-/***************************************************************************
- * Copyright (C) 2006-2010 by Peter Penz <peter.penz19@gmail.com> *
- * Copyright (C) 2006 by Aaron J. Seigo <aseigo@kde.org> *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
- ***************************************************************************/
+/*
+ * SPDX-FileCopyrightText: 2006-2010 Peter Penz <peter.penz19@gmail.com>
+ * SPDX-FileCopyrightText: 2006 Aaron J. Seigo <aseigo@kde.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
#include "viewproperties.h"
-#include "additionalinfoaccessor.h"
#include "dolphin_directoryviewpropertysettings.h"
#include "dolphin_generalsettings.h"
+#include "dolphindebug.h"
-#include <KComponentData>
-#include <KLocale>
-#include <KStandardDirs>
-#include <KUrl>
+#include <QCryptographicHash>
+#include <QTemporaryFile>
-#include <QDate>
-#include <QFile>
-#include <QFileInfo>
+#include <KFileItem>
+#include <KFileMetaData/UserMetaData>
-#include "settings/dolphinsettings.h"
+namespace
+{
+const int AdditionalInfoViewPropertiesVersion = 1;
+const int NameRolePropertiesVersion = 2;
+const int DateRolePropertiesVersion = 4;
+const int CurrentViewPropertiesVersion = 4;
+
+// String representation to mark the additional properties of
+// the details view as customized by the user. See
+// ViewProperties::visibleRoles() for more information.
+const char CustomizedDetailsString[] = "CustomizedDetails";
+
+// Filename that is used for storing the properties
+const char ViewPropertiesFileName[] = ".directory";
+}
+
+ViewPropertySettings *ViewProperties::loadProperties(const QString &folderPath) const
+{
+ const QString settingsFile = folderPath + QDir::separator() + ViewPropertiesFileName;
+
+ KFileMetaData::UserMetaData metadata(folderPath);
+ if (!metadata.isSupported()) {
+ return new ViewPropertySettings(KSharedConfig::openConfig(settingsFile, KConfig::SimpleConfig));
+ }
+
+ std::unique_ptr<QTemporaryFile> tempFile(new QTemporaryFile());
+ tempFile->setAutoRemove(false);
+ if (!tempFile->open()) {
+ qCWarning(DolphinDebug) << "Could not open temp file";
+ return nullptr;
+ }
+ if (QFile::exists(settingsFile)) {
+ // copy settings to tempfile to load them separately
+ QFile::remove(tempFile->fileName());
+ QFile::copy(settingsFile, tempFile->fileName());
+
+ auto config = KConfig(tempFile->fileName(), KConfig::SimpleConfig);
+ // ignore settings that are outside of dolphin scope
+ if (config.hasGroup("Dolphin") || config.hasGroup("Settings")) {
+ const auto groupList = config.groupList();
+ for (const auto &group : groupList) {
+ if (group != QStringLiteral("Dolphin") && group != QStringLiteral("Settings")) {
+ config.deleteGroup(group);
+ }
+ }
+ return new ViewPropertySettings(KSharedConfig::openConfig(tempFile->fileName(), KConfig::SimpleConfig));
+
+ } else if (!config.groupList().isEmpty()) {
+ // clear temp file content
+ QFile::remove(tempFile->fileName());
+ }
+ }
-namespace {
- // String representation to mark the additional properties of
- // the details view as customized by the user. See
- // ViewProperties::additionalInfoV2() for more information.
