weekly release 4.0dev
[moodle.git] / cohort / upload.php
CommitLineData
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1<?php
2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
16
17/**
18 * A form for cohort upload.
19 *
20 * @package core_cohort
21 * @copyright 2014 Marina Glancy
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 */
24
25require_once('../config.php');
26require_once($CFG->dirroot.'/cohort/lib.php');
27require_once($CFG->dirroot.'/cohort/upload_form.php');
28require_once($CFG->libdir . '/csvlib.class.php');
29
30$contextid = optional_param('contextid', 0, PARAM_INT);
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31
32require_login();
33
34if ($contextid) {
35 $context = context::instance_by_id($contextid, MUST_EXIST);
36} else {
37 $context = context_system::instance();
38}
39if ($context->contextlevel != CONTEXT_COURSECAT && $context->contextlevel != CONTEXT_SYSTEM) {
40 print_error('invalidcontext');
41}
42
43require_capability('moodle/cohort:manage', $context);
44
45$PAGE->set_context($context);
46$baseurl = new moodle_url('/cohort/upload.php', array('contextid' => $context->id));
47$PAGE->set_url($baseurl);
48$PAGE->set_heading($COURSE->fullname);
49$PAGE->set_pagelayout('admin');
50
51if ($context->contextlevel == CONTEXT_COURSECAT) {
52 $PAGE->set_category_by_id($context->instanceid);
53 navigation_node::override_active_url(new moodle_url('/cohort/index.php', array('contextid' => $context->id)));
54} else {
55 navigation_node::override_active_url(new moodle_url('/cohort/index.php', array()));
56}
57
c509d108 58$uploadform = new cohort_upload_form(null, array('contextid' => $context->id));
5076b961 59
c509d108 60$returnurl = new moodle_url('/cohort/index.php', array('contextid' => $context->id));
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61
62if ($uploadform->is_cancelled()) {
63 redirect($returnurl);
64}
65
66$strheading = get_string('uploadcohorts', 'cohort');
67$PAGE->navbar->add($strheading);
68
69echo $OUTPUT->header();
70echo $OUTPUT->heading_with_help($strheading, 'uploadcohorts', 'cohort');
71
72if ($editcontrols = cohort_edit_controls($context, $baseurl)) {
73 echo $OUTPUT->render($editcontrols);
74}
75
76if ($data = $uploadform->get_data()) {
77 $cohortsdata = $uploadform->get_cohorts_data();
78 foreach ($cohortsdata as $cohort) {
79 cohort_add_cohort($cohort);
80 }
81 echo $OUTPUT->notification(get_string('uploadedcohorts', 'cohort', count($cohortsdata)), 'notifysuccess');
82 echo $OUTPUT->continue_button($returnurl);
83} else {
84 $uploadform->display();
85}
86
87echo $OUTPUT->footer();
88