parser.cpp

00001 /*
00002  * This file is part of the syndication library
00003  *
00004  * Copyright (C) 2005 Frank Osterfeld <osterfeld@kde.org>
00005  *
00006  * This library is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Library General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2 of the License, or (at your option) any later version.
00010  *
00011  * This library is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Library General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Library General Public License
00017  * along with this library; see the file COPYING.LIB.  If not, write to
00018  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00019  * Boston, MA 02110-1301, USA.
00020  *
00021  */
00022 
00023 #include "parser.h"
00024 #include "document.h"
00025 
00026 #include <documentsource.h>
00027 
00028 #include <QtXml/QDomDocument>
00029 #include <QtXml/QDomElement>
00030 #include <QtCore/QString>
00031 
00032 namespace Syndication {
00033 namespace RSS2 {
00034 
00035 class Parser::ParserPrivate {};
00036     
00037 bool Parser::accept(const Syndication::DocumentSource& source) const
00038 {
00039     QDomDocument doc = source.asDomDocument();
00040     if (doc.isNull())
00041         return false;
00042     
00043     QDomNode root = doc.namedItem(QString::fromUtf8("rss")).toElement();
00044 
00045     return !root.isNull();
00046 }
00047 
00048 Syndication::SpecificDocumentPtr Parser::parse(const DocumentSource& source) const
00049 {
00050     return DocumentPtr(new Document(Document::fromXML(source.asDomDocument())));
00051 }
00052 
00053 QString Parser::format() const
00054 {
00055     return QString::fromUtf8("rss2");
00056 }
00057 
00058 Parser::Parser() : d(0) {}
00059 Parser::Parser(const Parser& other) : AbstractParser(other), d(0) {}
00060 Parser::~Parser() {}
00061 Parser& Parser::operator=(const Parser& /*other*/) { return *this; }
00062 
00063 } // namespace RSS2
00064 } // namespace Syndication
parser.cpp

syndication/rss2

API Dox
