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/* ============================================================
*
* This file is a part of the rekonq project
*
* Copyright (C) 2010-2011 by Lionel Chauvin <megabigbug@yahoo.fr>
* Copyright (C) 2010-2011 by Andrea Diamantini <adjam7 at gmail dot com>
*
*
* 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) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* 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/>.
*
* ============================================================ */
// Self Includes
#include "suggestionparser.h"
// Qt Includes
#include<QByteArray>
#include<QStringList>
ResponseList SuggestionParser::parse(const QByteArray &)
{
return ResponseList();
}
SuggestionParser::~SuggestionParser()
{
}
ResponseList XMLParser::parse(const QByteArray &resp)
{
ResponseList rlist;
m_reader.clear();
m_reader.addData(resp);
while(!m_reader.atEnd() && !m_reader.hasError())
{
m_reader.readNext();
if(m_reader.isStartDocument())
continue;
if(m_reader.isStartElement() && m_reader.name() == QL1S("Item"))
{
QString title;
QString description;
QString url;
QString image;
int image_width = 0;
int image_height = 0;
m_reader.readNext();
while(!(m_reader.isEndElement() && m_reader.name() == QL1S("Item")))
{
if(m_reader.isStartElement())
{
if(m_reader.name() == QL1S("Text"))
title = m_reader.readElementText();
if(m_reader.name() == QL1S("Url"))
url = m_reader.readElementText();
if(m_reader.name() == QL1S("Image"))
{
image = m_reader.attributes().value("source").toString();
image_width = m_reader.attributes().value("width").toString().toInt();
image_height = m_reader.attributes().value("height").toString().toInt();
}
if(m_reader.name() == QL1S("Description"))
description = m_reader.readElementText();
}
m_reader.readNext();
}
rlist << Response(title, description, url, image, image_width, image_height);
}
}
return rlist;
}
ResponseList JSONParser::parse(const QByteArray &resp)
{
QString response = QString::fromLocal8Bit(resp);
response = response.trimmed();
if(response.isEmpty())
{
// RESPONSE IS EMPTY
return ResponseList();
}
if(!response.startsWith(QL1C('['))
|| !response.endsWith(QL1C(']'))
)
{
// RESPONSE is NOT well FORMED
return ResponseList();
}
// Evaluate the JSON response using QtScript.
if(!m_reader.canEvaluate(response))
{
// m_reader cannot evaluate the response
return ResponseList();
}
QScriptValue responseParts = m_reader.evaluate(response);
if(!responseParts.property(1).isArray())
{
// RESPONSE is not an array
return ResponseList();
}
ResponseList rlist;
QStringList responsePartsList;
qScriptValueToSequence(responseParts.property(1), responsePartsList);
Q_FOREACH(const QString & s, responsePartsList)
{
rlist << Response(s);
}
return rlist;
}
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