->pageid = $pageid; 53 54$mform = new lesson_import_form(null, array('formats'=>lesson_get_import_export_formats('import'))); 55$mform->set_data($data); 56 57 $PAGE->navbar->add($strimportquestions); 58 $PAGE->set_title($strimportquestions); 59 $PAGE->set_heading($course->fullname); 60 echo $OUTPUT->header(); 61 echo $OUTPUT->heading(format_string($lesson->name), 2); 62 echo $OUTPUT->heading_with_help($strimportquestions, 'importquestions', 'lesson', '', '', 3); 63 64if ($data = $mform->get_data()) { 65 66 require_sesskey(); 67 68 $realfilename = $mform->get_new_filename('questionfile'); 69 $importfile = make_request_directory() . "/{$realfilename}"; 70 if (!$result = $mform->save_file('questionfile', $importfile, true)) { 71 throw new moodle_exception('uploadproblem'); 72 } 73 74 $formatclass = 'qformat_'.$data->format; 75 $formatclassfile = $CFG->dirroot.'/question/format/'.$data->format.'/format.php'; 76 if (!is_readable($formatclassfile)) { 77 print_error('unknowformat','', '', $data->format); 78 } 79 require_once($formatclassfile); 80 $format = new $formatclass(); 81 82 $format->set_importcontext($context); 83 84 // Do anything before that we need to 85 if (! $format->importpreprocess()) { 86 print_error('preprocesserror', 'lesson'); 87 } 88 89 // Process the uploaded file 90 if (! $format->importprocess($importfile, $lesson, $pageid)) { 91 print_error('processerror', 'lesson'); 92 } 93 94 // In case anything needs to be done after 95 if (! $format->importpostprocess()) { 96 print_error('postprocesserror', 'lesson'); 97 } 98 99 echo "<hr>"; 100 echo $OUTPUT->continue_button('view.php?id='.$PAGE->cm->id); 101 102} else { 103 104 // Print upload form 105 $mform->display(); 106} 107 108echo $OUTPUT->footer(); 109