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1 package de.mpiwg.itgroup.ismi.entry.beans;
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2
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3 import java.util.ArrayList;
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4 import java.util.Collections;
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5 import java.util.List;
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6
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7 import javax.faces.event.ActionEvent;
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8 import javax.faces.event.AjaxBehaviorEvent;
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9 import javax.faces.model.SelectItem;
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10
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11 import org.apache.commons.lang.StringUtils;
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12 import org.apache.log4j.Logger;
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13 import org.mpi.openmind.cache.WrapperService;
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14 import org.mpi.openmind.repository.bo.Entity;
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15
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16 import de.mpiwg.itgroup.ismi.utils.templates.DigitalizationTemplate;
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17
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18 public class DigiListBean extends AbstractBean{
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19 private static final long serialVersionUID = 8982550339613012125L;
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20 private static Logger logger = Logger.getLogger(DigiListBean.class);
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21
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22
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23 private static List<SelectItem> codexFilter;
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24
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25 private static int ALL = 0;
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26 private static int WITH_CODEX = 1;
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27 private static int WITHOUT_CODEX = 2;
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28 private int selectedFilter = ALL;
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29
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30 static{
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31 codexFilter = new ArrayList<SelectItem>();
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32 codexFilter.add(new SelectItem(ALL, "All"));
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33 codexFilter.add(new SelectItem(WITH_CODEX, "With codex"));
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34 codexFilter.add(new SelectItem(WITHOUT_CODEX, "Without codex"));
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35 }
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36
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37 private List<DigitalizationTemplate> allList;
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38 private List<DigitalizationTemplate> list;
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39 private List<String> suggestionList;
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40 private String filterTerm;
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41
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42 public DigiListBean(WrapperService om){
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43 reset(om);
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44 }
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45
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46
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47 /*
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48 public void listenerDigiFilter(ValueChangeEvent event){
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49 //System.out.println("listenerDigiFilter");
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50 //System.out.println(event.getNewValue());
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51 this.filterTerm = event.getNewValue() + "";
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52 filter();
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53 }*/
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54
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55 public void eventFilter(AjaxBehaviorEvent event){
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56 //System.out.println("AjaxBehaviorEvent: " + this.filterTerm);
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57 if(StringUtils.isNotEmpty(filterTerm)){
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58 filter();
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59 }else{
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60 reset(getAppBean().getWrapper());
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61 }
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62 }
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63
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64 private void filter(){
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65 //System.out.println(this.allList.size());
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66 this.list = new ArrayList<DigitalizationTemplate>();
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67 this.suggestionList = new ArrayList<String>();
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68
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69 for(DigitalizationTemplate digi : this.allList){
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70 if(StringUtils.containsIgnoreCase(digi.getEntity().getOwnValue(), filterTerm)){
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71 addDigi(digi);
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72 }
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73 }
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74 //System.out.println(this.list.size());
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75 Collections.sort(list);
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76 }
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77
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78 private void reset(WrapperService om){
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79 //System.out.println("Reset");
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80 list = new ArrayList<DigitalizationTemplate>();
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81 allList = new ArrayList<DigitalizationTemplate>();
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82 suggestionList = new ArrayList<String>();
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83 filterTerm = null;
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84
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85 long start = System.currentTimeMillis();
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86 List<Entity> entList = om.getEntitiesByDef("DIGITALIZATION");
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87 for(Entity digi : entList){
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88 DigitalizationTemplate d = new DigitalizationTemplate(digi, om);
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89 d.init();
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90 if(selectedFilter == ALL){
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91 //list.add(d);
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92 this.addDigi(d);
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93 }else if(selectedFilter == WITH_CODEX && d.isHasCodex()){
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94 //list.add(d);
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95 this.addDigi(d);
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96 }else if(selectedFilter == WITHOUT_CODEX && !d.isHasCodex()){
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97 //list.add(d);
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98 this.addDigi(d);
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99 }
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100 }
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101 Collections.sort(list);
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102 this.allList = new ArrayList<DigitalizationTemplate>(list);
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103
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104 long diff = System.currentTimeMillis() - start;
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105 logger.info("DigitalizationList Generation - Time[ms] = " + diff);
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106 }
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107
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108 private void addDigi(DigitalizationTemplate d){
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109 this.list.add(d);
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110 if(!suggestionList.contains(d.getEntity().getOwnValue())){
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111 this.suggestionList.add(d.getEntity().getOwnValue());
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112 }
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113 }
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114
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115 public int getListSize(){
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116 return this.list.size();
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117 }
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118
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119 public void listenerRefresh(ActionEvent event){
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119
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120 //System.out.println("listenerRefresh");
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121 reset(getAppBean().getWrapper());
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122 }
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123
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124 public String actionEditDigi(){
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125 DigitalizationTemplate digi = (DigitalizationTemplate)getRequestBean("digi");
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126 if(digi != null){
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127 getSessionBean().editEntity(digi.getEntity());
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128 return "entry_edit_entity";
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129 }
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130 return null;
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131 }
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132
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133 public String actionEditWitness(){
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134 Entity entity = (Entity)getRequestBean("witness");
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135 if(entity != null){
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136 getSessionBean().editEntity(entity);
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137 return "entry_edit_entity";
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138 }
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139 return null;
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140 }
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141
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142 public List<DigitalizationTemplate> getList() {
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143 return list;
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144 }
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145
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146 public int getSelectedFilter() {
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147 return selectedFilter;
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148 }
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149
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150 public void setSelectedFilter(int selectedFilter) {
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151 this.selectedFilter = selectedFilter;
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152 }
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153
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154 public List<SelectItem> getCodexFilter(){
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155 return codexFilter;
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156 }
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157
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158
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159 public String getFilterTerm() {
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160 return filterTerm;
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161 }
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162
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163
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164 public void setFilterTerm(String filterTerm) {
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165 this.filterTerm = filterTerm;
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166 }
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167
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168 public List<String> getSuggesstionList(){
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169 return this.suggestionList;
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170 }
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171 }
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