From 31a118b91767e8951b14366d24a436f4cbffb7b1 Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Tue, 28 Dec 2010 14:43:57 +0100
Subject: Parse query strings.

---
 http.cpp | 22 ++++++++++++++++++++--
 http.h   |  5 ++++-
 2 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/http.cpp b/http.cpp
index 46f8e40..d7b1dc9 100644
--- a/http.cpp
+++ b/http.cpp
@@ -7,7 +7,7 @@
 #include <vector>
 
 HTTPRequest::HTTPRequest(std::istream& is) {
-	std::string firstline;
+	std::string firstline, query_str;
 	std::getline(is, firstline);
 
 	std::vector<std::string> splitvec;
@@ -15,8 +15,26 @@ HTTPRequest::HTTPRequest(std::istream& is) {
 
 	type = splitvec[0];
 	path = splitvec[1];
-	url_decode(path);
 	httpver = splitvec[2];
+
+	if(path.find("?") != std::string::npos) {
+		boost::algorithm::split(splitvec, path, boost::is_any_of("?"));
+		path = splitvec[0];
+		query_str = splitvec[1];
+		boost::algorithm::split(splitvec, query_str, boost::is_any_of("&"));
+		for(std::vector<std::string>::iterator it = splitvec.begin(); it != splitvec.end(); it++) {
+			std::vector<std::string> sv;
+			boost::algorithm::split(sv, *it, boost::is_any_of("="));
+			std::string key = sv[0];
+			std::string value = sv[1];
+			url_decode(key);
+			url_decode(value);
+			query[key] = value;
+			std::cout << boost::format("%s: %s") % key % value << std::endl;
+		}
+	}
+	url_decode(path);
+
 	std::cout << boost::format("%s %s %s\n") % type % path % httpver;
 
 	while(is.good()) {
diff --git a/http.h b/http.h
index ef6e43c..29add9a 100644
--- a/http.h
+++ b/http.h
@@ -7,11 +7,14 @@
 #include <string>
 #include <map>
 
-typedef std::map<std::string, std::string> HTTPHeaders;
+typedef std::map<std::string, std::string> stringmap;
+typedef stringmap HTTPHeaders;
+typedef stringmap HTTPQuery;
 
 class HTTPRequest {
 	public:
 		std::string type, path, httpver;
+		HTTPQuery query;
 		HTTPHeaders headers;
 		HTTPRequest(std::istream& is);
 		static void url_decode(std::string& str);
-- 
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