Mercurial > hg > orthanc
annotate OrthancServer/Search/HierarchicalMatcher.cpp @ 2153:47daf8022808
added download timeout for os x
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Wed, 16 Nov 2016 12:16:44 +0100 |
parents | 655489d9165d |
children | af60b784d2b8 |
rev | line source |
---|---|
1795 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
1795 | 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 "HierarchicalMatcher.h" | |
35 | |
1890
74dc6b764ff0
Fix modality worklists lookups if tags with UN (unknown) VR are present
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1867
diff
changeset
|
36 #include "../../Core/Logging.h" |
1795 | 37 #include "../../Core/OrthancException.h" |
38 #include "../FromDcmtkBridge.h" | |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
39 #include "../ToDcmtkBridge.h" |
1795 | 40 |
41 #include <dcmtk/dcmdata/dcfilefo.h> | |
42 | |
43 namespace Orthanc | |
44 { | |
45 HierarchicalMatcher::HierarchicalMatcher(ParsedDicomFile& query, | |
46 bool caseSensitivePN) | |
47 { | |
48 Setup(*query.GetDcmtkObject().getDataset(), | |
49 caseSensitivePN, | |
50 query.GetEncoding()); | |
51 } | |
52 | |
53 | |
54 HierarchicalMatcher::~HierarchicalMatcher() | |
55 { | |
56 for (Constraints::iterator it = constraints_.begin(); | |
57 it != constraints_.end(); ++it) | |
58 { | |
59 if (it->second != NULL) | |
60 { | |
61 delete it->second; | |
62 } | |
63 } | |
64 | |
65 for (Sequences::iterator it = sequences_.begin(); | |
66 it != sequences_.end(); ++it) | |
67 { | |
68 if (it->second != NULL) | |
69 { | |
70 delete it->second; | |
71 } | |
72 } | |
73 } | |
74 | |
75 | |
76 void HierarchicalMatcher::Setup(DcmItem& dataset, | |
77 bool caseSensitivePN, | |
78 Encoding encoding) | |
79 { | |
80 for (unsigned long i = 0; i < dataset.card(); i++) | |
81 { | |
82 DcmElement* element = dataset.getElement(i); | |
83 if (element == NULL) | |
84 { | |
85 throw OrthancException(ErrorCode_InternalError); | |
86 } | |
87 | |
88 DicomTag tag(FromDcmtkBridge::Convert(element->getTag())); | |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
89 if (tag == DICOM_TAG_SPECIFIC_CHARACTER_SET) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
90 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
91 // Ignore this specific tag |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
92 continue; |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
93 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
94 |
2006
6301bbcbcaed
more generic support of value representations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1929
diff
changeset
|
95 ValueRepresentation vr = FromDcmtkBridge::LookupValueRepresentation(tag); |
1795 | 96 |
97 if (constraints_.find(tag) != constraints_.end() || | |
98 sequences_.find(tag) != sequences_.end()) | |
99 { | |
100 throw OrthancException(ErrorCode_BadRequest); | |
101 } | |
102 | |
103 if (vr == ValueRepresentation_Sequence) | |
104 { | |
105 DcmSequenceOfItems& sequence = dynamic_cast<DcmSequenceOfItems&>(*element); | |
106 | |
107 if (sequence.card() == 0 || | |
108 (sequence.card() == 1 && sequence.getItem(0)->card() == 0)) | |
109 { | |
110 // Universal matching of a sequence | |
111 sequences_[tag] = NULL; | |
112 } | |
113 else if (sequence.card() == 1) | |
114 { | |
115 sequences_[tag] = new HierarchicalMatcher(*sequence.getItem(0), caseSensitivePN, encoding); | |
116 } | |
117 else | |
118 { | |
119 throw OrthancException(ErrorCode_BadRequest); | |
120 } | |
121 } | |
122 else | |
123 { | |
124 std::auto_ptr<DicomValue> value(FromDcmtkBridge::ConvertLeafElement | |
1929
cda5b0ab4ce5
ORTHANC_MAXIMUM_TAG_LENGTH made explicit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
125 (*element, DicomToJsonFlags_None, |
cda5b0ab4ce5
ORTHANC_MAXIMUM_TAG_LENGTH made explicit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
126 ORTHANC_MAXIMUM_TAG_LENGTH, encoding)); |
1795 | 127 |
1867
769178f0ab2c
Fix modality worklists server if some fields are null
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
128 if (value->IsBinary()) |
1795 | 129 { |
1890
74dc6b764ff0
Fix modality worklists lookups if tags with UN (unknown) VR are present
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1867
diff
changeset
|
130 if (!value->GetContent().empty()) |
74dc6b764ff0
Fix modality worklists lookups if tags with UN (unknown) VR are present
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1867
diff
changeset
|
131 { |
74dc6b764ff0
Fix modality worklists lookups if tags with UN (unknown) VR are present
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1867
diff
changeset
|
132 LOG(WARNING) << "This C-Find modality worklist query contains a non-empty tag (" |
74dc6b764ff0
Fix modality worklists lookups if tags with UN (unknown) VR are present
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1867
diff
changeset
|
133 << tag.Format() << ") with UN (unknown) value representation. " |
74dc6b764ff0
Fix modality worklists lookups if tags with UN (unknown) VR are present
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1867
diff
changeset
|
134 << "It will be ignored."; |
74dc6b764ff0
Fix modality worklists lookups if tags with UN (unknown) VR are present
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1867
diff
changeset
|
135 } |
74dc6b764ff0
Fix modality worklists lookups if tags with UN (unknown) VR are present
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1867
diff
changeset
|
136 |
74dc6b764ff0
Fix modality worklists lookups if tags with UN (unknown) VR are present
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1867
diff
changeset
|
137 constraints_[tag] = NULL; |
1795 | 138 } |
1867
769178f0ab2c
Fix modality worklists server if some fields are null
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
139 else if (value->IsNull() || |
769178f0ab2c
Fix modality worklists server if some fields are null
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1797
diff
changeset
|
140 value->GetContent().empty()) |
1795 | 141 { |
142 // This is an universal matcher | |
143 constraints_[tag] = NULL; | |
144 } | |
145 else | |
146 { | |
147 // DICOM specifies that searches must be case sensitive, except | |
148 // for tags with a PN value representation | |
149 bool sensitive = true; | |
2007
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2006
