Mercurial > hg > orthanc-databases

annotate PostgreSQL/Plugins/StoragePlugin.cpp @ 255:d663d9e44f8d

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reintroduction of IDatabaseFactory into DatabaseManager
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 14 Apr 2021 17:57:08 +0200
parents a4918d57435c
children ece4663dedde
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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3236894320d6 upgrade to year 2021
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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22 #include "PostgreSQLStorageArea.h"
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23 #include "../../Framework/Plugins/PluginInitialization.h"
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25 #include <Logging.h>
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27 extern "C"
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28 {
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29 ORTHANC_PLUGINS_API int32_t OrthancPluginInitialize(OrthancPluginContext* context)
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30 {
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31 if (!OrthancDatabases::InitializePlugin(context, "PostgreSQL", false))
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32 {
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33 return -1;
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34 }
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35
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36 OrthancPlugins::OrthancConfiguration configuration;
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38 if (!configuration.IsSection("PostgreSQL"))
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39 {
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40 LOG(WARNING) << "No available configuration for the PostgreSQL storage area plugin";
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41 return 0;
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42 }
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43
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44 OrthancPlugins::OrthancConfiguration postgresql;
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45 configuration.GetSection(postgresql, "PostgreSQL");
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46
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47 bool enable;
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48 if (!postgresql.LookupBooleanValue(enable, "EnableStorage") ||
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49 !enable)
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50 {
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51 LOG(WARNING) << "The PostgreSQL storage area is currently disabled, set \"EnableStorage\" "
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52 << "to \"true\" in the \"PostgreSQL\" section of the configuration file of Orthanc";
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53 return 0;
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54 }
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55
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56 try
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57 {
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58 OrthancDatabases::PostgreSQLParameters parameters(postgresql);
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59 OrthancDatabases::StorageBackend::Register
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60 (context, new OrthancDatabases::PostgreSQLStorageArea(parameters, false /* don't clear database */));
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61 }
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62 catch (Orthanc::OrthancException& e)
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63 {
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64 LOG(ERROR) << e.What();
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65 return -1;
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66 }
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67 catch (...)
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68 {
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69 LOG(ERROR) << "Native exception while initializing the plugin";
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70 return -1;
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71 }
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72
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73 return 0;
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74 }
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75
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77 ORTHANC_PLUGINS_API void OrthancPluginFinalize()
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78 {
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79 LOG(WARNING) << "PostgreSQL storage area is finalizing";
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80 OrthancDatabases::StorageBackend::Finalize();
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81 }
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82
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83
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84 ORTHANC_PLUGINS_API const char* OrthancPluginGetName()
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85 {
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86 return "postgresql-storage";
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87 }
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90 ORTHANC_PLUGINS_API const char* OrthancPluginGetVersion()
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91 {
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92 return ORTHANC_PLUGIN_VERSION;
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93 }
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94 }