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1 /**
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2 * Palantir - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege,
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4 * 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 * This program is distributed in the hope that it will be useful, but
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12 * WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 * General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU General Public License
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17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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18 **/
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19
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20
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21 #pragma once
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22
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23 #include "../Core/DicomFormat/DicomMap.h"
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24 #include <dcmtk/dcmdata/dcdatset.h>
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25 #include <json/json.h>
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26
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27 namespace Palantir
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28 {
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29 class FromDcmtkBridge
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30 {
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31 public:
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32 static void Convert(DicomMap& target, DcmDataset& dataset);
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33
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34 static DicomTag GetTag(const DcmElement& element);
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35
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36 static DicomValue* ConvertLeafElement(DcmElement& element);
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37
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38 static void ToJson(Json::Value& target,
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39 DcmDataset& dataset,
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40 unsigned int maxStringLength = 256);
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41
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42 static void ToJson(Json::Value& target,
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43 const std::string& path,
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44 unsigned int maxStringLength = 256);
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45
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46 static void ExtractNormalizedImage(std::string& result,
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47 DcmDataset& dataset);
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48
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49 static void ExtractNormalizedImage(std::string& result,
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50 const std::string& dicomContent);
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51
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52 static std::string GetName(const DicomTag& tag);
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53
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54 static DicomTag FindTag(const char* name);
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55
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56 static DicomTag FindTag(const std::string& name)
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57 {
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58 return FindTag(name.c_str());
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59 }
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60
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61 static bool HasTag(const DicomMap& fields,
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62 const std::string& tagName)
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63 {
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64 return fields.HasTag(FindTag(tagName));
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65 }
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66
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67 static const DicomValue& GetValue(const DicomMap& fields,
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68 const std::string& tagName)
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69 {
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70 return fields.GetValue(FindTag(tagName));
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71 }
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72
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73 static void SetValue(DicomMap& target,
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74 const std::string& tagName,
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75 DicomValue* value)
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76 {
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77 target.SetValue(FindTag(tagName), value);
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78 }
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79
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80 static void Print(FILE* fp,
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81 const DicomMap& m);
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82
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83 static void ToJson(Json::Value& result,
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84 const DicomMap& values);
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85 };
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86 }
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