function elluminate_delete_instance($id)
{
/// Given an ID of an instance of this module,
/// this function will permanently delete the instance
/// and any data that depends on it.
global $USER;
global $DB;
if (!($elluminate = $DB->get_record('elluminate', array('id' => $id)))) {
return false;
}
if (!empty($elluminate)) {
$participant = false;
if ($elluminate->sessiontype == 1) {
//Checks to see if the user is a participant in the private meeting
if (elluminate_is_participant_in_meeting($elluminate, $USER->id)) {
//then checks to make sure that the user role has the privilege to join a meeting
$participant = true;
}
} else {
$participant = true;
}
if ($participant == false) {
print_error('You need to be invited to this private session in order to delete it.');
}
}
if ($elluminate->sessiontype == 2 || $elluminate->sessiontype == 3) {
elluminate_check_for_orphaned_group_records($elluminate);
} else {
if (!empty($elluminate->meetingid)) {
$group_recordings = $DB->get_records('elluminate_recordings', array('meetingid' => $elluminate->meetingid));
foreach ($group_recordings as $group_recording) {
elluminate_delete_recording($group_recording->recordingid);
}
elluminate_delete_meeting($elluminate->meetingid);
}
}
$DB->delete_records('elluminate_recordings', array('meetingid' => $elluminate->meetingid));
$DB->delete_records('elluminate_attendance', array('elluminateid' => $elluminate->id));
elluminate_grade_item_delete($elluminate);
$DB->delete_records('event', array('modulename' => 'elluminate', 'instance' => $elluminate->id));
$DB->delete_records('elluminate', array('id' => $elluminate->id));
return true;
}
function definition()
{
global $CFG, $COURSE, $USER;
$id = optional_param('update', '', PARAM_RAW);
if (!empty($id)) {
if (!($cm = get_coursemodule_from_id('elluminate', $id))) {
error("Course Module ID was incorrect");
}
if (!($elluminate = get_record("elluminate", "id", $cm->instance))) {
error("Course module is incorrect");
}
}
if (!empty($id)) {
if ($cm->groupmode != $elluminate->groupmode) {
elluminate_check_for_group_change($cm, $elluminate);
if (!($elluminate = get_record("elluminate", "id", $cm->instance))) {
error("Course module is incorrect");
}
//We're doing a redirect onto itself so that the changes are reflected on the UI
//redirect($CFG->wwwroot . '/course/modedit.php?update=' . $cm->id. '&return=0');
} else {
elluminate_check_for_new_groups($elluminate);
}
}
if (!empty($elluminate)) {
$participant = false;
if ($elluminate->private) {
//Checks to see if the user is a participant in the private meeting
if (elluminate_is_participant_in_meeting($elluminate, $USER->id)) {
//then checks to make sure that the user role has the privilege to join a meeting
$participant = true;
}
} else {
$participant = true;
}
if ($participant == false) {
error('You need to be invited to this private session in order to edit it.');
}
}
$elluminate_boundary_times = array(0 => '0', 15 => '15', 30 => '30', 45 => '45', 60 => '60');
//-------------------------------------------------------------------------------
$mform =& $this->_form;
//-------------------------------------------------------------------------------
$mform->addElement('header', 'general', get_string('general', 'form'));
$mform->addElement('text', 'name', get_string('title', 'elluminate'), array('size' => '64', 'maxlength' => '64'));
$mform->setType('name', PARAM_RAW);
$mform->addRule('name', null, 'required', null, 'client');
$sessiontypes = array();
if ($COURSE->groupmodeforce == '0') {
$sessiontypes[0] = get_string('course', 'elluminate');
$sessiontypes[1] = get_string('private', 'elluminate');
$has_groups = get_records('groups', 'courseid', $COURSE->id, 'name ASC');
if ($has_groups != false) {
$sessiontypes[2] = get_string('group', 'elluminate');
}
$enablegroupings = get_record("config", "name", "enablegroupings");
