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97 lines
2.4 KiB
97 lines
2.4 KiB
/*
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This file is part of cpp-ethereum.
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cpp-ethereum 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, either version 3 of the License, or
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(at your option) any later version.
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cpp-ethereum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file FileIo.cpp
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* @author Arkadiy Paronyan arkadiy@ethdev.com
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* @date 2015
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* Ethereum IDE client.
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*/
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#include <QDir>
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#include <QFile>
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#include <QFileInfo>
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#include <QTextStream>
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#include <QUrl>
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#include "FileIo.h"
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using namespace dev::mix;
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void FileIo::makeDir(QString const& _url)
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{
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QUrl url(_url);
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QDir dirPath(url.path());
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if (!dirPath.exists())
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dirPath.mkpath(dirPath.path());
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}
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QString FileIo::readFile(QString const& _url)
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{
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QUrl url(_url);
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QString path(url.path());
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if (url.scheme() == "qrc")
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path = ":" + path;
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QFile file(path);
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if (file.open(QIODevice::ReadOnly | QIODevice::Text))
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{
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QTextStream stream(&file);
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QString data = stream.readAll();
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return data;
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}
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else
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error(tr("Error reading file %1").arg(_url));
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return QString();
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}
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void FileIo::writeFile(QString const& _url, QString const& _data)
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{
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QUrl url(_url);
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QFile file(url.path());
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if (file.open(QIODevice::WriteOnly | QIODevice::Text))
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{
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QTextStream stream(&file);
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stream << _data;
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}
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else
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error(tr("Error writing file %1").arg(_url));
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}
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void FileIo::copyFile(QString const& _sourceUrl, QString const& _destUrl)
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{
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QUrl sourceUrl(_sourceUrl);
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QUrl destUrl(_destUrl);
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if (!QFile::copy(sourceUrl.path(), destUrl.path()))
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error(tr("Error copying file %1 to %2").arg(_sourceUrl).arg(_destUrl));
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}
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QString FileIo::getHomePath() const
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{
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return QDir::homePath();
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}
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void FileIo::moveFile(QString const& _sourceUrl, QString const& _destUrl)
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{
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QUrl sourceUrl(_sourceUrl);
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QUrl destUrl(_destUrl);
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if (!QFile::rename(sourceUrl.path(), destUrl.path()))
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error(tr("Error moving file %1 to %2").arg(_sourceUrl).arg(_destUrl));
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}
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bool FileIo::fileExists(QString const& _url)
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{
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QUrl url(_url);
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QFile file(url.path());
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return file.exists();
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}
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