// if it throws any errors.
$s = @curl_exec($ch);
+ $curl_info = @curl_getinfo($ch);
+
+ // Special treatment for HTTP Code 416
+ // See https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/416
+ if (($curl_info['http_code'] == 416) && ($range > 0)) {
+ @curl_setopt($ch, CURLOPT_RANGE, '');
+ $s = @curl_exec($ch);
+ $curl_info = @curl_getinfo($ch);
+ }
if (curl_errno($ch) !== CURLE_OK) {
logger('fetch_url error fetching ' . $url . ': ' . curl_error($ch), LOGGER_NORMAL);
$ret['errno'] = curl_errno($ch);
$base = $s;
- $curl_info = @curl_getinfo($ch);
$ret['info'] = $curl_info;
$http_code = $curl_info['http_code'];
+
logger('fetch_url ' . $url . ': ' . $http_code . " " . $s, LOGGER_DATA);
$header = '';
return normalise_link($match);
}
+
+/**
+ * @brief Glue url parts together
+ *
+ * @param array $parsed URL parts
+ *
+ * @return string The glued URL
+ */
+function unParseUrl($parsed) {
+ $get = function ($key) use ($parsed) {
+ return isset($parsed[$key]) ? $parsed[$key] : null;
+ };
+
+ $pass = $get('pass');
+ $user = $get('user');
+ $userinfo = $pass !== null ? "$user:$pass" : $user;
+ $port = $get('port');
+ $scheme = $get('scheme');
+ $query = $get('query');
+ $fragment = $get('fragment');
+ $authority =
+ ($userinfo !== null ? $userinfo."@" : '') .
+ $get('host') .
+ ($port ? ":$port" : '');
+
+ return (strlen($scheme) ? $scheme.":" : '') .
+ (strlen($authority) ? "//".$authority : '') .
+ $get('path') .
+ (strlen($query) ? "?".$query : '') .
+ (strlen($fragment) ? "#".$fragment : '');
+}