Modulized the template/course/macro system.

1 files changed, 76 insertions, 0 deletions

diff --git a/server/src/macroparser.h b/server/src/macroparser.h
new file mode 100644
index 0000000..0b755f0
--- /dev/null
+++ b/server/src/macroparser.h
@@ -0,0 +1,76 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            macroparser.h
+ *
+ *  Wed Jun  4 11:57:38 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_MACROPARSER_H__
+#define __PRACRO_MACROPARSER_H__
+
+#include "saxparser.h"
+#include "template.h"
+
+class MacroParser : public SAXParser {
+  typedef enum {
+    UNDEFINED,
+    MACRO,
+    QUERIES,
+    QUERY,
+    MAPS,
+    MAP,
+    WINDOW,
+    LUAPROGRAMS,
+    LUAPROGRAM
+  } ParserState;
+
+public:
+  MacroParser(std::string course);
+  ~MacroParser();
+
+  void characterData(std::string &data);
+  void startTag(std::string name, std::map< std::string, std::string> attributes);
+  void endTag(std::string name);
+  void parseError(char *buf, size_t len, std::string error, int lineno);
+
+  Macro *getMacro();
+
+protected:
+  int readData(char *data, size_t size);
+
+private:
+  int fd;
+
+  std::string file;
+
+  // Parser state data
+  ParserState state;
+  Macro *m;
+  Map *current_map;
+  LUAProgram *current_luaprogram;
+  std::vector< Widget* > widgetstack;
+
+  // Error callback function.
+  void error(const char* fmt, ...);
+};
+
+#endif/*__PRACRO_MACROPARSER_H__*/