- const char* CustomizedDetailsString = "CustomizedDetails";
+ // load from metadata
+ const QString viewPropertiesString = metadata.attribute(QStringLiteral("kde.fm.viewproperties#1"));
+ if (viewPropertiesString.isEmpty()) {
+ return nullptr;
+ }
+ // load view properties from xattr to temp file then loads into ViewPropertySettings
+ QFile outputFile(tempFile->fileName());
+ outputFile.open(QIODevice::WriteOnly);
+ outputFile.write(viewPropertiesString.toUtf8());
+ outputFile.close();
+ return new ViewPropertySettings(KSharedConfig::openConfig(tempFile->fileName(), KConfig::SimpleConfig));
}
-ViewProperties::ViewProperties(const KUrl& url) :
- m_changedProps(false),
- m_autoSave(true),
- m_node(0)
+ViewPropertySettings *ViewProperties::defaultProperties() const
{
- GeneralSettings* settings = DolphinSettings::instance().generalSettings();
- const bool useGlobalViewProps = settings->globalViewProps();
- bool useDetailsViewWithPath = false;
+ auto props = loadProperties(destinationDir(QStringLiteral("global")));
+ if (props == nullptr) {
+ qCWarning(DolphinDebug) << "Could not load default global viewproperties";
+ QTemporaryFile tempFile;
+ tempFile.setAutoRemove(false);
+ if (!tempFile.open()) {
+ qCWarning(DolphinDebug) << "Could not open temp file";
+ props = new ViewPropertySettings;
+ } else {
+ props = new ViewPropertySettings(KSharedConfig::openConfig(tempFile.fileName(), KConfig::SimpleConfig));
+ }
+ }
+
+ return props;
+}
+
+ViewProperties::ViewProperties(const QUrl &url)
+ : m_changedProps(false)
+ , m_autoSave(true)
+ , m_node(nullptr)
+{
+ GeneralSettings *settings = GeneralSettings::self();
+ const bool useGlobalViewProps = settings->globalViewProps() || url.isEmpty();
+ bool useSearchView = false;
+ bool useTrashView = false;
+ bool useRecentDocumentsView = false;
+ bool useDownloadsView = false;
// We try and save it to the file .directory in the directory being viewed.
// If the directory is not writable by the user or the directory is not local,
// we store the properties information in a local file.
- if (useGlobalViewProps) {
- m_filePath = destinationDir("global");
- } else if (url.protocol().contains("search")) {
- m_filePath = destinationDir("search");
- useDetailsViewWithPath = true;
- } else if (url.protocol() == QLatin1String("trash")) {
- m_filePath = destinationDir("trash");
- useDetailsViewWithPath = true;
+ if (url.scheme().contains(QLatin1String("search"))) {
+ m_filePath = destinationDir(QStringLiteral("search/")) + directoryHashForUrl(url);
+ useSearchView = true;
+ } else if (url.scheme() == QLatin1String("trash")) {
+ m_filePath = destinationDir(QStringLiteral("trash"));
+ useTrashView = true;
+ } else if (url.scheme() == QLatin1String("recentlyused")) {
+ m_filePath = destinationDir(QStringLiteral("recentlyused"));
+ useRecentDocumentsView = true;
+ } else if (url.scheme() == QLatin1String("timeline")) {
+ m_filePath = destinationDir(QStringLiteral("timeline"));
+ useRecentDocumentsView = true;
+ } else if (useGlobalViewProps) {
+ m_filePath = destinationDir(QStringLiteral("global"));
} else if (url.isLocalFile()) {
m_filePath = url.toLocalFile();
- const QFileInfo info(m_filePath);
- if (!info.isWritable() || !isPartOfHome(m_filePath)) {
- m_filePath = destinationDir("local") + m_filePath;
+
+ bool useDestinationDir = !isPartOfHome(m_filePath);
+ if (!useDestinationDir) {
+ const KFileItem fileItem(url);
+ useDestinationDir = fileItem.isSlow();
+ }
+
+ if (!useDestinationDir) {
+ const QFileInfo dirInfo(m_filePath);
+ const QFileInfo fileInfo(m_filePath + QDir::separator() + ViewPropertiesFileName);
+ useDestinationDir = !dirInfo.isWritable() || (dirInfo.size() > 0 && fileInfo.exists() && !(fileInfo.isReadable() && fileInfo.isWritable()));
+ }
+
+ if (useDestinationDir) {
+#ifdef Q_OS_WIN
+ // m_filePath probably begins with C:/ - the colon is not a valid character for paths though
+ m_filePath = QDir::separator() + m_filePath.remove(QLatin1Char(':'));
+#endif
+ m_filePath = destinationDir(QStringLiteral("local")) + m_filePath;
+ }
+
+ if (m_filePath == QStandardPaths::writableLocation(QStandardPaths::DownloadLocation)) {
+ useDownloadsView = true;
}
} else {
- m_filePath = destinationDir("remote") + m_filePath;
+ m_filePath = destinationDir(QStringLiteral("remote")) + m_filePath;
}
- const QString file = m_filePath + QDir::separator() + QLatin1String(".directory");
- m_node = new ViewPropertySettings(KSharedConfig::openConfig(file));
+ m_node = loadProperties(m_filePath);
+
+ bool useDefaultSettings = useGlobalViewProps ||
+ // If the props timestamp is too old,
+ // use default values instead.
+ (m_node != nullptr && (!useGlobalViewProps || useSearchView || useTrashView || useRecentDocumentsView || useDownloadsView)
+ && m_node->timestamp() < settings->viewPropsTimestamp());
- // If the .directory file does not exist or the timestamp is too old,
- // use default values instead.
