From e4ba6dbc3f1e76890b22773807ea37fe8fa2b1bc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 10 Apr 2024 22:34:10 +0200 Subject: Adding upstream version 4.2.2. Signed-off-by: Daniel Baumann --- ui/qt/about_dialog.cpp | 646 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 646 insertions(+) create mode 100644 ui/qt/about_dialog.cpp (limited to 'ui/qt/about_dialog.cpp') diff --git a/ui/qt/about_dialog.cpp b/ui/qt/about_dialog.cpp new file mode 100644 index 0000000..0151303 --- /dev/null +++ b/ui/qt/about_dialog.cpp @@ -0,0 +1,646 @@ +/* about_dialog.cpp + * + * Wireshark - Network traffic analyzer + * By Gerald Combs + * Copyright 1998 Gerald Combs + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#include "config.h" + +#include "about_dialog.h" +#include + +#include "main_application.h" +#include + +#include +#include + +#ifdef HAVE_LIBSMI +#include +#endif + +#include +#include + +#ifdef HAVE_LUA +#include +#endif + +#include "ui/alert_box.h" +#include "ui/util.h" +#include "ui/help_url.h" +#include + +#include "file.h" +#include "wsutil/file_util.h" +#include "wsutil/tempfile.h" +#include "wsutil/plugins.h" +#include "wsutil/version_info.h" +#include "ui/capture_globals.h" + +#include "extcap.h" + +#include +#include +#include + +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +AuthorListModel::AuthorListModel(QObject * parent) : +AStringListListModel(parent) +{ + QFile f_authors; + + f_authors.setFileName(":/about/authors.csv"); + f_authors.open(QFile::ReadOnly | QFile::Text); + QTextStream ReadFile_authors(&f_authors); +#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) + ReadFile_authors.setEncoding(QStringConverter::Utf8); +#else + ReadFile_authors.setCodec("UTF-8"); +#endif + + while (!ReadFile_authors.atEnd()) { + QString line = ReadFile_authors.readLine(); +#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0) + QStringList entry = line.split(",", Qt::SkipEmptyParts); +#else + QStringList entry = QStringList() << line.section(',', 0, 0) << line.section(',', 1, 1); +#endif + if (entry.size() == 2) { + appendRow(entry); + } + } + f_authors.close(); + +} + +AuthorListModel::~AuthorListModel() { } + +QStringList AuthorListModel::headerColumns() const +{ + return QStringList() << tr("Name") << tr("Email"); +} + +static void plugins_add_description(const char *name, const char *version, + const char *types, const char *filename, + void *user_data) +{ + QList *plugin_data = (QList *)user_data; + QStringList plugin_row = QStringList() << name << version << types << filename; + *plugin_data << plugin_row; +} + +PluginListModel::PluginListModel(QObject * parent) : AStringListListModel(parent) +{ + QList plugin_data; +#ifdef HAVE_PLUGINS + plugins_get_descriptions(plugins_add_description, &plugin_data); +#endif + +#ifdef HAVE_LUA + wslua_plugins_get_descriptions(plugins_add_description, &plugin_data); +#endif + + extcap_get_descriptions(plugins_add_description, &plugin_data); + + typeNames_ << QString(""); + foreach(QStringList row, plugin_data) + { + QString type_name = row.at(2); + typeNames_ << type_name; + appendRow(row); + } + + typeNames_.sort(); + typeNames_.removeDuplicates(); +} + +QStringList PluginListModel::typeNames() const +{ + return typeNames_; +} + +QStringList PluginListModel::headerColumns() const +{ + return QStringList() << tr("Name") << tr("Version") << tr("Type") << tr("Path"); +} + +ShortcutListModel::ShortcutListModel(QObject * parent): + AStringListListModel(parent) +{ + QMap > shortcuts; // name -> (shortcut, description) + foreach (const QWidget *child, mainApp->mainWindow()->findChildren()) { + // Recent items look funny here. + if (child->objectName().compare("menuOpenRecentCaptureFile") == 0) continue; + foreach (const QAction *action, child->actions()) { + + if (!action->shortcut().isEmpty()) { + QString name = action->text(); + name.replace('&', ""); + shortcuts[name] = QPair(action->shortcut().toString(QKeySequence::NativeText), action->toolTip()); + } + } + } + + QStringList names = shortcuts.keys(); + names.sort(); + foreach (const QString &name, names) { + QStringList row; + row << shortcuts[name].first << name << shortcuts[name].second; + appendRow(row); + } +} + +QStringList ShortcutListModel::headerColumns() const +{ + return QStringList() << tr("Shortcut") << tr("Name") << tr("Description"); +} + +FolderListModel::FolderListModel(QObject * parent): + AStringListListModel(parent) +{ + /* "file open" */ + appendRow(QStringList() << tr("\"File\" dialogs") << get_open_dialog_initial_dir() << tr("capture files")); + + /* temp */ + appendRow(QStringList() << tr("Temp") << (global_capture_opts.temp_dir && global_capture_opts.temp_dir[0] ? global_capture_opts.temp_dir : g_get_tmp_dir()) << tr("untitled capture files")); + + /* pers conf */ + appendRow(QStringList() << tr("Personal configuration") + << gchar_free_to_qstring(get_persconffile_path("", FALSE)) + << tr("dfilters, preferences, ethers, …")); + + /* global conf */ + QString dirPath = get_datafile_dir(); + if (! dirPath.isEmpty()) { + appendRow (QStringList() << tr("Global configuration") << dirPath + << tr("dfilters, preferences, manuf, …")); + } + + /* system */ + appendRow(QStringList() << tr("System") << get_systemfile_dir() << tr("ethers, ipxnets")); + + /* program */ + appendRow(QStringList() << tr("Program") << get_progfile_dir() << tr("program files")); + +#ifdef HAVE_PLUGINS + /* pers plugins */ + appendRow(QStringList() << tr("Personal Plugins") << get_plugins_pers_dir_with_version() << tr("binary plugins")); + + /* global plugins */ + appendRow(QStringList() << tr("Global Plugins") << get_plugins_dir_with_version() << tr("binary plugins")); +#endif + +#ifdef HAVE_LUA + /* pers plugins */ + appendRow(QStringList() << tr("Personal Lua Plugins") << get_plugins_pers_dir() << tr("Lua scripts")); + + /* global plugins */ + appendRow(QStringList() << tr("Global Lua Plugins") << get_plugins_dir() << tr("Lua scripts")); +#endif + + /* Extcap */ + appendRow(QStringList() << tr("Personal Extcap path") << QString(get_extcap_pers_dir()) << tr("external capture (extcap) plugins")); + appendRow(QStringList() << tr("Global Extcap path") << QString(get_extcap_dir()) << tr("external capture (extcap) plugins")); + +#ifdef HAVE_MAXMINDDB + /* MaxMind DB */ + QStringList maxMindDbPaths = QString(maxmind_db_get_paths()).split(G_SEARCHPATH_SEPARATOR_S); + foreach(QString path, maxMindDbPaths) + appendRow(QStringList() << tr("MaxMind DB path") << path.trimmed() << tr("MaxMind DB database search path")); +#endif + +#ifdef HAVE_LIBSMI + /* SMI MIBs/PIBs */ + char *default_mib_path = oid_get_default_mib_path(); + QStringList smiPaths = QString(default_mib_path).split(G_SEARCHPATH_SEPARATOR_S); + g_free(default_mib_path); + foreach(QString path, smiPaths) + appendRow(QStringList() << tr("MIB/PIB path") << path.trimmed() << tr("SMI MIB/PIB search path")); +#endif + +#ifdef Q_OS_MAC + /* Mac Extras */ + QString extras_path = mainApp->applicationDirPath() + "/../Resources/Extras"; + appendRow(QStringList() << tr("macOS Extras") << QDir::cleanPath(extras_path) << tr("Extra macOS packages")); + +#endif +} + +QStringList FolderListModel::headerColumns() const +{ + return QStringList() << tr("Name") << tr("Location") << tr("Typical Files"); +} + +// To do: +// - Tweak and enhance ui... + +AboutDialog::AboutDialog(QWidget *parent) : + QDialog(parent), + ui(new Ui::AboutDialog) +{ + ui->setupUi(this); + setAttribute(Qt::WA_DeleteOnClose, true); + QFile f_acknowledgements; + QFile f_license; + + AuthorListModel * authorModel = new AuthorListModel(this); + AStringListListSortFilterProxyModel * proxyAuthorModel = new