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comparison OrthancServer/Search/SetOfResources.cpp @ 1747:ca69082ab200 db-changes

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reorganization
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 26 Oct 2015 16:58:11 +0100
parents OrthancServer/SetOfResources.cpp@d143db00a794
children 55d52567bebb
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1746:d143db00a794 1747:ca69082ab200
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, 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 "../PrecompiledHeadersServer.h"
34 #include "SetOfResources.h"
35
36 #include "../../Core/OrthancException.h"
37
38
39 namespace Orthanc
40 {
41 void SetOfResources::Intersect(const std::list<int64_t>& resources)
42 {
43 if (resources_.get() == NULL)
44 {
45 resources_.reset(new Resources);
46
47 for (std::list<int64_t>::const_iterator
48 it = resources.begin(); it != resources.end(); ++it)
49 {
50 resources_->insert(*it);
51 }
52 }
53 else
54 {
55 std::auto_ptr<Resources> filtered(new Resources);
56
57 for (std::list<int64_t>::const_iterator
58 it = resources.begin(); it != resources.end(); ++it)
59 {
60 if (resources_->find(*it) != resources_->end())
61 {
62 filtered->insert(*it);
63 }
64 }
65
66 resources_ = filtered;
67 }
68 }
69
70
71 void SetOfResources::GoDown()
72 {
73 if (level_ == ResourceType_Instance)
74 {
75 throw OrthancException(ErrorCode_BadSequenceOfCalls);
76 }
77
78 std::auto_ptr<Resources> children(new Resources);
79
80 for (Resources::const_iterator it = resources_->begin();
81 it != resources_->end(); ++it)
82 {
83 std::list<int64_t> tmp;
84 database_.GetChildrenInternalId(tmp, *it);
85
86 for (std::list<int64_t>::const_iterator
87 child = tmp.begin(); child != tmp.end(); ++child)
88 {
89 children->insert(*child);
90 }
91 }
92
93 resources_ = children;
94
95 switch (level_)
96 {
97 case ResourceType_Patient:
98 level_ = ResourceType_Study;
99 break;
100
101 case ResourceType_Study:
102 level_ = ResourceType_Series;
103 break;
104
105 case ResourceType_Series:
106 level_ = ResourceType_Instance;
107 break;
108
109 default:
110 throw OrthancException(ErrorCode_InternalError);
111 }
112 }
113
114
115 void SetOfResources::Flatten(std::list<std::string>& result)
116 {
117 result.clear();
118
119 if (resources_.get() == NULL)
120 {
121 // All the resources of this level are part of the filter
122 database_.GetAllPublicIds(result, level_);
123 }
124 else
125 {
126 for (Resources::const_iterator it = resources_->begin();
127 it != resources_->end(); ++it)
128 {
129 result.push_back(database_.GetPublicId(*it));
130 }
131 }
132 }
133 }