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Workaround for HTTP error 417

This commit is contained in:
Michael 2019-09-02 20:39:51 +00:00
parent 046b5a1eac
commit 5ea8116cfd
1 changed files with 19 additions and 4 deletions
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23
src/Util/Network.php
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@ -284,8 +284,8 @@ class Network
$curl_time = Config::get('system', 'curl_timeout', 60);
curl_setopt($ch, CURLOPT_TIMEOUT, intval($curl_time));
}
if (defined('LIGHTTPD')) {
/*
// if (defined('LIGHTTPD')) {
if (empty($headers)) {
$headers = ['Expect:'];
} else {
@ -293,8 +293,8 @@ class Network
array_push($headers, 'Expect:');
}
}
}
// }
*/
if (!empty($headers)) {
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
}
@ -336,6 +336,21 @@ class Network
curl_close($ch);
$a->getProfiler()->saveTimestamp($stamp1, 'network', System::callstack());
Logger::info('Blubb', ['code' => $curlResponse->getReturnCode()]);
// Some servers don't like the "Expect" header, so we remove it when needed
if ($curlResponse->getReturnCode() == 417) {
$redirects++;
if (empty($headers)) {
$headers = ['Expect:'];
} else {
if (!in_array('Expect:', $headers)) {
array_push($headers, 'Expect:');
}
}
Logger::info('Server responds with 417, applying workaround', ['url' => $url]);
return self::post($url, $params, $headers, $redirects, $timeout);
}
Logger::log('post_url: end ' . $url, Logger::DATA);