| 1 |
efrain |
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 |
// Prevent Caching Headers.
|
|
|
18 |
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
|
|
|
19 |
header("Cache-Control: no-cache");
|
|
|
20 |
header("Pragma: no-cache");
|
|
|
21 |
|
|
|
22 |
require_once('../../config.php');
|
|
|
23 |
require_once($CFG->dirroot.'/mod/scorm/lib.php');
|
|
|
24 |
require_once($CFG->dirroot.'/mod/scorm/locallib.php');
|
|
|
25 |
require_once($CFG->dirroot.'/mod/scorm/datamodels/aicclib.php');
|
|
|
26 |
|
|
|
27 |
foreach ($_POST as $key => $value) {
|
|
|
28 |
$tempkey = strtolower($key);
|
|
|
29 |
$_POST[$tempkey] = $value;
|
|
|
30 |
}
|
|
|
31 |
|
|
|
32 |
$command = required_param('command', PARAM_ALPHA);
|
|
|
33 |
$sessionid = required_param('session_id', PARAM_ALPHANUM);
|
|
|
34 |
$aiccdata = optional_param('aicc_data', '', PARAM_RAW);
|
|
|
35 |
|
|
|
36 |
$cfgscorm = get_config('scorm');
|
|
|
37 |
|
|
|
38 |
$url = new moodle_url('/mod/scorm/aicc.php', array('command' => $command, 'session_id' => $sessionid));
|
|
|
39 |
if ($aiccdata !== 0) {
|
|
|
40 |
$url->param('aicc_data', $aiccdata);
|
|
|
41 |
}
|
|
|
42 |
$PAGE->set_url($url);
|
|
|
43 |
|
|
|
44 |
if (empty($cfgscorm->allowaicchacp)) {
|
|
|
45 |
require_login();
|
|
|
46 |
if (!confirm_sesskey($sessionid)) {
|
|
|
47 |
throw new \moodle_exception('invalidsesskey');
|
|
|
48 |
}
|
|
|
49 |
$aiccuser = $USER;
|
|
|
50 |
$scormsession = $SESSION->scorm;
|
|
|
51 |
} else {
|
|
|
52 |
$scormsession = scorm_aicc_confirm_hacp_session($sessionid);
|
|
|
53 |
if (empty($scormsession)) {
|
|
|
54 |
throw new \moodle_exception('invalidhacpsession', 'scorm');
|
|
|
55 |
}
|
|
|
56 |
$aiccuser = $DB->get_record('user', array('id' => $scormsession->userid), 'id,username,lastname,firstname', MUST_EXIST);
|
|
|
57 |
}
|
|
|
58 |
|
|
|
59 |
if (!empty($command)) {
|
|
|
60 |
$command = strtolower($command);
|
|
|
61 |
|
|
|
62 |
if (isset($scormsession->scoid)) {
|
|
|
63 |
$scoid = $scormsession->scoid;
|
|
|
64 |
} else {
|
|
|
65 |
throw new \moodle_exception('cannotcallscript');
|
|
|
66 |
}
|
|
|
67 |
$mode = 'normal';
|
|
|
68 |
if (isset($scormsession->scormmode)) {
|
|
|
69 |
$mode = $scormsession->scormmode;
|
|
|
70 |
}
|
|
|
71 |
$status = 'Not Initialized';
|
|
|
72 |
if (isset($scormsession->scormstatus)) {
|
|
|
73 |
$status = $scormsession->scormstatus;
|
|
|
74 |
}
|
|
|
75 |
if (isset($scormsession->attempt)) {
