/**
* Test remove_course_content deletes course contents
* TODO Add asserts to verify other data related to course is deleted as well.
*/
public function test_remove_course_contents()
{
$this->resetAfterTest();
$course = $this->getDataGenerator()->create_course();
$user = $this->getDataGenerator()->create_user();
$gen = $this->getDataGenerator()->get_plugin_generator('core_notes');
$note = $gen->create_instance(array('courseid' => $course->id, 'userid' => $user->id));
$this->assertNotEquals(false, note_load($note->id));
remove_course_contents($course->id, false);
$this->assertFalse(note_load($note->id));
}
<?php
// $Id$
require_once '../config.php';
require_once 'lib.php';
// retrieve parameters
$noteid = required_param('id', PARAM_INT);
// locate note information
if (!($note = note_load($noteid))) {
error('Incorrect note id specified');
}
// locate course information
if (!($course = get_record('course', 'id', $note->courseid))) {
error('Incorrect course id found');
}
// locate user information
if (!($user = get_record('user', 'id', $note->userid))) {
error('Incorrect user id found');
}
// require login to access notes
require_login($course);
// locate context information
$context = get_context_instance(CONTEXT_COURSE, $course->id);
// check capability
if (!has_capability('moodle/notes:manage', $context)) {
print_error('nopermissiontodelete', 'notes');
}
if (empty($CFG->enablenotes)) {
print_error('notesdisabled', 'notes');
}
if (data_submitted() && confirm_sesskey()) {
/**
* Saves a note object. The note object is passed by reference and its fields (i.e. id)
* might change during the save.
*
* @param stdClass $note object to save
* @return boolean true if the object was saved; false otherwise
*/
function note_save(&$note)
{
global $USER, $DB;
// Setup & clean fields.
$note->module = 'notes';
$note->lastmodified = time();
$note->usermodified = $USER->id;
if (empty($note->format)) {
$note->format = FORMAT_PLAIN;
}
if (empty($note->publishstate)) {
$note->publishstate = NOTES_STATE_PUBLIC;
}
// Save data.
if (empty($note->id)) {
// Insert new note.
$note->created = $note->lastmodified;
$id = $DB->insert_record('post', $note);
$note = note_load($id);
// Trigger event.
$event = \core\event\note_created::create(array('objectid' => $note->id, 'courseid' => $note->courseid, 'relateduserid' => $note->userid, 'userid' => $note->usermodified, 'context' => context_course::instance($note->courseid), 'other' => array('publishstate' => $note->publishstate)));
$event->trigger();
} else {
// Update old note.
$DB->update_record('post', $note);
$note = note_load($note->id);
// Trigger event.
$event = \core\event\note_updated::create(array('objectid' => $note->id, 'courseid' => $note->courseid, 'relateduserid' => $note->userid, 'userid' => $note->usermodified, 'context' => context_course::instance($note->courseid), 'other' => array('publishstate' => $note->publishstate)));
$event->trigger();
}
unset($note->module);
return true;
}
/**
* Update notes about users.
*
* @param array $notes An array of ids for the notes to update.
* @return array fail infos.
* @since Moodle 2.2
*/
public static function update_notes($notes = array())
{
global $CFG, $DB;
$params = self::validate_parameters(self::update_notes_parameters(), array('notes' => $notes));
// Check if note system is enabled.
if (!$CFG->enablenotes) {
throw new moodle_exception('notesdisabled', 'notes');
}
$warnings = array();
foreach ($params['notes'] as $note) {
$notedetails = note_load($note['id']);
if (isset($notedetails->id)) {
// Ensure the current user is allowed to run this function.
$context = context_course::instance($notedetails->courseid);
self::validate_context($context);
require_capability('moodle/notes:manage', $context);
$dbnote = new stdClass();
$dbnote->id = $note['id'];
$dbnote->content = $note['text'];
$dbnote->format = external_validate_format($note['format']);
// Get the state ('personal', 'course', 'site').
switch ($note['publishstate']) {
case 'personal':
$dbnote->publishstate = NOTES_STATE_DRAFT;
break;
case 'course':
$dbnote->publishstate = NOTES_STATE_PUBLIC;
break;
case 'site':
$dbnote->publishstate = NOTES_STATE_SITE;
$dbnote->courseid = SITEID;
break;
default:
$warnings[] = array('item' => 'note', 'itemid' => $note["id"], 'warningcode' => 'badparam', 'message' => 'Provided publishstate incorrect');
break;
}
if (!note_save($dbnote)) {
$warnings[] = array('item' => 'note', 'itemid' => $note["id"], 'warningcode' => 'savedfailed', 'message' => 'Note could not be modified');
}
} else {
$warnings[] = array('item' => 'note', 'itemid' => $note["id"], 'warningcode' => 'badid', 'message' => 'Note does not exist');
}
}
return $warnings;
}
/**
* Deletes a note object based on its id.
*
* @param int|object $note id of the note to delete, or a note object which is to be deleted.
* @return boolean true if the object was deleted; false otherwise
*/
function note_delete($note) {
global $DB;
if (is_int($note)) {
$note = note_load($note);
debugging('Warning: providing note_delete with a note object would improve performance.',DEBUG_DEVELOPER);
}
$logurl = new moodle_url('index.php', array('course'=> $note->courseid, 'user'=>$note->userid));
$logurl->set_anchor('note-' . $note->id);
add_to_log($note->courseid, 'notes', 'delete', $logurl, 'delete note');
return $DB->delete_records('post', array('id'=>$note->id, 'module'=>'notes'));
}
/**
* Saves a note object. The note object is passed by reference and its fields (i.e. id)
* might change during the save.
*
* @param note $note object to save
* @return boolean true if the object was saved; false otherwise
*/
function note_save(&$note) {
global $USER, $DB;
// setup & clean fields
$note->module = 'notes';
$note->lastmodified = time();
$note->usermodified = $USER->id;
if (empty($note->format)) {
$note->format = FORMAT_PLAIN;
}
if (empty($note->publishstate)) {
$note->publishstate = NOTES_STATE_PUBLIC;
}
// save data
if (empty($note->id)) {
// insert new note
$note->created = $note->lastmodified;
$id = $DB->insert_record('post', $note);
$note = note_load($id);
} else {
// update old note
$DB->update_record('post', $note);
$note = note_load($note->id);
}
unset($note->module);
return true;
}
