Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 123 insertions, 0 deletions

diff --git a/tools/kfile-plugins/gnumeric/kfile_gnumeric.cpp b/tools/kfile-plugins/gnumeric/kfile_gnumeric.cpp
new file mode 100644
index 000000000..8d4b79284
--- /dev/null
+++ b/tools/kfile-plugins/gnumeric/kfile_gnumeric.cpp
@@ -0,0 +1,123 @@
+/* This file is part of the KDE project
+ * Copyright (C) 2005 Laurent Montel <montel@kde.org>
+ *
+ * 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 version 2.
+ *
+ * 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; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include <config.h>
+#include "kfile_gnumeric.h"
+
+#include <klocale.h>
+#include <kgenericfactory.h>
+#include <kfilterdev.h>
+
+#include <qdom.h>
+#include <qfile.h>
+#include <qdatetime.h>
+#include <kdebug.h>
+
+typedef KGenericFactory<GnumericPlugin> GnumericFactory;
+
+K_EXPORT_COMPONENT_FACTORY(kfile_gnumeric, GnumericFactory( "kfile_gnumeric" ))
+
+GnumericPlugin::GnumericPlugin(QObject *parent, const char *name,
+                       const QStringList &args)
+
+    : KFilePlugin(parent, name, args)
+{
+    init();
+}
+
+void GnumericPlugin::init()
+{
+    KFileMimeTypeInfo* info = addMimeTypeInfo( "application/x-gnumeric" );
+
+    KFileMimeTypeInfo::GroupInfo* group = 0L;
+
+    group = addGroupInfo(info, "DocumentInfo", i18n("Document Information"));
+
+    KFileMimeTypeInfo::ItemInfo* item;
+
+    item = addItemInfo(group, "Author", i18n("Author"), QVariant::String);
+    setHint(item, KFileMimeTypeInfo::Author);
+    item = addItemInfo(group, "Title", i18n("Title"), QVariant::String);
+    setHint(item, KFileMimeTypeInfo::Name);
+    item = addItemInfo(group, "Abstract", i18n("Abstract"), QVariant::String);
+    setHint(item, KFileMimeTypeInfo::Description);
+}
+
+bool GnumericPlugin::readInfo( KFileMetaInfo& info, uint what)
+{
+    if ( info.path().isEmpty() ) // remote file
+        return false;
+
+    KFileMetaInfoGroup group = appendGroup(info, "DocumentInfo");
+    QIODevice* in = KFilterDev::deviceForFile(info.path(),"application/x-gzip");
+    if ( !in )
+    {
+        kdError() << "Cannot create device for uncompressing! Aborting!" << endl;
+        return false;
+    }
+
+    if (!in->open(IO_ReadOnly))
+    {
+        kdError() << "Cannot open file for uncompressing! Aborting!" << endl;
+        delete in;
+        return false;
+    }
+    QDomDocument doc;
+    doc.setContent( in );
+    in->close();
+    QDomElement docElem = doc.documentElement();
+    QDomNode summary  = docElem.namedItem("gmr:Summary");
+    QDomNode gmr_item = summary.namedItem("gmr:Item");
+    QString author;
+    QString title;
+    QString abstract;
+
+    while( !gmr_item.isNull() )
+    {
+        QDomNode gmr_name  = gmr_item.namedItem("gmr:name");
+        QDomNode gmr_value = gmr_item.namedItem("gmr:val-string");
+        if (gmr_name.toElement().text() == "title")
+        {
+            title=gmr_value.toElement().text();
+        }
+        else if (gmr_name.toElement().text() == "author")
+        {
+            author=gmr_value.toElement().text();
+        }
+        else if (gmr_name.toElement().text() == "comments")
+        {
+            abstract=gmr_value.toElement().text();
+        }
+        gmr_item = gmr_item.nextSibling();
+    }
+    appendItem(group, "Author", stringItem( author ));
+    appendItem(group, "Title", stringItem( title ));
+    appendItem(group, "Abstract", stringItem( abstract ));
+
+    delete in;
+    return true;
+}
+
+QString GnumericPlugin::stringItem( const QString &name )
+{
+    return name.isEmpty() ? i18n("*Unknown*") : name;
+}
+
+
+#include "kfile_gnumeric.moc"