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/*
SPDX-FileCopyrightText: 2020 Igor Kushnir <igorkuo@gmail.com>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "filesystemhelpers.h"
#include <QByteArray>
#include <QByteArrayList>
#include <QDebug>
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QString>
#include <QStringList>
bool FilesystemHelpers::createNewFileAndWrite(const QString& filePath,
const QByteArray& fileContents)
{
QFile file(filePath);
if (!file.open(QIODevice::NewOnly)) {
qCritical() << Q_FUNC_INFO << file.error() << file.errorString();
return false;
}
if (!fileContents.isEmpty() && file.write(fileContents) == -1) {
qCritical() << Q_FUNC_INFO << file.error() << file.errorString();
return false;
}
return true;
}
QString FilesystemHelpers::makeAbsoluteCreateAndWrite(const QString& dirPath, QString& filePath,
const QByteArray& fileContents)
{
const QFileInfo info{QDir{dirPath}, filePath};
QString pathToFile = info.absolutePath();
if (!QDir{}.mkpath(pathToFile)) {
return pathToFile;
}
filePath = info.absoluteFilePath();
if (!createNewFileAndWrite(filePath, fileContents)) {
return filePath;
}
return QString{};
}
QString FilesystemHelpers::makeAbsoluteCreateAndWrite(const QString& dirPath, QStringList& filePaths,
const QByteArrayList& fileContents)
{
Q_ASSERT(fileContents.size() == filePaths.size());
for (int i = 0; i < filePaths.size(); ++i) {
QString errorPath = makeAbsoluteCreateAndWrite(dirPath, filePaths[i], fileContents[i]);
if (!errorPath.isEmpty()) {
return errorPath;
}
}
return QString{};
}
QString FilesystemHelpers::makeAbsoluteCreateAndWrite(const QString& dirPath, QStringList& filePaths,
const QByteArray& commonFileContents)
{
for (auto& fPath : filePaths) {
QString errorPath = makeAbsoluteCreateAndWrite(dirPath, fPath, commonFileContents);
if (!errorPath.isEmpty()) {
return errorPath;
}
}
return QString{};
}
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