<?php
namespace Sabre\CardDAV\Backend;
class Mock extends AbstractBackend {
public $addressBooks;
public $cards;
function __construct($addressBooks = null, $cards = null) {
$this->addressBooks = $addressBooks;
$this->cards = $cards;
if (is_null($this->addressBooks)) {
$this->addressBooks = [
[
'id' => 'foo',
'uri' => 'book1',
'principaluri' => 'principals/user1',
'{DAV:}displayname' => 'd-name',
],
[
'id' => 'bar',
'uri' => 'book3',
'principaluri' => 'principals/user1',
'{DAV:}displayname' => 'd-name',
],
];
$card2 = fopen('php://memory', 'r+');
fwrite($card2, "BEGIN:VCARD\nVERSION:3.0\nUID:45678\nEND:VCARD");
rewind($card2);
$this->cards = [
'foo' => [
'card1' => "BEGIN:VCARD\nVERSION:3.0\nUID:12345\nEND:VCARD",
'card2' => $card2,
],
'bar' => [
'card3' => "BEGIN:VCARD\nVERSION:3.0\nUID:12345\nFN:Test-Card\nEMAIL;TYPE=home:bar@example.org\nEND:VCARD",
],
];
}
}
function getAddressBooksForUser($principalUri) {
$books = [];
foreach ($this->addressBooks as $book) {
if ($book['principaluri'] === $principalUri) {
$books[] = $book;
}
}
return $books;
}
/**
* Updates properties for an address book.
*
* The list of mutations is stored in a Sabre\DAV\PropPatch object.
* To do the actual updates, you must tell this object which properties
* you're going to process with the handle() method.
*
* Calling the handle method is like telling the PropPatch object "I
* promise I can handle updating this property".
*
* Read the PropPatch documentation for more info and examples.
*
* @param string $addressBookId
* @param \Sabre\DAV\PropPatch $propPatch
* @return void
*/
function updateAddressBook($addressBookId, \Sabre\DAV\PropPatch $propPatch) {
foreach ($this->addressBooks as &$book) {
if ($book['id'] !== $addressBookId)
continue;
$propPatch->handleRemaining(function($mutations) use (&$book) {
foreach ($mutations as $key => $value) {
$book[$key] = $value;
}
return true;
});
}
}
function createAddressBook($principalUri, $url, array $properties) {
$this->addressBooks[] = array_merge($properties, [
'id' => $url,
'uri' => $url,
'principaluri' => $principalUri,
]);
}
function deleteAddressBook($addressBookId) {
foreach ($this->addressBooks as $key => $value) {
if ($value['id'] === $addressBookId)
unset($this->addressBooks[$key]);
}
unset($this->cards[$addressBookId]);
}
/**
* Returns all cards for a specific addressbook id.
*
* This method should return the following properties for each card:
* * carddata - raw vcard data
* * uri - Some unique url
* * lastmodified - A unix timestamp
*
* It's recommended to also return the following properties:
* * etag - A unique etag. This must change every time the card changes.
* * size - The size of the card in bytes.
*
* If these last two properties are provided, less time will be spent
* calculating them. If they are specified, you can also ommit carddata.
* This may speed up certain requests, especially with large cards.
*
* @param mixed $addressBookId
* @return array
*/
function getCards($addressBookId) {
$cards = [];
foreach ($this->cards[$addressBookId] as $uri => $data) {
if (is_resource($data)) {
$cards[] = [
'uri' => $uri,
'carddata' => $data,
];
} else {
$cards[] = [
'uri' => $uri,
'carddata' => $data,
'etag' => '"' . md5($data) . '"',
'size' => strlen($data)
];
}
}
return $cards;
}
/**
* Returns a specfic card.
*
* The same set of properties must be returned as with getCards. The only
* exception is that 'carddata' is absolutely required.
*
* If the card does not exist, you must return false.
*
* @param mixed $addressBookId
* @param string $cardUri
* @return array
*/
function getCard($addressBookId, $cardUri) {
if (!isset($this->cards[$addressBookId][$cardUri])) {
return false;
}
$data = $this->cards[$addressBookId][$cardUri];
return [
'uri' => $cardUri,
'carddata' => $data,
'etag' => '"' . md5($data) . '"',
'size' => strlen($data)
];
}
/**
* Creates a new card.
*
* The addressbook id will be passed as the first argument. This is the
* same id as it is returned from the getAddressBooksForUser method.
*
* The cardUri is a base uri, and doesn't include the full path. The
* cardData argument is the vcard body, and is passed as a string.
*
* It is possible to return an ETag from this method. This ETag is for the
* newly created resource, and must be enclosed with double quotes (that
* is, the string itself must contain the double quotes).
*
* You should only return the ETag if you store the carddata as-is. If a
* subsequent GET request on the same card does not have the same body,
* byte-by-byte and you did return an ETag here, clients tend to get
* confused.
*
* If you don't return an ETag, you can just return null.
*
* @param mixed $addressBookId
* @param string $cardUri
* @param string $cardData
* @return string|null
*/
function createCard($addressBookId, $cardUri, $cardData) {
if (is_resource($cardData)) {
$cardData = stream_get_contents($cardData);
}
$this->cards[$addressBookId][$cardUri] = $cardData;
return '"' . md5($cardData) . '"';
}
/**
* Updates a card.
*
* The addressbook id will be passed as the first argument. This is the
* same id as it is returned from the getAddressBooksForUser method.
*
* The cardUri is a base uri, and doesn't include the full path. The
* cardData argument is the vcard body, and is passed as a string.
*
* It is possible to return an ETag from this method. This ETag should
* match that of the updated resource, and must be enclosed with double
* quotes (that is: the string itself must contain the actual quotes).
*
* You should only return the ETag if you store the carddata as-is. If a
* subsequent GET request on the same card does not have the same body,
* byte-by-byte and you did return an ETag here, clients tend to get
* confused.
*
* If you don't return an ETag, you can just return null.
*
* @param mixed $addressBookId
* @param string $cardUri
* @param string $cardData
* @return string|null
*/
function updateCard($addressBookId, $cardUri, $cardData) {
if (is_resource($cardData)) {
$cardData = stream_get_contents($cardData);
}
$this->cards[$addressBookId][$cardUri] = $cardData;
return '"' . md5($cardData) . '"';
}
function deleteCard($addressBookId, $cardUri) {
unset($this->cards[$addressBookId][$cardUri]);
}
}
