1 files changed, 154 insertions, 0 deletions
diff --git a/akregator/src/librss/enclosure.cpp b/akregator/src/librss/enclosure.cpp
new file mode 100644
index 00000000..60898f1b
--- /dev/null
+++ b/akregator/src/librss/enclosure.cpp
@@ -0,0 +1,154 @@
+/*
+    This file is part of Akregator.
+
+    Copyright (C) 2005 Frank Osterfeld <frank.osterfeld at kdemail.net>
+
+    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, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#include "enclosure.h"
+#include "tools_p.h"
+
+#include <qdom.h>
+#include <qstring.h>
+
+#include <kdebug.h>
+
+namespace RSS
+{
+
+
+class Enclosure::EnclosurePrivate : public Shared
+{
+    public:
+
+    bool isNull;
+    QString url;
+    int length;
+    QString type;
+
+    bool operator==(const EnclosurePrivate &other) const
+    {
+        return ( isNull == other.isNull || (url == other.url &&
+                length == other.length &&
+                type == other.type));
+    }
+};
+
+
+Enclosure Enclosure::fromXML(const QDomElement& e)
+{
+    QString url, type;
+    int length = -1;
+
+    if (e.hasAttribute(QString::fromLatin1("url")))
+        url = e.attribute(QString::fromLatin1("url"));
+    
+    if (e.hasAttribute(QString::fromLatin1("length")))
+    {
+        bool ok;
+        int c = e.attribute(QString::fromLatin1("length")).toInt(&ok);
+        length = ok ? c : -1;
+    }
+    if (e.hasAttribute(QString::fromLatin1("type")))
+        type = e.attribute(QString::fromLatin1("type"));
+
+    return Enclosure(url, length, type);
+}
+
+QDomElement Enclosure::toXML(QDomDocument document) const
+{
+    QDomElement e = document.createElement(QString::fromLatin1("enclosure"));
+    if (!d->url.isNull())
+        e.setAttribute(QString::fromLatin1("url"), d->url);
+    if (d->length != -1)
+        e.setAttribute(QString::fromLatin1("length"), QString::number(d->length));
+    if (!d->type.isNull())
+        e.setAttribute(QString::fromLatin1("type"), d->type);
+
+    return e;
+}
+
+Enclosure::Enclosure() : d(new EnclosurePrivate)
+{
+    d->isNull = true;
+    d->length = -1;
+}
+
+Enclosure::Enclosure(const Enclosure& other) : d(0)
+{
+     *this = other;
+}
+
+Enclosure::Enclosure(const QString& url, int length, const QString& type) : d(new EnclosurePrivate)
+{
+    d->isNull = false;
+    d->url = url;
+    d->length = length;
+    d->type = type;
+}
+
+Enclosure::~Enclosure()
+{
+    if (d->deref())
+    {
+        delete d;
+        d = 0;
+    }
+}
+
+Enclosure& Enclosure::operator=(const Enclosure& other)
+{
+    if (d != other.d)
+    {
+        other.d->ref();
+        if (d && d->deref())
+            delete d;
+        d = other.d;
+    }
+    return *this;
+}
+
+bool Enclosure::operator==(const Enclosure &other) const
+{
+    return *d == *other.d;
+}
+
+bool Enclosure::isNull() const
+{
+    return d->isNull;
+}
+
+QString Enclosure::url() const
+{
+    return d->url;
+}
+
+int Enclosure::length() const
+{
+    return d->length;
+}
+
+QString Enclosure::type() const
+{
+    return d->type;
+}
+
+
+} // namespace RSS