From dad77becc53e2f2c3b0880ee4fddd97d69099f94 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Wed, 4 Jun 2008 11:41:46 +0000
Subject: Modulized the template/course/macro system.

---
 server/src/server.cc | 45 ++++++++++++++++++++++++---------------------
 1 file changed, 24 insertions(+), 21 deletions(-)

(limited to 'server/src/server.cc')

diff --git a/server/src/server.cc b/server/src/server.cc
index 9229f28..9708f9f 100644
--- a/server/src/server.cc
+++ b/server/src/server.cc
@@ -39,6 +39,7 @@
 #include "transaction.h"
 #include "transactionparser.h"
 #include "templateparser.h"
+#include "macroparser.h"
 #include "queryhandler.h"
 #include "queryparser.h"
 #include "luaquerymapper.h"
@@ -49,17 +50,15 @@
 
 static std::string error_box(std::string message)
 {
-  std::string errorbox;
-
-  errorbox += "  <course name=\"error\">\n";
-  errorbox += "    <macro name=\"error\">\n";
-  errorbox += "      <window caption=\"ERROR!\" height=\"240\" layout=\"vbox\" name=\"err\" width=\"320\">\n";
-  errorbox += "        <textedit name=\"errorlabel\" value=\"" + message + "\"/>\n";
-  errorbox += "        <button action=\"cancel\" caption=\"Luk\" name=\"cancel\"/>\n";
-  errorbox += "      </window>\n";
-  errorbox += "    </macro>\n";
-  errorbox += "  </course>\n";
-
+  std::string errorbox =
+    "  <course name=\"error\">\n"
+    "    <macro name=\"error\">\n"
+    "      <window caption=\"ERROR!\" height=\"240\" layout=\"vbox\" name=\"error\" width=\"320\">\n"
+    "        <textedit name=\"errorlabel\" value=\"" + message + "\"/>\n"
+    "        <button action=\"cancel\" caption=\"Luk\" name=\"cancel\"/>\n"
+    "      </window>\n"
+    "    </macro>\n"
+    "  </course>\n";
   return errorbox;
 }
 
@@ -115,6 +114,10 @@ static void connection(TCPSocket &socket)
     Requests::iterator i = transaction.requests.begin();
     while(i != transaction.requests.end()) {
       Request &request = *i;
+
+      MacroParser mp(request.macro);
+      mp.parse();
+      Macro *m = mp.getMacro();
       
       printf("Handling request - macro: %s, course: %s\n", request.macro.c_str(), request.course.c_str());
       
@@ -133,13 +136,14 @@ static void connection(TCPSocket &socket)
       while(mi != templ->course.macroes.end()) {
         Macro &macro = (*mi);
         if(macro.attributes["name"] == request.macro) {
-          std::vector< Query >::iterator qi = macro.queries.begin();
-          while(qi != macro.queries.end()) {
+
+          std::vector< Query >::iterator qi = m->queries.begin();
+          while(qi != m->queries.end()) {
             qh.addQuery(*qi);
-          qi++;
+            qi++;
           }
         }
-      mi++;
+        mi++;
       }
       std::string result = qh.exec();
       
@@ -166,12 +170,13 @@ static void connection(TCPSocket &socket)
         socket.write("\">\n");
         
         if(macro.attributes["name"] == request.macro) {
+
           // Handle lua programs
-          if(macro.luaprograms.size()) {
+          if(m->luaprograms.size()) {
             socket.write("      <luaprograms>\n");
             
-            std::vector< LUAProgram >::iterator lpi = macro.luaprograms.begin();
-            while(lpi != macro.luaprograms.end()) {
+            std::vector< LUAProgram >::iterator lpi = m->luaprograms.begin();
+            while(lpi != m->luaprograms.end()) {
               socket.write("        <luaprogram name=\"");
               socket.write(lpi->attributes["name"]);
               socket.write("\">\n");
@@ -186,7 +191,7 @@ static void connection(TCPSocket &socket)
             socket.write("      </luaprograms>\n");
           }
           
-          widgetgenerator(socket, macro, lqm, db);
+          widgetgenerator(socket, *m, lqm, db);
         }
         
         socket.write("    </macro>\n");
@@ -208,7 +213,6 @@ static void connection(TCPSocket &socket)
 
 void server()
 {
-  int PauseMode = 1;
   int port;
   try {
     port = config()->lookup("port");
@@ -246,7 +250,6 @@ void server()
         delete socket;
         socket = new TCPSocket();
         socket->listen(port);
-        PauseMode = 0;
       }
     }
 
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