libdir.'/blocklib.php');
$courseid = required_param('course', PARAM_INT); // Course id
$attsid = required_param('attsid', PARAM_INT);
$confirm = optional_param('confirm','');
$action = optional_param('action','');
$submit = optional_param('submit','');
if (!empty($submit) && $submit==get_string('cancel')) {
redirect('index.php?course='.$courseid);
}
if (!$course = get_record('course', 'id', $courseid)) {
error(get_string('courseidwrong','block_autoattend'));
}
require_login($course->id);
if (!isteacher($course->id)) {
error(get_string('notaccessstudent','block_autoattend'));
}
if (!$user = get_record('user', 'id', $USER->id) ) {
error(get_string('nosuchuser','block_autoattend'));
}
// Delete Record Check
if ($action=='deleteselects') {
foreach($_POST as $key => $value) {
if (substr($key,0,6) == 'delete') {
$delid = substr($key, 6, strlen($key)-6);
if ($att = get_record('autoattend_sessions', 'id', $delid) ) {
$deletes[$delid] = $att;
}
}
}
}
else {
if (!$att = get_record('autoattend_sessions', 'id', $attsid) ) {
error(get_string('nosuchsession','block_autoattend'));
}
}
if ($action=='deleteselects' and empty($deletes)) {
redirect('index.php?course='.$courseid);
}
// Delete!!!
if (!empty($confirm)) {
if (!empty($submit) && $submit==get_string('deleteok','block_autoattend')) {
if ($action=='deleteselects') {
foreach($deletes as $key => $value) {
delete_records('autoattend_students', 'attsid', $key);
delete_records('autoattend_sessions', 'id', $key);
$loginfo = "=$key,".$deletes[$key]->sessdate.",".$deletes[$key]->starttime.",".$deletes[$key]->method;
add_to_log($course->id, 'autoattend', 'delete session', 'index.php?course='.$course->id, $loginfo);
}
}
else {
delete_records('autoattend_students', 'attsid', $attsid);
delete_records('autoattend_sessions', 'id', $attsid);
$loginfo = "=$attsid,".$att->sessdate.",".$att->starttime.",".$att->method;
add_to_log($course->id, 'autoattend', 'delete session', 'index.php?course='.$course->id, "=".$attsid);
}
redirect('index.php?course='.$course->id, get_string('sessiondeleted','block_autoattend'), 1);
}
}
// Confirm Form
if ($course->category) {
print_header(get_string('delete'). ' ' .get_string('session','block_autoattend') , $course->fullname,
"wwwroot}/course/view.php?id=$course->id\">$course->shortname -> ".
"id\">".get_string('autoattend','block_autoattend')." -> ".
get_string('delete','block_autoattend'),"", "", true, " ", navmenu($course));
}
else {
print_header("$course->shortname: ".get_string('autoattend','block_autoattend'), $course->fullname,
get_string('autoattend','block_autoattend'), "", "", true, " ", navmenu($course));
}
if ($action=='deleteselects') {
$deleteattend = '';
foreach($deletes as $key => $att) {
$deleteattend .= '| '.
strftime(get_string('strftimedmyw', 'block_autoattend'), $att->sessdate).' '.
strftime(get_string('strftimehourmin', 'block_autoattend'), $att->starttime).'- '.
get_string('description','block_autoattend').': '.
($att->description ? $att->description : get_string('nodescription', 'block_autoattend')).
''.
''.
' |
';
}
$deleteattend .= '';
}
else {
$deleteattend = '| '.
strftime(get_string('strftimedmyw', 'block_autoattend'), $att->sessdate).' '.
strftime(get_string('strftimehourmin', 'block_autoattend'), $att->starttime).'- '.
get_string('description','block_autoattend').': '.
($att->description ? $att->description : get_string('nodescription', 'block_autoattend')).
''.
' |
';
}
print_heading(get_string('deletingsession','block_autoattend').' :: ' .$course->fullname);
print_simple_box_start('center', '60%', '', 5, 'generalbox', 'notice');
?>