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<?php
/**
* Card class
*
* @package Sabre
* @subpackage CardDAV
* @copyright Copyright (C) 2007-2011 Rooftop Solutions. All rights reserved.
* @author Evert Pot (http://www.rooftopsolutions.nl/)
* @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
*
/
/**
* The Card object represents a single Card from an addressbook
*/
class Sabre_CardDAV_Card extends Sabre_DAV_File implements Sabre_CardDAV_ICard {
/**
* CardDAV backend
*
* @var Sabre_CardDAV_Backend_Abstract
*/
private $carddavBackend;
/**
* Array with information about this Card
*
* @var array
*/
private $cardData;
/**
* Array with information about the containing addressbook
*
* @var array
*/
private $addressBookInfo;
/**
* Constructor
*
* @param Sabre_CardDAV_Backend_Abstract $carddavBackend
* @param array $addressBookInfo
* @param array $cardData
*/
public function __construct(Sabre_CardDAV_Backend_Abstract $carddavBackend,array $addressBookInfo,array $cardData) {
$this->carddavBackend = $carddavBackend;
$this->addressBookInfo = $addressBookInfo;
$this->cardData = $cardData;
}
/**
* Returns the uri for this object
*
* @return string
*/
public function getName() {
return $this->cardData['uri'];
}
/**
* Returns the VCard-formatted object
*
* @return string
*/
public function get() {
$cardData = $this->cardData['carddata'];
$s = fopen('php://temp','r+');
fwrite($s, $cardData);
rewind($s);
return $s;
}
/**
* Updates the VCard-formatted object
*
* @param string $cardData
* @return void
*/
public function put($cardData) {
if (is_resource($cardData))
$cardData = stream_get_contents($cardData);
$this->carddavBackend->updateCard($this->addressBookInfo['id'],$this->cardData['uri'],$cardData);
$this->cardData['carddata'] = $cardData;
}
/**
* Deletes the card
*
* @return void
*/
public function delete() {
$this->carddavBackend->deleteCard($this->addressBookInfo['id'],$this->cardData['uri']);
}
/**
* Returns the mime content-type
*
* @return string
*/
public function getContentType() {
return 'text/x-vcard';
}
/**
* Returns an ETag for this object
*
* @return string
*/
public function getETag() {
return md5($this->cardData['carddata']);
}
/**
* Returns the last modification date as a unix timestamp
*
* @return time
*/
public function getLastModified() {
return isset($this->cardData['lastmodified'])?$this->cardData['lastmodified']:null;
}
/**
* Returns the size of this object in bytes
*
* @return int
*/
public function getSize() {
return strlen($this->cardData['carddata']);
}
}
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