nextcloud/apps/contacts/ajax/addproperty.php

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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
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require_once('../../../lib/base.php');
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// Check if we are a user
OC_JSON::checkLoggedIn();
OC_JSON::checkAppEnabled('contacts');
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$id = $_POST['id'];
$vcard = OC_Contacts_App::getContactVCard( $id );
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$name = $_POST['name'];
$value = $_POST['value'];
if(!is_array($value)){
$value = trim($value);
if(!$value && in_array($name, array('TEL', 'EMAIL', 'ORG', 'BDAY', 'NICKNAME'))) {
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OC_JSON::error(array('data' => array('message' => OC_Contacts_App::$l10n->t('Cannot add empty property.'))));
exit();
}
} elseif($name === 'ADR') { // only add if non-empty elements.
$empty = true;
foreach($value as $part) {
if(trim($part) != '') {
$empty = false;
break;
}
}
if($empty) {
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OC_JSON::error(array('data' => array('message' => OC_Contacts_App::$l10n->t('At least one of the address fields has to be filled out.'))));
exit();
}
}
$parameters = isset($_POST['parameters']) ? $_POST['parameters'] : array();
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// Prevent setting a duplicate entry
$current = $vcard->select($name);
foreach($current as $item) {
$tmpvalue = (is_array($value)?implode(';', $value):$value);
if($tmpvalue == $item->value) {
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OC_JSON::error(array('data' => array('message' => OC_Contacts_App::$l10n->t('Trying to add duplicate property: ').$name.': '.$tmpvalue)));
OC_Log::write('contacts','ajax/addproperty.php: Trying to add duplicate property: '.$name.': '.$tmpvalue, OC_Log::DEBUG);
exit();
}
}
if(is_array($value)) {
ksort($value); // NOTE: Important, otherwise the compound value will be set in the order the fields appear in the form!
$value = array_map('strip_tags', $value);
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} else {
$value = strip_tags($value);
}
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switch($name) {
case 'BDAY':
$date = New DateTime($value);
$value = $date->format(DateTime::ATOM);
case 'FN':
if(!$value) {
// create a method thats returns an alternative for FN.
//$value = getOtherValue();
}
case 'N':
case 'ORG':
case 'NICKNAME':
break;
case 'EMAIL':
$value = strtolower($value);
break;
case 'TEL':
case 'ADR': // should I delete the property if empty or throw an error?
break;
}
$property = $vcard->addProperty($name, $value); //, $parameters);
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$line = count($vcard->children) - 1;
// Apparently Sabre_VObject_Parameter doesn't do well with multiple values or I don't know how to do it. Tanghus.
foreach ($parameters as $key=>$element) {
if(is_array($element) && strtoupper($key) == 'TYPE') {
// NOTE: Maybe this doesn't only apply for TYPE?
// And it probably shouldn't be done here anyways :-/
foreach($element as $e){
if($e != '' && !is_null($e)){
$vcard->children[$line]->parameters[] = new Sabre_VObject_Parameter($key,$e);
}
}
} else {
$vcard->children[$line]->parameters[] = new Sabre_VObject_Parameter($key,$element);
}
}
$checksum = md5($vcard->children[$line]->serialize());
if(!OC_Contacts_VCard::edit($id,$vcard->serialize())) {
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OC_JSON::error(array('data' => array('message' => OC_Contacts_App::$l10n->t('Error adding contact property.'))));
OC_Log::write('contacts','ajax/addproperty.php: Error updating contact property: '.$name, OC_Log::ERROR);
exit();
}
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$adr_types = OC_Contacts_App::getTypesOfProperty('ADR');
$phone_types = OC_Contacts_App::getTypesOfProperty('TEL');
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$tmpl = new OC_Template('contacts','part.property');
$tmpl->assign('adr_types',$adr_types);
$tmpl->assign('phone_types',$phone_types);
$tmpl->assign('property',OC_Contacts_VCard::structureProperty($property,$line));
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$page = $tmpl->fetchPage();
OC_JSON::success(array('data' => array( 'checksum' => $checksum, 'page' => $page )));