|
|
|
76 |
$attempt = $scormsession->attempt;
|
|
|
77 |
} else {
|
|
|
78 |
$attempt = 1;
|
|
|
79 |
}
|
|
|
80 |
$attemptobject = scorm_get_attempt($aiccuser->id, $scormsession->scormid, $attempt);
|
|
|
81 |
if ($sco = scorm_get_sco($scoid, SCO_ONLY)) {
|
|
|
82 |
if (!$scorm = $DB->get_record('scorm', array('id' => $sco->scorm))) {
|
|
|
83 |
throw new \moodle_exception('cannotcallscript');
|
|
|
84 |
}
|
|
|
85 |
} else {
|
|
|
86 |
throw new \moodle_exception('cannotcallscript');
|
|
|
87 |
}
|
|
|
88 |
$aiccrequest = "MOODLE scoid: $scoid"
|
|
|
89 |
. "\r\nMOODLE mode: $mode"
|
|
|
90 |
. "\r\nMOODLE status: $status"
|
|
|
91 |
. "\r\nMOODLE attempt: $attempt"
|
|
|
92 |
. "\r\nAICC sessionid: $sessionid"
|
|
|
93 |
. "\r\nAICC command: $command"
|
|
|
94 |
. "\r\nAICC aiccdata:\r\n$aiccdata";
|
|
|
95 |
scorm_debug_log_write("aicc", "HACP Request:\r\n$aiccrequest", $scoid);
|
|
|
96 |
ob_start();
|
|
|
97 |
|
|
|
98 |
if ($scorm = $DB->get_record('scorm', array('id' => $sco->scorm))) {
|
|
|
99 |
switch ($command) {
|
|
|
100 |
case 'getparam':
|
|
|
101 |
if ($status == 'Not Initialized') {
|
|
|
102 |
$scormsession->scormstatus = 'Running';
|
|
|
103 |
$status = 'Running';
|
|
|
104 |
}
|
|
|
105 |
if ($status != 'Running') {
|
|
|
106 |
echo "error=101\r\nerror_text=Terminated\r\n";
|
|
|
107 |
} else {
|
|
|
108 |
if ($usertrack = scorm_get_tracks($scoid, $aiccuser->id, $attempt)) {
|
|
|
109 |
$userdata = $usertrack;
|
|
|
110 |
} else {
|
|
|
111 |
$userdata->status = '';
|
|
|
112 |
$userdata->score_raw = '';
|
|
|
113 |
}
|
|
|
114 |
$aiccuserid = get_config('scorm', 'aiccuserid');
|
|
|
115 |
if (!empty($aiccuserid)) {
|
|
|
116 |
$userdata->student_id = $aiccuser->id;
|
|
|
117 |
} else {
|
|
|
118 |
$userdata->student_id = $aiccuser->username;
|
|
|
119 |
}
|
|
|
120 |
$userdata->student_name = $aiccuser->lastname .', '. $aiccuser->firstname;
|
|
|
121 |
$userdata->mode = $mode;
|
|
|
122 |
if ($userdata->mode == 'normal') {
|
|
|
123 |
$userdata->credit = 'credit';
|
|
|
124 |
} else {
|
|
|
125 |
$userdata->credit = 'no-credit';
|
|
|
126 |
}
|
|
|
127 |
|
|
|
128 |
if ($sco = scorm_get_sco($scoid)) {
|
|
|
129 |
$userdata->course_id = $sco->identifier;
|
|
|
130 |
$userdata->datafromlms = isset($sco->datafromlms) ? $sco->datafromlms : '';
|
|
|
131 |
$userdata->mastery_score = isset($sco->mastery_score) && is_numeric($sco->mastery_score) ?
