mirror of
https://github.com/owncloudarchive/contacts.git
synced 2024-12-10 21:24:33 +01:00
261 lines
6.6 KiB
PHP
261 lines
6.6 KiB
PHP
<?php
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/**
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* ownCloud - Addressbook
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*
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* @author Thomas Tanghus
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* @copyright 2012 Thomas Tanghus <thomas@tanghus.net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\Contacts;
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use Sabre\VObject as VObject;
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require_once __DIR__.'/../loghandler.php';
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function setParameters($property, $parameters, $reset = false) {
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if(!$parameters) {
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return;
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}
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if($reset) {
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$property->parameters = array();
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}
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debug('Setting parameters: ' . print_r($parameters, true));
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foreach($parameters as $key => $parameter) {
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debug('Adding parameter: ' . $key);
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if(is_array($parameter)) {
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foreach($parameter as $val) {
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if(is_array($val)) {
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foreach($val as $val2) {
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if(trim($key) && trim($val2)) {
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debug('Adding parameter: '.$key.'=>'.print_r($val2, true));
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$property->add($key, strip_tags($val2));
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}
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}
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} else {
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if(trim($key) && trim($val)) {
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debug('Adding parameter: '.$key.'=>'.print_r($val, true));
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$property->add($key, strip_tags($val));
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}
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}
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}
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} else {
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if(trim($key) && trim($val)) {
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debug('Adding parameter: '.$key.'=>'.print_r($val, true));
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$property->add($key, strip_tags($parameter));
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}
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}
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}
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}
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// Check if we are a user
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\OCP\JSON::checkLoggedIn();
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\OCP\JSON::checkAppEnabled('contacts');
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\OCP\JSON::callCheck();
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$id = isset($_POST['id'])?$_POST['id']:null;
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$name = isset($_POST['name'])?$_POST['name']:null;
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$value = isset($_POST['value'])?$_POST['value']:null;
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$parameters = isset($_POST['parameters'])?$_POST['parameters']:null;
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$checksum = isset($_POST['checksum'])?$_POST['checksum']:null;
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debug('value: ' . print_r($value, 1));
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$multi_properties = array('EMAIL', 'TEL', 'IMPP', 'ADR', 'URL');
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if(!$name) {
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bailOut(App::$l10n->t('element name is not set.'));
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}
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if(!$id) {
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bailOut(App::$l10n->t('id is not set.'));
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}
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if(!$checksum && in_array($name, $multi_properties)) {
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bailOut(App::$l10n->t('checksum is not set.'));
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}
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if(is_array($value)) {
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$value = array_map('strip_tags', $value);
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// NOTE: Important, otherwise the compound value will be
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// set in the order the fields appear in the form!
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ksort($value);
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//if($name == 'CATEGORIES') {
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// $value = VCard::escapeDelimiters($value, ',');
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//} else {
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// $value = VCard::escapeDelimiters($value, ';');
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//}
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} else {
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$value = trim(strip_tags($value));
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}
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$vcard = App::getContactVCard($id);
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if(!$vcard) {
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bailOut(App::$l10n->t('Couldn\'t find vCard for %d.', array($id)));
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}
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$property = null;
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if(in_array($name, $multi_properties)) {
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if($checksum !== 'new') {
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$line = App::getPropertyLineByChecksum($vcard, $checksum);
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if(is_null($line)) {
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bailOut(App::$l10n->t(
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'Information about vCard is incorrect. Please reload the page: ').$checksum
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);
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}
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$property = $vcard->children[$line];
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$element = $property->name;
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if($element != $name) {
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bailOut(App::$l10n->t(
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'Something went FUBAR. ').$name.' != '.$element
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);
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}
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} else {
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// Add new property
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$element = $name;
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if (!is_scalar($value)) {
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$property = VObject\Property::create($name);
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if(in_array($name, array('ADR',))) {
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$property->setParts($value);
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} else {
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bailOut(App::$l10n->t(
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'Cannot save property of type "%s" as array', array($name,)
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));
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}
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setParameters($property, $parameters);
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} else {
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$property = VObject\Property::create($name, $value, $parameters);
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}
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$vcard->add($property);
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$checksum = substr(md5($property->serialize()), 0, 8);
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try {
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VCard::edit($id, $vcard);
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} catch(Exception $e) {
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bailOut($e->getMessage());
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}
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\OCP\JSON::success(array('data' => array(
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'checksum' => $checksum,
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'oldchecksum' => $_POST['checksum'],
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)));
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exit();
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}
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} else {
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$element = $name;
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$property = $vcard->select($name);
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if(count($property) === 0) {
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$property = VObject\Property::create($name);
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$vcard->add($property);
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} else {
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$property = array_shift($property);
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}
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}
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/* preprocessing value */
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switch($element) {
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case 'BDAY':
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$date = New \DateTime($value);
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$value = $date->format('Y-m-d');
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break;
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case 'FN':
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if(!$value) {
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// create a method thats returns an alternative for FN.
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//$value = getOtherValue();
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}
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break;
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case 'NOTE':
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$value = str_replace('\n', '\\n', $value);
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break;
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case 'EMAIL':
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$value = strtolower($value);
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break;
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case 'IMPP':
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if(is_null($parameters) || !isset($parameters['X-SERVICE-TYPE'])) {
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bailOut(App::$l10n->t('Missing IM parameter.'));
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}
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$impp = App::getIMOptions($parameters['X-SERVICE-TYPE']);
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if(is_null($impp)) {
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bailOut(App::$l10n->t('Unknown IM: '.$parameters['X-SERVICE-TYPE']));
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}
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$value = $impp['protocol'] . ':' . $value;
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break;
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}
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// If empty remove the property
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if(!$value) {
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if(in_array($name, $multi_properties)) {
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unset($vcard->children[$line]);
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$checksum = '';
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} else {
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unset($vcard->{$name});
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}
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} else {
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/* setting value */
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switch($element) {
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case 'BDAY':
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$vcard->BDAY = $value;
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if(!isset($vcard->BDAY['VALUE'])) {
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$vcard->BDAY->add('VALUE', 'DATE');
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} else {
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$vcard->BDAY->VALUE = 'DATE';
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}
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break;
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case 'ADR':
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case 'N':
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if(is_array($value)) {
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$property->setParts($value);
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} else {
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debug('Saving N ' . $value);
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$vcard->N = $value;
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}
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break;
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case 'EMAIL':
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case 'TEL':
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case 'IMPP':
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case 'URL':
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debug('Setting element: (EMAIL/TEL/ADR)'.$element);
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$property->setValue($value);
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break;
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default:
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$vcard->{$name} = $value;
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break;
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}
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setParameters($property, $parameters, true);
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// Do checksum and be happy
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if(in_array($name, $multi_properties)) {
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$checksum = substr(md5($property->serialize()), 0, 8);
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}
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}
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//debug('New checksum: '.$checksum);
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//$vcard->children[$line] = $property; ???
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try {
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VCard::edit($id, $vcard);
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} catch(Exception $e) {
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bailOut($e->getMessage());
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}
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if(in_array($name, $multi_properties)) {
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\OCP\JSON::success(array('data' => array(
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'line' => $line,
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'checksum' => $checksum,
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'oldchecksum' => $_POST['checksum'],
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'lastmodified' => App::lastModified($vcard)->format('U'),
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)));
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} else {
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\OCP\JSON::success(array('data' => array(
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'lastmodified' => App::lastModified($vcard)->format('U'),
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)));
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}
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