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More refactoring, mainly of the addressbook/VCARD-part

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This commit is contained in:
Tobias Hößl 2012-08-02 20:26:52 +00:00
parent a9924ea443
commit f039582421
12 changed files with 531 additions and 321 deletions
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151
dav/common/dav_carddav_backend_virtual.inc.php Normal file
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<?php
abstract class Sabre_CardDAV_Backend_Virtual extends Sabre_CardDAV_Backend_Common
{
/**
* @static
* @abstract
* @param int $addressbookId
* @param string $uri
* @return array
*/
/*
abstract public function getItemsByUri($addressbookId, $uri);
*/
/**
* @static
* @param int $uid
* @param int $namespace
*/
static public function invalidateCache($uid = 0, $namespace = 0) {
q("DELETE FROM %s%sadd_virtual_object_sync WHERE `uid` = %d AND `namespace` = %d",
CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($uid), IntVal($namespace));
}
/**
* @static
* @abstract
* @param int $addressbookId
*/
static abstract protected function createCache_internal($addressbookId);
/**
* @static
* @param int $addressbookId
*/
static protected function createCache($addressbookId) {
$addressbookId = IntVal($addressbookId);
q("DELETE FROM %s%saddressbookobjects WHERE `addressbook_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $addressbookId);
static::createCache_internal($addressbookId);
q("REPLACE INTO %s%sadd_virtual_object_sync (`addressbook_id`, `date`) VALUES (%d, NOW())", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $addressbookId);
}
/**
* @param string $addressbookId
* @return array
*/
public function getCards($addressbookId)
{
$addressbookId = IntVal($addressbookId);
$r = q("SELECT COUNT(*) n FROM %s%sadd_virtual_object_sync WHERE `addressbook_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $addressbookId);
if ($r[0]["n"] == 0) static::createCache($addressbookId);
return q("SELECT * FROM %s%saddressbookobjects WHERE `addressbook_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $addressbookId);
}
/**
* @param string $addressbookId
* @param string $objectUri
* @throws Sabre_DAV_Exception_NotFound
* @return array
*/
public function getCard($addressbookId, $objectUri)
{
$addressbookId = IntVal($addressbookId);
$r = q("SELECT COUNT(*) n FROM %s%sadd_virtual_object_sync WHERE `addressbook_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressbookId));
if ($r[0]["n"] == 0) static::createCache($addressbookId);
$r = q("SELECT * FROM %s%saddressbookobjects WHERE `uri` = '%s' AND `addressbook_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($objectUri), IntVal($addressbookId));
if (count($r) == 0) throw new Sabre_DAV_Exception_NotFound();
$obj = $r[0];
$ret = array(
"id" => IntVal($obj["uri"]),
"carddata" => $obj["carddata"],
"uri" => $obj["uri"],
"lastmodified" => $obj["lastmodified"],
"addressbookid" => $addressbookId,
"etag" => $obj["etag"],
"size" => IntVal($obj["size"]),
);
return $ret;
}
/**
* @param string $principalUri
* @param string $addressbookUri
* @param array $properties
* @throws Sabre_DAV_Exception_Forbidden
* @return void
*/
public function createAddressBook($principalUri, $addressbookUri, array $properties)
{
throw new Sabre_DAV_Exception_Forbidden();
}
/**
* @param string $addressbookId
* @throws Sabre_DAV_Exception_Forbidden
* @return void
*/
public function deleteAddressBook($addressbookId)
{
throw new Sabre_DAV_Exception_Forbidden();
}
/**
* @param string $addressbookId
* @param string $objectUri
* @param string $cardData
* @throws Sabre_DAV_Exception_Forbidden
* @return null|string|void
*/
function createCard($addressbookId, $objectUri, $cardData)
{
throw new Sabre_DAV_Exception_Forbidden();
}
/**
* @param string $addressbookId
* @param string $objectUri
* @param string $cardData
* @throws Sabre_DAV_Exception_Forbidden
* @return null|string|void
*/
function updateCard($addressbookId, $objectUri, $cardData)
{
throw new Sabre_DAV_Exception_Forbidden();
}
/**
* @param string $addressbookId
* @param string $objectUri
* @throws Sabre_DAV_Exception_Forbidden
* @return void
*/
function deleteCard($addressbookId, $objectUri)
{
throw new Sabre_DAV_Exception_Forbidden();
}
}