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add: CgiHandle class

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This commit is contained in:
Talyx
2022-02-10 19:27:45 +03:00
parent 9b3b3bebca
commit 586ada6f15
6 changed files with 288 additions and 12 deletions
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71
src/Client/Response.cpp
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@@ -49,7 +49,7 @@ void Response::setHeaderBlocks(void)
}
void Response::setContentType(void)
{
if (_code == 204)
if (_code == 204 || !_contentType.empty())
return ;
else if (_request.badCode(_code))
_contentType = "text/html";
@@ -98,6 +98,11 @@ serverListen Response::getListen()
return (_listen);
}
std::string Response::getCgiPass(void)
{
return (_location->cgi_pass);
}
//-------------------------------------------------File---------------------------------------
void Response::OpenResponseFile(const char *path)
@@ -259,8 +264,8 @@ bool Response::allowedMethod(std::string &method)
DBOUT << BLUE << *it << ENDL;
it++;
}
DBOUT << "location " << _location->location << ENDL;
_code = 405;
if (_location->cgi_pass.empty())
_code = 405;
return (false);
}
@@ -314,11 +319,17 @@ void Response::generate2(serverListen &l)
_hostPort.port = _config->getPort();
_fullURI = getFullURI();
_method = _request.getMethod();
_maxBodySize = (_location->clientBodySize > 0) ? _location->clientBodySize : _config->getClientBodySize();
_code = (_request.getContentLength() > _maxBodySize) ? 413 : _code;
DBOUT << "max size" << _maxBodySize << ENDL;
DBOUT << "_location size" << _location->clientBodySize << ENDL;
DBOUT << "_config sieze" << _config->getClientBodySize() << ENDL;
DBOUT << "req size " << _request.getContentLength() << ENDL;
}
DBOUT << "fullURI " << _fullURI << ENDL;
DBOUT << RED << "code is " << _code << ENDL;
if (_request.badCode(_code) || !allowedMethod(_method) || isRedirect())
if (_request.badCode(_code) || (!allowedMethod(_method) && _location->cgi_pass.empty()) || isRedirect())
{
invalidClient();
return;
@@ -360,18 +371,58 @@ void Response::invalidClient(void)
void Response::methodGet(void)
{
generateBody();
if (!_location->cgi_pass.empty())
{
CgiHandle cgi(_request, *this);
_body = cgi.executeCgi();
unsigned long pos = _body.find("\r\n\r\n");
if (pos != std::string::npos)
{
std::string tmp = _body.substr(0, pos);
unsigned long stat = tmp.find("Status: ");
unsigned long type = tmp.find("Content-type: ");
if (stat != std::string::npos)
_code = atoi(tmp.substr(stat + 8, 3).c_str());
if (type != std::string::npos)
_contentType = tmp.substr(type + 14, tmp.find("\r\n", type+14));
_body.erase(_body.begin(), _body.begin() + pos + 4);
}
}
else
generateBody();
setHeaderBlocks();
generateHeader();
std::cout << GREEN << "GET method called\n" << ZERO_C;
}
void Response::methodPost(void)
{
std::ofstream outfile(_fullURI.c_str(), std::ios::out | std::ios::binary);
if (!_location->cgi_pass.empty())
{
CgiHandle cgi(_request, *this);
outfile.write(_request.getBody().data(), _request.getBody().size());
outfile.close();
_code = 204;
_body = cgi.executeCgi();
unsigned long pos = _body.find("\r\n\r\n");
if (pos != std::string::npos)
{
std::string tmp = _body.substr(0, pos);
unsigned long stat = tmp.find("Status: ");
unsigned long type = tmp.find("Content-type: ");
if (stat != std::string::npos)
_code = atoi(tmp.substr(stat + 8, 3).c_str());
if (type != std::string::npos)
_contentType = tmp.substr(type + 14, tmp.find("\r\n", type+14));
_body.erase(_body.begin(), _body.begin() + pos + 4);
}
}
else
{
std::ofstream outfile(_fullURI.c_str(), std::ios::out | std::ios::binary);
outfile.write(_request.getBody().data(), _request.getBody().size());
outfile.close();
_code = 204;
}
setHeaderBlocks();
generateHeader();
DBOUT << GREEN << "POST method called" << ENDL;
@@ -450,7 +501,7 @@ void Response::initErrorCode(void)
_errorCode["410"] = "Gone";
_errorCode["411"] = "Length Required";
_errorCode["412"] = "Precondition Failed";
_errorCode["413"] = "Request Entity Too Large";
_errorCode["413"] = "Payload Too Large";
_errorCode["414"] = "Request-URI Too Long";
_errorCode["415"] = "Unsupported Media Type";
_errorCode["416"] = "Requested Range Not Satisfiable";