--- parser3/src/classes/file.C	2020/12/15 17:10:28	1.274
+++ parser3/src/classes/file.C	2024/09/13 04:01:22	1.279
@@ -1,8 +1,8 @@
 /** @file
 	Parser: @b file parser class.
 
-	Copyright (c) 2001-2020 Art. Lebedev Studio (http://www.artlebedev.com)
-	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
+	Copyright (c) 2001-2023 Art. Lebedev Studio (http://www.artlebedev.com)
+	Authors: Konstantin Morshnev <moko@design.ru>, Alexandr Petrosian <paf@design.ru>
 */
 
 #include "pa_config_includes.h"
@@ -26,7 +26,7 @@
 #include "pa_vregex.h"
 #include "pa_version.h"
 
-volatile const char * IDENT_FILE_C="$Id: file.C,v 1.274 2020/12/15 17:10:28 moko Exp $";
+volatile const char * IDENT_FILE_C="$Id: file.C,v 1.279 2024/09/13 04:01:22 moko Exp $";
 
 // defines
 
@@ -365,7 +365,7 @@ static void _create(Request& r, MethodPa
 		String::Body body=content_str->cstr_to_string_body_untaint(String::L_AS_IS, r.connection(false), &r.charsets); // explode content, honor tainting changes
 		self.set(true/*tainted*/, is_text, body.cstrm(), body.length(), file_name, vcontent_type, &r);
 	} else {
-		VFile& fcontent=*vcontent.as_vfile(String::L_AS_IS); // can't be null
+		VFile& fcontent=*vcontent.as_vfile(); // can't be null
 		if(mode){
 			self.set(fcontent, &is_text, file_name, vcontent_type, &r);
 			if(is_text && !fcontent.is_text_mode())
@@ -528,7 +528,7 @@ static void _exec_cgi(Request& r, Method
 					// untaint stdin
 					in = String::C(sstdin->cstr_to_string_body_untaint(String::L_AS_IS, r.connection(false), &r.charsets));
 				} else
-					if(VFile* vfile=static_cast<VFile *>(info.vstdin->as("file"))){
+					if(VFile* vfile=dynamic_cast<VFile *>(info.vstdin)){
 						in = String::C((const char* )vfile->value_ptr(), vfile->value_size());
 						in_is_text_mode = vfile->is_text_mode();
 					} else
@@ -706,8 +706,8 @@ static void _list(Request& r, MethodPara
 				vfilter=&voption;
 			}
 			if(vfilter) {
-				if(Value* value=vfilter->as(VREGEX_TYPE)) {
-					vregex=static_cast<VRegex*>(value);
+				if(VRegex* value=dynamic_cast<VRegex*>(vfilter)) {
+					vregex=value;
 				} else if(vfilter->is_string()) {
 					if(!vfilter->get_string()->trim().is_empty()) {
 						vregex=new VRegex(r.charsets.source(), &vfilter->as_string(), 0/*options*/);
@@ -736,12 +736,12 @@ static void _list(Request& r, MethodPara
 		if(!vregex || vregex->exec(file_name_cstr, file_name_size, ovector, ovector_size)>=0) {
 			Table::element_type row(new ArrayString);
 			*row+=new String(pa_strdup(file_name_cstr, file_name_size), String::L_TAINTED);
-			*row+=new String(String::Body::Format(ffblk.is_dir(stat) ? 1 : 0), String::L_CLEAN);
+			*row+=new String(ffblk.is_dir(stat) ? "1" : "0", String::L_CLEAN);
 			if(stat) {
 				*row+=VDouble(ffblk.size()).get_string();
-				*row+=new String(String::Body::Format((int)ffblk.c_timestamp()), String::L_CLEAN);
-				*row+=new String(String::Body::Format((int)ffblk.m_timestamp()), String::L_CLEAN);
-				*row+=new String(String::Body::Format((int)ffblk.a_timestamp()), String::L_CLEAN);
+				*row+=new String(pa_uitoa(ffblk.c_timestamp()), String::L_CLEAN);
+				*row+=new String(pa_uitoa(ffblk.m_timestamp()), String::L_CLEAN);
+				*row+=new String(pa_uitoa(ffblk.a_timestamp()), String::L_CLEAN);
 			}
 			table+=row;
 		}
@@ -1120,7 +1120,7 @@ static void _base64(Request& r, MethodPa
 }
 
 static void _crc32(Request& r, MethodParams& params) {
-	unsigned long crc32 = 0;
+	uint crc32 = 0;
 	if(&r.get_self() == file_class) {
 		// ^file:crc32[file-name]
 		if(params.count()) {
@@ -1134,7 +1134,7 @@ static void _crc32(Request& r, MethodPar
 		VFile& self=GET_SELF(r, VFile);
 		crc32=pa_crc32(self.value_ptr(), self.value_size());
 	}
-	r.write(*new VInt(crc32));
+	r.write(*new VDouble(crc32));
 }