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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 <QAction>
#include <QDir>
#include <QFileInfo>
#include <QFileInfoList>
#include <QJsonArray>
#include <QPluginLoader>
#include <about/aboutdialog.h>
#include <bookmarks/bookmarkswidget.h>
#include <configuration/configuration.h>
#include <downloads/downloadswidget.h>
#include <version.h>
#include <webprofile.h>
#include "profilemanager.h"
#include <QJsonDocument>
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();
}
void Browser::about()
{
auto *dlg = new AboutDialog;
for(const Plugin &plugin : qAsConst(m_plugins)) {
dlg->addPlugin(plugin.name, plugin.author, plugin.shortcut.toString());
}
dlg->exec();
}
void Browser::setConfiguration(std::unique_ptr<Configuration> &config)
{
Q_ASSERT(config);
m_config = std::move(config);
}
void Browser::registerPlugin(const Plugin &plugin)
{
Q_ASSERT(m_config);
if(plugin.instance->inherits("ProfileInterface")) {
auto *profileEditor = qobject_cast<ProfileInterface *>(plugin.instance);
Q_ASSERT_X(profileEditor != nullptr, "Browser::setup", "profile interface cast failed");
ProfileIterator it(ProfileManager::profileList());
while(it.hasNext()) {
it.next();
profileEditor->registerProfile(it.value());
}
connect(this, &Browser::registerProfile, [=](WebProfile *profile) {
profileEditor->registerProfile(profile);
});
}
if(plugin.instance->inherits("ConfigurationInterface")) {
auto *configEditor = qobject_cast<ConfigurationInterface *>(plugin.instance);
Q_CHECK_PTR(configEditor);
configEditor->setConfiguration(m_config.get());
}
m_plugins.append(plugin);
}
void Browser::setup(const QString &defaultProfile)
{
Q_ASSERT_X(m_config, "Browser::setup", "Configuration not set");
auto stylesheet = m_config->value<QString>("browser.stylesheet");
if(stylesheet) {
QFile f(stylesheet.value());
if(f.open(QIODevice::ReadOnly)) {
setStyleSheet(f.readAll());
f.close();
}
}
// downloads
m_downloads = std::make_unique<DownloadsWidget>(m_config->value<QString>("downloads.path").value());
// url request filter
m_urlFilter = std::make_unique<UrlRequestInterceptor>(m_config->value<QString>("filter.path").value());
// cookie request filter
// load profiles
{
const auto defaults = m_config->section("profile");
const QDir profilesDir(m_config->value<QString>("profile.path").value());
if(profilesDir.exists()) {
const auto entries = profilesDir.entryInfoList({ "*.profile" }, QDir::Files | QDir::Readable, QDir::Time);
for(const QFileInfo &f : entries) {
auto *profile = ProfileManager::loadProfile(f.absoluteFilePath(), defaults);
connect(profile, &WebProfile::downloadRequested, m_downloads.get(), &DownloadsWidget::addDownload);
profile->setRequestInterceptor(m_urlFilter.get());
emit registerProfile(profile);
}
}
// set default profile
if(ProfileManager::profile(defaultProfile) == nullptr) {
// if this profile has not been added, it doesn't have a path
auto *profile = ProfileManager::loadProfile(QString(), defaults);
connect(profile, &WebProfile::downloadRequested, m_downloads.get(), &DownloadsWidget::addDownload);
profile->setRequestInterceptor(m_urlFilter.get());
emit registerProfile(profile);
}
WebProfile::setDefaultProfile(ProfileManager::profile(defaultProfile));
}
// 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);
});
}
void Browser::createSession(const QJsonObject &object)
{
MainWindow *mainwindow = nullptr;
if(m_windows.isEmpty())
mainwindow = createWindow();
else
mainwindow = m_windows.last();
const QJsonArray subwindows = object.value("subwindows").toArray();
for(const QJsonValue &s : subwindows) {
const QJsonObject subwindow = s.toObject();
const QString profileId = subwindow.value("profile").toString();
WebProfile *profile = ProfileManager::profile(profileId);
Q_CHECK_PTR(profile);
SubWindow *window = nullptr;
for(SubWindow *w : mainwindow->subWindows()) {
if(w->profile() == profile) {
window = w;
break;
}
}
if(window == nullptr)
window = mainwindow->createSubWindow(m_config, profile);
const QJsonArray tabs = subwindow.value("tabs").toArray();
if(tabs.isEmpty())
window->addTab(profile->newtab());
else {
for(const QJsonValue &t : subwindow.value("tabs").toArray()) {
const QJsonObject tab = t.toObject();
const QUrl url = QUrl::fromUserInput(tab.value("url").toString());
WebProfile *p = ProfileManager::profile(tab.value("profile").toString());
window->addTab(url, p);
}
}
}
}
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);
m_config->setShortcut(bookmarksAction, "bookmarks.shortcut");
connect(bookmarksAction, &QAction::triggered, window, [this, window]() {
bool wasVisible = m_bookmarks->isVisible();
for(MainWindow *w : qAsConst(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);
m_config->setShortcut(downloadsAction, "downloads.shortcut");
connect(downloadsAction, &QAction::triggered, window, [this, window]() {
bool wasVisible = m_downloads->isVisible();
for(MainWindow *w : qAsConst(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)) {
auto *plugin = qobject_cast<PluginInterface *>(p.instance);
Q_CHECK_PTR(plugin);
auto *pluginAction = new QAction(p.name, window);
pluginAction->setShortcut(p.shortcut);
connect(pluginAction, &QAction::triggered, window, [=]() {
plugin->createWidget(window)->exec();
});
window->addAction(MainWindow::ToolsMenu, pluginAction);
}
m_windows.append(window);
connect(window, &MainWindow::destroyed, this, [this, window]() {
m_windows.removeOne(window);
});
return window;
}
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