if ($enablegroupings->value == '1') {
$has_groupings = get_records('groupings', 'courseid', $COURSE->id, 'name ASC');
if ($has_groupings != false) {
$sessiontypes[3] = get_string('groupings', 'elluminate');
}
}
} else {
if ($COURSE->groupmode == 0) {
$sessiontypes[0] = get_string('course', 'elluminate');
$sessiontypes[1] = get_string('private', 'elluminate');
$enablegroupings = get_record("config", "name", "enablegroupings");
if ($enablegroupings->value == '1') {
$has_groupings = get_records('groupings', 'courseid', $COURSE->id, 'name ASC');
if ($has_groupings != false) {
$sessiontypes[3] = get_string('groupings', 'elluminate');
}
}
} else {
if ($COURSE->groupmode > 0) {
$has_groups = get_records('groups', 'courseid', $COURSE->id, 'name ASC');
if ($has_groups != false) {
$sessiontypes[2] = get_string('group', 'elluminate');
}
$enablegroupings = get_record("config", "name", "enablegroupings");
if ($enablegroupings->value == '1') {
$has_groupings = get_records('groupings', 'courseid', $COURSE->id, 'name ASC');
if ($has_groupings != false) {
$sessiontypes[3] = get_string('groupings', 'elluminate');
}
}
}
}
}
$mform->addElement('select', 'sessiontype', 'Session Type', $sessiontypes);
$mform->addElement('select', 'customname', get_string('appendgroupname', 'elluminate'), array(0 => 'None', 1 => 'Only Group Name', 2 => 'Append Group Name to Title'));
$mform->addElement('text', 'sessionname', get_string('customsessionname', 'elluminate'), array('size' => '64', 'maxlength' => '64'));
$mform->disabledIf('sessionname', 'customname', 'eq', 1);
$mform->disabledIf('sessionname', 'customname', 'eq', 2);
$mform->addElement('text', 'sessionname_state', 'Session Name State', array('size' => '64', 'maxlength' => '64'));
if (!empty($id)) {
$mform->addElement('hidden', 'isedit', 'true');
//This is a placeholder to do disables on.
$mform->addElement('hidden', 'edit_groupmode', $elluminate->groupmode);
if ($elluminate->sessiontype == '0') {
$mform->setDefault('sessiontype', 0);
} else {
if ($elluminate->sessiontype == '1') {
$mform->setDefault('sessiontype', 1);
} else {
if ($elluminate->sessiontype == '2') {
$mform->setDefault('sessiontype', 2);
} else {
if ($elluminate->sessiontype == '3') {
$mform->setDefault('sessiontype', 3);
$mform->setDefault('grouping', $elluminate->groupid);
}
}
}
}
$mform->disabledIf('sessiontype', 'isedit', 'eq', 'true');
}
$mform->addElement('htmleditor', 'description', get_string('description'));
$mform->setType('description', PARAM_RAW);
$mform->setHelpButton('description', array('writing', 'questions', 'richtext'), false, 'editorhelpbutton');
$mform->addElement('checkbox', 'customdescription', get_string('customdescription', 'elluminate'));
$mform->disabledIf('customdescription', 'sessiontype', 'eq', 0);
$mform->disabledIf('customdescription', 'sessiontype', 'eq', 1);
$mform->addElement('date_time_selector', 'timestart', get_string('meetingbegins', 'elluminate'), array('optional' => false, 'step' => 15));
$mform->setDefault('timestart', time() + 900);
$mform->addElement('date_time_selector', 'timeend', get_string('meetingends', 'elluminate'), array('optional' => false, 'step' => 15));
$mform->setDefault('timeend', time() + 4500);
$recording_options = array(ELLUMINATELIVE_RECORDING_NONE => get_string('disabled', 'elluminate'), ELLUMINATELIVE_RECORDING_MANUAL => get_string('manual', 'elluminate'), ELLUMINATELIVE_RECORDING_AUTOMATIC => get_string('automatic', 'elluminate'));
$mform->addElement('select', 'recordingmode', get_string('recordmeeting', 'elluminate'), $recording_options);
$mform->setDefault('recordingmode', ELLUMINATELIVE_RECORDING_MANUAL);
$mform->setHelpButton('recordingmode', array('recording', get_string('helprecording', 'elluminate'), 'elluminate'));
/// Don't allow choosing a boundary time if there is a globally defined default time.
