mirror of
https://invent.kde.org/graphics/okular
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![Andreas Naumann](/assets/img/avatar_default.png)
Adds the option "editor-cmd" for the [feature request](https://bugs.kde.org/show_bug.cgi?id=263732) . BUG: 263732
154 lines
5.2 KiB
C++
154 lines
5.2 KiB
C++
/*
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SPDX-FileCopyrightText: 2009 Pino Toscano <pino@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "shellutils.h"
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// qt/kde includes
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#include <QCommandLineParser>
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#include <QDebug>
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#include <QDir>
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#include <QFile>
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#include <QFileInfo>
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#include <QUrl>
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namespace ShellUtils
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{
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namespace detail
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{
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bool qfileExistFunc(const QString &fileName)
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{
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return QFile::exists(fileName);
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}
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}
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FileExistFunc qfileExistFunc()
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{
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return detail::qfileExistFunc;
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}
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QUrl urlFromArg(const QString &_arg, FileExistFunc exist_func, const QString &pageArg)
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{
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QUrl url = QUrl::fromUserInput(_arg, QDir::currentPath(), QUrl::AssumeLocalFile);
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if (url.isLocalFile()) {
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// make sure something like /tmp/foo#bar.pdf is treated as a path name (default)
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// but something like /tmp/foo.pdf#bar is foo.pdf plus an anchor "bar"
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const QString path = url.path();
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int hashIndex = path.lastIndexOf(QLatin1Char('#'));
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if (hashIndex != -1 && !exist_func(path)) {
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url.setPath(path.left(hashIndex));
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url.setFragment(path.mid(hashIndex + 1));
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}
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}
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if (!pageArg.isEmpty()) {
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url.setFragment(pageArg);
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}
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return url;
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}
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QString serializeOptions(const QCommandLineParser &args)
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{
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const bool startInPresentation = args.isSet(QStringLiteral("presentation"));
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const bool showPrintDialog = args.isSet(QStringLiteral("print"));
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const bool showPrintDialogAndExit = args.isSet(QStringLiteral("print-and-exit"));
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const bool unique = args.isSet(QStringLiteral("unique")) && args.positionalArguments().count() <= 1;
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const bool noRaise = args.isSet(QStringLiteral("noraise"));
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const QString page = args.value(QStringLiteral("page"));
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const QString find = args.value(QStringLiteral("find"));
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const QString editorCmd = args.value(QStringLiteral("editor-cmd"));
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return serializeOptions(startInPresentation, showPrintDialog, showPrintDialogAndExit, unique, noRaise, page, find, editorCmd);
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}
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QString serializeOptions(bool startInPresentation, bool showPrintDialog, bool showPrintDialogAndExit, bool unique, bool noRaise, const QString &page, const QString &find, const QString &editorCmd)
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{
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return QStringLiteral("%1:%2:%3:%4:%5:%6:%7:%8")
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.arg(startInPresentation)
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.arg(showPrintDialog)
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.arg(showPrintDialogAndExit)
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.arg(unique)
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.arg(noRaise)
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.arg(page, QString::fromLatin1(find.toUtf8().toBase64()), QString::fromLatin1(editorCmd.toUtf8().toBase64()));
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}
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static bool unserializeOptions(const QString &serializedOptions, bool *presentation, bool *print, bool *print_and_exit, bool *unique, bool *noraise, QString *page, QString *find, QString *editorCmd)
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{
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const QStringList args = serializedOptions.split(QStringLiteral(":"));
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if (args.count() >= 8) {
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*presentation = args[0] == QLatin1String("1");
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*print = args[1] == QLatin1String("1");
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*print_and_exit = args[2] == QLatin1String("1");
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*unique = args[3] == QLatin1String("1");
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*noraise = args[4] == QLatin1String("1");
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*page = args[5];
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*find = args[6];
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*editorCmd = args[7];
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return true;
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}
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return false;
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}
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bool startInPresentation(const QString &serializedOptions)
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{
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bool result, dummy;
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QString dummyString;
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return unserializeOptions(serializedOptions, &result, &dummy, &dummy, &dummy, &dummy, &dummyString, &dummyString, &dummyString) && result;
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}
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bool showPrintDialog(const QString &serializedOptions)
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{
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bool result, dummy;
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QString dummyString;
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return unserializeOptions(serializedOptions, &dummy, &result, &dummy, &dummy, &dummy, &dummyString, &dummyString, &dummyString) && result;
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}
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bool showPrintDialogAndExit(const QString &serializedOptions)
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{
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bool result, dummy;
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QString dummyString;
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return unserializeOptions(serializedOptions, &dummy, &dummy, &result, &dummy, &dummy, &dummyString, &dummyString, &dummyString) && result;
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}
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bool unique(const QString &serializedOptions)
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{
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bool result, dummy;
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QString dummyString;
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return unserializeOptions(serializedOptions, &dummy, &dummy, &dummy, &result, &dummy, &dummyString, &dummyString, &dummyString) && result;
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}
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bool noRaise(const QString &serializedOptions)
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{
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bool result, dummy;
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QString dummyString;
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return unserializeOptions(serializedOptions, &dummy, &dummy, &dummy, &dummy, &result, &dummyString, &dummyString, &dummyString) && result;
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}
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QString page(const QString &serializedOptions)
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{
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QString result, dummyString;
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bool dummy;
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unserializeOptions(serializedOptions, &dummy, &dummy, &dummy, &dummy, &dummy, &result, &dummyString, &dummyString);
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return result;
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}
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QString find(const QString &serializedOptions)
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{
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QString result, dummyString;
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bool dummy;
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unserializeOptions(serializedOptions, &dummy, &dummy, &dummy, &dummy, &dummy, &dummyString, &result, &dummyString);
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return QString::fromUtf8(QByteArray::fromBase64(result.toLatin1()));
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}
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QString editorCmd(const QString &serializedOptions)
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{
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QString result, dummyString;
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bool dummy;
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unserializeOptions(serializedOptions, &dummy, &dummy, &dummy, &dummy, &dummy, &dummyString, &dummyString, &result);
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return QString::fromUtf8(QByteArray::fromBase64(result.toLatin1()));
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}
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}
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