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moodle/mod/scorm/userreport.php
Ankit Kumar Agarwal e5e6c961c4 MDL-29464 Scorm Fixing regressions on userreport.php
2011-10-20 08:14:41 +05:30

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<?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/>.
/**
* This page displays the user data from a single attempt
*
* @package mod
* @subpackage scorm
* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once("../../config.php");
require_once($CFG->dirroot.'/mod/scorm/locallib.php');
$user = required_param('user', PARAM_INT); // User ID
$id = optional_param('id', '', PARAM_INT); // Course Module ID, or
$a = optional_param('a', '', PARAM_INT); // SCORM ID
$b = optional_param('b', '', PARAM_INT); // SCO ID
$attempt = optional_param('attempt', '1', PARAM_INT); // attempt number
// Building the url to use for links.+ data details buildup
$url = new moodle_url('/mod/scorm/userreport.php');
$url->param('user', $user);
if ($attempt !== '1') {
$url->param('attempt', $attempt);
}
if (!empty($id)) {
$url->param('id', $id);
$cm = get_coursemodule_from_id('scorm', $id, 0, false, MUST_EXIST);
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
$scorm = $DB->get_record('scorm', array('id' => $cm->instance), '*', MUST_EXIST);
} else {
if (!empty($b)) {
$url->param('b', $b);
$selsco = $DB->get_record('scorm_scoes', array('id' => $b), '*', MUST_EXIST);
$a = $selsco->scorm;
}
if (!empty($a)) {
$url->param('a', $a);
$scorm = $DB->get_record('scorm', array('id' => $a), '*', MUST_EXIST);
$course = $DB->get_record('course', array('id' => $scorm->course), '*', MUST_EXIST);
$cm = get_coursemodule_from_instance('scorm', $scorm->id, $course->id, false, MUST_EXIST);
}
}
$PAGE->set_url($url);
//END of url setting + data buildup
// checking login +logging +getting context
require_login($course->id, false, $cm);
$contextmodule = get_context_instance(CONTEXT_MODULE, $cm->id);
require_capability('mod/scorm:viewreport', $contextmodule);
add_to_log($course->id, 'scorm', 'userreport', 'userreport.php?id='.$cm->id, $scorm->id, $cm->id);
$userdata = scorm_get_user_data($user);
// Print the page header
$strreport = get_string('report', 'scorm');
$strattempt = get_string('attempt', 'scorm');
$PAGE->set_title("$course->shortname: ".format_string($scorm->name));
$PAGE->set_heading($course->fullname);
$PAGE->navbar->add($strreport, new moodle_url('/mod/scorm/report.php', array('id'=>$cm->id)));
if (empty($b)) {
if (!empty($a)) {
$PAGE->navbar->add("$strattempt $attempt - ".fullname($userdata));
}
} else {
$PAGE->navbar->add("$strattempt $attempt - ".fullname($userdata), new moodle_url('/mod/scorm/userreport.php', array('a'=>$a, 'user'=>$user, 'attempt'=>$attempt)));
$PAGE->navbar->add($selsco->title);
}
echo $OUTPUT->header();
echo $OUTPUT->heading(format_string($scorm->name));
// End of Print the page header
//Parameter Checking
if (empty ($userdata)) {
print_error('missingparameter');
}
//printing user details
echo $OUTPUT->box_start('generalbox boxaligncenter');
echo '<div class="mdl-align">'."\n";
echo $OUTPUT->user_picture($userdata, array('courseid'=>$course->id));
echo "<a href=\"$CFG->wwwroot/user/view.php?id=$user&amp;course=$course->id\">".
"$userdata->firstname $userdata->lastname</a><br />";
echo get_string('attempt', 'scorm').': '.$attempt;
echo '</div>'."\n";
echo $OUTPUT->box_end();
if ($scoes = $DB->get_records_select('scorm_scoes', "scorm=? ORDER BY id", array($scorm->id))) {
// Print general score data
$table = new html_table();
$table->head = array(
get_string('title', 'scorm'),
get_string('status', 'scorm'),
get_string('time', 'scorm'),
get_string('score', 'scorm'),
'');
$table->align = array('left', 'center', 'center', 'right', 'left');
$table->wrap = array('nowrap', 'nowrap', 'nowrap', 'nowrap', 'nowrap');
$table->width = '80%';
$table->size = array('*', '*', '*', '*', '*');
foreach ($scoes as $sco) {
if ($sco->launch!='') {
$row = array();
$score = '&nbsp;';
if ($trackdata = scorm_get_tracks($sco->id, $user, $attempt)) {
if ($trackdata->score_raw != '') {
$score = $trackdata->score_raw;
}
if ($trackdata->status == '') {
$trackdata->status = 'notattempted';
}
$detailslink = '<a href="userreport.php?b='.$sco->id.'&amp;user='.$user.'&amp;attempt='.$attempt.'" title="'.
