1 | using System; |
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2 | using System.Collections.Generic; |
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3 | using System.Text; |
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4 | |
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5 | using Com.Piwigo.Lib.DTO; |
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6 | using Com.Piwigo.Lib.Proxy; |
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7 | using Com.Piwigo.Lib.Proxy.Response; |
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8 | using Com.Piwigo.Lib.DTO.Helper; |
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9 | using Com.Piwigo.Lib.IService; |
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10 | |
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11 | namespace Com.Piwigo.Lib.Service |
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12 | { |
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13 | |
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14 | internal sealed class PwgCategoriesService : IPwgCategoriesService |
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15 | { |
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16 | /// <summary> |
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17 | /// Get the list of category the user is connected can access |
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18 | /// </summary> |
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19 | /// <param name="sortedByCounter"></param> |
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20 | /// <returns></returns> |
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21 | public List<PwgCategory> GetListOfCategory(Int32? CatgeroryId, Boolean? Recursive, Boolean? PublicOnly) |
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22 | { |
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23 | List<PwgCategory> returnValue = new List<PwgCategory>(); |
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24 | |
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25 | try |
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26 | { |
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27 | PwgCategoriesProxyResponse response = PwgCategoriesProxy.pwg_categories_getList(CatgeroryId, Recursive, PublicOnly); |
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28 | |
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29 | if (response.Retour != PwgBaseProxyReponseRetourEnum.Ok) |
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30 | { |
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31 | if (response.Erreur != null) |
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32 | { |
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33 | throw new PwgServiceException("GetListOfCategory, the server has return the error.", |
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34 | response.Erreur.Code, |
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35 | response.Erreur.Message); |
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36 | } |
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37 | else |
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38 | { |
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39 | throw new PwgServiceException("GetListOfCategory : a error occurs during server process."); |
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40 | } |
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41 | } |
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42 | else |
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43 | { |
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44 | returnValue = ConvertProxyResponseToDTO(response); |
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45 | } |
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46 | } |
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47 | catch (PwgProxyException ex) |
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48 | { |
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49 | throw new PwgServiceException("GetListOfCategory : a error is raised by proxy.", ex); |
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50 | } |
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51 | return returnValue; |
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52 | } |
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53 | |
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54 | /// <summary> |
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55 | /// Get List of all Category, must be logged as admin |
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56 | /// </summary> |
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57 | /// <returns></returns> |
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58 | public List<PwgCategory> GetAdminListOfCategory() |
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59 | { |
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60 | List<PwgCategory> returnValue = new List<PwgCategory>(); |
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61 | |
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62 | try |
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63 | { |
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64 | PwgCategoriesProxyResponse response = PwgCategoriesProxy.pwg_categories_getAdminList(); |
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65 | |
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66 | if (response.Retour != PwgBaseProxyReponseRetourEnum.Ok) |
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67 | { |
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68 | if (response.Erreur != null) |
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69 | { |
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70 | throw new PwgServiceException("GetAdminListOfCategory, the server has return the error.", |
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71 | response.Erreur.Code, |
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72 | response.Erreur.Message); |
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73 | } |
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74 | else |
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75 | { |
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76 | throw new PwgServiceException("GetAdminListOfCategory : a error occurs during server process."); |
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77 | } |
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78 | } |
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79 | else |
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80 | { |
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81 | returnValue = ConvertProxyResponseToDTO(response); |
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82 | } |
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83 | } |
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84 | catch (PwgProxyException ex) |
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85 | { |
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86 | throw new PwgServiceException("GetAdminListOfCategory : a error is raised by proxy.", ex); |
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87 | } |
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88 | return returnValue; |
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89 | } |
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90 | |
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91 | /// <summary> |
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92 | /// Add a category to the gallery |
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93 | /// </summary> |
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94 | /// <param name="categoryName"></param> |
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95 | /// <param name="upperCatId"></param> |
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96 | /// <param name="newId"> Id used by the new category</param> |
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97 | /// <param name="messageInfo">Message returned by the server</param> |
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98 | /// <returns>false, if a error occurs</returns> |
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99 | public Boolean AddCategory(String categoryName, Int32? upperCatId, ref Int32 newId, ref String messageInfo) |
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100 | { |
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101 | Boolean returnValue = false; |
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102 | |
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103 | try |
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104 | { |
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105 | PwgAddRequestProxyResponse response = PwgCategoriesProxy.pwg_categories_add(categoryName, upperCatId); |
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106 | |
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107 | if (response.Retour != PwgBaseProxyReponseRetourEnum.Ok) |
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108 | { |
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109 | if (response.Erreur != null) |
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110 | { |
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111 | throw new PwgServiceException("AddCategory, the server has return the error.", |
