/**
* @brief edits a card
* @param integer $id id of card
* @param Sabre\VObject\Component $card vCard file
* @return boolean true on success, otherwise an exception will be thrown
*/
public static function edit($id, VObject\Component $card)
{
$oldcard = self::find($id);
if (!$oldcard) {
\OCP\Util::writeLog('contacts', __METHOD__ . ', id: ' . $id . ' not found.', \OCP\Util::DEBUG);
throw new \Exception(App::$l10n->t('Could not find the vCard with ID.' . $id));
}
if (is_null($card)) {
return false;
}
// NOTE: Owner checks are being made in the ajax files, which should be done
// inside the lib files to prevent any redundancies with sharing checks
$addressbook = Addressbook::find($oldcard['addressbookid']);
if ($addressbook['userid'] != \OCP\User::getUser()) {
$sharedAddressbook = \OCP\Share::getItemSharedWithBySource('addressbook', $oldcard['addressbookid'], \OCP\Share::FORMAT_NONE, null, true);
$sharedContact = \OCP\Share::getItemSharedWithBySource('contact', $id, \OCP\Share::FORMAT_NONE, null, true);
$addressbook_permissions = 0;
$contact_permissions = 0;
if ($sharedAddressbook) {
$addressbook_permissions = $sharedAddressbook['permissions'];
}
if ($sharedContact) {
$contact_permissions = $sharedEvent['permissions'];
}
$permissions = max($addressbook_permissions, $contact_permissions);
if (!($permissions & \OCP\PERMISSION_UPDATE)) {
throw new \Exception(App::$l10n->t('You do not have the permissions to edit this contact.'));
}
}
App::loadCategoriesFromVCard($id, $card);
$fn = isset($card->FN) ? $card->FN : '';
$now = new \DateTime();
$card->{'REV'} = $now->format(\DateTime::W3C);
$data = $card->serialize();
$stmt = \OCP\DB::prepare('UPDATE `*PREFIX*contacts_cards` SET `fullname` = ?,`carddata` = ?, `lastmodified` = ? WHERE `id` = ?');
try {
$result = $stmt->execute(array($fn, $data, time(), $id));
if (\OC_DB::isError($result)) {
\OCP\Util::writeLog('contacts', __METHOD__ . 'DB error: ' . \OC_DB::getErrorMessage($result), \OCP\Util::ERROR);
return false;
}
} catch (\Exception $e) {
\OCP\Util::writeLog('contacts', __METHOD__ . ', exception: ' . $e->getMessage(), \OCP\Util::ERROR);
\OCP\Util::writeLog('contacts', __METHOD__ . ', id' . $id, \OCP\Util::DEBUG);
return false;
}
App::cacheThumbnail($oldcard['id']);
App::updateDBProperties($id, $card);
Addressbook::touch($oldcard['addressbookid']);
\OC_Hook::emit('\\OCA\\Contacts\\VCard', 'post_updateVCard', $id);
return true;
}
