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1 //TODO: handle XML-Post des Annoteaprotocolls http://www.w3.org/2001/Annotea/User/Protocol.html
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2
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3 package de.mpiwg.itgroup.annotationManager.restlet;
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4
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5 import java.io.IOException;
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6 import java.io.UnsupportedEncodingException;
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7 import java.net.URLDecoder;
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8 import java.net.URLEncoder;
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9 import java.util.ArrayList;
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10 import java.util.List;
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11 import java.util.regex.Matcher;
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12 import java.util.regex.Pattern;
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13
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14 import org.apache.log4j.Logger;
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15 import org.json.JSONArray;
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16 import org.json.JSONException;
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17 import org.json.JSONObject;
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18 import org.restlet.data.ClientInfo;
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19 import org.restlet.data.Form;
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20 import org.restlet.data.MediaType;
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21 import org.restlet.data.Status;
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22 import org.restlet.ext.json.JsonRepresentation;
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23 import org.restlet.representation.Representation;
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24 import org.restlet.representation.StringRepresentation;
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25 import org.restlet.resource.Get;
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26 import org.restlet.resource.Options;
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27 import org.restlet.resource.Post;
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28 import org.restlet.resource.ServerResource;
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29 import org.restlet.security.User;
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30
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2
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31 import de.mpiwg.itgroup.annotationManager.Constants.NS;
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0
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32 import de.mpiwg.itgroup.annotationManager.Errors.TripleStoreSearchError;
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33 import de.mpiwg.itgroup.annotationManager.Errors.TripleStoreStoreError;
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34 import de.mpiwg.itgroup.annotationManager.RDFHandling.Convert;
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35 import de.mpiwg.itgroup.annotationManager.RDFHandling.Convert.Annotation;
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36 import de.mpiwg.itgroup.annotationManager.RDFHandling.RDFSearcher;
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37 import de.mpiwg.itgroup.nimanager.exceptions.TripleStoreHandlerException;
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38
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39 public class AddAndSearchAnnotations extends ServerResource {
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40
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41 private Logger logger = Logger.getRootLogger();
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42
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43
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44
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45 @Options
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46 public void doOptions(Representation entity) {
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47 Form responseHeaders = (Form) getResponse().getAttributes().get(
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48 "org.restlet.http.headers");
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49 if (responseHeaders == null) {
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50 responseHeaders = new Form();
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51 getResponse().getAttributes().put("org.restlet.http.headers",
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52 responseHeaders);
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53 }
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54 responseHeaders.add("Access-Control-Allow-Origin", "*");
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55 responseHeaders.add("Access-Control-Allow-Methods", "POST,OPTIONS,GET");
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56 responseHeaders.add("Access-Control-Allow-Headers", "X-Requested-With, Content-Type, X-Annotator-Account-Id, X-Annotator-User-Id, X-Annotator-Auth-Token-Valid-Until, X-Annotator-Auth-Token");
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57 responseHeaders.add("Access-Control-Allow-Credentials", "false");
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58 responseHeaders.add("Access-Control-Max-Age", "60");
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59 }
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60
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2
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61 @Get("html")
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62 public Representation doGetHTML(Representation entity){
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63
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64 doOptions(entity);
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65 Form form = getRequest().getResourceRef().getQueryAsForm();
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66 String uri = form.getFirstValue("uri");
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67 String user = form.getFirstValue("user");
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68
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69 String limit=form.getFirstValue("limit");
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70 String offset=form.getFirstValue("offset");
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71
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72
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73 //
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74 RDFSearcher searcher = new RDFSearcher("file:///annotations"); //TODO should ge into config file
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75
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76 String retString="<html><body><table>";
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77 String lineFormat="<tr><td><a href=\"%s\">%s</a></td>" +
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78 "<td><a href=\"%s\">%s</a></td><td>%s</td><td>%s</td><td><a href=\"%s\">%s</a></td><td><a href=\"%s\">%s</a></td></div>";
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79 try {
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80
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81 List<Convert.Annotation> annots=searcher.search(uri,user,limit,offset);
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82
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83 for (Convert.Annotation annot:annots){
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84
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85
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86 RestServer restServer = (RestServer) getApplication();
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87 String userName=restServer.getUserNameFromLdap(annot.creator);
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88 List<String> xpointer = new ArrayList<String>();
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89
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90 if (annot.xpointers==null || annot.xpointers.size()==0)
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91 retString+=String.format(lineFormat, userName,userName,annot.url,annot.url,annot.time,annot.text,annot.xpointer,annot.xpointer,annot.annotationUri,annot.annotationUri);
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92 else {
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93 for(String xpointerString:annot.xpointers){
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94 retString+=String.format(lineFormat, userName,userName,annot.url,annot.url,annot.time,annot.text,xpointerString,xpointerString,annot.annotationUri,annot.annotationUri);
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95 }
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96 }
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97
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98 }
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99 } catch (TripleStoreHandlerException e) {
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100 // TODO Auto-generated catch block
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101 e.printStackTrace();
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102 setStatus(Status.SERVER_ERROR_INTERNAL,"TripleStoreHandler Error");
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103 return null;
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104 } catch (TripleStoreSearchError e) {
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105 // TODO Auto-generated catch block
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106 e.printStackTrace();
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107 setStatus(Status.SERVER_ERROR_INTERNAL,"TripleStoreSearch Error");
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108 return null;