if ($CFG->elluminate_boundary_default != '-1') {
$attributes = array('disabled' => 'true');
} else {
$attributes = '';
}
$boundaryselect = $mform->addElement('select', 'boundarytime', get_string('boundarytime', 'elluminate'), $elluminate_boundary_times, $attributes);
if ($CFG->elluminate_boundary_default == '-1') {
$mform->setDefault('boundarytime', ELLUMINATELIVE_BOUNDARY_DEFAULT);
} else {
$mform->setConstant('boundarytime', $CFG->elluminate_boundary_default);
}
$mform->setHelpButton('boundarytime', array('boundarytime', get_string('helpboundarytime', 'elluminate'), 'elluminate'));
$mform->addElement('checkbox', 'boundarytimedisplay', get_string('boundarytimedisplay', 'elluminate'));
$mform->disabledIf('boundarytimedisplay', 'boundarytime', 'eq', 0);
$mform->addElement('modgrade', 'grade', get_string('gradeattendance', 'elluminate'));
$mform->setDefault('grade', 0);
//-------------------------------------------------------------------------------
//$features = new stdClass;
//$features->groups = false;
//$features->groupings = false;
//$features->groupmembersonly = false;
//$features->gradecat = false;
//$features->idnumber = false;
//$this->standard_coursemodule_elements($features);
$features = new stdClass();
$features->groupings = true;
$features->groups = true;
$features->groupmembersonly = true;
$features->gradecat = true;
$features->idnumber = true;
$this->standard_coursemodule_elements($features);
//-------------------------------------------------------------------------------
/// Add rules for group name dependent options defined earlier.
//$mform->disabledIf('customname', 'groupmode', 'eq', NOGROUPS);
//$mform->disabledIf('customdescription', 'groupmode', 'eq', NOGROUPS);
$mform->disabledIf('groupname', 'groupsession', 'eq', 0);
// buttons
$this->add_action_buttons();
}
}
if ($elluminate->creator == $USER->id) {
$isvaliduser = true;
}
}
}
if ($isvaliduser) {
$participant = $canjoinmeeting;
}
}
} else {
$participant = $canjoinmeeting;
}
// If the user is not a member of group or groupings, make sure they're not invited as a moderator
if (!$participant) {
if (elluminate_is_participant_in_meeting($elluminate, $USER->id)) {
$participant = $canjoinmeeting;
}
}
}
if ($elluminate->creator == $USER->id || $groupmode && groups_is_member($currentgroupid) && has_capability('mod/elluminate:managerecordings', $context)) {
$canmanagerecordings = true;
} else {
$canmanagerecordings = false;
}
/// Calculate the actual number of seconds for the boundary time.
$boundaryminutes = $elluminate->boundarytime * MINSECS;
/// Determine if the meeting has started yet and also if the meeting has finished yet.
$hasstarted = $elluminate->timestart - $boundaryminutes <= $timenow;
$hasfinished = $elluminate->timeend < $timenow;
/// Print the page header
function definition()
{
global $CFG, $COURSE, $USER, $DB;
$id = optional_param('update', '', PARAM_RAW);
if (!empty($id)) {
if (!($cm = get_coursemodule_from_id('elluminate', $id))) {
print_error("Course Module ID was incorrect");
}
if (!($elluminate = $DB->get_record("elluminate", array('id' => $cm->instance)))) {
print_error("Course module is incorrect");
}
}
if (!empty($id)) {
//In Moodle 2.2.2 the groupmodeforce option is not being enforced on objects below the
//course level. So now we look to see if the force group mode is on or not. If groupmodeforce is not turned on for the
//course, then we can trust the cm object to have the correct groupmode value. Otherwise, we do not trust the cm
//object and instead get the value from our existing course.
