QXmppVCard to QXmppVCardIq

1 files changed, 353 insertions, 0 deletions

diff --git a/src/QXmppVCardIq.cpp b/src/QXmppVCardIq.cpp
new file mode 100644
index 00000000..7f0f8f6a
--- /dev/null
+++ b/src/QXmppVCardIq.cpp
@@ -0,0 +1,353 @@
+/*
+ * 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 "QXmppVCardIq.h"
+#include "QXmppUtils.h"
+#include "QXmppConstants.h"
+
+QString getImageType(const QByteArray &contents)
+{
+    if (contents.startsWith("\x89PNG\x0d\x0a\x1a\x0a"))
+        return "image/png";
+    else if (contents.startsWith("\x8aMNG"))
+        return "video/x-mng";
+    else if (contents.startsWith("GIF8"))
+        return "image/gif";
+    else if (contents.startsWith("BM"))
+        return "image/bmp";
+    else if (contents.contains("/* XPM */"))
+        return "image/x-xpm";
+    else if (contents.contains("<?xml") && contents.contains("<svg"))
+        return "image/svg+xml"; 
+    else if (contents.startsWith("\xFF\xD8\xFF\xE0"))
+        return "image/jpeg";
+    return "image/unknown";
+}
+
+QXmppVCardIq::QXmppVCardIq(const QString& jid) : QXmppIq(QXmppIq::Get)
+{
+    // for self jid should be empty
+    setTo(jid);
+}
+
+/// Returns the date of birth of the individual associated with the vCard.
+///
+
+QDate QXmppVCardIq::birthday() const
+{
+    return m_birthday;
+}
+
+/// Sets the date of birth of the individual associated with the vCard.
+///
+/// \param birthday
+
+void QXmppVCardIq::setBirthday(const QDate &birthday)
+{
+    m_birthday = birthday;
+}
+
+/// Returns the email address.
+///
+
+QString QXmppVCardIq::email() const
+{
+    return m_email;
+}
+
+/// Sets the email address.
+///
+/// \param email
+
+void QXmppVCardIq::setEmail(const QString &email)
+{
+    m_email = email;
+}
+
+/// Returns the first name.
+///
+
+QString QXmppVCardIq::firstName() const
+{
+    return m_firstName;
+}
+
+/// Sets the first name.
+///
+/// \param firstName
+
+void QXmppVCardIq::setFirstName(const QString &firstName)
+{
+    m_firstName = firstName;
+}
+
+/// Returns the full name.
+///
+
+QString QXmppVCardIq::fullName() const
+{
+    return m_fullName;
+}
+
+/// Sets the full name.
+///
+/// \param fullName
+
+void QXmppVCardIq::setFullName(const QString &fullName)
+{
+    m_fullName = fullName;
+}
+
+/// Returns the last name.
+///
+
+QString QXmppVCardIq::lastName() const
+{
+    return m_lastName;
+}
+
+/// Sets the last name.
+///
+/// \param lastName
+
+void QXmppVCardIq::setLastName(const QString &lastName)
+{
+    m_lastName = lastName;
+}
+
+/// Returns the middle name.
+///
+
+QString QXmppVCardIq::middleName() const
+{
+    return m_middleName;
+}
+
+/// Sets the middle name.
+///
+/// \param middleName
+
+void QXmppVCardIq::setMiddleName(const QString &middleName)
+{
+    m_middleName = middleName;
+}
+
+/// Returns the nickname.
+///
+
+QString QXmppVCardIq::nickName() const
+{
+    return m_nickName;
+}
+
+/// Sets the nickname.
+///
+/// \param nickName
+
+void QXmppVCardIq::setNickName(const QString &nickName)
+{
+    m_nickName = nickName;
+}
+
+/// Returns the URL associated with the vCard. It can represent the user's
+/// homepage or a location at which you can find real-time information about
+/// the vCard.
+
+QString QXmppVCardIq::url() const
+{
+    return m_url;
+}
+
+/// Sets the URL associated with the vCard. It can represent the user's
+/// homepage or a location at which you can find real-time information about
+/// the vCard.
