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/*
* Copyright (C) 2008-2010 The QXmpp developers
*
* Author:
* Manjeet Dahiya
*
* Source:
* http://code.google.com/p/qxmpp
*
* This file is a part of QXmpp library.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
*/
#include <QBuffer>
#include <QXmlStreamWriter>
#ifndef QXMPP_NO_GUI
#include <QImage>
#include <QImageReader>
#endif
#include "QXmppVCard.h"
#include "QXmppUtils.h"
#include "QXmppConstants.h"
static QString getImageType(const QByteArray& image)
{
#ifndef QXMPP_NO_GUI
QBuffer buffer;
buffer.setData(image);
buffer.open(QIODevice::ReadOnly);
QString format = QImageReader::imageFormat(&buffer);
if(format.toUpper() == "PNG")
return "image/png";
else if(format.toUpper() == "MNG")
return "video/x-mng";
else if(format.toUpper() == "GIF")
return "image/gif";
else if(format.toUpper() == "BMP")
return "image/bmp";
else if(format.toUpper() == "XPM")
return "image/x-xpm";
else if(format.toUpper() == "SVG")
return "image/svg+xml";
else if(format.toUpper() == "JPEG")
return "image/jpeg";
#endif
return "image/unknown";
}
QXmppVCard::QXmppVCard(const QString& jid) : QXmppIq(QXmppIq::Get)
{
// for self jid should be empty
setTo(jid);
}
QString QXmppVCard::firstName() const
{
return m_firstName;
}
void QXmppVCard::setFirstName(const QString &firstName)
{
m_firstName = firstName;
}
QString QXmppVCard::fullName() const
{
return m_fullName;
}
void QXmppVCard::setFullName(const QString& str)
{
m_fullName = str;
}
QString QXmppVCard::lastName() const
{
return m_lastName;
}
void QXmppVCard::setLastName(const QString &lastName)
{
m_lastName = lastName;
}
QString QXmppVCard::middleName() const
{
return m_middleName;
}
void QXmppVCard::setMiddleName(const QString &middleName)
{
m_middleName = middleName;
}
QString QXmppVCard::nickName() const
{
return m_nickName;
}
void QXmppVCard::setNickName(const QString& str)
{
m_nickName = str;
}
QString QXmppVCard::url() const
{
return m_url;
}
void QXmppVCard::setUrl(const QString& url)
{
m_url = url;
}
/// photo is not stored as base 64
const QByteArray& QXmppVCard::photo() const
{
return m_photo;
}
void QXmppVCard::setPhoto(const QByteArray& photo)
{
m_photo = photo;
}
#ifndef QXMPP_NO_GUI
void QXmppVCard::setPhoto(const QImage& image)
{
QByteArray ba;
QBuffer buffer(&ba);
buffer.open(QIODevice::WriteOnly);
image.save(&buffer, "PNG");
m_photo = ba;
}
#endif
void QXmppVCard::parseElementFromChild(const QDomElement& nodeRecv)
{
// vCard
QDomElement cardElement = nodeRecv.firstChildElement("vCard");
m_fullName = cardElement.firstChildElement("FN").text();
m_nickName = cardElement.firstChildElement("NICKNAME").text();
QDomElement nameElement = cardElement.firstChildElement("N");
m_firstName = nameElement.firstChildElement("GIVEN").text();
m_lastName = nameElement.firstChildElement("FAMILY").text();
m_middleName = nameElement.firstChildElement("MIDDLE").text();
m_url = cardElement.firstChildElement("URL").text();
QByteArray base64data = cardElement.
firstChildElement("PHOTO").
firstChildElement("BINVAL").text().toAscii();
setPhoto(QByteArray::fromBase64(base64data));
}
void QXmppVCard::toXmlElementFromChild(QXmlStreamWriter *writer) const
{
writer->writeStartElement("vCard");
helperToXmlAddAttribute(writer,"xmlns", ns_vcard);
if (!m_fullName.isEmpty())
helperToXmlAddTextElement(writer, "FN", m_fullName);
if(!m_nickName.isEmpty())
helperToXmlAddTextElement(writer, "NICKNAME", m_nickName);
if (!m_firstName.isEmpty() ||
!m_lastName.isEmpty() ||
!m_middleName.isEmpty())
{
writer->writeStartElement("N");
if (!m_firstName.isEmpty())
helperToXmlAddTextElement(writer, "GIVEN", m_firstName);
if (!m_lastName.isEmpty())
helperToXmlAddTextElement(writer, "FAMILY", m_lastName);
if (!m_middleName.isEmpty())
helperToXmlAddTextElement(writer, "MIDDLE", m_middleName);
writer->writeEndElement();
}
if (!m_url.isEmpty())
helperToXmlAddTextElement(writer, "URL", m_url);
if(!photo().isEmpty())
{
writer->writeStartElement("PHOTO");
helperToXmlAddTextElement(writer, "TYPE", getImageType(photo()));
helperToXmlAddTextElement(writer, "BINVAL", photo().toBase64());
writer->writeEndElement();
}
writer->writeEndElement();
}
#ifndef QXMPP_NO_GUI
QImage QXmppVCard::photoAsImage() const
{
QBuffer buffer;
buffer.setData(m_photo);
buffer.open(QIODevice::ReadOnly);
QImageReader imageReader(&buffer);
return imageReader.read();
}
#endif
QString QXmppVCard::getFullName() const
{
return m_fullName;
}
QString QXmppVCard::getNickName() const
{
return m_nickName;
}
const QByteArray& QXmppVCard::getPhoto() const
{
return m_photo;
}
#ifndef QXMPP_NO_GUI
QImage QXmppVCard::getPhotoAsImage() const
{
return photoAsImage();
}
#endif
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