From 77a27e730b2e8baed2a8b954e4da5bb162d9d824 Mon Sep 17 00:00:00 2001
From: Aqua-sama <aqua@iserlohn-fortress.net>
Date: Sun, 4 Jun 2017 13:06:28 +0200
Subject: Browser class refactoring

---
 src/browser.cpp | 129 +++++++++++++++++++++++++-------------------------------
 1 file changed, 57 insertions(+), 72 deletions(-)

(limited to 'src/browser.cpp')

diff --git a/src/browser.cpp b/src/browser.cpp
index f95d01a..ce36123 100644
--- a/src/browser.cpp
+++ b/src/browser.cpp
@@ -28,10 +28,9 @@
 #include "interfaces.h"
 
 Browser::Browser(int &argc, char *argv[]) :
-    QApplication(argc, argv)
+    SingleApplication(argc, argv)
 {
     m_settings = nullptr;
-    m_localServer = nullptr;
 
     m_networkAccessManager = nullptr;
     m_urlRequestInterceptor = nullptr;
@@ -40,6 +39,13 @@ Browser::Browser(int &argc, char *argv[]) :
     m_blocklistManager = nullptr;
 
     m_plugin = nullptr;
+
+    setApplicationName("smolbote");
+#ifdef GIT_VERSION
+    setApplicationVersion(GIT_VERSION);
+#else
+    setApplicationVersion("1.0.0");
+#endif
 }
 
 Browser::~Browser()
@@ -69,51 +75,8 @@ QString Browser::applicationLongVersion() const
 #endif
 }
 
-bool Browser::prepare(QStringList urls)
+void Browser::loadPlugins()
 {
-    if(m_settings->value("browser.singleInstance", true).toBool()) {
-        QString serverName = m_settings->value("browser.localSocket", "smolbote-singlelock").toString();
-
-        // Check for other running instance
-        QLocalSocket socket;
-        socket.connectToServer(serverName);
-        if(socket.waitForConnected(500)) {
-            QTextStream stream(&socket);
-            stream << urls.join('|');
-            stream.flush();
-            socket.waitForBytesWritten();
-            return false;
-        }
-
-        // There is no other instance
-        m_localServer = new QLocalServer(this);
-        connect(m_localServer, SIGNAL(newConnection()), this, SLOT(handleNewConnection()));
-        if (!m_localServer->listen(serverName) && m_localServer->serverError() == QAbstractSocket::AddressInUseError) {
-            // Could not create local server because the socket is already in use
-            QLocalServer::removeServer(serverName);
-            if (!m_localServer->listen(serverName)) {
-                // Couldn't free the socket
-                qWarning("Could not create local socket %s.", qPrintable(serverName));
-            }
-        } else {
-            qDebug("Created local socket.");
-        }
-    }
-
-    if(m_settings->isEmpty()) {
-        // There are no keys in the settings
-        QMessageBox::information(0,
-                                 tr("Configuration is empty"),
-                                 tr("The configuration file <i>%1</i> is empty. Using default values").arg(m_settings->filePath()));
-    }
-
-    m_networkAccessManager = new QNetworkAccessManager();
-    m_bookmarksManager = new BookmarksWidget;
-    m_downloadManager = new DownloadsWidget;
-    m_blocklistManager = new BlockerManager;
-
-    QtWebEngine::initialize();
-
     // Loading plugins
     qDebug(">> Looking for plugins...");
 
@@ -139,12 +102,13 @@ bool Browser::prepare(QStringList urls)
     }
 
     qDebug("<< Plugins end...");
+}
 
+void Browser::loadProfiles()
+{
     // TODO properly
     profile("");
     profile("Default");
-
-    return true;
 }
 
 Browser *Browser::instance()
@@ -159,21 +123,33 @@ Settings *Browser::settings()
 
 QNetworkAccessManager *Browser::network()
 {
+    if(!m_networkAccessManager) {
+        m_networkAccessManager = new QNetworkAccessManager();
+    }
     return m_networkAccessManager;
 }
 
 BookmarksWidget *Browser::bookmarks()
 {
+    if(!m_bookmarksManager) {
+        m_bookmarksManager = new BookmarksWidget();
+    }
     return m_bookmarksManager;
 }
 
 DownloadsWidget *Browser::downloads()
 {
+    if(!m_downloadManager) {
+        m_downloadManager = new DownloadsWidget();
+    }
     return m_downloadManager;
 }
 
 BlockerManager *Browser::blocklists()
 {
+    if(!m_blocklistManager) {
+        m_blocklistManager = new BlockerManager();
+    }
     return m_blocklistManager;
 }
 
@@ -203,6 +179,21 @@ void Browser::setConfigPath(const QString &path)
     else {
         m_settings = new Settings();
     }
+
+    if(m_settings->isEmpty()) {
+        // There are no keys in the settings
+        QMessageBox::information(0,
+                                 tr("Configuration is empty"),
+                                 tr("The configuration file <i>%1</i> is empty. Using default values").arg(m_settings->filePath()));
+    }
+}
+
+MainWindow *Browser::mainWindow()
+{
+    if(m_windows.isEmpty()) {
+        addWindow(new MainWindow());
+    }
+    return m_windows.first();
 }
 
 void Browser::addWindow(MainWindow *window)
@@ -219,12 +210,24 @@ void Browser::addWindow(MainWindow *window)
     window->show();
 }
 
-MainWindow *Browser::mainWindow()
+void Browser::addWindow(const QStringList params)
 {
-    if(m_windows.isEmpty()) {
-        addWindow(new MainWindow());
+    QString p; // get default profile
+    QStringList urls;
+
+    for(int i = 0; i < params.length(); i++) {
+        if(params.at(i) == "-p" || params.at(i) == "--profile") {
+            i++;
+            p = params.at(i);
+        } else if(!params.at(i).startsWith('-')) {
+            urls.append(params.at(i));
+        }
     }
-    return m_windows.first();
+
+    MainWindow *w = new MainWindow(urls);
+    w->setProfile(profile(p));
+
+    addWindow(w);
 }
 
 void Browser::removeWindow(MainWindow *window)
@@ -244,7 +247,7 @@ WebEngineProfile* Browser::profile(const QString name)
 
         if(!m_urlRequestInterceptor) {
             m_urlRequestInterceptor = new UrlRequestInterceptor(this);
-            m_urlRequestInterceptor->setSubscription(m_blocklistManager);
+            m_urlRequestInterceptor->setSubscription(blocklists());
         }
 
         m_profiles[name]->setRequestInterceptor(m_urlRequestInterceptor);
@@ -264,25 +267,7 @@ QStringList Browser::profiles()
     return l;
 }
 
-QObject *Browser::plugin()
+QObject *Browser::plugin(const QString name)
 {
     return m_plugin;
 }
-
-void Browser::handleNewConnection()
-{
-    QLocalSocket *socket = m_localServer->nextPendingConnection();
-    if(!socket) {
-        // null socket -> return
-        return;
-    }
-
-    socket->waitForReadyRead();
-    const QStringList urls = QString(socket->readAll()).split('|');
-    delete socket;
-
-    QStringList::const_iterator i;
-    for(i = urls.constBegin(); i != urls.constEnd(); ++i) {
-        mainWindow()->newTab(QUrl::fromUserInput(*i));
-    }
-}
-- 
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