Examples with Metacard ddf.catalog.data.Metacard used on opensource projects

Example 51 with Metacard

use of ddf.catalog.data.Metacard in project ddf by codice.

the class TikaInputTransformerTest method testCommentedJpeg.

@Test
public void testCommentedJpeg() throws Exception {
    InputStream stream = Thread.currentThread().getContextClassLoader().getResourceAsStream("testJPEG_commented.jpg");
    /*
         * The dates in testJPEG_commented.jpg do not contain timezones. If no timezone is specified,
         * the Tika input transformer assumes the local time zone.  Set the system timezone to UTC
         * so we can do assertions.
         */
    TimeZone defaultTimeZone = TimeZone.getDefault();
    TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
    Metacard metacard = transform(stream);
    assertNotNull(metacard);
    assertThat(metacard.getTitle(), is("Tosteberga Ängar"));
    assertNotNull(metacard.getMetadata());
    assertThat(metacard.getMetadata(), containsString("<meta name=\"Keywords\" content=\"bird watching\"/>"));
    assertThat(metacard.getContentTypeName(), is("image/jpeg"));
    assertThat(convertDate(metacard.getCreatedDate()), is("2010-07-28 11:02:00 UTC"));
    // Reset timezone back to local time zone.
    TimeZone.setDefault(defaultTimeZone);
    assertThat(metacard.getAttribute(Core.DATATYPE).getValue(), is(IMAGE));
    assertThat(metacard.getContentTypeName(), is("image/jpeg"));
}

Example 52 with Metacard

use of ddf.catalog.data.Metacard in project ddf by codice.

the class TikaInputTransformerTest method testPptx.

@Test
public void testPptx() throws Exception {
    InputStream stream = Thread.currentThread().getContextClassLoader().getResourceAsStream("testPPT.pptx");
    Metacard metacard = transform(stream);
    assertNotNull(metacard);
    assertThat(metacard.getTitle(), is("Attachment Test"));
    assertThat(convertDate(metacard.getCreatedDate()), is("2010-05-04 06:43:54 UTC"));
    assertThat(convertDate(metacard.getModifiedDate()), is("2010-06-29 06:34:35 UTC"));
    assertNotNull(metacard.getMetadata());
    assertThat(metacard.getMetadata(), containsString("content as every other file being tested for tika content parsing"));
    assertThat(metacard.getContentTypeName(), is("application/vnd.openxmlformats-officedocument.presentationml.presentation"));
    assertThat(metacard.getAttribute(Core.DATATYPE).getValue(), is(DOCUMENT));
}

Example 53 with Metacard

use of ddf.catalog.data.Metacard in project ddf by codice.

the class TikaInputTransformerTest method testAudioAu.

@Test
public void testAudioAu() throws Exception {
    InputStream stream = Thread.currentThread().getContextClassLoader().getResourceAsStream("testAU.au");
    Metacard metacard = transform(stream);
    assertNotNull(metacard);
    assertNotNull(metacard.getMetadata());
    assertThat(metacard.getMetadata(), containsString("PCM_SIGNED"));
    assertThat(metacard.getContentTypeName(), is("audio/basic"));
    assertThat(metacard.getAttribute(Core.DATATYPE).getValue(), is(SOUND));
}

Example 54 with Metacard

use of ddf.catalog.data.Metacard in project ddf by codice.

the class TikaInputTransformerTest method testJavaSource.

@Test
public void testJavaSource() throws Exception {
    InputStream stream = Thread.currentThread().getContextClassLoader().getResourceAsStream("testpackage/testJAVA.java");
    Metacard metacard = transform(stream);
    assertNotNull(metacard);
    assertNotNull(metacard.getMetadata());
    assertThat(metacard.getMetadata(), containsString("HelloWorld"));
    assertThat(metacard.getContentTypeName(), containsString("text/plain"));
    assertThat(metacard.getAttribute(Core.DATATYPE).getValue(), is(TEXT));
}

Example 55 with Metacard

use of ddf.catalog.data.Metacard in project ddf by codice.

the class VideoInputTransformer method transform.

@Override
public Metacard transform(InputStream input, String id) throws IOException, CatalogTransformerException {
    Parser parser = new AutoDetectParser();
    ToXMLContentHandler handler = new ToXMLContentHandler();
    TikaMetadataExtractor tikaMetadataExtractor = new TikaMetadataExtractor(parser, handler);
    Metadata metadata = tikaMetadataExtractor.parseMetadata(input, new ParseContext());
    String metadataText = handler.toString();
    if (templates != null) {
        metadataText = transformToXml(metadataText);
    }
    Metacard metacard = MetacardCreator.createMetacard(metadata, id, metadataText, metacardType);
    metacard.setAttribute(new AttributeImpl(Core.DATATYPE, DataType.VIDEO.toString()));
    return metacard;
}