--- parser3/src/classes/form.C	2001/04/28 13:24:57	1.7
+++ parser3/src/classes/form.C	2003/02/26 11:29:55	1.34.2.7
@@ -1,81 +1,88 @@
 /** @file
 	Parser: @b form parser class.
 
-	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
-
-	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
-
-	$Id: form.C,v 1.7 2001/04/28 13:24:57 paf Exp $
+	Copyright (c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com)
+	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
+static const char* IDENT_FORM_C="$Date: 2003/02/26 11:29:55 $";
+
 #include "classes.h"
+#include "pa_vmethod_frame.h"
+
 #include "pa_request.h"
 #include "pa_vform.h"
 
 /// $LIMITS.max_post_size default 10M
-const size_t MAX_POST_SIZE_DEFAULT=10*0x400*400;
-
-// defines
-
-#define FORM_CLASS_NAME "form"
-
-#define MAX_POST_SIZE_NAME "post_max_size"
+const size_t MAX_POST_SIZE_DEFAULT=10*0x400*0x400;
 
 // class
 
 class MForm : public Methoded {
 public:
 	MForm(Pool& pool);
-protected: // Methoded
+public: // Methoded
+
 	bool used_directly() { return false; }
 	void configure_admin(Request& r);
-private:
-	String max_post_size_name;
+
+public:
+
+	MForm(): Methoded("form") {}
+
 };
 
+// global variable
+
+DECLARE_CLASS_VAR(form, 0/*fictive*/, new MForm);
+
+// defines for statics
+
+#define LIMITS_NAME "LIMITS"
+#define MAX_POST_SIZE_NAME "post_max_size"
+
+// statics
+
+StringPtr max_post_size_name(new String(MAX_POST_SIZE_NAME));
+StringPtr limits_name(new String(LIMITS_NAME));
+
 // methods
 
 // constructor & configurator
 
-MForm::MForm(Pool& apool) : Methoded(apool),
-	max_post_size_name(apool, MAX_POST_SIZE_NAME)
-{
-	set_name(*NEW String(pool(), FORM_CLASS_NAME));
-}
-
 void MForm::configure_admin(Request& r) {
 	Pool& pool=r.pool();
 
-	Value *limits=r.main_class?r.main_class->get_element(*limits_name):0;
-	if(r.info.method && StrEqNc(r.info.method, "post", true)) {
+	ValuePtr limits=r.main_class->get_element(limits_name, *r.main_class, false);
+	if(r.request_info.method && StrEqNc(r.request_info.method, "post", true)) {
 		// $limits.max_post_size default 10M
-		Value *element=limits?limits->get_element(max_post_size_name):0;
+		ValuePtr element=limits?limits->get_element(max_post_size_name, *limits, false)
+			:ValuePtr(0);
 		size_t value=element?(size_t)element->as_double():0;
 		size_t max_post_size=value?value:MAX_POST_SIZE_DEFAULT;
 		
-		if(r.info.content_length>max_post_size)
-			PTHROW(0, 0,
-				0,
+		if(r.request_info.content_length>max_post_size)
+			throw Exception("parser.runtime",
+				Exception::undefined_source,
 				"posted content_length(%u) > max_post_size(%u)",
-					r.post_size, max_post_size);
+					r.request_info.content_length, max_post_size);
+		if(r.request_info.content_length<0)
+			throw Exception(Exception::undefined_type,
+				Exception::undefined_source,
+				"posted content_length(%u) < 0",
+					r.request_info.content_length);
 
 		// read POST data
-		r.post_data=(char *)malloc(r.info.content_length);
-		r.post_size=SAPI::read_post(pool, r.post_data, r.info.content_length);
-		if(r.post_size!=r.info.content_length)
-			PTHROW(0, 0, 
-				0, 
-				"post_size(%u)!=content_length(%u)", 
-					r.post_size, r.info.content_length);
+		if(r.request_info.content_length) {
+			char *post_data=new(pool) char[r.request_info.content_length];
+			r.request_info.post_size=SAPI::read_post(r.sapi_info, 
+					post_data, r.request_info.content_length);
+			r.request_info.post_data=post_data;
+		}
+		if(r.request_info.post_size!=r.request_info.content_length)
+			throw Exception(Exception::undefined_type, 
+				Exception::undefined_source, 
+				"post_size(%u) != content_length(%u)", 
+					r.request_info.post_size, r.request_info.content_length);
 	}
 }
-
-// global variable
-
-Methoded *form_base_class;
-
-// creator
-
-Methoded *MForm_create(Pool& pool) {
-	return form_base_class=new(pool) MForm(pool);
-}