128 lines
3.3 KiB
C++
128 lines
3.3 KiB
C++
/* Copyright (c) 2018 Albert S.
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in all
|
|
copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
SOFTWARE.
|
|
*/
|
|
#include "request.h"
|
|
#include "utils.h"
|
|
Request::Request(std::string url)
|
|
{
|
|
this->url = url;
|
|
size_t question = url.find_first_of('?');
|
|
if(question != std::string::npos)
|
|
{
|
|
initGetMap(url.substr(question + 1));
|
|
}
|
|
}
|
|
|
|
std::pair<std::string, std::string> Request::createPairFromVar(std::string var)
|
|
{
|
|
size_t equal = var.find_first_of('=');
|
|
if(equal == std::string::npos)
|
|
{
|
|
return std::make_pair(std::move(var), "");
|
|
}
|
|
else
|
|
{
|
|
std::string key = var.substr(0, equal);
|
|
std::string val = utils::html_xss(utils::urldecode(var.substr(equal + 1)));
|
|
return std::make_pair(std::move(key), std::move(val));
|
|
}
|
|
}
|
|
|
|
void Request::initMultiMap(std::multimap<std::string, std::string> &map, const std::string &url)
|
|
{
|
|
auto splitted = utils::split(url, '&');
|
|
for(const std::string &part : splitted)
|
|
{
|
|
auto pair = createPairFromVar(part);
|
|
map.insert(pair);
|
|
}
|
|
}
|
|
void Request::initGetMap(const std::string &url)
|
|
{
|
|
size_t question = url.find_first_of('?');
|
|
if(question != std::string::npos)
|
|
{
|
|
initMultiMap(getVars, url.substr(question + 1));
|
|
}
|
|
else
|
|
{
|
|
initMultiMap(getVars, url);
|
|
}
|
|
}
|
|
|
|
void Request::initPostMap(const std::string &url)
|
|
{
|
|
initMultiMap(postVars, url);
|
|
}
|
|
|
|
void Request::initCookies(const std::string &cookiestr)
|
|
{
|
|
// TODO: find out what it really should be, ";" or "; "?
|
|
std::regex regex{";+\\s?"};
|
|
auto cookiesplitted = utils::split(cookiestr, regex);
|
|
for(const std::string &part : cookiesplitted)
|
|
{
|
|
auto pair = createPairFromVar(part);
|
|
cookies.push_back(Cookie(pair.first, pair.second));
|
|
}
|
|
}
|
|
|
|
std::string Request::get(const std::string &key) const
|
|
{
|
|
return utils::getKeyOrEmpty(this->getVars, key);
|
|
}
|
|
|
|
std::string Request::post(const std::string &key) const
|
|
{
|
|
return utils::getKeyOrEmpty(this->postVars, key);
|
|
}
|
|
|
|
std::string Request::param(const std::string &key) const
|
|
{
|
|
std::string getvar = get(key);
|
|
if(getvar.empty())
|
|
{
|
|
return post(key);
|
|
}
|
|
return getvar;
|
|
}
|
|
std::string Request::cookie(const std::string &key) const
|
|
{
|
|
for(const Cookie &c : cookies)
|
|
{
|
|
if(c.key == key)
|
|
{
|
|
return c.value;
|
|
}
|
|
}
|
|
|
|
return "";
|
|
}
|
|
|
|
std::vector<std::string> Request::allGet(const std::string &key)
|
|
{
|
|
return utils::getAll(this->getVars, key);
|
|
}
|
|
|
|
std::vector<std::string> Request::allPost(const std::string &key)
|
|
{
|
|
return utils::getAll(this->postVars, key);
|
|
}
|