- const bool useDefaultProps = (!useGlobalViewProps || useDetailsViewWithPath) &&
- (!QFileInfo(file).exists() ||
- (m_node->timestamp() < settings->viewPropsTimestamp()));
- if (useDefaultProps) {
- if (useDetailsViewWithPath) {
+ if (m_node == nullptr) {
+ // no settings found for m_filepath, load defaults
+ m_node = defaultProperties();
+ useDefaultSettings = true;
+ }
+
+ // default values for special directories
+ if (useDefaultSettings) {
+ if (useSearchView) {
+ const QString path = url.path();
+
+ if (path == QLatin1String("/images")) {
+ setViewMode(DolphinView::IconsView);
+ setPreviewsShown(true);
+ setVisibleRoles({"text", "dimensions", "imageDateTime"});
+ } else if (path == QLatin1String("/audio")) {
+ setViewMode(DolphinView::DetailsView);
+ setVisibleRoles({"text", "artist", "album", "duration"});
+ } else if (path == QLatin1String("/videos")) {
+ setViewMode(DolphinView::IconsView);
+ setPreviewsShown(true);
+ setVisibleRoles({"text"});
+ } else {
+ setViewMode(DolphinView::DetailsView);
+ setVisibleRoles({"text", "path", "modificationtime"});
+ }
+ } else if (useTrashView) {
setViewMode(DolphinView::DetailsView);
- setAdditionalInfo(KFileItemDelegate::InformationList() << KFileItemDelegate::LocalPathOrUrl);
+ setVisibleRoles({"text", "path", "deletiontime"});
+ } else if (useRecentDocumentsView || useDownloadsView) {
+ setSortOrder(Qt::DescendingOrder);
+ setSortFoldersFirst(false);
+ setGroupedSorting(true);
+
+ if (useRecentDocumentsView) {
+ setSortRole(QByteArrayLiteral("accesstime"));
+ setViewMode(DolphinView::DetailsView);
+ setVisibleRoles({"text", "path", "accesstime"});
+ } else {
+ setSortRole(QByteArrayLiteral("modificationtime"));
+ }
} else {
- // The global view-properties act as default for directories without
- // any view-property configuration
- settings->setGlobalViewProps(true);
+ m_changedProps = false;
+ }
+ }
+
+ if (m_node->version() < CurrentViewPropertiesVersion) {
+ // The view-properties have an outdated version. Convert the properties
+ // to the changes of the current version.
+ if (m_node->version() < AdditionalInfoViewPropertiesVersion) {
+ convertAdditionalInfo();
+ Q_ASSERT(m_node->version() == AdditionalInfoViewPropertiesVersion);
+ }
- ViewProperties defaultProps(url);
- setDirProperties(defaultProps);
+ if (m_node->version() < NameRolePropertiesVersion) {
+ convertNameRoleToTextRole();
+ Q_ASSERT(m_node->version() == NameRolePropertiesVersion);
+ }
- settings->setGlobalViewProps(false);
- m_changedProps = false;
+ if (m_node->version() < DateRolePropertiesVersion) {
+ convertDateRoleToModificationTimeRole();
+ Q_ASSERT(m_node->version() == DateRolePropertiesVersion);
}
+
+ m_node->setVersion(CurrentViewPropertiesVersion);
}
}
save();
}
+ if (!m_node->config()->name().endsWith(ViewPropertiesFileName)) {
+ // remove temp file
+ QFile::remove(m_node->config()->name());
+ }
+
delete m_node;
- m_node = 0;
+ m_node = nullptr;
}
void ViewProperties::setViewMode(DolphinView::Mode mode)
DolphinView::Mode ViewProperties::viewMode() const
{
- return static_cast<DolphinView::Mode>(m_node->viewMode());
+ const int mode = qBound(0, m_node->viewMode(), 2);
+ return static_cast<DolphinView::Mode>(mode);
}
-void ViewProperties::setShowPreview(bool show)
+void ViewProperties::setPreviewsShown(bool show)
{
- if (m_node->showPreview() != show) {
- m_node->setShowPreview(show);
+ if (m_node->previewsShown() != show) {
+ m_node->setPreviewsShown(show);
update();
}
}
-bool ViewProperties::showPreview() const
+bool ViewProperties::previewsShown() const
{
- return m_node->showPreview();
+ return m_node->previewsShown();
}
-void ViewProperties::setShowHiddenFiles(bool show)
+void ViewProperties::setHiddenFilesShown(bool show)
{
- if (m_node->showHiddenFiles() != show) {
- m_node->setShowHiddenFiles(show);
+ if (m_node->hiddenFilesShown() != show) {
+ m_node->setHiddenFilesShown(show);
update();
}
}
-void ViewProperties::setCategorizedSorting(bool categorized)
+void ViewProperties::setGroupedSorting(bool grouped)
{
