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50
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1 /**
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2 *
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3 */
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4 package de.mpiwg.itgroup.annotations.restlet.annotations_ui;
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5
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70
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6 /*
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7 * #%L
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8 * AnnotationManager
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9 * %%
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10 * Copyright (C) 2012 - 2014 MPIWG Berlin
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11 * %%
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12 * This program is free software: you can redistribute it and/or modify
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13 * it under the terms of the GNU Lesser General Public License as
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14 * published by the Free Software Foundation, either version 3 of the
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15 * License, or (at your option) any later version.
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16 *
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17 * This program is distributed in the hope that it will be useful,
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18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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20 * GNU General Lesser Public License for more details.
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21 *
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22 * You should have received a copy of the GNU General Lesser Public
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23 * License along with this program. If not, see
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24 * <http://www.gnu.org/licenses/lgpl-3.0.html>.
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25 * #L%
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26 */
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27
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50
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28 import java.util.List;
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75
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29 import java.util.logging.Logger;
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50
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30
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31 import org.restlet.data.MediaType;
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32 import org.restlet.data.Reference;
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33 import org.restlet.representation.Representation;
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34 import org.restlet.representation.StringRepresentation;
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35 import org.restlet.resource.Get;
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36 import org.restlet.resource.ResourceException;
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37 import org.restlet.resource.ServerResource;
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38
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39 import de.mpiwg.itgroup.annotations.Annotation;
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40 import de.mpiwg.itgroup.annotations.neo4j.AnnotationStore;
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41 import de.mpiwg.itgroup.annotations.restlet.BaseRestlet;
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42
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43 /**
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44 * Resource class for the list of annotations.
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45 *
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46 * @author casties
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47 *
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48 */
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49 public class AnnotationsResource extends ServerResource {
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50
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94
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51 public static Logger logger = Logger.getLogger(AnnotationsResource.class.getCanonicalName());
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50
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52
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53 private AnnotationStore store;
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54
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55 @Override
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56 protected void doInit() throws ResourceException {
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57 super.doInit();
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58 // get store instance
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59 if (store == null) {
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60 store = ((BaseRestlet) getApplication()).getAnnotationStore();
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61 }
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62 }
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63
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64 /**
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65 * GET with HTML content type. Lists all annotations.
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66 *
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67 * @param entity
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68 * @return
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69 */
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70 @Get("html")
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71 public Representation doGetHTML(Representation entity) {
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72 String result = null;
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73 // list all annotations
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74 result = "<html><body>\n<h1>Annotations</h1>\n<table>";
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75 result += "<tr><th>uri</th><th>text</th><th>target</th><th>fragment</th><th>creator</th></tr>";
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76 List<Annotation> annotations = store.getAnnotations("id", "*");
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77 for (Annotation annotation : annotations) {
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78 Reference url = this.getReference().clone();
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79 url.addSegment(annotation.getUrlId());
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80 result += String.format("<tr><td><a href=\"%s\">%s</a></td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>\n", url,
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81 annotation.getUri(), annotation.getBodyText(), annotation.getTargetBaseUri(), annotation.getTargetFragment(),
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82 annotation.getCreatorName());
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83 }
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84 result += "</table>\n";
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85 result += "</body>\n</html>";
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86 return new StringRepresentation(result, MediaType.TEXT_HTML);
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87 }
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88
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89 }
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