if ($cm->groupmode != $elluminate->groupmode) {
if ($COURSE->groupmodeforce == 0) {
$elluminate->groupmode = $cm->groupmode;
} else {
$cm->groupmode = $elluminate->groupmode;
}
elluminate_check_for_group_change($cm, $elluminate);
if (!($elluminate = $DB->get_record("elluminate", array('id' => $cm->instance)))) {
print_error("Course module is incorrect");
}
//We're doing a redirect onto itself so that the changes are reflected on the UI
//redirect($CFG->wwwroot . '/course/modedit.php?update=' . $cm->id. '&return=0');
} else {
//print"<br></br>=============== we're in the esle";
//print_error(var_export($elluminate));
elluminate_check_for_new_groups($elluminate);
}
}
//print"<br></br>=============== we're in the esle";
//print_error(var_export($elluminate));
if (!empty($elluminate)) {
$participant = false;
if ($elluminate->sessiontype == 1) {
//Checks to see if the user is a participant in the private meeting
if (elluminate_is_participant_in_meeting($elluminate, $USER->id)) {
//then checks to make sure that the user role has the privilege to join a meeting
$participant = true;
}
} else {
$participant = true;
}
if ($participant == false) {
print_error('You need to be invited to this private session in order to edit it.');
}
}
$elluminate_boundary_times = array(0 => '0', 15 => '15', 30 => '30', 45 => '45', 60 => '60');
$elluminate_max_talkers = array(1 => '1', 2 => '2', 3 => '3', 4 => '4', 5 => '5', 6 => '6');
//-------------------------------------------------------------------------------
$mform =& $this->_form;
//-------------------------------------------------------------------------------
$mform->addElement('header', 'general', get_string('general', 'form'));
$mform->addElement('text', 'name', get_string('title', 'elluminate'), array('size' => '64', 'maxlength' => '64'));
$mform->setType('name', PARAM_RAW);
$mform->addRule('name', null, 'required', null, 'client');
//These are in place to pull the localized string and use it in the javascript
$mform->addElement('hidden', 'noGroupString', get_string('groupsnone'));
$mform->addElement('hidden', 'seperateGroupString', get_string('groupsseparate'));
$mform->addElement('hidden', 'visibleGroupString', get_string('groupsvisible'));
$sessiontypes = array();
if ($COURSE->groupmodeforce == '0') {
$sessiontypes[0] = get_string('course', 'elluminate');
$sessiontypes[1] = get_string('private', 'elluminate');
$has_groups = $DB->get_records('groups', array('courseid' => $COURSE->id), 'name ASC');
if ($has_groups != false) {
$sessiontypes[2] = get_string('group', 'group');
}
$has_groupings = $DB->get_records('groupings', array('courseid' => $COURSE->id), 'name ASC');
if ($has_groupings != false) {
$sessiontypes[3] = get_string('grouping', 'group');
}
} else {
if ($COURSE->groupmode == 0) {
$sessiontypes[0] = get_string('course', 'elluminate');
$sessiontypes[1] = get_string('private', 'elluminate');
$has_groupings = $DB->get_records('groupings', array('courseid' => $COURSE->id), 'name ASC');
if ($has_groupings != false) {
$sessiontypes[3] = get_string('grouping', 'group');
}
} else {
if ($COURSE->groupmode > 0) {
$has_groups = $DB->get_records('groups', array('courseid' => $COURSE->id), 'name ASC');
if ($has_groups != false) {
$sessiontypes[2] = get_string('group', 'group');
}
$has_groupings = $DB->get_records('groupings', array('courseid' => $COURSE->id), 'name ASC');
if ($has_groupings != false) {
$sessiontypes[3] = get_string('grouping', 'group');
}
}
}
}
$mform->addElement('select', 'sessiontype', get_string('sessiontype', 'elluminate'), $sessiontypes);
$mform->addElement('select', 'customname', get_string('appendgroupname', 'elluminate'), array(0 => 'None', 1 => 'Only Group Name', 2 => 'Append Group Name to Title'));
$mform->addElement('text', 'sessionname', get_string('customsessionname', 'elluminate'), array('size' => '64', 'maxlength' => '64'));
$mform->disabledIf('sessionname', 'customname', 'eq', 1);
$mform->disabledIf('sessionname', 'customname', 'eq', 2);
$mform->addElement('text', 'sessionname_state', 'Session Name State', array('size' => '64', 'maxlength' => '64'));
if (!empty($id)) {
$mform->addElement('hidden', 'isedit', 'true');
//This is a placeholder to do disables on.
