/**
* @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;
}
debug('Setting string:' . $name . ' ' . $value);
$vcard->children[$line]->setValue($value);
break;
case 'EMAIL':
case 'TEL':
case 'ADR':
// should I delete the property if empty or throw an error?
debug('Setting element: (EMAIL/TEL/ADR)' . $element);
$vcard->children[$line]->setValue($value);
$vcard->children[$line]->parameters = array();
if (!is_null($parameters)) {
debug('Setting parameters: ' . $parameters);
foreach ($parameters as $key => $parameter) {
debug('Adding parameter: ' . $key);
foreach ($parameter as $val) {
debug('Adding parameter: ' . $key . '=>' . $val);
$vcard->children[$line]->add(new Sabre_VObject_Parameter($key, strtoupper(strip_tags($val))));
}
}
}
break;
}
// Do checksum and be happy
$checksum = md5($vcard->children[$line]->serialize());
}
//debug('New checksum: '.$checksum);
if (!OC_Contacts_VCard::edit($id, $vcard)) {
bailOut(OC_Contacts_App::$l10n->t('Error updating contact property.'));
exit;
}
OCP\JSON::success(array('data' => array('line' => $line, 'checksum' => $checksum, 'oldchecksum' => $_POST['checksum'])));
OC_JSON::checkLoggedIn();
OC_JSON::checkAppEnabled('contacts');
$card = OC_Contacts_VCard::find($id);
if ($card === false) {
OC_JSON::error(array('data' => array('message' => $l10n->t('Contact could not be found.'))));
exit;
}
$addressbook = OC_Contacts_Addressbook::find($card['addressbookid']);
if ($addressbook === false || $addressbook['userid'] != OC_USER::getUser()) {
OC_JSON::error(array('data' => array('message' => $l10n->t('This is not your contact.'))));
exit;
}
$vcard = OC_Contacts_VCard::parse($card['carddata']);
// Check if the card is valid
if (is_null($vcard)) {
OC_JSON::error(array('data' => array('message' => $l10n->t('vCard could not be read.'))));
exit;
}
$line = null;
for ($i = 0; $i < count($vcard->children); $i++) {
if (md5($vcard->children[$i]->serialize()) == $checksum) {
$line = $i;
}
}
if (is_null($line)) {
OC_JSON::error(array('data' => array('message' => $l10n->t('Information about vCard is incorrect. Please reload the page.'))));
exit;
}
unset($vcard->children[$line]);
OC_Contacts_VCard::edit($id, $vcard->serialize());
OC_JSON::success(array('data' => array('id' => $id)));
