/**
* @brief Gets the VCard as an OC_VObject
* @returns The card or null if the card could not be parsed.
*/
public static function getContactVCard($id)
{
$card = self::getContactObject($id);
$vcard = OC_VObject::parse($card['carddata']);
// Try to fix cards with missing 'N' field from pre ownCloud 4. Hot damn, this is ugly...
if (!is_null($vcard) && !$vcard->__isset('N')) {
$version = OCP\App::getAppVersion('contacts');
if ($version >= 5) {
OCP\Util::writeLog('contacts', 'OC_Contacts_App::getContactVCard. Deprecated check for missing N field', OCP\Util::DEBUG);
}
OCP\Util::writeLog('contacts', 'getContactVCard, Missing N field', OCP\Util::DEBUG);
if ($vcard->__isset('FN')) {
OCP\Util::writeLog('contacts', 'getContactVCard, found FN field: ' . $vcard->__get('FN'), OCP\Util::DEBUG);
$n = implode(';', array_reverse(array_slice(explode(' ', $vcard->__get('FN')), 0, 2))) . ';;;';
$vcard->setString('N', $n);
OC_Contacts_VCard::edit($id, $vcard);
} else {
// Else just add an empty 'N' field :-P
$vcard->setString('N', 'Unknown;Name;;;');
}
}
if (!is_null($vcard) && !isset($vcard->REV)) {
$rev = new DateTime('@' . $card['lastmodified']);
$vcard->setString('REV', $rev->format(DateTime::W3C));
}
return $vcard;
}
/**
* @brief exports an event and convert all times to UTC
* @param integer $id id of the event
* @return string
*/
private static function event($id)
{
$event = OC_Calendar_Object::find($id);
$return = "BEGIN:VCALENDAR\nVERSION:2.0\nPRODID:ownCloud Calendar " . OCP\App::getAppVersion('calendar') . "\nX-WR-CALNAME:" . $event['summary'] . "\n";
$return .= self::generateEvent($event);
$return .= "END:VCALENDAR";
return $return;
}
/**
* @brief Adds a card
* @param integer $aid Addressbook id
* @param OC_VObject $card vCard file
* @param string $uri the uri of the card, default based on the UID
* @return insertid on success or null if no card.
*/
public static function add($aid, OC_VObject $card, $uri = null, $isnew = false)
{
if (is_null($card)) {
OCP\Util::writeLog('contacts', 'OC_Contacts_VCard::add. No vCard supplied', OCP\Util::ERROR);
return null;
}
if (!$isnew) {
OC_Contacts_App::loadCategoriesFromVCard($card);
self::updateValuesFromAdd($aid, $card);
}
$card->setString('VERSION', '3.0');
// Add product ID is missing.
$prodid = trim($card->getAsString('PRODID'));
if (!$prodid) {
$appinfo = OCP\App::getAppInfo('contacts');
$appversion = OCP\App::getAppVersion('contacts');
$prodid = '-//ownCloud//NONSGML ' . $appinfo['name'] . ' ' . $appversion . '//EN';
$card->setString('PRODID', $prodid);
}
$fn = $card->getAsString('FN');
if (empty($fn)) {
$fn = '';
}
if (!$uri) {
$uid = $card->getAsString('UID');
$uri = $uid . '.vcf';
}
$data = $card->serialize();
$stmt = OCP\DB::prepare('INSERT INTO *PREFIX*contacts_cards (addressbookid,fullname,carddata,uri,lastmodified) VALUES(?,?,?,?,?)');
$result = $stmt->execute(array($aid, $fn, $data, $uri, time()));
$newid = OCP\DB::insertid('*PREFIX*contacts_cards');
OC_Contacts_Addressbook::touch($aid);
return $newid;
}
private function createVCalendar($vobject)
{
if (is_object($vobject)) {
$vobject = @$vobject->serialize();
}
$vcalendar = "BEGIN:VCALENDAR\nVERSION:2.0\nPRODID:ownCloud Calendar " . OCP\App::getAppVersion('calendar') . "\n";
$vcalendar .= $vobject;
$vcalendar .= "END:VCALENDAR";
return $vcalendar;
}
/**
* @brief Adds a card
* @param $aid integer Addressbook id
* @param $card OC_VObject vCard file
* @param $uri string the uri of the card, default based on the UID
* @param $isChecked boolean If the vCard should be checked for validity and version.
