/**
* Returns the HTML for a "big select list" for selecting courses
*
* Allows courses to be selected for either subject or tutor reviews to be generated
* for that course. Those which already have reviews can have missing reviews
* generated, or a new snapshot of statistics taken.
*
* @param progressreview_potential_course_selector $potential_selector
* @param progressreview_distributed_course_selector $distributed_selector
* @param int $sessionid
* @param int $type PROGRESSREVIEW_SUBJECT or PROGRESSREVIEW_TUTOR
* @return string HTML for the form
*/
public function course_selector_form($potential_selector, $distributed_selector, $sessionid, $type = PROGRESSREVIEW_SUBJECT)
{
$buttonsuffix = $type == PROGRESSREVIEW_SUBJECT ? '_subject' : '_tutor';
$output = '';
$table = new html_table('course_selector');
$row = new html_table_row();
$row->cells[] = $distributed_selector->display(true);
$strcreatereviews = get_string('createreviews', 'local_progressreview');
$attrs = array('class' => 'course_selector_button', 'name' => 'generate' . $buttonsuffix, 'type' => 'submit', 'value' => $this->output->larrow() . ' ' . $strcreatereviews);
$cell = html_writer::empty_tag('input', $attrs);
$row->cells[] = $cell;
$row->cells[] = $potential_selector->display(true);
$table->data[] = $row;
$attrs = array('action' => $this->page->url->out(), 'method' => 'post');
$output = html_writer::start_tag('form', $attrs);
$attrs = array('type' => 'hidden', 'name' => 'id', 'value' => $sessionid);
$output .= html_writer::empty_tag('input', $attrs);
$output .= html_writer::table($table);
$attrs = array('type' => 'submit', 'name' => 'regenerate' . $buttonsuffix, 'value' => get_string('regenerate', 'local_progressreview'));
$output .= html_writer::empty_tag('input', $attrs);
if ($type == PROGRESSREVIEW_SUBJECT) {
$attrs = array('type' => 'submit', 'name' => 'snapshot', 'value' => get_string('snapshot', 'local_progressreview'));
$output .= html_writer::empty_tag('input', $attrs);
}
$output .= html_writer::end_tag('form');
return $output;
}
}
}
}
if ($subjects) {
foreach ($subjects as $subject) {
progressreview_controller::generate_reviews_for_course($subject->id, $session->id, PROGRESSREVIEW_SUBJECT);
}
redirect($PAGE->url->out(), get_string('reviewsgenerated', 'local_progressreview'));
exit;
}
$subject_selector = $output->course_selector_form($potential_subject_selector, $distributed_subject_selector, $session->id);
$content = $OUTPUT->heading(get_string('subjectreviews', 'local_progressreview'), 2);
$content .= $subject_selector;
// Tutor group selector
$potential_tutor_selector = new progressreview_potential_course_selector('potential_tutors');
$distributed_tutor_selector = new progressreview_distributed_course_selector('distributed_tutors', $session->id, PROGRESSREVIEW_TUTOR);
$excludes = $distributed_tutor_selector->find_users();
foreach ($excludes as $exclude) {
$potential_tutor_selector->exclude(array_keys($exclude));
}
$tutors = array();
if ($generate_tutor) {
$tutors = $potential_tutor_selector->get_selected_users();
} else {
if ($regenerate_tutor) {
$tutors = $distributed_tutor_selector->get_selected_users();
}
}
if ($tutors) {
add_to_log(SITEID, 'local_progressreview', 'update reviews', $PAGE->url->out(), count($tutors));
foreach ($tutors as $tutor) {