+///
+/// \param url
+
+void QXmppVCardIq::setUrl(const QString& url)
+{
+    m_url = url;
+}
+
+/// Returns the photo's binary contents.
+///
+/// If you want to use the photo as a QImage you can use:
+///
+/// \code
+/// QBuffer buffer;
+/// buffer.setData(myCard.photo());
+/// buffer.open(QIODevice::ReadOnly);
+/// QImageReader imageReader(&buffer);
+/// QImage myImage = imageReader.read();
+/// \endcode
+
+QByteArray QXmppVCardIq::photo() const
+{
+    return m_photo;
+}
+
+/// Sets the photo's binary contents.
+
+void QXmppVCardIq::setPhoto(const QByteArray& photo)
+{
+    m_photo = photo;
+}
+
+/// Returns the photo's MIME type.
+
+QString QXmppVCardIq::photoType() const
+{
+    return m_photoType;
+}
+
+/// Sets the photo's MIME type.
+
+void QXmppVCardIq::setPhotoType(const QString& photoType)
+{
+    m_photoType = photoType;
+}
+
+bool QXmppVCardIq::isVCard(const QDomElement &nodeRecv)
+{
+    return nodeRecv.firstChildElement("vCard").namespaceURI() == ns_vcard;
+}
+
+void QXmppVCardIq::parseElementFromChild(const QDomElement& nodeRecv)
+{
+    // vCard
+    QDomElement cardElement = nodeRecv.firstChildElement("vCard");
+    m_birthday = QDate::fromString(cardElement.firstChildElement("BDAY").text(), "yyyy-MM-dd");
+    QDomElement emailElement = cardElement.firstChildElement("EMAIL");
+    m_email = emailElement.firstChildElement("USERID").text();
+    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();
+    QDomElement photoElement = cardElement.firstChildElement("PHOTO");
+    QByteArray base64data = photoElement.
+                            firstChildElement("BINVAL").text().toAscii();
+    m_photo = QByteArray::fromBase64(base64data);
+    m_photoType = photoElement.firstChildElement("TYPE").text();
+}
+
+void QXmppVCardIq::toXmlElementFromChild(QXmlStreamWriter *writer) const
+{
+    writer->writeStartElement("vCard");
+    helperToXmlAddAttribute(writer,"xmlns", ns_vcard);
+    if (m_birthday.isValid())
+        helperToXmlAddTextElement(writer, "BDAY", m_birthday.toString("yyyy-MM-dd"));
+    if (!m_email.isEmpty())
+    {
+        writer->writeStartElement("EMAIL");
+        writer->writeEmptyElement("INTERNET");
+        helperToXmlAddTextElement(writer, "USERID", m_email);
+        writer->writeEndElement();
+    }
+    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");
+        QString photoType = m_photoType;
+        if (photoType.isEmpty())
+            photoType = getImageType(m_photo);
+        helperToXmlAddTextElement(writer, "TYPE", photoType);
+        helperToXmlAddTextElement(writer, "BINVAL", m_photo.toBase64());
+        writer->writeEndElement();
+    }
+
+    writer->writeEndElement();
+}
+
+#ifndef QXMPP_NO_GUI
+QImage QXmppVCardIq::photoAsImage() const
+{
+    QBuffer buffer;
+    buffer.setData(m_photo);
+    buffer.open(QIODevice::ReadOnly);
+    QImageReader imageReader(&buffer);
+    return imageReader.read();
+}
+
+void QXmppVCardIq::setPhoto(const QImage& image)
+{
+    QByteArray ba;
+    QBuffer buffer(&ba);
+    buffer.open(QIODevice::WriteOnly);
+    image.save(&buffer, "PNG");
+    m_photo = ba;
+    m_photoType = "image/png";
+}
+#endif
+
+QString QXmppVCardIq::getFullName() const
+{
+    return m_fullName;
+}
+
+QString QXmppVCardIq::getNickName() const
+{
+    return m_nickName;
+}
+
+const QByteArray& QXmppVCardIq::getPhoto() const
+{
+    return m_photo;
+}
+
+#ifndef QXMPP_NO_GUI
+QImage QXmppVCardIq::getPhotoAsImage() const
+{
+    return photoAsImage();
+}
+#endif