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112 | response.Erreur.Code, |
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113 | response.Erreur.Message); |
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114 | } |
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115 | else |
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116 | { |
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117 | throw new PwgServiceException("AddCategory : a error occurs during server process."); |
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118 | } |
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119 | } |
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120 | else |
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121 | { |
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122 | returnValue = true; |
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123 | newId = response.NewId; |
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124 | messageInfo = response.Message; |
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125 | } |
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126 | } |
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127 | catch (PwgProxyException ex) |
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128 | { |
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129 | throw new PwgServiceException("AddCategory : a error is raised by proxy.", ex); |
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130 | } |
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131 | return returnValue; |
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132 | } |
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133 | |
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134 | |
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135 | /// <summary> |
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136 | /// Update category data |
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137 | /// </summary> |
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138 | /// <param name="IdCat"></param> |
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139 | /// <param name="categoryName"></param> |
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140 | /// <param name="categoryComment"></param> |
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141 | /// <returns></returns> |
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142 | public Boolean UpdateCategoryInfo(Int32 IdCat, String categoryName, String categoryComment) |
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143 | { |
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144 | Boolean returnValue = false; |
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145 | |
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146 | try |
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147 | { |
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148 | PwgBaseProxyReponse response = PwgCategoriesProxy.pwg_categories_setInfo(IdCat, categoryName, categoryComment); |
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149 | |
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150 | if (response.Retour != PwgBaseProxyReponseRetourEnum.Ok) |
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151 | { |
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152 | if (response.Erreur != null) |
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153 | { |
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154 | throw new PwgServiceException("UpdateCategoryInfo, the server has return the error.", |
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155 | response.Erreur.Code, |
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156 | response.Erreur.Message); |
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157 | } |
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158 | else |
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159 | { |
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160 | throw new PwgServiceException("UpdateCategoryInfo : a error occurs during server process."); |
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161 | } |
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162 | } |
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163 | else |
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164 | { |
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165 | returnValue = true; |
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166 | } |
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167 | } |
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168 | catch (PwgProxyException ex) |
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169 | { |
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170 | throw new PwgServiceException("UpdateCategoryInfo : a error is raised by proxy.", ex); |
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171 | } |
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172 | return returnValue; |
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173 | } |
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174 | |
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175 | /// <summary> |
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176 | /// return the list of PwgImage in the category |
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177 | /// </summary> |
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178 | /// <param name="categoryId"></param> |
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179 | /// <param name="recursive"></param> |
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180 | /// <param name="perPage"></param> |
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181 | /// <param name="Page"></param> |
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182 | /// <param name="Order"></param> |
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183 | /// <param name="minRate"></param> |
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184 | /// <param name="maxRate"></param> |
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185 | /// <param name="minHit"></param> |
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186 | /// <param name="maxHit"></param> |
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187 | /// <param name="minDateAvailable"></param> |
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188 | /// <param name="maxDateAvailable"></param> |
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189 | /// <param name="minDateCreated"></param> |
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190 | /// <param name="maxDateCreated"></param> |
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191 | /// <param name="minRatio"></param> |
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192 | /// <param name="maxRatio"></param> |
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193 | /// <param name="withThumbnail"></param> |
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194 | /// <param name="PageReturned"></param> |
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195 | /// <param name="PerPageeReturned"></param> |
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196 | /// <param name="CountReturned"></param> |
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197 | /// <returns></returns> |
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198 | public List<PwgImage> GetListOfImagesFormCategory(Int32 categoryId, |
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199 | Boolean? recursive, |
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200 | Int32? perPage, |
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201 | Int32? Page, |
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202 | Int32? Order, |
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203 | Int32? minRate, |
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204 | Int32? maxRate, |
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205 | Int32? minHit, |
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206 | Int32? maxHit, |
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207 | DateTime? minDateAvailable, |
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208 | DateTime? maxDateAvailable, |
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209 | DateTime? minDateCreated, |
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210 | DateTime? maxDateCreated, |
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211 | Int32? minRatio, |
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212 | Int32? maxRatio, |
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213 | Boolean? withThumbnail, |
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214 | ref Int32 PageReturned, |
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215 | ref Int32 PerPageeReturned, |
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216 | ref Int32 CountReturned) |
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217 | { |
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218 | List<PwgImage> returnValue = new List<PwgImage>(); |
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219 | |
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220 | try |
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221 | { |
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222 | PwgImagesProxyResponse response = PwgCategoriesProxy.pwg_categories_getImages(categoryId, |
