MDL-39462 course: Fix typo in $changesinccoursecat
[moodle.git] / mod / scorm / mod_form.php
CommitLineData
a4813c36 1<?php
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2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
16
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17if (!defined('MOODLE_INTERNAL')) {
18 die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page
19}
20
ca4eda13 21require_once($CFG->dirroot.'/course/moodleform_mod.php');
a4813c36 22require_once($CFG->dirroot.'/mod/scorm/locallib.php');
23
24class mod_scorm_mod_form extends moodleform_mod {
25
26 function definition() {
6aff538a 27 global $CFG, $COURSE, $OUTPUT;
30fc6e2d 28 $cfg_scorm = get_config('scorm');
a4813c36 29
9528568b 30 $mform = $this->_form;
31
9528568b 32 if (!$CFG->slasharguments) {
ca4eda13 33 $mform->addElement('static', '', '', $OUTPUT->notification(get_string('slashargs', 'scorm'), 'notifyproblem'));
01e6c030 34 }
ca4eda13 35 //-------------------------------------------------------------------------------
a4813c36 36 $mform->addElement('header', 'general', get_string('general', 'form'));
37
ca4eda13 38 // Name
a4813c36 39 $mform->addElement('text', 'name', get_string('name'));
8eb1d25f 40 if (!empty($CFG->formatstringstriptags)) {
41 $mform->setType('name', PARAM_TEXT);
42 } else {
b8ea3041 43 $mform->setType('name', PARAM_CLEANHTML);
8eb1d25f 44 }
a4813c36 45 $mform->addRule('name', null, 'required', null, 'client');
a74cd331 46 $mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
a4813c36 47
ca4eda13 48 // Summary
ac3668bf 49 $this->add_intro_editor(true);
a4813c36 50
ca4eda13 51 // Scorm types
8aba9cda 52 $scormtypes = array(SCORM_TYPE_LOCAL => get_string('typelocal', 'scorm'));
9528568b 53
30fc6e2d 54 if ($cfg_scorm->allowtypeexternal) {
8aba9cda 55 $scormtypes[SCORM_TYPE_EXTERNAL] = get_string('typeexternal', 'scorm');
9528568b 56 }
57
30fc6e2d 58 if ($cfg_scorm->allowtypelocalsync) {
8aba9cda 59 $scormtypes[SCORM_TYPE_LOCALSYNC] = get_string('typelocalsync', 'scorm');
9528568b 60 }
61
30fc6e2d 62 if (!empty($CFG->repositoryactivate) and $cfg_scorm->allowtypeimsrepository) {
8aba9cda 63 $scormtypes[SCORM_TYPE_IMSREPOSITORY] = get_string('typeimsrepository', 'scorm');
9528568b 64 }
65
4388bd45 66 if ($cfg_scorm->allowtypeexternalaicc) {
8aba9cda 67 $scormtypes[SCORM_TYPE_AICCURL] = get_string('typeaiccurl', 'scorm');
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68 }
69
ca4eda13 70 // Reference
8aba9cda
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71 if (count($scormtypes) > 1) {
72 $mform->addElement('select', 'scormtype', get_string('scormtype', 'scorm'), $scormtypes);
1de23b7f 73 $mform->setType('scormtype', PARAM_ALPHA);
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74 $mform->addHelpButton('scormtype', 'scormtype', 'scorm');
75 $mform->addElement('text', 'packageurl', get_string('packageurl', 'scorm'), array('size'=>60));
9528568b 76 $mform->setType('packageurl', PARAM_RAW);
427bcd4d 77 $mform->addHelpButton('packageurl', 'packageurl', 'scorm');
9528568b 78 $mform->disabledIf('packageurl', 'scormtype', 'eq', SCORM_TYPE_LOCAL);
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79 } else {
80 $mform->addElement('hidden', 'scormtype', SCORM_TYPE_LOCAL);
1de23b7f 81 $mform->setType('scormtype', PARAM_ALPHA);
9528568b 82 }
83
ca4eda13 84 // New local package upload
