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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 = $_GET['id'];
$l10n = new OC_L10N('contacts');
// Check if we are a user
if( !OC_User::isLoggedIn()){
echo $l10n->t('You need to log in.');
exit();
}
$card = OC_Contacts_VCard::find( $id );
if( $card === false ){
echo $l10n->t('Contact could not be found.');
exit();
}
$addressbook = OC_Contacts_Addressbook::find( $card['addressbookid'] );
if( $addressbook === false || $addressbook['userid'] != OC_USER::getUser()){
echo $l10n->t('This is not your contact.'); // This is a weird error, why would it come up? (Better feedback for users?)
exit();
}
$content = OC_Contacts_VCard::parse($card['carddata']);
// invalid vcard
if( is_null($content)){
echo $l10n->t('This card is not RFC compatible.');
exit();
}
// Photo :-)
foreach($content->children as $child){
if($child->name == 'PHOTO'){
$mime = 'image/jpeg';
foreach($child->parameters as $parameter){
if( $parameter->name == 'TYPE' ){
$mime = $parameter->value;
}
}
$photo = base64_decode($child->value);
header('Content-Type: '.$mime);
header('Content-Length: ' . strlen($photo));
echo $photo;
exit();
}
}
// Logo :-/
foreach($content->children as $child){
if($child->name == 'PHOTO'){
$mime = 'image/jpeg';
foreach($child->parameters as $parameter){
if($parameter->name == 'TYPE'){
$mime = $parameter->value;
}
}
$photo = base64_decode($child->value());
header('Content-Type: '.$mime);
header('Content-Length: ' . strlen($photo));
echo $photo;
exit();
}
}
// Not found :-(
echo $l10n->t('This card does not contain a photo.');
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