From bcb704366cb5e333a626c18c308c7e0448a8e69f Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: 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 --- librss/tools_p.cpp | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 librss/tools_p.cpp (limited to 'librss/tools_p.cpp') 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 + * + * 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 + +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 -- cgit v1.2.1