Mercurial > hg > orthanc
comparison OrthancServer/Search/RangeConstraint.cpp @ 1749:99f4a05f39fa db-changes
various types of constraints
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 27 Oct 2015 10:54:51 +0100 |
parents | |
children | 3a4f7dc00f49 |
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1748:92203f713205 | 1749:99f4a05f39fa |
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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 "RangeConstraint.h" | |
35 | |
36 #include "../../Core/Toolbox.h" | |
37 | |
38 namespace Orthanc | |
39 { | |
40 RangeConstraint::RangeConstraint(const DicomTag& tag, | |
41 const std::string& lower, | |
42 const std::string& upper, | |
43 bool isCaseSensitive) : | |
44 IFindConstraint(tag), | |
45 lower_(lower), | |
46 upper_(upper), | |
47 isCaseSensitive_(isCaseSensitive) | |
48 { | |
49 if (isCaseSensitive_) | |
50 { | |
51 Toolbox::ToUpperCase(lower_); | |
52 Toolbox::ToUpperCase(upper_); | |
53 } | |
54 } | |
55 | |
56 | |
57 void RangeConstraint::Setup(LookupIdentifierQuery& lookup) const | |
58 { | |
59 lookup.AddConstraint(GetTag(), IdentifierConstraintType_GreaterOrEqual, lower_); | |
60 lookup.AddConstraint(GetTag(), IdentifierConstraintType_SmallerOrEqual, upper_); | |
61 } | |
62 | |
63 | |
64 bool RangeConstraint::Match(const std::string& value) const | |
65 { | |
66 std::string v = value; | |
67 | |
68 if (isCaseSensitive_) | |
69 { | |
70 Toolbox::ToUpperCase(v); | |
71 } | |
72 | |
73 if (lower_.size() == 0 && | |
74 upper_.size() == 0) | |
75 { | |
76 return false; | |
77 } | |
78 | |
79 if (lower_.size() == 0) | |
80 { | |
81 return v <= upper_; | |
82 } | |
83 | |
84 if (upper_.size() == 0) | |
85 { | |
86 return v >= lower_; | |
87 } | |
88 | |
89 return (v >= lower_ && v <= upper_); | |
90 } | |
91 } |