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/*
* This file is part of smolbote. It's copyrighted by the contributors recorded
* in the version control history of the file, available from its original
* location: https://neueland.iserlohn-fortress.net/smolbote.hg
*
* SPDX-License-Identifier: GPL-3.0
*/
#include "browser.h"
#include "addressbar/addressbar.h"
#include "mainwindow/mainwindow.h"
#include "mainwindow/subwindow.h"
#include "webengine/urlinterceptor.h"
#include "webengine/webprofile.h"
#include <QAction>
#include <bookmarks/bookmarkswidget.h>
#include <configuration/configuration.h>
#include <downloads/downloadswidget.h>
#include <version.h>
#include <QDir>
#include <QFileInfo>
#include <QFileInfoList>
#include <QPluginLoader>
inline QVector<Plugin> loadPlugins(const QString &location)
{
QDir pluginsDir(location);
QVector<Plugin> list;
if(pluginsDir.exists()) {
const QStringList entries = pluginsDir.entryList(QDir::Files | QDir::Readable);
for(const QString &name : entries) {
QPluginLoader loader(pluginsDir.absoluteFilePath(name));
if(loader.load()) {
#ifdef QT_DEBUG
qDebug("Loading plugin: %s [ok]", qUtf8Printable(pluginsDir.absoluteFilePath(name)));
#endif
Plugin p;
p.instance = std::shared_ptr<QObject>(loader.instance());
list.append(p);
} else {
#ifdef QT_DEBUG
qDebug("Loading plugin: %s [failed]", qUtf8Printable(name));
#endif
}
}
}
return list;
}
inline QHash<QString, WebProfile *> loadProfiles(const QHash<QString, QString> &defaults, const QString &location)
{
QDir profilesDir(location);
QHash<QString, WebProfile *> list;
if(profilesDir.exists()) {
const QFileInfoList entries = profilesDir.entryInfoList({ "*.profile" }, QDir::Files | QDir::Readable);
for(const auto &entry : entries) {
auto *profile = new WebProfile(entry.baseName());
loadProfile(profile, defaults, entry.absoluteFilePath());
list.insert(entry.baseName(), profile);
}
}
return list;
}
Browser::Browser(int &argc, char *argv[])
: SingleApplication(argc, argv)
{
setApplicationName("smolbote");
setWindowIcon(QIcon(":/icon.svg"));
setApplicationVersion(SMOLBOTE_VERSION);
}
Browser::~Browser()
{
if(m_bookmarks)
m_bookmarks->save();
qDeleteAll(m_windows);
m_windows.clear();
//qDeleteAll(m_plugins);
m_plugins.clear();
qDeleteAll(m_profiles);
}
void Browser::setConfiguration(std::shared_ptr<Configuration> &config)
{
Q_ASSERT(config);
m_config = config;
}
void Browser::setup(const QString &defaultProfile)
{
Q_ASSERT_X(m_config, "Browser::setup", "Configuration not set");
// load profiles
{
auto *otr = new WebProfile(this);
loadProfile(otr, m_config->section("profile"), QString::fromStdString(m_config->value<std::string>("profile.path").value()) + "/otr.ini");
m_profiles.insert(tr("Off-the-record"), otr);
m_profiles.unite(loadProfiles(m_config->section("profile"), QString::fromStdString(m_config->value<std::string>("profile.path").value())));
if(defaultProfile == "") {
WebProfile::setDefaultProfile(otr);
} else {
WebProfile::setDefaultProfile(m_profiles.value(defaultProfile));
}
}
// plugins
m_plugins.append(loadPlugins(QString::fromStdString(m_config->value<std::string>("plugins.path").value())));
// register commands
for(const Plugin &p : qAsConst(m_plugins)) {
if(p.instance->inherits("ProfileInterface")) {
auto *profileEditor = qobject_cast<ProfileInterface *>(p.instance.get());
Q_ASSERT_X(profileEditor != nullptr, "Browser::setup", "profile interface cast failed");
for(auto i = m_profiles.constBegin(); i != m_profiles.constEnd(); ++i) {
profileEditor->addProfile(i.key(), qobject_cast<QWebEngineProfile*>(i.value()));
}
}
auto *plugin = qobject_cast<PluginInterface *>(p.instance.get());
if(plugin) {
m_commands.unite(plugin->commands());
}
}
// url request filter