- if (m_node->categorizedSorting() != categorized) {
- m_node->setCategorizedSorting(categorized);
+ if (m_node->groupedSorting() != grouped) {
+ m_node->setGroupedSorting(grouped);
update();
}
}
-bool ViewProperties::categorizedSorting() const
+bool ViewProperties::groupedSorting() const
{
- return m_node->categorizedSorting();
+ return m_node->groupedSorting();
}
-bool ViewProperties::showHiddenFiles() const
+bool ViewProperties::hiddenFilesShown() const
{
- return m_node->showHiddenFiles();
+ return m_node->hiddenFilesShown();
}
-void ViewProperties::setSorting(DolphinView::Sorting sorting)
+void ViewProperties::setSortRole(const QByteArray &role)
{
- if (m_node->sorting() != sorting) {
- m_node->setSorting(sorting);
+ if (m_node->sortRole() != role) {
+ m_node->setSortRole(role);
update();
}
}
-DolphinView::Sorting ViewProperties::sorting() const
+QByteArray ViewProperties::sortRole() const
{
- return static_cast<DolphinView::Sorting>(m_node->sorting());
+ return m_node->sortRole().toLatin1();
}
void ViewProperties::setSortOrder(Qt::SortOrder sortOrder)
return m_node->sortFoldersFirst();
}
-void ViewProperties::setAdditionalInfo(const KFileItemDelegate::InformationList& list)
+void ViewProperties::setSortHiddenLast(bool hiddenLast)
{
- // See ViewProperties::additionalInfoV2() for the storage format
+ if (m_node->sortHiddenLast() != hiddenLast) {
+ m_node->setSortHiddenLast(hiddenLast);
+ update();
+ }
+}
+
+bool ViewProperties::sortHiddenLast() const
+{
+ return m_node->sortHiddenLast();
+}
+
+void ViewProperties::setDynamicViewPassed(bool dynamicViewPassed)
+{
+ if (m_node->dynamicViewPassed() != dynamicViewPassed) {
+ m_node->setDynamicViewPassed(dynamicViewPassed);
+ update();
+ }
+}
+
+bool ViewProperties::dynamicViewPassed() const
+{
+ return m_node->dynamicViewPassed();
+}
+
+void ViewProperties::setVisibleRoles(const QList<QByteArray> &roles)
+{
+ if (roles == visibleRoles()) {
+ return;
+ }
+
+ // See ViewProperties::visibleRoles() for the storage format
// of the additional information.
// Remove the old values stored for the current view-mode
- const QStringList oldInfoStringList = m_node->additionalInfoV2();
+ const QStringList oldVisibleRoles = m_node->visibleRoles();
const QString prefix = viewModePrefix();
- QStringList newInfoStringList = oldInfoStringList;
- for (int i = newInfoStringList.count() - 1; i >= 0; --i) {
- if (newInfoStringList.at(i).startsWith(prefix)) {
- newInfoStringList.removeAt(i);
+ QStringList newVisibleRoles = oldVisibleRoles;
+ for (int i = newVisibleRoles.count() - 1; i >= 0; --i) {
+ if (newVisibleRoles[i].startsWith(prefix)) {
+ newVisibleRoles.removeAt(i);
}
}
// Add the updated values for the current view-mode
- AdditionalInfoAccessor& infoAccessor = AdditionalInfoAccessor::instance();
- foreach (KFileItemDelegate::Information info, list) {
- newInfoStringList.append(prefix + infoAccessor.value(info));
+ newVisibleRoles.reserve(roles.count());
+ for (const QByteArray &role : roles) {
+ newVisibleRoles.append(prefix + role);
}
- // Only update the information if it has been changed
- bool changed = oldInfoStringList.count() != newInfoStringList.count();
- if (!changed) {
- foreach (const QString& oldInfoString, oldInfoStringList) {
- if (!newInfoStringList.contains(oldInfoString)) {
- changed = true;
- break;
- }
- }
- }
-
- if (changed) {
- if (m_node->version() < 2) {
- m_node->setVersion(2);
- }
-
- const bool markCustomizedDetails = (m_node->viewMode() == DolphinView::DetailsView)
- && !newInfoStringList.contains(CustomizedDetailsString);
+ if (oldVisibleRoles != newVisibleRoles) {
+ const bool markCustomizedDetails = (m_node->viewMode() == DolphinView::DetailsView) && !newVisibleRoles.contains(CustomizedDetailsString);
if (markCustomizedDetails) {
// The additional information of the details-view has been modified. Set a marker,
- // so that it is allowed to also show no additional information
- // (see fallback in ViewProperties::additionalInfoV2, if no additional information is
- // available).
