multipart/formdata now works for cgi variables. Created base for dump tag.

Global.cpp

@@ -73,7 +73,11 @@ namespace jet {
 	    renderVariableName(variable, name, modifier, lvariables);
 	    return variables[name];
 	 } if(variable.ifNext(":")) {
-	    // TODO: should only allow CGI variable name. Allow variable substitution.
+	    renderVariableName(variable, name, modifier, lvariables);
+	    if(name.find(":") == -1) {
+	       name << ":0";
+	    }	
+	    return processModifier(cgiVariables[name], modifier);
 	 } if(variable.ifNext("@")) {
 	    // TODO: should only allow session variables. Allow substitution.
 	 } if(variable.ifNext("%")) {
@@ -103,8 +107,9 @@ namespace jet {
 	 if(variable.ifNext(";")) {	   
 	    renderVariableName(variable, modifier, modifier, lvariables);
 	    return;
-	 }      
-	 else if(variable.startsWith("$[") || variable.startsWith("#[")) 	   	   
+	 } else if(variable.ifNext(":")) {
+	    name << ":";
+	 } else if(variable.startsWith("$[") || variable.startsWith("#[")) 	   	   
 	   name << getVariable(variable, lvariables);
 	 else if(variable.ifNext("]"))
 	   return;
@@ -151,8 +156,14 @@ namespace jet {
 		  coreutils::ZString data = formdata.getTokenExclude("-"); // TODO: Fix this parsing. Need a string exclusion method to check for 'boundary'.
 		  data.trimCRLF();
 		  formdata.ifNext(boundary);
-		  cgiVariables[name] = data;
-		  std::cout << name << ":[" << data << "]" << std::endl;
+		  int index = 0;
+		  coreutils::MString namex;
+		  do {
+		     namex = "";
+		     namex << name << ":" << index++;
+		  } while(cgiVariables.count(namex) != 0);		  
+		  cgiVariables[namex] = data;		  
+//		  std::cout << namex << ":[" << data << "]" << std::endl;
 		  if(formdata.ifNext("--"))
 		    break;
 		  formdata.goeol();