1 | /* |
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2 | * Copyright (C) 2013 DASISH |
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3 | * |
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4 | * This program is free software; you can redistribute it and/or |
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5 | * modify it under the terms of the GNU General Public License |
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6 | * as published by the Free Software Foundation; either version 2 |
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7 | * of the License, or (at your option) any later version. |
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8 | * |
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9 | * This program is distributed in the hope that it will be useful, |
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10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | * GNU General Public License for more details. |
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13 | * |
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14 | * You should have received a copy of the GNU General Public License |
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15 | * along with this program; if not, write to the Free Software |
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16 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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17 | */ |
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18 | package eu.dasish.annotation.backend.dao.impl; |
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19 | |
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20 | import eu.dasish.annotation.backend.Helpers; |
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21 | import eu.dasish.annotation.backend.dao.AnnotationDao; |
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22 | import eu.dasish.annotation.schema.Annotation; |
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23 | import eu.dasish.annotation.schema.AnnotationBody; |
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24 | import eu.dasish.annotation.schema.AnnotationBody.TextBody; |
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25 | import eu.dasish.annotation.schema.AnnotationBody.XmlBody; |
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26 | import eu.dasish.annotation.schema.AnnotationInfo; |
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27 | import eu.dasish.annotation.schema.Permission; |
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28 | import java.io.IOException; |
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29 | import java.lang.String; |
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30 | import java.sql.ResultSet; |
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31 | import java.sql.SQLException; |
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32 | import java.sql.Timestamp; |
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33 | import java.util.ArrayList; |
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34 | import java.util.HashMap; |
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35 | import java.util.List; |
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36 | import java.util.Map; |
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37 | import java.util.UUID; |
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38 | import javax.sql.DataSource; |
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39 | import javax.xml.datatype.DatatypeConfigurationException; |
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40 | import javax.xml.parsers.ParserConfigurationException; |
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41 | import org.springframework.jdbc.core.RowMapper; |
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42 | import org.xml.sax.SAXException; |
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43 | |
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44 | /** |
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45 | * Created on : Jun 27, 2013, 10:30:52 AM |
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46 | * |
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47 | * @author Peter Withers <peter.withers@mpi.nl> |
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48 | */ |
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49 | public class JdbcAnnotationDao extends JdbcResourceDao implements AnnotationDao { |
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50 | |
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51 | public JdbcAnnotationDao(DataSource dataSource) { |
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52 | setDataSource(dataSource); |
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53 | internalIdName = annotation_id; |
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54 | resourceTableName = annotationTableName; |
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55 | |
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56 | } |
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57 | |
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58 | @Override |
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59 | public void setServiceURI(String serviceURI) { |
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60 | _serviceURI = serviceURI; |
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61 | } |
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62 | |
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63 | ///////////// GETTERS ///////////// |
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64 | @Override |
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65 | public List<Number> retrieveTargetIDs(Number annotationID) { |
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66 | if (annotationID != null) { |
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67 | StringBuilder sql = new StringBuilder("SELECT DISTINCT "); |
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68 | sql.append(target_id).append(" FROM ").append(annotationsTargetsTableName).append(" WHERE ").append(annotation_id).append("= ?"); |
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69 | return getSimpleJdbcTemplate().query(sql.toString(), TargetIDRowMapper, annotationID); |
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70 | } else { |
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71 | return null; |
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72 | } |
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73 | } |
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74 | |
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75 | /////////////////////////////////////////////////////////////////// |
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76 | @Override |
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77 | public List<Map<Number, String>> getPermissions(Number annotationID) { |
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78 | if (annotationID == null) { |
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79 | return null; |
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80 | } |
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81 | StringBuilder sql = new StringBuilder("SELECT "); |
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82 | sql.append(principal_id).append(",").append(permission).append(" FROM ").append(permissionsTableName).append(" WHERE ").append(annotation_id).append(" = ?"); |
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83 | return getSimpleJdbcTemplate().query(sql.toString(), principalsPermissionsRowMapper, annotationID); |
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84 | } |
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85 | private final RowMapper<Map<Number, String>> principalsPermissionsRowMapper = new RowMapper<Map<Number, String>>() { |
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86 | @Override |
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87 | public Map<Number, String> mapRow(ResultSet rs, int rowNumber) throws SQLException { |
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88 | Map<Number, String> result = new HashMap<Number, String>(); |
