mirror of
https://github.com/nextcloud/desktop.git
synced 2024-12-22 21:50:30 +03:00
bb7d330516
It filters the error out of the list of blocking errors. It now shows up in the Activities and Notificattions list as a warning. Signed-off-by: Camila San <hello@camila.codes>
101 lines
3 KiB
C++
101 lines
3 KiB
C++
/*
|
|
* Copyright (C) by Olivier Goffart <ogoffart@owncloud.com>
|
|
* Copyright (C) by Klaas Freitag <freitag@owncloud.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.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "owncloudpropagator.h"
|
|
#include "syncfileitem.h"
|
|
#include <QLoggingCategory>
|
|
#include <QNetworkReply>
|
|
|
|
namespace OCC {
|
|
|
|
inline QByteArray parseEtag(const char *header)
|
|
{
|
|
if (!header)
|
|
return QByteArray();
|
|
QByteArray arr = header;
|
|
|
|
// Weak E-Tags can appear when gzip compression is on, see #3946
|
|
if (arr.startsWith("W/"))
|
|
arr = arr.mid(2);
|
|
|
|
// https://github.com/owncloud/client/issues/1195
|
|
arr.replace("-gzip", "");
|
|
|
|
if (arr.length() >= 2 && arr.startsWith('"') && arr.endsWith('"')) {
|
|
arr = arr.mid(1, arr.length() - 2);
|
|
}
|
|
return arr;
|
|
}
|
|
|
|
inline QByteArray getEtagFromReply(QNetworkReply *reply)
|
|
{
|
|
QByteArray ocEtag = parseEtag(reply->rawHeader("OC-ETag"));
|
|
QByteArray etag = parseEtag(reply->rawHeader("ETag"));
|
|
QByteArray ret = ocEtag;
|
|
if (ret.isEmpty()) {
|
|
ret = etag;
|
|
}
|
|
if (ocEtag.length() > 0 && ocEtag != etag) {
|
|
qCDebug(lcPropagator) << "Quite peculiar, we have an etag != OC-Etag [no problem!]" << etag << ocEtag;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/**
|
|
* Given an error from the network, map to a SyncFileItem::Status error
|
|
*/
|
|
inline SyncFileItem::Status classifyError(QNetworkReply::NetworkError nerror,
|
|
int httpCode,
|
|
bool *anotherSyncNeeded = nullptr)
|
|
{
|
|
Q_ASSERT(nerror != QNetworkReply::NoError); // we should only be called when there is an error
|
|
|
|
if (nerror == QNetworkReply::RemoteHostClosedError) {
|
|
// Sometimes server bugs lead to a connection close on certain files,
|
|
// that shouldn't bring the rest of the syncing to a halt.
|
|
return SyncFileItem::NormalError;
|
|
}
|
|
|
|
if (nerror > QNetworkReply::NoError && nerror <= QNetworkReply::UnknownProxyError) {
|
|
// network error or proxy error -> fatal
|
|
return SyncFileItem::FatalError;
|
|
}
|
|
|
|
if (httpCode == 503) {
|
|
// "Service unavailable"
|
|
// Happens for maintenance mode and other temporary outages
|
|
return SyncFileItem::FatalError;
|
|
}
|
|
|
|
if (httpCode == 412) {
|
|
// "Precondition Failed"
|
|
// Happens when the e-tag has changed
|
|
return SyncFileItem::SoftError;
|
|
}
|
|
|
|
if (httpCode == 423) {
|
|
// "Locked"
|
|
// Should be temporary.
|
|
if (anotherSyncNeeded) {
|
|
*anotherSyncNeeded = true;
|
|
}
|
|
return SyncFileItem::FileLocked;
|
|
}
|
|
|
|
return SyncFileItem::NormalError;
|
|
}
|
|
}
|