remove mod_presence

4 files changed, 0 insertions, 344 deletions

diff --git a/src/server/QXmppServer.cpp b/src/server/QXmppServer.cpp
index f4d99848..529cb910 100644
--- a/src/server/QXmppServer.cpp
+++ b/src/server/QXmppServer.cpp
@@ -41,11 +41,6 @@
 #include "QXmppServerPlugin.h"
 #include "QXmppUtils.h"
 
-#include "mod_presence.h"
-
-// Core plugins
-Q_IMPORT_PLUGIN(mod_presence)
-
 class QXmppServerPrivate
 {
 public:
diff --git a/src/server/mod_presence.cpp b/src/server/mod_presence.cpp
deleted file mode 100644
index 41c06379..00000000
--- a/src/server/mod_presence.cpp
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
- * Copyright (C) 2008-2011 The QXmpp developers
- *
- * Author:
- *  Jeremy Lainé
- *
- * 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 <QDomElement>
-
-#include "QXmppConstants.h"
-#include "QXmppPresence.h"
-#include "QXmppServer.h"
-#include "QXmppServerPlugin.h"
-#include "QXmppStream.h"
-#include "QXmppUtils.h"
-
-#include "mod_presence.h"
-
-class QXmppServerPresencePrivate
-{
-public:
-    QXmppServerPresencePrivate(QXmppServerPresence *qq);
-
-    QSet<QString> collectSubscribers(const QString &jid);
-    QSet<QString> collectSubscriptions(const QString &jid);
-
-    QHash<QString, QHash<QString, QXmppPresence> > presences;
-    QHash<QString, QSet<QString> > subscribers;
-
-private:
-    QXmppServerPresence *q;
-};
-
-QXmppServerPresencePrivate::QXmppServerPresencePrivate(QXmppServerPresence *qq)
-    : q(qq)
-{
-}
-
-/// Collect subscribers from the extensions.
-///
-/// \param jid
-
-QSet<QString> QXmppServerPresencePrivate::collectSubscribers(const QString &jid)
-{
-    QSet<QString> recipients;
-    foreach (QXmppServerExtension *extension, q->server()->extensions())
-        recipients += extension->presenceSubscribers(jid);
-    return recipients;
-}
-
-/// Collect subscriptions from the extensions.
-///
-/// \param jid
-
-QSet<QString> QXmppServerPresencePrivate::collectSubscriptions(const QString &jid)
-{
-    QSet<QString> recipients;
-    foreach (QXmppServerExtension *extension, q->server()->extensions())
-        recipients += extension->presenceSubscriptions(jid);
-    return recipients;
-}
-
-QXmppServerPresence::QXmppServerPresence()
-{
-    d = new QXmppServerPresencePrivate(this);
-}
-
-QXmppServerPresence::~QXmppServerPresence()
-{
-    delete d;
-}
-
-/// Returns the list of available resources for the given local JID.
-///
-/// \param bareJid
-
-QList<QXmppPresence> QXmppServerPresence::availablePresences(const QString &bareJid) const
-{
-    return d->presences.value(bareJid).values();
-}
-
-int QXmppServerPresence::extensionPriority() const
-{
-    // FIXME: until we can handle presence errors, we need to
-    // keep this extension last.
-    return -1000;
-}
-
-bool QXmppServerPresence::handleStanza(const QDomElement &element)
-{
-    if (element.tagName() != QLatin1String("presence"))
-        return false;
-
-    const QString domain = server()->domain();
-    const QString from = element.attribute("from");
-    const QString type = element.attribute("type");
-    const QString to = element.attribute("to");
-
-    if (to == domain) {
-        // presence to the local domain
-
-        // we only want available or unavailable presences from local users
-        if ((!type.isEmpty() && type != QLatin1String("unavailable"))
-            || (jidToDomain(from) != domain))
-            return true;
-
-        const QString bareFrom = jidToBareJid(from);
-        bool isInitial = false;
-
-        if (type.isEmpty()) {
-            QXmppPresence presence;
-            presence.parse(element);
-
-            // record the presence for future use
-            isInitial = !d->presences.value(bareFrom).contains(from);
-            d->presences[bareFrom][from] = presence;
-        } else {
-            d->presences[bareFrom].remove(from);
-            if (d->presences[bareFrom].isEmpty())
-                d->presences.remove(bareFrom);
-        }
-
-        // broadcast it to subscribers
-        foreach (const QString &subscriber, d->collectSubscribers(from)) {
-            // avoid loop
-            if (subscriber == to)
-                continue;
-            QDomElement changed = element.cloneNode(true).toElement();
-            changed.setAttribute("to", subscriber);
-            server()->handleElement(changed);
-        }
-
-        // get presences from subscriptions
-        if (isInitial) {
-            foreach (const QString &subscription, d->collectSubscriptions(from)) {
-                if (jidToDomain(subscription) != domain) {
-                    QXmppPresence probe;
-                    probe.setType(QXmppPresence::Probe);
-                    probe.setFrom(from);
-                    probe.setTo(subscription);
-                    server()->sendPacket(probe);
-                } else {
-                    QXmppPresence push;
-                    foreach (push, availablePresences(subscription)) {
-                        push.setTo(from);
-                        server()->sendPacket(push);
-                    }
-                }
-            }
-        }
-
-        // the presence was for us, stop here
