mirror of
https://github.com/moodle/moodle.git
synced 2025-08-08 18:36:42 +02:00
128 lines
4.7 KiB
PHP
128 lines
4.7 KiB
PHP
<?php //$Id$
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include_once('../../../config.php');
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require_once($CFG->libdir . '/gradelib.php');
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$courseid = required_param('id'); // course id
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if (!$course = get_record('course', 'id', $courseid)) {
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print_error('nocourseid');
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}
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require_login($course->id);
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$context = get_context_instance(CONTEXT_COURSE, $course->id);
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// Build navigation
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$strgrades = get_string('grades');
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$stroutcomes = get_string('outcomes', 'grades');
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$navlinks = array();
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$navlinks[] = array('name' => $strgrades, 'link' => $CFG->wwwroot . '/grade/index.php?id='.$courseid, 'type' => 'misc');
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$navlinks[] = array('name' => $stroutcomes, 'link' => '', 'type' => 'misc');
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$navigation = build_navigation($navlinks);
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/// Print header
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print_header_simple($strgrades.':'.$stroutcomes, ':'.$strgrades, $navigation, '', '', true);
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// Add tabs
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$currenttab = 'outcomereport';
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include('tabs.php');
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// Grab all outcomes, distinguishing between site-level and course-level outcomes
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$sql = "SELECT mdl_grade_outcomes.id,
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mdl_grade_outcomes_courses.courseid,
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mdl_grade_outcomes.shortname,
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mdl_grade_outcomes.scaleid
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FROM mdl_grade_outcomes
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LEFT JOIN mdl_grade_outcomes_courses
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ON (mdl_grade_outcomes.id = mdl_grade_outcomes_courses.outcomeid AND mdl_grade_outcomes_courses.courseid = $courseid)
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ORDER BY mdl_grade_outcomes_courses.courseid DESC";
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$report_info = array();
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$outcomes = get_records_sql($sql);
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// Get grade_items that use each outcome
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foreach ($outcomes as $outcomeid => $outcome) {
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$sql = "SELECT mdl_grade_items.id,
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mdl_grade_items.itemname,
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mdl_grade_items.itemmodule,
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mdl_grade_items.iteminstance,
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mdl_grade_items.itemtype,
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mdl_grade_items.itemnumber,
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mdl_grade_items.courseid,
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mdl_grade_items.idnumber
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FROM mdl_grade_items
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WHERE mdl_grade_items.outcomeid = $outcomeid";
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$report_info[$outcomeid]['items'] = get_records_sql($sql);
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$report_info[$outcomeid]['outcome'] = $outcome;
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// Get average grades for each item
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if (is_array($report_info[$outcomeid]['items'])) {
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foreach ($report_info[$outcomeid]['items'] as $itemid => $item) {
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$sql = "SELECT id, AVG(finalgrade) AS `avg`, COUNT(finalgrade) AS `count`
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FROM mdl_grade_grades
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WHERE itemid = $itemid
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GROUP BY itemid";
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$info = get_records_sql($sql);
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$info = reset($info);
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$report_info[$outcomeid]['items'][$itemid]->avg = round($info->avg, 2);
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$report_info[$outcomeid]['items'][$itemid]->count = $info->count;
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}
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}
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}
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$html = '<table border="1" summary="Outcomes Report">' . "\n";
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$html .= '<tr><th>' . get_string('outcomename', 'grades') . '</th>';
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$html .= '<th>' . get_string('sitewide', 'grades') . '</th>';
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$html .= '<th>' . get_string('activities', 'grades') . '</th>';
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$html .= '<th>' . get_string('average', 'grades') . '</th>';
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$html .= '<th>' . get_string('numberofgrades', 'grades') . '</th></tr>' . "\n";
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foreach ($report_info as $outcomeid => $outcomedata) {
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$rowspan = count($outcomedata['items']);
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$html .= '<td rowspan="' . $rowspan . '">' . $outcomedata['outcome']->shortname . "</td>\n";
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$sitewide = get_string('no');
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if (empty($outcomedata['outcome']->courseid)) {
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$sitewide = get_string('yes');
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}
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$html .= '<td rowspan="' . $rowspan . '">' . $sitewide . "</td>\n";
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$print_tr = false;
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if (is_array($outcomedata['items'])) {
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foreach ($outcomedata['items'] as $itemid => $item) {
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if ($print_tr) {
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$html .= '<tr>';
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}
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$cm = get_coursemodule_from_instance($item->itemmodule, $item->iteminstance, $item->courseid);
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$itemname = '<a href="'.$CFG->wwwroot.'/mod/'.$item->itemmodule.'/view.php?id='.$cm->id.'">'.$item->itemname.'</a>';
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// Obtain nearest scale item from average
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$scales_array = get_records_list('scale', 'id', $outcomedata['outcome']->scaleid);
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$scale = $scales_array[$outcomedata['outcome']->scaleid];
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$scales = explode(",", $scale->scale);
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// this could be a 0 when summed and rounded, e.g, 1, no grade, no grade, no grade
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if ($item->avg < 1) {
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$item->avg = 1;
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}
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$gradehtml = $scales[$item->avg-1];
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$html .= "<td>$itemname</td><td>$gradehtml ($item->avg)</td><td>$item->count</td></tr>\n";
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$print_tr = true;
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}
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} else {
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$html .= "<td> - </td><td> - </td><td> 0 </td>";
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}
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}
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$html .= '</table>';
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echo $html;
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print_footer($course);
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?>
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