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analysis_course.php
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analysis_course.php
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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/>.
/**
* shows an analysed view of a feedback on the mainsite
*
* @author Andreas Grabs
* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
* @package mod_feedback
*/
require_once("../../config.php");
require_once("lib.php");
$current_tab = 'analysis';
$id = required_param('id', PARAM_INT); //the POST dominated the GET
$courseitemfilter = optional_param('courseitemfilter', '0', PARAM_INT);
$courseitemfiltertyp = optional_param('courseitemfiltertyp', '0', PARAM_ALPHANUM);
$courseid = optional_param('courseid', false, PARAM_INT);
$url = new moodle_url('/mod/feedback/analysis_course.php', array('id'=>$id));
navigation_node::override_active_url($url);
if ($courseid !== false) {
$url->param('courseid', $courseid);
}
if ($courseitemfilter !== '0') {
$url->param('courseitemfilter', $courseitemfilter);
}
if ($courseitemfiltertyp !== '0') {
$url->param('courseitemfiltertyp', $courseitemfiltertyp);
}
$PAGE->set_url($url);
list($course, $cm) = get_course_and_cm_from_cmid($id, 'feedback');
$context = context_module::instance($cm->id);
require_course_login($course, true, $cm);
$feedback = $PAGE->activityrecord;
if (!($feedback->publish_stats OR has_capability('mod/feedback:viewreports', $context))) {
print_error('error');
}
$feedbackstructure = new mod_feedback_structure($feedback, $PAGE->cm, $courseid);
// Process course select form.
$courseselectform = new mod_feedback_course_select_form($url, $feedbackstructure);
if ($data = $courseselectform->get_data()) {
redirect(new moodle_url($url, ['courseid' => $data->courseid]));
}
/// Print the page header
$strfeedbacks = get_string("modulenameplural", "feedback");
$strfeedback = get_string("modulename", "feedback");
$PAGE->set_heading($course->fullname);
$PAGE->set_title($feedback->name);
echo $OUTPUT->header();
echo $OUTPUT->heading(format_string($feedback->name));
/// print the tabs
require('tabs.php');
//get the groupid
//lstgroupid is the choosen id
$mygroupid = false;
$courseselectform->display();
// Show the summary.
$summary = new mod_feedback\output\summary($feedbackstructure);
echo $OUTPUT->render_from_template('mod_feedback/summary', $summary->export_for_template($OUTPUT));
// Get the items of the feedback.
$items = $feedbackstructure->get_items(true);
if ($courseitemfilter > 0) {
$sumvalue = 'SUM(' . $DB->sql_cast_char2real('value', true) . ')';
$sql = "SELECT fv.course_id, c.shortname, $sumvalue AS sumvalue, COUNT(value) as countvalue
FROM {feedback_value} fv, {course} c, {feedback_item} fi
WHERE fv.course_id = c.id AND fi.id = fv.item AND fi.typ = ? AND fv.item = ?
GROUP BY course_id, shortname
ORDER BY sumvalue desc";
if ($courses = $DB->get_records_sql($sql, array($courseitemfiltertyp, $courseitemfilter))) {
$item = $DB->get_record('feedback_item', array('id'=>$courseitemfilter));
echo '<h4>'.$item->name.'</h4>';
echo '<div class="clearfix">';
echo '<table>';
echo '<tr><th>Course</th><th>Average</th></tr>';
foreach ($courses as $c) {
$coursecontext = context_course::instance($c->course_id);
$shortname = format_string($c->shortname, true, array('context' => $coursecontext));
echo '<tr>';
echo '<td>'.$shortname.'</td>';
echo '<td align="right">';
echo format_float(($c->sumvalue / $c->countvalue), 2);
echo '</td>';
echo '</tr>';
}
echo '</table>';
} else {
echo '<p>'.get_string('noresults').'</p>';
}
echo '<p><a href="analysis_course.php?id=' . $id . '">';
echo get_string('back');
echo '</a></p>';
} else {
// Print the items in an analysed form.
foreach ($items as $item) {
echo '<table class="analysis">';
$itemobj = feedback_get_item_class($item->typ);
$printnr = ($feedback->autonumbering && $item->itemnr) ? ($item->itemnr . '.') : '';
$itemobj->print_analysed($item, $printnr, $mygroupid, $feedbackstructure->get_courseid());
if (preg_match('/rated$/i', $item->typ)) {
$url = new moodle_url('/mod/feedback/analysis_course.php', array('id' => $id,
'courseitemfilter' => $item->id, 'courseitemfiltertyp' => $item->typ));
$anker = html_writer::link($url, get_string('sort_by_course', 'feedback'));
echo '<tr><td colspan="2">'.$anker.'</td></tr>';
}
echo '</table>';
}
}
echo $OUTPUT->footer();