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89 | result.put(rs.getInt(principal_id), rs.getString(permission)); |
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90 | return result; |
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91 | } |
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92 | }; |
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93 | |
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94 | @Override |
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95 | public Permission getPermission(Number annotationID, Number userID) { |
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96 | if (annotationID == null || userID == null) { |
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97 | return null; |
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98 | } |
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99 | StringBuilder sql = new StringBuilder("SELECT "); |
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100 | sql.append(permission).append(" FROM ").append(permissionsTableName).append(" WHERE "). |
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101 | append(annotation_id).append(" = ").append(annotationID.toString()).append(" AND "). |
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102 | append(principal_id).append(" = ").append(userID.toString()).append(" LIMIT 1"); |
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103 | List<Permission> result = getSimpleJdbcTemplate().query(sql.toString(), permissionRowMapper); |
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104 | if (result == null) { |
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105 | return null; |
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106 | } |
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107 | if (result.isEmpty()) { |
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108 | return null; |
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109 | } |
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110 | return result.get(0); |
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111 | } |
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112 | private final RowMapper<Permission> permissionRowMapper = new RowMapper<Permission>() { |
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113 | @Override |
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114 | public Permission mapRow(ResultSet rs, int rowNumber) throws SQLException { |
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115 | return Permission.fromValue(rs.getString(permission)); |
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116 | } |
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117 | }; |
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118 | |
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119 | @Override |
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120 | public List<Number> getAnnotationIDsForUserWithPermission(Number userID, String[] permissionStrings) { |
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121 | if (userID == null || permissionStrings == null) { |
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122 | return null; |
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123 | } |
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124 | |
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125 | String values = stringsToValuesString(permissionStrings); |
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126 | |
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127 | StringBuilder sql = new StringBuilder("SELECT "); |
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128 | sql.append(annotation_id).append(" FROM ").append(permissionsTableName).append(" WHERE "). |
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129 | append(principal_id).append(" = ").append(userID.toString()).append(" AND "). |
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130 | append(permission).append(" IN ").append(values); |
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131 | return getSimpleJdbcTemplate().query(sql.toString(), internalIDRowMapper); |
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132 | } |
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133 | |
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134 | private String stringsToValuesString(String[] strings) { |
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135 | if (strings == null) { |
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136 | return null; |
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137 | } |
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138 | |
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139 | int length = strings.length; |
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140 | if (length == 0) { |
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141 | return null; |
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142 | } |
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143 | String result = "("; |
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144 | for (int i = 0; i < length - 1; i++) { |
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145 | result = result + "'"+strings[i] + "', "; |
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146 | } |
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147 | result = result + "'"+strings[length - 1] + "')"; |
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148 | return result; |
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149 | } |
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150 | |
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151 | //////////////////////////////////////////////////////////////////////// |
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152 | @Override |
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153 | public List<Number> getFilteredAnnotationIDs(List<Number> annotationIDs, String text, String namespace, Number ownerID, Timestamp after, Timestamp before) { |
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154 | |
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155 | StringBuilder sql = new StringBuilder("SELECT DISTINCT "); |
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156 | sql.append(annotation_id).append(" FROM ").append(annotationTableName).append(" WHERE TRUE "); |
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157 | Map<String, Object> params = new HashMap<String, Object>(); |
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158 | |
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159 | if (annotationIDs == null) { |
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160 | return null; |
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161 | } else { |
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162 | if (annotationIDs.isEmpty()) { |
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163 | return new ArrayList<Number>(); |
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164 | } |
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165 | } |
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166 | |
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167 | String values = makeListOfValues(annotationIDs); |
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168 | sql.append(" AND ").append(annotation_id).append(" IN ").append(values); |
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169 | |
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170 | |
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171 | if (ownerID != null) { |
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172 | sql.append(" AND ").append(owner_id).append(" = :owner "); |
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173 | params.put("owner", ownerID); |
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174 | } |
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175 | |
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176 | if (after != null) { |
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177 | sql.append(" AND ").append(last_modified).append(" > :after"); |
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178 | params.put("after", after); |
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179 | } |