ca4eda13 85 $mform->addElement('filepicker', 'packagefile', get_string('package', 'scorm'));
427bcd4d 86 $mform->addHelpButton('packagefile', 'package', 'scorm');
9528568b 87 $mform->disabledIf('packagefile', 'scormtype', 'noteq', SCORM_TYPE_LOCAL);
a4813c36 88
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89 $mform->addElement('date_time_selector', 'timeopen', get_string("scormopen", "scorm"), array('optional' => true));
90 $mform->addElement('date_time_selector', 'timeclose', get_string("scormclose", "scorm"), array('optional' => true));
61fbdb0e 91
0ffaa76b 92 // display Settings
3c0b04c4 93 $mform->addElement('header', 'displaysettings', get_string('displaysettings', 'scorm'));
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94 // Framed / Popup Window
95 $mform->addElement('select', 'popup', get_string('display', 'scorm'), scorm_get_popup_display_array());
96 $mform->setDefault('popup', $cfg_scorm->popup);
97 $mform->setAdvanced('popup', $cfg_scorm->popup_adv);
98
99 // Width
100 $mform->addElement('text', 'width', get_string('width', 'scorm'), 'maxlength="5" size="5"');
101 $mform->setDefault('width', $cfg_scorm->framewidth);
102 $mform->setType('width', PARAM_INT);
103 $mform->setAdvanced('width', $cfg_scorm->framewidth_adv);
104 $mform->disabledIf('width', 'popup', 'eq', 0);
105
106 // Height
107 $mform->addElement('text', 'height', get_string('height', 'scorm'), 'maxlength="5" size="5"');
108 $mform->setDefault('height', $cfg_scorm->frameheight);
109 $mform->setType('height', PARAM_INT);
110 $mform->setAdvanced('height', $cfg_scorm->frameheight_adv);
111 $mform->disabledIf('height', 'popup', 'eq', 0);
112
113 // Window Options
114 $winoptgrp = array();
115 foreach (scorm_get_popup_options_array() as $key => $value) {
116 $winoptgrp[] = &$mform->createElement('checkbox', $key, '', get_string($key, 'scorm'));
117 $mform->setDefault($key, $value);
118 }
119 $mform->addGroup($winoptgrp, 'winoptgrp', get_string('options', 'scorm'), '<br />', false);
120 $mform->disabledIf('winoptgrp', 'popup', 'eq', 0);
121 $mform->setAdvanced('winoptgrp', $cfg_scorm->winoptgrp_adv);
122
123 // Skip view page
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124 $skipviewoptions = scorm_get_skip_view_array();
125 if ($COURSE->format == 'scorm') { // Remove option that would cause a constant redirect.
126 unset($skipviewoptions[SCORM_SKIPVIEW_ALWAYS]);
127 if ($cfg_scorm->skipview == SCORM_SKIPVIEW_ALWAYS) {
128 $cfg_scorm->skipview = SCORM_SKIPVIEW_FIRST;
129 }
130 }
131 $mform->addElement('select', 'skipview', get_string('skipview', 'scorm'), $skipviewoptions);
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132 $mform->addHelpButton('skipview', 'skipview', 'scorm');
133 $mform->setDefault('skipview', $cfg_scorm->skipview);
134 $mform->setAdvanced('skipview', $cfg_scorm->skipview_adv);
135
136 // Hide Browse
137 $mform->addElement('selectyesno', 'hidebrowse', get_string('hidebrowse', 'scorm'));
138 $mform->addHelpButton('hidebrowse', 'hidebrowse', 'scorm');
139 $mform->setDefault('hidebrowse', $cfg_scorm->hidebrowse);
140 $mform->setAdvanced('hidebrowse', $cfg_scorm->hidebrowse_adv);
141
142 // Display course structure
143 $mform->addElement('selectyesno', 'displaycoursestructure', get_string('displaycoursestructure', 'scorm'));
144 $mform->addHelpButton('displaycoursestructure', 'displaycoursestructure', 'scorm');
