Mercurial > hg > orthanc-authorization
diff Plugin/ResourceHierarchyCache.h @ 1:d5d3cb00556a
initial release
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Wed, 22 Mar 2017 16:13:52 +0100 |
parents | |
children | bc0431cb6b8f |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Plugin/ResourceHierarchyCache.h Wed Mar 22 16:13:52 2017 +0100 @@ -0,0 +1,89 @@ +/** + * Advanced authorization plugin for Orthanc + * Copyright (C) 2017 Osimis, Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU Affero 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 + * Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + +#pragma once + +#include "ICacheFactory.h" +#include "Enumerations.h" +#include "OrthancResource.h" + +#include <orthanc/OrthancCPlugin.h> +#include <memory> + +namespace OrthancPlugins +{ + class ResourceHierarchyCache : public boost::noncopyable + { + private: + OrthancPluginContext *context_; + std::auto_ptr<ICache> cache_; // Maps resources to their parents + std::auto_ptr<ICache> orthancToDicom_; + std::auto_ptr<ICache> dicomToOrthanc_; + + std::string ComputeKey(Orthanc::ResourceType level, + const std::string identifier) const; + + std::string ComputeKey(const OrthancResource& resource) const + { + return ComputeKey(resource.GetLevel(), resource.GetIdentifier()); + } + + void LinkParent(const OrthancResource& child, + const OrthancResource& parent); + + bool LookupParent(std::string& target, + const OrthancResource& resource); + + bool LookupParent(std::string& target, + Orthanc::ResourceType level, + const std::string& identifier) + { + return LookupParent(target, OrthancResource(level, identifier)); + } + + public: + ResourceHierarchyCache(OrthancPluginContext* context, + ICacheFactory& factory); + + void Invalidate(Orthanc::ResourceType level, + const std::string& identifier); + + bool LookupStudy(std::string& patient, + const std::string& study) + { + return LookupParent(patient, Orthanc::ResourceType_Study, study); + } + + bool LookupSeries(std::string& patient, + std::string& study, + const std::string& series); + + bool LookupInstance(std::string& patient, + std::string& study, + std::string& series, + const std::string& instance); + + bool LookupDicomUid(std::string& target, + Orthanc::ResourceType level, + const std::string& orthancId); + + bool LookupOrthancId(std::string& target, + Orthanc::ResourceType level, + const std::string& dicomUid); + }; +}