/**
 * Copyright (c) 2009, Benjamin C. Meyer <ben@meyerhome.net>
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the Benjamin Meyer nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#include "adblockschemeaccesshandler.h"

#include "adblockmanager.h"
#include "adblocksubscription.h"
#include "adblockdialog.h"

#include <qnetworkrequest.h>
#include <qmessagebox.h>

AdBlockSchemeAccessHandler::AdBlockSchemeAccessHandler(QObject *parent)
    : SchemeAccessHandler(parent)
{
}

QNetworkReply *AdBlockSchemeAccessHandler::createRequest(QNetworkAccessManager::Operation op, const QNetworkRequest &request, QIODevice *outgoingData)
{
    Q_UNUSED(outgoingData);
    if (op != QNetworkAccessManager::GetOperation)
        return 0;

    if (request.url().path() != QLatin1String("subscribe"))
        return 0;

    AdBlockSubscription *subscription = new AdBlockSubscription(request.url(), AdBlockManager::instance());

    QMessageBox::StandardButton result = QMessageBox::question(0
            , tr("Subscribe?")
            , tr("Subscribe to this AdBlock subscription?\n%1").arg(subscription->title())
            , QMessageBox::Yes | QMessageBox::No);
    if (result == QMessageBox::No) {
        delete subscription;
    } else {
        AdBlockManager::instance()->addSubscription(subscription);
        AdBlockDialog *dialog = AdBlockManager::instance()->showDialog();
        QAbstractItemModel *model = dialog->treeView->model();
        dialog->treeView->setCurrentIndex(model->index(model->rowCount() -1, 0));
        dialog->setFocus();
    }
    return 0;
}

