aboutsummaryrefslogtreecommitdiff
path: root/src/browser.cpp
blob: a04f87db176278929d67773288b9998709c062f4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
/*
 * 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/gitea/aqua/smolbote
 *
 * SPDX-License-Identifier: GPL-3.0
 */

#include "browser.h"
#include "aboutdialog.h"
#include "aboutplugin.h"
#include "applicationmenu.h"
#include "bookmarks/bookmarkswidget.h"
#include "configuration.h"
#include "downloadswidget.h"
#include "mainwindow/addressbar.h"
#include "mainwindow/mainwindow.h"
#include "mainwindow/menubar.h"
#include "smolbote/plugininterface.hpp"
#include "subwindow/subwindow.h"
#include "util.h"
#include "webengine/webprofile.h"
#include "webengine/webprofilemanager.h"
#include "webengine/webview.h"
#include <QAction>
#include <QLibraryInfo>
#include <QPluginLoader>
#include <QTimer>
#include <QTranslator>
#include <QVersionNumber>
#include <pluginloader.h>
#include <spdlog/spdlog.h>
#include <version.h>

Browser::Browser(int &argc, char *argv[], bool allowSecondary)
    : SingleApplication(argc, argv, allowSecondary, SingleApplication::User | SingleApplication::SecondaryNotification | SingleApplication::ExcludeAppVersion)
{
    Configuration conf;

    setApplicationName(conf.value<QString>("poi.name").value());
    setWindowIcon(QIcon(conf.value<QString>("poi.icon").value()));
    setApplicationVersion(QVersionNumber::fromString(QLatin1String(poi_Version)).toString());

    if(const auto _translation = conf.value<QString>("browser.translation")) {
        auto *translator = new QTranslator(this);
        if(translator->load(_translation.value()))
            installTranslator(translator);
        else
            delete translator;
    }

    if(const auto _locale = conf.value<QString>("browser.locale")) {
        auto *locale = new QTranslator(this);
        if(locale->load("qt_" + _locale.value(), QLibraryInfo::location(QLibraryInfo::TranslationsPath)))
            installTranslator(locale);
        else
            delete locale;
    }

    if(auto iconTheme = conf.value<QString>("browser.iconTheme")) {
        QIcon::setThemeName(iconTheme.value());
    }

    if(auto stylesheet = conf.value<QString>("browser.stylesheet")) {
        QFile f(stylesheet.value());
        if(f.open(QIODevice::ReadOnly)) {
            setStyleSheet(f.readAll());
            f.close();
        }
    }

    // content filter - register format plugins
    if(const auto hostlist_plugin = conf.value<QString>("smolblok.plugins.hostlist")) {
        content_filter.registerFormatPlugin("hostlist", hostlist_plugin.value());
    }
    if(const auto adblock_plugin = conf.value<QString>("smolblok.plugins.adblock")) {
        content_filter.registerFormatPlugin("adblock", adblock_plugin.value());
    }

    // load profiles
    {
        const auto profiles = Util::files(conf.value<QString>("profile.path").value(), { "*.profile" });
        const auto search = conf.value<QString>("profile.search").value();
        const auto homepage = QUrl::fromUserInput(conf.value<QString>("profile.homepage").value());
        const auto newtab = QUrl::fromUserInput(conf.value<QString>("profile.newtab").value());
        const auto default_id = conf.value<QString>("profile.default").value();
        m_profileManager = std::make_unique<WebProfileManager<false>>(profiles, default_id, search, homepage, newtab);
        m_profileManager->make_global();

        for(auto &id : m_profileManager->idList()) {
            spdlog::info("Added profile\t{}", qUtf8Printable(id));
        }

        // set default profile
        auto *profile = m_profileManager->profile(default_id);
        spdlog::info("Default profile\t{}{}\t{}", qUtf8Printable(default_id), profile->isOffTheRecord() ? "*" : "", qUtf8Printable(profile->name()));
    }

