Autopsy 4.22.1
Graphical digital forensics platform for The Sleuth Kit and other tools.
ArtifactStringContent.java
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1/*
2 * Autopsy Forensic Browser
3 *
4 * Copyright 2011-2021 Basis Technology Corp.
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 */
19package org.sleuthkit.autopsy.datamodel;
20
21import java.util.logging.Level;
22import org.apache.commons.lang.StringUtils;
23import org.openide.util.NbBundle;
24import org.openide.util.NbBundle.Messages;
25import org.sleuthkit.autopsy.coreutils.Logger;
26import org.sleuthkit.autopsy.coreutils.TimeZoneUtils;
27import org.sleuthkit.datamodel.BlackboardArtifact;
28import org.sleuthkit.datamodel.BlackboardAttribute;
29import org.sleuthkit.datamodel.Content;
30import org.sleuthkit.datamodel.TskCoreException;
31
40@Deprecated
41public class ArtifactStringContent implements StringContent {
42
43 private final static Logger logger = Logger.getLogger(ArtifactStringContent.class.getName());
44 private final BlackboardArtifact artifact;
45 private String stringContent = "";
46
55 public ArtifactStringContent(BlackboardArtifact artifact) {
56 this.artifact = artifact;
57 }
58
64 @Messages({
65 "ArtifactStringContent.attrsTableHeader.type=Type",
66 "ArtifactStringContent.attrsTableHeader.value=Value",
67 "ArtifactStringContent.attrsTableHeader.sources=Source(s)",
68 "ArtifactStringContent.failedToGetSourcePath.message=Failed to get source file path from case database",
69 "ArtifactStringContent.failedToGetAttributes.message=Failed to get some or all attributes from case database"
70 })
71 @Override
72 public String getString() {
73 if (stringContent.isEmpty()) {
74 /*
75 * Start the document.
76 */
77 StringBuilder buffer = new StringBuilder(1024);
78 buffer.append("<html>\n"); //NON-NLS
79 buffer.append("<body>\n"); //NON-NLS
80
81 /*
82 * Use the artifact display name as a header.
83 */
84 buffer.append("<h3>"); //NON-NLS
85 buffer.append(artifact.getDisplayName());
86 buffer.append("</h3>\n"); //NON-NLS
87
88 /*
89 * Put the attributes, source content path and artifact id in a
90 * table.
91 */
92 buffer.append("<table border='1'>"); //NON-NLS
93
94 // header row
95 buffer.append("<tr>"); //NON-NLS
96 buffer.append("<th><b>"); //NON-NLS
97 buffer.append(Bundle.ArtifactStringContent_attrsTableHeader_type());
98 buffer.append("</b></th>"); //NON-NLS
99 buffer.append("<th><b>"); //NON-NLS
100 buffer.append(Bundle.ArtifactStringContent_attrsTableHeader_value());
101 buffer.append("</b></th>"); //NON-NLS
102 buffer.append("<th><b>"); //NON-NLS
103 buffer.append(Bundle.ArtifactStringContent_attrsTableHeader_sources());
104 buffer.append("</b></th>"); //NON-NLS
105 buffer.append("</tr>\n"); //NON-NLS
106 try {
107 Content content = artifact.getSleuthkitCase().getContentById(artifact.getObjectID());
108
109 /*
110 * Add rows for each attribute.
111 */
112 for (BlackboardAttribute attr : artifact.getAttributes()) {
113
114 /*
115 * Attribute value column.
116 */
117 String value = "";
118 switch (attr.getAttributeType().getValueType()) {
119 case STRING:
120 case INTEGER:
121 case LONG:
122 case DOUBLE:
123 case BYTE:
124 case JSON:
125 default:
126 value = attr.getDisplayString();
127 break;
128
129 // Use Autopsy date formatting settings, not TSK defaults
130 case DATETIME:
131 long epoch = attr.getValueLong();
132 value = TimeZoneUtils.getFormattedTime(epoch * 1000);
133 break;
134 }
135
136 /*
137 * Attribute sources column.