|
|
|
132 |
trim($sco->mastery_score) : '';
|
|
|
133 |
$userdata->max_time_allowed = isset($sco->max_time_allowed) ? $sco->max_time_allowed : '';
|
|
|
134 |
$userdata->time_limit_action = isset($sco->time_limit_action) ? $sco->time_limit_action : '';
|
|
|
135 |
|
|
|
136 |
echo "error=0\r\nerror_text=Successful\r\naicc_data=";
|
|
|
137 |
echo "[Core]\r\n";
|
|
|
138 |
echo 'Student_ID='.$userdata->student_id."\r\n";
|
|
|
139 |
echo 'Student_Name='.$userdata->student_name."\r\n";
|
|
|
140 |
if (isset($userdata->{'cmi.core.lesson_location'})) {
|
|
|
141 |
echo 'Lesson_Location='.$userdata->{'cmi.core.lesson_location'}."\r\n";
|
|
|
142 |
} else {
|
|
|
143 |
echo 'Lesson_Location='."\r\n";
|
|
|
144 |
}
|
|
|
145 |
echo 'Credit='.$userdata->credit."\r\n";
|
|
|
146 |
if (isset($userdata->status)) {
|
|
|
147 |
if ($userdata->status == '') {
|
|
|
148 |
$userdata->entry = ', ab-initio';
|
|
|
149 |
} else {
|
|
|
150 |
if (isset($userdata->{'cmi.core.exit'}) && ($userdata->{'cmi.core.exit'} == 'suspend')) {
|
|
|
151 |
$userdata->entry = ', resume';
|
|
|
152 |
} else {
|
|
|
153 |
$userdata->entry = '';
|
|
|
154 |
}
|
|
|
155 |
}
|
|
|
156 |
}
|
|
|
157 |
if (isset($userdata->{'cmi.core.lesson_status'})) {
|
|
|
158 |
echo 'Lesson_Status='.$userdata->{'cmi.core.lesson_status'}.$userdata->entry."\r\n";
|
|
|
159 |
$scormsession->scorm_lessonstatus = $userdata->{'cmi.core.lesson_status'};
|
|
|
160 |
} else {
|
|
|
161 |
echo 'Lesson_Status=not attempted'.$userdata->entry."\r\n";
|
|
|
162 |
$scormsession->scorm_lessonstatus = 'not attempted';
|
|
|
163 |
}
|
|
|
164 |
if (isset($userdata->{'cmi.core.score.raw'})) {
|
|
|
165 |
$max = '';
|
|
|
166 |
$min = '';
|
|
|
167 |
if (isset($userdata->{'cmi.core.score.max'}) && !empty($userdata->{'cmi.core.score.max'})) {
|
|
|
168 |
$max = ', '.$userdata->{'cmi.core.score.max'};
|
|
|
169 |
if (isset($userdata->{'cmi.core.score.min'}) && !empty($userdata->{'cmi.core.score.min'})) {
|
|
|
170 |
$min = ', '.$userdata->{'cmi.core.score.min'};
|
|
|
171 |
}
|
|
|
172 |
}
|
|
|
173 |
echo 'Score='.$userdata->{'cmi.core.score.raw'}.$max.$min."\r\n";
|
|
|
174 |
} else {
|
|
|
175 |
echo 'Score='."\r\n";
|
|
|
176 |
}
|
|
|
177 |
if (isset($userdata->{'cmi.core.total_time'})) {
|
|
|
178 |
echo 'Time='.$userdata->{'cmi.core.total_time'}."\r\n";
|
|
|
179 |
} else {
|
|
|
180 |
echo 'Time='.'00:00:00'."\r\n";
|
|
|
181 |
}
|
|
|
182 |
echo 'Lesson_Mode='.$userdata->mode."\r\n";
|
|
|
183 |
if (isset($userdata->{'cmi.suspend_data'})) {
|
| 11 |
efrain |
184 |
$decoded = rawurldecode($userdata->{'cmi.suspend_data'});
|
|
|
185 |
$header = "[Core_Lesson]\r\n";
|
|
|
186 |
if (stripos($decoded, $header) === 0) {
|
|
|
187 |
// The header may have been stored with the content. If it was, trim it off the front.
|
|
|
188 |
$decoded = core_text::substr($decoded, core_text::strlen($header));
|
|
|
189 |
}
|
|
|
190 |
echo "[Core_Lesson]\r\n".$decoded."\r\n";
|
| 1 |
efrain |
191 |
} else {
|
|
|
192 |
echo "[Core_Lesson]\r\n";
|
|
|
193 |
}
|
|
|
194 |
echo "[Core_Vendor]\r\n".$userdata->datafromlms."\r\n";
|
|
|
195 |
echo "[Evaluation]\r\nCourse_ID = {".$userdata->course_id."}\r\n";
|
|
|
196 |
echo "[Student_Data]\r\n";
|
|
|
197 |
echo 'Mastery_Score='.$userdata->mastery_score."\r\n";
|
|
|
198 |
echo 'Max_Time_Allowed='.$userdata->max_time_allowed."\r\n";
|
|
|
199 |
echo 'Time_Limit_Action='.$userdata->time_limit_action."\r\n";
|
|
|
200 |
} else {
|
|
|
201 |
throw new \moodle_exception('cannotfindsco', 'scorm');
|
|
|
202 |
}
|
|
|
203 |
}
|
|
|
204 |
break;
|
|
|
205 |
case 'putparam':
|
|
|
206 |
if ($status == 'Running') {
|
|
|
207 |
if (! $cm = get_coursemodule_from_instance("scorm", $scorm->id, $scorm->course)) {
|
|
|
208 |
echo "error=1\r\nerror_text=Unknown\r\n"; // No one must see this error message if not hacked.