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223 | recursive, |
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224 | perPage, |
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225 | Page, |
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226 | Order, |
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227 | minRate, |
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228 | maxRate, |
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229 | minHit, |
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230 | maxHit, |
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231 | minDateAvailable, |
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232 | maxDateAvailable, |
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233 | minDateCreated, |
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234 | maxDateCreated, |
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235 | minRatio, |
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236 | maxRatio, |
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237 | withThumbnail); |
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238 | |
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239 | if (response.Retour != PwgBaseProxyReponseRetourEnum.Ok) |
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240 | { |
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241 | if (response.Erreur != null) |
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242 | { |
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243 | throw new PwgServiceException("GetListOfImagesFormCategory, the server has return the error.", |
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244 | response.Erreur.Code, |
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245 | response.Erreur.Message); |
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246 | } |
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247 | else |
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248 | { |
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249 | throw new PwgServiceException("GetListOfImagesFormCategory : a error occurs during server process."); |
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250 | } |
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251 | } |
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252 | else |
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253 | { |
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254 | PwgImagesService.ConvertProxyResponseToDTO(response, returnValue, |
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255 | ref PageReturned, |
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256 | ref PerPageeReturned, |
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257 | ref CountReturned); |
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258 | } |
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259 | } |
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260 | catch (PwgProxyException ex) |
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261 | { |
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262 | throw new PwgServiceException("GetListOfImagesFormCategory : a error is raised by proxy.", ex); |
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263 | } |
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264 | return returnValue; |
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265 | } |
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266 | |
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267 | /// <summary> |
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268 | /// convert response to dto object |
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269 | /// </summary> |
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270 | /// <param name="response"></param> |
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271 | /// <param name="session"></param> |
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272 | internal static List<PwgCategory> ConvertProxyResponseToDTO(PwgCategoriesProxyResponse response) |
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273 | { |
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274 | List<PwgCategory> returnValue = new List<PwgCategory>(); |
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275 | |
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276 | foreach (PwgCategoryProxyResponse respCat in response.Categories) |
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277 | { |
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278 | returnValue.Add(ConvertProxyResponseToDTO(respCat)); |
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279 | } |
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280 | |
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281 | return returnValue; |
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282 | } |
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283 | |
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284 | |
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285 | /// <summary> |
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286 | /// convert response to dto object |
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287 | /// </summary> |
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288 | /// <param name="response"></param> |
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289 | /// <param name="session"></param> |
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290 | internal static PwgCategory ConvertProxyResponseToDTO(PwgCategoryProxyResponse response) |
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291 | { |
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292 | PwgCategory returnValue = new PwgCategory(); |
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293 | |
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294 | try |
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295 | { |
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296 | returnValue.Id = response.Id; |
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297 | returnValue.Name = response.Name; |
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298 | |
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299 | returnValue.DeepImagesCount = response.DeepImagesCount; |
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300 | returnValue.ImagesCount = response.ImagesCount; |
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301 | returnValue.SubCategoriesCount = response.SubCategoriesCount; |
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302 | |
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303 | returnValue.UpperCategoriesId = new List<int>(); |
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304 | if (response.UpperCategoryId != null) |
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305 | { |
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306 | foreach (String stringId in response.UpperCategoryId.Split(',')) |
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307 | { |
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308 | returnValue.UpperCategoriesId.Add(Int32.Parse(stringId)); |
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309 | } |
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310 | } |
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311 | |
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312 | if (response.LastDate != null) |
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313 | { |
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314 | DateTime tryDate; |
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315 | if (DateTime.TryParse(response.LastDate, out tryDate)) |
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316 | { |
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317 | returnValue.LastDate = tryDate; |
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318 | } |
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319 | } |
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320 | |
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321 | if (String.IsNullOrEmpty(response.Url)) |
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322 | { |
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323 | returnValue.Url = null; |
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324 | } |
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325 | else |
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326 | { |
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327 | returnValue.Url = (new UriBuilder(response.Url)).Uri; |
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328 | } |
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329 | } |
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330 | catch (Exception ex) |
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331 | { |
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332 | throw new PwgServiceException("ConvertProxyResponseToDTO : a error is raised when converting PwgTagProxyResponse.", ex); |
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333 | } |
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334 | |
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335 | return returnValue; |
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336 | } |
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337 | } |
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338 | } |
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