changed: now we do not use std::string and char* in the Winix API

everywhere we are using std::wstring and wchar_t*
         (std::string and char* is used only locally in some places
         especially when creating a path to OS file system etc.)
added:   to the special thread when winix closes:
         a write function for curl: FetchPageOnExitCurlCallback()
         without this function the curl library will print
         the page's content to the standart output
changed: TextStream<> class from core can make
         UTF8<->wide strings conversions
removed: from config: utf8 option
         now winix expects UTF8 from the user's input (html forms, url-es)
         and outputs strings in the UTF8 format




git-svn-id: svn://ttmath.org/publicrep/winix/trunk@965 e52654a7-88a9-db11-a3e9-0013d4bc506e

plugins/stats/Makefile.dep

@@ -11,6 +11,7 @@ init.o: ../../../pikotools/convert/convert.h
 init.o: ../../../pikotools/convert/inttostr.h
 init.o: ../../../pikotools/membuffer/membuffer.h
 init.o: ../../../pikotools/textstream/types.h ../../../pikotools/utf8/utf8.h
+init.o: ../../../winix/core/winix_const.h
 init.o: ../../../winix/core/logmanipulators.h ../../../winix/core/slog.h
 init.o: ../../../winix/core/cur.h ../../../winix/core/request.h
 init.o: ../../../winix/core/error.h ../../../winix/core/config.h
@@ -96,6 +97,7 @@ stats.o: ../../../pikotools/convert/convert.h
 stats.o: ../../../pikotools/convert/inttostr.h
 stats.o: ../../../pikotools/membuffer/membuffer.h
 stats.o: ../../../pikotools/textstream/types.h ../../../pikotools/utf8/utf8.h
+stats.o: ../../../winix/core/winix_const.h
 stats.o: ../../../winix/core/logmanipulators.h ../../../winix/core/slog.h
 stats.o: ../../../winix/core/cur.h ../../../winix/core/request.h
 stats.o: ../../../winix/core/error.h ../../../winix/core/config.h
@@ -124,6 +126,7 @@ templates.o: ../../../pikotools/membuffer/membuffer.h
 templates.o: ../../../pikotools/textstream/types.h ../../../winix/core/item.h
 templates.o: ../../../winix/core/error.h ../../../winix/core/textstream.h
 templates.o: ../../../winix/core/misc.h ../../../pikotools/utf8/utf8.h
+templates.o: ../../../winix/core/winix_const.h
 templates.o: ../../../winix/templates/htmltextstream.h
 templates.o: ../../../winix/core/textstream.h
 templates.o: ../../../pikotools/space/spacetojson.h

plugins/stats/bot.cpp

@@ -44,39 +44,38 @@ namespace Stats
 
 
 
-void Bot::SetBrowserName(const char * name)
+void Bot::SetBrowserName(const std::wstring & name)
 {
-	browser_name = name;
+	browser_name = &name;
 }
 
 
-
-bool Bot::BrowserNameHas(const char * name)
+bool Bot::BrowserNameHas(const wchar_t * name)
 {
-	return strstr(browser_name, name) != 0;
+	return (browser_name->find(name) != std::wstring::npos);
 }
 
 
 
 bool Bot::IsGoogle()
 {
-	return BrowserNameHas("Googlebot") && BrowserNameHas("+http://www.google.com/bot.html");
+	return BrowserNameHas(L"Googlebot") && BrowserNameHas(L"+http://www.google.com/bot.html");
 }
 
 
 
 bool Bot::IsYahoo()
 {
-	return BrowserNameHas("Yahoo!") && BrowserNameHas("yahoo.com");
+	return BrowserNameHas(L"Yahoo!") && BrowserNameHas(L"yahoo.com");
 }
 
 
 bool Bot::IsBing()
 {
-	if( BrowserNameHas("msnbot") && BrowserNameHas("+http://search.msn.com/msnbot.htm") )
+	if( BrowserNameHas(L"msnbot") && BrowserNameHas(L"+http://search.msn.com/msnbot.htm") )
 		return true;
 
-	return BrowserNameHas("bingbot") && BrowserNameHas("+http://www.bing.com/bingbot.htm");
+	return BrowserNameHas(L"bingbot") && BrowserNameHas(L"+http://www.bing.com/bingbot.htm");
 }
 
 

plugins/stats/bot.h

@@ -35,6 +35,10 @@
 #ifndef headerfile_winix_plugins_stats_bot
 #define headerfile_winix_plugins_stats_bot
 
+#include <string>
+
+
+
 namespace Winix
 {
 
@@ -45,7 +49,7 @@ namespace Stats
 
 struct Bot
 {
-	void SetBrowserName(const char * name);
+	void SetBrowserName(const std::wstring & name);
 
 	bool IsGoogle();
 	bool IsYahoo();
@@ -54,9 +58,9 @@ struct Bot
 
 private:
 	
-	const char * browser_name;
+	const std::wstring * browser_name;
 
-	bool BrowserNameHas(const char * name);
+	bool BrowserNameHas(const wchar_t * name);
 };