Current Path : C:/Users/Mahmood/Desktop/moodle8/question/ |
Current File : C:/Users/Mahmood/Desktop/moodle8/question/import.php |
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * Defines the import questions form. * * @package moodlecore * @subpackage questionbank * @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once(__DIR__ . '/../config.php'); require_once($CFG->dirroot . '/question/editlib.php'); require_once($CFG->dirroot . '/question/import_form.php'); require_once($CFG->dirroot . '/question/format.php'); list($thispageurl, $contexts, $cmid, $cm, $module, $pagevars) = question_edit_setup('import', '/question/import.php'); // get display strings $txt = new stdClass(); $txt->importerror = get_string('importerror', 'question'); $txt->importquestions = get_string('importquestions', 'question'); list($catid, $catcontext) = explode(',', $pagevars['cat']); if (!$category = $DB->get_record("question_categories", array('id' => $catid))) { print_error('nocategory', 'question'); } $categorycontext = context::instance_by_id($category->contextid); $category->context = $categorycontext; //this page can be called without courseid or cmid in which case //we get the context from the category object. if ($contexts === null) { // need to get the course from the chosen category $contexts = new question_edit_contexts($categorycontext); $thiscontext = $contexts->lowest(); if ($thiscontext->contextlevel == CONTEXT_COURSE){ require_login($thiscontext->instanceid, false); } elseif ($thiscontext->contextlevel == CONTEXT_MODULE){ list($module, $cm) = get_module_from_cmid($thiscontext->instanceid); require_login($cm->course, false, $cm); } $contexts->require_one_edit_tab_cap($edittab); } $PAGE->set_url($thispageurl); $import_form = new question_import_form($thispageurl, array('contexts'=>$contexts->having_one_edit_tab_cap('import'), 'defaultcategory'=>$pagevars['cat'])); if ($import_form->is_cancelled()){ redirect($thispageurl); } //========== // PAGE HEADER //========== $PAGE->set_title($txt->importquestions); $PAGE->set_heading($COURSE->fullname); echo $OUTPUT->header(); // Print horizontal nav if needed. $renderer = $PAGE->get_renderer('core_question', 'bank'); echo $renderer->extra_horizontal_navigation(); // file upload form sumitted if ($form = $import_form->get_data()) { // file checks out ok $fileisgood = false; // work out if this is an uploaded file // or one from the filesarea. $realfilename = $import_form->get_new_filename('newfile'); $importfile = make_request_directory() . "/{$realfilename}"; if (!$result = $import_form->save_file('newfile', $importfile, true)) { throw new moodle_exception('uploadproblem'); } $formatfile = 'format/' . $form->format . '/format.php'; if (!is_readable($formatfile)) { throw new moodle_exception('formatnotfound', 'question', '', $form->format); } require_once($formatfile); $classname = 'qformat_' . $form->format; $qformat = new $classname(); // load data into class $qformat->setCategory($category); $qformat->setContexts($contexts->having_one_edit_tab_cap('import')); $qformat->setCourse($COURSE); $qformat->setFilename($importfile); $qformat->setRealfilename($realfilename); $qformat->setMatchgrades($form->matchgrades); $qformat->setCatfromfile(!empty($form->catfromfile)); $qformat->setContextfromfile(!empty($form->contextfromfile)); $qformat->setStoponerror($form->stoponerror); // Do anything before that we need to if (!$qformat->importpreprocess()) { print_error('cannotimport', '', $thispageurl->out()); } // Process the uploaded file if (!$qformat->importprocess()) { print_error('cannotimport', '', $thispageurl->out()); } // In case anything needs to be done after if (!$qformat->importpostprocess()) { print_error('cannotimport', '', $thispageurl->out()); } // Log the import into this category. $eventparams = [ 'contextid' => $qformat->category->contextid, 'other' => ['format' => $form->format, 'categoryid' => $qformat->category->id], ]; $event = \core\event\questions_imported::create($eventparams); $event->trigger(); $params = $thispageurl->params() + array( 'category' => $qformat->category->id . ',' . $qformat->category->contextid); echo $OUTPUT->continue_button(new moodle_url('edit.php', $params)); echo $OUTPUT->footer(); exit; } echo $OUTPUT->heading_with_help($txt->importquestions, 'importquestions', 'question'); /// Print upload form $import_form->display(); echo $OUTPUT->footer();