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annotate OrthancFramework/Sources/Lua/LuaFunctionCall.cpp @ 5819:7c2b4fa94633 find-refactoring tip

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author Alain Mazy <am@orthanc.team>
date Fri, 27 Sep 2024 14:38:20 +0200
parents f7adfb22e20e
children
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2023 Osimis S.A., Belgium
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6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium
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7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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8 *
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9 * This program is free software: you can redistribute it and/or
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10 * modify it under the terms of the GNU Lesser General Public License
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11 * as published by the Free Software Foundation, either version 3 of
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12 * the License, or (at your option) any later version.
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13 *
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14 * This program is distributed in the hope that it will be useful, but
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15 * WITHOUT ANY WARRANTY; without even the implied warranty of
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16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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17 * Lesser General Public License for more details.
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18 *
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19 * You should have received a copy of the GNU Lesser General Public
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20 * License along with this program. If not, see
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21 * <http://www.gnu.org/licenses/>.
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22 **/
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23
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24
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25 #include "../PrecompiledHeaders.h"
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26 #include "LuaFunctionCall.h"
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27
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28 #include "../OrthancException.h"
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29 #include "../Logging.h"
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30
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31 #if ORTHANC_ENABLE_DCMTK == 1
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32 # include "../DicomParsing/FromDcmtkBridge.h"
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33 #endif
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34
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35 #include <cassert>
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36 #include <stdio.h>
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37 #include <boost/lexical_cast.hpp>
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38
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39 namespace Orthanc
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40 {
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41 void LuaFunctionCall::CheckAlreadyExecuted()
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42 {
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43 if (isExecuted_)
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44 {
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45 throw OrthancException(ErrorCode_LuaAlreadyExecuted);
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46 }
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47 }
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48
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49 LuaFunctionCall::LuaFunctionCall(LuaContext& context,
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50 const char* functionName) :
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51 context_(context),
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52 isExecuted_(false)
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53 {
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54 // Clear the stack to fulfill the invariant
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55 lua_settop(context_.lua_, 0);
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56 lua_getglobal(context_.lua_, functionName);
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57 }
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58
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59 void LuaFunctionCall::PushString(const std::string& value)
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60 {
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61 CheckAlreadyExecuted();
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62 lua_pushlstring(context_.lua_, value.c_str(), value.size());
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63 }
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64
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65 void LuaFunctionCall::PushBoolean(bool value)
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66 {
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67 CheckAlreadyExecuted();
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68 lua_pushboolean(context_.lua_, value);
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69 }
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70
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71 void LuaFunctionCall::PushInteger(int value)
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72 {
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73 CheckAlreadyExecuted();
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74 lua_pushinteger(context_.lua_, value);
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75 }
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76
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77 void LuaFunctionCall::PushDouble(double value)
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78 {
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79 CheckAlreadyExecuted();
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80 lua_pushnumber(context_.lua_, value);
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81 }
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82
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83 void LuaFunctionCall::PushJson(const Json::Value& value)
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84 {
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85 CheckAlreadyExecuted();
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86 context_.PushJson(value);
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87 }
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88
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89 void LuaFunctionCall::ExecuteInternal(int numOutputs)
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90 {
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91 CheckAlreadyExecuted();
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92
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93 assert(lua_gettop(context_.lua_) >= 1);
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94 int nargs = lua_gettop(context_.lua_) - 1;
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95 int error = lua_pcall(context_.lua_, nargs, numOutputs, 0);
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96
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97 if (error)
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98 {
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99 assert(lua_gettop(context_.lua_) >= 1);
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100
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101 std::string description(lua_tostring(context_.lua_, -1));
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102 lua_pop(context_.lua_, 1); /* pop error message from the stack */
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103
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104 throw OrthancException(ErrorCode_CannotExecuteLua, description);
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105 }
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106
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107 if (lua_gettop(context_.lua_) < numOutputs)
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108 {
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109 throw OrthancException(ErrorCode_LuaBadOutput);
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110 }
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111
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112 isExecuted_ = true;
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113 }
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114
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115 bool LuaFunctionCall::ExecutePredicate()
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116 {
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117 ExecuteInternal(1);
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118
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119 if (!lua_isboolean(context_.lua_, 1))
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120 {
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121 throw OrthancException(ErrorCode_NotLuaPredicate);
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122 }
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123
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124 return lua_toboolean(context_.lua_, 1) != 0;
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125 }
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126
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127