|
|
|
209 |
}
|
|
|
210 |
$savetrack = has_capability('mod/scorm:savetrack', context_module::instance($cm->id), $aiccuser->id);
|
|
|
211 |
if (!empty($aiccdata) && $savetrack) {
|
|
|
212 |
$initlessonstatus = 'not attempted';
|
|
|
213 |
$lessonstatus = 'not attempted';
|
|
|
214 |
if (isset($scormsession->scorm_lessonstatus)) {
|
|
|
215 |
$initlessonstatus = $scormsession->scorm_lessonstatus;
|
|
|
216 |
}
|
|
|
217 |
$score = '';
|
|
|
218 |
$datamodel['lesson_location'] = 'cmi.core.lesson_location';
|
|
|
219 |
$datamodel['lesson_status'] = 'cmi.core.lesson_status';
|
|
|
220 |
$datamodel['score'] = 'cmi.core.score.raw';
|
|
|
221 |
$datamodel['time'] = 'cmi.core.session_time';
|
|
|
222 |
$datamodel['[core_lesson]'] = 'cmi.suspend_data';
|
|
|
223 |
$datamodel['[comments]'] = 'cmi.comments';
|
|
|
224 |
$datarows = explode("\r\n", $aiccdata);
|
|
|
225 |
reset($datarows);
|
|
|
226 |
$multirowvalue = '';
|
|
|
227 |
$multirowelement = '';
|
|
|
228 |
foreach ($datarows as $did => $datarow) {
|
|
|
229 |
$equal = strpos($datarow, '=');
|
|
|
230 |
if ($equal === false || !empty($multirowelement)) {
|
|
|
231 |
if (empty($multirowelement)) {
|
|
|
232 |
if (isset($datamodel[strtolower(trim($datarow))])) {
|
|
|
233 |
$multirowelement = $datamodel[strtolower(trim($datarow))];
|
|
|
234 |
} else {
|
|
|
235 |
// An element was passed by the external AICC package is not one we care about.
|
|
|
236 |
continue;
|
|
|
237 |
}
|
| 11 |
efrain |
238 |
} else {
|
|
|
239 |
$multirowvalue .= $datarow . "\r\n";
|
| 1 |
efrain |
240 |
}
|
|
|
241 |
if (isset($datarows[$did + 1]) && substr($datarows[$did + 1], 0, 1) != '[') {
|
|
|
242 |
// This is a multiline row, we haven't found the end yet.
