modif and added several scipts for testing cgi

+ modif html page for script tests
+ script output not added to response in case of http error

srcs/cgi-bin/cgi_utils.hpp

@@ -6,7 +6,8 @@
 # include <string>
 # include <sstream>
 # include <vector>
-# include <stdlib.h> // getenv
+# include <stdlib.h>	// getenv
+# include <algorithm>	// transform
 
 # define CR "\r"
 # define LF "\n"
@@ -27,6 +28,9 @@
 # define HTML_BODY_BOTTOM	"	</body>"\
 							"</html>"
 
+std::string
+	str_tolower(std::string str);
+
 std::string
 	trim(std::string str, char del);
 
@@ -45,8 +49,17 @@ std::string
 std::string
 	print_env(char **env, std::string tag = "p");
 
+std::string
+	get_form_infos();
+
+std::string
+	get_value(std::string key);
+
 std::string
 	print_form(std::string form, std::string key = "p", std::string val = "p");
 
+void
+	fill_response_basic(char **env, std::string & body, std::string & header);
+
 #endif