- newInfoStringList.append(CustomizedDetailsString);
+ // so that it is allowed to also show no additional information without doing the
+ // fallback to show the size and date per default.
+ newVisibleRoles.append(CustomizedDetailsString);
}
- m_node->setAdditionalInfoV2(newInfoStringList);
+ m_node->setVisibleRoles(newVisibleRoles);
update();
}
}
-KFileItemDelegate::InformationList ViewProperties::additionalInfo() const
+QList<QByteArray> ViewProperties::visibleRoles() const
{
- KFileItemDelegate::InformationList usedInfo;
+ // The shown additional information is stored for each view-mode separately as
+ // string with the view-mode as prefix. Example:
+ //
+ // AdditionalInfo=Details_size,Details_date,Details_owner,Icons_size
+ //
+ // To get the representation as QList<QByteArray>, the current
+ // view-mode must be checked and the values of this mode added to the list.
+ //
+ // For the details-view a special case must be respected: Per default the size
+ // and date should be shown without creating a .directory file. Only if
+ // the user explicitly has modified the properties of the details view (marked
+ // by "CustomizedDetails"), also a details-view with no additional information
+ // is accepted.
- switch (m_node->version()) {
- case 1: usedInfo = additionalInfoV1(); break;
- case 2: usedInfo = additionalInfoV2(); break;
- default: kWarning() << "Unknown version of the view properties";
+ QList<QByteArray> roles{"text"};
+
+ // Iterate through all stored keys and append all roles that match to
+ // the current view mode.
+ const QString prefix = viewModePrefix();
+ const int prefixLength = prefix.length();
+
+ const QStringList visibleRoles = m_node->visibleRoles();
+ for (const QString &visibleRole : visibleRoles) {
+ if (visibleRole.startsWith(prefix)) {
+ const QByteArray role = visibleRole.right(visibleRole.length() - prefixLength).toLatin1();
+ if (role != "text") {
+ roles.append(role);
+ }
+ }
}
- return usedInfo;
+ // For the details view the size and date should be shown per default
+ // until the additional information has been explicitly changed by the user
+ const bool useDefaultValues = roles.count() == 1 // "text"
+ && (m_node->viewMode() == DolphinView::DetailsView) && !visibleRoles.contains(CustomizedDetailsString);
+ if (useDefaultValues) {
+ roles.append("size");
+ roles.append("modificationtime");
+ }
+
+ return roles;
}
+void ViewProperties::setHeaderColumnWidths(const QList<int> &widths)
+{
+ if (m_node->headerColumnWidths() != widths) {
+ m_node->setHeaderColumnWidths(widths);
+ update();
+ }
+}
-void ViewProperties::setDirProperties(const ViewProperties& props)
+QList<int> ViewProperties::headerColumnWidths() const
+{
+ return m_node->headerColumnWidths();
+}
+
+void ViewProperties::setDirProperties(const ViewProperties &props)
{
setViewMode(props.viewMode());
- setShowPreview(props.showPreview());
- setShowHiddenFiles(props.showHiddenFiles());
- setCategorizedSorting(props.categorizedSorting());
- setSorting(props.sorting());
+ setPreviewsShown(props.previewsShown());
+ setHiddenFilesShown(props.hiddenFilesShown());
+ setGroupedSorting(props.groupedSorting());
+ setSortRole(props.sortRole());
setSortOrder(props.sortOrder());
setSortFoldersFirst(props.sortFoldersFirst());
- setAdditionalInfo(props.additionalInfo());
+ setSortHiddenLast(props.sortHiddenLast());
+ setVisibleRoles(props.visibleRoles());
+ setHeaderColumnWidths(props.headerColumnWidths());
+ m_node->setVersion(props.m_node->version());
}
void ViewProperties::setAutoSaveEnabled(bool autoSave)
{
m_changedProps = true;
m_node->setTimestamp(QDateTime::currentDateTime());
-
- // If the view-properties are stored in an older format, take
- // care to update them to the current format.