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128 void LuaFunctionCall::ExecuteToJson(Json::Value& result,
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129 bool keepStrings)
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130 {
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131 ExecuteInternal(1);
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132 context_.GetJson(result, context_.lua_, lua_gettop(context_.lua_), keepStrings);
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133 }
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134
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135
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136 void LuaFunctionCall::ExecuteToString(std::string& result)
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137 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
138 ExecuteInternal(1);
3f7722179467 refactoring: GetJson in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
139
3f7722179467 refactoring: GetJson in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
140 int top = lua_gettop(context_.lua_);
3f7722179467 refactoring: GetJson in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
141 if (lua_isstring(context_.lua_, top))
997
1b1d51e9f1a2 return Json from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 996
diff changeset
142 {
1448
3f7722179467 refactoring: GetJson in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
143 result = lua_tostring(context_.lua_, top);
1010
160dfe770618 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 997
diff changeset
144 }
997
1b1d51e9f1a2 return Json from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 996
diff changeset
145 else
1b1d51e9f1a2 return Json from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 996
diff changeset
146 {
1583
9ea3d082b064 got rid of custom exceptions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
147 throw OrthancException(ErrorCode_LuaReturnsNoString);
997
1b1d51e9f1a2 return Json from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 996
diff changeset
148 }
1b1d51e9f1a2 return Json from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 996
diff changeset
149 }
1959
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
150
4796
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
151 void LuaFunctionCall::ExecuteToInt(int& result)
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
152 {
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
153 ExecuteInternal(1);
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
154
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
155 int top = lua_gettop(context_.lua_);
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
156 if (lua_isnumber(context_.lua_, top))
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
157 {
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
158 result = static_cast<int>(lua_tointeger(context_.lua_, top));
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
159 }
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
160 else
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
161 {
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
162 throw OrthancException(ErrorCode_LuaReturnsNoString);
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
163 }
94616af363ec added ReceivedCStoreInstanceFilter lua callback + OrthancPluginRegisterIncomingCStoreInstanceFilter in sdk
Alain Mazy <am@osimis.io>
parents: 4437
diff changeset
164 }
1959
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
165
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
166 void LuaFunctionCall::PushStringMap(const std::map<std::string, std::string>& value)
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
167 {
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
168 Json::Value json = Json::objectValue;
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
169
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
170 for (std::map<std::string, std::string>::const_iterator
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
171 it = value.begin(); it != value.end(); ++it)
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
172 {
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
173 json[it->first] = it->second;
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
174 }
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
175
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
176 PushJson(json);
45c4387a379c Access to the HTTP headers in the "IncomingHttpRequestFilter()" callback
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
177 }
2218
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
178
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
179
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
180 void LuaFunctionCall::PushDicom(const DicomMap& dicom)
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
181 {
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
182 DicomArray a(dicom);
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
183 PushDicom(a);
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
184 }
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
185
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
186
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
187 void LuaFunctionCall::PushDicom(const DicomArray& dicom)
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
188 {
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
189 Json::Value value = Json::objectValue;
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
190
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
191 for (size_t i = 0; i < dicom.GetSize(); i++)
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
192 {
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
193 const DicomValue& v = dicom.GetElement(i).GetValue();
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
194 std::string s = (v.IsNull() || v.IsBinary()) ? "" : v.GetContent();
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
195 value[dicom.GetElement(i).GetTag().Format()] = s;
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
196 }
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
197
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
198 PushJson(value);
3eefb84ac0bd dynamically fix outgoing C-Find requests using "OutgoingFindRequestFilter()"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1959
diff changeset
199 }
4105
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
200
4300
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
201 void LuaFunctionCall::Execute()
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
202 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
203 ExecuteInternal(0);
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
204 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
205
4105
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
206
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
207 #if ORTHANC_ENABLE_DCMTK == 1
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
208 void LuaFunctionCall::ExecuteToDicom(DicomMap& target)
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
209 {
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
210 Json::Value output;
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
211 ExecuteToJson(output, true /* keep strings */);
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
212
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
213 target.Clear();
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
214
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
215 if (output.type() == Json::arrayValue &&
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
216 output.size() == 0)
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
217 {
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
218 // This case happens for empty tables
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
219 return;
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
220 }
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
221
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
222 if (output.type() != Json::objectValue)
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
223 {
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
224 throw OrthancException(ErrorCode_LuaBadOutput,
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
225 "Lua: The script must return a table");
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
226 }
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
227
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
228 Json::Value::Members members = output.getMemberNames();
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
229
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
230 for (size_t i = 0; i < members.size(); i++)
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
231 {
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
232 if (output[members[i]].type() != Json::stringValue)
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
233 {
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
234 throw OrthancException(ErrorCode_LuaBadOutput,
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
235 "Lua: The script must return a table "
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
236 "mapping names of DICOM tags to strings");
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
237 }
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
238
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
239 DicomTag tag(FromDcmtkBridge::ParseTag(members[i]));
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
240 target.SetValue(tag, output[members[i]].asString(), false);
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
241 }
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
242 }
c02a2d9efbc2 move FromDcmtkBridge::ExecuteToDicom() to LuaFunctionCall, to remove dependency of DCMTK on Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
243 #endif
386
7dec4f3c922c lua wrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
244 }