Added MetaContacts' storage support

src/metacontacts.cpp

@@ -0,0 +1,30 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** 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.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "metacontacts_p.h"
+
+namespace Jreen {
+
+} // namespace Jreen

src/metacontacts_p.h

@@ -0,0 +1,46 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** 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.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_METACONTACTS_P_H
+#define JREEN_METACONTACTS_P_H
+
+#include "metacontactstorage.h"
+
+namespace Jreen
+{
+
+class JREEN_AUTOTEST_EXPORT MetaContacts : public Payload
+{
+	J_PAYLOAD(Jreen::MetaContacts)
+public:
+	MetaContacts(MetaContactStorage::ItemList items) : items(items) {}
+	MetaContacts() {}
+
+	MetaContactStorage::ItemList items;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_METACONTACTS_P_H

src/metacontactsfactory.cpp

@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** 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.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "metacontactsfactory_p.h"
+#include <QStringList>
+#define NS_METACONTACTS QLatin1String("storage:metacontacts")
+
+namespace Jreen {
+
+MetaContactsFactory::MetaContactsFactory()
+{
+	m_depth = 0;
+}
+
+MetaContactsFactory::~MetaContactsFactory()
+{
+}
+
+QStringList MetaContactsFactory::features() const
+{
+	return QStringList(NS_METACONTACTS);
+}
+
+bool MetaContactsFactory::canParse(const QStringRef &name, const QStringRef &uri,
+							   const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(attributes);
+	return name == QLatin1String("storage") && uri == NS_METACONTACTS;
+}
+
+void MetaContactsFactory::handleStartElement(const QStringRef &name, const QStringRef &uri,
+										 const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(uri);
+	m_depth++;
+	if(m_depth == 1) {
+		m_metacontacts.reset(new MetaContacts);
+	} else if (m_depth == 2 && name == QLatin1String("meta")) {
+		Jreen::MetaContactStorage::Item item;
+		item.setJID(attributes.value(QLatin1String("jid")).toString());
+		item.setTag(attributes.value(QLatin1String("tag")).toString());
+		QString orderStr = attributes.value(QLatin1String("order")).toString();
+		bool ok = true;
+		uint order = orderStr.toUInt(&ok);
+		if (ok)
+			item.setOrder(order);
+		m_metacontacts->items << item;
+	}
+}
+
+void MetaContactsFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
+{
+	Q_UNUSED(name);
+	Q_UNUSED(uri);
+	m_depth--;
+}
+
+void MetaContactsFactory::handleCharacterData(const QStringRef &text)
+{
+	Q_UNUSED(text);
+}
+
+void MetaContactsFactory::serialize(Payload *extension, QXmlStreamWriter *writer)
+{
+	MetaContacts *metacontacts = se_cast<MetaContacts*>(extension);
+	writer->writeStartElement(QLatin1String("storage"));
+	writer->writeDefaultNamespace(NS_METACONTACTS);
+	foreach (const MetaContactStorage::Item &item, metacontacts->items) {
+		writer->writeStartElement(QLatin1String("meta"));
+		writer->writeAttribute(QLatin1String("jid"), item.jid().full());
+		writer->writeAttribute(QLatin1String("tag"), item.tag());
+		if (item.hasOrder())
+			writer->writeAttribute(QLatin1String("order"), QString::number(item.order()));
+		writer->writeEndElement();
+	}
+	writer->writeEndElement();
+}
+
+Payload::Ptr MetaContactsFactory::createPayload()
+{
+	return Payload::Ptr(m_metacontacts.take());
+}
+
+} // namespace Jreen

src/metacontactsfactory_p.h

@@ -0,0 +1,52 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** 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.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_METACONTACTSFACTORY_P_H
+#define JREEN_METACONTACTSFACTORY_P_H
+
+#include "metacontacts_p.h"
+
+namespace Jreen {
+
+class JREEN_AUTOTEST_EXPORT MetaContactsFactory : public PayloadFactory<MetaContacts>
+{
+public:
+	MetaContactsFactory();
+	~MetaContactsFactory();
+	QStringList features() const;
+	bool canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleEndElement(const QStringRef &name, const QStringRef &uri);
+	void handleCharacterData(const QStringRef &text);
+	void serialize(Payload *extension, QXmlStreamWriter *writer);
+	Payload::Ptr createPayload();
+private:
+	int m_depth;
+	QScopedPointer<MetaContacts> m_metacontacts;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_METACONTACTSFACTORY_P_H