public function parseResponse(Request $response)
{
$contentType = $response->getResponseHeader('content-type');
$contentType = explode(';', $contentType);
$boundary = false;
foreach ($contentType as $part) {
$part = explode('=', $part, 2);
if (isset($part[0]) && 'boundary' == trim($part[0])) {
$boundary = $part[1];
}
}
$body = $response->getResponseBody();
if ($body) {
$body = str_replace("--{$boundary}--", "--{$boundary}", $body);
$parts = explode("--{$boundary}", $body);
$responses = array();
foreach ($parts as $part) {
$part = trim($part);
if (!empty($part)) {
list($metaHeaders, $part) = explode("\r\n\r\n", $part, 2);
$metaHeaders = $this->client->getIo()->getHttpResponseHeaders($metaHeaders);
$status = substr($part, 0, strpos($part, "\n"));
$status = explode(" ", $status);
$status = $status[1];
list($partHeaders, $partBody) = $this->client->getIo()->ParseHttpResponse($part, false);
$response = new Request("");
$response->setResponseHttpCode($status);
$response->setResponseHeaders($partHeaders);
$response->setResponseBody($partBody);
// Need content id.
$key = $metaHeaders['content-id'];
if (isset($this->expected_classes[$key]) && strlen($this->expected_classes[$key]) > 0) {
$class = $this->expected_classes[$key];
$response->setExpectedClass($class);
}
try {
$response = REST::decodeHttpResponse($response, $this->client);
$responses[$key] = $response;
} catch (Exception $e) {
// Store the exception as the response, so successful responses
// can be processed.
$responses[$key] = $e;
}
}
}
return $responses;
}
return null;
}
/**
* Save the poster/cover photo to disk
* @param string $path where to store the file
* @param boolean $thumb get the thumbnail (100x140, default) or the
* bigger variant (400x600 - FALSE)
* @return boolean success
* @see IMDB page / (TitlePage)
*/
public function savephoto($path, $thumb = true)
{
$photo_url = $this->photo($thumb);
if (!$photo_url) {
return false;
}
$req = new Request($photo_url, $this->config);
$req->sendRequest();
if (strpos($req->getResponseHeader("Content-Type"), 'image/jpeg') === 0 || strpos($req->getResponseHeader("Content-Type"), 'image/gif') === 0 || strpos($req->getResponseHeader("Content-Type"), 'image/bmp') === 0) {
$fp = $req->getResponseBody();
} else {
$ctype = $req->getResponseHeader("Content-Type");
$this->debug_scalar("<BR>*photoerror* at " . __FILE__ . " line " . __LINE__ . ": " . $photo_url . ": Content Type is '{$ctype}'<BR>");
if (substr($ctype, 0, 4) == 'text') {
$this->debug_scalar("Details: <PRE>" . $req->getResponseBody() . "</PRE>\n");
}
return false;
}
$fp2 = fopen($path, "w");
if (!$fp || !$fp2) {
$this->debug_scalar("image error at " . __FILE__ . " line " . __LINE__ . "...<BR>");
return false;
}
fputs($fp2, $fp);
return true;
}
/**
* @static
* @param Request $resp
* @return bool True if the HTTP response is considered to be expired.
* False if it is considered to be fresh.
*/
public static function isExpired(Request $resp)
{
// HTTP/1.1 clients and caches MUST treat other invalid date formats,
// especially including the value “0”, as in the past.
$parsedExpires = false;
$responseHeaders = $resp->getResponseHeaders();
if (isset($responseHeaders['expires'])) {
$rawExpires = $responseHeaders['expires'];
// Check for a malformed expires header first.
if (empty($rawExpires) || is_numeric($rawExpires) && $rawExpires <= 0) {
return true;
}
// See if we can parse the expires header.
$parsedExpires = strtotime($rawExpires);
if (false == $parsedExpires || $parsedExpires <= 0) {
return true;
}
}
// Calculate the freshness of an http response.
$freshnessLifetime = false;
$cacheControl = $resp->getParsedCacheControl();
if (isset($cacheControl['max-age'])) {
$freshnessLifetime = $cacheControl['max-age'];
}
$rawDate = $resp->getResponseHeader('date');
$parsedDate = strtotime($rawDate);
if (empty($rawDate) || false == $parsedDate) {
// We can't default this to now, as that means future cache reads
// will always pass with the logic below, so we will require a
// date be injected if not supplied.
throw new Exception("All cacheable requests must have creation dates.");
}
if (false == $freshnessLifetime && isset($responseHeaders['expires'])) {
$freshnessLifetime = $parsedExpires - $parsedDate;
}
if (false == $freshnessLifetime) {
return true;
}
// Calculate the age of an http response.
$age = max(0, time() - $parsedDate);
if (isset($responseHeaders['age'])) {
$age = max($age, strtotime($responseHeaders['age']));
}
return $freshnessLifetime <= $age;
}
/**
* Save the photo to disk
* @param string path where to store the file
* @param optional boolean thumb get the thumbnail (100x140, default) or the
* bigger variant (400x600 - FALSE)
* @return boolean success
* @see IMDB person page / (Main page)
*/
public function savephoto($path, $thumb = TRUE, $rerun = FALSE)
{
$photo_url = $this->photo($thumb);
if (!$photo_url) {
return FALSE;
}
$req = new Request($photo_url, $this->config);
$req->sendRequest();
if (strpos($req->getResponseHeader("Content-Type"), 'image/jpeg') === 0 || strpos($req->getResponseHeader("Content-Type"), 'image/gif') === 0 || strpos($req->getResponseHeader("Content-Type"), 'image/bmp') === 0) {
$fp = $req->getResponseBody();
} else {
if ($rerun) {
$this->debug_scalar("<BR>*photoerror* at " . __FILE__ . " line " . __LINE__ . ": " . $photo_url . ": Content Type is '" . $req->getResponseHeader("Content-Type") . "'<BR>");
return FALSE;
} else {
$this->debug_scalar("<BR>Initiate second run for photo '{$path}'<BR>");
return $this->savephoto($path, $thumb, TRUE);
}
}
$fp2 = fopen($path, "w");
if (!$fp || !$fp2) {
$this->debug_scalar("image error...<BR>");
return false;
}
fputs($fp2, $fp);
return TRUE;
}