- switch (m_node->version()) {
- case 1: {
- const KFileItemDelegate::InformationList infoList = additionalInfoV1();
- m_node->setVersion(2);
- setAdditionalInfo(infoList);
- break;
- }
- case 2:
- // Current version. Nothing needs to get converted.
- break;
- default:
- kWarning() << "Unknown version of the view properties";
- }
}
void ViewProperties::save()
{
- KStandardDirs::makeDir(m_filePath);
- m_node->writeConfig();
- m_changedProps = false;
-}
+ qCDebug(DolphinDebug) << "Saving view-properties to" << m_filePath;
+
+ auto cleanDotDirectoryFile = [this]() {
+ const QString settingsFile = m_filePath + QDir::separator() + ViewPropertiesFileName;
+ if (QFile::exists(settingsFile)) {
+ qCDebug(DolphinDebug) << "cleaning .directory" << settingsFile;
+ KConfig cfg(settingsFile, KConfig::OpenFlag::SimpleConfig);
+ const auto groupList = cfg.groupList();
+ for (const auto &group : groupList) {
+ if (group == QStringLiteral("Dolphin") || group == QStringLiteral("Settings")) {
+ cfg.deleteGroup(group);
+ }
+ }
+ if (cfg.groupList().isEmpty()) {
+ QFile::remove(settingsFile);
+ } else if (cfg.isDirty()) {
+ cfg.sync();
+ }
+ }
+ };
-KUrl ViewProperties::mirroredDirectory()
-{
- QString basePath = KGlobal::mainComponent().componentName();
- basePath.append("/view_properties/");
- return KUrl(KStandardDirs::locateLocal("data", basePath));
+ // ensures the destination dir exists, in case we don't write metadata directly on the folder
+ QDir destinationDir(m_filePath);
+ if (!destinationDir.exists() && !destinationDir.mkpath(m_filePath)) {
+ qCWarning(DolphinDebug) << "Could not create fake directory to store metadata";
+ }
+
+ KFileMetaData::UserMetaData metaData(m_filePath);
+ if (metaData.isSupported()) {
+ const auto metaDataKey = QStringLiteral("kde.fm.viewproperties#1");
+
+ const auto items = m_node->items();
+ const auto defaultConfig = defaultProperties();
+ bool allDefault = true;
+ for (const auto item : items) {
+ if (item->name() == "Timestamp") {
+ continue;
+ }
+ if (item->name() == "Version") {
+ if (m_node->version() != CurrentViewPropertiesVersion) {
+ allDefault = false;
+ break;
+ } else {
+ continue;
+ }
+ }
+ auto defaultItem = defaultConfig->findItem(item->name());
+ if (!defaultItem || defaultItem->property() != item->property()) {
+ allDefault = false;
+ break;
+ }
+ }
+
+ if (allDefault) {
+ if (metaData.hasAttribute(metaDataKey)) {
+ qCDebug(DolphinDebug) << "clearing extended attributes for " << m_filePath;
+ const auto result = metaData.setAttribute(metaDataKey, QString());
+ if (result != KFileMetaData::UserMetaData::NoError) {
+ qCWarning(DolphinDebug) << "could not clear extended attributes for " << m_filePath << "error:" << result;
+ }
+ }
+ cleanDotDirectoryFile();
+ return;
+ }
+
+ // save config to disk
+ if (!m_node->save()) {
+ qCWarning(DolphinDebug) << "could not save viewproperties" << m_node->config()->name();
+ return;
+ }
+
+ QFile configFile(m_node->config()->name());
+ if (!configFile.open(QIODevice::ReadOnly)) {
+ qCWarning(DolphinDebug) << "Could not open readonly config file" << m_node->config()->name();
+ } else {
+ // load config from disk
+ const QString viewPropertiesString = configFile.readAll();
+
+ // save to xattr
+ const auto result = metaData.setAttribute(metaDataKey, viewPropertiesString);
+ if (result != KFileMetaData::UserMetaData::NoError) {
+ if (result == KFileMetaData::UserMetaData::NoSpace) {
+ // copy settings to dotDirectory file as fallback
+ if (!configFile.copy(m_filePath + QDir::separator() + ViewPropertiesFileName)) {
+ qCWarning(DolphinDebug) << "could not write viewproperties to .directory for dir " << m_filePath;
+ }
+ // free the space used by viewproperties from the file metadata
+ metaData.setAttribute(metaDataKey, "");
+ } else {
+ qCWarning(DolphinDebug) << "could not save viewproperties to extended attributes for dir " << m_filePath << "error:" << result;
+ }
