annotate OrthancServer/DicomModification.h @ 1294:910478b2d4e4

refactoring
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 06 Feb 2015 13:48:05 +0100
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU General Public License as
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License, or (at your option) any later version.
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10 *
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11 * In addition, as a special exception, the copyright holders of this
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12 * program give permission to link the code of its release with the
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13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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14 * that use the same license as the "OpenSSL" library), and distribute
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15 * the linked executables. You must obey the GNU General Public License
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16 * in all respects for all of the code used other than "OpenSSL". If you
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17 * modify file(s) with this exception, you may extend this exception to
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18 * your version of the file(s), but you are not obligated to do so. If
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19 * you do not wish to do so, delete this exception statement from your
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20 * version. If you delete this exception statement from all source files
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21 * in the program, then also delete it here.
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22 *
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23 * This program is distributed in the hope that it will be useful, but
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24 * WITHOUT ANY WARRANTY; without even the implied warranty of
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25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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26 * General Public License for more details.
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27 *
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28 * You should have received a copy of the GNU General Public License
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29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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30 **/
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31
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32
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33 #pragma once
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34
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35 #include "ParsedDicomFile.h"
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36
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37 namespace Orthanc
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38 {
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39 class DicomModification
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40 {
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41 /**
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42 * Process:
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43 * (1) Remove private tags
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44 * (2) Remove tags specified by the user
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45 * (3) Replace tags
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46 **/
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47
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48 private:
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49 typedef std::set<DicomTag> SetOfTags;
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50 typedef std::map<DicomTag, std::string> Replacements;
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51 typedef std::map< std::pair<ResourceType, std::string>, std::string> UidMap;
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52
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53 SetOfTags removals_;
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54 Replacements replacements_;
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55 bool removePrivateTags_;
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56 ResourceType level_;
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57 UidMap uidMap_;
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58 SetOfTags privateTagsToKeep_;
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59 bool allowManualIdentifiers_;
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60
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61 void MapDicomIdentifier(ParsedDicomFile& dicom,
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62 ResourceType level);
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63
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64 void MarkNotOrthancAnonymization();
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65
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66 public:
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67 DicomModification();
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68
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69 void Keep(const DicomTag& tag);
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70
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71 void Remove(const DicomTag& tag);
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72
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73 bool IsRemoved(const DicomTag& tag) const;
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74
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75 void Replace(const DicomTag& tag,
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76 const std::string& value,
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77 bool safeForAnonymization = false);
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78
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79 bool IsReplaced(const DicomTag& tag) const;
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80
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81 const std::string& GetReplacement(const DicomTag& tag) const;
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82
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83 void SetRemovePrivateTags(bool removed);
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84
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85 bool ArePrivateTagsRemoved() const
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86 {
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87 return removePrivateTags_;
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88 }
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89
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90 void SetLevel(ResourceType level);
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91
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92 ResourceType GetLevel() const
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93 {
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94 return level_;
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95 }
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96
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97 void SetupAnonymization();
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98
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99 void Apply(ParsedDicomFile& toModify);
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100
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101 void SetAllowManualIdentifiers(bool check)
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102 {
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103 allowManualIdentifiers_ = check;
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104 }
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105
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106 bool AreAllowManualIdentifiers() const
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107 {
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108 return allowManualIdentifiers_;
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109 }
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110 };
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111 }