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synced 2025-01-19 06:18:28 +01:00
61 lines
2.1 KiB
PHP
61 lines
2.1 KiB
PHP
<?php //$Id$
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require_once '../../config.php';
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require_once $CFG->dirroot.'/grade/lib.php';
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require_once $CFG->libdir.'/gradelib.php';
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require_once 'calculation_form.php';
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$courseid = required_param('courseid', PARAM_INT);
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$id = required_param('id', PARAM_INT);
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if (!$course = get_record('course', 'id', $courseid)) {
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print_error('nocourseid');
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}
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require_login($course);
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$context = get_context_instance(CONTEXT_COURSE, $course->id);
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//require_capability() here!!
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// default return url
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$gpr = new grade_plugin_return();
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$returnurl = $gpr->get_return_url($CFG->wwwroot.'/grade/report.php?id='.$course->id);
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if (!$grade_item = grade_item::fetch(array('id'=>$id, 'courseid'=>$course->id))) {
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error('Incorect item id');
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}
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// module items and items without grade can not have calculation
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if ($grade_item->is_normal_item() or ($grade_item->gradetype != GRADE_TYPE_VALUE and $grade_item->gradetype != GRADE_TYPE_SCALE)) {
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redirect($returnurl, get_string('erornocalculationallowed', 'grades')); //TODO: localize
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}
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$mform = new edit_calculation_form(null, array('gpr'=>$gpr));
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if ($mform->is_cancelled()) {
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redirect($returnurl);
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} else if (!$mform->is_submitted()) {
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$calculation = grade_item::denormalize_formula($grade_item->calculation, $grade_item->courseid);
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$mform->set_data(array('courseid'=>$grade_item->courseid, 'calculation'=>$calculation, 'id'=>$grade_item->id, 'itemname'=>$grade_item->itemname));
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} else if ($data = $mform->get_data()) {
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$grade_item->set_calculation($data->calculation);
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redirect($returnurl);
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}
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$strgrades = get_string('grades');
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$strgraderreport = get_string('graderreport', 'grades');
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$strcalculationedit = get_string('editcalculation', 'grades');
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$nav = array(array('name'=>$strgrades,'link'=>$CFG->wwwroot.'/grade/index.php?id='.$courseid, 'type'=>'misc'),
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array('name'=>$strcalculationedit, 'link'=>'', 'type'=>'misc'));
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$navigation = build_navigation($nav);
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print_header_simple($strgrades . ': ' . $strgraderreport, ': ' . $strcalculationedit, $navigation, '', '', true, '', navmenu($course));
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$mform->display();
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print_footer($course);
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