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109 }
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110
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111 retString+="</table></body></html>";
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112
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113 logger.debug("sending:");
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114 logger.debug(retString);
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115 return new StringRepresentation(retString,MediaType.TEXT_HTML);
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116 }
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117
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3
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118 /**
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119 * Erzeugt aus einer Annotation, das fŸr den Annotator notwendige JSON-Format
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120 * @param annot
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121 * @return
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122 */
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123 public JSONObject annot2AnnotatorJSON(Convert.Annotation annot){
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124 JSONObject jo = new JSONObject();
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125 try {
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126 jo.put("text", annot.text);
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127 jo.put("uri",annot.url);
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128
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129 JSONObject userObject= new JSONObject();
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130 userObject.put("id",annot.creator);
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131
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132 RestServer restServer = (RestServer) getApplication();
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133
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134 String userID= annot.creator;
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135 if (userID.startsWith(NS.MPIWG_PERSONS)){
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136 userID=userID.replace(NS.MPIWG_PERSONS, ""); //entferne NAMESPACE
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137 }
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138 String userName=restServer.getUserNameFromLdap(userID);
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139 userObject.put("name",userName);
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140
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141 jo.put("user",userObject);
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142
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143 List<String> xpointer = new ArrayList<String>();
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144
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145 if (annot.xpointers==null || annot.xpointers.size()==0)
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146 xpointer.add(annot.xpointer);
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147 else {
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148 for(String xpointerString:annot.xpointers){
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149 xpointer.add(xpointerString);
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150 }
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151 }
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152 jo.put("ranges", transformToRanges(xpointer));
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153 jo.put("id", annot.annotationUri);
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154 return jo;
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155 } catch (JSONException e) {
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156 // TODO Auto-generated catch block
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157 e.printStackTrace();
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158 return null;
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159 }
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160 }
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161
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162 @Get("json")
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163 public Representation doGetJSON(Representation entity){
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164
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165 doOptions(entity);
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166 Form form = getRequest().getResourceRef().getQueryAsForm();
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167 String uri = form.getFirstValue("uri");
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168 String user = form.getFirstValue("user");
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169
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170 String limit=form.getFirstValue("limit");
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171 String offset=form.getFirstValue("offset");
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172
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173
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174 //
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175 RDFSearcher searcher = new RDFSearcher("file:///annotations"); //TODO should ge into config file
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176
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177 JSONArray ja;
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178 try {
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179
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180 List<Convert.Annotation> annots=searcher.search(uri,user,limit,offset);
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181
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182 ja = new JSONArray();
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183 for (Convert.Annotation annot:annots){
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3
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184 // JSONObject jo = new JSONObject();
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185 // jo.put("text", annot.text);
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186 // jo.put("uri",annot.url);
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187 //
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188 // JSONObject userObject= new JSONObject();
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189 // userObject.put("id",annot.creator);
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190 //
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191 // RestServer restServer = (RestServer) getApplication();
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192 //
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193 // String userID= annot.creator;
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194 // if (userID.startsWith(NS.MPIWG_PERSONS)){
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195 // userID=userID.replace(NS.MPIWG_PERSONS, ""); //entferne NAMESPACE
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196 // }
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197 // String userName=restServer.getUserNameFromLdap(userID);
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198 // userObject.put("name",userName);
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199 //
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200 // jo.put("user",userObject);
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201 //
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202 // List<String> xpointer = new ArrayList<String>();
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203 //
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204 // if (annot.xpointers==null || annot.xpointers.size()==0)
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205 // xpointer.add(annot.xpointer);
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206 // else {
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207 // for(String xpointerString:annot.xpointers){
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208 // xpointer.add(xpointerString);
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209 // }
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210 // }
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211 // jo.put("ranges", transformToRanges(xpointer));
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212 JSONObject jo = annot2AnnotatorJSON(annot);
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213 if (jo!=null){
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214 ja.put(annot2AnnotatorJSON(annot));
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215 } else {
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216 setStatus(Status.SERVER_ERROR_INTERNAL,"JSon Error");
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217 return null;
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2
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218 }
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0
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219 }
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220 } catch (TripleStoreHandlerException e) {
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221 // TODO Auto-generated catch block
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222 e.printStackTrace();
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223 setStatus(Status.SERVER_ERROR_INTERNAL,"TripleStoreHandler Error");
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224 return null;
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225 } catch (TripleStoreSearchError e) {
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226 // TODO Auto-generated catch block
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227 e.printStackTrace();
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228 setStatus(Status.SERVER_ERROR_INTERNAL,"TripleStoreSearch Error");
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229 return null;