$mform->addElement('hidden', 'edit_groupmode', $elluminate->groupmode);
if ($elluminate->sessiontype == '0') {
$mform->setDefault('sessiontype', 0);
} else {
if ($elluminate->sessiontype == '1') {
$mform->setDefault('sessiontype', 1);
} else {
if ($elluminate->sessiontype == '2') {
$mform->setDefault('sessiontype', 2);
} else {
if ($elluminate->sessiontype == '3') {
$mform->setDefault('sessiontype', 3);
$mform->setDefault('grouping', $elluminate->groupid);
}
}
}
}
$mform->disabledIf('sessiontype', 'isedit', 'eq', 'true');
}
$mform->addElement('htmleditor', 'description', get_string('description', 'elluminate'));
$mform->setType('description', PARAM_RAW);
$mform->addElement('checkbox', 'customdescription', get_string('customdescription', 'elluminate'));
$mform->disabledIf('customdescription', 'sessiontype', 'eq', 0);
$mform->disabledIf('customdescription', 'sessiontype', 'eq', 1);
$mform->addElement('date_time_selector', 'timestart', get_string('meetingbegins', 'elluminate'), array('optional' => false, 'step' => 15));
$mform->setDefault('timestart', time() + 900);
$mform->addElement('date_time_selector', 'timeend', get_string('meetingends', 'elluminate'), array('optional' => false, 'step' => 15));
$mform->setDefault('timeend', time() + 4500);
$recording_options = array(ELLUMINATELIVE_RECORDING_NONE => get_string('disabled', 'elluminate'), ELLUMINATELIVE_RECORDING_MANUAL => get_string('manual', 'elluminate'), ELLUMINATELIVE_RECORDING_AUTOMATIC => get_string('automatic', 'elluminate'));
$mform->addElement('select', 'recordingmode', get_string('recordingmode', 'elluminate'), $recording_options);
$mform->setDefault('recordingmode', ELLUMINATELIVE_RECORDING_MANUAL);
$mform->addHelpButton('recordingmode', 'recordingmode', 'elluminate');
$mform->addElement('select', 'maxtalkers', get_string('maxtalkers', 'elluminate'), $elluminate_max_talkers);
if (!empty($elluminate->maxtalkers)) {
$mform->setDefault('maxtalkers', $elluminate->maxtalkers);
} else {
if ($CFG->elluminate_max_talkers == '-1') {
$mform->setDefault('maxtalkers', ELLUMINATELIVE_MAX_TALKERS);
} else {
$mform->setDefault('maxtalkers', $CFG->elluminate_max_talkers);
}
}
$mform->addHelpButton('maxtalkers', 'maxtalkers', 'elluminate');
/// Don't allow choosing a boundary time if there is a globally defined default time.
if ($CFG->elluminate_boundary_default != '-1') {
$attributes = array('disabled' => 'true');
} else {
$attributes = '';
}
$boundaryselect = $mform->addElement('select', 'boundarytime', get_string('boundarytime', 'elluminate'), $elluminate_boundary_times, $attributes);
if ($CFG->elluminate_boundary_default == '-1') {
$mform->setDefault('boundarytime', ELLUMINATELIVE_BOUNDARY_DEFAULT);
} else {
$mform->setConstant('boundarytime', $CFG->elluminate_boundary_default);
}
$mform->addHelpButton('boundarytime', 'boundarytime', 'elluminate');
$mform->addElement('checkbox', 'boundarytimedisplay', get_string('boundarytimedisplay', 'elluminate'));
$mform->disabledIf('boundarytimedisplay', 'boundarytime', 'eq', 0);
$mform->addElement('modgrade', 'grade', get_string('gradeattendance', 'elluminate'));
$mform->setDefault('grade', 0);
$has_groupings = $DB->get_records('groupings', array('courseid' => $COURSE->id), 'name ASC');
if ($has_groupings) {
if ($groupings = $DB->get_records('groupings', array('courseid' => $COURSE->id))) {
foreach ($groupings as $grouping) {
$options[$grouping->id] = format_string($grouping->name);
}
}
$mform->addElement('select', 'grouping_id', get_string('grouping', 'group'), $options);
$mform->addHelpButton('grouping_id', 'grouping', 'group');
//Set edit grouping id
if (!empty($id)) {
$mform->setDefault('grouping_id', $elluminate->groupingid);
}
}
$this->standard_coursemodule_elements();
/// Add rules for group name dependent options defined earlier.
$mform->disabledIf('groupname', 'groupsession', 'eq', 0);
$this->add_action_buttons();
}