1 | package dbnp.studycapturing |
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2 | |
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3 | /** |
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4 | * Publications controller |
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5 | * |
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6 | * @author Robert Horlings |
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7 | * @since 20100519 |
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8 | * @package studycapturing |
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9 | */ |
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10 | class PublicationController { |
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11 | |
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12 | static allowedMethods = [save: "POST", update: "POST", delete: "POST"] |
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13 | |
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14 | def index = { |
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15 | redirect(action: "list", params: params) |
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16 | } |
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17 | |
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18 | /** |
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19 | * Shows a form to add a new publication by searching pubmed |
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20 | */ |
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21 | def add = {} |
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22 | |
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23 | /** |
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24 | * Adds publication selected from pubmed |
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25 | */ |
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26 | def createFromPubmed = { |
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27 | // instantiate term with parameters |
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28 | def publication = new Publication( |
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29 | title: params.get( 'publication-title' ), |
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30 | authorsList: params.get( 'publication-authorsList' ), |
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31 | pubMedID: params.get( 'publication-pubMedID' ), |
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32 | DOI: params.get( 'publication-doi' ) |
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33 | ); |
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34 | |
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35 | // Check whether the autorsList is not too long. If it is, split it |
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36 | if( publication.authorsList.size() > 255 ) { |
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37 | def postfix = " et al."; |
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38 | def split = publication.authorsList[ 0..255 - postfix.size()].lastIndexOf( ", " ); |
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39 | publication.authorsList = publication.authorsList[ 0..split-1] + postfix; |
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40 | } |
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41 | |
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42 | def message; |
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43 | def errors = ''; |
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44 | |
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45 | // validate term |
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46 | if (publication.validate()) { |
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47 | println "Publication validated correctly" |
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48 | publication.save() |
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49 | message = "Publication added to the system" |
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50 | } else { |
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51 | println "Publication validation failed" |
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52 | println "errors:" |
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53 | publication.errors.getAllErrors().each() { |
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54 | println it |
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55 | } |
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56 | errors = publications.errors.getAllErrors().join( ', ' ); |
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57 | message = "Publication addition failed" |
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58 | } |
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59 | |
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60 | render( 'view': 'add', model:[ message: message, errors: errors ] ); |
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61 | } |
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62 | |
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63 | def list = { |
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64 | params.max = Math.min(params.max ? params.int('max') : 10, 100) |
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65 | [publicationInstanceList: Publication.list(params), publicationInstanceTotal: Publication.count()] |
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66 | } |
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67 | |
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68 | def create = { |
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69 | def publicationInstance = new Publication() |
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70 | publicationInstance.properties = params |
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71 | return [publicationInstance: publicationInstance] |
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72 | } |
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73 | |
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74 | def save = { |
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75 | def publicationInstance = new Publication(params) |
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76 | if (publicationInstance.save(flush: true)) { |
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77 | flash.message = "${message(code: 'default.created.message', args: [message(code: 'publication.label', default: 'Publication'), publicationInstance.title])}" |
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78 | redirect(action: "show", id: publicationInstance.id) |
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79 | } |
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80 | else { |
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81 | render(view: "create", model: [publicationInstance: publicationInstance]) |
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82 | } |
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83 | } |
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84 | |
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85 | def show = { |
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86 | def publicationInstance = Publication.get(params.id) |
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87 | if (!publicationInstance) { |
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88 | flash.message = "${message(code: 'default.not.found.message', args: [message(code: 'publication.label', default: 'Publication'), params.id])}" |
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89 | redirect(action: "list") |
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90 | } |
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91 | else { |
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92 | [publicationInstance: publicationInstance] |
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93 | } |
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94 | } |
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95 | |
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96 | def edit = { |
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97 | def publicationInstance = Publication.get(params.id) |
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98 | if (!publicationInstance) { |
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99 | flash.message = "${message(code: 'default.not.found.message', args: [message(code: 'publication.label', default: 'Publication'), params.id])}" |
