/
mod_form.php
216 lines (181 loc) · 9.28 KB
/
mod_form.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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
<?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/>.
defined('MOODLE_INTERNAL') || die();
require_once($CFG->dirroot.'/course/moodleform_mod.php');
require_once($CFG->dirroot.'/mod/questionnaire/questionnaire.class.php');
require_once($CFG->dirroot.'/mod/questionnaire/locallib.php');
/**
* print the form to add or edit a questionnaire-instance
*
* @package mod_questionnaire
* @author Mike Churchward
* @copyright 2016 onward Mike Churchward (mike.churchward@poetgroup.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
*/
class mod_questionnaire_mod_form extends moodleform_mod {
/**
* Form definition.
*/
protected function definition() {
global $COURSE;
global $questionnairetypes, $questionnairerespondents, $questionnaireresponseviewers, $autonumbering;
$questionnaire = new questionnaire($COURSE, $this->_cm, $this->_instance, null);
$mform =& $this->_form;
$mform->addElement('header', 'general', get_string('general', 'form'));
$mform->addElement('text', 'name', get_string('name', 'questionnaire'), array('size' => '64'));
$mform->setType('name', PARAM_TEXT);
$mform->addRule('name', null, 'required', null, 'client');
$this->standard_intro_elements(get_string('description'));
$mform->addElement('header', 'availabilityhdr', get_string('availability'));
$mform->addElement('date_time_selector', 'opendate', get_string('opendate', 'questionnaire'), ['optional' => true]);
$mform->addElement('date_time_selector', 'closedate', get_string('closedate', 'questionnaire'), ['optional' => true]);
$mform->addElement('header', 'questionnairehdr', get_string('responseoptions', 'questionnaire'));
$mform->addElement('select', 'qtype', get_string('qtype', 'questionnaire'), $questionnairetypes);
$mform->addHelpButton('qtype', 'qtype', 'questionnaire');
$mform->addElement('hidden', 'cannotchangerespondenttype');
$mform->setType('cannotchangerespondenttype', PARAM_INT);
$mform->addElement('select', 'respondenttype', get_string('respondenttype', 'questionnaire'), $questionnairerespondents);
$mform->addHelpButton('respondenttype', 'respondenttype', 'questionnaire');
$mform->disabledIf('respondenttype', 'cannotchangerespondenttype', 'eq', 1);
$mform->addElement('select', 'resp_view', get_string('responseview', 'questionnaire'), $questionnaireresponseviewers);
$mform->addHelpButton('resp_view', 'responseview', 'questionnaire');
$notificationoptions = array(0 => get_string('no'), 1 => get_string('notificationsimple', 'questionnaire'),
2 => get_string('notificationfull', 'questionnaire'));
$mform->addElement('select', 'notifications', get_string('notifications', 'questionnaire'), $notificationoptions);
$mform->addHelpButton('notifications', 'notifications', 'questionnaire');
$options = array('0' => get_string('no'), '1' => get_string('yes'));
$mform->addElement('select', 'resume', get_string('resume', 'questionnaire'), $options);
$mform->addHelpButton('resume', 'resume', 'questionnaire');
$options = array('0' => get_string('no'), '1' => get_string('yes'));
$mform->addElement('select', 'navigate', get_string('navigate', 'questionnaire'), $options);
$mform->addHelpButton('navigate', 'navigate', 'questionnaire');
$mform->addElement('select', 'autonum', get_string('autonumbering', 'questionnaire'), $autonumbering);
$mform->addHelpButton('autonum', 'autonumbering', 'questionnaire');
// Default = autonumber both questions and pages.
$mform->setDefault('autonum', 3);
$mform->addElement('advcheckbox', 'progressbar', get_string('progressbar', 'questionnaire'));
// Removed potential scales from list of grades. CONTRIB-3167.