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3
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230 }
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231
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232 JSONObject retObject = new JSONObject();
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233 try {
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234 retObject.put("rows",ja);
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235 retObject.put("total",ja.length());
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236 } catch (JSONException e) {
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237 // TODO Auto-generated catch block
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238 e.printStackTrace();
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239 setStatus(Status.SERVER_ERROR_INTERNAL,"JSon Error");
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240 return null;
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241 }
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242
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243 logger.debug("sending:");
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244 logger.debug(retObject);
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245 return new JsonRepresentation(retObject);
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246 }
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247
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248 private JSONArray transformToRanges(List<String> xpointers) {
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249
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250 JSONArray ja = new JSONArray();
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251
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252 Pattern rg = Pattern.compile("#xpointer\\(start-point\\(string-range\\(\"([^\"]*)\",([^,]*),1\\)\\)/range-to\\(end-point\\(string-range\\(\"([^\"]*)\",([^,]*),1\\)\\)\\)\\)");
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253 Pattern rg1 = Pattern.compile("#xpointer\\(start-point\\(string-range\\(\"([^\"]*)\",([^,]*),1\\)\\)\\)");
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254
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255
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256
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257 try {
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258 for(String xpointer:xpointers){
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259 String decoded =URLDecoder.decode(xpointer,"utf-8");
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260 Matcher m=rg.matcher(decoded);
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1
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261
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262 if (m.find()){
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263 {
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264 JSONObject jo = new JSONObject();
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265 jo.put("start", m.group(1));
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266 jo.put("startOffset", m.group(2));
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267 jo.put("end", m.group(3));
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268 jo.put("endOffset", m.group(4));
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269 ja.put(jo);
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1
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270 }
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0
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271 }
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272 m=rg1.matcher(xpointer);
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1
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273 if (m.find()){
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274 JSONObject jo = new JSONObject();
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275 jo.put("start", m.group(1));
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276 jo.put("startOffset", m.group(2));
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277
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278 ja.put(jo);
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279 }
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280
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281
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282 }
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283 } catch (JSONException e) {
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284 // TODO Auto-generated catch block
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285 e.printStackTrace();
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286 } catch (UnsupportedEncodingException e) {
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287 // TODO Auto-generated catch block
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288 e.printStackTrace();
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289 }
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290
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291
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292 return ja;
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293
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294
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295
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296
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297
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298 }
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299
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3
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300
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301 /**
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302 *
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303 * json hash: username: name des users xpointer: xpointer auf den Ausschnitt
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304 * (incl. der URL des Dokumentes) text: text der annotation annoturl: url
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305 * auf eine Annotation falls extern
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306 *
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307 * @return
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308 */
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309
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0
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310 @Post("json")
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311 public Representation doPostJson(Representation entity) {
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312
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3
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313 Annotation retVal = doPost(entity);
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314
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315
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316 // JSONObject jo;
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317 // try {
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318 // jo = new JSONObject("{\"annotUrl\":\"" + retVal + "\"}");
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319 // } catch (JSONException e) {
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320 // setStatus(Status.SERVER_ERROR_INTERNAL);
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321 // return null;
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322 // }
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323
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324 if (retVal==null)
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0
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325 return null;
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326 JSONObject jo = annot2AnnotatorJSON(retVal);
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327 JsonRepresentation retRep = new JsonRepresentation(jo);
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328 return retRep;
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329 }
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330
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331 @Post("html")
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332 public Representation doPostHtml(Representation entity) {
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333 Annotation retValAnnot = doPost(entity);
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334 String retVal=retValAnnot.annotationUri;
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335 if (retVal == null) {
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336 return null;
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337 }
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338 String text = String.format(
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339 "<html><body><a href=\"%s\">%s</a></body></html>", retVal
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340 .replace(">", "").replace("<", ""),
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341 retVal.replace(">", ">").replace("<", "<"));
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342 Representation retRep = new StringRepresentation(text,
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343 MediaType.TEXT_HTML);
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344 return retRep;
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345 }
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346
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3
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347 public Convert.Annotation doPost(Representation entity) {
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348
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349 doOptions(entity);
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0
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350 Convert.Annotation annot;
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351 // versuche basic authentifizierung und hole den Benutzer von dort.
