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<?php
/**
* ownCloud - Addressbook
*
* @author Jakob Sack
* @copyright 2011 Jakob Sack mail@jakobsack.de
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
// Init owncloud
require_once('../../../lib/base.php');
$id = $_POST['id'];
$checksum = $_POST['checksum'];
$l10n = new OC_L10N('contacts');
// Check if we are a user
if( !OC_User::isLoggedIn()){
echo json_encode( array( 'status' => 'error', 'data' => array( 'message' => $l10n->t('You need to log in!'))));
exit();
}
$card = OC_Contacts_Addressbook::findCard( $id );
if( $card === false ){
echo json_encode( array( 'status' => 'error', 'data' => array( 'message' => $l10n->t('Can not find Contact!'))));
exit();
}
$addressbook = OC_Contacts_Addressbook::findAddressbook( $card['addressbookid'] );
if( $addressbook === false || $addressbook['userid'] != OC_USER::getUser()){
echo json_encode( array( 'status' => 'error', 'data' => array( 'message' => $l10n->t('This is not your contact!'))));
exit();
}
// Check if the card is valid
if( !OC_Contacts_Addressbook::isValidVObject($card['carddata'])){
echo json_encode( array( 'status' => 'error', 'data' => array( 'message' => $l10n->t('Unable to parse vCard!'))));
exit();
}
$vcard = Sabre_VObject_Reader::read($card['carddata']);
$line = null;
for($i=0;$i<count($vcard->children);$i++){
if(md5($vcard->children[$i]->serialize()) == $checksum ){
$line = $i;
}
}
if(is_null($line)){
echo json_encode( array( 'status' => 'error', 'data' => array( 'message' => $l10n->t('Information about vCard is incorrect. Please reload page!'))));
exit();
}
// Set the value
$value = $_POST['value'];
if(is_array($value)){
$value = OC_Contacts_Addressbook::escapeSemicolons($value);
}
$vcard->children[$line]->setValue($value);
// Add parameters
$postparameters = isset($_POST['parameters'])?$_POST['parameters']:array();
for($i=0;$i<count($vcard->children[$line]->parameters);$i++){
$name = $vcard->children[$line]->parameters[$i]->name;
if(array_key_exists($name,$postparameters)){
if($postparameters[$name] == '' || is_null($postparameters[$name])){
unset($vcard->children[$line]->parameters[$i]);
}
else{
$vcard->children[$line]->parameters[$i]->value = $postparameters[$name];
}
unset($postparameters[$name]);
}
}
$missingparameters = array_keys($postparameters);
foreach($missingparameters as $i){
if(!$postparameters[$i] == '' && !is_null($postparameters[$i])){
$vcard->children[$line]->parameters[] = new Sabre_VObject_Parameter($i,$postparameters[$i]);
}
}
// Do checksum and be happy
$checksum = md5($vcard->children[$line]->serialize());
OC_Contacts_Addressbook::editCard($id,$vcard->serialize());
$tmpl = new OC_Template('contacts','part.property');
$tmpl->assign('property',OC_Contacts_Addressbook::structureProperty($vcard->children[$line],$line));
$page = $tmpl->fetchPage();
echo json_encode( array( 'status' => 'success', 'data' => array( 'page' => $page, 'line' => $line, 'oldchecksum' => $_POST['checksum'] )));
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