145 $mform->setDefault('displaycoursestructure', $cfg_scorm->displaycoursestructure);
146 $mform->setAdvanced('displaycoursestructure', $cfg_scorm->displaycoursestructure_adv);
147
148 // Toc display
149 $mform->addElement('select', 'hidetoc', get_string('hidetoc', 'scorm'), scorm_get_hidetoc_array());
150 $mform->addHelpButton('hidetoc', 'hidetoc', 'scorm');
151 $mform->setDefault('hidetoc', $cfg_scorm->hidetoc);
152 $mform->setAdvanced('hidetoc', $cfg_scorm->hidetoc_adv);
153
154 // Hide Navigation panel
155 $mform->addElement('selectyesno', 'hidenav', get_string('hidenav', 'scorm'));
156 $mform->setDefault('hidenav', $cfg_scorm->hidenav);
157 $mform->setAdvanced('hidenav', $cfg_scorm->hidenav_adv);
93e46331 158 $mform->disabledIf('hidenav', 'hidetoc', 'noteq', 0);
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159
160 //-------------------------------------------------------------------------------
161 // grade Settings
3c0b04c4 162 $mform->addElement('header', 'gradesettings', get_string('gradesettings', 'scorm'));
a4813c36 163
ca4eda13 164 // Grade Method
30fc6e2d 165 $mform->addElement('select', 'grademethod', get_string('grademethod', 'scorm'), scorm_get_grade_method_array());
c329e370 166 $mform->addHelpButton('grademethod', 'grademethod', 'scorm');
30fc6e2d 167 $mform->setDefault('grademethod', $cfg_scorm->grademethod);
0ffaa76b 168 $mform->setAdvanced('grademethod', $cfg_scorm->grademethod_adv);
3268cf99 169
ca4eda13 170 // Maximum Grade
a4813c36 171 for ($i=0; $i<=100; $i++) {
ca4eda13 172 $grades[$i] = "$i";
a4813c36 173 }
174 $mform->addElement('select', 'maxgrade', get_string('maximumgrade'), $grades);
30fc6e2d 175 $mform->setDefault('maxgrade', $cfg_scorm->maxgrade);
ca4eda13 176 $mform->disabledIf('maxgrade', 'grademethod', 'eq', GRADESCOES);
0ffaa76b 177 $mform->setAdvanced('maxgrade', $cfg_scorm->maxgrade_adv);
a4813c36 178
3c0b04c4 179 $mform->addElement('header', 'othersettings', get_string('othersettings', 'scorm'));
a4813c36 180
ca4eda13 181 // Max Attempts
30fc6e2d 182 $mform->addElement('select', 'maxattempt', get_string('maximumattempts', 'scorm'), scorm_get_attempts_array());
c329e370 183 $mform->addHelpButton('maxattempt', 'maximumattempts', 'scorm');
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184 $mform->setDefault('maxattempt', $cfg_scorm->maxattempt);
185 $mform->setAdvanced('maxattempt', $cfg_scorm->maxattempt_adv);
3268cf99 186
ca4eda13 187 // What Grade
87db13b5 188 $mform->addElement('select', 'whatgrade', get_string('whatgrade', 'scorm'), scorm_get_what_grade_array());
ca4eda13 189 $mform->disabledIf('whatgrade', 'maxattempt', 'eq', 1);
c329e370 190 $mform->addHelpButton('whatgrade', 'whatgrade', 'scorm');
87db13b5 191 $mform->setDefault('whatgrade', $cfg_scorm->whatgrade);
0ffaa76b 192 $mform->setAdvanced('whatgrade', $cfg_scorm->whatgrade_adv);
87db13b5 193
ca4eda13 194 // Display attempt status
da92e3b0 195 $mform->addElement('select', 'displayattemptstatus', get_string('displayattemptstatus', 'scorm'), scorm_get_attemptstatus_array());
c329e370 196 $mform->addHelpButton('displayattemptstatus', 'displayattemptstatus', 'scorm');
30fc6e2d 197 $mform->setDefault('displayattemptstatus', $cfg_scorm->displayattemptstatus);
0ffaa76b 198 $mform->setAdvanced('displayattemptstatus', $cfg_scorm->displayattemptstatus_adv);