+ // keep .directory file
+ return;
+ }
+ cleanDotDirectoryFile();
+ }
+
+ m_changedProps = false;
+ return;
+ }
+
+ QDir dir;
+ dir.mkpath(m_filePath);
+ m_node->setVersion(CurrentViewPropertiesVersion);
+ m_node->save();
+
+ m_changedProps = false;
}
-QString ViewProperties::destinationDir(const QString& subDir) const
+QString ViewProperties::destinationDir(const QString &subDir) const
{
- QString basePath = KGlobal::mainComponent().componentName();
- basePath.append("/view_properties/").append(subDir);
- return KStandardDirs::locateLocal("data", basePath);
+ QString path = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation);
+ path.append("/view_properties/").append(subDir);
+ return path;
}
-KFileItemDelegate::InformationList ViewProperties::additionalInfoV1() const
+QString ViewProperties::viewModePrefix() const
{
- KFileItemDelegate::InformationList usedInfo;
-
- int decodedInfo = m_node->additionalInfo();
+ QString prefix;
- switch (viewMode()) {
- case DolphinView::DetailsView:
- decodedInfo = decodedInfo & 0xFF;
- if (decodedInfo == 0) {
- // A details view without any additional info makes no sense, hence
- // provide at least a size-info and date-info as fallback
- AdditionalInfoAccessor& infoAccessor = AdditionalInfoAccessor::instance();
- decodedInfo = infoAccessor.bitValue(KFileItemDelegate::Size) |
- infoAccessor.bitValue(KFileItemDelegate::ModificationTime);
- }
- break;
+ switch (m_node->viewMode()) {
case DolphinView::IconsView:
- decodedInfo = (decodedInfo >> 8) & 0xFF;
+ prefix = QStringLiteral("Icons_");
break;
- case DolphinView::ColumnView:
- decodedInfo = (decodedInfo >> 16) & 0xFF;
+ case DolphinView::CompactView:
+ prefix = QStringLiteral("Compact_");
break;
- default: break;
+ case DolphinView::DetailsView:
+ prefix = QStringLiteral("Details_");
+ break;
+ default:
+ qCWarning(DolphinDebug) << "Unknown view-mode of the view properties";
}
- AdditionalInfoAccessor& infoAccessor = AdditionalInfoAccessor::instance();
- const KFileItemDelegate::InformationList infoKeys = infoAccessor.keys();
+ return prefix;
+}
- foreach (const KFileItemDelegate::Information info, infoKeys) {
- if (decodedInfo & infoAccessor.bitValue(info)) {
- usedInfo.append(info);
+void ViewProperties::convertAdditionalInfo()
+{
+ QStringList visibleRoles = m_node->visibleRoles();
+
+ const QStringList additionalInfo = m_node->additionalInfo();
+ if (!additionalInfo.isEmpty()) {
+ // Convert the obsolete values like Icons_Size, Details_Date, ...
+ // to Icons_size, Details_date, ... where the suffix just represents
+ // the internal role. One special-case must be handled: "LinkDestination"
+ // has been used for "destination".
+ visibleRoles.reserve(visibleRoles.count() + additionalInfo.count());
+ for (const QString &info : additionalInfo) {
+ QString visibleRole = info;
+ int index = visibleRole.indexOf('_');
+ if (index >= 0 && index + 1 < visibleRole.length()) {
+ ++index;
+ if (visibleRole[index] == QLatin1Char('L')) {
+ visibleRole.replace(QLatin1String("LinkDestination"), QLatin1String("destination"));
+ } else {
+ visibleRole[index] = visibleRole[index].toLower();
+ }
+ }
+ if (!visibleRoles.contains(visibleRole)) {
+ visibleRoles.append(visibleRole);
+ }
}
}
- return usedInfo;
+ m_node->setAdditionalInfo(QStringList());
+ m_node->setVisibleRoles(visibleRoles);
+ m_node->setVersion(AdditionalInfoViewPropertiesVersion);
+ update();
}
-KFileItemDelegate::InformationList ViewProperties::additionalInfoV2() const
+void ViewProperties::convertNameRoleToTextRole()
{
- // The shown additional information is stored for each view-mode separately as
- // string with the view-mode as prefix. Example:
- //
- // AdditionalInfoV2=Details_Size,Details_Date,Details_Owner,Icon_Size
- //
- // To get the representation as KFileItemDelegate::InformationList, the current
- // view-mode must be checked and the values of this mode added to the list.