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352
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353 // User authUser;= handleBasicAuthentification(entity);
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354
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355 if (entity.getMediaType().equals(MediaType.APPLICATION_JSON)) {
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356
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357 JsonRepresentation jrep;
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358 try {
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359 jrep = new JsonRepresentation(entity);
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360 } catch (IOException e1) {
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361 setStatus(Status.SERVER_ERROR_INTERNAL);
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362 return null;
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363 }
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364
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365 // try {
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366 // logger.debug(jrep.getText());
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367 // } catch (IOException e1) {
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368 // // TODO Auto-generated catch block
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369 // e1.printStackTrace();
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370 // }
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371 //
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372
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373 try {
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374 JSONObject jo = jrep.getJsonObject();
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375 String mode = jo.getString("mode"); // hole modus
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376 if (mode==null || mode.equals(""))
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377 mode="annotea"; // default mode (annotea) TODO make this configurable
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378
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379 if (mode.equals("annotator") ) { // annotator format
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380 annot = handleAnnotatorSchema(jo, entity);
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381 logger.debug("storing annotator object");
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382 logger.debug(jo);
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383 } else if (mode.equals("annotea")){
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384 annot = handleAnnotea(jo, entity);
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385 } else {
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386 setStatus(Status.CLIENT_ERROR_BAD_REQUEST,"mode "+mode+"not supported!");
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387 return null;
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388 }
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389
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390 } catch (JSONException e) {
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391 setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
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392 return null;
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393 }
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394
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395 } else if (entity.getMediaType().equals(MediaType.APPLICATION_WWW_FORM)) {
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396 annot = handleForm(entity);
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397
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398 } else {
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399 setStatus(Status.CLIENT_ERROR_UNSUPPORTED_MEDIA_TYPE);
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400
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401 return null;
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402 }
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|
403
|
|
|
404 if (annot==null){
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405 return null;
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|
|
406 }
|
|
|
407 if (annot.xpointer == null || annot.creator == null) {
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|
|
408 setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
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409
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|
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410 return null;
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|
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411 }
|
|
|
412
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|
|
413
|
|
|
414
|
|
|
415 try {
|
|
|
416 return new Convert("file:///annotations").storeAnnotation(annot);
|
|
|
417 } catch (TripleStoreStoreError e) {
|
|
|
418 e.printStackTrace();
|
|
|
419 setStatus(Status.SERVER_ERROR_INTERNAL, "TripleStore Error");
|
|
|
420 return null;
|
|
|
421 }
|
|
|
422 }
|
|
|
423
|
|
2
|
424
|
|
|
425 /**
|
|
|
426 *
|
|
|
427 * @param entity should contain a form with the parameters "username", "password", "xpointer","text","uri","type"
|
|
|
428 *
|
|
|
429 * username,password is optional, if not given BasicAuthentification is used.
