mirrored from git://git.moodle.org/moodle.git
/
player.php
executable file
·278 lines (258 loc) · 11.4 KB
/
player.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
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
<?PHP // $Id$
/// This page prints a particular instance of aicc/scorm package
require_once('../../config.php');
require_once('locallib.php');
//
// Checkin' script parameters
//
$id = optional_param('id', '', PARAM_INT); // Course Module ID, or
$a = optional_param('a', '', PARAM_INT); // scorm ID
$scoid = required_param('scoid', PARAM_INT); // sco ID
$mode = optional_param('mode', 'normal', PARAM_ALPHA); // navigation mode
$currentorg = optional_param('currentorg', '', PARAM_RAW); // selected organization
$newattempt = optional_param('newattempt', 'off', PARAM_ALPHA); // the user request to start a new attempt
if (!empty($id)) {
if (! $cm = get_coursemodule_from_id('scorm', $id)) {
error("Course Module ID was incorrect");
}
if (! $course = get_record("course", "id", $cm->course)) {
error("Course is misconfigured");
}
if (! $scorm = get_record("scorm", "id", $cm->instance)) {
error("Course module is incorrect");
}
} else if (!empty($a)) {
if (! $scorm = get_record("scorm", "id", $a)) {
error("Course module is incorrect");
}
if (! $course = get_record("course", "id", $scorm->course)) {
error("Course is misconfigured");
}
if (! $cm = get_coursemodule_from_instance("scorm", $scorm->id, $course->id)) {
error("Course Module ID was incorrect");
}
} else {
error('A required parameter is missing');
}
require_login($course->id, false, $cm);
$strscorms = get_string('modulenameplural', 'scorm');
$strscorm = get_string('modulename', 'scorm');
$strpopup = get_string('popup','scorm');
if ($course->category != 0) {
$navigation = "<a target=\"{$CFG->framename}\" href=\"../../course/view.php?id=$course->id\">$course->shortname</a> ->";
if ($scorms = get_all_instances_in_course('scorm', $course)) {
// The module SCORM/AICC activity with the first id is the course
$firstscorm = current($scorms);
if (!(($course->format == 'scorm') && ($firstscorm->id == $scorm->id))) {
$navigation .= "<a target=\"{$CFG->framename}\" href=\"index.php?id=$course->id\">$strscorms</a> ->";
}
}
} else {
$navigation = "<a target=\"{$CFG->framename}\" href=\"index.php?id=$course->id\">$strscorms</a> ->";
}
$pagetitle = strip_tags("$course->shortname: ".format_string($scorm->name));
if (!$cm->visible and !isteacher($course->id)) {
print_header($pagetitle, "$course->fullname",
"$navigation <a target='{$CFG->framename}' href='view.php?id=$cm->id'>".format_string($scorm->name,true)."</a>",
'', '', true, update_module_button($cm->id, $course->id, $strscorm), '', false);
notice(get_string("activityiscurrentlyhidden"));
}
//
// TOC processing
//
$attempt = scorm_get_last_attempt($scorm->id, $USER->id);
if (($newattempt=='on') && (($attempt < $scorm->maxattempt) || ($scorm->maxattempt == 0))) {
$attempt++;
$mode = 'normal';
}
$attemptstr = '&attempt=' . $attempt;
$result = scorm_get_toc($USER,$scorm,'structurelist',$currentorg,$scoid,$mode,$attempt,true);
$sco = $result->sco;
if (($mode == 'browse') && ($scorm->hidebrowse == 1)) {
$mode = 'normal';
}
if ($mode != 'browse') {
if ($trackdata = scorm_get_tracks($sco->id,$USER->id,$attempt)) {
if (($trackdata->status == 'completed') || ($trackdata->status == 'passed') || ($trackdata->status == 'failed')) {
$mode = 'review';
} else {
$mode = 'normal';
}
}
}
add_to_log($course->id, 'scorm', 'view', "player.php?id=$cm->id&scoid=$sco->id", "$scorm->id");
$scoidstr = '&scoid='.$sco->id;
$scoidpop = '&scoid='.$sco->id;
$modestr = '&mode='.$mode;
if ($mode == 'browse') {
$modepop = '&mode='.$mode;
} else {
$modepop = '';
}
$orgstr = '¤torg='.$currentorg;
$SESSION->scorm_scoid = $sco->id;
$SESSION->scorm_status = 'Not Initialized';
$SESSION->scorm_mode = $mode;
$SESSION->scorm_attempt = $attempt;
//
// Print the page header
//
$bodyscript = '';
if ($scorm->popup == 1) {
$bodyscript = 'onunload="main.close();"';
}
$exitlink = '(<a href="'.$CFG->wwwroot.'/course/view.php?id='.$cm->course.'">'.get_string('exit','scorm').'</a>) ';
print_header($pagetitle, "$course->fullname",
"$navigation <a target='{$CFG->framename}' href='view.php?id=$cm->id'>".format_string($scorm->name,true)."</a>",
'', '', true, $exitlink.update_module_button($cm->id, $course->id, $strscorm), '', false, $bodyscript);
if ($sco->scormtype == 'sco') {
?>
<script language="JavaScript" type="text/javascript" src="request.js"></script>
<script language="JavaScript" type="text/javascript" src="api.php?id=<?php echo $cm->id.$scoidstr.$modestr.$attemptstr ?>"></script>
