started adding more checks to the parser, some things settled, but mostly i have a lot more questions...

srcs/ConfigParserUtils.cpp

@@ -0,0 +1,109 @@
+
+
+
+#include "Webserv.hpp"
+
+
+
+std::string	ConfigParser::_pre_set_val_check(const std::string key, \
+			const std::string value)
+{
+
+	// check key for ;
+	// check values for ; at end and right number of words depending on key
+
+//	std::cout << "pre check\n";
+	if (key.find_first_of(";") != std::string::npos)
+		throw std::invalid_argument("bad config file arguments 2");
+
+	// there shouldn't be any tabs, right? not between values...
+	if (value.find_first_of("\t") != std::string::npos)
+	{
+		std::cout << value << "\n";
+		throw std::invalid_argument("bad config file arguments 3");
+	}
+
+	size_t	i = value.find_first_of(";");
+	// so you can't have no ;
+	// you can't have just ;
+	// and you can't have a ; not at the end or several ;
+	// in theory value_find_last_of should find the only ;
+	if (i == std::string::npos || (value.find_last_not_of(" \n")) != i \
+		|| value.compare(";") == 0)
+		throw std::invalid_argument("bad config file arguments 4");
+
+
+	// we Trim value.
+	// is this valid?
+	// would it be better to shove the result directly in tmp_val?
+		// like call substr in split?
+	//value = value.substr(0, i - 1);
+	return (value.substr(0, i));
+}
+
+
+
+// assumes curr is on a space or \t or \n
+// get first word? next word? word?
+std::string	ConfigParser::_get_first_word(size_t *curr)
+{
+	size_t	start;
+
+// are these checks excessive?
+	if ((start = _content.find_first_not_of(" \t\n", *curr)) == std::string::npos)
+		throw std::invalid_argument("bad config file arguments");
+	if ((*curr = _content.find_first_of(" \t\n", start)) == std::string::npos)
+		throw std::invalid_argument("bad config file arguments");
+
+	std::string	key = _content.substr(start, *curr - start);
+
+	return (key);
+}
+
+// also assumes curr is on a space \t or \n
+std::string	ConfigParser::_get_rest_of_line(size_t *curr)
+{
+	size_t	start;
+
+	if ((start = _content.find_first_not_of(" \t\n", *curr)) == std::string::npos)
+		throw std::invalid_argument("bad config file arguments");
+
+//	std::cout << "start + 4 = " << _content.substr(start, 4) << "\n";
+//	std::cout << "curr + 4 = " << _content.substr(*curr, 4) << "\n";
+
+
+	if ((*curr = _content.find_first_of("\n", start)) == std::string::npos)
+		throw std::invalid_argument("bad config file arguments");
+
+	std::string	values = _content.substr(start, *curr - start);
+
+//	std::cout << "rest of Line values: " << values << "\n";
+
+	return (values);
+}
+
+
+MethodType ConfigParser::_str_to_method_type(std::string str)
+{
+	if (str == "GET")
+		return GET;
+	else if (str == "POST")
+		return POST;
+	else if (str == "DELETE")
+		return DELETE;
+	return INVALID;
+}
+
+
+
+
+
+
+
+
+void	ConfigParser::_print_content() const
+{
+	std::cout << _content;
+}
+
+// I might need to make my own Exceptions to throw...