comparison OrthancServer/Sources/OrthancRestApi/OrthancRestChanges.cpp @ 4044:d25f4c0fa160 framework

splitting code into OrthancFramework and OrthancServer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 10 Jun 2020 20:30:34 +0200
parents OrthancServer/OrthancRestApi/OrthancRestChanges.cpp@94f4a18a79cc
children ad646ff506d0
comparison
equal deleted inserted replaced
4043:6c6239aec462 4044:d25f4c0fa160
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 }