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/*
* Copyright (C) by Krzesimir Nowak <krzesimir@endocode.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
#include <QLoggingCategory>
#include <QNetworkRequest>
#include <QNetworkReply>
#include <QNetworkProxy>
#include <QAuthenticator>
#include <QSslConfiguration>
#include <QNetworkCookie>
#include <QNetworkCookieJar>
#include <QNetworkConfiguration>
#include <QUuid>
#include "cookiejar.h"
#include "accessmanager.h"
#include "common/utility.h"
#include "httplogger.h"
namespace OCC {
Q_LOGGING_CATEGORY(lcAccessManager, "sync.accessmanager", QtInfoMsg)
AccessManager::AccessManager(QObject *parent)
: QNetworkAccessManager(parent)
{
#ifndef Q_OS_LINUX
// Atempt to workaround for https://github.com/owncloud/client/issues/3969
setConfiguration(QNetworkConfiguration());
#endif
setCookieJar(new CookieJar);
}
QByteArray AccessManager::generateRequestId()
{
return QUuid::createUuid().toByteArray(QUuid::WithoutBraces);
}
QNetworkReply *AccessManager::createRequest(QNetworkAccessManager::Operation op, const QNetworkRequest &request, QIODevice *outgoingData)
{
QNetworkRequest newRequest(request);
newRequest.setRawHeader(QByteArrayLiteral("User-Agent"), Utility::userAgentString());
// Some firewalls reject requests that have a "User-Agent" but no "Accept" header
newRequest.setRawHeader(QByteArrayLiteral("Accept"), QByteArrayLiteral("*/*"));
QByteArray verb = newRequest.attribute(QNetworkRequest::CustomVerbAttribute).toByteArray();
// For PROPFIND (assumed to be a WebDAV op), set xml/utf8 as content type/encoding
// This needs extension
if (verb == QByteArrayLiteral("PROPFIND")) {
newRequest.setHeader(QNetworkRequest::ContentTypeHeader, QByteArrayLiteral("text/xml; charset=utf-8"));
}
// Generate a new request id
const QByteArray requestId = generateRequestId();
qInfo(lcAccessManager) << op << verb << newRequest.url().toString() << "has X-Request-ID" << requestId;
newRequest.setRawHeader(QByteArrayLiteral("X-Request-ID"), requestId);
const auto originalIdKey = QByteArrayLiteral("Original-Request-ID");
if (!newRequest.hasRawHeader(originalIdKey)) {
newRequest.setRawHeader(originalIdKey, requestId);
}
if (newRequest.url().scheme() == QLatin1String("https")) { // Not for "http": QTBUG-61397
// http2 seems to cause issues, as with our recommended server setup we don't support http2, disable it by default for now
static const bool http2EnabledEnv = qEnvironmentVariableIntValue("OWNCLOUD_HTTP2_ENABLED") == 1;
newRequest.setAttribute(QNetworkRequest::HTTP2AllowedAttribute, http2EnabledEnv);
}
const auto reply = QNetworkAccessManager::createRequest(op, newRequest, outgoingData);
HttpLogger::logRequest(reply, op, outgoingData);
return reply;
}
} // namespace OCC
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