3268cf99 199
ca4eda13 200 // Force completed
6381fa56 201 $mform->addElement('selectyesno', 'forcecompleted', get_string('forcecompleted', 'scorm'));
c329e370 202 $mform->addHelpButton('forcecompleted', 'forcecompleted', 'scorm');
30fc6e2d 203 $mform->setDefault('forcecompleted', $cfg_scorm->forcecompleted);
0ffaa76b 204 $mform->setAdvanced('forcecompleted', $cfg_scorm->forcecompleted_adv);
6381fa56 205
ca4eda13 206 // Force new attempt
6381fa56 207 $mform->addElement('selectyesno', 'forcenewattempt', get_string('forcenewattempt', 'scorm'));
c329e370 208 $mform->addHelpButton('forcenewattempt', 'forcenewattempt', 'scorm');
30fc6e2d 209 $mform->setDefault('forcenewattempt', $cfg_scorm->forcenewattempt);
0ffaa76b 210 $mform->setAdvanced('forcenewattempt', $cfg_scorm->forcenewattempt_adv);
3268cf99 211
ca4eda13 212 // Last attempt lock - lock the enter button after the last available attempt has been made
6381fa56 213 $mform->addElement('selectyesno', 'lastattemptlock', get_string('lastattemptlock', 'scorm'));
c329e370 214 $mform->addHelpButton('lastattemptlock', 'lastattemptlock', 'scorm');
30fc6e2d 215 $mform->setDefault('lastattemptlock', $cfg_scorm->lastattemptlock);
0ffaa76b 216 $mform->setAdvanced('lastattemptlock', $cfg_scorm->lastattemptlock_adv);
3268cf99 217
ca4eda13 218 // Autocontinue
a4813c36 219 $mform->addElement('selectyesno', 'auto', get_string('autocontinue', 'scorm'));
c329e370 220 $mform->addHelpButton('auto', 'autocontinue', 'scorm');
30fc6e2d 221 $mform->setDefault('auto', $cfg_scorm->auto);
0ffaa76b 222 $mform->setAdvanced('auto', $cfg_scorm->auto_adv);
a4813c36 223
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224 if (count($scormtypes) > 1) {
225 // Update packages timing
226 $mform->addElement('select', 'updatefreq', get_string('updatefreq', 'scorm'), scorm_get_updatefreq_array());
1de23b7f 227 $mform->setType('updatefreq', PARAM_INT);
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228 $mform->setDefault('updatefreq', $cfg_scorm->updatefreq);
229 $mform->setAdvanced('updatefreq', $cfg_scorm->updatefreq_adv);
230 $mform->addHelpButton('updatefreq', 'updatefreq', 'scorm');
231 $mform->disabledIf('updatefreq', 'scormtype', 'eq', SCORM_TYPE_LOCAL);
232 } else {
233 $mform->addElement('hidden', 'updatefreq', 0);
1de23b7f 234 $mform->setType('updatefreq', PARAM_INT);
8aba9cda 235 }
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236 //-------------------------------------------------------------------------------
237 // Hidden Settings
a4813c36 238 $mform->addElement('hidden', 'datadir', null);
d18e0fe6 239 $mform->setType('datadir', PARAM_RAW);
a4813c36 240 $mform->addElement('hidden', 'pkgtype', null);
d18e0fe6 241 $mform->setType('pkgtype', PARAM_RAW);
a4813c36 242 $mform->addElement('hidden', 'launch', null);
d18e0fe6 243 $mform->setType('launch', PARAM_RAW);
a4813c36 244 $mform->addElement('hidden', 'redirect', null);
d18e0fe6 245 $mform->setType('redirect', PARAM_RAW);
a4813c36 246 $mform->addElement('hidden', 'redirecturl', null);
d18e0fe6 247 $mform->setType('redirecturl', PARAM_RAW);
a4813c36 248
ca4eda13 249 //-------------------------------------------------------------------------------
42f103be 250 $this->standard_coursemodule_elements();
ca4eda13 251 //-------------------------------------------------------------------------------
a4813c36 252 // buttons
