/**
* Call a URL directly, without it being mapped to a configured web method.
*
* This differs from the above in that the caller already knows what
* URL is trying to be called, so we can bypass the business of mapping
* arguments all over the place.
*
* We still maintain the globalParams for this client though
*
* @param $url
* The URL to call
* @param $args
* Parameters to be passed on the call
* @return mixed
*/
public function callUrl($url, $args = array(), $returnType = 'raw', $requestType = 'GET', $cache = 300, $enctype = Zend_Http_Client::ENC_URLENCODED)
{
$body = null;
// use the method params to try caching the results
// need to add in the baseUrl we're connecting to, and any global params
// because the cache might be connecting via different users, and the
// different users will have different sessions. This might need to be
// tweaked to handle separate user logins at a later point in time
$cacheKey = md5($url . $requestType . var_export($args, true) . var_export($this->globalParams, true));
$requestType = isset($methodDetails['method']) ? $methodDetails['method'] : 'GET';
if (mb_strtolower($requestType) == 'get' && $cache) {
$body = CacheService::inst()->get($cacheKey);
}
if (!$body) {
$uri = $url;
$client = $this->getClient($uri);
$client->setMethod($requestType);
// set the encoding type
$client->setEncType($enctype);
$paramMethod = 'setParameter' . $requestType;
// make sure to add the alfTicket parameter
if ($this->globalParams) {
foreach ($this->globalParams as $key => $value) {
$client->{$paramMethod}($key, $value);
}
}
foreach ($args as $index => $pname) {
$client->{$paramMethod}($index, $pname);
}
// request away
$response = $client->request();
if ($response->isSuccessful()) {
$body = $response->getBody();
if ($cache) {
CacheService::inst()->store($cacheKey, $body, $cache);
}
} else {
if ($response->getStatus() == 500) {
error_log("Failure: " . $response->getBody());
error_log(var_export($client, true));
}
throw new FailedRequestException("Failed executing {$url}: " . $response->getMessage() . " for request to {$uri} (" . $client->getUri(true) . ')', $response->getBody());
}
}
// see what we need to do with it
if (isset($this->returnHandlers[$returnType])) {
$handler = $this->returnHandlers[$returnType];
return $handler->handleReturn($body);
} else {
return $body;
}
}
/**
* Gets an object based on its ID
*
* @param String $id
* @return array
*/
public function getObject($id)
{
$cacheKey = md5($this->url . '|getObject|' . $id . '|' . $this->username);
$data = CacheService::inst()->get($cacheKey);
if (!$data) {
$id = $this->getCompoundId($id);
if (!$id->id) {
// just the list
$lists = $this->getLists();
return isset($lists[$id->listId]) ? $lists[$id->listId] : null;
}
$xml = <<<XML
\t\t\t<Query>
\t\t\t <Where>
\t\t\t <Eq>
\t\t\t <FieldRef Name="ID" />
\t\t\t <Value Type="Counter">{$id->id}</Value>
\t\t\t </Eq>
\t\t\t </Where>
\t\t\t</Query>
XML;
$searchQueryArgs = array('listName' => $id->listId, 'queryOptions' => array(self::SEARCH_QUERY_OPTIONS), 'query' => array($xml));
$result = $this->getClient()->call('GetListItems', $searchQueryArgs);
// This result SHOULD be of the form
/*Array
(
[GetListItemsResult] => Array
(
[listitems] => Array
(
[data] => Array
(
[row] => Array*/
$obj = null;
if (isset($result['GetListItemsResult']['listitems']['data']['row'])) {
$obj = $this->sanitiseObject($result['GetListItemsResult']['listitems']['data']['row'], $id->listId);
// set the compound ID
}
CacheService::inst()->store($cacheKey, $obj);
return $obj;
}
return $data;
}
