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/*
* SPDX-FileCopyrightText: 2025 Kostiantyn Korchuhanov <[email protected]>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "hidefileitemaction.h"
#include "../dolphindebug.h"
#ifdef QT_DBUS_LIB
#include <KDirNotify>
#endif
#include <KConfigGroup>
#include <KFileItem>
#include <KFileItemListProperties>
#include <KLocalizedString>
#include <KPluginFactory>
#include <KSharedConfig>
#include <QAction>
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QTextStream>
#include <QUrl>
K_PLUGIN_CLASS_WITH_JSON(HideFileItemAction, "hidefileitemaction.json");
HideFileItemAction::HideFileItemAction(QObject *parent)
: KAbstractFileItemActionPlugin(parent)
{
}
static bool pluginIsEnabled()
{
KConfigGroup showGroup(KSharedConfig::openConfig(QStringLiteral("kservicemenurc")), QStringLiteral("Show"));
return showGroup.readEntry(QStringLiteral("hidefileitemaction"), false);
}
static QStringList readHiddenFileEntries(const QString &hiddenPath)
{
QStringList entriesNames;
QFile readHiddenFile(hiddenPath);
if (readHiddenFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
QTextStream in(&readHiddenFile);
while (!in.atEnd()) {
entriesNames.append(in.readLine());
}
}
return entriesNames;
}
static bool fileAlreadyHidden(const KFileItem &item)
{
QString fileName = item.name();
QString parentPath = QFileInfo(item.localPath()).absolutePath();
QString hiddenPath = QDir(parentPath).filePath(".hidden");
QStringList entriesNames = readHiddenFileEntries(hiddenPath);
return entriesNames.contains(fileName);
}
static void writeHiddenFileEntries(const QString &hiddenPath, const QStringList &entriesNames)
{
QFile writeHiddenFile(hiddenPath);
if (writeHiddenFile.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Truncate)) {
QTextStream out(&writeHiddenFile);
out << entriesNames.join("\n");
}
}
static void writeFileToHidden(const QString &hiddenPath, const QString &fileName)
{
QStringList entriesNames = readHiddenFileEntries(hiddenPath);
if (!entriesNames.contains(fileName)) {
entriesNames.append(fileName);
writeHiddenFileEntries(hiddenPath, entriesNames);
}
}
static void deleteFileFromHidden(const QString &hiddenPath, const QString &fileName)
{
QStringList entriesNames = readHiddenFileEntries(hiddenPath);
entriesNames.removeAll(fileName);
writeHiddenFileEntries(hiddenPath, entriesNames);
}
QList<QAction *> HideFileItemAction::actions(const KFileItemListProperties &fileItemInfos, QWidget *parentWidget)
{
if (!pluginIsEnabled()) {
return {};
}
const KFileItemList selectedItems = fileItemInfos.items();
if (selectedItems.isEmpty()) {
return {};
}
const QUrl parentFileUrl = selectedItems.first().url().adjusted(QUrl::RemoveFilename);
const QString parentFilePath = parentFileUrl.toLocalFile();
const QString hiddenFilePath = QDir(parentFilePath).filePath(".hidden");
for (const KFileItem &item : selectedItems) {
if (item.url().adjusted(QUrl::RemoveFilename).toLocalFile() != parentFilePath) {
return {};
}
}
QFileInfo parentFileInfo(parentFilePath);
QFileInfo hiddenFileInfo(hiddenFilePath);
const bool canWrite = parentFileInfo.isWritable() && (!hiddenFileInfo.exists() || hiddenFileInfo.isWritable());
QAction *hideFolder = new QAction(i18nc("@action:inmenu", "Hide"), parentWidget);
hideFolder->setIcon(QIcon::fromTheme("hide_table_row"));
hideFolder->setEnabled(canWrite);
connect(hideFolder, &QAction::triggered, this, [selectedItems, hiddenFilePath, parentFilePath]() {
for (const KFileItem &item : selectedItems) {
if (item.name() == ".hidden") {
continue;
}
QString fileName = item.name();
writeFileToHidden(hiddenFilePath, fileName);
#ifdef QT_DBUS_LIB
org::kde::KDirNotify::emitFilesChanged({QUrl::fromLocalFile(parentFilePath)});
#endif
}
});
QAction *unhideFolder = new QAction(i18nc("@action:inmenu", "Unhide"), parentWidget);
unhideFolder->setIcon(QIcon::fromTheme("view-visible"));
unhideFolder->setEnabled(canWrite);
connect(unhideFolder, &QAction::triggered, this, [selectedItems, hiddenFilePath, parentFilePath]() {
for (const KFileItem &item : selectedItems) {
if (item.name() == ".hidden") {
continue;
}
QString fileName = item.name();
deleteFileFromHidden(hiddenFilePath, fileName);
#ifdef QT_DBUS_LIB
org::kde::KDirNotify::emitFilesChanged({QUrl::fromLocalFile(parentFilePath)});
#endif
}
});
bool anyFileHidden = false;
bool anyFileVisible = false;
for (const KFileItem &item : selectedItems) {
if (fileAlreadyHidden(item)) {
anyFileHidden = true;
} else {
anyFileVisible = true;
}
if (anyFileHidden && anyFileVisible) {
break;
}
}
if (anyFileHidden && anyFileVisible) {
return {hideFolder, unhideFolder};
}
if (anyFileVisible) {
return {hideFolder};
}
return {unhideFolder};
}
#include "hidefileitemaction.moc"
#include "moc_hidefileitemaction.cpp"
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