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/*
SPDX-FileCopyrightText: 2020-2022 Laurent Montel <montel@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "resourceconverterbase.h"
#include "utils.h"
#include <KConfigGroup>
#include <KLocalizedString>
#include <KZip>
#include <PimCommon/PimUtil>
#include <QDir>
#include <QFileInfo>
#include <QTemporaryFile>
ResourceConverterBase::ResourceConverterBase() = default;
ResourceConverterBase::~ResourceConverterBase() = default;
QString ResourceConverterBase::adaptResourcePath(const KSharedConfigPtr &resourceConfig, const QString &storedData)
{
QString newUrl = ResourceConverterBase::resourcePath(resourceConfig);
if (!newUrl.contains(installDefaultDirectory())) {
QFileInfo fileInfo(newUrl);
fileInfo.fileName();
// qCDebug(PIMDATAEXPORTERCORE_LOG)<<" url "<<url.path();
QString currentPath = installDefaultDirectory() + QLatin1Char('/') + storedData;
newUrl = (currentPath + QLatin1Char('/') + fileInfo.fileName());
if (!QDir(currentPath).exists()) {
if (!QDir().mkpath(currentPath)) {
qCWarning(PIMDATAEXPORTERCORE_LOG) << "Impossible to create subpath " << currentPath;
}
}
}
if (QFileInfo::exists(newUrl)) {
QString newFileName = newUrl;
QFileInfo fileInfo(newFileName);
for (int i = 0;; ++i) {
const QString currentPath = fileInfo.path() + QLatin1Char('/') + QString::number(i) + QLatin1Char('/');
newFileName = currentPath + fileInfo.fileName();
if (!QFileInfo::exists(newFileName)) {
if (!QDir().mkpath(currentPath)) {
qCWarning(PIMDATAEXPORTERCORE_LOG) << "Impossible to create subpath " << currentPath;
}
break;
}
}
newUrl = newFileName;
}
return newUrl;
}
QString ResourceConverterBase::resourcePath(const KSharedConfigPtr &resourceConfig, const QString &defaultPath)
{
KConfigGroup group = resourceConfig->group(QStringLiteral("General"));
QString url = group.readEntry(QStringLiteral("Path"), defaultPath);
if (!url.isEmpty()) {
url.replace(QLatin1String("$HOME"), QDir::homePath());
}
url = changeResourcePath(url);
return url;
}
QString ResourceConverterBase::resourcePath(const QString &agentIdentifier, const QString &defaultPath)
{
const QString agentFileName = agentIdentifier + QStringLiteral("rc");
const QString configFileName = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation) + QLatin1Char('/') + agentFileName;
// qDebug() << "configFileName " << configFileName;
KSharedConfigPtr resourceConfig = KSharedConfig::openConfig(configFileName);
const QString url = resourcePath(resourceConfig, defaultPath);
// qDebug() << " resourcePath " << url;
return url;
}
QString ResourceConverterBase::changeResourcePath(QString url) const
{
return url;
}
// Merge two methods I think
void ResourceConverterBase::convertCollectionIdsToRealPath(KConfigGroup &group, const QString ¤tKey, const QString &prefixCollection)
{
if (group.hasKey(currentKey)) {
const QStringList value = group.readEntry(currentKey, QStringList());
QStringList newValue;
for (QString str : value) {
bool found = false;
if (!prefixCollection.isEmpty() && str.startsWith(prefixCollection)) {
str.remove(0, prefixCollection.length());
}
const qlonglong collectionId = str.toLongLong(&found);
if (found) {
const QString realPath = convertToFullCollectionPath(collectionId);
if (!realPath.isEmpty()) {
newValue << realPath;
}
}
}
if (newValue.isEmpty()) {
group.deleteEntry(currentKey);
} else {
group.writeEntry(currentKey, newValue);
}
}
}
void ResourceConverterBase::convertCollectionListToRealPath(KConfigGroup &group, const QString ¤tKey)
{
if (group.hasKey(currentKey)) {
const QStringList listExpension = group.readEntry(currentKey, QStringList());
