Mercurial > hg > orthanc-authorization
annotate Plugin/AuthorizationWebService.cpp @ 46:914b8113fd46
upgrade to year 2021
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 06 Jan 2021 18:01:12 +0100 |
parents | 53dbed29949a |
children | 317b31e99501 |
rev | line source |
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1 | 1 /** |
2 * Advanced authorization plugin for Orthanc | |
46
914b8113fd46
upgrade to year 2021
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
3 * Copyright (C) 2017-2021 Osimis S.A., Belgium |
1 | 4 * |
5 * This program is free software: you can redistribute it and/or | |
6 * modify it under the terms of the GNU Affero General Public License | |
7 * as published by the Free Software Foundation, either version 3 of | |
8 * the License, or (at your option) any later version. | |
9 * | |
10 * This program is distributed in the hope that it will be useful, but | |
11 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 * Affero General Public License for more details. | |
14 * | |
15 * You should have received a copy of the GNU Affero General Public License | |
16 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
17 **/ | |
18 | |
19 #include "AuthorizationWebService.h" | |
20 | |
34 | 21 #include "../Resources/Orthanc/Plugins/OrthancPluginCppWrapper.h" |
22 | |
32 | 23 #include <Logging.h> |
1 | 24 |
25 namespace OrthancPlugins | |
26 { | |
27 bool AuthorizationWebService::IsGrantedInternal(unsigned int& validity, | |
28 OrthancPluginHttpMethod method, | |
29 const AccessedResource& access, | |
30 const Token* token, | |
31 const std::string& tokenValue) | |
32 { | |
33 Json::Value body = Json::objectValue; | |
34 | |
35 switch (method) | |
36 { | |
37 case OrthancPluginHttpMethod_Get: | |
38 body["method"] ="get"; | |
39 break; | |
40 | |
41 case OrthancPluginHttpMethod_Post: | |
42 body["method"] ="post"; | |
43 break; | |
44 | |
45 case OrthancPluginHttpMethod_Put: | |
46 body["method"] ="put"; | |
47 break; | |
48 | |
49 case OrthancPluginHttpMethod_Delete: | |
50 body["method"] ="delete"; | |
51 break; | |
52 | |
53 default: | |
54 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
55 } | |
56 | |
57 body["level"] = EnumerationToString(access.GetLevel()); | |
58 | |
59 if (access.GetLevel() == AccessLevel_System) | |
60 { | |
61 body["uri"] = access.GetOrthancId(); | |
62 } | |
63 else | |
64 { | |
65 body["orthanc-id"] = access.GetOrthancId(); | |
66 body["dicom-uid"] = access.GetDicomUid(); | |
67 } | |
68 | |
69 if (token != NULL) | |
70 { | |
71 body["token-key"] = token->GetKey(); | |
72 body["token-value"] = tokenValue; | |
73 } | |
74 | |
29
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fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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75 MemoryBuffer answerBody; |
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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76 MemoryBuffer answerHeaders; |
1 | 77 uint16_t httpStatus = 0; |
78 | |
79 uint32_t headersCount = 0; | |
10 | 80 const char* headersKeys[2]; |
81 const char* headersValues[2]; | |
1 | 82 |
83 if (token != NULL && | |
84 token->GetType() == TokenType_HttpHeader) | |
85 { | |
86 // If the token source is a HTTP header, forward it also as a | |
87 // HTTP header | |
10 | 88 headersKeys[headersCount] = token->GetKey().c_str(); |
89 headersValues[headersCount] = tokenValue.c_str(); | |
90 headersCount++; | |
1 | 91 } |
92 | |
10 | 93 // set the correct content type for the outgoing |
94 headersKeys[headersCount] = "Content-Type"; | |
95 headersValues[headersCount] = "application/json"; | |
96 headersCount++; | |
97 | |
1 | 98 std::string flatBody = body.toStyledString(); |
99 | |
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
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100 if (OrthancPluginHttpClient(GetGlobalContext(), *answerBody, *answerHeaders, |
1 | 101 &httpStatus, OrthancPluginHttpMethod_Post, |
102 url_.c_str(), headersCount, headersKeys, headersValues, | |
103 flatBody.c_str(), flatBody.size(), | |
104 username_.empty() ? NULL : username_.c_str(), | |
105 password_.empty() ? NULL : password_.c_str(), | |
106 10 /* timeout */, NULL, NULL, NULL, 0) | |
107 != OrthancPluginErrorCode_Success) | |
108 { | |
109 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol); | |
110 } | |
111 | |
112 Json::Value answer; | |
113 answerBody.ToJson(answer); | |
114 | |
115 static const char* GRANTED = "granted"; | |
116 static const char* VALIDITY = "validity"; | |
117 | |
118 if (answer.type() != Json::objectValue || | |
119 !answer.isMember(GRANTED) || | |
120 answer[GRANTED].type() != Json::booleanValue || | |
121 (answer.isMember(VALIDITY) && | |
122 answer[VALIDITY].type() != Json::intValue)) | |
123 { | |
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
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124 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol, |
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
125 "Syntax error in the result of the Web service"); |
1 | 126 } |
127 | |
128 validity = 0; | |
129 if (answer.isMember(VALIDITY)) | |
130 { | |
131 int tmp = answer[VALIDITY].asInt(); | |
132 if (tmp < 0) | |
133 { | |
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
134 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol, |
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
135 "A validity duration cannot be negative"); |
1 | 136 } |
137 | |
138 validity = static_cast<unsigned int>(tmp); | |
139 } | |
140 | |
141 return answer[GRANTED].asBool(); | |
142 } | |
143 | |
144 | |
145 void AuthorizationWebService::SetCredentials(const std::string& username, | |
146 const std::string& password) | |
147 { | |
148 username_ = username; | |
149 password_ = password; | |
150 } | |
151 } |