m_urlFilter = std::make_shared<UrlRequestInterceptor>(QString::fromStdString(m_config->value<std::string>("filter.path").value()));
WebProfile::defaultProfile()->setRequestInterceptor(m_urlFilter.get());
// cookie request filter
// bookmarks
m_bookmarks = std::make_shared<BookmarksWidget>(QString::fromStdString(m_config->value<std::string>("bookmarks.path").value()));
connect(m_bookmarks.get(), &BookmarksWidget::openUrl, this, [this](const QUrl &url) {
m_windows.last()->createTab(url);
});
connect(WebProfile::defaultProfile(), &WebProfile::addBookmarkRequested, m_bookmarks.get(), &BookmarksWidget::addBookmark);
// downloads
m_downloads = std::make_shared<DownloadsWidget>(QString::fromStdString(m_config->value<std::string>("downloads.path").value()));
connect(WebProfile::defaultProfile(), &WebProfile::downloadRequested, m_downloads.get(), &DownloadsWidget::addDownload);
}
WebProfile *Browser::profile(const QString &name) const
{
if(m_profiles.contains(name))
return m_profiles.value(name);
else
return nullptr;
}
int Browser::command(const QString &command)
{
if(m_commands.contains(command)) {
return m_commands.value(command)();
} else {
qWarning("No such command: %s", qUtf8Printable(command));
return -1;
}
}
void Browser::createSession(const QString &profileName, bool newWindow, const QStringList &urls)
{
if(m_windows.isEmpty()) {
createWindow();
}
auto *mainwindow = m_windows.last();
if(newWindow) {
QString firstUrl;// = WebProfile::defaultProfile()->homepage();
if(!urls.isEmpty())
firstUrl = urls.at(0);
auto *w = mainwindow->createSubWindow(firstUrl);
for(int i = 1; i < urls.count() - 1; i++) {
w->addTab(QUrl::fromUserInput(urls.at(i)));
}
} else {
if(urls.isEmpty())
mainwindow->createTab(WebProfile::defaultProfile()->homepage());
else {
for(const QString &url : urls) {
mainwindow->createTab(QUrl::fromUserInput(url));
}
}
}
}
MainWindow *Browser::createWindow()
{
// the window will delete itself when it closes, so we don't need to delete it
MainWindow *window = new MainWindow(m_config);
connect(window->addressBar, &AddressBar::complete, m_bookmarks.get(), &BookmarksWidget::search);
auto *bookmarksAction = new QAction(tr("Bookmarks"), window);
bookmarksAction->setShortcut(QKeySequence(QString::fromStdString(m_config->value<std::string>("bookmarks.shortcut").value())));
connect(bookmarksAction, &QAction::triggered, window, [this, window]() {
bool wasVisible = m_bookmarks->isVisible();
for(MainWindow *w : m_windows) {
w->removeDockWidget(m_bookmarks.get());
}
if(!wasVisible) {
window->addDockWidget(Qt::RightDockWidgetArea, m_bookmarks.get());
}
});
window->addAction(MainWindow::ToolsMenu, bookmarksAction);
auto *downloadsAction = new QAction(tr("Downloads"), window);
downloadsAction->setShortcut(QKeySequence(QString::fromStdString(m_config->value<std::string>("downloads.shortcut").value())));
connect(downloadsAction, &QAction::triggered, window, [this, window]() {
bool wasVisible = m_downloads->isVisible();
for(MainWindow *w : m_windows) {
w->removeDockWidget(m_downloads.get());
}
if(!wasVisible) {
window->addDockWidget(Qt::RightDockWidgetArea, m_downloads.get());
}
});
window->addAction(MainWindow::ToolsMenu, downloadsAction);
for(const Plugin &p : qAsConst(m_plugins)) {
if(p.instance->inherits("ProfileInterface")) {
auto *profileEditor = qobject_cast<ProfileInterface *>(p.instance.get());
auto *profileAction = new QAction(tr("Profile"), window);
connect(profileAction, &QAction::triggered, window, [profileEditor]() {
profileEditor->createWidget(nullptr)->show();
});
window->addAction(MainWindow::ToolsMenu, profileAction);
}
}
m_windows.append(window);
connect(window, &MainWindow::destroyed, this, [this, window]() {
m_windows.removeOne(window);
});
return window;
}
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