die('Direct access to this script is forbidden.');
/// It must be included from view.php in mod/scheduler
}
/************************************************ Saving choice ************************************************/
if ($action == 'savechoice') {
// get parameters
$slotid = optional_param('slotid', '', PARAM_INT);
$appointgroup = optional_param('appointgroup', 0, PARAM_INT);
// $notes = optional_param('notes', '', PARAM_TEXT);
if (!$slotid) {
notice(get_string('notselected', 'scheduler'), "view.php?id={$cm->id}");
}
if (!($slot = get_record('scheduler_slots', 'id', $slotid))) {
error('Invalid slot ID');
}
$available = scheduler_get_appointments($slotid);
$consumed = $available ? count($available) : 0;
// if slot is already overcrowded
if ($slot->exclusivity > 0 && $slot->exclusivity <= $consumed) {
print_simple_box_start('center');
echo '<h2 style="color:red;">' . get_string('slot_is_just_in_use', 'scheduler') . '</h2>';
print_simple_box_end();
print_continue("{$CFG->wwwroot}/mod/scheduler/view.php?id={$cm->id}");
print_footer($course);
exit;
}
/// If we are scheduling a full group we must discard all pending appointments of other participants of the scheduled group
/// just add the list of other students for searching slots to delete
if ($appointgroup) {
if (!function_exists('build_navigation')) {
// we are still in 1.8
}
} else {
$app->appointmentnote = addslashes(required_param('appointmentnote', PARAM_CLEANHTML));
update_record('scheduler_appointment', $app);
}
}
}
/******************************* Update grades when concerned teacher ************************/
if ($subaction == 'updategrades' and (has_capability('mod/scheduler:manage', $context) or has_capability('mod/scheduler:manageallappointments', $context))) {
$keys = preg_grep("/^gr(.*)/", array_keys($_POST));
foreach ($keys as $key) {
preg_match("/^gr(.*)/", $key, $matches);
$app->id = $matches[1];
$app->grade = required_param($key, PARAM_INT);
$app->timemodified = time();
$distribute = optional_param('distribute' . $app->id, 0, PARAM_INT);
if ($distribute) {
// distribute to all members
$slotid = get_field('scheduler_appointment', 'slotid', 'id', $app->id);
$allapps = scheduler_get_appointments($slotid);
foreach ($allapps as $anapp) {
$anapp->grade = $app->grade;
$anapp->timemodified = $app->timemodified;
update_record('scheduler_appointment', $anapp);
}
} else {
// set to current members
update_record('scheduler_appointment', $app);
}
}
}
/**
* Backup scheduler_slots appointments (executed from scheduler_backup_mods)
*/
function backup_scheduler_appointments($bf, $preferences, $slots)
{
global $CFG;
$status = true;
//Write start tag
$status = $status && fwrite($bf, start_tag('APPOINTMENTS', 4, true));
foreach ($slots as $slot) {
$appointments = scheduler_get_appointments($slot->id);
//If there is slots
if ($appointments) {
//Iterate over each slots
foreach ($appointments as $appointment) {
//Start slot
$status = $status && fwrite($bf, start_tag('APPOINTMENT', 5, true));
//Print appointment data
fwrite($bf, full_tag('ID', 6, false, $appointment->id));
fwrite($bf, full_tag('SLOTID', 6, false, $appointment->slotid));
fwrite($bf, full_tag('STUDENTID', 6, false, $appointment->studentid));
fwrite($bf, full_tag('ATTENDED', 6, false, $appointment->attended));
fwrite($bf, full_tag('GRADE', 6, false, $appointment->grade));
fwrite($bf, full_tag('APPOINTMENTNOTE', 6, false, $appointment->appointmentnote));
fwrite($bf, full_tag('TIMECREATED', 6, false, $appointment->timecreated));
fwrite($bf, full_tag('TIMEMODIFIED', 6, false, $appointment->timemodified));
//End appointment
$status = $status && fwrite($bf, end_tag('APPOINTMENT', 5, true));
}
}
}
//Write end tag
$status = $status && fwrite($bf, end_tag('APPOINTMENTS', 4, true));
return $status;
}
$previoustime = 0;
$previousendtime = 0;
$canappoint = false;
foreach ($studentSlots as $key => $aSlot) {
$startdate = scheduler_userdate($aSlot->starttime, 1);
$starttime = scheduler_usertime($aSlot->starttime, 1);
$endtime = scheduler_usertime($aSlot->starttime + $aSlot->duration * 60, 1);
$startdatestr = $startdate == $previousdate ? '' : $startdate;
$starttimestr = $starttime == $previoustime ? '' : $starttime;
$endtimestr = $endtime == $previousendtime ? '' : $endtime;
if ($aSlot->appointedbyme and !$aSlot->attended) {
$radio = "<input type=\"radio\" name=\"slotid\" value=\"{$aSlot->id}\" checked=\"checked\" />\n";
$table->data[] = array("<b>{$startdatestr}</b>", "<b>{$starttime}</b>", "<b>{$endtime}</b>", $radio, "<b>" . "<a href=\"../../user/view.php?id={$aSlot->teacherid}&course={$scheduler->course}\">" . fullname(get_record('user', 'id', $aSlot->teacherid)) . '</a></b>', '<b>' . $aSlot->groupsession . '</b>');
} else {
if ($aSlot->appointed and has_capability('mod/scheduler:seeotherstudentsbooking', $context)) {
$appointments = scheduler_get_appointments($aSlot->id);
$collegues = "<div style=\"visibility:hidden; display:none\" id=\"collegues{$aSlot->id}\"><br/>";
foreach ($appointments as $appstudent) {
$student = get_record('user', 'id', $appstudent->studentid);
$picture = print_user_picture($appstudent->studentid, $course->id, $student->picture, 0, true, true);
$name = "<a href=\"view.php?what=viewstudent&id={$cm->id}&studentid={$student->id}&course={$scheduler->course}&order=DESC\">" . fullname($student) . '</a>';
$collegues .= " {$picture} {$name}<br/>";
}
$collegues .= '</div>';
$aSlot->groupsession .= " <a href=\"javascript:toggleVisibility('{$aSlot->id}')\"><img name=\"group<?php p({$aSlot->id}) ?>\" src=\"{$CFG->pixpath}/t/switch_plus.gif\" border=\"0\" title=\"" . get_string('whosthere', 'scheduler') . "\"></a> {$collegues}";
}
$canappoint = true;
$canusegroup = $aSlot->appointed ? 0 : 1;
$radio = "<input type=\"radio\" name=\"slotid\" value=\"{$aSlot->id}\" onclick=\"checkGroupAppointment({$canusegroup})\" />\n";
$table->data[] = array($startdatestr, $starttimestr, $endtimestr, $radio, "<a href=\"../../user/view.php?id={$aSlot->teacherid}&course={$scheduler->course}\">" . fullname(get_record('user', 'id', $aSlot->teacherid)) . '</a>', $aSlot->groupsession);
}
