HTMLv: 0.99.72: fix processing URLs which starts from '/', handle errors on wrong site URL

git-svn-id: svn://kolibrios.org@4646 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/cmm/TWB/TWB.c

@@ -116,7 +116,7 @@ void TWebBrowser::GetNewUrl(){
 	if (URL[0] == '/')
 	{
 		i = strchr(#newurl+8, '/');
-		newurl[i+7]=0;
+		if (i>0) newurl[i+7]=0;
 		strcpy(#URL, #URL+1);
 	}
 		
@@ -142,12 +142,19 @@ void TWebBrowser::GetNewUrl(){
 
 void BufEncode(int set_new_encoding)
 {
+	int bufpointer_realsize;
 	cur_encoding = set_new_encoding;
 	if (o_bufpointer==0)
 	{
-		debugi(bufsize);
-		bufsize = strlen(bufpointer);
-		debugi(bufsize);
+		bufpointer_realsize = strlen(bufpointer);
+		if (bufpointer_realsize > bufsize)
+		{
+			debug("bufsize: ");
+			debugi(bufsize);
+			debug("bufpointer_realsize: ");
+			debugi(bufpointer_realsize);
+			bufsize = bufpointer_realsize;
+		}
 		o_bufpointer = malloc(bufsize);
 		strcpy(o_bufpointer, bufpointer);
 	}
@@ -412,6 +419,10 @@ void TWebBrowser::WhatTextStyle(int left1, top1, width1) {
 				DrawBuf.Fill(bg_color);
 			}
 		} while(GetNextParam());
+		if (opened)
+		{
+			if (cur_encoding==_DEFAULT) BufEncode(_UTF); //if no encoding specified it would be UTF
+		}
 		return;
 	}
 
@@ -630,7 +641,7 @@ void TWebBrowser::WhatTextStyle(int left1, top1, width1) {
 				if (!strcmp(#options, "koi8-r")) || (!strcmp(#options, "koi8-u")) meta_encoding = _KOI;
 				if (!strcmp(#options, "windows-1251")) || (!strcmp(#options, "windows1251")) meta_encoding = _WIN;
 				//if (!strcmp(#options, "dos"))    || (!strcmp(#options, "cp-866"))   meta_encoding = _DOS;
-				if ((cur_encoding==_DEFAULT) && (http_transfer==0)) BufEncode(meta_encoding);
+				if (cur_encoding==_DEFAULT) BufEncode(meta_encoding);
 				return;
 			}
 		} while(GetNextParam());

programs/cmm/browser/HTMLv.c

@@ -30,14 +30,14 @@
 #include "img\URLgoto.txt";
 
 #ifdef LANG_RUS
-	char version[]=" ’¥ªáâ®¢ë© ¡à ã§¥à 0.99.71";
+	char version[]=" ’¥ªáâ®¢ë© ¡à ã§¥à 0.99.72";
 	?define IMAGES_CACHE_CLEARED "Šíè ª à⨭®ª ®ç¨é¥­"
 	?define T_LAST_SLIDE "<EFBFBD>â® ¯®á«¥¤­¨© á« ©¤"
 	char loading[] = "‡ £à㧪  áâà ­¨æë...<br>";
 	unsigned char page_not_found[] = FROM "html\page_not_found_ru.htm";
 	char accept_language[]= "Accept-Language: ru\n\0";
 #else
-	char version[]=" Text-based Browser 0.99.71";
+	char version[]=" Text-based Browser 0.99.72";
 	?define IMAGES_CACHE_CLEARED "Images cache cleared"
 	?define T_LAST_SLIDE "This slide is the last"
 	char loading[] = "Loading...<br>";
@@ -459,18 +459,15 @@ void ProcessLinks(int id)
 
 void StopLoading()
 {
-	if (http_transfer<>0)
-	{
-		EAX = http_transfer;
-		EAX = EAX.http_msg.content_ptr;		// get pointer to data
-		$push	EAX							// save it on the stack
-		http_free stdcall (http_transfer);	// abort connection
-		$pop	EAX							
-		mem_Free(EAX);						// free data
-		http_transfer=0;
-		bufsize = 0;
-		PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal);
-	}
+	EAX = http_transfer;
+	EAX = EAX.http_msg.content_ptr;		// get pointer to data
+	$push	EAX							// save it on the stack
+	http_free stdcall (http_transfer);	// abort connection
+	$pop	EAX							
+	mem_Free(EAX);						// free data
+	http_transfer=0;
+	bufsize = 0;
+	PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal);
 }
 
 void SetPageDefaults()
@@ -495,6 +492,13 @@ void OpenPage()
 		_PutImage(88,10, 24,24, #stop_btn);
 		http_get stdcall (#URL, #accept_language);
 		http_transfer = EAX;
+		if (http_transfer == 0)
+		{
+			StopLoading();
+			bufsize = 0;
+			ShowPage();
+			return;
+		}
 		IF (http_transfer < 0) notify("Error from HTTP lib");
 	}
 	else

programs/cmm/lib/kolibri.h

@@ -139,6 +139,12 @@ GETKEYII:
 		$shr eax,8
 }
 
+inline fastcall int GetFullKey()
+{
+	$mov  eax,2
+	$int  0x40
+}
+
 
 inline fastcall pause( EBX)
 {
@@ -362,6 +368,26 @@ DONE:
 	$pop eax
 }
 
+inline fastcall void debug( EDX)
+{
+	$push eax
+	$push ebx
+	$push ecx
+	$mov eax, 63
+	$mov ebx, 1
+NEXT_CHAR:
+	$mov ecx, DSDWORD[edx]
+	$or	 cl, cl
+	$jz  DONE
+	$int 0x40
+	$inc edx
+	$jmp NEXT_CHAR
+DONE:
+	$pop ecx
+	$pop ebx
+	$pop eax
+}
+
 
 inline fastcall void debugch( ECX)
 {