Richard Davidson created TIKA-2474:
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Summary: Mime type should is vnd.apple.unknown.13 for valid
keynote file
Key: TIKA-2474
URL: https://issues.apache.org/jira/browse/TIKA-2474
Project: Tika
Issue Type: Bug
Reporter: Richard Davidson
When I try to detect the sub mime type for the attached keynote file I get
vnd.apple.unknown.13.
The file which handles the keynote files in Tikka is
https://github.com/apache/tika/blob/master/tika-parsers/src/main/java/org/apache/tika/parser/iwork/iwana/IWork13PackageParser.java
and the specific code is:
{code}
public static MediaType detect(ZipFile zipFile) {
ZipArchiveEntry entry = zipFile.getEntry("Index/MasterSlide.iwa");
if (zipFile.getEntry("Index/MasterSlide.iwa") != null ||
zipFile.getEntry("Index/Slide.iwa") != null) {
return KEYNOTE13.getType();
}
//TODO: figure out how to distinguish numbers from pages
return UNKNOWN13.getType();
}
{code}
My file does not contain a Index/Slide.iwa or Index/MasterSlide.iwa but doesn't
contain multiple files like: MasterSlide-3857.iwa and Slide-3885.iwa. I think
the detection logic should use a regex to check for MasterSlide-*-iwa or
Slide-*-iwa.
If people agree with this approach I can submit a pull request.
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