$grades[0] = get_string('nograde');
for ($i = 100; $i >= 1; $i--) {
$grades[$i] = $i;
}
$mform->addElement('select', 'grade', get_string('grade', 'questionnaire'), $grades);
if (empty($questionnaire->sid)) {
if (!isset($questionnaire->id)) {
$questionnaire->id = 0;
}
$mform->addElement('header', 'contenthdr', get_string('contentoptions', 'questionnaire'));
$mform->addHelpButton('contenthdr', 'createcontent', 'questionnaire');
$mform->addElement('radio', 'create', get_string('createnew', 'questionnaire'), '', 'new-0');
// Retrieve existing private questionnaires from current course.
$surveys = questionnaire_get_survey_select($COURSE->id, 'private');
if (!empty($surveys)) {
$prelabel = get_string('useprivate', 'questionnaire');
foreach ($surveys as $value => $label) {
$mform->addElement('radio', 'create', $prelabel, $label, $value);
$prelabel = '';
}
}
// Retrieve existing template questionnaires from this site.
$surveys = questionnaire_get_survey_select($COURSE->id, 'template');
if (!empty($surveys)) {
$prelabel = get_string('usetemplate', 'questionnaire');
foreach ($surveys as $value => $label) {
$mform->addElement('radio', 'create', $prelabel, $label, $value);
$prelabel = '';
}
} else {
$mform->addElement('static', 'usetemplate', get_string('usetemplate', 'questionnaire'),
'('.get_string('notemplatesurveys', 'questionnaire').')');
}
// Retrieve existing public questionnaires from this site.
$surveys = questionnaire_get_survey_select($COURSE->id, 'public');
if (!empty($surveys)) {
$prelabel = get_string('usepublic', 'questionnaire');
foreach ($surveys as $value => $label) {
$mform->addElement('radio', 'create', $prelabel, $label, $value);
$prelabel = '';
}
} else {
$mform->addElement('static', 'usepublic', get_string('usepublic', 'questionnaire'),
'('.get_string('nopublicsurveys', 'questionnaire').')');
}
$mform->setDefault('create', 'new-0');
}
$this->standard_coursemodule_elements();
// Buttons.
$this->add_action_buttons();
}
/**
* Pre-process form data.
* @param array $defaultvalues
*/
public function data_preprocessing(&$defaultvalues) {
global $DB;
if (empty($defaultvalues['opendate'])) {
$defaultvalues['useopendate'] = 0;
} else {
$defaultvalues['useopendate'] = 1;
}
if (empty($defaultvalues['closedate'])) {
$defaultvalues['useclosedate'] = 0;
} else {
$defaultvalues['useclosedate'] = 1;
}
// Prevent questionnaire set to "anonymous" to be reverted to "full name".
$defaultvalues['cannotchangerespondenttype'] = 0;
if (!empty($defaultvalues['respondenttype']) && $defaultvalues['respondenttype'] == "anonymous") {
// If this questionnaire has responses.
$numresp = $DB->count_records('questionnaire_response',
array('questionnaireid' => $defaultvalues['instance'], 'complete' => 'y'));
if ($numresp) {
$defaultvalues['cannotchangerespondenttype'] = 1;
}
}
}
/**
* Enforce validation rules here
* @param array $data array of ("fieldname"=>value) of submitted data
* @param array $files array of uploaded files "element_name"=>tmp_file_path
* @return array
**/
public function validation($data, $files) {
$errors = parent::validation($data, $files);
// Check open and close times are consistent.
if ($data['opendate'] && $data['closedate'] &&
$data['closedate'] < $data['opendate']) {
$errors['closedate'] = get_string('closebeforeopen', 'questionnaire');
}
return $errors;
}
/**
* Add any completion rules for the form.
* @return string[]
*/
public function add_completion_rules() {
$mform =& $this->_form;
$mform->addElement('checkbox', 'completionsubmit', '', get_string('completionsubmit', 'questionnaire'));
return array('completionsubmit');
}
/**
* True if the completion rule is enabled.
* @param array $data
* @return bool
*/
public function completion_rule_enabled($data) {
return !empty($data['completionsubmit']);
}
}