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Viewing changes to plasma/scriptengines/javascript/declarative/packageaccessmanager.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jonathan Riddell
  • Date: 2010-11-24 11:07:10 UTC
  • mto: (0.8.7 upstream)
  • mto: This revision was merged to the branch mainline in revision 129.
  • Revision ID: james.westby@ubuntu.com-20101124110710-6dbsyw0yh21qvn82
Tags: upstream-4.5.80
Import upstream version 4.5.80

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plasma/scriptengines/javascript/declarative/packageaccessmanager.cpp
 
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/*
 
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 *   Copyright 2010 Marco Martin <notmart@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 Library General Public License as
 
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 *   published by the Free Software Foundation; either version 2, 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 Library General Public
 
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 *   License along with this program; if not, write to the
 
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 *   Free Software Foundation, Inc.,
 
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 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
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 */
 
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#include "packageaccessmanager.h"
 
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#include <QNetworkReply>
 
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#include <Plasma/Package>
 
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#include "plasmoid/appletauthorization.h"
 
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class ErrorReply : public QNetworkReply
 
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{
 
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public:
 
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    ErrorReply(QNetworkAccessManager::Operation op, const QNetworkRequest &req)
 
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        : QNetworkReply()
 
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    {
 
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        setError(QNetworkReply::ContentOperationNotPermittedError, "The plasmoid has not been authorized to load remote content");
 
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        setOperation(op);
 
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        setRequest(req);
 
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        setUrl(req.url());
 
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    }
 
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    qint64 readData(char *data, qint64 maxSize)
 
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    {
 
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        return 0;
 
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    }
 
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    void abort()
 
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    {
 
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    }
 
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};
 
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PackageAccessManager::PackageAccessManager(const Plasma::Package *package, AppletAuthorization *auth, QObject *parent)
 
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    : KIO::AccessManager(parent),
 
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      m_package(package),
 
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      m_auth(auth)
 
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{
 
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}
 
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PackageAccessManager::~PackageAccessManager()
 
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{
 
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}
 
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QNetworkReply *PackageAccessManager::createRequest(QNetworkAccessManager::Operation op, const QNetworkRequest &req, QIODevice *outgoingData)
 
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{
 
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    QUrl reqUrl(req.url());
 
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    if (reqUrl.scheme() == "plasmapackage") {
 
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        QNetworkRequest request = req;
 
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        reqUrl.setScheme("file");
 
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        reqUrl.setPath(m_package->filePath(0, reqUrl.path()));
 
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        request.setUrl(reqUrl);
 
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        return QNetworkAccessManager::createRequest(op, request, outgoingData);
 
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    } else if ((reqUrl.scheme() == "http" && !m_auth->authorizeRequiredExtension("http")) ||
 
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               ((reqUrl.scheme() == "file" || reqUrl.scheme() == "desktop") && !m_auth->authorizeRequiredExtension("localio")) ||
 
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               (!m_auth->authorizeRequiredExtension("networkio"))) {
 
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        return new ErrorReply(op, req);
 
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    } else {
 
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        return KIO::AccessManager::createRequest(op, req, outgoingData);
 
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    }
 
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}
 
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