get_string('details', 'scorm').'">'.get_string('details', 'scorm').'</a>';
} else {
$trackdata->status = 'notattempted';
$trackdata->total_time = '&nbsp;';
$detailslink = '&nbsp;';
}
$strstatus = get_string($trackdata->status, 'scorm');
$row[] = '<img src="'.$OUTPUT->pix_url($trackdata->status, 'scorm').'" alt="'.$strstatus.'" title="'.
$strstatus.'" />&nbsp;'.format_string($sco->title);
$row[] = get_string($trackdata->status, 'scorm');
$row[] = scorm_format_duration($trackdata->total_time);
$row[] = $score;
$row[] = $detailslink;
} else {
$row = array(format_string($sco->title), '&nbsp;', '&nbsp;', '&nbsp;', '&nbsp;');
}
$table->data[] = $row;
}
echo html_writer::table($table);
}
if (!empty($b)) {
echo $OUTPUT->box_start('generalbox boxaligncenter');
echo $OUTPUT->heading('<a href="'.$CFG->wwwroot.'/mod/scorm/player.php?a='.$scorm->id.'&amp;mode=browse&amp;scoid='.$selsco->id.'" target="_new">'.format_string($selsco->title).'</a>');
echo '<div class="mdl-align">'."\n";
$scoreview = '';
if ($trackdata = scorm_get_tracks($selsco->id, $user, $attempt)) {
if ($trackdata->score_raw != '') {
$scoreview = get_string('score', 'scorm').':&nbsp;'.$trackdata->score_raw;
}
if ($trackdata->status == '') {
$trackdata->status = 'notattempted';
}
} else {
$trackdata->status = 'notattempted';
$trackdata->total_time = '';
}
$strstatus = get_string($trackdata->status, 'scorm');
echo '<img src="'.$OUTPUT->pix_url($trackdata->status, 'scorm').'" alt="'.$strstatus.'" title="'.
$strstatus.'" />&nbsp;'.scorm_format_duration($trackdata->total_time).'<br />'.$scoreview.'<br />';
echo '</div>'."\n";
echo '<hr /><h2>'.get_string('details', 'scorm').'</h2>';
// Print general score data
$table = new html_table();
$table->head = array(get_string('element', 'scorm'), get_string('value', 'scorm'));
$table->align = array('left', 'left');
$table->wrap = array('nowrap', 'nowrap');
$table->width = '100%';
$table->size = array('*', '*');
$existelements = false;
if (scorm_version_check($scorm->version, SCORM_13)) {
$elements = array(
'raw' => 'cmi.score.raw',
'min' => 'cmi.score.min',
'max' => 'cmi.score.max',
'status' => 'cmi.completion_status',
'time' => 'cmi.total_time');
} else {
$elements = array(
'raw' => 'cmi.core.score.raw',
'min' => 'cmi.core.score.min',
'max' => 'cmi.core.score.max',
'status' => 'cmi.core.lesson_status',
'time' => 'cmi.core.total_time');
}
$printedelements = array();
foreach ($elements as $key => $element) {
if (isset($trackdata->$element)) {
$existelements = true;
$printedelements[]=$element;
$row = array();
$row[] = get_string($key, 'scorm');
switch ($key) {
case 'status':
$row[] = $strstatus;
break;
case 'time':
$row[] = s(scorm_format_duration($trackdata->$element));
break;
default:
$row[] = s($trackdata->$element);
break;
}
$table->data[] = $row;
}
}
if ($existelements) {
echo '<h3>'.get_string('general', 'scorm').'</h3>';
echo html_writer::table($table);
}
// Print Interactions data
$table = new html_table();
$table->head = array(
get_string('identifier', 'scorm'),
get_string('type', 'scorm'),
get_string('result', 'scorm'),
get_string('student_response', 'scorm'));
$table->align = array('center', 'center', 'center', 'center');
$table->wrap = array('nowrap', 'nowrap', 'nowrap', 'nowrap');
$table->width = '100%';
$table->size = array('*', '*', '*', '*', '*');
$existinteraction = false;
$i = 0;
$interactionid = 'cmi.interactions.'.$i.'.id';
while (isset($trackdata->$interactionid)) {
$existinteraction = true;
$printedelements[]=$interactionid;
$elements = array(
$interactionid,
'cmi.interactions.'.$i.'.type',
'cmi.interactions.'.$i.'.result',
'cmi.interactions.'.$i.'.learner_response');
$row = array();
foreach ($elements as $element) {