|
|
|
430 *
|
|
|
431 *
|
|
|
432 *
|
|
|
433 * If username given as a URI, the username will be transformed to an URI, username will be added to the MPIWG namespace defined in de.mpiwg.itgroup.annotationManager.Constants.NS
|
|
|
434 *
|
|
|
435 * @return
|
|
|
436 */
|
|
0
|
437 protected Convert.Annotation handleForm(Representation entity) {
|
|
|
438 Convert.Annotation annot;
|
|
|
439 Form form = new Form(entity);
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|
|
440 String username = form.getValues("username");
|
|
|
441 String password = form.getValues("password");
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|
|
442 String xpointer = form.getValues("xpointer");
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|
|
443 String text = form.getValues("text");
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|
|
444 String url = form.getValues("url");
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|
|
445 String type = form.getValues("type");
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|
|
446 RestServer restServer = (RestServer) getApplication();
|
|
|
447
|
|
|
448 // falls user and password nicht null sind:
|
|
|
449 User userFromForm = null;
|
|
|
450 if (username != null && password != null) {
|
|
|
451 if (restServer.authenticate(username, password, getRequest())) {
|
|
|
452 userFromForm = new User(username);
|
|
|
453 }
|
|
|
454 }
|
|
|
455 User authUser = null;
|
|
|
456
|
|
|
457 if (userFromForm == null) {
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|
|
458 authUser = handleBasicAuthentification(entity);
|
|
|
459 }
|
|
|
460
|
|
|
461 // weder BasicAuth noch FormAuth
|
|
|
462 if (authUser == null && userFromForm == null) {
|
|
|
463 setStatus(Status.CLIENT_ERROR_FORBIDDEN);
|
|
|
464 return null;
|
|
|
465 }
|
|
|
466
|
|
|
467 if (userFromForm != null) {
|
|
|
468 username = userFromForm.getIdentifier();
|
|
|
469 } else {
|
|
|
470 username = authUser.getIdentifier();
|
|
|
471 }
|
|
|
472
|
|
2
|
473 //username should be a URI, if not it will set to the MPIWG namespace defined in de.mpiwg.itgroup.annotationManager.Constants.NS
|
|
|
474 if (!username.startsWith("http"))
|
|
|
475 username=NS.MPIWG_PERSONS+username;
|
|
|
476
|
|
0
|
477 annot = new Convert.Annotation(xpointer, username, null, text,
|
|
|
478 type, url);
|
|
|
479 return annot;
|
|
|
480 }
|
|
|
481
|
|
|
482 @Post
|
|
|
483 public Representation doPostHtml2(Representation entity) {
|
|
|
484 return doPostHtml(entity);
|
|
|
485 }
|
|
|
486
|
|
|
487 private User handleBasicAuthentification(Representation entity) {
|
|
|
488 RestServer restServer = (RestServer) getApplication();
|
|
|
489 if (!restServer.authenticate(getRequest(), getResponse())) {
|
|
|
490 // Not authenticated
|
|
|
491 return null;
|
|
|
492 }
|
|
|
493
|
|
|
494 ClientInfo ci = getRequest().getClientInfo();
|
|
|
495 logger.debug(ci);
|
|
|
496 return getRequest().getClientInfo().getUser();
|
|
|
497
|
|
|
498 }
|
|
|
499
|
|
|
500 /**
|
|
|
501 * using a minimal annotation format based on the annotea specification
|
|
|
502 *
|
|
|
503 * @param jo
|
|
|
504 * must contain xpointer, text,url,type and can contain a
|
|
|
505 * username, if not the username form the authentification will
|
|
|
506 * be used.
|
|
|
507 * @param authUser
|
|
|
508 * user object
|
|
2
|
509 * The username will be transformed to an URI if not given already as URI, if not it will set to the MPIWG namespace defined in de.mpiwg.itgroup.annotationManager.Constants.NS
|
|
|
510
|
|
0
|
511 * @return
|
|
|
512 * @throws JSONException
|
|
|
513 */
|
|
|
514 public Annotation handleAnnotea(JSONObject jo, Representation entity)
|
|
|
515 throws JSONException {
|
|
|
516
|
|
|
517 User authUser = handleBasicAuthentification(entity);
|
|
|
518 String username = jo.getString("username"); // not required, if no
|
|
|
519 // username given authuser
|
|
|
520 // will be used.
|
|
|
521 String xpointer = jo.getString("xpointer");
|
|
|
522 String text = null;
|
|
|
523 if (jo.has("text"))
|
|
|
524 text = jo.getString("text");
|
|
|
525
|
|
|
526 String url = null;
|
|
|
527 if (jo.has("url"))
|
|
|
528 url = jo.getString("url");
|
|
|
529
|
|
|
530 String type = null;
|
|
|
531 if (jo.has("type"))
|
|
|
532 type = jo.getString("type");
|
|
|
533
|
|
|
534 if (username == null)
|
|
|
535 username = authUser.getIdentifier();
|
|
|
536
|
|
2
|
537 //username should be a URI, if not it will set to the MPIWG namespace defined in de.mpiwg.itgroup.annotationManager.Constants.NS
|
|
|
538 if (!username.startsWith("http"))
|
|
|
539 username=NS.MPIWG_PERSONS+username;
|
|
|
540
|
|
0
|
541 return new Convert.Annotation(xpointer, username, null, text, type, url);
|
|
|
542 }
|
|
|
543
|
|
|
544 /**
|
|
|
545 * uses the specification from the annotator project.
