Mercurial > hg > orthanc-object-storage
annotate Common/BaseStorage.cpp @ 193:cc580ca90148
integration 0.9.2: back to mainline
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
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| date | Tue, 25 Jun 2024 12:24:56 +0200 |
| parents | d62f52be1943 |
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| rev | line source |
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1 /** |
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2 * Cloud storage plugins for Orthanc |
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3 * Copyright (C) 2020-2023 Osimis S.A., Belgium |
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4 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
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5 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, 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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parents:
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20 |
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21 |
| 78 | 22 #include "BaseStorage.h" |
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23 |
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24 #include <Logging.h> |
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25 |
| 15 | 26 #include <boost/filesystem/fstream.hpp> |
| 27 | |
| 78 | 28 boost::filesystem::path BaseStorage::GetOrthancFileSystemPath(const std::string& uuid, const std::string& fileSystemRootPath) |
| 15 | 29 { |
| 30 boost::filesystem::path path = fileSystemRootPath; | |
| 31 | |
| 32 path /= std::string(&uuid[0], &uuid[2]); | |
| 33 path /= std::string(&uuid[2], &uuid[4]); | |
| 34 path /= uuid; | |
| 35 | |
| 36 path.make_preferred(); | |
| 37 | |
| 77 | 38 return path; |
| 15 | 39 } |
| 40 | |
| 41 | |
| 78 | 42 std::string BaseStorage::GetPath(const char* uuid, OrthancPluginContentType type, bool encryptionEnabled, bool useAlternateExtension) |
| 15 | 43 { |
| 44 if (enableLegacyStorageStructure_) | |
| 45 { | |
| 77 | 46 return GetOrthancFileSystemPath(uuid, rootPath_).string(); |
| 15 | 47 } |
| 48 else | |
| 49 { | |
| 20 | 50 boost::filesystem::path path = rootPath_; |
| 51 std::string filename = std::string(uuid); | |
| 15 | 52 |
| 53 if (type == OrthancPluginContentType_Dicom) | |
| 54 { | |
| 20 | 55 filename += ".dcm"; |
| 15 | 56 } |
| 57 else if (type == OrthancPluginContentType_DicomAsJson) | |
| 58 { | |
| 20 | 59 filename += ".json"; |
| 15 | 60 } |
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Fix reading/deleting DCM header files that were saved with plugin v 1.2.0 and Orthanc 1.9.3 which had a .unk extension
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61 else if (type == OrthancPluginContentType_DicomUntilPixelData && !useAlternateExtension) // for some time, header files were saved with .unk (happened with S3 storage plugin between version 1.2.0 and 1.3.0 - 21.5.1 and 21.6.2) |
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62 { |
| 55 | 63 filename += ".dcm.head"; |
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64 } |
| 15 | 65 else |
| 66 { | |
| 20 | 67 filename += ".unk"; |
| 15 | 68 } |
| 69 | |
| 70 if (encryptionEnabled) | |
| 71 { | |
| 20 | 72 filename += ".enc"; |
| 15 | 73 } |
| 20 | 74 path /= filename; |
| 75 | |
| 76 return path.string(); | |
| 15 | 77 } |
| 78 } | |
| 79 | |
| 78 | 80 bool BaseStorage::ReadCommonConfiguration(bool& enableLegacyStorageStructure, bool& storageContainsUnknownFiles, const OrthancPlugins::OrthancConfiguration& pluginSection) |
| 15 | 81 { |
| 82 std::string storageStructure = pluginSection.GetStringValue("StorageStructure", "flat"); | |
| 83 if (storageStructure == "flat") | |
| 84 { | |
| 85 enableLegacyStorageStructure = false; | |
| 86 } | |
| 87 else | |
| 88 { | |
| 89 enableLegacyStorageStructure = true; | |
| 90 if (storageStructure != "legacy") | |
| 91 { | |
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92 LOG(ERROR) << "ObjectStorage/StorageStructure configuration invalid value: " << storageStructure << ", allowed values are 'flat' and 'legacy'"; |
| 15 | 93 return false; |
| 94 } | |
| 95 } | |
| 96 | |
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97 storageContainsUnknownFiles = pluginSection.GetBooleanValue("EnableLegacyUnknownFiles", false); |
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98 |
| 15 | 99 return true; |
| 100 } |