Cleanup include folder into crow subfolder

 - only crow.h is exposed now

1 files changed, 0 insertions, 174 deletions

diff --git a/include/middleware.h b/include/middleware.h
deleted file mode 100644
index 534a87a..0000000
--- a/include/middleware.h
+++ /dev/null
@@ -1,174 +0,0 @@
-#pragma once
-#include <boost/algorithm/string/trim.hpp>
-#include "http_request.h"
-#include "http_response.h"
-
-namespace crow
-{
-    // Any middleware requires following 3 members:
-
-    // struct context;
-    //      storing data for the middleware; can be read from another middleware or handlers
-
-    // before_handle
-    //      called before handling the request.
-    //      if res.end() is called, the operation is halted. 
-    //      (still call after_handle of this middleware)
-    //      2 signatures:
-    //      void before_handle(request& req, response& res, context& ctx)
-    //          if you only need to access this middlewares context.
-    //      template <typename AllContext>
-    //      void before_handle(request& req, response& res, context& ctx, AllContext& all_ctx)
-    //          you can access another middlewares' context by calling `all_ctx.template get<MW>()'
-    //          ctx == all_ctx.template get<CurrentMiddleware>()
-
-    // after_handle
-    //      called after handling the request.
-    //      void after_handle(request& req, response& res, context& ctx)
-    //      template <typename AllContext>
-    //      void after_handle(request& req, response& res, context& ctx, AllContext& all_ctx)
-
-    struct CookieParser
-    {
-        struct context
-        {
-            std::unordered_map<std::string, std::string> jar;
-            std::unordered_map<std::string, std::string> cookies_to_add;
-
-            std::string get_cookie(const std::string& key)
-            {
-                if (jar.count(key))
-                    return jar[key];
-                return {};
-            }
-
-            void set_cookie(const std::string& key, const std::string& value)
-            {
-                cookies_to_add.emplace(key, value);
-            }
-        };
-
-        void before_handle(request& req, response& res, context& ctx)
-        {
-            int count = req.headers.count("Cookie");
-            if (!count)
-                return;
-            if (count > 1)
-            {
-                res.code = 400;
-                res.end();
-                return;
-            }
-            std::string cookies = req.get_header_value("Cookie");
-            size_t pos = 0;
-            while(pos < cookies.size())
-            {
-                size_t pos_equal = cookies.find('=', pos);
-                if (pos_equal == cookies.npos)
-                    break;
-                std::string name = cookies.substr(pos, pos_equal-pos);
-                boost::trim(name);
-                pos = pos_equal+1;
-                while(pos < cookies.size() && cookies[pos] == ' ') pos++;
-                if (pos == cookies.size())
-                    break;
-
-                std::string value;
-
-                if (cookies[pos] == '"')
-                {
-                    int dquote_meet_count = 0;
-                    pos ++;
-                    size_t pos_dquote = pos-1;
-                    do
-                    {
-                        pos_dquote = cookies.find('"', pos_dquote+1);
-                        dquote_meet_count ++;
-                    } while(pos_dquote < cookies.size() && cookies[pos_dquote-1] == '\\');
-                    if (pos_dquote == cookies.npos)
-                        break;
-
-                    if (dquote_meet_count == 1)
-                        value = cookies.substr(pos, pos_dquote - pos);
-                    else
-                    {
-                        value.clear();
-                        value.reserve(pos_dquote-pos);
-                        for(size_t p = pos; p < pos_dquote; p++)
-                        {
-                            // FIXME minimal escaping
-                            if (cookies[p] == '\\' && p + 1 < pos_dquote)
-                            {
-                                p++;
-                                if (cookies[p] == '\\' || cookies[p] == '"')
-                                    value += cookies[p];
-                                else
-                                {
-                                    value += '\\';
-                                    value += cookies[p];
-                                }
-                            }
-                            else
-                                value += cookies[p];
-                        }
-                    }
-
-                    ctx.jar.emplace(std::move(name), std::move(value));
-                    pos = cookies.find(";", pos_dquote+1);
-                    if (pos == cookies.npos)
-                        break;
-                    pos++;
-                    while(pos < cookies.size() && cookies[pos] == ' ') pos++;
-                    if (pos == cookies.size())
-                        break;
-                }
-                else
-                {
-                    size_t pos_semicolon = cookies.find(';', pos);
-                    value = cookies.substr(pos, pos_semicolon - pos);
-                    boost::trim(value);
-                    ctx.jar.emplace(std::move(name), std::move(value));
-                    pos = pos_semicolon;
-                    if (pos == cookies.npos)
-                        break;
-                    pos ++;
-                    while(pos < cookies.size() && cookies[pos] == ' ') pos++;
-                    if (pos == cookies.size())
-                        break;
-                }
-            }
-        }
-
-        void after_handle(request& /*req*/, response& res, context& ctx)
-        {
-            for(auto& cookie:ctx.cookies_to_add)
-            {
-                res.add_header("Set-Cookie", cookie.first + "=" + cookie.second);
-            }
-        }
-    };
-
-    /*
-    App<CookieParser, AnotherJarMW> app;
-    A B C
-    A::context
-        int aa;
-
-    ctx1 : public A::context
-    ctx2 : public ctx1, public B::context
-    ctx3 : public ctx2, public C::context
-
-    C depends on A
-
-    C::handle
-        context.aaa
-
-    App::context : private CookieParser::contetx, ... 
-    {
-        jar
-
-    }
-
-    SimpleApp
-    */
-}