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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.event.ValueChangeEvent;
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10 import javax.faces.model.SelectItem;
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11
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12 import org.apache.commons.lang.StringUtils;
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13 import org.apache.log4j.Logger;
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14 import org.mpi.openmind.cache.WrapperService;
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15 import org.mpi.openmind.repository.bo.Entity;
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16
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17 import de.mpiwg.itgroup.ismi.utils.templates.DigitalizationTemplate;
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18
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19 public class DigiListBean extends AbstractBean{
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20 private static final long serialVersionUID = 8982550339613012125L;
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21 private static Logger logger = Logger.getLogger(DigiListBean.class);
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22
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23
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24 private static List<SelectItem> codexFilter;
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25
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26 private static int ALL = 0;
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27 private static int WITH_CODEX = 1;
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28 private static int WITHOUT_CODEX = 2;
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29 private int selectedFilter = ALL;
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30
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31 static{
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32 codexFilter = new ArrayList<SelectItem>();
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33 codexFilter.add(new SelectItem(ALL, "All"));
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34 codexFilter.add(new SelectItem(WITH_CODEX, "With codex"));
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35 codexFilter.add(new SelectItem(WITHOUT_CODEX, "Without codex"));
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36 }
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37
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38 private List<DigitalizationTemplate> allList;
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39 private List<DigitalizationTemplate> list;
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40 private List<String> suggestionList;
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41 private String filterTerm;
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42
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43 public DigiListBean(WrapperService om){
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44 reset(om);
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45 }
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46
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47
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48 /*
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49 public void listenerDigiFilter(ValueChangeEvent event){
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50 //System.out.println("listenerDigiFilter");
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51 //System.out.println(event.getNewValue());
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52 this.filterTerm = event.getNewValue() + "";
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53 filter();
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54 }*/
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55
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56 public void eventFilter(AjaxBehaviorEvent event){
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57 //System.out.println("AjaxBehaviorEvent: " + this.filterTerm);
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58 if(StringUtils.isNotEmpty(filterTerm)){
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59 filter();
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60 }else{
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61 reset(getAppBean().getWrapper());
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62 }
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63 }
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64
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65 private void filter(){
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66 //System.out.println(this.allList.size());
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67 this.list = new ArrayList<DigitalizationTemplate>();
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68 this.suggestionList = new ArrayList<String>();
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69
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70 for(DigitalizationTemplate digi : this.allList){
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71 if(StringUtils.containsIgnoreCase(digi.getEntity().getOwnValue(), filterTerm)){
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72 addDigi(digi);
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73 }
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74 }
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75 //System.out.println(this.list.size());
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76 Collections.sort(list);
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77 }
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78
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79 private void reset(WrapperService om){
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80 //System.out.println("Reset");
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81 list = new ArrayList<DigitalizationTemplate>();
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82 allList = new ArrayList<DigitalizationTemplate>();
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83 suggestionList = new ArrayList<String>();
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84 filterTerm = null;
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85
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86 long start = System.currentTimeMillis();
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87 List<Entity> entList = om.getEntitiesByDef("DIGITALIZATION");
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88 for(Entity digi : entList){
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89 DigitalizationTemplate d = new DigitalizationTemplate(digi, om);
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90 d.init();
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91 if(selectedFilter == ALL){
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92 //list.add(d);
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93 this.addDigi(d);
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94 }else if(selectedFilter == WITH_CODEX && d.isHasCodex()){
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95 //list.add(d);
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96 this.addDigi(d);
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97 }else if(selectedFilter == WITHOUT_CODEX && !d.isHasCodex()){
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98 //list.add(d);
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99 this.addDigi(d);
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100 }
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101 }
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102 Collections.sort(list);
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103 this.allList = new ArrayList<DigitalizationTemplate>(list);
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104
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105 long diff = System.currentTimeMillis() - start;
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106 logger.info("DigitalizationList Generation - Time[ms] = " + diff);
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107 }
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108
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109 private void addDigi(DigitalizationTemplate d){
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110 this.list.add(d);
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111 if(!suggestionList.contains(d.getEntity().getOwnValue())){
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112 this.suggestionList.add(d.getEntity().getOwnValue());
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113 }
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114 }
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115
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116 public int getListSize(){
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117 return this.list.size();
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118 }
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119
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120 public void listenerRefresh(ActionEvent event){
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121 System.out.println("listenerRefresh");
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122 reset(getAppBean().getWrapper());
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123 }
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124
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125 public String actionEditDigi(){
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126 DigitalizationTemplate digi = (DigitalizationTemplate)getRequestBean("digi");
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127 if(digi != null){
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128 getSessionBean().editEntity(digi.getEntity());
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129 return "entry_edit_entity";
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130 }
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131 return null;
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132 }
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133
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134 public String actionEditWitness(){
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135 Entity entity = (Entity)getRequestBean("witness");
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136 if(entity != null){
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137 getSessionBean().editEntity(entity);
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138 return "entry_edit_entity";
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139 }
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140 return null;
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141 }
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142
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143 public List<DigitalizationTemplate> getList() {
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144 return list;
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145 }
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146
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147 public int getSelectedFilter() {
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148 return selectedFilter;
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149 }
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150
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151 public void setSelectedFilter(int selectedFilter) {
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152 this.selectedFilter = selectedFilter;
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153 }
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154
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155 public List<SelectItem> getCodexFilter(){
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156 return codexFilter;
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157 }
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158
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159
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160 public String getFilterTerm() {
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161 return filterTerm;
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162 }
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163
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164
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165 public void setFilterTerm(String filterTerm) {
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166 this.filterTerm = filterTerm;
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167 }
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168
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169 public List<String> getSuggesstionList(){
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170 return this.suggestionList;
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171 }
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172 }
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