-        return true;
-    } else {
-        // directed presence
-        if ((type.isEmpty() || type == QLatin1String("unavailable")) && jidToDomain(from) == domain) {
-            // available or unavailable presence from local user
-            if (type.isEmpty())
-                d->subscribers[from].insert(to);
-            else {
-                d->subscribers[from].remove(to);
-                if (d->subscribers[from].isEmpty())
-                    d->subscribers.remove(from);
-            }
-        } else if (type == QLatin1String("error") && jidToDomain(to) == domain) {
-            // error presence to a local user
-            d->subscribers[to].remove(from);
-            if (d->subscribers[to].isEmpty())
-                d->subscribers.remove(to);
-        }
-
-        // the presence was not for us
-        return false;
-    }
-}
-
-QSet<QString> QXmppServerPresence::presenceSubscribers(const QString &jid)
-{
-    return d->subscribers.value(jid);
-}
-
-QXmppServerPresence* QXmppServerPresence::instance(QXmppServer *server)
-{
-    foreach (QXmppServerExtension *extension, server->extensions()) {
-        QXmppServerPresence *presenceExtension = qobject_cast<QXmppServerPresence*>(extension);
-        if (presenceExtension)
-            return presenceExtension;
-    }
-    return 0;
-}
-
-bool QXmppServerPresence::start()
-{
-    bool check;
-    Q_UNUSED(check);
-
-    check = connect(server(), SIGNAL(clientDisconnected(QString)),
-                    this, SLOT(_q_clientDisconnected(QString)));
-    Q_ASSERT(check);
-
-    return true;
-}
-
-void QXmppServerPresence::stop()
-{
-    disconnect(server(), SIGNAL(clientDisconnected(QString)),
-               this, SLOT(_q_clientDisconnected(QString)));
-}
-
-void QXmppServerPresence::_q_clientDisconnected(const QString &jid)
-{
-    Q_ASSERT(!jid.isEmpty());
-
-    // check the user exited cleanly
-    const bool hadPresence = d->presences.value(jidToBareJid(jid)).contains(jid);
-    if (hadPresence) {
-        // the client had sent an initial available presence but did
-        // not sent an unavailable presence, synthesize it
-        QDomDocument doc;
-        QDomElement presence = doc.createElement("presence");
-        presence.setAttribute("from", jid);
-        presence.setAttribute("type", "unavailable");
-        presence.setAttribute("to", server()->domain());
-        server()->handleElement(presence);
-    } else {
-        // synthesize unavailable presence to directed presence receivers
-        foreach (const QString &recipient, presenceSubscribers(jid)) {
-            QDomDocument doc;
-            QDomElement presence = doc.createElement("presence");
-            presence.setAttribute("from", jid);
-            presence.setAttribute("type", "unavailable");
-            presence.setAttribute("to", recipient);
-            server()->handleElement(presence);
-        }
-    }
-}
-
-// PLUGIN
-
-class QXmppServerPresencePlugin : public QXmppServerPlugin
-{
-public:
-    QXmppServerExtension *create(const QString &key)
-    {
-        if (key == QLatin1String("presence"))
-            return new QXmppServerPresence;
-        else
-            return 0;
-    };
-
-    QStringList keys() const
-    {
-        return QStringList() << QLatin1String("presence");
-    };
-};
-
-Q_EXPORT_STATIC_PLUGIN2(mod_presence, QXmppServerPresencePlugin)
-
diff --git a/src/server/mod_presence.h b/src/server/mod_presence.h
deleted file mode 100644
index 6e80a136..00000000
--- a/src/server/mod_presence.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (C) 2008-2011 The QXmpp developers
- *
- * Author:
- *  Jeremy Lainé
- *
- * 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.
- *
- */
-
-#ifndef QXMPP_SERVER_PRESENCE_H
-#define QXMPP_SERVER_PRESENCE_H
-
-#include "QXmppServerExtension.h"
-
-class QXmppPresence;
-class QXmppServerPresencePrivate;
-
-/// \brief QXmppServer extension for presence handling.
-///
-
-class QXMPP_EXPORT QXmppServerPresence : public QXmppServerExtension
-{
-    Q_OBJECT
-    Q_CLASSINFO("ExtensionName", "presence");
-
-public:
-    QXmppServerPresence();
-    ~QXmppServerPresence();
-
-    QList<QXmppPresence> availablePresences(const QString &bareJid) const;
-    int extensionPriority() const;
-    bool handleStanza(const QDomElement &element);
-    QSet<QString> presenceSubscribers(const QString &jid);
-    bool start();
-    void stop();
-
-    static QXmppServerPresence* instance(QXmppServer *server);
-
-private slots:
-    void _q_clientDisconnected(const QString &jid);
-
-private:
-    friend class QXmppServerPresencePrivate;
-    QXmppServerPresencePrivate *d;
-};
-
-#endif
diff --git a/src/server/server.pri b/src/server/server.pri
index 604cb5c4..718119a8 100644
--- a/src/server/server.pri
+++ b/src/server/server.pri
@@ -1,6 +1,5 @@
 # Headers
 INSTALL_HEADERS += \
-    server/mod_presence.h \
     server/QXmppDialback.h \
     server/QXmppIncomingClient.h \
     server/QXmppIncomingServer.h \
@@ -19,6 +18,3 @@ SOURCES += \
     server/QXmppPasswordChecker.cpp \
     server/QXmppServer.cpp \
     server/QXmppServerExtension.cpp
-
-# Plugins
-SOURCES += server/mod_presence.cpp