    // downloads
    m_downloads = std::make_unique<DownloadsWidget>(conf.value<QString>("downloads.path").value());
    m_profileManager->walk([this](const QString &, WebProfile *profile, QSettings *) {
        profile->setUrlRequestInterceptor(content_filter.interceptor());
        connect(profile, &QWebEngineProfile::downloadRequested, m_downloads.get(), &DownloadsWidget::addDownload);
    });

    // bookmarks
    m_bookmarks = std::make_shared<BookmarksWidget>(QString::fromStdString(conf.value<std::string>("bookmarks.path").value()));
    connect(m_bookmarks.get(), &BookmarksWidget::openUrl, this, [this](const QUrl &url) {
        m_windows.last()->createTab(url);
    });

    auto *timer = new QTimer(this);
    connect(timer, &QTimer::timeout, m_bookmarks.get(), &BookmarksWidget::save);
    timer->start(5 * 60 * 1000); // 5min * 60sec * 1000ms
}

Browser::~Browser()
{
    if(m_bookmarks)
        m_bookmarks->save();

    for(auto *info : qAsConst(m_plugins))
        delete info;

    qDeleteAll(m_windows);
    m_windows.clear();
}

void Browser::about()
{
    auto *dlg = new AboutDialog;
    dlg->exec();
}

void Browser::aboutPlugins()
{
    auto *dlg = new AboutPluginDialog;
    for(auto *info : qAsConst(m_plugins)) {
        dlg->add(info->loader);
    }
    dlg->exec();
}

bool Browser::loadPlugin(const QString &path)
{
    if(path.isEmpty()) {
        return false;
    }

    Configuration conf;
    const auto state = PluginLoader::signature_state(
        conf.value<bool>("plugins.signature.ignored").value(),
        conf.value<bool>("plugins.signature.checked").value(),
        conf.value<bool>("plugins.signature.enforced").value());

    auto *loader = new PluginLoader(path, state, this);
    const bool loaded = loader->load();

    if(!loaded) {
        delete loader;
        return false;
    }
    auto *info = new PluginInfo(loader);
    m_plugins.append(info);

    emit pluginAdded(loader);
    return true;
}

void Browser::showWidget(QWidget *widget, MainWindow *where) const
{
    bool wasVisible = widget->isVisible();
    for(MainWindow *w : qAsConst(m_windows))
        w->removeDockWidget(widget);

    if(!wasVisible)
        where->addDockWidget(Qt::RightDockWidgetArea, widget);
}

void Browser::open(const QVector<Session::MainWindow> &data, bool merge)
{
    if(data.count() == 0 && merge) {
        m_windows.at(0)->createTab(QUrl());
    }

    if(data.count() == 1 && m_windows.count() >= 1 && merge) {
        const auto windowData = data.at(0);
        auto *window = m_windows.at(0);

        if(windowData.subwindows.count() == 1) {
            const auto subwindowData = windowData.subwindows.at(0);
            for(const auto &tab : subwindowData.tabs) {
                window->createTab(tab);
            }
        } else {
            for(const auto &window_data : windowData.subwindows) {
                window->createSubWindow(window_data);
            }
        }

        return;
    }

    for(const auto &windowData : data) {
        auto *menu = new ApplicationMenu(this);
        connect(this, &Browser::pluginAdded, menu, &ApplicationMenu::addPlugin);
        for(auto *info : qAsConst(m_plugins)) {
            menu->addPlugin(info->loader);
        }

        auto *window = new MainWindow(windowData, menu);
        connect(window->addressBar, &AddressBar::complete, m_bookmarks.get(), &BookmarksWidget::search);

        m_windows.append(window);
        // the window will delete itself when it closes, so we don't need to delete it
        connect(window, &MainWindow::destroyed, this, [this, window]() {
            m_windows.removeOne(window);
        });
    }
}