253 $this->add_action_buttons();
a4813c36 254 }
255
728d0599 256 function data_preprocessing(&$default_values) {
a4813c36 257 global $COURSE;
258
259 if (isset($default_values['popup']) && ($default_values['popup'] == 1) && isset($default_values['options'])) {
1adc77e6 260 if (!empty($default_values['options'])) {
ca4eda13 261 $options = explode(',', $default_values['options']);
1adc77e6 262 foreach ($options as $option) {
ca4eda13 263 list($element, $value) = explode('=', $option);
1adc77e6 264 $element = trim($element);
265 $default_values[$element] = trim($value);
266 }
a4813c36 267 }
268 }
269 if (isset($default_values['grademethod'])) {
adefe70e 270 $default_values['grademethod'] = intval($default_values['grademethod']);
a4813c36 271 }
ca4eda13 272 if (isset($default_values['width']) && (strpos($default_values['width'], '%') === false) && ($default_values['width'] <= 100)) {
efe95a6f 273 $default_values['width'] .= '%';
a4813c36 274 }
ca4eda13 275 if (isset($default_values['width']) && (strpos($default_values['height'], '%') === false) && ($default_values['height'] <= 100)) {
efe95a6f 276 $default_values['height'] .= '%';
a4813c36 277 }
278 $scorms = get_all_instances_in_course('scorm', $COURSE);
279 $coursescorm = current($scorms);
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280
281 $draftitemid = file_get_submitted_draft_itemid('packagefile');
783f1486 282 file_prepare_draft_area($draftitemid, $this->context->id, 'mod_scorm', 'package', 0);
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283 $default_values['packagefile'] = $draftitemid;
284
a4813c36 285 if (($COURSE->format == 'scorm') && ((count($scorms) == 0) || ($default_values['instance'] == $coursescorm->id))) {
286 $default_values['redirect'] = 'yes';
9528568b 287 $default_values['redirecturl'] = '../course/view.php?id='.$default_values['course'];
a4813c36 288 } else {
289 $default_values['redirect'] = 'no';
290 $default_values['redirecturl'] = '../mod/scorm/view.php?id='.$default_values['coursemodule'];
291 }
292 if (isset($default_values['version'])) {
ca4eda13 293 $default_values['pkgtype'] = (substr($default_values['version'], 0, 5) == 'SCORM') ? 'scorm':'aicc';
a4813c36 294 }
295 if (isset($default_values['instance'])) {
296 $default_values['datadir'] = $default_values['instance'];
297 }
d54e2145 298 if (empty($default_values['timeopen'])) {
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299 $default_values['timeopen'] = 0;
300 }
301 if (empty($default_values['timeclose'])) {
302 $default_values['timeclose'] = 0;
d54e2145 303 }
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304
305 // Set some completion default data
306 if (!empty($default_values['completionstatusrequired']) && !is_array($default_values['completionstatusrequired'])) {
307 // Unpack values
308 $cvalues = array();
309 foreach (scorm_status_options() as $key => $value) {
310 if (($default_values['completionstatusrequired'] & $key) == $key) {
311 $cvalues[$key] = 1;
312 }
313 }
314
315 $default_values['completionstatusrequired'] = $cvalues;
316 }
317
318 if (!isset($default_values['completionscorerequired']) || !strlen($default_values['completionscorerequired'])) {
319 $default_values['completionscoredisabled'] = 1;
320 }
321
a4813c36 322 }
323
a78890d5 324 function validation($data, $files) {
d3d98a3a 325 global $CFG;