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180 | |
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181 | if (before != null) { |
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182 | sql.append(" AND ").append(last_modified).append(" < :before"); |
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183 | params.put("before", before); |
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184 | } |
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185 | |
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186 | if (text != null) { |
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187 | sql.append(" AND ").append(body_text).append(" LIKE '%").append(text).append("%'"); |
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188 | } |
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189 | |
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190 | return getSimpleJdbcTemplate().query(sql.toString(), internalIDRowMapper, params); |
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191 | } |
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192 | |
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193 | ////////////////////////////// |
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194 | @Override |
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195 | public List<Number> retrieveAnnotationList(List<Number> TargetIDs) { |
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196 | if (TargetIDs == null) { |
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197 | return null; |
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198 | } |
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199 | if (TargetIDs.isEmpty()) { |
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200 | return new ArrayList<Number>(); |
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201 | } |
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202 | String values = makeListOfValues(TargetIDs); |
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203 | StringBuilder query = new StringBuilder("SELECT DISTINCT "); |
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204 | query.append(annotation_id).append(" FROM ").append(annotationsTargetsTableName).append(" WHERE ").append(target_id).append(" IN "); |
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205 | query.append(values); |
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206 | return getSimpleJdbcTemplate().query(query.toString(), internalIDRowMapper); |
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207 | } |
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208 | |
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209 | @Override |
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210 | public Map<AnnotationInfo, Number> getAnnotationInfoWithoutTargets(Number annotationID) { |
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211 | if (annotationID == null) { |
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212 | return null; |
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213 | } |
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214 | StringBuilder sql = new StringBuilder("SELECT "); |
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215 | sql.append(annotationStar).append(" FROM ").append(annotationTableName).append(" WHERE ").append(annotation_id).append(" = ? "); |
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216 | List<Map<AnnotationInfo, Number>> result = getSimpleJdbcTemplate().query(sql.toString(), annotationInfoRowMapper, annotationID); |
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217 | if (result == null) { |
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218 | return null; |
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219 | } |
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220 | if (result.isEmpty()) { |
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221 | return null; |
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222 | } |
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223 | |
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224 | return result.get(0); |
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225 | } |
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226 | private final RowMapper<Map<AnnotationInfo, Number>> annotationInfoRowMapper = new RowMapper<Map<AnnotationInfo, Number>>() { |
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227 | @Override |
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228 | public Map<AnnotationInfo, Number> mapRow(ResultSet rs, int rowNumber) throws SQLException { |
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229 | Map<AnnotationInfo, Number> result = new HashMap<AnnotationInfo, Number>(); |
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230 | AnnotationInfo annotationInfo = new AnnotationInfo(); |
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231 | annotationInfo.setRef(externalIDtoURI(rs.getString(external_id))); |
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232 | annotationInfo.setHeadline(rs.getString(headline)); |
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233 | annotationInfo.setLastModified(timeStampToXMLGregorianCalendar(rs)); |
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234 | result.put(annotationInfo, rs.getInt(owner_id)); |
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235 | return result; |
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236 | } |
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237 | }; |
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238 | |
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239 | ///////////////////////////////////////////////// |
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240 | /** |
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241 | * |
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242 | * @param annotationIDs |
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243 | * @return list of annotation references corresponding to the annotation-ids |
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244 | * from the input list if the input list is null or empty (zero elements) |
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245 | * returns an empty list there may be annotationIDs which are not in the DB |
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246 | * (so that's why we need this method). |
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247 | */ |
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248 | @Override |
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249 | public List<String> getAnnotationREFs(List<Number> annotationIDs) { |
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250 | if (annotationIDs == null) { |
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251 | return null; |
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252 | } |
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253 | if (annotationIDs.isEmpty()) { |
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254 | return (new ArrayList<String>()); |
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255 | } |
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256 | |
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257 | String values = makeListOfValues(annotationIDs); |
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258 | StringBuilder sql = new StringBuilder("SELECT DISTINCT "); |
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259 | sql.append(external_id).append(" FROM ").append(annotationTableName).append(" WHERE ").append(annotationAnnotation_id).append(" IN ").append(values); |
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260 | return getSimpleJdbcTemplate().query(sql.toString(), annotationREFRowMapper); |
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261 | } |
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262 | private final RowMapper<String> annotationREFRowMapper = new RowMapper<String>() { |
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263 | @Override |
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264 | public String mapRow(ResultSet rs, int rowNumber) throws SQLException { |
