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1 package de.mpiwg.itgroup.ismi.publicView.pages;
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2
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3 import java.util.List;
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4
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5 import org.mpi.openmind.repository.bo.Attribute;
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6 import org.mpi.openmind.repository.bo.Entity;
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7 import org.mpi.openmind.repository.utils.RomanizationLoC;
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8
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9 public class WitnessDynamicPage extends JSPDynamicPage{
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10
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11 private Long titleId;
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12 private Long authorId;
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13 private String author;
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14 private String title;
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15 private String firstPage;
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16
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17 @Override
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18 public void load(Long witnessId){
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19 super.load(witnessId);
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20
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21 this.titleId = null;
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22 this.title = null;
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23 this.author = null;
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24 this.authorId = null;
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25
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26
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27 if(witnessId != null){
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28
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29 this.loadFirstPage();
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30
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31 //loading the digitalization object
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32 List<Entity> list = getWrapper().getTargetsForSourceRelation(witnessId, "is_part_of", "CODEX", 1);
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33 if (list.size() > 0) {
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34 Entity codex = list.get(0);
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35 List<Entity> list0 = getWrapper().getSourcesForTargetRelation(codex.getId(), "is_digitalization_of", "DIGITALIZATION", 1);
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36 this.digi = (list0.size() == 0) ? null : list0.get(0);
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37 }
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38
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39
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40 //loading witness
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41 List<Entity> list0 = getWrapper().getTargetsForSourceRelation(witnessId, "is_exemplar_of", "TEXT", 1);
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42 if (list0.size() > 0) {
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43
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44 this.titleId = list0.get(0).getId();
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45 this.title = RomanizationLoC.convert(list0.get(0).getOwnValue());
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46 System.out.println("&&&&&& " + this.title);
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47
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48 list0 = getWrapper().getTargetsForSourceRelation(this.titleId, "was_created_by", "PERSON", 1);
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49 if(list0.size() > 0){
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50 this.authorId = list0.get(0).getId();
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51 this.author = RomanizationLoC.convert(list0.get(0).getOwnValue());
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52 }
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53 }
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54 }
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55 }
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56
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57 /**
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58 * The start_page saves the first page of the witness in the codex.
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59 * start_page can contains number from the 1, however the diva viewer considers that the first page is 0.
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60 * For this reason, if a witness contains this attribute, then we must subtract 1 page.
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61 */
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62 public void loadFirstPage(){
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63 Attribute firstPageAtt = getWrapper().getAttributeByName(getCurrentEntId(), "start_page");
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64 Integer tmp = 0;
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65
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66 if(firstPageAtt != null){
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67 try {
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68 tmp = Integer.parseInt(firstPageAtt.getOwnValue());
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69 tmp = (tmp > 0) ? tmp-1 : tmp;
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70 } catch (Exception e) {}
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71 }
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72
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73 this.firstPage = tmp.toString();
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74 }
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75
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76 public void init(){
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77 try {
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78
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79 this.load(Long.parseLong(getRequest().getParameter("eid")));
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80
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81 } catch (Exception e) {
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82 e.printStackTrace();
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83 }
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84 }
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85
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86 public Long getTitleId() {
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87 return titleId;
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88 }
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89
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90 public void setTitleId(Long titleId) {
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91 this.titleId = titleId;
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92 }
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93
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94 public Long getAuthorId() {
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95 return authorId;
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96 }
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97
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98 public void setAuthorId(Long authorId) {
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99 this.authorId = authorId;
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100 }
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101
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102 public String getAuthor() {
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103 return author;
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104 }
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105
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106 public void setAuthor(String author) {
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107 this.author = author;
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108 }
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109
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110 public String getTitle() {
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111 return title;
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112 }
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113
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114 public void setTitle(String title) {
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115 this.title = title;
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116 }
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117
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118 public String getFirstPage(){
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119 return this.firstPage;
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120 }
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121 }
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