本文整理汇总了PHP中Sabre\HTTP\Util::Negotiate方法的典型用法代码示例。如果您正苦于以下问题：PHP Util::Negotiate方法的具体用法？PHP Util::Negotiate怎么用？PHP Util::Negotiate使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Sabre\HTTP\Util的用法示例。
在下文中一共展示了Util::Negotiate方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: httpGet
/**
* Intercepts GET requests on calendar urls ending with ?export.
*
* @param RequestInterface $request
* @param ResponseInterface $response
* @return bool
*/
function httpGet(RequestInterface $request, ResponseInterface $response)
{
$queryParams = $request->getQueryParameters();
if (!array_key_exists('export', $queryParams)) {
return;
}
$path = $request->getPath();
$node = $this->server->getProperties($path, ['{DAV:}resourcetype', '{DAV:}displayname', '{http://sabredav.org/ns}sync-token', '{DAV:}sync-token', '{http://apple.com/ns/ical/}calendar-color']);
if (!isset($node['{DAV:}resourcetype']) || !$node['{DAV:}resourcetype']->is('{' . Plugin::NS_CALDAV . '}calendar')) {
return;
}
// Marking the transactionType, for logging purposes.
$this->server->transactionType = 'get-calendar-export';
$properties = $node;
$start = null;
$end = null;
$expand = false;
$componentType = false;
if (isset($queryParams['start'])) {
if (!ctype_digit($queryParams['start'])) {
throw new BadRequest('The start= parameter must contain a unix timestamp');
}
$start = DateTime::createFromFormat('U', $queryParams['start']);
}
if (isset($queryParams['end'])) {
if (!ctype_digit($queryParams['end'])) {
throw new BadRequest('The end= parameter must contain a unix timestamp');
}
$end = DateTime::createFromFormat('U', $queryParams['end']);
}
if (isset($queryParams['expand']) && !!$queryParams['expand']) {
if (!$start || !$end) {
throw new BadRequest('If you\'d like to expand recurrences, you must specify both a start= and end= parameter.');
}
$expand = true;
$componentType = 'VEVENT';
}
if (isset($queryParams['componentType'])) {
if (!in_array($queryParams['componentType'], ['VEVENT', 'VTODO', 'VJOURNAL'])) {
throw new BadRequest('You are not allowed to search for components of type: ' . $queryParams['componentType'] . ' here');
}
$componentType = $queryParams['componentType'];
}
$format = \Sabre\HTTP\Util::Negotiate($request->getHeader('Accept'), ['text/calendar', 'application/calendar+json']);
if (isset($queryParams['accept'])) {
if ($queryParams['accept'] === 'application/calendar+json' || $queryParams['accept'] === 'jcal') {
$format = 'application/calendar+json';
}
}
if (!$format) {
$format = 'text/calendar';
}
$this->generateResponse($path, $start, $end, $expand, $componentType, $format, $properties, $response);
// Returning false to break the event chain
return false;
}