a78890d5 326 $errors = parent::validation($data, $files);
60243313 327
9528568b 328 $type = $data['scormtype'];
329
330 if ($type === SCORM_TYPE_LOCAL) {
331 if (!empty($data['update'])) {
332 //ok, not required
a679d64d 333
d3d98a3a 334 } else if (empty($data['packagefile'])) {
9528568b 335 $errors['packagefile'] = get_string('required');
336
337 } else {
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338 $files = $this->get_draft_files('packagefile');
339 if (count($files)<1) {
340 $errors['packagefile'] = get_string('required');
9eb8dccc 341 return $errors;
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DC
342 }
343 $file = reset($files);
7aa06e6d 344 $filename = $CFG->tempdir.'/scormimport/scrom_'.time();
af9b1444 345 make_temp_directory('scormimport');
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346 $file->copy_content_to($filename);
347
9528568b 348 $packer = get_file_packer('application/zip');
349
d3d98a3a 350 $filelist = $packer->list_files($filename);
9528568b 351 if (!is_array($filelist)) {
352 $errors['packagefile'] = 'Incorrect file package - not an archive'; //TODO: localise
353 } else {
354 $manifestpresent = false;
355 $aiccfound = false;
356 foreach ($filelist as $info) {
357 if ($info->pathname == 'imsmanifest.xml') {
358 $manifestpresent = true;
359 break;
360 }
361 if (preg_match('/\.cst$/', $info->pathname)) {
362 $aiccfound = true;
363 break;
364 }
365 }
366 if (!$manifestpresent and !$aiccfound) {
367 $errors['packagefile'] = 'Incorrect file package - missing imsmanifest.xml or AICC structure'; //TODO: localise
368 }
369 }
d3d98a3a 370 unlink($filename);
9528568b 371 }
372
373 } else if ($type === SCORM_TYPE_EXTERNAL) {
374 $reference = $data['packageurl'];
f833171f 375 // Syntax check.
9528568b 376 if (!preg_match('/(http:\/\/|https:\/\/|www).*\/imsmanifest.xml$/i', $reference)) {
4388bd45 377 $errors['packageurl'] = get_string('invalidurl', 'scorm');
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MS
378 } else {
379 // Availability check.
380 $result = scorm_check_url($reference);
381 if (is_string($result)) {
382 $errors['packageurl'] = $result;
383 }
9528568b 384 }
385
386 } else if ($type === 'packageurl') {
387 $reference = $data['reference'];
f833171f 388 // Syntax check.
9528568b 389 if (!preg_match('/(http:\/\/|https:\/\/|www).*(\.zip|\.pif)$/i', $reference)) {
4388bd45 390 $errors['packageurl'] = get_string('invalidurl', 'scorm');
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391 } else {
392 // Availability check.
393 $result = scorm_check_url($reference);
394 if (is_string($result)) {
395 $errors['packageurl'] = $result;
396 }
9528568b 397 }
398
399 } else if ($type === SCORM_TYPE_IMSREPOSITORY) {
400 $reference = $data['packageurl'];
401 if (stripos($reference, '#') !== 0) {
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402 $errors['packageurl'] = get_string('invalidurl', 'scorm');
403 }
f833171f 404
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405 } else if ($type === SCORM_TYPE_AICCURL) {
406 $reference = $data['packageurl'];
f833171f 407 // Syntax check.
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408 if (!preg_match('/(http:\/\/|https:\/\/|www).*/', $reference)) {
409 $errors['packageurl'] = get_string('invalidurl', 'scorm');
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410 } else {
411 // Availability check.
