mirror of
https://github.com/rajkosto/mxoemu
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102 lines
2.5 KiB
C++
102 lines
2.5 KiB
C++
/**
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** \file XmlDocument.cpp
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** \date 2008-02-09
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** \author grymse@alhem.net
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**/
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/*
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Copyright (C) 2008-2010 Anders Hedstrom
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This library is made available under the terms of the GNU GPL, with
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the additional exemption that compiling, linking, and/or using OpenSSL
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is allowed.
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If you would like to use this library in a closed-source application,
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a separate license agreement is available. For information about
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the closed-source license agreement for the C++ sockets library,
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please visit http://www.alhem.net/Sockets/license.html and/or
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email license@alhem.net.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "XmlDocument.h"
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#include "XmlException.h"
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#ifdef ENABLE_XML
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#ifdef SOCKETS_NAMESPACE
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namespace SOCKETS_NAMESPACE {
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#endif
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namespace Xml {
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XmlDocument::XmlDocument(const std::string& filename,const std::string& verify_ns,const std::string& verify_root)
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: m_doc(NULL)
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, m_ok(false)
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{
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xmlNodePtr cur;
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xmlNsPtr ns;
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if (!(m_doc = xmlParseFile(filename.c_str() )))
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{
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throw XmlException("Parse of file failed: " + filename);
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}
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if (!(cur = xmlDocGetRootElement(m_doc)))
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{
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xmlFreeDoc(m_doc);
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m_doc = NULL;
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throw XmlException("Document is empty: " + filename);
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}
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if (verify_ns.size())
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{
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if (!(ns = xmlSearchNsByHref(m_doc, cur, (const xmlChar *) verify_ns.c_str() )))
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{
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xmlFreeDoc(m_doc);
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m_doc = NULL;
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throw XmlException("Document namespace != " + verify_ns);
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}
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}
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if (verify_root.size())
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{
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if (xmlStrcmp(cur -> name, (const xmlChar *) verify_root.c_str() ))
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{
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xmlFreeDoc(m_doc);
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m_doc = NULL;
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throw XmlException("Document root != " + verify_root);
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}
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}
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m_ok = true;
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}
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XmlDocument::~XmlDocument()
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{
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if (m_doc)
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{
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xmlFreeDoc(m_doc);
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}
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}
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XmlDocument::operator xmlDocPtr()
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{
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return m_doc;
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}
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}
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#ifdef SOCKETS_NAMESPACE
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}
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#endif
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#endif // ENABLE_XML
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