.
/**
* file index.php
* index page to view notes.
* if a course id is specified then the entries from that course are shown
* if a user id is specified only notes related to that user are shown
*/
require_once('../config.php');
require_once('lib.php');
$courseid = optional_param('course', SITEID, PARAM_INT);
$userid = optional_param('user', 0, PARAM_INT);
$filtertype = optional_param('filtertype', '', PARAM_ALPHA);
$filterselect = optional_param('filterselect', 0, PARAM_INT);
if (empty($CFG->enablenotes)) {
print_error('notesdisabled', 'notes');
}
$url = new moodle_url('/notes/index.php');
if ($courseid != SITEID) {
$url->param('course', $courseid);
}
if ($userid !== 0) {
$url->param('user', $userid);
}
$PAGE->set_url($url);
// Tabs compatibility.
switch($filtertype) {
case 'course':
$courseid = $filterselect;
break;
case 'site':
$courseid = SITEID;
break;
}
if (empty($courseid)) {
$courseid = SITEID;
}
$course = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST);
if ($userid) {
$user = $DB->get_record('user', array('id' => $userid), '*', MUST_EXIST);
$filtertype = 'user';
$filterselect = $user->id;
if ($user->deleted) {
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('userdeleted'));
echo $OUTPUT->footer();
die;
}
} else {
$filtertype = 'course';
$filterselect = $course->id;
}
require_login($course);
// Output HTML.
if ($course->id == SITEID) {
$coursecontext = context_system::instance();
} else {
$coursecontext = context_course::instance($course->id);
}
require_capability('moodle/notes:view', $coursecontext);
$systemcontext = context_system::instance();
// Trigger event.
$event = \core\event\notes_viewed::create(array(
'relateduserid' => $userid,
'context' => $coursecontext
));
$event->trigger();
$strnotes = get_string('notes', 'notes');
if ($userid) {
$PAGE->set_context(context_user::instance($user->id));
$PAGE->navigation->extend_for_user($user);
} else {
$link = null;
if (has_capability('moodle/course:viewparticipants', $coursecontext)
|| has_capability('moodle/site:viewparticipants', $systemcontext)) {
$link = new moodle_url('/user/index.php', array('id' => $course->id));
}
}
$PAGE->set_pagelayout('incourse');
$PAGE->set_title($course->shortname . ': ' . $strnotes);
$PAGE->set_heading($course->fullname);
echo $OUTPUT->header();
if ($userid) {
echo $OUTPUT->heading(fullname($user).': '.$strnotes);
} else {
echo $OUTPUT->heading(format_string($course->shortname, true, array('context' => $coursecontext)).': '.$strnotes);
}
$strsitenotes = get_string('sitenotes', 'notes');
$strcoursenotes = get_string('coursenotes', 'notes');
$strpersonalnotes = get_string('personalnotes', 'notes');
$straddnewnote = get_string('addnewnote', 'notes');
echo $OUTPUT->box_start();
if ($courseid != SITEID) {
$context = context_course::instance($courseid);
$addid = has_capability('moodle/notes:manage', $context) ? $courseid : 0;
$view = has_capability('moodle/notes:view', $context);
$fullname = format_string($course->fullname, true, array('context' => $context));
note_print_notes(
'' . $strsitenotes,
$addid,
$view,
0,
$userid,
NOTES_STATE_SITE,
0
);
note_print_notes(
'' . $strcoursenotes. ' ('.$fullname.')',
$addid,
$view,
$courseid,
$userid,
NOTES_STATE_PUBLIC,
0
);
note_print_notes(
'' . $strpersonalnotes,
$addid,
$view,
$courseid,
$userid,
NOTES_STATE_DRAFT,
$USER->id
);
} else { // Normal course.
$view = has_capability('moodle/notes:view', context_system::instance());
note_print_notes('' . $strsitenotes, 0, $view, 0, $userid, NOTES_STATE_SITE, 0);
echo '';
if (!empty($userid)) {
$courses = enrol_get_users_courses($userid);
foreach ($courses as $c) {
$ccontext = context_course::instance($c->id);
$cfullname = format_string($c->fullname, true, array('context' => $ccontext));
$header = '' . $cfullname . '';
if (has_capability('moodle/notes:manage', context_course::instance($c->id))) {
$addid = $c->id;
} else {
$addid = 0;
}
note_print_notes($header, $addid, $view, $c->id, $userid, NOTES_STATE_PUBLIC, 0);
}
}
}
echo $OUTPUT->box_end();
echo $OUTPUT->footer();