/**
* Provides a duration chooser, with a text box for a number and a
* select box to choose the units, in days, weeks, months, years, or 'no end date'.
*
* @param Pieform $form The form to render the element for
* @param array $element The element to render
* @return string The HTML for the element
*/
function pieform_element_expiry(Pieform $form, $element)
{
/*{{{*/
$formname = $form->get_name();
$result = '';
$name = $element['name'];
if (!isset($element['defaultvalue'])) {
$element['defaultvalue'] = null;
}
$global = $form->get_property('method') == 'get' ? $_GET : $_POST;
// Get the value of the element for rendering.
if (isset($element['value'])) {
$seconds = $element['value'];
$values = pieform_element_expiry_get_expiry_from_seconds($element['value']);
} else {
if (isset($global[$element['name']]) && isset($global[$element['name'] . '_units'])) {
$values = array('number' => $global[$element['name']], 'units' => $global[$element['name'] . '_units']);
$seconds = $values['number'] * pieform_element_expiry_seconds_in($values['units']);
} else {
if (isset($element['defaultvalue'])) {
$seconds = $element['defaultvalue'];
$values = pieform_element_expiry_get_expiry_from_seconds($seconds);
} else {
$values = array('number' => '', 'units' => 'noenddate');
$seconds = null;
}
}
}
// @todo probably create with an actual input element, as tabindex doesn't work here for one thing
// Same with the select. And do the events using mochikit signal instead of dom events
$numberinput = '<input';
$numberinput .= $values['units'] == 'noenddate' && empty($element['rules']['required']) ? ' disabled="disabled"' : '';
$numberinput .= ' type="text" size="4" name="' . $name . '"';
$numberinput .= ' id="' . $formname . '_' . $name . '" value="' . $values['number'] . '" tabindex="' . $element['tabindex'] . '"';
$numberinput .= (isset($element['error']) ? ' class="error"' : '') . ">\n";
$uselect = '<select onchange="' . $name . '_change()" ';
$uselect .= 'name="' . $name . '_units" id="' . $formname . '_' . $name . '_units"' . ' tabindex="' . $element['tabindex'] . "\">\n";
foreach (pieform_element_expire_get_expiry_units() as $u) {
// Don't allow 'no end date' if the element is required
if ($u == 'noenddate' && !empty($element['rules']['required'])) {
continue;
}
$uselect .= "\t<option value=\"{$u}\"" . ($values['units'] == $u ? ' selected="selected"' : '') . '>' . $form->i18n('element', 'expiry', $u, $element) . "</option>\n";
}
$uselect .= "</select>\n";
// Make sure the input is disabled if "no end date" is selected
$script = <<<EOJS
<script type="text/javascript" language="javascript">
function {$name}_change() {
if (\$('{$formname}_{$name}_units').value == 'noenddate') {
\$('{$formname}_{$name}').disabled = true;
}
else {
\$('{$formname}_{$name}').disabled = false;
}
}
</script>
EOJS;
return $numberinput . $uselect . $script;
}
function auth_register_submit(Pieform $form, $values)
{
global $SESSION;
safe_require('auth', 'internal');
$values['key'] = get_random_key();
$values['lang'] = $SESSION->get('lang');
// If the institution requires approval, mark the record as pending
// @todo the expiry date should be configurable
if ($confirm = get_config('requireregistrationconfirm') || get_field('institution', 'registerconfirm', 'name', $values['institution'])) {
if (isset($values['authtype']) && $values['authtype'] != 'internal') {
$authinstance = get_record('auth_instance', 'institution', $values['institution'], 'authname', $values['authtype'] ? $values['authtype'] : 'internal');
$auth = AuthFactory::create($authinstance->id);
$confirm = !$auth->weautocreateusers;
}
if ($confirm) {
$values['pending'] = 1;
$values['expiry'] = db_format_timestamp(time() + 86400 * 14);
// now + 2 weeks
} else {
$values['pending'] = 0;
$values['expiry'] = db_format_timestamp(time() + 86400);
}
} else {
$values['pending'] = 0;
$values['expiry'] = db_format_timestamp(time() + 86400);
}
if (function_exists('local_register_submit')) {
local_register_submit($values);
}
try {
if (!record_exists('usr_registration', 'email', $values['email'])) {
insert_record('usr_registration', $values);
} else {
update_record('usr_registration', $values, array('email' => $values['email']));
}
$user = (object) $values;
$user->admin = 0;
$user->staff = 0;
// If the institution requires approval, notify institutional admins.