- //
- // For the details-view a special case must be respected: Per default the size
- // and date should be shown without creating a .directory file. Only if
- // the user explictly has modified the properties of the details view (marked
- // by "CustomizedDetails"), also a details-view with no additional information
- // is accepted.
-
- KFileItemDelegate::InformationList usedInfo;
-
- // infoHash allows to get the mapped KFileItemDelegate::Information value
- // for a stored string-value in a fast way
- static QHash<QString, KFileItemDelegate::Information> infoHash;
- if (infoHash.isEmpty()) {
- AdditionalInfoAccessor& infoAccessor = AdditionalInfoAccessor::instance();
- const KFileItemDelegate::InformationList keys = infoAccessor.keys();
- foreach (const KFileItemDelegate::Information key, keys) {
- infoHash.insert(infoAccessor.value(key), key);
+ QStringList visibleRoles = m_node->visibleRoles();
+ for (int i = 0; i < visibleRoles.count(); ++i) {
+ if (visibleRoles[i].endsWith(QLatin1String("_name"))) {
+ const int leftLength = visibleRoles[i].length() - 5;
+ visibleRoles[i] = visibleRoles[i].left(leftLength) + "_text";
}
}
- // Iterate through all stored keys stored as strings and map them to
- // the corresponding KFileItemDelegate::Information values.
- const QString prefix = viewModePrefix();
- const int prefixLength = prefix.length();
- const QStringList infoStringList = m_node->additionalInfoV2();
- foreach (const QString& infoString, infoStringList) {
- if (infoString.startsWith(prefix)) {
- const QString key = infoString.right(infoString.length() - prefixLength);
- Q_ASSERT(infoHash.contains(key));
- usedInfo.append(infoHash.value(key));
- }
+ QString sortRole = m_node->sortRole();
+ if (sortRole == QLatin1String("name")) {
+ sortRole = QStringLiteral("text");
}
- // For the details view the size and date should be shown per default
- // until the additional information has been explicitly changed by the user
- const bool useDefaultValues = usedInfo.isEmpty()
- && (m_node->viewMode() == DolphinView::DetailsView)
- && !infoStringList.contains(CustomizedDetailsString);
- if (useDefaultValues) {
- usedInfo.append(KFileItemDelegate::Size);
- usedInfo.append(KFileItemDelegate::ModificationTime);
- }
-
- return usedInfo;
+ m_node->setVisibleRoles(visibleRoles);
+ m_node->setSortRole(sortRole);
+ m_node->setVersion(NameRolePropertiesVersion);
+ update();
}
-QString ViewProperties::viewModePrefix() const
+void ViewProperties::convertDateRoleToModificationTimeRole()
{
- QString prefix;
+ QStringList visibleRoles = m_node->visibleRoles();
+ for (int i = 0; i < visibleRoles.count(); ++i) {
+ if (visibleRoles[i].endsWith(QLatin1String("_date"))) {
+ const int leftLength = visibleRoles[i].length() - 5;
+ visibleRoles[i] = visibleRoles[i].left(leftLength) + "_modificationtime";
+ }
+ }
- switch (m_node->viewMode()) {
- case DolphinView::DetailsView: prefix = "Details_"; break;
- case DolphinView::IconsView: prefix = "Icons_"; break;
- case DolphinView::ColumnView: prefix = "Column_"; break;
- default: kWarning() << "Unknown view-mode of the view properties";
+ QString sortRole = m_node->sortRole();
+ if (sortRole == QLatin1String("date")) {
+ sortRole = QStringLiteral("modificationtime");
}
- return prefix;
+ m_node->setVisibleRoles(visibleRoles);
+ m_node->setSortRole(sortRole);
+ m_node->setVersion(DateRolePropertiesVersion);
+ update();
}
-bool ViewProperties::isPartOfHome(const QString& filePath)
+bool ViewProperties::isPartOfHome(const QString &filePath)
{
// For performance reasons cache the path in a static QString
// (see QDir::homePath() for more details)
return filePath.startsWith(homePath);
}
+
+QString ViewProperties::directoryHashForUrl(const QUrl &url)
+{
+ const QByteArray hashValue = QCryptographicHash::hash(url.toEncoded(), QCryptographicHash::Sha1);
+ QString hashString = hashValue.toBase64();
+ hashString.replace('/', '-');
+ return hashString;
+}
projects / dolphin.git / blobdiff