* @return insertid on success or false.
*/
public static function add($aid, OC_VObject $card, $uri = null, $isChecked = false)
{
if (is_null($card)) {
OCP\Util::writeLog('contacts', 'OC_Contacts_VCard::add. No vCard supplied', OCP\Util::ERROR);
return null;
}
$addressbook = OC_Contacts_Addressbook::find($aid);
if ($addressbook['userid'] != OCP\User::getUser()) {
$sharedAddressbook = OCP\Share::getItemSharedWithBySource('addressbook', $aid);
if (!$sharedAddressbook || !($sharedAddressbook['permissions'] & OCP\Share::PERMISSION_CREATE)) {
throw new Exception(OC_Contacts_App::$l10n->t('You do not have the permissions to add contacts to this addressbook.'));
}
}
if (!$isChecked) {
OC_Contacts_App::loadCategoriesFromVCard($card);
self::updateValuesFromAdd($aid, $card);
}
$card->setString('VERSION', '3.0');
// Add product ID is missing.
$prodid = trim($card->getAsString('PRODID'));
if (!$prodid) {
$appinfo = OCP\App::getAppInfo('contacts');
$appversion = OCP\App::getAppVersion('contacts');
$prodid = '-//ownCloud//NONSGML ' . $appinfo['name'] . ' ' . $appversion . '//EN';
$card->setString('PRODID', $prodid);
}
$fn = $card->getAsString('FN');
if (empty($fn)) {
$fn = '';
}
if (!$uri) {
$uid = $card->getAsString('UID');
$uri = $uid . '.vcf';
}
$data = $card->serialize();
$stmt = OCP\DB::prepare('INSERT INTO `*PREFIX*contacts_cards` (`addressbookid`,`fullname`,`carddata`,`uri`,`lastmodified`) VALUES(?,?,?,?,?)');
try {
$result = $stmt->execute(array($aid, $fn, $data, $uri, time()));
} catch (Exception $e) {
OCP\Util::writeLog('contacts', __METHOD__ . ', exception: ' . $e->getMessage(), OCP\Util::ERROR);
OCP\Util::writeLog('contacts', __METHOD__ . ', aid: ' . $aid . ' uri' . $uri, OCP\Util::DEBUG);
return false;
}
$newid = OCP\DB::insertid('*PREFIX*contacts_cards');
OC_Contacts_Addressbook::touch($aid);
OC_Hook::emit('OC_Contacts_VCard', 'post_createVCard', $newid);
return $newid;
}
public static function getBirthdayEvents($parameters)
{
$name = $parameters['calendar_id'];
if (strpos($name, 'birthday_') != 0) {
return;
}
$info = explode('_', $name);
$aid = $info[1];
OC_Contacts_App::getAddressbook($aid);
foreach (OC_Contacts_VCard::all($aid) as $card) {
$vcard = OC_VObject::parse($card['carddata']);
if (!$vcard) {
continue;
}
$birthday = $vcard->BDAY;
if ($birthday) {
$date = new DateTime($birthday);
$vevent = new OC_VObject('VEVENT');
//$vevent->setDateTime('LAST-MODIFIED', new DateTime($vcard->REV));
$vevent->setDateTime('DTSTART', $date, Sabre_VObject_Element_DateTime::DATE);
$vevent->setString('DURATION', 'P1D');
$vevent->setString('UID', substr(md5(rand() . time()), 0, 10));
// DESCRIPTION?
$vevent->setString('RRULE', 'FREQ=YEARLY');
$title = str_replace('{name}', $vcard->getAsString('FN'), OC_Contacts_App::$l10n->t('{name}\'s Birthday'));
$parameters['events'][] = array('id' => 0, 'vevent' => $vevent, 'repeating' => true, 'summary' => $title, 'calendardata' => "BEGIN:VCALENDAR\nVERSION:2.0\n" . "PRODID:ownCloud Contacts " . OCP\App::getAppVersion('contacts') . "\n" . $vevent->serialize() . "END:VCALENDAR");
}
}
}
