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110 lines
2.1 KiB
C++
110 lines
2.1 KiB
C++
//
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// AbstractHTTPRequestHandler.cpp
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//
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// Library: Net
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// Package: HTTPServer
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// Module: AbstractHTTPRequestHandler
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//
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// Copyright (c) 2007, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "Poco/Net/AbstractHTTPRequestHandler.h"
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#include "Poco/Net/HTTPServerRequest.h"
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#include "Poco/Net/HTTPServerResponse.h"
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#include "Poco/Net/HTMLForm.h"
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#include "Poco/NumberFormatter.h"
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#include "Poco/Exception.h"
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using Poco::NumberFormatter;
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namespace Poco {
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namespace Net {
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AbstractHTTPRequestHandler::AbstractHTTPRequestHandler():
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_pRequest(0),
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_pResponse(0),
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_pForm(0)
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{
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}
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AbstractHTTPRequestHandler::~AbstractHTTPRequestHandler()
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{
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delete _pForm;
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}
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void AbstractHTTPRequestHandler::handleRequest(HTTPServerRequest& request, HTTPServerResponse& response)
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{
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_pRequest = &request;
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_pResponse = &response;
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if (authenticate())
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{
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try
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{
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run();
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}
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catch (Poco::Exception& exc)
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{
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if (!response.sent())
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{
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sendErrorResponse(HTTPResponse::HTTP_INTERNAL_SERVER_ERROR, exc.displayText());
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}
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}
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catch (std::exception& exc)
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{
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if (!response.sent())
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{
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sendErrorResponse(HTTPResponse::HTTP_INTERNAL_SERVER_ERROR, exc.what());
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}
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}
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}
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else
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{
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sendErrorResponse(HTTPResponse::HTTP_UNAUTHORIZED, "");
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}
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}
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bool AbstractHTTPRequestHandler::authenticate()
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{
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return true;
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}
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HTMLForm& AbstractHTTPRequestHandler::form()
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{
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if (!_pForm)
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_pForm = new HTMLForm(request(), request().stream());
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return *_pForm;
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}
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void AbstractHTTPRequestHandler::sendErrorResponse(HTTPResponse::HTTPStatus status, const std::string& message)
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{
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response().setStatusAndReason(status);
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std::string statusAndReason(NumberFormatter::format(static_cast<int>(response().getStatus())));
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statusAndReason += " - ";
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statusAndReason += response().getReason();
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std::string page("<HTML><HEAD><TITLE>");
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page += statusAndReason;
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page += "</TITLE></HEAD><BODY><H1>";
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page += statusAndReason;
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page += "</H1>";
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page += "<P>";
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page += message;
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page += "</P></BODY></HTML>";
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response().sendBuffer(page.data(), page.size());
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}
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} } // namespace Poco::Net
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