1 | using System; |
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2 | using System.Collections.Generic; |
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3 | using System.Linq; |
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4 | using System.Text; |
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5 | using System.Web; |
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6 | |
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7 | using Com.Piwigo.Lib.DTO.Helper; |
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8 | using System.Xml; |
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9 | using Com.Piwigo.Lib.DTO; |
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10 | |
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11 | namespace Com.Piwigo.Lib.Proxy.Helper |
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12 | { |
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13 | internal static class PwgProxyReponseHelper |
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14 | { |
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15 | internal static void buildDicFieldFromArray<T>(List<T> values, String paramName, ref Dictionary<String, String> dcFields) |
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16 | { |
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17 | String FormatString = String.Empty; |
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18 | String ParamValue = String.Empty; |
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19 | |
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20 | Boolean firstOcc = true; |
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21 | if (values != null) |
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22 | { |
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23 | foreach (T occurance in values) |
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24 | { |
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25 | if (firstOcc == true) |
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26 | { |
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27 | firstOcc = false; |
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28 | FormatString = "{0}"; |
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29 | } |
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30 | else |
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31 | { |
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32 | FormatString = ",{0}"; |
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33 | } |
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34 | |
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35 | ParamValue += String.Format(FormatString,GetString(occurance)); |
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36 | } |
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37 | |
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38 | dcFields.Add(paramName, ParamValue); |
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39 | } |
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40 | } |
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41 | |
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42 | internal static void buildDicFieldFromValue<T>(Nullable<T> nullableValue, String paramName, ref Dictionary<String, String> dcFields) where T : struct |
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43 | { |
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44 | if (nullableValue.HasValue) |
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45 | { |
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46 | buildDicFieldFromValue<T>(nullableValue.Value, paramName, ref dcFields); |
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47 | } |
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48 | } |
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49 | |
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50 | internal static void buildDicFieldFromValue<T>(T value, String paramName, ref Dictionary<String, String> dcFields) |
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51 | { |
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52 | String FormatString = String.Empty; |
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53 | String ParamValue = String.Empty; |
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54 | |
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55 | FormatString = "{0}"; |
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56 | |
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57 | ParamValue = GetString(value); |
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58 | |
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59 | dcFields.Add(paramName, ParamValue); |
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60 | } |
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61 | |
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62 | internal static void buildQueryFromArray<T>(List<T> values, String paramName, ref Boolean firstOcc, StringBuilder queryStringBuilder) |
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63 | { |
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64 | String FormatString = String.Empty; |
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65 | if (values != null) |
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66 | { |
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67 | if (values.Count == 1) |
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68 | { |
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69 | FormatString = "{0}={1}"; |
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70 | } |
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71 | else |
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72 | { |
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73 | FormatString = "{0}[]={1}"; |
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74 | } |
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75 | if (firstOcc != true) |
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76 | { |
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77 | FormatString = String.Format("&{0}", FormatString); |
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78 | } |
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79 | |
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80 | foreach (T occurance in values) |
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81 | { |
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82 | queryStringBuilder.AppendFormat(FormatString, paramName, Uri.EscapeUriString(GetString(occurance))); |
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83 | firstOcc = false; |
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84 | } |
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85 | |
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86 | } |
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87 | } |
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88 | |
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89 | internal static void buildQueryFromValue<T>(Nullable<T> nullableValue, String paramName, ref Boolean firstOcc, StringBuilder queryStringBuilder) where T : struct |
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90 | { |
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91 | if (nullableValue.HasValue) |
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92 | { |
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93 | buildQueryFromValue<T>(nullableValue.Value, paramName, ref firstOcc, queryStringBuilder); |
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94 | } |
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95 | } |
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96 | |
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97 | internal static void buildQueryFromValue<T>(T value, String paramName, ref Boolean firstOcc, StringBuilder queryStringBuilder) |
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98 | { |
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99 | String FormatString = String.Empty; |
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100 | String ParamValue = String.Empty; |
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101 | |
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102 | FormatString = "{0}={1}"; |
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103 | if (firstOcc != true) |
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104 | { |
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105 | FormatString = String.Format("&{0}", FormatString); |
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106 | } |
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107 | |
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108 | ParamValue = Uri.EscapeUriString(GetString(value)); |
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109 | |
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110 | queryStringBuilder.AppendFormat(FormatString, paramName, ParamValue); |
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111 | |
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112 | firstOcc = false; |
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113 | } |
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114 | |
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115 | public static String GetString<T>(T value) |
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116 | { |
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117 | String strRet = String.Empty; |
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118 | if (value is String) |
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119 | { |
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120 | strRet = (value as String); |
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121 | } |
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122 | else if (typeof(T).IsEnum) |
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123 | { |
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124 | strRet = PwgEnumHelper<T>.StringValueOf(value); |
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125 | } |
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126 | else if (value is PwgTag) |
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127 | { |
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128 | |
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129 | strRet = (value as PwgTag).Name; |
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130 | } |
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131 | else |
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132 | { |
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133 | |
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134 | strRet = (value as Object).ToString().ToLowerInvariant(); |
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135 | } |
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136 | |
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137 | return strRet; |
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138 | } |
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139 | } |
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140 | } |
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