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Flatten util/IncognitoBrowser.{h,c}pp (#4280)

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pajlada 2023-01-01 13:06:34 +01:00 committed by GitHub
parent 1043f9f803
commit e48945e370
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2 changed files with 66 additions and 57 deletions
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121
src/util/IncognitoBrowser.cpp
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@ -1,81 +1,90 @@
#include "IncognitoBrowser.hpp"
#include "util/IncognitoBrowser.hpp"
#include <QProcess>
#include <QRegularExpression>
#include <QSettings>
#include <QVariant>
namespace chatterino {
namespace {
using namespace chatterino;
#ifdef Q_OS_WIN
QString injectPrivateSwitch(QString command)
QString injectPrivateSwitch(QString command)
{
// list of command line switches to turn on private browsing in browsers
static auto switches = std::vector<std::pair<QString, QString>>{
{"firefox", "-private-window"}, {"librewolf", "-private-window"},
{"waterfox", "-private-window"}, {"icecat", "-private-window"},
{"chrome", "-incognito"}, {"vivaldi", "-incognito"},
{"opera", "-newprivatetab"}, {"opera\\\\launcher", "--private"},
{"iexplore", "-private"}, {"msedge", "-inprivate"},
};
// transform into regex and replacement string
std::vector<std::pair<QRegularExpression, QString>> replacers;
for (const auto &switch_ : switches)
{
// list of command line switches to turn on private browsing in browsers
static auto switches = std::vector<std::pair<QString, QString>>{
{"firefox", "-private-window"}, {"librewolf", "-private-window"},
{"waterfox", "-private-window"}, {"icecat", "-private-window"},
{"chrome", "-incognito"}, {"vivaldi", "-incognito"},
{"opera", "-newprivatetab"}, {"opera\\\\launcher", "--private"},
{"iexplore", "-private"}, {"msedge", "-inprivate"},
};
replacers.emplace_back(
QRegularExpression("(" + switch_.first + "\\.exe\"?).*",
QRegularExpression::CaseInsensitiveOption),
"\\1 " + switch_.second);
}
// transform into regex and replacement string
std::vector<std::pair<QRegularExpression, QString>> replacers;
for (const auto &switch_ : switches)
// try to find matching regex and apply it
for (const auto &replacement : replacers)
{
if (replacement.first.match(command).hasMatch())
{
replacers.emplace_back(
QRegularExpression("(" + switch_.first + "\\.exe\"?).*",
QRegularExpression::CaseInsensitiveOption),
"\\1 " + switch_.second);
command.replace(replacement.first, replacement.second);
return command;
}
}
// try to find matching regex and apply it
for (const auto &replacement : replacers)
{
if (replacement.first.match(command).hasMatch())
{
command.replace(replacement.first, replacement.second);
return command;
}
}
// couldn't match any browser -> unknown browser
return QString();
}
// couldn't match any browser -> unknown browser
QString getCommand(const QString &link)
{
// get default browser prog id
auto browserId = QSettings("HKEY_CURRENT_"
"USER\\Software\\Microsoft\\Windows\\Shell\\"
"Associations\\UrlAssociatio"
"ns\\http\\UserChoice",
QSettings::NativeFormat)
.value("Progid")
.toString();
// get default browser start command
auto command =
QSettings("HKEY_CLASSES_ROOT\\" + browserId + "\\shell\\open\\command",
QSettings::NativeFormat)
.value("Default")
.toString();
if (command.isNull())
{
return QString();
}
QString getCommand(const QString &link)
// inject switch to enable private browsing
command = injectPrivateSwitch(command);
if (command.isNull())
{
// get default browser prog id
auto browserId = QSettings("HKEY_CURRENT_"
"USER\\Software\\Microsoft\\Windows\\Shell\\"
"Associations\\UrlAssociatio"
"ns\\http\\UserChoice",
QSettings::NativeFormat)
.value("Progid")
.toString();
// get default browser start command
auto command = QSettings("HKEY_CLASSES_ROOT\\" + browserId +
"\\shell\\open\\command",
QSettings::NativeFormat)
.value("Default")
.toString();
if (command.isNull())
return QString();
// inject switch to enable private browsing
command = injectPrivateSwitch(command);
if (command.isNull())
return QString();
// link
command += " " + link;
return command;
return QString();
}
// link
command += " " + link;
return command;
}
#endif
} // namespace
namespace chatterino {
bool supportsIncognitoLinks()
{
#ifdef Q_OS_WIN

2
src/util/IncognitoBrowser.hpp
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@ -1,6 +1,6 @@
#pragma once
#include <QtGlobal>
#include <QString>
namespace chatterino {