AStringListListSortFilterProxyModel(this); + proxyAuthorModel->setSourceModel(authorModel); + proxyAuthorModel->setFilterCaseSensitivity(Qt::CaseInsensitive); + proxyAuthorModel->setColumnToFilter(0); + proxyAuthorModel->setColumnToFilter(1); + ui->tblAuthors->setModel(proxyAuthorModel); + ui->tblAuthors->setRootIsDecorated(false); + ui->tblAuthors->setContextMenuPolicy(Qt::CustomContextMenu); + connect(ui->tblAuthors, &QTreeView::customContextMenuRequested, this, &AboutDialog::handleCopyMenu); + connect(ui->searchAuthors, &QLineEdit::textChanged, proxyAuthorModel, &AStringListListSortFilterProxyModel::setFilter); + + /* Wireshark tab */ + updateWiresharkText(); + + ui->pte_wireshark->setFrameStyle(QFrame::NoFrame); + ui->pte_wireshark->viewport()->setAutoFillBackground(false); + +/* Check if it is a dev release... (VERSION_MINOR is odd in dev release) */ +#if VERSION_MINOR & 1 + ui->label_logo->setPixmap(QPixmap(":/about/wssplash_dev.png")); +#endif + + /* Folders */ + FolderListModel * folderModel = new FolderListModel(this); + AStringListListSortFilterProxyModel * folderProxyModel = new AStringListListSortFilterProxyModel(this); + folderProxyModel->setSourceModel(folderModel); + folderProxyModel->setColumnToFilter(1); + folderProxyModel->setFilterType(AStringListListSortFilterProxyModel::FilterByStart); + AStringListListUrlProxyModel * folderDisplayModel = new AStringListListUrlProxyModel(this); + folderDisplayModel->setSourceModel(folderProxyModel); + folderDisplayModel->setUrlColumn(1); + ui->tblFolders->setModel(folderDisplayModel); + ui->tblFolders->setRootIsDecorated(false); + ui->tblFolders->setItemDelegateForColumn(1, new UrlLinkDelegate(this)); + ui->tblFolders->setContextMenuPolicy(Qt::CustomContextMenu); + ui->tblFolders->setTextElideMode(Qt::ElideMiddle); + ui->tblFolders->setSortingEnabled(true); + ui->tblFolders->sortByColumn(0, Qt::AscendingOrder); + connect(ui->tblFolders, &QTreeView::customContextMenuRequested, this, &AboutDialog::handleCopyMenu); + connect(ui->searchFolders, &QLineEdit::textChanged, folderProxyModel, &AStringListListSortFilterProxyModel::setFilter); + connect(ui->tblFolders, &QTreeView::doubleClicked, this, &AboutDialog::urlDoubleClicked); + + + /* Plugins */ + ui->label_no_plugins->hide(); + PluginListModel * pluginModel = new PluginListModel(this); + AStringListListSortFilterProxyModel * pluginFilterModel = new AStringListListSortFilterProxyModel(this); + pluginFilterModel->setSourceModel(pluginModel); + pluginFilterModel->setColumnToFilter(0); + AStringListListSortFilterProxyModel * pluginTypeModel = new AStringListListSortFilterProxyModel(this); + pluginTypeModel->setSourceModel(pluginFilterModel); + pluginTypeModel->setColumnToFilter(2); + ui->tblPlugins->setModel(pluginTypeModel); + ui->tblPlugins->setRootIsDecorated(false); + UrlLinkDelegate *plugin_delegate = new UrlLinkDelegate(this); + script_pattern = QString("\\.(lua|py)$"); + plugin_delegate->setColCheck(3, script_pattern); + ui->tblPlugins->setItemDelegateForColumn(3, plugin_delegate); + ui->cmbType->addItems(pluginModel->typeNames()); + ui->tblPlugins->setContextMenuPolicy(Qt::CustomContextMenu); + ui->tblPlugins->setTextElideMode(Qt::ElideMiddle); + ui->tblPlugins->setSortingEnabled(true); + ui->tblPlugins->sortByColumn(0, Qt::AscendingOrder); + connect(ui->tblPlugins, &QTreeView::customContextMenuRequested, this, &AboutDialog::handleCopyMenu); + connect(ui->searchPlugins, &QLineEdit::textChanged, pluginFilterModel, &AStringListListSortFilterProxyModel::setFilter); + connect(ui->cmbType, &QComboBox::currentTextChanged, pluginTypeModel, &AStringListListSortFilterProxyModel::setFilter); + if (ui->tblPlugins->model()->rowCount() < 1) { + foreach (QWidget *w, ui->tab_plugins->findChildren()) { + w->hide(); + } + ui->label_no_plugins->setAlignment(Qt::AlignVCenter | Qt::AlignHCenter); + ui->label_no_plugins->setEnabled(false); + ui->label_no_plugins->show(); + } + + /* Shortcuts */ + ShortcutListModel * shortcutModel = new ShortcutListModel(this); + AStringListListSortFilterProxyModel * shortcutProxyModel = new AStringListListSortFilterProxyModel(this); + shortcutProxyModel->setSourceModel(shortcutModel); + shortcutProxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive); + shortcutProxyModel->setColumnToFilter(1); + shortcutProxyModel->setColumnToFilter(2); + ui->tblShortcuts->setModel(shortcutProxyModel); + ui->tblShortcuts->setRootIsDecorated(false); + ui->tblShortcuts->setContextMenuPolicy(Qt::CustomContextMenu); + ui->tblShortcuts->setSortingEnabled(true); + ui->tblShortcuts->sortByColumn(1, Qt::AscendingOrder); + connect(ui->tblShortcuts, &QTreeView::customContextMenuRequested, this, &AboutDialog::handleCopyMenu); + connect(ui->searchShortcuts, &QLineEdit::textChanged, shortcutProxyModel, &AStringListListSortFilterProxyModel::setFilter); + + /* Acknowledgements */ + f_acknowledgements.setFileName(":/about/Acknowledgements.md"); + + f_acknowledgements.open(QFile::ReadOnly | QFile::Text); + QTextStream ReadFile_acks(&f_acknowledgements); + + /* QTextBrowser markdown support added in 5.14. */ +#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0) + QTextBrowser *textBrowserAcks = new QTextBrowser(); + textBrowserAcks->setMarkdown(ReadFile_acks.readAll()); + textBrowserAcks->setReadOnly(true); + textBrowserAcks->setOpenExternalLinks(true); + textBrowserAcks->moveCursor(QTextCursor::Start); + ui->ackVerticalLayout->addWidget(textBrowserAcks); +#else + QPlainTextEdit *pte = new QPlainTextEdit(); + pte->setPlainText(ReadFile_acks.readAll()); + pte->setReadOnly(true); + pte->moveCursor(QTextCursor::Start); + ui->ackVerticalLayout->addWidget(pte); +#endif + + /* License */ + f_license.setFileName(":/about/gpl-2.0-standalone.html"); + + f_license.open(QFile::ReadOnly | QFile::Text); + QTextStream ReadFile_license(&f_license); + + ui->textBrowserLicense->setHtml(ReadFile_license.readAll()); + ui->textBrowserLicense->moveCursor(QTextCursor::Start); +} + +AboutDialog::~AboutDialog() +{ + delete ui; +} + +bool AboutDialog::event(QEvent *event) +{ + switch (event->type()) { + case QEvent::ApplicationPaletteChange: + updateWiresharkText(); + break; + default: + break; + + } + return QDialog::event(event); +} + +void AboutDialog::showEvent(QShowEvent * event) +{ + int one_em = fontMetrics().height(); + + // Authors: Names slightly narrower than emails. + QAbstractItemModel *model = ui->tblAuthors->model(); + int column_count = model->columnCount(); + if (column_count) { + ui->tblAuthors->setColumnWidth(0, (ui->tblAuthors->parentWidget()->width() / column_count) - one_em); + } + + // Folders: First and last to contents. + ui->tblFolders->resizeColumnToContents(0); + ui->tblFolders->resizeColumnToContents(2); + ui->tblFolders->setColumnWidth(1, ui->tblFolders->parentWidget()->width() - + (ui->tblFolders->columnWidth(0) + ui->tblFolders->columnWidth(2))); + + // Plugins: All but the last to contents. + model = ui->tblPlugins->model(); + for (int col = 0; model && col < model->columnCount() - 1; col++) { + ui->tblPlugins->resizeColumnToContents(col); + } + + // Contents + 2 em-widths + ui->tblShortcuts->resizeColumnToContents(0); + ui->tblShortcuts->setColumnWidth(0, ui->tblShortcuts->columnWidth(0) + (one_em * 2)); + ui->tblShortcuts->setColumnWidth(1, one_em * 12); + ui->tblShortcuts->resizeColumnToContents(2); + + QDialog::showEvent(event); +} + +void AboutDialog::updateWiresharkText() +{ + QString vcs_version_info_str = get_ws_vcs_version_info(); + QString copyright_info_str = get_copyright_info(); + QString license_info_str = get_license_info(); + QString comp_info_str = gstring_free_to_qbytearray(get_compiled_version_info(gather_wireshark_qt_compiled_info)); + QString runtime_info_str = gstring_free_to_qbytearray(get_runtime_version_info(gather_wireshark_runtime_info)); + + QString message = ColorUtils::themeLinkStyle(); + + /* Construct the message string */ + message += "

