Mercurial > hg > orthanc
annotate OrthancServer/OrthancRestApi/OrthancRestChanges.cpp @ 2408:26a0cc24d48d
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 25 Sep 2017 14:50:13 +0200 |
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children | 878b59270859 |
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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 Osimis, 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 MAX_RESULTS = 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", "0")); |
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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 return; |
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66 } |
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67 |
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68 if (limit == 0 || limit > MAX_RESULTS) |
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69 { |
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70 limit = MAX_RESULTS; |
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71 } |
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72 } |
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73 |
974 | 74 static void GetChanges(RestApiGetCall& call) |
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75 { |
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76 ServerContext& context = OrthancRestApi::GetContext(call); |
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77 |
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78 //std::string filter = GetArgument(getArguments, "filter", ""); |
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79 int64_t since; |
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80 unsigned int limit; |
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81 bool last; |
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82 GetSinceAndLimit(since, limit, last, call); |
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83 |
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84 Json::Value result; |
1247 | 85 if (last) |
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86 { |
1247 | 87 context.GetIndex().GetLastChange(result); |
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88 } |
1247 | 89 else |
90 { | |
91 context.GetIndex().GetChanges(result, since, limit); | |
92 } | |
93 | |
94 call.GetOutput().AnswerJson(result); | |
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95 } |
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96 |
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97 |
974 | 98 static void DeleteChanges(RestApiDeleteCall& call) |
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99 { |
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100 OrthancRestApi::GetIndex(call).DeleteChanges(); |
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101 call.GetOutput().AnswerBuffer("", "text/plain"); |
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102 } |
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103 |
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104 |
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105 // Exports API -------------------------------------------------------------- |
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106 |
974 | 107 static void GetExports(RestApiGetCall& call) |
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108 { |
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109 ServerContext& context = OrthancRestApi::GetContext(call); |
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110 |
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111 int64_t since; |
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112 unsigned int limit; |
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113 bool last; |
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114 GetSinceAndLimit(since, limit, last, call); |
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115 |
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116 Json::Value result; |
1247 | 117 if (last) |
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118 { |
1247 | 119 context.GetIndex().GetLastExportedResource(result); |
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120 } |
1247 | 121 else |
122 { | |
123 context.GetIndex().GetExportedResources(result, since, limit); | |
124 } | |
125 | |
126 call.GetOutput().AnswerJson(result); | |
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127 } |
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128 |
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129 |
974 | 130 static void DeleteExports(RestApiDeleteCall& call) |
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131 { |
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132 OrthancRestApi::GetIndex(call).DeleteExportedResources(); |
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133 call.GetOutput().AnswerBuffer("", "text/plain"); |
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134 } |
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135 |
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136 |
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137 void OrthancRestApi::RegisterChanges() |
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138 { |
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139 Register("/changes", GetChanges); |
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140 Register("/changes", DeleteChanges); |
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141 Register("/exports", GetExports); |
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refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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142 Register("/exports", DeleteExports); |
5197fd35333c
refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
143 } |
5197fd35333c
refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
144 } |