2013-05-04 18:01:45 +04:00
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/*
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* Copyright (C) by Klaas Freitag <freitag@owncloud.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include <QtCore>
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2013-10-21 23:42:52 +04:00
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#include <QNetworkReply>
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2013-05-04 18:01:45 +04:00
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2014-07-11 02:31:24 +04:00
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#include "connectionvalidator.h"
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#include "theme.h"
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#include "account.h"
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#include "networkjobs.h"
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2014-03-03 20:55:15 +04:00
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#include <creds/abstractcredentials.h>
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2013-05-04 18:01:45 +04:00
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2014-11-10 00:34:07 +03:00
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namespace OCC {
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2014-12-18 14:09:48 +03:00
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ConnectionValidator::ConnectionValidator(AccountPtr account, QObject *parent)
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2013-07-30 16:37:46 +04:00
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: QObject(parent),
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_account(account)
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{
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}
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QString ConnectionValidator::statusString( Status stat )
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{
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switch( stat ) {
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case Undefined:
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return QLatin1String("Undefined");
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case Connected:
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return QLatin1String("Connected");
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case NotConfigured:
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return QLatin1String("NotConfigured");
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case ServerVersionMismatch:
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return QLatin1String("Server Version Mismatch");
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case CredentialsWrong:
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return QLatin1String("Credentials Wrong");
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case StatusNotFound:
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return QLatin1String("Status not found");
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case Timeout:
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return QLatin1String("Timeout");
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}
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return QLatin1String("status undeclared.");
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}
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bool ConnectionValidator::isNetworkError( Status status )
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{
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return status == Timeout;
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}
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2014-12-17 16:09:57 +03:00
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void ConnectionValidator::checkServerAndAuth()
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{
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if( !_account ) {
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_errors << tr("No ownCloud account configured");
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reportResult( NotConfigured );
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return;
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}
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2014-12-17 16:09:57 +03:00
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CheckServerJob *checkJob = new CheckServerJob(_account, this);
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checkJob->setIgnoreCredentialFailure(true);
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connect(checkJob, SIGNAL(instanceFound(QUrl,QVariantMap)), SLOT(slotStatusFound(QUrl,QVariantMap)));
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connect(checkJob, SIGNAL(networkError(QNetworkReply*)), SLOT(slotNoStatusFound(QNetworkReply*)));
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connect(checkJob, SIGNAL(timeout(QUrl)), SLOT(slotJobTimeout(QUrl)));
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checkJob->start();
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}
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2013-10-28 23:01:59 +04:00
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void ConnectionValidator::slotStatusFound(const QUrl&url, const QVariantMap &info)
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{
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// status.php was found.
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qDebug() << "** Application: ownCloud found: "
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<< url << " with version "
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<< CheckServerJob::versionString(info)
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<< "(" << CheckServerJob::version(info) << ")";
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2013-10-23 16:48:44 +04:00
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if( CheckServerJob::version(info).startsWith("4.0") ) {
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_errors.append( tr("The configured server for this client is too old") );
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_errors.append( tr("Please update to the latest server and restart the client.") );
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reportResult( ServerVersionMismatch );
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return;
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}
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2014-12-03 15:10:49 +03:00
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// now check the authentication
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AbstractCredentials *creds = _account->credentials();
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if (creds->ready()) {
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QTimer::singleShot( 0, this, SLOT( checkAuthentication() ));
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} else {
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connect( creds, SIGNAL(fetched()),
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this, SLOT(checkAuthentication()), Qt::UniqueConnection);
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creds->fetch(_account);
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}
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}
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// status.php could not be loaded.
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void ConnectionValidator::slotNoStatusFound(QNetworkReply *reply)
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{
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_errors.append(tr("Unable to connect to %1").arg(_account->url().toString()));
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_errors.append( reply->errorString() );
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reportResult( StatusNotFound );
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}
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2014-12-11 15:55:59 +03:00
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void ConnectionValidator::slotJobTimeout(const QUrl &url)
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{
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_errors.append(tr("Unable to connect to %1").arg(url.toString()));
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_errors.append(tr("timeout"));
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reportResult( Timeout );
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}
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2014-09-12 19:58:01 +04:00
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2014-12-17 16:09:57 +03:00
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void ConnectionValidator::checkAuthentication()
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{
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AbstractCredentials *creds = _account->credentials();
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disconnect( creds, SIGNAL(fetched()),
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this, SLOT(checkAuthentication()));
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2013-05-04 18:01:45 +04:00
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// simply GET the webdav root, will fail if credentials are wrong.
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// continue in slotAuthCheck here :-)
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qDebug() << "# Check whether authenticated propfind works.";
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2013-11-22 17:01:11 +04:00
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PropfindJob *job = new PropfindJob(_account, "/", this);
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job->setProperties(QList<QByteArray>() << "getlastmodified");
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connect(job, SIGNAL(result(QVariantMap)), SLOT(slotAuthSuccess()));
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connect(job, SIGNAL(networkError(QNetworkReply*)), SLOT(slotAuthFailed(QNetworkReply*)));
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job->start();
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}
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void ConnectionValidator::slotAuthFailed(QNetworkReply *reply)
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{
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Status stat = Timeout;
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2013-10-28 23:01:59 +04:00
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if( reply->error() == QNetworkReply::AuthenticationRequiredError ||
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reply->error() == QNetworkReply::OperationCanceledError ) { // returned if the user/pwd is wrong.
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qDebug() << reply->error() << reply->errorString();
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qDebug() << "******** Password is wrong!";
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_errors << tr("The provided credentials are not correct");
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stat = CredentialsWrong;
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2013-11-25 18:33:35 +04:00
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2013-10-28 23:01:59 +04:00
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} else if( reply->error() != QNetworkReply::NoError ) {
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_errors << reply->errorString();
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}
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reportResult( stat );
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}
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2013-10-23 16:48:44 +04:00
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void ConnectionValidator::slotAuthSuccess()
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{
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2014-12-11 15:55:59 +03:00
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_errors.clear();
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reportResult(Connected);
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}
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void ConnectionValidator::reportResult(Status status)
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{
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emit connectionResult(status, _errors);
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deleteLater();
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2013-05-04 18:01:45 +04:00
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}
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2013-10-23 16:48:44 +04:00
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2014-11-10 00:34:07 +03:00
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} // namespace OCC
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