/**
* Handler for attendee group expansion requests
*/
public function expand_attendee_group()
{
$id = rcube_utils::get_input_value('id', rcube_utils::INPUT_POST);
$data = rcube_utils::get_input_value('data', rcube_utils::INPUT_POST, true);
$result = array('id' => $id, 'members' => array());
$maxnum = 500;
// iterate over all autocomplete address books (we don't know the source of the group)
foreach ((array) $this->rc->config->get('autocomplete_addressbooks', 'sql') as $abook_id) {
if (($abook = $this->rc->get_address_book($abook_id)) && $abook->groups) {
foreach ($abook->list_groups($data['name'], 1) as $group) {
// this is the matching group to expand
if (in_array($data['email'], (array) $group['email'])) {
$abook->set_pagesize($maxnum);
$abook->set_group($group['ID']);
// get all members
$res = $abook->list_records($this->rc->config->get('contactlist_fields'));
// handle errors (e.g. sizelimit, timelimit)
if ($abook->get_error()) {
$result['error'] = $this->rc->gettext('expandattendeegrouperror', 'libcalendaring');
$res = false;
} else {
if ($res->count > $maxnum) {
$result['error'] = $this->rc->gettext('expandattendeegroupsizelimit', 'libcalendaring');
$res = false;
}
}
while ($res && ($member = $res->iterate())) {
$emails = (array) $abook->get_col_values('email', $member, true);
if (!empty($emails) && ($email = array_shift($emails))) {
$result['members'][] = array('email' => $email, 'name' => rcube_addressbook::compose_list_name($member));
}
}
break 2;
}
}
}
}
$this->rc->output->command('plugin.expand_attendee_callback', $result);
}
/**
* Get vcard data for specified contact
*/
private function get_contact_vcard($source, $cid, &$filename = null)
{
$rcmail = rcmail::get_instance();
$source = $rcmail->get_address_book($source);
$contact = $source->get_record($cid, true);
if ($contact) {
$fieldmap = $source ? $source->vcard_map : null;
if (empty($contact['vcard'])) {
$vcard = new rcube_vcard('', RCUBE_CHARSET, false, $fieldmap);
$vcard->reset();
foreach ($contact as $key => $values) {
list($field, $section) = explode(':', $key);
// avoid unwanted casting of DateTime objects to an array
// (same as in rcube_contacts::convert_save_data())
if (is_object($values) && is_a($values, 'DateTime')) {
$values = array($values);
}
foreach ((array) $values as $value) {
if (is_array($value) || is_a($value, 'DateTime') || @strlen($value)) {
$vcard->set($field, $value, strtoupper($section));
}
}
}
$contact['vcard'] = $vcard->export();
}
$name = rcube_addressbook::compose_list_name($contact);
$filename = (self::parse_filename($name) ?: 'contact') . '.vcf';
// fix folding and end-of-line chars
$vcard = preg_replace('/\\r|\\n\\s+/', '', $contact['vcard']);
$vcard = preg_replace('/\\n/', rcube_vcard::$eol, $vcard);
return rcube_vcard::rfc2425_fold($vcard) . rcube_vcard::$eol;
}
}