|
|
|
546 *
|
|
3
|
547 * @see{https://github.com/okfn/annotator/wiki/Annotation-format} The user
|
|
0
|
548 * object must
|
|
|
549 * contain an
|
|
|
550 * id and
|
|
|
551 * password or
|
|
|
552 * basic
|
|
|
553 * authentification
|
|
|
554 * is used.
|
|
2
|
555 * The username will be transformed to an URI if not given already as URI, if not it will set to the MPIWG namespace defined in de.mpiwg.itgroup.annotationManager.Constants.NS
|
|
0
|
556 * @param jo
|
|
|
557 * @param authUser
|
|
|
558 * @return
|
|
|
559 * @throws JSONException
|
|
|
560 */
|
|
|
561 public Convert.Annotation handleAnnotatorSchema(JSONObject jo,
|
|
|
562 Representation entity) throws JSONException {
|
|
|
563 Convert.Annotation annot;
|
|
|
564 String url = jo.getString("uri");
|
|
|
565 String text = jo.getString("text");
|
|
|
566
|
|
|
567 String username = null;
|
|
|
568 if (jo.has("user")) { // not required, if no username given authuser
|
|
|
569 // will be used otherwise username and password
|
|
|
570 // has to be submitted
|
|
|
571 JSONObject user = jo.getJSONObject("user");
|
|
|
572 if (user.has("id")) {
|
|
|
573 username = user.getString("id");
|
|
|
574 if(!user.has("password")){
|
|
|
575 User authUser = handleBasicAuthentification(entity);
|
|
|
576 if (authUser==null){
|
|
|
577 setStatus(Status.CLIENT_ERROR_FORBIDDEN);
|
|
|
578 return null;
|
|
|
579 }
|
|
|
580 username = authUser.getIdentifier();
|
|
|
581 } else {
|
|
|
582 String password = user.getString("password");
|
|
|
583 if (!((RestServer) getApplication()).authenticate(username,
|
|
|
584 password, getRequest())) {
|
|
|
585 setStatus(Status.CLIENT_ERROR_FORBIDDEN);
|
|
|
586 return null;
|
|
|
587 }
|
|
|
588 }
|
|
|
589 }
|
|
|
590
|
|
|
591 } else {
|
|
|
592 User authUser = handleBasicAuthentification(entity);
|
|
|
593 if (authUser == null) {
|
|
|
594 setStatus(Status.CLIENT_ERROR_FORBIDDEN);
|
|
|
595 return null;
|
|
|
596 }
|
|
|
597 username = authUser.getIdentifier();
|
|
|
598 }
|
|
|
599
|
|
|
600 String xpointer;
|
|
|
601 if (jo.has("ranges")) {
|
|
|
602 JSONObject ranges = jo.getJSONArray("ranges").getJSONObject(0);
|
|
|
603 String start = ranges.getString("start");
|
|
|
604 String end = ranges.getString("end");
|
|
|
605 String startOffset = ranges.getString("startOffset");
|
|
|
606 String endOffset = ranges.getString("endOffset");
|
|
|
607
|
|
|
608 try {
|
|
|
609 xpointer = url+"#"+
|
|
|
610 URLEncoder.encode(String.format(
|
|
|
611 "xpointer(start-point(string-range(\"%s\",%s,1))/range-to(end-point(string-range(\"%s\",%s,1))))",
|
|
|
612 start, startOffset, end, endOffset),"utf-8");
|
|
|
613 } catch (UnsupportedEncodingException e) {
|
|
|
614 e.printStackTrace();
|
|
|
615 setStatus(Status.SERVER_ERROR_INTERNAL);
|
|
|
616 return null;
|
|
|
617 }
|
|
|
618 } else {
|
|
|
619 xpointer = url;
|
|
|
620 }
|
|
2
|
621
|
|
|
622 //username should be a URI, if not it will set to the MPIWG namespace defined in de.mpiwg.itgroup.annotationManager.Constants.NS
|
|
|
623 if (!username.startsWith("http"))
|
|
|
624 username=NS.MPIWG_PERSONS+username;
|
|
|
625
|
|
0
|
626 return new Convert.Annotation(xpointer, username, null, text, null);
|
|
|
627 }
|
|
|
628
|
|
|
629 }
|