if ($confirm) {
$fullname = sprintf("%s %s", trim($user->firstname), trim($user->lastname));
$institution = new Institution($values['institution']);
$pendingregistrationslink = sprintf("%sadmin/users/pendingregistrations.php?institution=%s", get_config('wwwroot'), $values['institution']);
// list of admins for this institution
if (count($institution->admins()) > 0) {
$admins = $institution->admins();
} else {
// use site admins if the institution doesn't have any
$admins = get_column('usr', 'id', 'admin', 1, 'deleted', 0);
}
require_once get_config('libroot') . 'pieforms/pieform/elements/expiry.php';
$expirytime = pieform_element_expiry_get_expiry_from_seconds(get_config('defaultregistrationexpirylifetime'));
if ($expirytime == null) {
$expirystring = get_config('defaultregistrationexpirylifetime') . ' ' . get_string('seconds', 'performance');
} else {
if ($expirytime['units'] == 'noenddate') {
$expirystring = get_string('element.expiry.noenddate', 'pieforms');
} else {
$expirystring = $expirytime['number'] . ' ' . get_string('element.expiry.' . $expirytime['units'], 'pieforms');
}
}
// email each admin
// @TODO Respect the notification preferences of the admins.
foreach ($admins as $admin) {
$adminuser = new User();
$adminuser->find_by_id($admin);
email_user($adminuser, null, get_string('pendingregistrationadminemailsubject', 'auth.internal', $institution->displayname, get_config('sitename')), get_string('pendingregistrationadminemailtext', 'auth.internal', $adminuser->firstname, $institution->displayname, $pendingregistrationslink, $expirystring, $fullname, $values['email'], $values['reason'], get_config('sitename')), get_string('pendingregistrationadminemailhtml', 'auth.internal', $adminuser->firstname, $institution->displayname, $pendingregistrationslink, $pendingregistrationslink, $expirystring, $fullname, $values['email'], $values['reason'], get_config('sitename')));
}
email_user($user, null, get_string('approvalemailsubject', 'auth.internal', get_config('sitename')), get_string('approvalemailmessagetext', 'auth.internal', $values['firstname'], get_config('sitename'), get_config('sitename')), get_string('approvalemailmessagehtml', 'auth.internal', $values['firstname'], get_config('sitename'), get_config('sitename')));
$_SESSION['registeredokawaiting'] = true;
} else {
if (isset($values['authtype']) && $values['authtype'] == 'browserid') {
redirect('/register.php?key=' . $values['key']);
} else {
email_user($user, null, get_string('registeredemailsubject', 'auth.internal', get_config('sitename')), get_string('registeredemailmessagetext', 'auth.internal', $values['firstname'], get_config('sitename'), get_config('wwwroot'), $values['key'], get_config('sitename')), get_string('registeredemailmessagehtml', 'auth.internal', $values['firstname'], get_config('sitename'), get_config('wwwroot'), $values['key'], get_config('wwwroot'), $values['key'], get_config('sitename')));
}
// Add a marker in the session to say that the user has registered
$_SESSION['registered'] = true;
}
} catch (EmailException $e) {
log_warn($e);
die_info(get_string('registrationunsuccessful', 'auth.internal'));
} catch (SQLException $e) {
log_warn($e);
die_info(get_string('registrationunsuccessful', 'auth.internal'));
}
redirect($values['goto']);
}
