Mercurial > hg > orthanc
comparison OrthancServer/Sources/OrthancRestApi/OrthancRestChanges.cpp @ 4044:d25f4c0fa160 framework
splitting code into OrthancFramework and OrthancServer
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 10 Jun 2020 20:30:34 +0200 |
parents | OrthancServer/OrthancRestApi/OrthancRestChanges.cpp@94f4a18a79cc |
children | ad646ff506d0 |
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4043:6c6239aec462 | 4044:d25f4c0fa160 |
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1 /** | |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU General Public License as | |
9 * published by the Free Software Foundation, either version 3 of the | |
10 * License, or (at your option) any later version. | |
11 * | |
12 * In addition, as a special exception, the copyright holders of this | |
13 * program give permission to link the code of its release with the | |
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
15 * that use the same license as the "OpenSSL" library), and distribute | |
16 * the linked executables. You must obey the GNU General Public License | |
17 * in all respects for all of the code used other than "OpenSSL". If you | |
18 * modify file(s) with this exception, you may extend this exception to | |
19 * your version of the file(s), but you are not obligated to do so. If | |
20 * you do not wish to do so, delete this exception statement from your | |
21 * version. If you delete this exception statement from all source files | |
22 * in the program, then also delete it here. | |
23 * | |
24 * This program is distributed in the hope that it will be useful, but | |
25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 * General Public License for more details. | |
28 * | |
29 * You should have received a copy of the GNU General Public License | |
30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
31 **/ | |
32 | |
33 | |
34 #include "../PrecompiledHeadersServer.h" | |
35 #include "OrthancRestApi.h" | |
36 | |
37 #include "../ServerContext.h" | |
38 | |
39 namespace Orthanc | |
40 { | |
41 // Changes API -------------------------------------------------------------- | |
42 | |
43 static void GetSinceAndLimit(int64_t& since, | |
44 unsigned int& limit, | |
45 bool& last, | |
46 const RestApiGetCall& call) | |
47 { | |
48 static const unsigned int DEFAULT_LIMIT = 100; | |
49 | |
50 if (call.HasArgument("last")) | |
51 { | |
52 last = true; | |
53 return; | |
54 } | |
55 | |
56 last = false; | |
57 | |
58 try | |
59 { | |
60 since = boost::lexical_cast<int64_t>(call.GetArgument("since", "0")); | |
61 limit = boost::lexical_cast<unsigned int>(call.GetArgument("limit", boost::lexical_cast<std::string>(DEFAULT_LIMIT))); | |
62 } | |
63 catch (boost::bad_lexical_cast&) | |
64 { | |
65 since = 0; | |
66 limit = DEFAULT_LIMIT; | |
67 return; | |
68 } | |
69 } | |
70 | |
71 static void GetChanges(RestApiGetCall& call) | |
72 { | |
73 ServerContext& context = OrthancRestApi::GetContext(call); | |
74 | |
75 //std::string filter = GetArgument(getArguments, "filter", ""); | |
76 int64_t since; | |
77 unsigned int limit; | |
78 bool last; | |
79 GetSinceAndLimit(since, limit, last, call); | |
80 | |
81 Json::Value result; | |
82 if (last) | |
83 { | |
84 context.GetIndex().GetLastChange(result); | |
85 } | |
86 else | |
87 { | |
88 context.GetIndex().GetChanges(result, since, limit); | |
89 } | |
90 | |
91 call.GetOutput().AnswerJson(result); | |
92 } | |
93 | |
94 | |
95 static void DeleteChanges(RestApiDeleteCall& call) | |
96 { | |
97 OrthancRestApi::GetIndex(call).DeleteChanges(); | |
98 call.GetOutput().AnswerBuffer("", MimeType_PlainText); | |
99 } | |
100 | |
101 | |
102 // Exports API -------------------------------------------------------------- | |
103 | |
104 static void GetExports(RestApiGetCall& call) | |
105 { | |
106 ServerContext& context = OrthancRestApi::GetContext(call); | |
107 | |
108 int64_t since; | |
109 unsigned int limit; | |
110 bool last; | |
111 GetSinceAndLimit(since, limit, last, call); | |
112 | |
113 Json::Value result; | |
114 if (last) | |
115 { | |
116 context.GetIndex().GetLastExportedResource(result); | |
117 } | |
118 else | |
119 { | |
120 context.GetIndex().GetExportedResources(result, since, limit); | |
121 } | |
122 | |
123 call.GetOutput().AnswerJson(result); | |
124 } | |
125 | |
126 | |
127 static void DeleteExports(RestApiDeleteCall& call) | |
128 { | |
129 OrthancRestApi::GetIndex(call).DeleteExportedResources(); | |
130 call.GetOutput().AnswerBuffer("", MimeType_PlainText); | |
131 } | |
132 | |
133 | |
134 void OrthancRestApi::RegisterChanges() | |
135 { | |
136 Register("/changes", GetChanges); | |
137 Register("/changes", DeleteChanges); | |
138 Register("/exports", GetExports); | |
139 Register("/exports", DeleteExports); | |
140 } | |
141 } |