moodle/grade/import/xml/index.php

107 lines
4.3 KiB
PHP
Executable File

<?php //$Id$
///////////////////////////////////////////////////////////////////////////
// //
// NOTICE OF COPYRIGHT //
// //
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
// http://moodle.com //
// //
// Copyright (C) 1999 onwards Martin Dougiamas http://moodle.com //
// //
// This program 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 2 of the License, or //
// (at your option) any later version. //
// //
// This program 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: //
// //
// http://www.gnu.org/copyleft/gpl.html //
// //
///////////////////////////////////////////////////////////////////////////
require_once '../../../config.php';
require_once 'lib.php';
require_once 'grade_import_form.php';
$id = required_param('id', PARAM_INT); // course id
if (!$course = get_record('course', 'id', $id)) {
print_error('nocourseid');
}
require_login($course);
$context = get_context_instance(CONTEXT_COURSE, $id);
require_capability('moodle/grade:import', $context);
require_capability('gradeimport/xml:view', $context);
// print header
$strgrades = get_string('grades', 'grades');
$actionstr = get_string('modulename', 'gradeimport_xml');
$navigation = grade_build_nav(__FILE__, $actionstr, array('courseid' => $course->id));
if (!empty($CFG->gradepublishing)) {
$CFG->gradepublishing = has_capability('gradeimport/xml:publish', $context);
}
$mform = new grade_import_form();
if ($data = $mform->get_data()) {
// Large files are likely to take their time and memory. Let PHP know
// that we'll take longer, and that the process should be recycled soon
// to free up memory.
@set_time_limit(0);
@raise_memory_limit("256M");
if (function_exists('apache_child_terminate')) {
@apache_child_terminate();
}
if ($text = $mform->get_file_content('userfile')) {
print_header($course->shortname.': '.get_string('grades'), $course->fullname, $navigation);
print_grade_plugin_selector($id, 'import', 'xml');
$error = '';
$importcode = import_xml_grades($text, $course, $error);
if ($importcode) {
grade_import_commit($id, $importcode);
print_footer();
die;
} else {
notify($error);
print_continue($CFG->wwwroot.'/grade/index.php?id='.$course->id);
print_footer();
die;
}
} else if (empty($data->key)) {
redirect('import.php?id='.$id.'&url='.urlencode($data->url));
} else {
if ($data->key == 1) {
$data->key = create_user_key('grade/import', $USER->id, $course->id, $data->iprestriction, $data->validuntil);
}
print_header($course->shortname.': '.get_string('grades'), $course->fullname, $navigation);
print_grade_plugin_selector($id, 'import', 'xml');
echo '<div class="gradeexportlink">';
$link = $CFG->wwwroot.'/grade/import/xml/fetch.php?id='.$id.'&amp;url='.urlencode($data->url).'&amp;key='.$data->key;
echo get_string('import', 'grades').': <a href="'.$link.'">'.$link.'</a>';
echo '</div>';
print_footer();
die;
}
}
print_header($course->shortname.': '.get_string('grades'), $course->fullname, $navigation);
print_grade_plugin_selector($id, 'import', 'xml');
$mform->display();
print_footer();
?>