makefile for cgi_scripts

srcs/cgi-bin/cgi_utils.cpp

@@ -0,0 +1,78 @@
+#include "cgi_utils.hpp"
+
+std::string	trim(std::string str, char del)
+{
+	size_t	pos;
+
+	// delete leadings del
+	pos = str.find_first_not_of(del);
+	if (pos == NPOS)
+		pos = str.size();
+	str = str.substr(pos);
+
+	// delete trailing del
+	pos = str.find_last_not_of(del);
+	if (pos != NPOS)
+		str = str.substr(0, pos + 1);
+
+	return str;
+}
+
+std::vector<std::string>
+	split(const std::string & input, std::string delim, char ctrim)
+{
+	std::vector<std::string>	split_str;
+	std::string					tmp;
+	size_t						start = 0;
+	size_t						end = 0;
+	size_t						len = 0;
+
+	while (end != NPOS)
+	{
+		end = input.find(delim, start);
+		len = end - start;
+		if (end == NPOS)
+			len = end;
+		tmp = input.substr(start, len);
+		if (ctrim != '\0')
+			tmp = trim(tmp, ctrim);
+		if (tmp.size() != 0)
+			split_str.push_back( tmp );
+		start = end + delim.size();
+	}
+	return split_str;
+}
+
+std::string	itos(int n)
+{
+	std::stringstream	strs;
+
+	strs << n;
+	return ( strs.str() );
+}
+
+std::string fill_env(std::string env, std::string tag)
+{
+	std::string ret;
+	char *		ret_env;
+
+	ret = "<";
+	ret += tag;
+	ret += ">";
+
+	ret_env = getenv(env.c_str());
+	if (ret_env != NULL)
+		ret += ret_env;
+	else
+	{
+		ret += env;
+		ret += " not foud";
+	}
+
+	ret += "</";
+	ret += tag;
+	ret += ">";
+
+	return ret;
+}
+