412 $result = scorm_check_url($reference);
413 if (is_string($result)) {
414 $errors['packageurl'] = $result;
415 }
9528568b 416 }
f833171f 417
60243313 418 }
419
a78890d5 420 return $errors;
a679d64d 421 }
9528568b 422
423 //need to translate the "options" and "reference" field.
ea38a6b9 424 function set_data($default_values) {
9528568b 425 $default_values = (array)$default_values;
426
427 if (isset($default_values['scormtype']) and isset($default_values['reference'])) {
428 switch ($default_values['scormtype']) {
429 case SCORM_TYPE_LOCALSYNC :
430 case SCORM_TYPE_EXTERNAL:
431 case SCORM_TYPE_IMSREPOSITORY:
047b4e83 432 case SCORM_TYPE_AICCURL:
9528568b 433 $default_values['packageurl'] = $default_values['reference'];
434 }
435 }
436 unset($default_values['reference']);
437
438 if (!empty($default_values['options'])) {
439 $options = explode(',', $default_values['options']);
440 foreach ($options as $option) {
441 $opt = explode('=', $option);
442 if (isset($opt[1])) {
9b426d03 443 $default_values[$opt[0]] = $opt[1];
ea38a6b9 444 }
445 }
ea38a6b9 446 }
9528568b 447
ea38a6b9 448 $this->data_preprocessing($default_values);
9528568b 449 parent::set_data($default_values);
ea38a6b9 450 }
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451
452 function add_completion_rules() {
453 $mform =& $this->_form;
454 $items = array();
455
456 // Require score
457 $group = array();
458 $group[] =& $mform->createElement('text', 'completionscorerequired', '', array('size' => 5));
459 $group[] =& $mform->createElement('checkbox', 'completionscoredisabled', null, get_string('disable'));
460 $mform->setType('completionscorerequired', PARAM_INT);
461 $mform->addGroup($group, 'completionscoregroup', get_string('completionscorerequired', 'scorm'), '', false);
462 $mform->addHelpButton('completionscoregroup', 'completionscorerequired', 'scorm');
463 $mform->disabledIf('completionscorerequired', 'completionscoredisabled', 'checked');
464 $mform->setDefault('completionscorerequired', 0);
465
466 $items[] = 'completionscoregroup';
467
468
469 // Require status
470 $first = true;
471 $firstkey = null;
472 foreach (scorm_status_options(true) as $key => $value) {
473 $name = null;
474 $key = 'completionstatusrequired['.$key.']';
475 if ($first) {
476 $name = get_string('completionstatusrequired', 'scorm');
477 $first = false;
478 $firstkey = $key;
479 }
480 $mform->addElement('checkbox', $key, $name, $value);
481 $mform->setType($key, PARAM_BOOL);
482 $items[] = $key;
483 }
484 $mform->addHelpButton($firstkey, 'completionstatusrequired', 'scorm');
485
486 return $items;
487 }
488
489 function completion_rule_enabled($data) {
490 $status = !empty($data['completionstatusrequired']);
491 $score = empty($data['completionscoredisabled']) && strlen($data['completionscorerequired']);
492
493 return $status || $score;
494 }
495
496 function get_data($slashed = true) {
497 $data = parent::get_data($slashed);
498
499 if (!$data) {
500 return false;
501 }
502
a9f5fc15 503 if (!empty($data->completionunlocked)) {
504 // Turn off completion settings if the checkboxes aren't ticked
505 $autocompletion = isset($data->completion) && $data->completion == COMPLETION_TRACKING_AUTOMATIC;
506
507 if (isset($data->completionstatusrequired) &&
508 is_array($data->completionstatusrequired) && $autocompletion) {
509 $total = 0;
510 foreach (array_keys($data->completionstatusrequired) as $state) {
511 $total |= $state;
512 }
94db2749 513
a9f5fc15 514 $data->completionstatusrequired = $total;
515 } else {
516 $data->completionstatusrequired = null;
94db2749
AB
517 }
518
a9f5fc15 519 if (!empty($data->completionscoredisabled) || !$autocompletion) {
520 $data->completionscorerequired = null;
521 }
94db2749
AB
522 }
523
524 return $data;
525 }
a4813c36 526}