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Diffstat (limited to 'server/src/queryparser.h')
-rw-r--r-- | server/src/queryparser.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/server/src/queryparser.h b/server/src/queryparser.h new file mode 100644 index 0000000..f901d2c --- /dev/null +++ b/server/src/queryparser.h @@ -0,0 +1,81 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/*************************************************************************** + * queryparser.h + * + * Tue May 6 17:02:36 CEST 2008 + * Copyright 2008 Bent Bisballe Nyeng + * deva@aasimon.org + ****************************************************************************/ + +/* + * This file is part of Pracro. + * + * Pracro is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * Pracro 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. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Pracro; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ +#ifndef __PRACRO_QUERYPARSER_H__ +#define __PRACRO_QUERYPARSER_H__ + +#include "saxparser.h" + +#include <time.h> +#include <vector> + +#include "queryresult.h" +#include "utf8.h" +#include "exception.h" + +/** + * This class parses xml entities into a QueryResult structure. + * Call the parent (SAXParser) method parse in order to actually parse something. + * If the parser fails (syntax error) it will throw an Exception. + * @see QueryResult result, in order to get the parsed data. + */ +class QueryParser : public SAXParser { +public: + /** + * Constructor. + */ + QueryParser(); + + /** + * The object will contain the result when the parsing is done. + */ + QueryResult result; + + /** + * Private parser callback. + */ + void startTag(std::string name, std::map< std::string, std::string> attributes); + + /** + * Private parser callback. + */ + void endTag(std::string name); + + /** + * Private parser callback. + */ + void parseError(const char *buf, size_t len, std::string error, int lineno); + +private: + // For read + int p; + std::string document; + time_t timestamp; + std::vector< QueryResult * > stack; + UTF8 utf8; +}; + +#endif/*__PRACRO_QUERYPARSER_H__*/ |