Version " + html_escape(vcs_version_info_str) + ".

\n"; + message += "

" + html_escape(copyright_info_str) + "

\n"; + message += "

" + html_escape(license_info_str) + "

\n"; + message += "

" + html_escape(comp_info_str) + "

\n"; + message += "

" + html_escape(runtime_info_str) + "

\n"; + message += "

Check the man page and www.wireshark.org " + "for more information.

\n"; + ui->pte_wireshark->setHtml(message); + + /* Save the info for the clipboard copy */ + clipboardInfo = ""; + clipboardInfo += "Version " + vcs_version_info_str + ".\n\n"; + /* XXX: GCC 12.1 has a bogus stringop-overread warning using the Qt + * conversions from QByteArray to QString at -O2 and higher due to + * computing a branch that will never be taken. + */ +#if WS_IS_AT_LEAST_GNUC_VERSION(12,1) +DIAG_OFF(stringop-overread) +#endif + clipboardInfo += gstring_free_to_qbytearray(get_compiled_version_info(gather_wireshark_qt_compiled_info)) + "\n"; + clipboardInfo += gstring_free_to_qbytearray(get_runtime_version_info(gather_wireshark_runtime_info)) + "\n"; +#if WS_IS_AT_LEAST_GNUC_VERSION(12,1) +DIAG_ON(stringop-overread) +#endif +} + +void AboutDialog::on_copyToClipboard_clicked() +{ + QClipboard * clipBoard = QApplication::clipboard(); + clipBoard->setText(clipboardInfo); +} + +void AboutDialog::urlDoubleClicked(const QModelIndex &idx) +{ + if (idx.column() != 1) { + return; + } + QTreeView * table = qobject_cast(sender()); + if (! table) + return; + + QString urlText = table->model()->data(idx).toString(); + if (urlText.isEmpty()) + return; + + if (! QDir(urlText).exists()) + { + if (QMessageBox::question(this, tr("The directory does not exist"), + QString(tr("Should the directory %1 be created?").arg(urlText))) == QMessageBox::Yes) + { + if (! QDir().mkpath(urlText)) + { + QMessageBox::warning(this, tr("The directory could not be created"), + QString(tr("The directory %1 could not be created.").arg(urlText))); + } + } + } + + if (QDir(urlText).exists()) + { + QUrl url = QUrl::fromLocalFile(urlText); + if (url.isValid()) + QDesktopServices::openUrl(url); + } +} + +void AboutDialog::handleCopyMenu(QPoint pos) +{ + QTreeView * tree = qobject_cast(sender()); + if (! tree) + return; + + QModelIndex index = tree->indexAt(pos); + if (! index.isValid()) + return; + + QMenu * menu = new QMenu(this); + menu->setAttribute(Qt::WA_DeleteOnClose); + + if (ui->tabWidget->currentWidget() == ui->tab_plugins) + { +#ifdef Q_OS_MAC + QString show_in_str = tr("Show in Finder"); +#else + QString show_in_str = tr("Show in Folder"); +#endif + QAction * showInFolderAction = menu->addAction(show_in_str); + showInFolderAction->setData(VariantPointer::asQVariant(tree)); + connect(showInFolderAction, &QAction::triggered, this, &AboutDialog::showInFolderActionTriggered); + } + + QAction * copyColumnAction = menu->addAction(tr("Copy")); + copyColumnAction->setData(VariantPointer::asQVariant(tree)); + connect(copyColumnAction, &QAction::triggered, this, &AboutDialog::copyActionTriggered); + + QModelIndexList selectedRows = tree->selectionModel()->selectedRows(); + QAction * copyRowAction = menu->addAction(tr("Copy Row(s)", "", static_cast(selectedRows.count()))); + copyRowAction->setData(VariantPointer::asQVariant(tree)); + connect(copyRowAction, &QAction::triggered, this, &AboutDialog::copyRowActionTriggered); + + menu->popup(tree->viewport()->mapToGlobal(pos)); +} + +void AboutDialog::showInFolderActionTriggered() +{ + QAction * sendingAction = qobject_cast(sender()); + if (!sendingAction) + return; + + QTreeView * tree = VariantPointer::asPtr(sendingAction->data()); + QModelIndexList selectedRows = tree->selectionModel()->selectedRows(); + + foreach (QModelIndex index, selectedRows) + { + QString cf_path = tree->model()->index(index.row(), 3).data().toString(); + desktop_show_in_folder(cf_path); + } +} + +void AboutDialog::copyRowActionTriggered() +{ + copyActionTriggered(true); +} + +void AboutDialog::copyActionTriggered(bool copyRow) +{ + QAction * sendingAction = qobject_cast(sender()); + if (! sendingAction) + return; + + QTreeView * tree = VariantPointer::asPtr(sendingAction->data()); + + QModelIndexList selIndeces = tree->selectionModel()->selectedIndexes(); + + int copyColumn = -1; + if (! copyRow) + { + QMenu * menu = qobject_cast(sendingAction->parent()); + if (menu) + { + QPoint menuPosOnTable = tree->mapFromGlobal(menu->pos()); + QModelIndex clickedIndex = tree->indexAt(menuPosOnTable); + if (clickedIndex.isValid()) + copyColumn = clickedIndex.column(); + } + } + + QString clipdata; + if (selIndeces.count() > 0) + { + int columnCount = tree->model()->columnCount(); + QList visitedRows; + + foreach(QModelIndex index, selIndeces) + { + if (visitedRows.contains(index.row())) + continue; + + QStringList row; + if (copyRow) + { + for (int cnt = 0; cnt < columnCount; cnt++) + { + QModelIndex dataIdx = tree->model()->index(index.row(), cnt); + row << tree->model()->data(dataIdx).toString(); + } + } + else + { + if (copyColumn < 0) + copyColumn = index.column(); + + QModelIndex dataIdx = tree->model()->index(index.row(), copyColumn); + row << tree->model()->data(dataIdx).toString(); + } + + clipdata.append(row.join("\t\t").append("\n")); + + visitedRows << index.row(); + } + } + QClipboard * clipBoard = QApplication::clipboard(); + clipBoard->setText(clipdata); +} + +void AboutDialog::on_tblPlugins_doubleClicked(const QModelIndex &index) +{ + const int path_col = 3; + if (index.column() != path_col) { + return; + } + const int row = index.row(); + const QAbstractItemModel *model = index.model(); + if (model->index(row, path_col).data().toString().contains(QRegularExpression(script_pattern))) { + QDesktopServices::openUrl(QUrl::fromLocalFile(model->index(row, path_col).data().toString())); + } +} -- cgit v1.2.3