factory.hpp
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- /*
- * ===========================================================================
- * PRODUCTION $Log: factory.hpp,v $
- * PRODUCTION Revision 1000.2 2004/04/01 21:01:39 gouriano
- * PRODUCTION PRODUCTION: UPGRADED [CORE_002] Dev-tree R1.10
- * PRODUCTION
- * ===========================================================================
- */
- #ifndef HTML___FACTORY__HPP
- #define HTML___FACTORY__HPP
- /* $Id: factory.hpp,v 1000.2 2004/04/01 21:01:39 gouriano Exp $
- * ===========================================================================
- *
- * PUBLIC DOMAIN NOTICE
- * National Center for Biotechnology Information
- *
- * This software/database is a "United States Government Work" under the
- * terms of the United States Copyright Act. It was written as part of
- * the author's official duties as a United States Government employee and
- * thus cannot be copyrighted. This software/database is freely available
- * to the public for use. The National Library of Medicine and the U.S.
- * Government have not placed any restriction on its use or reproduction.
- *
- * Although all reasonable efforts have been taken to ensure the accuracy
- * and reliability of the software and data, the NLM and the U.S.
- * Government do not and cannot warrant the performance or results that
- * may be obtained by using this software or data. The NLM and the U.S.
- * Government disclaim all warranties, express or implied, including
- * warranties of performance, merchantability or fitness for any particular
- * purpose.
- *
- * Please cite the author in any work or product based on this material.
- *
- * ===========================================================================
- *
- * Author: Lewis Geer
- *
- */
- /// @file factory.hpp
- /// Class creation factory.
- #include <cgi/ncbicgi.hpp>
- #include <map>
- /** @addtogroup CreationFactory
- *
- * @{
- */
- BEGIN_NCBI_SCOPE
- // CFactory is used to create objects based on matching strings.
- // This is used to create the dispatch table.
- template <class Type>
- struct SFactoryList {
- // Create the object
- Type* (*pFactory)(void);
- const char* MatchString; // The string to match
- int Style; // Optional flags
- };
- template <class Type>
- class CFactory {
- public:
- int CgiFactory(const TCgiEntries& Cgi, SFactoryList<Type>* List);
- };
- // List should always end with the m_MatchString = ""
- // (visual C 6.0 doesn't allow templates to find the size of arrays).
- template <class Type>
- int CFactory<Type>::CgiFactory(const TCgiEntries& Cgi,
- SFactoryList<Type>* List)
- {
- int i = 0;
- TCgiEntriesCI iRange, iPageCgi;
- pair<TCgiEntriesCI, TCgiEntriesCI> Range;
- TCgiEntries PageCgi;
- while ( !string(List[i].MatchString).empty() ) {
- PageCgi.erase(PageCgi.begin(), PageCgi.end());
- // Parse the MatchString
- CCgiRequest::ParseEntries(List[i].MatchString, PageCgi);
- bool ThisPage = true;
- for ( iPageCgi = PageCgi.begin(); iPageCgi != PageCgi.end(); iPageCgi++) {
- Range = Cgi.equal_range(iPageCgi->first);
- for ( iRange = Range.first; iRange != Range.second; iRange++ ) {
- if ( iRange->second == iPageCgi->second)
- goto equality;
- if ( iPageCgi->second.empty())
- goto equality; // wildcard
- }
- ThisPage = false;
- equality:
- ;
- }
- if ( ThisPage ) {
- break;
- }
- i++;
- }
- return i;
- }
- END_NCBI_SCOPE
- /* @} */
- /*
- * ===========================================================================
- * $Log: factory.hpp,v $
- * Revision 1000.2 2004/04/01 21:01:39 gouriano
- * PRODUCTION: UPGRADED [CORE_002] Dev-tree R1.10
- *
- * Revision 1.10 2004/01/16 15:12:31 ivanov
- * Minor cosmetic changes
- *
- * Revision 1.9 2003/11/03 17:02:53 ivanov
- * Some formal code rearrangement. Move log to end.
- *
- * Revision 1.8 2003/04/25 13:45:24 siyan
- * Added doxygen groupings
- *
- * Revision 1.7 2002/07/10 18:42:59 ucko
- * Use proper typedefs in order to work with CCgiEntry.
- *
- * Revision 1.6 1999/05/11 02:53:42 vakatov
- * Moved CGI API from "corelib/" to "cgi/"
- *
- * Revision 1.5 1998/12/28 23:29:02 vakatov
- * New CVS and development tree structure for the NCBI C++ projects
- *
- * Revision 1.4 1998/12/28 21:48:11 vasilche
- * Made Lewis's 'tool' compilable
- *
- * Revision 1.3 1998/12/23 14:28:06 vasilche
- * Most of closed HTML tags made via template.
- *
- * Revision 1.2 1998/12/09 23:02:54 lewisg
- * update to new cgiapp class
- *
- * Revision 1.1 1998/12/01 19:09:07 lewisg
- * uses CCgiApplication and new page factory
- *
- * ===========================================================================
- */
- #endif /* HTML___FACTORY__HPP */