Mercurial > hg > orthanc
view Core/HttpServer/HttpHandler.cpp @ 3:78b1f242f9a0 Palantir-0.1.0
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 29 Apr 2013 12:53:01 +0200 |
parents | 3959d33612cc |
children | a15e90e5d6fc |
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/** * Palantir - A Lightweight, RESTful DICOM Store * Copyright (C) 2012 Medical Physics Department, CHU of Liege, * Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU 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 * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #include "HttpHandler.h" #include <string.h> namespace Palantir { static void SplitGETNameValue(HttpHandler::Arguments& result, const char* start, const char* end) { const char* equal = strchr(start, '='); if (equal == NULL || equal >= end) { result.insert(std::make_pair(std::string(start, end - start), "")); } else { result.insert(std::make_pair(std::string(start, equal - start), std::string(equal + 1, end))); } } void HttpHandler::ParseGetQuery(HttpHandler::Arguments& 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; } } } std::string HttpHandler::GetArgument(const Arguments& arguments, const std::string& name, const std::string& defaultValue) { Arguments::const_iterator it = arguments.find(name); if (it == arguments.end()) { return defaultValue; } else { return it->second; } } }