MimeTypes detector detects text/plain content type of a PPT file
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Key: TIKA-689
URL: https://issues.apache.org/jira/browse/TIKA-689
Project: Tika
Issue Type: Bug
Components: mime
Affects Versions: 0.9, 1.0
Reporter: Joseph Vychtrle
If I create a PPT file like this
{code}
import org.apache.poi.hslf.model.Slide;
import org.apache.poi.hslf.model.TextBox;
import org.apache.poi.hslf.usermodel.RichTextRun;
import org.apache.poi.hslf.usermodel.SlideShow;
private void createPPTDocument(String from, File file) throws Exception
{
SlideShow ppt = new SlideShow();
Slide slide = ppt.createSlide();
TextBox shape = new TextBox();
RichTextRun rt = shape.getTextRun().getRichTextRuns()[0];
shape.setText(from);
rt.setFontSize(7);
slide.addShape(shape);
shape.setAnchor(new java.awt.Rectangle(50, 50, 500, 300));
//position of the text box in the slide
slide.addShape(shape);
FileOutputStream out = new FileOutputStream(file);
ppt.write(out);
out.close();
}
{code}
And then :
{code}
MediaType mediaType = MediaType.parse(tika.detect(is));
{code}
It results in text/plain, MimeTypes detector used, the magic header simply
doesn't match and then it falls back to text/plain.
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