$folder = dirname($documentQueryParameter);
if ($folder == ".") {
$folder = PccConfig::getDocumentsPath();
} else {
$folder = $folder . "/";
}
$document = Utils::combine($folder, $filename);
}
$extension = pathinfo($document, PATHINFO_EXTENSION);
$correctPath = PccConfig::isFileSafeToOpen($document);
if (!$correctPath) {
header('HTTP/1.0 403 Forbidden');
echo '<h1>403 Forbidden</h1>';
return;
}
$acsApiKey = PccConfig::getApiKey();
// Set viewing session properties using JSON.
$data = array('externalId' => Utils::getHashString($document), 'tenantId' => 'My User ID', 'origin' => array('ipAddress' => $_SERVER['REMOTE_ADDR'], 'hostName' => $_SERVER['REMOTE_HOST'], 'sourceDocument' => $document), 'render' => array('flash' => array('optimizationLevel' => 1), 'html5' => array('alwaysUseRaster' => false)));
$options = array('http' => array('method' => 'POST', 'header' => "Content-Type: application/json\r\n" . "Accept: application/json\r\n" . "Acs-Api-Key: {$acsApiKey}\r\n" . "Accusoft-Affinity-Hint: {$document}\r\n", 'content' => json_encode($data)));
// Request a new viewing session from PCCIS.
// POST http://localhost:18681/PCCIS/V1/ViewingSession
//
$url = PccConfig::getImagingService() . "/ViewingSession";
$context = stream_context_create($options);
$result = file_get_contents($url, false, $context);
$response = json_decode($result);
// Store the ID for this viewing session that is returned by PCCIS.
$viewingSessionId = $response->viewingSessionId;
if ((strstr($documentQueryParameter, "http://") || strstr($document, "https://")) && Utils::url_exists($document) || file_exists($document)) {
// Open document to upload.
$fileHandle = fopen($document, "rb");
function processRequest($matches)
{
// Verify that the request type is acceptable.
if (!is_null($this->requestTypeWhiteList)) {
$requestIsAcceptable = false;
foreach ($this->requestTypeWhiteList as $requestType) {
if ($_SERVER['REQUEST_METHOD'] == $requestType) {
$requestIsAcceptable = true;
break;
}
}
if (!$requestIsAcceptable) {
throw new Exception("The request type is not acceptable.");
}
}
$imagingServiceUri = PccConfig::getImagingService() . $_SERVER['PATH_INFO'];
// Add only the white-listed query parameters to the outgoing request.
$queryParameters = "";
if (!is_null($this->queryParameterWhiteList)) {
foreach ($this->queryParameterWhiteList as $key) {
$data = $_GET[$key];
if (!is_null($data)) {
if (!empty($queryParameters)) {
$queryParameters .= "&";
}
$queryParameters .= $key . '=' . urlencode($data);
}
}
}
if (!empty($queryParameters)) {
$imagingServiceUri .= '?' . $queryParameters;
}
// Add only the white-listed request header items to the outgoing request.
$headerList = '';
$body = '';
if (!is_null($this->requestHeaderWhiteList)) {
foreach ($this->requestHeaderWhiteList as $key) {
$data = $_SERVER[$key];
if (!is_null($data)) {
$headerList = "{$headerList}{$key}: {$data}\r\n";
}
}
}
$acsApiKey = PccConfig::getApiKey();
$headerList = "{$headerList}Acs-Api-Key: {$acsApiKey}\r\n";
if ($_SERVER['REQUEST_METHOD'] == 'POST' || $_SERVER['REQUEST_METHOD'] == 'PUT') {
$body = @file_get_contents('php://input');
}
$options = array('http' => array('method' => $_SERVER['REQUEST_METHOD'], 'header' => $headerList, 'content' => $body));
$context = stream_context_create($options);
$result = file_get_contents($imagingServiceUri, false, $context);
// Retrieve HTTP status code
list($version, $status_code, $msg) = explode(' ', $http_response_header[0], 3);
// Add only the white-listed response header items to the response (plus the status code)
if ($status_code == 0) {
// The imaging service currently returns 0 status sometimes.
$status_code = 200;
}
header("{$version} {$status_code} {$msg}");
if (!is_null($this->responseHeaderWhiteList)) {
foreach ($this->responseHeaderWhiteList as $key) {
foreach ($http_response_header as $value) {
if (preg_match("/^{$key}:/i", $value)) {
// Successful match
header($value, TRUE);
}
}
}
}
// Return the body of the response only if it did not fail.
if ($status_code == 200) {
echo $result;
}
}
function listMarkupJson($matches)
{
$annotationFiles = array('annotationFiles' => array());
header("Content-Type: application/json");
$viewingSessionId = $_GET['DocumentID'];
// Call PCCIS
$url = PccConfig::getImagingService() . "/ViewingSession/" . urlencode($viewingSessionId);
$acsApiKey = PccConfig::getApiKey();
$options = array('http' => array('method' => 'GET', 'header' => "Accept: application/json\r\n" . "Acs-Api-Key: {$acsApiKey}\r\n"));
$context = stream_context_create($options);
$result = file_get_contents($url, false, $context);
$response = json_decode($result);
if ($result === 0 || !$response->externalId || !strlen($response->externalId)) {
header("HTTP/1.1 500 Internal Server Error");
} else {
$path2Save = PccConfig::getMarkupsPath();
$i = 1;
$fileList = glob($path2Save . '*.xml');
foreach ($fileList as $file) {
if (stristr($file, $response->externalId . '_' . $response->attachmentIndex) == TRUE) {
$nameParts = explode('.', array_pop(explode('_', basename($file))));
$name = substr($nameParts[0], 1);
$annotationFiles['annotationFiles'][] = array('annotationLabel' => $name, 'annotationName' => basename($file), 'ID' => (string) $i++);
}
}
}
echo json_encode($annotationFiles);
flush();
}