diff
changeset
|
150 if (vr == ValueRepresentation_PersonName) |
1795 | 151 { |
152 sensitive = caseSensitivePN; | |
153 } | |
154 | |
155 constraints_[tag] = IFindConstraint::ParseDicomConstraint(tag, value->GetContent(), sensitive); | |
156 } | |
157 } | |
158 } | |
159 } | |
160 | |
161 | |
162 std::string HierarchicalMatcher::Format(const std::string& prefix) const | |
163 { | |
164 std::string s; | |
165 | |
166 for (Constraints::const_iterator it = constraints_.begin(); | |
167 it != constraints_.end(); ++it) | |
168 { | |
169 s += prefix + it->first.Format() + " "; | |
170 | |
171 if (it->second == NULL) | |
172 { | |
173 s += "*\n"; | |
174 } | |
175 else | |
176 { | |
177 s += it->second->Format() + "\n"; | |
178 } | |
179 } | |
180 | |
181 for (Sequences::const_iterator it = sequences_.begin(); | |
182 it != sequences_.end(); ++it) | |
183 { | |
184 s += prefix + it->first.Format() + " "; | |
185 | |
186 if (it->second == NULL) | |
187 { | |
188 s += "*\n"; | |
189 } | |
190 else | |
191 { | |
192 s += "Sequence:\n" + it->second->Format(prefix + " "); | |
193 } | |
194 } | |
195 | |
196 return s; | |
197 } | |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
198 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
199 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
200 bool HierarchicalMatcher::Match(ParsedDicomFile& dicom) const |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
201 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
202 return MatchInternal(*dicom.GetDcmtkObject().getDataset(), |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
203 dicom.GetEncoding()); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
204 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
205 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
206 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
207 bool HierarchicalMatcher::MatchInternal(DcmItem& item, |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
208 Encoding encoding) const |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
209 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
210 for (Constraints::const_iterator it = constraints_.begin(); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
211 it != constraints_.end(); ++it) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
212 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
213 if (it->second != NULL) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
214 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
215 DcmTagKey tag = ToDcmtkBridge::Convert(it->first); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
216 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
217 DcmElement* element = NULL; |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
218 if (!item.findAndGetElement(tag, element).good() || |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
219 element == NULL) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
220 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
221 return false; |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
222 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
223 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
224 std::auto_ptr<DicomValue> value(FromDcmtkBridge::ConvertLeafElement |
1929
cda5b0ab4ce5
ORTHANC_MAXIMUM_TAG_LENGTH made explicit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
225 (*element, DicomToJsonFlags_None, |
cda5b0ab4ce5
ORTHANC_MAXIMUM_TAG_LENGTH made explicit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
226 ORTHANC_MAXIMUM_TAG_LENGTH, encoding)); |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
227 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
228 if (value->IsNull() || |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
229 value->IsBinary() || |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
230 !it->second->Match(value->GetContent())) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
231 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
232 return false; |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
233 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
234 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
235 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
236 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
237 for (Sequences::const_iterator it = sequences_.begin(); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
238 it != sequences_.end(); ++it) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
239 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
240 if (it->second != NULL) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
241 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
242 DcmTagKey tag = ToDcmtkBridge::Convert(it->first); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
243 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
244 DcmSequenceOfItems* sequence = NULL; |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
245 if (!item.findAndGetSequence(tag, sequence).good() || |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
246 sequence == NULL) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
247 { |
1891 | 248 continue; |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
249 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
250 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
251 bool match = false; |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
252 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
253 for (unsigned long i = 0; i < sequence->card(); i++) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
254 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
255 if (it->second->MatchInternal(*sequence->getItem(i), encoding)) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
256 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
257 match = true; |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
258 break; |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
259 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
260 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
261 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
262 if (!match) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
263 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