138 */
139 String sources = StringUtils.join(attr.getSources(), ", ");
140 buffer.append(makeTableRow(attr.getAttributeType().getDisplayName(), value, sources));
141 }
142
143 /*
144 * Add a row for the source content path.
145 */
146
147 String path = "";
148 try {
149 if (null != content) {
150 path = content.getUniquePath();
151 }
152 } catch (TskCoreException ex) {
153 logger.log(Level.SEVERE, String.format("Error getting source content path for artifact (artifact_id=%d, obj_id=%d)", artifact.getArtifactID(), artifact.getObjectID()), ex);
154 path = Bundle.ArtifactStringContent_failedToGetSourcePath_message();
155 }
156
157 buffer.append(makeTableRow(NbBundle.getMessage(this.getClass(), "ArtifactStringContent.getStr.srcFilePath.text"),
158 path, ""));
159
160
161 /*
162 * Add a row for the artifact id.
163 */
164 buffer.append(makeTableRow(NbBundle.getMessage(this.getClass(), "ArtifactStringContent.getStr.artifactId.text"),
165 Long.toString(artifact.getArtifactID()), ""));
166
167 } catch (TskCoreException ex) {
168 logger.log(Level.SEVERE, String.format("Error getting data for artifact (artifact_id=%d)", artifact.getArtifactID()), ex);
169 buffer.append(makeTableRow(Bundle.ArtifactStringContent_failedToGetAttributes_message(), "", ""));
170 } finally {
171 /*
172 * Finish the document
173 */
174 buffer.append("</table>"); //NON-NLS
175 buffer.append("</html>\n"); //NON-NLS
176 stringContent = buffer.toString();
177 }
178 }
179
180 return stringContent;
181 }
182
183 // escape special HTML characters
184 private String escapeHtmlString(String str) {
185 str = str.replaceAll(" ", "&nbsp;"); //NON-NLS
186 str = str.replaceAll("<", "&lt;"); //NON-NLS
187 str = str.replaceAll(">", "&gt;"); //NON-NLS
188 str = str.replaceAll("(\r\n|\n)", "<br />"); //NON-NLS
189 return str;
190 }
191
199 private String makeTableRow(String type, String value, String source) {
200 String row = "<tr><td>" + escapeHtmlString(type) + "</td><td>" + escapeHtmlString(value) + "</td><td>" + escapeHtmlString(source) + "</td></tr>";
201 return row;
202 }
203
204}
org.sleuthkit.autopsy.coreutils.Logger.getLogger
synchronized static Logger getLogger(String name)
Definition Logger.java:124
org.sleuthkit.autopsy.coreutils.TimeZoneUtils.getFormattedTime
static String getFormattedTime(long epochTime)
Definition TimeZoneUtils.java:145
org.sleuthkit.autopsy.datamodel.ArtifactStringContent.artifact
final BlackboardArtifact artifact
Definition ArtifactStringContent.java:44
org.sleuthkit.autopsy.datamodel.ArtifactStringContent.escapeHtmlString
String escapeHtmlString(String str)
Definition ArtifactStringContent.java:184
org.sleuthkit.autopsy.datamodel.ArtifactStringContent.ArtifactStringContent
ArtifactStringContent(BlackboardArtifact artifact)
Definition ArtifactStringContent.java:55
org.sleuthkit.autopsy.datamodel.ArtifactStringContent.getString
String getString()
Definition ArtifactStringContent.java:72
org.sleuthkit.autopsy.datamodel.ArtifactStringContent.logger
static final Logger logger
Definition ArtifactStringContent.java:43
org.sleuthkit.autopsy.datamodel.ArtifactStringContent.stringContent
String stringContent
Definition ArtifactStringContent.java:45
org.sleuthkit.autopsy.datamodel.ArtifactStringContent.makeTableRow
String makeTableRow(String type, String value, String source)
Definition ArtifactStringContent.java:199
org.sleuthkit.autopsy.datamodel.StringContent
Definition StringContent.java:13

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