Mercurial > hg > orthanc
comparison OrthancServer/ServerToolbox.cpp @ 213:4ce7fdcc8879
access to tags, simplified-tags and file of an instance
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 29 Nov 2012 10:59:40 +0100 |
parents | |
children | 8a26a8e85edf |
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212:f276b175dcaf | 213:4ce7fdcc8879 |
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1 /** | |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege, | |
4 * Belgium | |
5 * | |
6 * This program is free software: you can redistribute it and/or | |
7 * modify it under the terms of the GNU General Public License as | |
8 * published by the Free Software Foundation, either version 3 of the | |
9 * License, or (at your option) any later version. | |
10 * | |
11 * In addition, as a special exception, the copyright holders of this | |
12 * program give permission to link the code of its release with the | |
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
14 * that use the same license as the "OpenSSL" library), and distribute | |
15 * the linked executables. You must obey the GNU General Public License | |
16 * in all respects for all of the code used other than "OpenSSL". If you | |
17 * modify file(s) with this exception, you may extend this exception to | |
18 * your version of the file(s), but you are not obligated to do so. If | |
19 * you do not wish to do so, delete this exception statement from your | |
20 * version. If you delete this exception statement from all source files | |
21 * in the program, then also delete it here. | |
22 * | |
23 * This program is distributed in the hope that it will be useful, but | |
24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
26 * General Public License for more details. | |
27 * | |
28 * You should have received a copy of the GNU General Public License | |
29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
30 **/ | |
31 | |
32 | |
33 #include "ServerToolbox.h" | |
34 | |
35 #include "../Core/OrthancException.h" | |
36 | |
37 namespace Orthanc | |
38 { | |
39 void ReadJson(Json::Value& target, | |
40 const FileStorage& storage, | |
41 const std::string& fileUuid) | |
42 { | |
43 std::string s; | |
44 storage.ReadFile(s, fileUuid); | |
45 | |
46 Json::Reader reader; | |
47 if (!reader.parse(s, target)) | |
48 { | |
49 throw OrthancException("Corrupted JSON file"); | |
50 } | |
51 } | |
52 | |
53 void SimplifyTags(Json::Value& target, | |
54 const Json::Value& source) | |
55 { | |
56 assert(source.isObject()); | |
57 | |
58 target = Json::objectValue; | |
59 Json::Value::Members members = source.getMemberNames(); | |
60 | |
61 for (size_t i = 0; i < members.size(); i++) | |
62 { | |
63 const Json::Value& v = source[members[i]]; | |
64 const std::string& name = v["Name"].asString(); | |
65 const std::string& type = v["Type"].asString(); | |
66 | |
67 if (type == "String") | |
68 { | |
69 target[name] = v["Value"].asString(); | |
70 } | |
71 else if (type == "TooLong" || | |
72 type == "Null") | |
73 { | |
74 target[name] = Json::nullValue; | |
75 } | |
76 else if (type == "Sequence") | |
77 { | |
78 const Json::Value& array = v["Value"]; | |
79 assert(array.isArray()); | |
80 | |
81 Json::Value children = Json::arrayValue; | |
82 for (Json::Value::ArrayIndex i = 0; i < array.size(); i++) | |
83 { | |
84 Json::Value c; | |
85 SimplifyTags(c, array[i]); | |
86 children.append(c); | |
87 } | |
88 | |
89 target[name] = children; | |
90 } | |
91 else | |
92 { | |
93 assert(0); | |
94 } | |
95 } | |
96 } | |
97 } |