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265 | return externalIDtoURI(rs.getString(external_id)); |
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266 | } |
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267 | }; |
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268 | |
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269 | ////////////////////////////////////////////////////////////////////////// |
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270 | @Override |
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271 | public Map<Annotation, Number> getAnnotationWithoutTargetsAndPermissions(Number annotationID) { |
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272 | if (annotationID == null) { |
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273 | return null; |
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274 | } |
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275 | StringBuilder sql = new StringBuilder("SELECT "); |
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276 | sql.append(annotationStar).append(" FROM ").append(annotationTableName).append(" WHERE ").append(annotationAnnotation_id).append("= ? LIMIT 1"); |
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277 | List<Map<Annotation, Number>> respond = getSimpleJdbcTemplate().query(sql.toString(), annotationRowMapper, annotationID); |
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278 | return (respond.isEmpty() ? null : respond.get(0)); |
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279 | } |
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280 | private final RowMapper<Map<Annotation, Number>> annotationRowMapper = new RowMapper<Map<Annotation, Number>>() { |
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281 | @Override |
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282 | public Map<Annotation, Number> mapRow(ResultSet rs, int rowNumber) throws SQLException { |
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283 | Map<Annotation, Number> result = new HashMap<Annotation, Number>(); |
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284 | |
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285 | Annotation annotation = new Annotation(); |
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286 | result.put(annotation, rs.getInt(owner_id)); |
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287 | |
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288 | annotation.setHeadline(rs.getString(headline)); |
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289 | |
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290 | AnnotationBody body = new AnnotationBody(); |
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291 | if (rs.getBoolean(is_xml)) { |
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292 | body.setTextBody(null); |
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293 | XmlBody xmlBody = new XmlBody(); |
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294 | xmlBody.setMimeType(rs.getString(body_mimetype)); |
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295 | xmlBody.setAny(Helpers.stringToElement(rs.getString(body_text))); |
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296 | body.setXmlBody(xmlBody); |
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297 | } else { |
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298 | body.setXmlBody(null); |
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299 | TextBody textBody = new TextBody(); |
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300 | textBody.setMimeType(rs.getString(body_mimetype)); |
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301 | textBody.setValue(rs.getString(body_text)); |
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302 | body.setTextBody(textBody); |
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303 | } |
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304 | annotation.setBody(body); |
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305 | |
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306 | annotation.setTargets(null); |
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307 | annotation.setURI(externalIDtoURI(rs.getString(external_id))); |
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308 | annotation.setLastModified(timeStampToXMLGregorianCalendar(rs)); |
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309 | return result; |
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310 | } |
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311 | }; |
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312 | |
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313 | ///////////////////////////// |
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314 | @Override |
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315 | public boolean annotationIsInUse(Number annotationID) { |
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316 | StringBuilder sqlNotebooks = new StringBuilder("SELECT "); |
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317 | sqlNotebooks.append(notebook_id).append(" FROM ").append(notebooksAnnotationsTableName).append(" WHERE ").append(annotation_id).append("= ? LIMIT 1"); |
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318 | List<Number> resultNotebooks = getSimpleJdbcTemplate().query(sqlNotebooks.toString(), notebookIDRowMapper, annotationID); |
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319 | if (resultNotebooks.size() > 0) { |
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320 | return true; |
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321 | } |
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322 | |
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323 | StringBuilder sqlTargets = new StringBuilder("SELECT "); |
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324 | sqlTargets.append(target_id).append(" FROM ").append(annotationsTargetsTableName).append(" WHERE ").append(annotation_id).append("= ? LIMIT 1"); |
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325 | List<Number> resultTargets = getSimpleJdbcTemplate().query(sqlTargets.toString(), TargetIDRowMapper, annotationID); |
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326 | if (resultTargets.size() > 0) { |
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327 | return true; |
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328 | } |
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329 | |
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330 | StringBuilder sqlPermissions = new StringBuilder("SELECT "); |
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331 | sqlPermissions.append(principal_id).append(" FROM ").append(permissionsTableName).append(" WHERE ").append(annotation_id).append("= ? LIMIT 1"); |
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332 | List<Number> resultPermissions = getSimpleJdbcTemplate().query(sqlPermissions.toString(), principalIDRowMapper, annotationID); |
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333 | return (resultPermissions.size() > 0); |
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334 | } |
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335 | |
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336 | //////////// UPDATERS ///////////// |
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337 | |
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338 | |
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339 | @Override |
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340 | public int updateAnnotationBody(Number annotationID, String text, String mimeType, Boolean isXml) { |
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341 | Map<String, Object> params = new HashMap<String, Object>(); |
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342 | params.put("annotationID", annotationID); |
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343 | params.put("bodyText", text); |
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344 | params.put("bodyMimeType", mimeType); |
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345 | params.put("isXml", isXml); |
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346 | |
