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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "gerritparameters.h"
#include "gerritplugin.h"
#if QT_VERSION >= 0x050000
# include <QStandardPaths>
#else
# include <utils/environment.h>
#endif
#include <utils/pathchooser.h>
#include <QDebug>
#include <QFileInfo>
#include <QSettings>
namespace Gerrit {
namespace Internal {
static const char settingsGroupC[] = "Gerrit";
static const char hostKeyC[] = "Host";
static const char userKeyC[] = "User";
static const char portKeyC[] = "Port";
static const char portFlagKeyC[] = "PortFlag";
static const char sshKeyC[] = "Ssh";
static const char httpsKeyC[] = "Https";
static const char defaultHostC[] = "codereview.qt-project.org";
static const char defaultSshC[] = "ssh";
static const char savedQueriesKeyC[] = "SavedQueries";
static const char defaultPortFlag[] = "-p";
enum { defaultPort = 29418 };
static inline QString detectSsh()
{
const QByteArray gitSsh = qgetenv("GIT_SSH");
if (!gitSsh.isEmpty())
return QString::fromLocal8Bit(gitSsh);
#if QT_VERSION >= 0x050000
QString ssh = QStandardPaths::findExecutable(QLatin1String(defaultSshC));
#else
const Utils::Environment env = Utils::Environment::systemEnvironment();
QString ssh = env.searchInPath(QLatin1String(defaultSshC));
#endif
if (!ssh.isEmpty())
return ssh;
#ifdef Q_OS_WIN // Windows: Use ssh.exe from git if it cannot be found.
const QString git = GerritPlugin::gitBinary();
if (!git.isEmpty()) {
// Is 'git\cmd' in the path (folder containing .bats)?
QString path = QFileInfo(git).absolutePath();
if (path.endsWith(QLatin1String("cmd"), Qt::CaseInsensitive))
path.replace(path.size() - 3, 3, QLatin1String("bin"));
ssh = path + QLatin1Char('/') + QLatin1String(defaultSshC);
}
#endif
return ssh;
}
void GerritParameters::setPortFlagBySshType()
{
bool isPlink = false;
if (!ssh.isEmpty()) {
const QString version = Utils::PathChooser::toolVersion(ssh, QStringList(QLatin1String("-V")));
isPlink = version.contains(QLatin1String("plink"), Qt::CaseInsensitive);
}
portFlag = isPlink ? QLatin1String("-P") : QLatin1String(defaultPortFlag);
}
GerritParameters::GerritParameters()
: host(QLatin1String(defaultHostC))
, port(defaultPort)
, https(true)
, portFlag(QLatin1String(defaultPortFlag))
{
}
QStringList GerritParameters::baseCommandArguments() const
{
QStringList result;
result << ssh << portFlag << QString::number(port)
<< sshHostArgument() << QLatin1String("gerrit");
return result;
}
QString GerritParameters::sshHostArgument() const
{
return user.isEmpty() ? host : (user + QLatin1Char('@') + host);
}
bool GerritParameters::equals(const GerritParameters &rhs) const
{
return port == rhs.port && host == rhs.host && user == rhs.user
&& ssh == rhs.ssh && https == rhs.https;
}
void GerritParameters::toSettings(QSettings *s) const
{
s->beginGroup(QLatin1String(settingsGroupC));
s->setValue(QLatin1String(hostKeyC), host);
s->setValue(QLatin1String(userKeyC), user);
s->setValue(QLatin1String(portKeyC), port);
s->setValue(QLatin1String(portFlagKeyC), portFlag);
s->setValue(QLatin1String(sshKeyC), ssh);
s->setValue(QLatin1String(httpsKeyC), https);
s->endGroup();
}
void GerritParameters::saveQueries(QSettings *s) const
{
s->beginGroup(QLatin1String(settingsGroupC));
s->setValue(QLatin1String(savedQueriesKeyC), savedQueries.join(QLatin1String(",")));
s->endGroup();
}
void GerritParameters::fromSettings(const QSettings *s)
{
const QString rootKey = QLatin1String(settingsGroupC) + QLatin1Char('/');
host = s->value(rootKey + QLatin1String(hostKeyC), QLatin1String(defaultHostC)).toString();
user = s->value(rootKey + QLatin1String(userKeyC), QString()).toString();
ssh = s->value(rootKey + QLatin1String(sshKeyC), QString()).toString();
port = s->value(rootKey + QLatin1String(portKeyC), QVariant(int(defaultPort))).toInt();
portFlag = s->value(rootKey + QLatin1String(portFlagKeyC), QLatin1String(defaultPortFlag)).toString();
savedQueries = s->value(rootKey + QLatin1String(savedQueriesKeyC), QString()).toString()
.split(QLatin1String(","));
https = s->value(rootKey + QLatin1String(httpsKeyC), QVariant(true)).toBool();
if (ssh.isEmpty())
ssh = detectSsh();
}
bool GerritParameters::isValid() const
{
return !host.isEmpty() && !user.isEmpty() && !ssh.isEmpty();
}
} // namespace Internal
} // namespace Gerrit
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