|
|
|
243 |
continue;
|
|
|
244 |
}
|
|
|
245 |
$value = rawurlencode($multirowvalue);
|
|
|
246 |
$id = scorm_insert_track($aiccuser->id, $scorm->id, $sco->id, $attemptobject,
|
|
|
247 |
$multirowelement, $value);
|
|
|
248 |
$multirowvalue = $multirowelement = '';
|
|
|
249 |
} else {
|
|
|
250 |
$element = strtolower(trim(substr($datarow, 0, $equal)));
|
|
|
251 |
$value = trim(substr($datarow, $equal + 1));
|
|
|
252 |
if (isset($datamodel[$element])) {
|
|
|
253 |
$element = $datamodel[$element];
|
|
|
254 |
switch ($element) {
|
|
|
255 |
case 'cmi.core.lesson_location':
|
|
|
256 |
$id = scorm_insert_track($aiccuser->id, $scorm->id, $sco->id,
|
|
|
257 |
$attemptobject, $element, $value);
|
|
|
258 |
break;
|
|
|
259 |
case 'cmi.core.lesson_status':
|
|
|
260 |
$statuses = array(
|
|
|
261 |
'passed' => 'passed',
|
|
|
262 |
'completed' => 'completed',
|
|
|
263 |
'failed' => 'failed',
|
|
|
264 |
'incomplete' => 'incomplete',
|
|
|
265 |
'browsed' => 'browsed',
|
|
|
266 |
'not attempted' => 'not attempted',
|
|
|
267 |
'p' => 'passed',
|
|
|
268 |
'c' => 'completed',
|
|
|
269 |
'f' => 'failed',
|
|
|
270 |
'i' => 'incomplete',
|
|
|
271 |
'b' => 'browsed',
|
|
|
272 |
'n' => 'not attempted'
|
|
|
273 |
);
|
|
|
274 |
$exites = array(
|
|
|
275 |
'logout' => 'logout',
|
|
|
276 |
'time-out' => 'time-out',
|
|
|
277 |
'suspend' => 'suspend',
|
|
|
278 |
'l' => 'logout',
|
|
|
279 |
't' => 'time-out',
|
|
|
280 |
's' => 'suspend',
|
|
|
281 |
);
|
|
|
282 |
$values = explode(',', $value);
|
|
|
283 |
$value = '';
|
|
|
284 |
if (count($values) > 1) {
|
|
|
285 |
$value = trim(strtolower($values[1]));
|
|
|
286 |
$value = $value[0];
|
|
|
287 |
if (isset($exites[$value])) {
|
|
|
288 |
$value = $exites[$value];
|
|
|
289 |
}
|
|
|
290 |
}
|
|
|
291 |
if (empty($value) || isset($exites[$value])) {
|
|
|
292 |
$subelement = 'cmi.core.exit';
|
|
|
293 |
$id = scorm_insert_track($aiccuser->id, $scorm->id, $sco->id,
|
|
|
294 |
$attemptobject, $subelement, $value);
|
|
|
295 |
}
|
|
|
296 |
$value = trim(strtolower($values[0]));
|
|
|
297 |
$value = $value[0];
|
|
|
298 |
if (isset($statuses[$value]) && ($mode == 'normal')) {
|
|
|
299 |
$value = $statuses[$value];
|
|
|
300 |
$id = scorm_insert_track($aiccuser->id, $scorm->id, $sco->id,
|
|
|
301 |
$attemptobject, $element, $value);
|
|
|
302 |
}
|
|
|
303 |
$lessonstatus = $value;
|
|
|
304 |
break;
|
|
|
305 |
case 'cmi.core.score.raw':
|
|
|
306 |
$values = explode(',', $value);
|
|
|
307 |
if ((count($values) > 1) && ($values[1] >= $values[0]) && is_numeric($values[1])) {
|
|
|
308 |
$subelement = 'cmi.core.score.max';
|
|
|
309 |
$value = trim($values[1]);
|
|
|
310 |
$id = scorm_insert_track($aiccuser->id, $scorm->id, $sco->id,
|
|
|
311 |
$attemptobject, $subelement, $value);
|
|
|
312 |
if ((count($values) == 3) && ($values[2] <= $values[0]) && is_numeric($values[2])) {
|
|
|
313 |
$subelement = 'cmi.core.score.min';
|
|
|
314 |
$value = trim($values[2]);
|
|
|
315 |
$id = scorm_insert_track($aiccuser->id, $scorm->id, $sco->id,
|
|
|
316 |
$attemptobject, $subelement, $value);
|
|
|
317 |
}
|
|
|
318 |
}
|
|
|
319 |
|
|
|
320 |
$value = '';
|
|
|
321 |
if (is_numeric($values[0])) {
|
|
|
322 |
$value = trim($values[0]);
|
|
|
323 |
$id = scorm_insert_track($aiccuser->id, $scorm->id, $sco->id,
|
|
|
324 |
$attemptobject, $element, $value);
|
|
|
325 |
}
|
|
|
326 |
$score = $value;
|
|
|
327 |
break;
|
|
|
328 |
case 'cmi.core.session_time':
|
|
|
329 |
$scormsession->sessiontime = $value;
|
|
|
330 |
break;
|
|
|
331 |
}
|
|
|
332 |
}
|
|
|
333 |
}
|
|
|
334 |
}
|
|
|
335 |
if (($mode == 'browse') && ($initlessonstatus == 'not attempted')) {
|
|
|
336 |
$lessonstatus = 'browsed';
|
|
|
337 |
$id = scorm_insert_track($aiccuser->id, $scorm->id, $sco->id,
|
|
|
338 |
$attemptobject, 'cmi.core.lesson_status', 'browsed');
|
|
|
339 |
}
|
|
|
340 |
if ($mode == 'normal') {
|
|
|
341 |
if ($sco = scorm_get_sco($scoid)) {
|
|
|
342 |
if (isset($sco->mastery_score) && is_numeric($sco->mastery_score)) {
|
|
|
343 |
if ($score != '') { // Score is correctly initialized w/ an empty string, see above.
