public function __construct($hostInfo)
{
$this->_hostInfo = $hostInfo;
$_SERVER['REQUEST_METHOD'] = 'GET';
$_SERVER[ODataConstants::HTTPREQUEST_HEADER_PROTOCOL] = $this->_hostInfo['AbsoluteRequestUri']->getScheme();
$_SERVER[ODataConstants::HTTPREQUEST_HEADER_HOST] = $this->_hostInfo['AbsoluteRequestUri']->getHost() . ':' . $this->_hostInfo['AbsoluteRequestUri']->getPort();
$_SERVER[ODataConstants::HTTPREQUEST_HEADER_URI] = $this->_hostInfo['AbsoluteRequestUri']->getPath();
if (array_key_exists('DataServiceVersion', $this->_hostInfo)) {
$_SERVER[ODataConstants::ODATASERVICEVERSION] = $this->_hostInfo['DataServiceVersion']->toString();
}
if (array_key_exists('MaxDataServiceVersion', $this->_hostInfo)) {
$_SERVER[ODataConstants::ODATAMAXSERVICEVERSION] = $this->_hostInfo['MaxDataServiceVersion']->toString();
}
if (array_key_exists('RequestIfMatch', $this->_hostInfo)) {
$_SERVER[ODataConstants::HTTPREQUEST_HEADER_IFMATCH] = $this->_hostInfo['RequestIfMatch'];
}
if (array_key_exists('RequestIfNoneMatch', $this->_hostInfo)) {
$_SERVER[ODataConstants::HTTPREQUEST_HEADER_IFNONE] = $this->_hostInfo['RequestIfNoneMatch'];
}
if (array_key_exists('QueryString', $this->_hostInfo)) {
$_SERVER[ODataConstants::HTTPREQUEST_HEADER_QUERY_STRING] = $this->_hostInfo['QueryString'];
}
//print_r($_SERVER);
parent::__construct();
if (array_key_exists('AbsoluteServiceUri', $this->_hostInfo)) {
$this->setAbsoluteServiceUri($this->_hostInfo['AbsoluteServiceUri']->getUrlAsString());
}
}
/**
* Gets the service name from the request uri.
*
* @return string
*/
private function _getServiceNameFromRequestUri()
{
$url = $this->_dataServiceHost->getAbsoluteRequestUri();
$segments = $url->getSegments();
for ($i = count($segments) - 1; $i >= 0; $i--) {
if (stripos($segments[$i], '.svc') !== false) {
return $segments[$i];
}
}
return null;
}
/**
* For the given entry object compare it's eTag (if it has eTag properties)
* with current eTag request headers (if it present).
*
* @param mixed &$entryObject entity resource for which etag
* needs to be checked.
* @param ResourceType &$resourceType Resource type of the entry
* object.
* @param boolean &$needToSerializeResponse On return, this will contain
* True if response needs to be
* serialized, False otherwise.
*
* @return string/NULL The ETag for the entry object if it has eTag properties
* NULL otherwise.
*/
protected function compareETag(&$entryObject, ResourceType &$resourceType, &$needToSerializeResponse)
{
$needToSerializeResponse = true;
$eTag = null;
$ifMatch = $this->_dataServiceHost->getRequestIfMatch();
$ifNoneMatch = $this->_dataServiceHost->getRequestIfNoneMatch();
if (is_null($entryObject)) {
if (!is_null($ifMatch)) {
ODataException::createPreConditionFailedError(Messages::dataServiceETagNotAllowedForNonExistingResource());
}
return null;
}
if ($this->_dataServiceConfiguration->getValidateETagHeader() && !$resourceType->hasETagProperties()) {
if (!is_null($ifMatch) || !is_null($ifNoneMatch)) {
// No eTag properties but request has eTag headers, bad request
ODataException::createBadRequestError(Messages::dataServiceNoETagPropertiesForType());
}
// We need write the response but no eTag header
return null;
}
if (!$this->_dataServiceConfiguration->getValidateETagHeader()) {
// Configuration says do not validate ETag so we will not write ETag header in the
// response even though the requested resource support it
return null;
}
if (is_null($ifMatch) && is_null($ifNoneMatch)) {
// No request eTag header, we need to write the response
// and eTag header
} else {
if (strcmp($ifMatch, '*') == 0) {
// If-Match:* => we need to write the response and eTag header
} else {
if (strcmp($ifNoneMatch, '*') == 0) {
// if-None-Match:* => Do not write the response (304 not modified),
// but write eTag header
$needToSerializeResponse = false;
} else {
$eTag = $this->getETagForEntry($entryObject, $resourceType);
// Note: The following code for attaching the prefix W\"
// and the suffix " can be done in getETagForEntry function
// but that is causing an issue in Linux env where the
// firefix browser is unable to parse the ETag in this case.
// Need to follow up PHP core devs for this.
$eTag = ODataConstants::HTTP_WEAK_ETAG_PREFIX . $eTag . '"';
if (!is_null($ifMatch)) {
if (strcmp($eTag, $ifMatch) != 0) {
// Requested If-Match value does not match with current
// eTag Value then pre-condition error
// http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html
ODataException::createPreConditionFailedError(Messages::dataServiceETagValueDoesNotMatch());
}
} else {
if (strcmp($eTag, $ifNoneMatch) == 0) {
//304 not modified, but in write eTag header
$needToSerializeResponse = false;
}
}
}
}
}
if (is_null($eTag)) {
$eTag = $this->getETagForEntry($entryObject, $resourceType);
// Note: The following code for attaching the prefix W\"
// and the suffix " can be done in getETagForEntry function
// but that is causing an issue in Linux env where the
// firefix browser is unable to parse the ETag in this case.
// Need to follow up PHP core devs for this.
$eTag = ODataConstants::HTTP_WEAK_ETAG_PREFIX . $eTag . '"';
}
return $eTag;
}
public function validateQueryParameters($queryString = null)
{
parent::validateQueryParameters($this->_hostInfo['QueryString']);
}
