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133c5c2792
First step in multi-attempt feature (requested by SCORM 2004) Removed javascript use as much as possible in button and link
64 lines
2.3 KiB
PHP
Executable File
64 lines
2.3 KiB
PHP
Executable File
<?php
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require_once('../../config.php');
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require_once('locallib.php');
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$id = optional_param('id', '', PARAM_INT); // Course Module ID, or
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$a = optional_param('a', '', PARAM_INT); // scorm ID
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$scoid = required_param('scoid', '', PARAM_INT); // sco ID
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$newattempt = optional_param('attempt', '', PARAM_ALPHA); // new attempt ?
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if (!empty($id)) {
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if (! $cm = get_record("course_modules", "id", $id)) {
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error("Course Module ID was incorrect");
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}
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if (! $course = get_record("course", "id", $cm->course)) {
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error("Course is misconfigured");
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}
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if (! $scorm = get_record("scorm", "id", $cm->instance)) {
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error("Course module is incorrect");
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}
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} else if (!empty($a)) {
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if (! $scorm = get_record("scorm", "id", $a)) {
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error("Course module is incorrect");
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}
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if (! $course = get_record("course", "id", $scorm->course)) {
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error("Course is misconfigured");
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}
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if (! $cm = get_coursemodule_from_instance("scorm", $scorm->id, $course->id)) {
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error("Course Module ID was incorrect");
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}
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} else {
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error('A required parameter is missing');
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}
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require_login($course->id, false, $cm);
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if (confirm_sesskey() && (!empty($scoid))) {
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$result = true;
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if (isstudent($course->id) || (isteacher($course->id) && !isadmin()) {
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if ($lastattempt = get_record('scorm_sco_tracks', 'user', $USER->id, 'scorm', $scorm->id, 'sco', $scoid,'max(attempt) as a')) {
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if ($newattempt == 'new') {
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$attempt = $lastattempt['a']+1;
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} else {
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$attempt = $lastattempt['a'];
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}
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} else {
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$attempt = 1;
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}
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foreach ($_POST as $element => $value) {
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if (substr($element,0,3) == 'cmi') {
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$element = str_replace('__','.',$element);
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$element = preg_replace('/_(\d+)/',".\$1",$element);
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$result = scorm_insert_track($USER->id, $scorm->id, $scoid, $attempt, $element, $value) && $result;
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}
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}
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}
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if ($result) {
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echo "true\n0";
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} else {
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echo "false\n101";
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}
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}
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?>
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