Mercurial > hg > orthanc
view OrthancFramework/Sources/HttpServer/HttpToolbox.cpp @ 5561:0b18690c1935
SDK: added OrthancPluginLogMessage to display plugin name + file and line from plugin
author | Alain Mazy <am@orthanc.team> |
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date | Tue, 23 Apr 2024 09:34:02 +0200 |
parents | 48b8dae6dc77 |
children | f7adfb22e20e |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2024 Osimis S.A., Belgium * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/>. **/ #include "../PrecompiledHeaders.h" #include "HttpToolbox.h" #include <string.h> #if (ORTHANC_ENABLE_MONGOOSE == 1 || ORTHANC_ENABLE_CIVETWEB == 1) # include "IHttpHandler.h" #endif namespace Orthanc { static void SplitGETNameValue(HttpToolbox::GetArguments& result, const char* start, const char* end) { std::string name, value; const char* equal = strchr(start, '='); if (equal == NULL || equal >= end) { name = std::string(start, end - start); //value = ""; } else { name = std::string(start, equal - start); value = std::string(equal + 1, end); } #if 0 // These calls were present in Orthanc <= 1.9.7, but should not be // used because mongoose/civetweb already implement URL decoding // (cf. "mg_url_decode()") Toolbox::UrlDecode(name); Toolbox::UrlDecode(value); #endif result.push_back(std::make_pair(name, value)); } void HttpToolbox::ParseGetArguments(GetArguments& result, const char* query) { const char* pos = query; while (pos != NULL) { const char* ampersand = strchr(pos, '&'); if (ampersand) { SplitGETNameValue(result, pos, ampersand); pos = ampersand + 1; } else { // No more ampersand, this is the last argument SplitGETNameValue(result, pos, pos + strlen(pos)); pos = NULL; } } } void HttpToolbox::ParseGetQuery(UriComponents& uri, GetArguments& getArguments, const char* query) { const char *questionMark = ::strchr(query, '?'); if (questionMark == NULL) { // No question mark in the string Toolbox::SplitUriComponents(uri, query); getArguments.clear(); } else { Toolbox::SplitUriComponents(uri, std::string(query, questionMark)); HttpToolbox::ParseGetArguments(getArguments, questionMark + 1); } } std::string HttpToolbox::GetArgument(const Arguments& getArguments, const std::string& name, const std::string& defaultValue) { Arguments::const_iterator it = getArguments.find(name); if (it == getArguments.end()) { return defaultValue; } else { return it->second; } } std::string HttpToolbox::GetArgument(const GetArguments& getArguments, const std::string& name, const std::string& defaultValue) { for (size_t i = 0; i < getArguments.size(); i++) { if (getArguments[i].first == name) { return getArguments[i].second; } } return defaultValue; } void HttpToolbox::ParseCookies(Arguments& result, const Arguments& httpHeaders) { result.clear(); Arguments::const_iterator it = httpHeaders.find("cookie"); if (it != httpHeaders.end()) { const std::string& cookies = it->second; size_t pos = 0; while (pos != std::string::npos) { size_t nextSemicolon = cookies.find(";", pos); std::string cookie; if (nextSemicolon == std::string::npos) { cookie = cookies.substr(pos); pos = std::string::npos; } else { cookie = cookies.substr(pos, nextSemicolon - pos); pos = nextSemicolon + 1; } size_t equal = cookie.find("="); if (equal != std::string::npos) { std::string name = Toolbox::StripSpaces(cookie.substr(0, equal)); std::string value = Toolbox::StripSpaces(cookie.substr(equal + 1)); result[name] = value; } } } } void HttpToolbox::CompileGetArguments(Arguments& compiled, const GetArguments& source) { compiled.clear(); for (size_t i = 0; i < source.size(); i++) { compiled[source[i].first] = source[i].second; } } #if (ORTHANC_ENABLE_MONGOOSE == 1 || ORTHANC_ENABLE_CIVETWEB == 1) bool HttpToolbox::SimpleGet(std::string& result, IHttpHandler& handler, RequestOrigin origin, const std::string& uri, const Arguments& httpHeaders) { return (IHttpHandler::SimpleGet(result, NULL, handler, origin, uri, httpHeaders) == HttpStatus_200_Ok); } bool HttpToolbox::SimplePost(std::string& result, IHttpHandler& handler, RequestOrigin origin, const std::string& uri, const void* bodyData, size_t bodySize, const Arguments& httpHeaders) { return (IHttpHandler::SimplePost(result, NULL, handler, origin, uri, bodyData, bodySize, httpHeaders) == HttpStatus_200_Ok); } bool HttpToolbox::SimplePut(std::string& result, IHttpHandler& handler, RequestOrigin origin, const std::string& uri, const void* bodyData, size_t bodySize, const Arguments& httpHeaders) { return (IHttpHandler::SimplePut(result, NULL, handler, origin, uri, bodyData, bodySize, httpHeaders) == HttpStatus_200_Ok); } bool HttpToolbox::SimpleDelete(IHttpHandler& handler, RequestOrigin origin, const std::string& uri, const Arguments& httpHeaders) { return (IHttpHandler::SimpleDelete(NULL, handler, origin, uri, httpHeaders) == HttpStatus_200_Ok); } #endif }