/*
   Copyright (C) 2015-2020 Laurent Montel <montel@kde.org>

   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 2 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; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

#include "shorturlengineinterface.h"
#include "shorturlengineplugin.h"

#include <KLocalizedString>

#include <QNetworkAccessManager>

ShortUrlEngineInterface::ShortUrlEngineInterface(ShortUrlEnginePlugin *plugin, QObject *parent)
    : QObject(parent)
    , mErrorFound(false)
    , mNetworkAccessManager(new QNetworkAccessManager(this))
    , mEnginePlugin(plugin)
{
    mNetworkAccessManager->setRedirectPolicy(QNetworkRequest::NoLessSafeRedirectPolicy);
    mNetworkAccessManager->setStrictTransportSecurityEnabled(true);
    mNetworkAccessManager->enableStrictTransportSecurityStore(true);
}

ShortUrlEngineInterface::~ShortUrlEngineInterface()
{
}

void ShortUrlEngineInterface::slotErrorFound(QNetworkReply::NetworkError error)
{
    mErrorFound = true;
    QNetworkReply *reply = qobject_cast<QNetworkReply *>(sender());
    Q_EMIT shortUrlFailed(i18n("Error reported by server:\n\'%1\'", (reply ? reply->errorString() : QString::number(error))));
}

void ShortUrlEngineInterface::setShortUrl(const QString &url)
{
    mErrorFound = false;
    if (!url.trimmed().startsWith(QLatin1String("http://"))
        && !url.trimmed().startsWith(QLatin1String("https://"))
        && !url.trimmed().startsWith(QLatin1String("ftp://"))
        && !url.trimmed().startsWith(QLatin1String("ftps://"))) {
        mOriginalUrl = QLatin1String("http://") + url;
    } else {
        mOriginalUrl = url;
    }
}

QString ShortUrlEngineInterface::pluginName() const
{
    return mEnginePlugin->pluginName();
}

void ShortUrlEngineInterface::setTextCursor(const QTextCursor &cursor)
{
    mTextCursor = cursor;
}