if (listExpension.isEmpty()) {
group.deleteEntry(currentKey);
} else {
QStringList result;
for (QString collection : listExpension) {
collection.remove(QLatin1Char('c'));
bool found = false;
const qlonglong collectionValue = collection.toLongLong(&found);
if (found && collectionValue != -1) {
const QString realPath = convertToFullCollectionPath(collectionValue);
if (!realPath.isEmpty()) {
result << realPath;
}
}
}
if (result.isEmpty()) {
group.deleteEntry(currentKey);
} else {
group.writeEntry(currentKey, result);
}
}
}
}
void ResourceConverterBase::convertCollectionToRealPath(KConfigGroup &group, const QString ¤tKey)
{
if (group.hasKey(currentKey)) {
QString collectionId = group.readEntry(currentKey);
if (collectionId.isEmpty()) {
group.deleteEntry(currentKey);
} else {
collectionId.remove(QLatin1Char('c'));
bool found = false;
const qlonglong collectionValue = collectionId.toLongLong(&found);
if (found && collectionValue != -1) {
const QString realPath = convertToFullCollectionPath(collectionValue);
group.writeEntry(currentKey, realPath);
} else {
group.deleteEntry(currentKey);
}
}
}
}
QString ResourceConverterBase::agentFileName(const QString &filename)
{
QString agentFileConfigName = filename;
agentFileConfigName.remove(Utils::resourcesPath());
agentFileConfigName.remove(agentFileConfigName.length() - 2, 2); // Remove "rc"
agentFileConfigName = Utils::resourcesPath() + Utils::prefixAkonadiConfigFile() + agentFileConfigName;
return agentFileConfigName;
}
QString ResourceConverterBase::storeResources(KZip *archive, const QString &identifier, const QString &path)
{
const QString agentFileName = identifier + QStringLiteral("rc");
const QString configFileName = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation) + QLatin1Char('/') + agentFileName;
qCWarning(PIMDATAEXPORTERCORE_LOG) << "configFileName " << configFileName << "agentFileName " << configFileName;
KSharedConfigPtr resourceConfig = KSharedConfig::openConfig(configFileName);
QTemporaryFile tmp;
tmp.open();
KConfig *config = resourceConfig->copyTo(tmp.fileName());
if (identifier.contains(POP3_RESOURCE_IDENTIFIER)) {
const QString targetCollection = QStringLiteral("targetCollection");
KConfigGroup group = config->group("General");
if (group.hasKey(targetCollection)) {
group.writeEntry(targetCollection, convertToFullCollectionPath(group.readEntry(targetCollection).toLongLong()));
}
} else if (PimCommon::Util::isImapResource(identifier)) {
const QString trash = QStringLiteral("TrashCollection");
KConfigGroup group = config->group("cache");
if (group.hasKey(trash)) {
group.writeEntry(trash, convertToFullCollectionPath(group.readEntry(trash).toLongLong()));
}
}
// Customize resource if necessary here.
config->sync();
bool fileAdded = archive->addLocalFile(tmp.fileName(), path + agentFileName);
delete config;
if (!fileAdded) {
return i18n("Resource file \"%1\" cannot be added to backup file.", agentFileName);
}
const QString agentConfigFileName = Utils::prefixAkonadiConfigFile() + identifier;
const QString agentConfigFileNamePath = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation) + QLatin1String("/akonadi/") + agentConfigFileName;
if (QFileInfo::exists(agentConfigFileNamePath)) {
fileAdded = archive->addLocalFile(agentConfigFileNamePath, path + agentConfigFileName);
if (!fileAdded) {
return i18n("Resource file \"%1\" cannot be added to backup file.", agentConfigFileNamePath);
}
} else {
return i18n("Resource config file \"%1\" doesn't exist.", agentConfigFileNamePath);
}
return {};
}
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