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347 | StringBuilder sql = new StringBuilder("UPDATE "); |
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348 | sql.append(annotationTableName).append(" SET "). |
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349 | append(last_modified).append("= default,"). |
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350 | append(body_text).append("= :bodyText, "). |
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351 | append(body_mimetype).append("= :bodyMimeType, "). |
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352 | append(is_xml).append("= :isXml"). |
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353 | append(" WHERE ").append(annotation_id).append("= :annotationID"); |
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354 | int affectedRows = getSimpleJdbcTemplate().update(sql.toString(), params); |
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355 | return affectedRows; |
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356 | } |
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357 | |
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358 | // TODO Unit test |
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359 | @Override |
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360 | public int updateAnnotation(Annotation annotation, Number ownerID) { |
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361 | |
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362 | String[] body = retrieveBodyComponents(annotation.getBody()); |
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363 | String externalID = stringURItoExternalID(annotation.getURI()); |
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364 | Map<String, Object> params = new HashMap<String, Object>(); |
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365 | params.put("bodyText", body[0]); |
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366 | params.put("bodyMimeType", body[1]); |
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367 | params.put("headline", annotation.getHeadline()); |
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368 | params.put("isXml", annotation.getBody().getXmlBody() != null); |
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369 | params.put("externalID", externalID); |
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370 | |
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371 | |
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372 | StringBuilder sql = new StringBuilder("UPDATE "); |
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373 | sql.append(annotationTableName).append(" SET "). |
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374 | append(body_text).append("= :bodyText ,"). |
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375 | append(body_mimetype).append("= :bodyMimeType ,"). |
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376 | append(headline).append("= :headline ,"). |
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377 | append(last_modified).append("= default,"). |
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378 | append(is_xml).append("= :isXml"). |
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379 | append(" WHERE ").append(external_id).append("= :externalID"); |
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380 | int affectedRows = getSimpleJdbcTemplate().update(sql.toString(), params); |
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381 | return affectedRows; |
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382 | } |
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383 | |
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384 | @Override |
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385 | public int updateAnnotationPrincipalPermission(Number annotationID, Number userID, Permission permission) { |
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386 | |
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387 | Map<String, Object> params = new HashMap<String, Object>(); |
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388 | params.put("permission", permission.value()); |
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389 | params.put("annotationID", annotationID); |
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390 | params.put("principalID", userID); |
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391 | |
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392 | StringBuilder sql = new StringBuilder("UPDATE "); |
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393 | sql.append(permissionsTableName).append(" SET "). |
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394 | append(this.permission).append("= :permission"). |
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395 | append(" WHERE ").append(annotation_id).append("= :annotationID"). |
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396 | append(" AND ").append(principal_id).append("= :principalID"); |
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397 | return getSimpleJdbcTemplate().update(sql.toString(), params); |
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398 | } |
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399 | |
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400 | //////////// ADDERS //////////////////////// |
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401 | @Override |
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402 | public Number addAnnotation(Annotation annotation, Number ownerID) { |
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403 | |
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404 | String[] body = retrieveBodyComponents(annotation.getBody()); |
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405 | |
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406 | // generate a new annotation ID |
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407 | UUID externalID = UUID.randomUUID(); |
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408 | Map<String, Object> params = new HashMap<String, Object>(); |
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409 | params.put("externalId", externalID.toString()); |
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410 | params.put("ownerId", ownerID); |
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411 | params.put("headline", annotation.getHeadline()); |
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412 | params.put("bodyText", body[0]); |
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413 | params.put("bodyMimeType", body[1]); |
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414 | params.put("isXml", annotation.getBody().getXmlBody() != null); |
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415 | |
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416 | StringBuilder sql = new StringBuilder("INSERT INTO "); |
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417 | sql.append(annotationTableName).append("(").append(external_id).append(",").append(owner_id); |
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418 | sql.append(",").append(headline).append(",").append(body_text).append(",").append(body_mimetype).append(",").append(is_xml). |
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419 | append(" ) VALUES (:externalId, :ownerId, :headline, :bodyText, :bodyMimeType, :isXml)"); |
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420 | int affectedRows = getSimpleJdbcTemplate().update(sql.toString(), params); |
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421 | return ((affectedRows > 0) ? getInternalID(externalID) : null); |
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422 | } |
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423 | |
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424 | ////////////////////////////////////////////////////////////////////////////////// |
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425 | @Override |
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426 | public int addAnnotationTarget(Number annotationID, Number targetID) { |
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427 | Map<String, Object> paramsAnnotationsTargets = new HashMap<String, Object>(); |