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100 | redirect(action: "list") |
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101 | } |
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102 | else { |
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103 | return [publicationInstance: publicationInstance] |
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104 | } |
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105 | } |
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106 | |
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107 | def update = { |
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108 | def publicationInstance = Publication.get(params.id) |
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109 | if (publicationInstance) { |
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110 | if (params.version) { |
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111 | def version = params.version.toLong() |
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112 | if (publicationInstance.version > version) { |
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113 | |
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114 | publicationInstance.errors.rejectValue("version", "default.optimistic.locking.failure", [message(code: 'publication.label', default: 'Publication')] as Object[], "Another user has updated this Publication while you were editing") |
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115 | render(view: "edit", model: [publicationInstance: publicationInstance]) |
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116 | return |
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117 | } |
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118 | } |
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119 | publicationInstance.properties = params |
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120 | if (!publicationInstance.hasErrors() && publicationInstance.save(flush: true)) { |
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121 | flash.message = "${message(code: 'default.updated.message', args: [message(code: 'publication.label', default: 'Publication'), publicationInstance.title])}" |
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122 | redirect(action: "show", id: publicationInstance.id) |
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123 | } |
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124 | else { |
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125 | render(view: "edit", model: [publicationInstance: publicationInstance]) |
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126 | } |
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127 | } |
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128 | else { |
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129 | flash.message = "${message(code: 'default.not.found.message', args: [message(code: 'publication.label', default: 'Publication'), params.id])}" |
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130 | redirect(action: "list") |
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131 | } |
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132 | } |
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133 | |
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134 | def delete = { |
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135 | def publicationInstance = Publication.get(params.id) |
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136 | if (publicationInstance) { |
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137 | try { |
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138 | def title = publicationInstance.title |
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139 | publicationInstance.delete(flush: true) |
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140 | flash.message = "${message(code: 'default.deleted.message', args: [message(code: 'publication.label', default: 'Publication'), title])}" |
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141 | redirect(action: "list") |
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142 | } |
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143 | catch (org.springframework.dao.DataIntegrityViolationException e) { |
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144 | flash.message = "${message(code: 'default.not.deleted.message', args: [message(code: 'publication.label', default: 'Publication'), params.id])}" |
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145 | redirect(action: "show", id: params.id) |
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146 | } |
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147 | } |
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148 | else { |
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149 | flash.message = "${message(code: 'default.not.found.message', args: [message(code: 'publication.label', default: 'Publication'), params.id])}" |
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150 | redirect(action: "list") |
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151 | } |
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152 | } |
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153 | |
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154 | /** |
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155 | * Searches for an ID in the current database, based on the pubMedID |
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156 | * If the publication is not found in the database, it is added |
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157 | */ |
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158 | def getID = { |
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159 | // Find the ID |
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160 | def pubMedID = params.get( 'publication-pubMedID' ); |
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161 | if( pubMedID ) { |
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162 | def publication = Publication.findByPubMedID( pubMedID ); |
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163 | if( !publication ) { |
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164 | publication = new Publication( |
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165 | title: params.get( 'publication-title' ), |
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166 | authorsList: params.get( 'publication-authorsList' ), |
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167 | pubMedID: params.get( 'publication-pubMedID' ), |
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168 | DOI: params.get( 'publication-doi' ) |
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169 | ); |
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170 | |
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171 | // Check whether the autorsList is not too long. If it is, split it |
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172 | if( publication.authorsList.size() > 255 ) { |
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173 | def postfix = " et al."; |
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174 | def split = publication.authorsList[ 0..255 - postfix.size()].lastIndexOf( ", " ); |
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175 | publication.authorsList = publication.authorsList[ 0..split-1] + postfix; |
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176 | } |
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177 | |
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178 | publication.save(flush:true); |
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179 | } |
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180 | |
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181 | // Return the ID |
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182 | response.contentType = "text/plain" |
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183 | render publication.id; |
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184 | } else { |
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185 | response.status = 500; |
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186 | response.contentType = "text/plain" |
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187 | render "No pubMedID found in request"; |
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188 | } |
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189 | } |
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190 | } |
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