mirror of
https://invent.kde.org/network/falkon.git
synced 2024-09-23 10:42:11 +02:00
60b2386a6e
This is first quick port to QtWebEngine, most of advanced features are not working yet. Please read README. For now, it will use separate profile directory as well as browser session, that means you can use both QtWebEngine and QtWebKit versions at the same time.
251 lines
6.8 KiB
C++
251 lines
6.8 KiB
C++
/* ============================================================
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* QupZilla - WebKit based browser
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* Copyright (C) 2010-2014 David Rosca <nowrep@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */
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#include "pluginproxy.h"
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#include "plugininterface.h"
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#include "mainapplication.h"
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#include "speeddial.h"
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#include "settings.h"
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#include "datapaths.h"
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#include <iostream>
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#include <QPluginLoader>
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#include <QDir>
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Plugins::Plugins(QObject* parent)
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: QObject(parent)
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, m_pluginsLoaded(false)
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//, m_speedDial(new SpeedDial(this))
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{
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loadSettings();
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}
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QList<Plugins::Plugin> Plugins::getAvailablePlugins()
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{
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loadAvailablePlugins();
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return m_availablePlugins;
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}
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bool Plugins::loadPlugin(Plugins::Plugin* plugin)
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{
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if (plugin->isLoaded()) {
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return true;
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}
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plugin->pluginLoader->setFileName(plugin->fullPath);
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PluginInterface* iPlugin = qobject_cast<PluginInterface*>(plugin->pluginLoader->instance());
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if (!iPlugin) {
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return false;
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}
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m_availablePlugins.removeOne(*plugin);
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plugin->instance = initPlugin(PluginInterface::LateInitState, iPlugin, plugin->pluginLoader);
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m_availablePlugins.prepend(*plugin);
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refreshLoadedPlugins();
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return plugin->isLoaded();
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}
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void Plugins::unloadPlugin(Plugins::Plugin* plugin)
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{
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if (!plugin->isLoaded()) {
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return;
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}
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plugin->instance->unload();
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plugin->pluginLoader->unload();
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emit pluginUnloaded(plugin->instance);
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m_availablePlugins.removeOne(*plugin);
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plugin->instance = 0;
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m_availablePlugins.append(*plugin);
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refreshLoadedPlugins();
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}
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void Plugins::loadSettings()
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{
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Settings settings;
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settings.beginGroup("Plugin-Settings");
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m_pluginsEnabled = settings.value("EnablePlugins", !mApp->isPortable()).toBool();
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m_allowedPlugins = settings.value("AllowedPlugins", QStringList()).toStringList();
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settings.endGroup();
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// Plugins are saved with relative path in portable mode
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if (mApp->isPortable()) {
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QDir dir(DataPaths::path(DataPaths::Plugins));
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for (int i = 0; i < m_allowedPlugins.count(); ++i)
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m_allowedPlugins[i] = dir.absoluteFilePath(m_allowedPlugins[i]);
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}
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c2f_loadSettings();
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}
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void Plugins::shutdown()
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{
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c2f_saveSettings();
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foreach (PluginInterface* iPlugin, m_loadedPlugins) {
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iPlugin->unload();
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}
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}
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void Plugins::c2f_loadSettings()
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{
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Settings settings;
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settings.beginGroup("ClickToFlash");
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c2f_whitelist = settings.value("whitelist", QStringList()).toStringList();
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c2f_enabled = settings.value("Enabled", true).toBool();
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settings.endGroup();
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}
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void Plugins::c2f_saveSettings()
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{
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Settings settings;
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settings.beginGroup("ClickToFlash");
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settings.setValue("whitelist", c2f_whitelist);
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settings.setValue("Enabled", c2f_enabled);
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settings.endGroup();
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}
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void Plugins::loadPlugins()
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{
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if (!m_pluginsEnabled) {
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return;
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}
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QDir settingsDir(DataPaths::currentProfilePath() + "/extensions/");
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if (!settingsDir.exists()) {
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settingsDir.mkdir(settingsDir.absolutePath());
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}
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foreach (const QString &fullPath, m_allowedPlugins) {
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QPluginLoader* loader = new QPluginLoader(fullPath);
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PluginInterface* iPlugin = qobject_cast<PluginInterface*>(loader->instance());
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if (!iPlugin) {
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qWarning() << "Plugins::loadPlugins Loading" << fullPath << "failed:" << loader->errorString();
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continue;
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}
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Plugin plugin;
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plugin.fullPath = fullPath;
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plugin.pluginLoader = loader;
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plugin.instance = initPlugin(PluginInterface::StartupInitState, iPlugin, loader);
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if (plugin.isLoaded()) {
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plugin.pluginSpec = iPlugin->pluginSpec();
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m_loadedPlugins.append(plugin.instance);
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m_availablePlugins.append(plugin);
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}
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}
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refreshLoadedPlugins();
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std::cout << "QupZilla: " << m_loadedPlugins.count() << " extensions loaded" << std::endl;
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}
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void Plugins::loadAvailablePlugins()
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{
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if (m_pluginsLoaded) {
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return;
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}
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m_pluginsLoaded = true;
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QStringList dirs = DataPaths::allPaths(DataPaths::Plugins);
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// Portable build: Load only plugins from DATADIR/plugins/ directory.
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if (mApp->isPortable())
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dirs = QStringList(DataPaths::path(DataPaths::Plugins));
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foreach (const QString &dir, dirs) {
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QDir pluginsDir = QDir(dir);
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foreach (const QString &fileName, pluginsDir.entryList(QDir::Files)) {
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const QString absolutePath = pluginsDir.absoluteFilePath(fileName);
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QPluginLoader* loader = new QPluginLoader(absolutePath);
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PluginInterface* iPlugin = qobject_cast<PluginInterface*>(loader->instance());
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if (!iPlugin) {
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qWarning() << "Plugins::loadAvailablePlugins" << loader->errorString();
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continue;
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}
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Plugin plugin;
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plugin.fileName = fileName;
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plugin.fullPath = absolutePath;
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plugin.pluginSpec = iPlugin->pluginSpec();
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plugin.pluginLoader = loader;
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plugin.instance = 0;
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loader->unload();
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if (!alreadySpecInAvailable(plugin.pluginSpec)) {
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m_availablePlugins.append(plugin);
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}
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}
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}
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}
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PluginInterface* Plugins::initPlugin(PluginInterface::InitState state, PluginInterface* pluginInterface, QPluginLoader* loader)
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{
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if (!pluginInterface) {
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return 0;
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}
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pluginInterface->init(state, DataPaths::currentProfilePath() + QL1S("/extensions"));
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if (!pluginInterface->testPlugin()) {
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pluginInterface->unload();
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loader->unload();
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emit pluginUnloaded(pluginInterface);
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return 0;
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}
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qApp->installTranslator(pluginInterface->getTranslator(mApp->currentLanguageFile()));
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return pluginInterface;
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}
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void Plugins::refreshLoadedPlugins()
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{
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m_loadedPlugins.clear();
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foreach (const Plugin &plugin, m_availablePlugins) {
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if (plugin.isLoaded()) {
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m_loadedPlugins.append(plugin.instance);
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}
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}
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}
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bool Plugins::alreadySpecInAvailable(const PluginSpec &spec)
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{
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foreach (const Plugin &plugin, m_availablePlugins) {
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if (plugin.pluginSpec == spec) {
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return true;
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}
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}
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return false;
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}
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