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construct/modules/root.cc

103 lines
2.7 KiB
C++

// Matrix Construct
//
// Copyright (C) Matrix Construct Developers, Authors & Contributors
// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice is present in all copies. The
// full license for this software is available in the LICENSE file.
using namespace ircd;
std::map<std::string, std::string, iless> files
{};
void
init_files()
{
// TODO: XXX
for(const auto &file : fs::ls_recursive("/home/jason/charybdis/charybdis/modules/static"))
{
const auto name(tokens_after(file, '/', 5));
files.emplace(std::string(name), file);
}
}
resource::response
get_root(client &client, const resource::request &request)
{
const auto &path
{
!request.head.path? "index.html":
request.head.path == "/"? "index.html":
request.head.path
};
auto it(files.find(lstrip(path, '/')));
if(it == end(files))
throw http::error{http::NOT_FOUND};
const auto &filename(it->second);
const std::string content
{
ircd::fs::read(filename)
};
const auto extension
{
rsplit(filename, '.').second
};
char content_type_buf[64];
string_view content_type; switch(hash(extension))
{
case hash("css"): content_type = "text/css; charset=utf-8"; break;
case hash("js"): content_type = "application/javascript; charset=utf-8"; break;
case hash("html"): content_type = "text/html; charset=utf-8"; break;
case hash("ico"): content_type = "image/x-icon"; break;
case hash("svg"): content_type = "image/svg+xml"; break;
case hash("png"): content_type = "image/png"; break;
case hash("gif"): content_type = "image/gif"; break;
case hash("jpeg"):
case hash("jpg"): content_type = "image/jpeg"; break;
case hash("woff2"): content_type = "application/font-woff2"; break;
case hash("woff"): content_type = "application/font-woff"; break;
case hash("eot"): content_type = "application/vnd.ms-fontobject"; break;
case hash("otf"):
case hash("ttf"): content_type = "application/font-sfnt"; break;
case hash("ogg"): content_type = "application/ogg"; break;
case hash("json"): content_type = "application/json; charset=utf-8"; break;
case hash("txt"): content_type = "text/plain; charset=utf-8"; break;
default:
{
content_type = fs::magic::mime(content_type_buf, string_view{content});
break;
}
}
return resource::response
{
client, string_view{content}, content_type
};
}
resource root_resource
{
"/",
{
"Webroot resource",
root_resource.DIRECTORY
}
};
resource::method root_get
{
root_resource, "GET", get_root
};
mapi::header IRCD_MODULE
{
"Web root content resource",
init_files
};