|
209
|
1 /**
|
|
|
2 * Orthanc - A Lightweight, RESTful DICOM Store
|
|
689
|
3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
|
|
209
|
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 "RestApiPath.h"
|
|
|
34
|
|
|
35 #include <cassert>
|
|
|
36
|
|
|
37 namespace Orthanc
|
|
|
38 {
|
|
|
39 RestApiPath::RestApiPath(const std::string& uri)
|
|
|
40 {
|
|
|
41 Toolbox::SplitUriComponents(uri_, uri);
|
|
|
42
|
|
|
43 if (uri_.size() == 0)
|
|
|
44 {
|
|
218
|
45 hasTrailing_ = false;
|
|
209
|
46 return;
|
|
|
47 }
|
|
|
48
|
|
|
49 if (uri_.back() == "*")
|
|
|
50 {
|
|
|
51 hasTrailing_ = true;
|
|
|
52 uri_.pop_back();
|
|
|
53 }
|
|
|
54 else
|
|
|
55 {
|
|
|
56 hasTrailing_ = false;
|
|
|
57 }
|
|
|
58
|
|
|
59 components_.resize(uri_.size());
|
|
|
60 for (size_t i = 0; i < uri_.size(); i++)
|
|
|
61 {
|
|
|
62 size_t s = uri_[i].size();
|
|
|
63 assert(s > 0);
|
|
|
64
|
|
|
65 if (uri_[i][0] == '{' &&
|
|
|
66 uri_[i][s - 1] == '}')
|
|
|
67 {
|
|
|
68 components_[i] = uri_[i].substr(1, s - 2);
|
|
|
69 uri_[i] = "";
|
|
|
70 }
|
|
|
71 else
|
|
|
72 {
|
|
|
73 components_[i] = "";
|
|
|
74 }
|
|
|
75 }
|
|
|
76 }
|
|
|
77
|
|
|
78 bool RestApiPath::Match(Components& components,
|
|
|
79 UriComponents& trailing,
|
|
|
80 const std::string& uriRaw) const
|
|
|
81 {
|
|
|
82 UriComponents uri;
|
|
|
83 Toolbox::SplitUriComponents(uri, uriRaw);
|
|
|
84 return Match(components, trailing, uri);
|
|
|
85 }
|
|
|
86
|
|
|
87 bool RestApiPath::Match(Components& components,
|
|
|
88 UriComponents& trailing,
|
|
|
89 const UriComponents& uri) const
|
|
|
90 {
|
|
|
91 if (uri.size() < uri_.size())
|
|
|
92 {
|
|
|
93 return false;
|
|
|
94 }
|
|
|
95
|
|
|
96 if (!hasTrailing_ && uri.size() > uri_.size())
|
|
|
97 {
|
|
|
98 return false;
|
|
|
99 }
|
|
|
100
|
|
|
101 components.clear();
|
|
|
102 trailing.clear();
|
|
|
103
|
|
|
104 assert(uri_.size() <= uri.size());
|
|
|
105 for (size_t i = 0; i < uri_.size(); i++)
|
|
|
106 {
|
|
|
107 if (components_[i].size() == 0)
|
|
|
108 {
|
|
|
109 // This URI component is not a free parameter
|
|
|
110 if (uri_[i] != uri[i])
|
|
|
111 {
|
|
|
112 return false;
|
|
|
113 }
|
|
|
114 }
|
|
|
115 else
|
|
|
116 {
|
|
|
117 // This URI component is a free parameter
|
|
|
118 components[components_[i]] = uri[i];
|
|
|
119 }
|
|
|
120 }
|
|
|
121
|
|
|
122 if (hasTrailing_)
|
|
|
123 {
|
|
|
124 trailing.assign(uri.begin() + uri_.size(), uri.end());
|
|
|
125 }
|
|
|
126
|
|
|
127 return true;
|
|
|
128 }
|
|
|
129
|
|
|
130
|
|
|
131 bool RestApiPath::Match(const UriComponents& uri) const
|
|
|
132 {
|
|
|
133 Components components;
|
|
|
134 UriComponents trailing;
|
|
|
135 return Match(components, trailing, uri);
|
|
|
136 }
|
|
|
137 }
|