264 return false; |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
265 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
266 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
267 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
268 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
269 return true; |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
270 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
271 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
272 |
1797
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
273 DcmDataset* HierarchicalMatcher::ExtractInternal(DcmItem& source, |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
274 Encoding encoding) const |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
275 { |
1797
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
276 std::auto_ptr<DcmDataset> target(new DcmDataset); |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
277 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
278 for (Constraints::const_iterator it = constraints_.begin(); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
279 it != constraints_.end(); ++it) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
280 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
281 DcmTagKey tag = ToDcmtkBridge::Convert(it->first); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
282 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
283 DcmElement* element = NULL; |
1797
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
284 if (source.findAndGetElement(tag, element).good() && |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
285 element != NULL) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
286 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
287 std::auto_ptr<DcmElement> cloned(FromDcmtkBridge::CreateElementForTag(it->first)); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
288 cloned->copyFrom(*element); |
1797
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
289 target->insert(cloned.release()); |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
290 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
291 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
292 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
293 for (Sequences::const_iterator it = sequences_.begin(); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
294 it != sequences_.end(); ++it) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
295 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
296 DcmTagKey tag = ToDcmtkBridge::Convert(it->first); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
297 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
298 DcmSequenceOfItems* sequence = NULL; |
1797
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
299 if (source.findAndGetSequence(tag, sequence).good() && |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
300 sequence != NULL) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
301 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
302 std::auto_ptr<DcmSequenceOfItems> cloned(new DcmSequenceOfItems(tag)); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
303 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
304 for (unsigned long i = 0; i < sequence->card(); i++) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
305 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
306 if (it->second == NULL) |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
307 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
308 cloned->append(new DcmItem(*sequence->getItem(i))); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
309 } |
1797
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
310 else if (it->second->MatchInternal(*sequence->getItem(i), encoding)) // TODO Might be optimized |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
311 { |
1797
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
312 // It is necessary to encapsulate the child dataset into a |
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
313 // "DcmItem" object before it can be included in a |
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
314 // sequence. Otherwise, "dciodvfy" reports an error "Bad |
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
315 // tag in sequence - Expecting Item or Sequence Delimiter." |
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
316 std::auto_ptr<DcmDataset> child(it->second->ExtractInternal(*sequence->getItem(i), encoding)); |
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
317 cloned->append(new DcmItem(*child)); |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
318 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
319 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
320 |
1797
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
321 target->insert(cloned.release()); |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
322 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
323 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
324 |
1797
23722a191e4e
worklists are working
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1796
diff
changeset
|
325 return target.release(); |
1796
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
326 } |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
327 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
328 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
329 ParsedDicomFile* HierarchicalMatcher::Extract(ParsedDicomFile& dicom) const |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
330 { |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
331 std::auto_ptr<DcmDataset> dataset(ExtractInternal(*dicom.GetDcmtkObject().getDataset(), |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
332 dicom.GetEncoding())); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
333 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
334 std::auto_ptr<ParsedDicomFile> result(new ParsedDicomFile(*dataset)); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
335 result->SetEncoding(Encoding_Utf8); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
336 |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
337 return result.release(); |
5e08a5fe6b27
HierarchicalMatcher - extracting tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1795
diff
changeset
|
338 } |
1795 | 339 } |