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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 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU General Public License as
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License, or (at your option) any later version.
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10 *
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11 * In addition, as a special exception, the copyright holders of this
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12 * program give permission to link the code of its release with the
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13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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14 * that use the same license as the "OpenSSL" library), and distribute
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15 * the linked executables. You must obey the GNU General Public License
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16 * in all respects for all of the code used other than "OpenSSL". If you
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17 * modify file(s) with this exception, you may extend this exception to
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18 * your version of the file(s), but you are not obligated to do so. If
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19 * you do not wish to do so, delete this exception statement from your
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20 * version. If you delete this exception statement from all source files
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21 * in the program, then also delete it here.
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22 *
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23 * This program is distributed in the hope that it will be useful, but
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24 * WITHOUT ANY WARRANTY; without even the implied warranty of
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25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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26 * General Public License for more details.
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27 *
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28 * You should have received a copy of the GNU General Public License
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29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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30 **/
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31
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32
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33 #pragma once
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34
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35 #include "Enumerations.h"
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36
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37 #include <stdint.h>
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38 #include <vector>
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39 #include <string>
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40 #include <json/json.h>
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41
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14
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42
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43 #if !defined(ORTHANC_ENABLE_BASE64)
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44 # error The macro ORTHANC_ENABLE_BASE64 must be defined
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45 #endif
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46
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47 #if !defined(ORTHANC_ENABLE_MD5)
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48 # error The macro ORTHANC_ENABLE_MD5 must be defined
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49 #endif
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50
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51 #if !defined(ORTHANC_ENABLE_PUGIXML)
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52 # error The macro ORTHANC_ENABLE_PUGIXML must be defined
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53 #endif
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54
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55 #if !defined(BOOST_HAS_REGEX)
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56 # error The macro BOOST_HAS_REGEX must be defined
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57 #endif
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58
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15
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59
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60 /**
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61 * NOTE: GUID vs. UUID
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62 * The simple answer is: no difference, they are the same thing. Treat
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63 * them as a 16 byte (128 bits) value that is used as a unique
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64 * value. In Microsoft-speak they are called GUIDs, but call them
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65 * UUIDs when not using Microsoft-speak.
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66 * http://stackoverflow.com/questions/246930/is-there-any-difference-between-a-guid-and-a-uuid
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67 **/
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68
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69
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14
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70
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1
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71 namespace Orthanc
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72 {
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73 typedef std::vector<std::string> UriComponents;
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74
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75 class NullType
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76 {
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77 };
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78
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79 namespace Toolbox
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80 {
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81 void USleep(uint64_t microSeconds);
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82
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83 void ToUpperCase(std::string& s); // Inplace version
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84
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85 void ToLowerCase(std::string& s); // Inplace version
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86
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87 void ToUpperCase(std::string& result,
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88 const std::string& source);
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89
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90 void ToLowerCase(std::string& result,
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91 const std::string& source);
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92
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93 void SplitUriComponents(UriComponents& components,
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94 const std::string& uri);
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95
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96 void TruncateUri(UriComponents& target,
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97 const UriComponents& source,
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98 size_t fromLevel);
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99
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100 bool IsChildUri(const UriComponents& baseUri,
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101 const UriComponents& testedUri);
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102
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103 std::string AutodetectMimeType(const std::string& path);
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104
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105 std::string FlattenUri(const UriComponents& components,
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106 size_t fromLevel = 0);
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107
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14
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108 #if ORTHANC_ENABLE_MD5 == 1
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1
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109 void ComputeMD5(std::string& result,
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110 const std::string& data);
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111
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112 void ComputeMD5(std::string& result,
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113 const void* data,
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114 size_t size);
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115 #endif
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116
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117 void ComputeSHA1(std::string& result,
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118 const std::string& data);
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119
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120 void ComputeSHA1(std::string& result,
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121 const void* data,
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122 size_t size);
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123
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124 bool IsSHA1(const char* str,
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125 size_t size);
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126
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127 bool IsSHA1(const std::string& s);
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128
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14
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129 #if ORTHANC_ENABLE_BASE64 == 1
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1
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130 void DecodeBase64(std::string& result,
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131 const std::string& data);
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132
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133 void EncodeBase64(std::string& result,
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134 const std::string& data);
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135
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136 # if BOOST_HAS_REGEX == 1
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137 bool DecodeDataUriScheme(std::string& mime,
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138 std::string& content,
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139 const std::string& source);
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140 # endif
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141
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142 void EncodeDataUriScheme(std::string& result,
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143 const std::string& mime,
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144 const std::string& content);
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145 #endif
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146
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147 std::string ConvertToUtf8(const std::string& source,
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148 Encoding sourceEncoding);
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149
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150 std::string ConvertFromUtf8(const std::string& source,
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151 Encoding targetEncoding);
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152
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12
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153 bool IsAsciiString(const void* data,
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154 size_t size);
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155
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1
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156 std::string ConvertToAscii(const std::string& source);
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157
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158 std::string StripSpaces(const std::string& source);
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159
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160 // In-place percent-decoding for URL
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161 void UrlDecode(std::string& s);
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162
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163 Endianness DetectEndianness();
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164
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165 #if BOOST_HAS_REGEX == 1
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166 std::string WildcardToRegularExpression(const std::string& s);
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167 #endif
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168
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169 void TokenizeString(std::vector<std::string>& result,
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170 const std::string& source,
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171 char separator);
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172
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12
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173 #if ORTHANC_ENABLE_PUGIXML == 1
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1
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174 void JsonToXml(std::string& target,
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175 const Json::Value& source,
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176 const std::string& rootElement = "root",
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177 const std::string& arrayElement = "item");
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178 #endif
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179
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180 bool IsInteger(const std::string& str);
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181
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182 void CopyJsonWithoutComments(Json::Value& target,
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183 const Json::Value& source);
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184
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185 bool StartsWith(const std::string& str,
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186 const std::string& prefix);
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187
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188 void UriEncode(std::string& target,
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189 const std::string& source);
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190
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191 std::string GetJsonStringField(const ::Json::Value& json,
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192 const std::string& key,
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193 const std::string& defaultValue);
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194
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195 bool GetJsonBooleanField(const ::Json::Value& json,
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196 const std::string& key,
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197 bool defaultValue);
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198
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199 int GetJsonIntegerField(const ::Json::Value& json,
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200 const std::string& key,
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201 int defaultValue);
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202
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203 unsigned int GetJsonUnsignedIntegerField(const ::Json::Value& json,
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204 const std::string& key,
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205 unsigned int defaultValue);
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15
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206
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207 std::string GenerateUuid();
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208
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209 bool IsUuid(const std::string& str);
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210
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211 bool StartsWithUuid(const std::string& str);
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1
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212 }
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213 }
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