Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Toolbox/OrthancDatasets/SimplifiedOrthancDataset.cpp @ 1596:4fb8fdf03314
removed annoying whitespace
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 26 Oct 2020 17:51:42 +0100 |
parents | 85e117739eca |
children | 8563ea5d8ae4 |
rev | line source |
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1504 | 1 /** |
2 * Stone of Orthanc | |
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 Affero General Public License | |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Affero General Public License for more details. | |
1596
4fb8fdf03314
removed annoying whitespace
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1571
diff
changeset
|
16 * |
1504 | 17 * You should have received a copy of the GNU Affero General Public License |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #include "SimplifiedOrthancDataset.h" | |
23 | |
1571 | 24 #include <OrthancException.h> |
25 #include <DicomParsing/FromDcmtkBridge.h> | |
26 | |
1504 | 27 namespace OrthancStone |
28 { | |
29 const Json::Value* SimplifiedOrthancDataset::LookupPath(const DicomPath& path) const | |
30 { | |
31 const Json::Value* content = &root_; | |
32 | |
33 for (unsigned int depth = 0; depth < path.GetPrefixLength(); depth++) | |
34 { | |
1571 | 35 const std::string name = Orthanc::FromDcmtkBridge::GetTagName( |
36 path.GetPrefixTag(depth), "" /* no private creator */); | |
1504 | 37 if (content->type() != Json::objectValue) |
38 { | |
39 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat); | |
40 } | |
41 | |
42 if (!content->isMember(name)) | |
43 { | |
44 return NULL; | |
45 } | |
46 | |
47 const Json::Value& sequence = (*content) [name]; | |
48 if (sequence.type() != Json::arrayValue) | |
49 { | |
50 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat); | |
51 } | |
52 | |
53 size_t index = path.GetPrefixIndex(depth); | |
54 if (index >= sequence.size()) | |
55 { | |
56 return NULL; | |
57 } | |
58 else | |
59 { | |
60 content = &sequence[static_cast<Json::Value::ArrayIndex>(index)]; | |
61 } | |
62 } | |
63 | |
1571 | 64 const std::string name = Orthanc::FromDcmtkBridge::GetTagName( |
65 path.GetFinalTag(), "" /* no private creator */); | |
1504 | 66 |
67 if (content->type() != Json::objectValue) | |
68 { | |
69 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat); | |
70 } | |
71 if (!content->isMember(name)) | |
72 { | |
73 return NULL; | |
74 } | |
75 else | |
76 { | |
77 return &((*content) [name]); | |
78 } | |
79 } | |
80 | |
81 | |
82 void SimplifiedOrthancDataset::CheckRoot() const | |
83 { | |
84 if (root_.type() != Json::objectValue) | |
85 { | |
86 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat); | |
87 } | |
88 } | |
89 | |
90 | |
91 SimplifiedOrthancDataset::SimplifiedOrthancDataset(IOrthancConnection& orthanc, | |
92 const std::string& uri) | |
93 { | |
94 IOrthancConnection::RestApiGet(root_, orthanc, uri); | |
95 CheckRoot(); | |
96 } | |
97 | |
98 | |
99 SimplifiedOrthancDataset::SimplifiedOrthancDataset(const std::string& content) | |
100 { | |
101 IOrthancConnection::ParseJson(root_, content); | |
102 CheckRoot(); | |
103 } | |
104 | |
105 | |
106 bool SimplifiedOrthancDataset::GetStringValue(std::string& result, | |
107 const DicomPath& path) const | |
108 { | |
109 const Json::Value* value = LookupPath(path); | |
110 | |
111 if (value == NULL) | |
112 { | |
113 return false; | |
114 } | |
115 else if (value->type() != Json::stringValue) | |
116 { | |
117 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat); | |
118 } | |
119 else | |
120 { | |
121 result = value->asString(); | |
122 return true; | |
123 } | |
124 } | |
125 | |
126 | |
127 bool SimplifiedOrthancDataset::GetSequenceSize(size_t& size, | |
128 const DicomPath& path) const | |
129 { | |
130 const Json::Value* sequence = LookupPath(path); | |
131 | |
132 if (sequence == NULL) | |
133 { | |
134 // Inexistent path | |
135 return false; | |
136 } | |
137 else if (sequence->type() != Json::arrayValue) | |
138 { | |
139 // Not a sequence | |
140 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat); | |
141 } | |
142 else | |
143 { | |
144 size = sequence->size(); | |
145 return true; | |
146 } | |
147 } | |
148 } |