--- parser3/src/classes/form.C	2001/03/13 17:54:12	1.1
+++ parser3/src/classes/form.C	2001/04/28 13:31:08	1.8
@@ -1,30 +1,85 @@
-/*
-	Parser
+/** @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 1.1 2001/03/13 17:54:12 paf Exp $
+	$Id: form.C,v 1.8 2001/04/28 13:31:08 paf Exp $
 */
 
+#include "classes.h"
 #include "pa_request.h"
-#include "_form.h"
 #include "pa_vform.h"
 
-// global var
+/// $LIMITS.max_post_size default 10M
+const size_t MAX_POST_SIZE_DEFAULT=10*0x400*400;
+
+// defines
+
+#define FORM_CLASS_NAME "form"
+
+#define LIMITS_NAME "LIMITS"
+
+#define MAX_POST_SIZE_NAME "post_max_size"
+
+// class
 
-VStateless_class *form_base_class;
+class MForm : public Methoded {
+public:
+	MForm(Pool& pool);
+protected: // Methoded
+	bool used_directly() { return false; }
+	void configure_admin(Request& r);
+private:
+	String max_post_size_name;
+	String limits_name;
+};
 
 // methods
 
-static void _fields(Request& r, const String&, Array *params) { 
+// constructor & configurator
+
+MForm::MForm(Pool& apool) : Methoded(apool),
+	max_post_size_name(apool, MAX_POST_SIZE_NAME),
+	limits_name(apool, LIMITS_NAME)
+{
+	set_name(*NEW String(pool(), FORM_CLASS_NAME));
+}
+
+void MForm::configure_admin(Request& r) {
 	Pool& pool=r.pool();
-	VForm *vform=static_cast<VForm *>(r.self);
-	r.write_no_lang(*new(pool) VHash(pool, &vform->fields())); 
+
+	Value *limits=r.main_class?r.main_class->get_element(limits_name):0;
+	if(r.info.method && StrEqNc(r.info.method, "post", true)) {
+		// $limits.max_post_size default 10M
+		Value *element=limits?limits->get_element(max_post_size_name):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,
+				"posted content_length(%u) > max_post_size(%u)",
+					r.post_size, max_post_size);
+
+		// 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);
+	}
 }
 
-// initialize
+// global variable
+
+Methoded *form_base_class;
+
+// creator
 
-void initialize_form_base_class(Pool& pool, VStateless_class& vclass) {
-	// ^form:fields[]
-	vclass.add_native_method("fields", _fields, 0, 0);
+Methoded *MForm_create(Pool& pool) {
+	return form_base_class=new(pool) MForm(pool);
 }