|
|
|
344 |
if ($score >= trim($sco->mastery_score)) {
|
|
|
345 |
$lessonstatus = 'passed';
|
|
|
346 |
} else {
|
|
|
347 |
$lessonstatus = 'failed';
|
|
|
348 |
}
|
|
|
349 |
}
|
|
|
350 |
}
|
|
|
351 |
$id = scorm_insert_track($aiccuser->id, $scorm->id, $sco->id,
|
|
|
352 |
$attemptobject, 'cmi.core.lesson_status', $lessonstatus);
|
|
|
353 |
}
|
|
|
354 |
}
|
|
|
355 |
}
|
|
|
356 |
echo "error=0\r\nerror_text=Successful\r\n";
|
|
|
357 |
} else if ($status == 'Terminated') {
|
|
|
358 |
echo "error=1\r\nerror_text=Terminated\r\n";
|
|
|
359 |
} else {
|
|
|
360 |
echo "error=1\r\nerror_text=Not Initialized\r\n";
|
|
|
361 |
}
|
|
|
362 |
break;
|
|
|
363 |
case 'putcomments':
|
|
|
364 |
if ($status == 'Running') {
|
|
|
365 |
echo "error=0\r\nerror_text=Successful\r\n";
|
|
|
366 |
} else if ($status == 'Terminated') {
|
|
|
367 |
echo "error=1\r\nerror_text=Terminated\r\n";
|
|
|
368 |
} else {
|
|
|
369 |
echo "error=1\r\nerror_text=Not Initialized\r\n";
|
|
|
370 |
}
|
|
|
371 |
break;
|
|
|
372 |
case 'putinteractions':
|
|
|
373 |
if ($status == 'Running') {
|
|
|
374 |
echo "error=0\r\nerror_text=Successful\r\n";
|
|
|
375 |
} else if ($status == 'Terminated') {
|
|
|
376 |
echo "error=1\r\nerror_text=Terminated\r\n";
|
|
|
377 |
} else {
|
|
|
378 |
echo "error=1\r\nerror_text=Not Initialized\r\n";
|
|
|
379 |
}
|
|
|
380 |
break;
|
|
|
381 |
case 'putobjectives':
|
|
|
382 |
if ($status == 'Running') {
|
|
|
383 |
echo "error=0\r\nerror_text=Successful\r\n";
|
|
|
384 |
} else if ($status == 'Terminated') {
|
|
|
385 |
echo "error=1\r\nerror_text=Terminated\r\n";
|
|
|
386 |
} else {
|
|
|
387 |
echo "error=1\r\nerror_text=Not Initialized\r\n";
|
|
|
388 |
}
|
|
|
389 |
break;
|
|
|
390 |
case 'putpath':
|
|
|
391 |
if ($status == 'Running') {
|
|
|
392 |
echo "error=0\r\nerror_text=Successful\r\n";
|
|
|
393 |
} else if ($status == 'Terminated') {
|
|
|
394 |
echo "error=1\r\nerror_text=Terminated\r\n";
|
|
|
395 |
} else {
|
|
|
396 |
echo "error=1\r\nerror_text=Not Initialized\r\n";
|
|
|
397 |
}
|
|
|
398 |
break;
|
|
|
399 |
case 'putperformance':
|
|
|
400 |
if ($status == 'Running') {
|
|
|
401 |
echo "error=0\r\nerror_text=Successful\r\n";
|
|
|
402 |
} else if ($status == 'Terminated') {
|
|
|
403 |
echo "error=1\r\nerror_text=Terminated\r\n";
|
|
|
404 |
} else {
|
|
|
405 |
echo "error=1\r\nerror_text=Not Initialized\r\n";
|
|
|
406 |
}
|
|
|
407 |
break;
|
|
|
408 |
case 'exitau':
|
|
|
409 |
if ($status == 'Running') {
|
|
|
410 |
if (isset($scormsession->sessiontime) && ($scormsession->sessiontime != '')) {
|
|
|
411 |
$track = scorm_get_sco_value($sco->id, $aiccuser->id, 'cmi.core.total_time', $attempt);
|
|
|
412 |
if (!empty($track)) {
|
|
|
413 |
// Add session_time to total_time.
