Autopsy: /home/carriersleuth/repos/autopsy/Core/src/org/sleuthkit/autopsy/geolocation/datamodel/Waypoint.java Source File

Autopsy 4.13.0

Graphical digital forensics platform for The Sleuth Kit and other tools.

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Waypoint.java

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1 /*

2 * Autopsy Forensic Browser

3 *

5 * contact: carrier <at> sleuthkit <dot> org

6 *

7 * Licensed under the Apache License, Version 2.0 (the "License");

8 * you may not use this file except in compliance with the License.

9 * You may obtain a copy of the License at

10 *

11 * http://www.apache.org/licenses/LICENSE-2.0

12 *

13 * Unless required by applicable law or agreed to in writing, software

14 * distributed under the License is distributed on an "AS IS" BASIS,

15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

16 * See the License for the specific language governing permissions and

17 * limitations under the License.

18 */

19 package org.sleuthkit.autopsy.geolocation.datamodel;

21 import java.util.ArrayList;

22 import java.util.Collections;

23 import java.util.HashMap;

24 import java.util.HashSet;

25 import java.util.List;

26 import java.util.Map;

27 import java.util.Set;

28 import org.sleuthkit.datamodel.AbstractFile;

29 import org.sleuthkit.datamodel.BlackboardArtifact;

30 import org.sleuthkit.datamodel.BlackboardAttribute;

31 import org.sleuthkit.datamodel.TskCoreException;

37 public class Waypoint {

39 final private Long timestamp;

40 final private Double longitude;

41 final private Double latitude;

42 final private Double altitude;

43 final private String label;

44 final private AbstractFile image;

45 final private BlackboardArtifact artifact;

46 final private Route route;

48 // This list is not expected to change after construction. The

49 // constructor will take care of making an unmodifiable List

50 final private List<Waypoint.Property> immutablePropertiesList;

56 static final private BlackboardAttribute.ATTRIBUTE_TYPE[] ALREADY_HANDLED_ATTRIBUTES = {

57 BlackboardAttribute.ATTRIBUTE_TYPE.TSK_NAME,

58 BlackboardAttribute.ATTRIBUTE_TYPE.TSK_GEO_LONGITUDE,

59 BlackboardAttribute.ATTRIBUTE_TYPE.TSK_GEO_LATITUDE,

60 BlackboardAttribute.ATTRIBUTE_TYPE.TSK_GEO_ALTITUDE,

61 BlackboardAttribute.ATTRIBUTE_TYPE.TSK_DATETIME,

62 BlackboardAttribute.ATTRIBUTE_TYPE.TSK_DATETIME_CREATED,

63 BlackboardAttribute.ATTRIBUTE_TYPE.TSK_GEO_LATITUDE_START,

64 BlackboardAttribute.ATTRIBUTE_TYPE.TSK_GEO_LONGITUDE_START,

65 BlackboardAttribute.ATTRIBUTE_TYPE.TSK_GEO_LATITUDE_END,

66 BlackboardAttribute.ATTRIBUTE_TYPE.TSK_GEO_LONGITUDE_END,};

83 Waypoint(BlackboardArtifact artifact, String label, Long timestamp, Double latitude, Double longitude, Double altitude, AbstractFile image, Map<BlackboardAttribute.ATTRIBUTE_TYPE, BlackboardAttribute> attributeMap, Route route) throws GeoLocationDataException {

84 if (longitude == null || latitude == null) {

85 throw new GeoLocationDataException("Invalid waypoint, null value passed for longitude or latitude");

86 }

88 this.artifact = artifact;

89 this.label = label;

90 this.image = image;

91 this.timestamp = timestamp;

92 this.longitude = longitude;

93 this.latitude = latitude;

94 this.altitude = altitude;

95 this.route = null;

97 immutablePropertiesList = Collections.unmodifiableList(createGeolocationProperties(attributeMap));

98 }

105 public BlackboardArtifact getArtifact() {

106 return artifact;

107 }

108

117 public Long getTimestamp() {

118 return timestamp;

119 }

120

126 public String getLabel() {

127 return label;

128 }

129

135 public Double getLatitude() {

136 return latitude;

137 }

138

144 public Double getLongitude() {

145 return longitude;

146 }

147

153 public Double getAltitude() {

154 return altitude;

155 }

156

162 public AbstractFile getImage() {

163 return image;

164 }

165

173 public List<Waypoint.Property> getOtherProperties() {

174 return immutablePropertiesList;

175 }

176

183 public Route getRoute() {

184 return route;

185 }

186

195 private static String getLabelFromArtifact(Map<BlackboardAttribute.ATTRIBUTE_TYPE, BlackboardAttribute> attributeMap) {

196 BlackboardAttribute attribute = attributeMap.get(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_NAME);

197 if (attribute != null) {

198 return attribute.getDisplayString();

199 }

200

201 return "";

202 }

203

215 static Map<BlackboardAttribute.ATTRIBUTE_TYPE, BlackboardAttribute> getAttributesFromArtifactAsMap(BlackboardArtifact artifact) throws GeoLocationDataException {

216 Map<BlackboardAttribute.ATTRIBUTE_TYPE, BlackboardAttribute> attributeMap = new HashMap<>();

217 try {

218 List<BlackboardAttribute> attributeList = artifact.getAttributes();

219 for (BlackboardAttribute attribute : attributeList) {

220 BlackboardAttribute.ATTRIBUTE_TYPE type = BlackboardAttribute.ATTRIBUTE_TYPE.fromID(attribute.getAttributeType().getTypeID());

221 attributeMap.put(type, attribute);

222 }

223 } catch (TskCoreException ex) {

224 throw new GeoLocationDataException("Unable to get attributes from artifact", ex);

225 }

226

227 return attributeMap;

228 }

229

241 static public List<Waypoint.Property> createGeolocationProperties(Map<BlackboardAttribute.ATTRIBUTE_TYPE, BlackboardAttribute> attributeMap) throws GeoLocationDataException {

242 List<Waypoint.Property> list = new ArrayList<>();

243

244 Set<BlackboardAttribute.ATTRIBUTE_TYPE> keys = new HashSet<>(attributeMap.keySet());

245

246 for (BlackboardAttribute.ATTRIBUTE_TYPE type : ALREADY_HANDLED_ATTRIBUTES) {

247 keys.remove(type);

248 }

249

250 for (BlackboardAttribute.ATTRIBUTE_TYPE type : keys) {

251 String key = type.getDisplayName();

252 String value = attributeMap.get(type).getDisplayString();

253