Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 28 insertions, 0 deletions

diff --git a/librss/tools_p.cpp b/librss/tools_p.cpp
new file mode 100644
index 00000000..c88eecac
--- /dev/null
+++ b/librss/tools_p.cpp
@@ -0,0 +1,28 @@
+/*
+ * tools_p.cpp
+ *
+ * Copyright (c) 2001, 2002, 2003, 2004 Frerich Raabe <raabe@kde.org>
+ *
+ * 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. For licensing and distribution details, check the
+ * accompanying file 'COPYING'.
+ */
+#include "tools_p.h"
+
+#include <qdom.h>
+
+QString RSS::extractNode(const QDomNode &parent, const QString &elemName)
+{
+	QDomNode node = parent.namedItem(elemName);
+	if (node.isNull())
+		return QString::null;
+
+	QString result = node.toElement().text().simplifyWhiteSpace();
+	if (result.isEmpty())
+		return QString::null;
+
+	return result;
+}
+
+// vim:noet:ts=4