<?php
}
if (($sco->previd != 0) && ($sco->previous == 0)) {
$scostr = '&scoid='.$sco->previd;
echo ' <script language="javascript">var prev="'.$CFG->wwwroot.'/mod/scorm/player.php?id='.$cm->id.$orgstr.$modepop.$scostr."\";</script>\n";
} else {
echo ' <script language="javascript">var prev="'.$CFG->wwwroot.'/mod/scorm/view.php?id='.$cm->id."\";</script>\n";
}
if (($sco->nextid != 0) && ($sco->next == 0)) {
$scostr = '&scoid='.$sco->nextid;
echo ' <script language="javascript">var next="'.$CFG->wwwroot.'/mod/scorm/player.php?id='.$cm->id.$orgstr.$modepop.$scostr."\";</script>\n";
} else {
echo ' <script language="javascript">var next="'.$CFG->wwwroot.'/mod/scorm/view.php?id='.$cm->id."\";</script>\n";
}
?>
<div id="scormpage">
<?php
if ($scorm->hidetoc == 0) {
?>
<div id="tocbox" class="generalbox">
<div id="tochead" class="header"><?php print_string('coursestruct','scorm') ?></div>
<div id="toctree">
<?php echo $result->toc; ?>
</div>
</div>
<?php
$class = ' class="toc"';
} else {
$class = ' class="no-toc"';
}
?>
<div id="scormbox"<?php echo $class ?>>
<?php
// This very big test check if is necessary the "scormtop" div
if (
($mode != 'normal') || // We are not in normal mode so review or browse text will displayed
(
($scorm->hidenav == 0) && // Teacher want to display navigation links
(
(
($sco->previd != 0) && // This is not the first learning object of the package
($sco->previous == 0) // Moodle must manage the previous link
) ||
(
($sco->nextid != 0) && // This is not the last learning object of the package
($sco->next == 0) // Moodle must manage the next link
)
)
) || ($scorm->hidetoc == 2) // Teacher want to display toc in a small dropdown menu
) {
?>
<div id="scormtop">
<?php echo $mode == 'browse' ? '<div id="scormmode" class="left">'.get_string('browsemode','scorm')."</div>\n" : ''; ?>
<?php echo $mode == 'review' ? '<div id="scormmode" class="left">'.get_string('reviewmode','scorm')."</div>\n" : ''; ?>
<?php
if (($scorm->hidenav == 0) || ($scorm->hidetoc == 2)) {
?>
<div id="scormnav" class="right">
<?php
$orgstr = '&currentorg='.$currentorg;
if (($scorm->hidenav == 0) && ($sco->previd != 0) && ($sco->previous == 0)) {
/// Print the prev LO link
$scostr = '&scoid='.$sco->previd;
$url = $CFG->wwwroot.'/mod/scorm/player.php?id='.$cm->id.$orgstr.$modestr.$scostr;
echo '<a href="'.$url.'">< '.get_string('prev','scorm').'</a>';
}
if ($scorm->hidetoc == 2) {
echo $result->tocmenu;
}
if (($scorm->hidenav == 0) && ($sco->nextid != 0) && ($sco->next == 0)) {
/// Print the next LO link
$scostr = '&scoid='.$sco->nextid;
$url = $CFG->wwwroot.'/mod/scorm/player.php?id='.$cm->id.$orgstr.$modestr.$scostr;
echo ' <a href="'.$url.'">'.get_string('next','scorm').' ></a>';
}
?>
</div>
<?php
}
?>
</div>
<?php
} // The end of the very big test
?>
<div id="scormobject" class="right">
<noscript>
<div id="noscript">
<?php print_string('noscriptnoscorm','scorm'); // No Martin(i), No Party ;-) ?>
</div>
</noscript>
<?php
if ($result->prerequisites) {
if ($scorm->popup == 0) {
?>
<iframe id="main"
class="scoframe"
width="<?php echo $scorm->width<=100 ? $scorm->width.'%' : $scorm->width ?>"
height="<?php echo $scorm->height<=100 ? $scorm->height.'%' : $scorm->height ?>"
src="loadSCO.php?id=<?php echo $cm->id.$scoidstr.$modestr ?>">
</iframe>
<?php
} else {
?>
<script lanuguage="javascript">
function openpopup(url,name,options,width,height) {
fullurl = "<?php echo $CFG->wwwroot.'/mod/scorm/' ?>" + url;
windowobj = window.open(fullurl,name,options);
if ((width==100) && (height==100)) {
// Fullscreen
windowobj.moveTo(0,0);
}
if (width<=100) {
width = Math.round(screen.availWidth * width / 100);
}
if (height<=100) {
height = Math.round(screen.availHeight * height / 100);
}
windowobj.resizeTo(width,height);
windowobj.focus();
return windowobj;
}
url = "loadSCO.php?id=<?php echo $cm->id.$scoidpop ?>";
width = <?php p($scorm->width) ?>;
height = <?php p($scorm->height) ?>;
var main = openpopup(url, "scormpopup", "<?php p($scorm->options) ?>", width, height);
</script>
<noscript>
<iframe id="main"
class="scoframe"
width="<?php echo $scorm->width<=100 ? $scorm->width.'%' : $scorm->width ?>"
height="<?php echo $scorm->height<=100 ? $scorm->height.'%' : $scorm->height ?>"
src="loadSCO.php?id=<?php echo $cm->id.$scoidstr.$modestr ?>">
</iframe>
</noscript>
<?php
}
} else {
print_simple_box(get_string('noprerequisites','scorm'),'center');
}
?>
</div> <!-- SCORM object -->
</div> <!-- SCORM box -->
</div> <!-- SCORM content -->
</div> <!-- Content -->
</div> <!-- Page -->
</body>
</html>