|
|
|
414 |
$value = scorm_add_time($track->value, $scormsession->sessiontime);
|
|
|
415 |
$v = new stdClass();
|
|
|
416 |
$v->id = $track->valueid;
|
|
|
417 |
$v->value = $value;
|
|
|
418 |
$v->timemodified = time();
|
|
|
419 |
$DB->update_record('scorm_scoes_value', $v);
|
|
|
420 |
} else {
|
|
|
421 |
$track = new stdClass();
|
|
|
422 |
$track->scoid = $sco->id;
|
| 11 |
efrain |
423 |
$track->elementid = scorm_get_elementid('cmi.core.total_time');
|
| 1 |
efrain |
424 |
$track->value = $scormsession->sessiontime;
|
|
|
425 |
$atobject = scorm_get_attempt($aiccuser->id, $scormsession->scormid, $attempt);
|
| 11 |
efrain |
426 |
$track->attemptid = $atobject->id;
|
| 1 |
efrain |
427 |
$track->timemodified = time();
|
|
|
428 |
$id = $DB->insert_record('scorm_scoes_value', $track);
|
|
|
429 |
}
|
|
|
430 |
scorm_update_grades($scorm, $aiccuser->id);
|
|
|
431 |
}
|
|
|
432 |
$scormsession->scormstatus = 'Terminated';
|
|
|
433 |
$scormsession->session_time = '';
|
|
|
434 |
echo "error=0\r\nerror_text=Successful\r\n";
|
|
|
435 |
} else if ($status == 'Terminated') {
|
|
|
436 |
echo "error=1\r\nerror_text=Terminated\r\n";
|
|
|
437 |
} else {
|
|
|
438 |
echo "error=1\r\nerror_text=Not Initialized\r\n";
|
|
|
439 |
}
|
|
|
440 |
break;
|
|
|
441 |
default:
|
|
|
442 |
echo "error=1\r\nerror_text=Invalid Command\r\n";
|
|
|
443 |
break;
|
|
|
444 |
}
|
|
|
445 |
}
|
|
|
446 |
} else {
|
|
|
447 |
if (empty($command)) {
|
|
|
448 |
echo "error=1\r\nerror_text=Invalid Command\r\n";
|
|
|
449 |
} else {
|
|
|
450 |
echo "error=3\r\nerror_text=Invalid Session ID\r\n";
|
|
|
451 |
}
|
|
|
452 |
}
|
|
|
453 |
if (empty($cfgscorm->allowaicchacp)) {
|
|
|
454 |
$SESSION->scorm = $scormsession;
|
|
|
455 |
} else {
|
|
|
456 |
$scormsession->timemodified = time();
|
|
|
457 |
$DB->update_record('scorm_aicc_session', $scormsession);
|
|
|
458 |
}
|
|
|
459 |
|
|
|
460 |
$aiccresponse = ob_get_contents();
|
|
|
461 |
scorm_debug_log_write("aicc", "HACP Response:\r\n$aiccresponse", $scoid);
|
|
|
462 |
ob_end_flush();
|