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Add cm:geographic Aspect, which has cm:latitude and cm:longitude, and update the Tika auto parser to map to this (plus tests)

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@20925 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Nick Burch
2010-07-02 14:57:58 +00:00
parent 2433636201
commit d2c1cc78e5
7 changed files with 78 additions and 6 deletions
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28
source/java/org/alfresco/repo/content/metadata/TikaAutoMetadataExtracterTest.java
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@@ -210,16 +210,38 @@ public class TikaAutoMetadataExtracterTest extends AbstractMetadataExtracterTest
assertEquals("409", p.get("width"));
assertEquals("92", p.get("height"));
assertEquals("8 8 8", p.get("Data BitsPerSample"));
// Geo tagged image
p = openAndCheck("GEO.jpg", "image/jpeg");
assertEquals("100 pixels", p.get("Image Width"));
assertEquals("68 pixels", p.get("Image Height"));
assertEquals("8 bits", p.get("Data Precision"));
assertEquals(QUICK_TITLE, p.get("Comments"));
assertEquals("12.54321", p.get("geo:lat"));
assertEquals("-54.1234", p.get("geo:long"));
// Map and check
Map<QName, Serializable> properties = new HashMap<QName, Serializable>();
ContentReader reader = new FileContentReader(open("GEO.jpg"));
reader.setMimetype("image/jpeg");
extracter.extract(reader, properties);
assertEquals(12.54321, properties.get(QName.createQName("http://www.alfresco.org/model/content/1.0","latitude")));
assertEquals(-54.1234, properties.get(QName.createQName("http://www.alfresco.org/model/content/1.0","longitude")));
}
private Map<String, Serializable> openAndCheck(String fileBase, String expMimeType) throws Throwable {
private File open(String fileBase) throws Throwable {
String filename = "quick" + fileBase;
URL url = AbstractContentTransformerTest.class.getClassLoader().getResource("quick/" + filename);
File file = new File(url.getFile());
assertTrue(file.exists());
return file;
}
private Map<String, Serializable> openAndCheck(String fileBase, String expMimeType) throws Throwable {
// Cheat and ask Tika for the mime type!
File file = open(fileBase);
AutoDetectParser ap = new AutoDetectParser();
Metadata metadata = new Metadata();
metadata.set(Metadata.RESOURCE_NAME_KEY, filename);
metadata.set(Metadata.RESOURCE_NAME_KEY, "quick"+fileBase);
MediaType mt = ap.getDetector().detect(
new BufferedInputStream(new FileInputStream(file)), metadata);
String mimetype = mt.toString();