/* ============================================================
* QupZilla - WebKit based browser
* Copyright (C) 2010-2011  nowrep
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program.  If not, see <http://www.gnu.org/licenses/>.
* ============================================================ */
#include "webpluginfactory.h"
#include "clicktoflash.h"
#include "mainapplication.h"
#include "pluginproxy.h"

WebPluginFactory::WebPluginFactory(QObject *parent)
    : QWebPluginFactory(parent)
    ,m_loadClickToFlash(false)
{
    connect(this, SIGNAL(signalLoadClickToFlash(bool)), SLOT(setLoadClickToFlash(bool)));
}

QObject* WebPluginFactory::create(const QString &mimeType, const QUrl &url, const QStringList &argumentNames, const QStringList &argumentValues) const
{
    Q_UNUSED(argumentNames)
    Q_UNUSED(argumentValues)

    if (mimeType != "application/x-shockwave-flash") {
        qDebug()  << mimeType;
        return 0;
    }

    if (!mApp->plugins()->c2f_isEnabled())
        return 0;

    //Click2Flash whitelist
    QStringList whitelist = mApp->plugins()->c2f_getWhiteList();
    if (whitelist.contains(url.host()) || whitelist.contains("www."+url.host()) || whitelist.contains(url.host().remove("www.")))
        return 0;

    if (m_loadClickToFlash) {
        emit signalLoadClickToFlash(false);
        return 0;
    } else {
        ClickToFlash* ctf = new ClickToFlash(url);
        connect(ctf, SIGNAL(signalLoadClickToFlash(bool)), this, SLOT(setLoadClickToFlash(bool)));
        return ctf;
    }
}

QList<QWebPluginFactory::Plugin> WebPluginFactory::plugins() const
{
    QList<QWebPluginFactory::Plugin> plugins;
    return plugins;
//    QWebPluginFactory::Plugin plugin;
//    plugin.name = QLatin1String("ClickToFlashPlugin");               //   Mmmm, it should return this,
//    QWebPluginFactory::MimeType mimeType;                            //   but with WebKit 533.3, click2flash
//    mimeType.fileExtensions << QLatin1String("swf");                 //   fails on some pages, like youtube.com
//    mimeType.name = QLatin1String("application/x-shockwave-flash");  //   so we will return empty QList
//    plugin.mimeTypes.append(mimeType);                               //   On some pages it also force to load non-flash
//    plugins.append(plugin);                                          //   content -> in most cases advertisements.
//    return plugins;                                                  //   Not bad to have it hidden :-)
}