forked from richardjonesnz/moodle-mod_simplelesson
-
Notifications
You must be signed in to change notification settings - Fork 0
/
add_page.php
executable file
·141 lines (118 loc) · 4.76 KB
/
add_page.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
<?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/>.
/**
* Add a page at the end of the sequence
*
* @package mod_simplelesson
* @copyright 2018 Richard Jones https://richardnz.net
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
use mod_simplelesson\local\lesson;
use mod_simplelesson\utility\utility;
use mod_simplelesson\forms\edit_page_form;
use mod_simplelesson\event\page_created;
use core\output\notification;
require_once('../../config.php');
global $DB;
// Fetch URL parameters.
$courseid = required_param('courseid', PARAM_INT);
$simplelessonid = required_param('simplelessonid', PARAM_INT);
$returnto = optional_param('returnto', 'view', PARAM_ALPHA);
// Set course related variables.
$course = $DB->get_record('course', ['id' => $courseid], '*', MUST_EXIST);
$cm = get_coursemodule_from_instance('simplelesson', $simplelessonid, $courseid, false, MUST_EXIST);
$simplelesson = $DB->get_record('simplelesson', ['id' => $simplelessonid], '*', MUST_EXIST);
// Set up the page page.
$PAGE->set_url('/mod/simplelesson/add_page.php', ['courseid' => $courseid, 'simplelessonid' => $simplelessonid]);
require_login($course, true, $cm);
$coursecontext = context_course::instance($courseid);
$modulecontext = context_module::instance($cm->id);
require_capability('mod/simplelesson:manage', $modulecontext);
$PAGE->set_context($modulecontext);
$PAGE->activityheader->set_description('');
// For use with the re-direct.
$returnview = new moodle_url('/mod/simplelesson/view.php',
['simplelessonid' => $simplelessonid]);
$returnmanage = new moodle_url('/mod/simplelesson/edit_lesson.php',
['courseid' => $courseid,
'simplelessonid' => $simplelessonid]);
// Set up the lesson object.
$lesson = new lesson($simplelessonid);
// Page data for link dropdown (array keyed by page id).
$pagetitles = $lesson->get_page_titles();
// Get the page editing form.
$mform = new edit_page_form(null,
['courseid' => $courseid,
'simplelessonid' => $simplelessonid,
'returnto' => $returnto,
'sequence' => 0,
'context' => $modulecontext,
'pagetitles' => $pagetitles]);
// If the cancel button was pressed.
if ($mform->is_cancelled()) {
// Return to the calling page.
if ($returnto == 'manage') {
redirect($returnmanage, get_string('cancelled'), 2);
}
redirect($returnview, get_string('cancelled'), 2);
}
/*
* If we have data, then our job here is to save it and return.
* We will always add pages at the end, moving pages is handled
* elsewhere.
*/
if ($data = $mform->get_data()) {
$lastpage = $lesson->count_pages();
$data->sequence = $lastpage + 1;
$data->simplelessonid = $simplelessonid;
$data->qid = 0;
$options = utility::get_editor_options($modulecontext);
// Insert a dummy record and get the id.
$data->timecreated = time();
$data->timemodified = time();
$data->pagecontents = ' ';
$data->pagecontentsformat = FORMAT_HTML;
$dataid = $DB->insert_record('simplelesson_pages', $data);
$data->id = $dataid;
// Massage the data into a form for saving.
$data = file_postupdate_standard_editor(
$data,
'pagecontents',
$options,
$modulecontext,
'mod_simplelesson',
'pagecontents',
$data->id);
// Update the record with full editor data.
$DB->update_record('simplelesson_pages', $data);
// Trigger the page created event.
$eventparams = ['context' => $modulecontext, 'objectid' => $data->id];
$event = page_created::create($eventparams);
$event->add_record_snapshot('course', $PAGE->course);
$event->add_record_snapshot($PAGE->cm->modname, $simplelesson);
$event->trigger();
if ($returnto == 'manage') {
redirect($returnmanage, get_string('page_saved', 'mod_simplelesson'), 2,
notification::NOTIFY_SUCCESS);
}
redirect($returnview, get_string('page_saved', 'mod_simplelesson'), 2, notification::NOTIFY_SUCCESS);
}
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('page_adding', 'mod_simplelesson'), 2);
// Show the form.
$mform->display();
// Finish the page.
echo $OUTPUT->footer();