if (isset($trackdata->$element)) {
$row[] = s($trackdata->$element);
$printedelements[]=$element;
} else {
$row[] = '&nbsp;';
}
}
$table->data[] = $row;
$i++;
$interactionid = 'cmi.interactions.'.$i.'.id';
}
if ($existinteraction) {
echo '<h3>'.get_string('interactions', 'scorm').'</h3>';
echo html_writer::table($table);
}
// Print Objectives data
$table = new html_table();
$table->head = array(
get_string('identifier', 'scorm'),
get_string('status', 'scorm'),
get_string('raw', 'scorm'),
get_string('min', 'scorm'),
get_string('max', 'scorm'));
$table->align = array('center', 'center', 'center', 'center', 'center');
$table->wrap = array('nowrap', 'nowrap', 'nowrap', 'nowrap', 'nowrap');
$table->width = '100%';
$table->size = array('*', '*', '*', '*', '*');
$existobjective = false;
$i = 0;
$objectiveid = 'cmi.objectives.'.$i.'.id';
while (isset($trackdata->$objectiveid)) {
$existobjective = true;
$printedelements[]=$objectiveid;
$elements = array(
$objectiveid,
'cmi.objectives.'.$i.'.status',
'cmi.objectives.'.$i.'.score.raw',
'cmi.objectives.'.$i.'.score.min',
'cmi.objectives.'.$i.'.score.max');
$row = array();
foreach ($elements as $element) {
if (isset($trackdata->$element)) {
$row[] = s($trackdata->$element);
$printedelements[]=$element;
} else {
$row[] = '&nbsp;';
}
}
$table->data[] = $row;
$i++;
$objectiveid = 'cmi.objectives.'.$i.'.id';
}
if ($existobjective) {
echo '<h3>'.get_string('objectives', 'scorm').'</h3>';
echo html_writer::table($table);
}
$table = new html_table();
$table->head = array(get_string('element', 'scorm'), get_string('elementdefinition', 'scorm'), get_string('value', 'scorm'));
$table->align = array('left', 'left');
$table->wrap = array('nowrap', 'wrap');
$table->width = '100%';
$table->size = array('*', '*');
$existelements = false;
foreach ($trackdata as $element => $value) {
if (substr($element, 0, 3) == 'cmi') {
if (!(in_array ($element, $printedelements))) {
$existelements = true;
$row = array();
$string=false;
if (stristr($element, '.id') !== false) {
$string="interactionsid";
} else if (stristr($element, '.result') !== false) {
$string="interactionsresult";
} else if (stristr($element, '.student_response') !== false) {
$string="interactionsresponse";
} else if (stristr($element, '.type') !== false) {
$string="interactionstype";
} else if (stristr($element, '.weighting') !== false) {
$string="interactionsweight";
} else if (stristr($element, '.time') !== false) {
$string="interactionstime";
} else if (stristr($element, '.correct_responses._count') !== false) {
$string="interactionscorrectcount";
} else if (stristr($element, '.learner_response') !== false) {
$string="interactionslearnerresponse";
} else if (stristr($element, '.score.min') !== false) {
$string="interactionsscoremin";
} else if (stristr($element, '.score.max') !== false) {
$string="interactionsscoremax";
} else if (stristr($element, '.score.raw') !== false) {
$string="interactionsscoreraw";
} else if (stristr($element, '.latency') !== false) {
$string="interactionslatency";
} else if (stristr($element, '.pattern') !== false) {
$string="interactionspattern";
} else if (stristr($element, '.suspend_data') !== false) {
$string="interactionssuspenddata";
}
$row[]=$element;
if (empty($string)) {
$row[]=null;
} else {
$row[] = get_string($string, 'scorm');
}
if (strpos($element, '_time') === false) {
$row[] = s($value);
} else {
$row[] = s(scorm_format_duration($value));
}
$table->data[] = $row;
}
}
}
if ($existelements) {
echo '<h3>'.get_string('othertracks', 'scorm').'</h3>';
echo html_writer::table($table);
}
echo $OUTPUT->box_end();
}
// Print footer
echo $OUTPUT->footer();
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