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428 | paramsAnnotationsTargets.put("annotationId", annotationID); |
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429 | paramsAnnotationsTargets.put("targetId", targetID); |
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430 | StringBuilder sqlAnnotationsTargets = new StringBuilder("INSERT INTO "); |
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431 | sqlAnnotationsTargets.append(annotationsTargetsTableName).append("(").append(annotation_id).append(",").append(target_id).append(" ) VALUES (:annotationId, :targetId)"); |
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432 | return getSimpleJdbcTemplate().update(sqlAnnotationsTargets.toString(), paramsAnnotationsTargets); |
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433 | } |
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434 | |
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435 | ///////////////////////////////////////////////////////////////////////////////////////// |
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436 | @Override |
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437 | public int addAnnotationPrincipalPermission(Number annotationID, Number userID, Permission permission) { |
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438 | Map<String, Object> paramsPermissions = new HashMap<String, Object>(); |
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439 | paramsPermissions.put("annotationId", annotationID); |
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440 | paramsPermissions.put("principalId", userID); |
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441 | paramsPermissions.put("status", permission.value()); |
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442 | StringBuilder sqlUpdatePermissionTable = new StringBuilder("INSERT INTO "); |
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443 | sqlUpdatePermissionTable.append(permissionsTableName).append(" (").append(annotation_id).append(",").append(principal_id).append(",").append(this.permission).append(") VALUES (:annotationId, :principalId, :status)"); |
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444 | final int affectedPermissions = getSimpleJdbcTemplate().update(sqlUpdatePermissionTable.toString(), paramsPermissions); |
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445 | return affectedPermissions; |
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446 | } |
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447 | |
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448 | ////////////////////////////////////////////////////////////////////////////////// |
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449 | /////////////////// DELETERS ////////////////////////// |
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450 | @Override |
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451 | public int deleteAnnotation(Number annotationID) { |
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452 | if (annotationID != null) { |
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453 | if (annotationIsInUse(annotationID)) { |
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454 | return 0; |
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455 | } |
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456 | StringBuilder sqlAnnotation = new StringBuilder("DELETE FROM "); |
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457 | sqlAnnotation.append(annotationTableName).append(" where ").append(annotation_id).append(" = ?"); |
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458 | return (getSimpleJdbcTemplate().update(sqlAnnotation.toString(), annotationID)); |
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459 | } else { |
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460 | return 0; |
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461 | } |
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462 | } |
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463 | |
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464 | @Override |
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465 | public int deleteAllAnnotationTarget(Number annotationID) { |
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466 | if (annotationID != null) { |
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467 | StringBuilder sqlTargetTargets = new StringBuilder("DELETE FROM "); |
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468 | sqlTargetTargets.append(annotationsTargetsTableName).append(" WHERE ").append(annotation_id).append(" = ?"); |
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469 | return getSimpleJdbcTemplate().update(sqlTargetTargets.toString(), annotationID); // # removed "annotations_target_Targets" rows |
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470 | } else { |
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471 | return 0; |
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472 | } |
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473 | } |
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474 | |
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475 | ////////////////////////////////////////////////////// |
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476 | @Override |
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477 | public int deleteAnnotationPrincipalPermissions(Number annotationID) { |
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478 | if (annotationID != null) { |
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479 | StringBuilder sqlPermissions = new StringBuilder("DELETE FROM "); |
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480 | sqlPermissions.append(permissionsTableName).append(" WHERE ").append(annotation_id).append(" = ?"); |
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481 | return getSimpleJdbcTemplate().update(sqlPermissions.toString(), annotationID); // removed "permission" rows |
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482 | } else { |
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483 | return 0; |
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484 | } |
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485 | |
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486 | } |
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487 | |
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488 | /////////////// helpers ////////////////// |
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489 | public String[] retrieveBodyComponents(AnnotationBody annotationBody) { |
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490 | boolean body_is_xml = annotationBody.getXmlBody() != null; |
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491 | String[] result = new String[2]; |
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492 | if (body_is_xml) { |
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493 | result[0] = Helpers.elementToString(annotationBody.getXmlBody().getAny()); |
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494 | result[1] = annotationBody.getXmlBody().getMimeType(); |
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495 | } else { |
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496 | TextBody textBody = annotationBody.getTextBody(); |
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497 | if (textBody != null) { |
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498 | result[0] = textBody.getValue(); |
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499 | result[1] = textBody.getMimeType(); |
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500 | } else { |
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501 | logger.error("Ill-formed body: both options, xml-body and text-body, are set to null. "); |
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502 | return null; |
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503 | } |
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504 | } |
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505 | return result; |
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506 | } |
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507 | } |
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