Mercurial > hg > orthanc
annotate OrthancServer/OrthancRestApi/OrthancRestChanges.cpp @ 4085:da06381f3091
backporting fix from framework branch to mainline
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 25 Jun 2020 15:11:41 +0200 |
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1 /** |
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2 * Orthanc - A Lightweight, RESTful DICOM Store |
1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2020 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 General Public License as |
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9 * published by the Free Software Foundation, either version 3 of the |
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10 * License, or (at your option) any later version. |
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11 * |
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12 * In addition, as a special exception, the copyright holders of this |
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13 * program give permission to link the code of its release with the |
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it |
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15 * that use the same license as the "OpenSSL" library), and distribute |
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16 * the linked executables. You must obey the GNU General Public License |
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17 * in all respects for all of the code used other than "OpenSSL". If you |
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18 * modify file(s) with this exception, you may extend this exception to |
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19 * your version of the file(s), but you are not obligated to do so. If |
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20 * you do not wish to do so, delete this exception statement from your |
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21 * version. If you delete this exception statement from all source files |
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22 * in the program, then also delete it here. |
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23 * |
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24 * This program is distributed in the hope that it will be useful, but |
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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27 * General Public License for more details. |
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28 * |
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29 * You should have received a copy of the GNU General Public License |
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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31 **/ |
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32 |
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33 |
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34 #include "../PrecompiledHeadersServer.h" |
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35 #include "OrthancRestApi.h" |
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36 |
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37 #include "../ServerContext.h" |
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38 |
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39 namespace Orthanc |
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40 { |
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41 // Changes API -------------------------------------------------------------- |
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42 |
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43 static void GetSinceAndLimit(int64_t& since, |
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44 unsigned int& limit, |
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45 bool& last, |
974 | 46 const RestApiGetCall& call) |
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47 { |
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48 static const unsigned int DEFAULT_LIMIT = 100; |
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49 |
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50 if (call.HasArgument("last")) |
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51 { |
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52 last = true; |
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53 return; |
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54 } |
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55 |
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56 last = false; |
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57 |
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58 try |
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59 { |
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60 since = boost::lexical_cast<int64_t>(call.GetArgument("since", "0")); |
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61 limit = boost::lexical_cast<unsigned int>(call.GetArgument("limit", boost::lexical_cast<std::string>(DEFAULT_LIMIT))); |
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62 } |
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63 catch (boost::bad_lexical_cast&) |
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64 { |
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65 since = 0; |
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66 limit = DEFAULT_LIMIT; |
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67 return; |
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68 } |
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69 } |
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70 |
974 | 71 static void GetChanges(RestApiGetCall& call) |
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72 { |
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73 ServerContext& context = OrthancRestApi::GetContext(call); |
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74 |
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75 //std::string filter = GetArgument(getArguments, "filter", ""); |
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76 int64_t since; |
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77 unsigned int limit; |
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78 bool last; |
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79 GetSinceAndLimit(since, limit, last, call); |
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80 |
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81 Json::Value result; |
1247 | 82 if (last) |
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83 { |
1247 | 84 context.GetIndex().GetLastChange(result); |
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85 } |
1247 | 86 else |
87 { | |
88 context.GetIndex().GetChanges(result, since, limit); | |
89 } | |
90 | |
91 call.GetOutput().AnswerJson(result); | |
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92 } |
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93 |
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94 |
974 | 95 static void DeleteChanges(RestApiDeleteCall& call) |
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96 { |
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97 OrthancRestApi::GetIndex(call).DeleteChanges(); |
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98 call.GetOutput().AnswerBuffer("", MimeType_PlainText); |
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99 } |
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100 |
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101 |
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102 // Exports API -------------------------------------------------------------- |
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103 |
974 | 104 static void GetExports(RestApiGetCall& call) |
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105 { |
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106 ServerContext& context = OrthancRestApi::GetContext(call); |
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107 |
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108 int64_t since; |
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109 unsigned int limit; |
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110 bool last; |
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111 GetSinceAndLimit(since, limit, last, call); |
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112 |
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113 Json::Value result; |
1247 | 114 if (last) |
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115 { |
1247 | 116 context.GetIndex().GetLastExportedResource(result); |
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117 } |
1247 | 118 else |
119 { | |
120 context.GetIndex().GetExportedResources(result, since, limit); | |
121 } | |
122 | |
123 call.GetOutput().AnswerJson(result); | |
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124 } |
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125 |
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126 |
974 | 127 static void DeleteExports(RestApiDeleteCall& call) |
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128 { |
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129 OrthancRestApi::GetIndex(call).DeleteExportedResources(); |
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130 call.GetOutput().AnswerBuffer("", MimeType_PlainText); |
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131 } |
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132 |
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133 |
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134 void OrthancRestApi::RegisterChanges() |
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135 { |
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136 Register("/changes", GetChanges); |
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137 Register("/changes", DeleteChanges); |
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138 Register("/exports", GetExports); |
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139 Register("/exports", DeleteExports); |
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refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
140 } |
5197fd35333c
refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
141 } |