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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "gerritparameters.h"
#include "gerritplugin.h"
#include <utils/commandline.h>
#include <utils/environment.h>
#include <utils/hostosinfo.h>
#include <utils/pathchooser.h>
#include <QDir>
#include <QSettings>
#include <QStandardPaths>
using namespace Utils;
namespace Gerrit {
namespace Internal {
const char settingsGroupC[] = "Gerrit";
const char hostKeyC[] = "Host";
const char userKeyC[] = "User";
const char portKeyC[] = "Port";
const char portFlagKeyC[] = "PortFlag";
const char sshKeyC[] = "Ssh";
const char curlKeyC[] = "Curl";
const char httpsKeyC[] = "Https";
const char savedQueriesKeyC[] = "SavedQueries";
const char defaultPortFlag[] = "-p";
static FilePath detectApp(const QString &defaultExe)
{
const QString defaultApp = HostOsInfo::withExecutableSuffix(defaultExe);
const QString app = QStandardPaths::findExecutable(defaultApp);
if (!app.isEmpty() || !HostOsInfo::isWindowsHost())
return FilePath::fromString(app);
// Windows: Use app.exe from git if it cannot be found.
const FilePath gitBinDir = GerritPlugin::gitBinDirectory();
if (gitBinDir.isEmpty())
return {};
FilePath path = gitBinDir.pathAppended(defaultApp);
if (path.exists())
return path;
// If app was not found, and git bin is Git/usr/bin (Git for Windows),
// search also in Git/mingw{32,64}/bin
if (!gitBinDir.endsWith("/usr/bin"))
return {};
path = gitBinDir.parentDir().parentDir();
const FilePaths entries = path.dirEntries({{"mingw*"}});
if (entries.isEmpty())
return {};
path = entries.first() / "bin" / defaultApp;
if (path.exists())
return path;
return {};
}
static FilePath detectSsh()
{
const QString gitSsh = qtcEnvironmentVariable("GIT_SSH");
if (!gitSsh.isEmpty())
return FilePath::fromString(gitSsh);
return detectApp("ssh");
}
void GerritParameters::setPortFlagBySshType()
{
bool isPlink = false;
if (!ssh.isEmpty()) {
const QString version = PathChooser::toolVersion({ssh, {"-V"}});
isPlink = version.contains("plink", Qt::CaseInsensitive);
}
portFlag = QLatin1String(isPlink ? "-P" : defaultPortFlag);
}
GerritParameters::GerritParameters()
: portFlag(defaultPortFlag)
{
}
bool GerritParameters::equals(const GerritParameters &rhs) const
{
return server == rhs.server && ssh == rhs.ssh && curl == rhs.curl && https == rhs.https;
}
void GerritParameters::toSettings(QSettings *s) const
{
s->beginGroup(settingsGroupC);
s->setValue(hostKeyC, server.host);
s->setValue(userKeyC, server.user.userName);
s->setValue(portKeyC, server.port);
s->setValue(portFlagKeyC, portFlag);
s->setValue(sshKeyC, ssh.toVariant());
s->setValue(curlKeyC, curl.toVariant());
s->setValue(httpsKeyC, https);
s->endGroup();
}
void GerritParameters::saveQueries(QSettings *s) const
{
s->beginGroup(settingsGroupC);
s->setValue(savedQueriesKeyC, savedQueries.join(','));
s->endGroup();
}
void GerritParameters::fromSettings(const QSettings *s)
{
const QString rootKey = QLatin1String(settingsGroupC) + '/';
server.host = s->value(rootKey + hostKeyC, GerritServer::defaultHost()).toString();
server.user.userName = s->value(rootKey + userKeyC, QString()).toString();
ssh = FilePath::fromVariant(s->value(rootKey + sshKeyC, QString()));
curl = FilePath::fromVariant(s->value(rootKey + curlKeyC));
server.port = ushort(s->value(rootKey + portKeyC, QVariant(GerritServer::defaultPort)).toInt());
portFlag = s->value(rootKey + portFlagKeyC, defaultPortFlag).toString();
savedQueries = s->value(rootKey + savedQueriesKeyC, QString()).toString()
.split(',');
https = s->value(rootKey + httpsKeyC, QVariant(true)).toBool();
if (ssh.isEmpty() || !ssh.exists())
ssh = detectSsh();
if (curl.isEmpty() || !curl.exists())
curl = detectApp("curl");
}
bool GerritParameters::isValid() const
{
return !server.host.isEmpty() && !server.user.userName.isEmpty() && !ssh.isEmpty();
}
} // namespace Internal
} // namespace Gerrit
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