mirror of
https://github.com/KingDuckZ/kamokan.git
synced 2025-01-13 19:56:40 +00:00
68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/* Copyright 2017, Michele Santullo
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* This file is part of "tawashi".
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*
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* "tawashi" is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* "tawashi" is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with "tawashi". If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "cgi_post.hpp"
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#include "cgi_env.hpp"
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#include "split_get_vars.hpp"
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#include "escapist.hpp"
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#include "sanitized_utf8.hpp"
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#include <iostream>
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#include <iterator>
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#include <algorithm>
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#include <string>
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#include <cassert>
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#include <ciso646>
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namespace tawashi {
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namespace cgi {
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namespace {
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} //unnamed namespace
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const PostMapType& read_post (std::istream& parSrc, const Env& parEnv) {
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static bool already_read = false;
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static PostMapType map;
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static std::string original_data;
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if (not already_read) {
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assert(original_data.empty());
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assert(map.empty());
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const auto input_len = parEnv.content_length();
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if (input_len > 0) {
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original_data.reserve(input_len);
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std::copy_n(
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std::istream_iterator<char>(parSrc),
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input_len,
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std::back_inserter(original_data)
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);
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original_data = sanitized_utf8(original_data);
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Escapist houdini;
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for (auto& itm : split_env_vars(original_data)) {
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std::string key(houdini.unescape_url(itm.first));
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std::string val(houdini.unescape_url(itm.second));
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map[std::move(key)] = std::move(val);
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}
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}
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already_read = true;
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}
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return map;
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}
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} //namespace cgi
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} //namespace tawashi
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