From ed1343bd7bf9d27284dad42d2596742282f4cbd5 Mon Sep 17 00:00:00 2001
From: King_DuckZ <king_duckz@gmx.com>
Date: Wed, 10 May 2017 20:42:42 +0100
Subject: [PATCH] Pass the istream to read_post instead of assuming std::cin.

---
 src/tawashi_implem/cgi_post.cpp              | 4 ++--
 src/tawashi_implem/cgi_post.hpp              | 3 ++-
 src/tawashi_implem/submit_paste_response.cpp | 2 +-
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/tawashi_implem/cgi_post.cpp b/src/tawashi_implem/cgi_post.cpp
index c88d094..4c9e583 100644
--- a/src/tawashi_implem/cgi_post.cpp
+++ b/src/tawashi_implem/cgi_post.cpp
@@ -32,7 +32,7 @@ namespace tawashi {
 		namespace {
 		} //unnamed namespace
 
-		const PostMapType& read_post (const Env& parEnv) {
+		const PostMapType& read_post (std::istream& parSrc, const Env& parEnv) {
 			static bool already_read = false;
 			static PostMapType map;
 			static std::string original_data;
@@ -45,7 +45,7 @@ namespace tawashi {
 				if (input_len > 0) {
 					original_data.reserve(input_len);
 					std::copy_n(
-						std::istream_iterator<char>(std::cin),
+						std::istream_iterator<char>(parSrc),
 						input_len,
 						std::back_inserter(original_data)
 					);
diff --git a/src/tawashi_implem/cgi_post.hpp b/src/tawashi_implem/cgi_post.hpp
index abcc972..b445bc8 100644
--- a/src/tawashi_implem/cgi_post.hpp
+++ b/src/tawashi_implem/cgi_post.hpp
@@ -19,6 +19,7 @@
 
 #include <boost/container/flat_map.hpp>
 #include <string>
+#include <istream>
 
 namespace tawashi {
 
@@ -27,6 +28,6 @@ namespace tawashi {
 
 		typedef boost::container::flat_map<std::string, std::string> PostMapType;
 
-		const PostMapType& read_post (const Env& parEnv);
+		const PostMapType& read_post (std::istream& parSrc, const Env& parEnv);
 	} //namespace cgi
 } //namespace tawashi
diff --git a/src/tawashi_implem/submit_paste_response.cpp b/src/tawashi_implem/submit_paste_response.cpp
index 428f334..7f4f556 100644
--- a/src/tawashi_implem/submit_paste_response.cpp
+++ b/src/tawashi_implem/submit_paste_response.cpp
@@ -70,7 +70,7 @@ namespace tawashi {
 	}
 
 	void SubmitPasteResponse::on_process() {
-		auto post = cgi::read_post(cgi_env());
+		auto post = cgi::read_post(std::cin, cgi_env());
 		boost::string_ref pastie;
 		boost::string_ref lang;
 		boost::string_ref duration;