[jira] [Commented] (TIKA-4187) Add detection for geopackage

["Tim Allison (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TIKA-4187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17812343#comment-17812343 ] 

Tim Allison commented on TIKA-4187:
-----------------------------------

It looks like we can do this without opening the sqlite db --  the application id is always at offset 68, and here's a list of some sqlite based files formats: https://www.sqlite.org/src/artifact?ci=trunk&filename=magic.txt



> Add detection for geopackage
> ----------------------------
>
>                 Key: TIKA-4187
>                 URL: https://issues.apache.org/jira/browse/TIKA-4187
>             Project: Tika
>          Issue Type: New Feature
>            Reporter: Tim Allison
>            Priority: Minor
>
> GeoPackage is an open format that uses sqlite as a container file.
> Documentation is here: https://www.geopackage.org/
> As with other container formats (ole2, zip), we'd have to open the file with sqlite and then run detection based on table names ... maybe? We need more investigation on detection.
> As with illustrator and the PDFParser, we could run the detection in the sqlite parser to get started.



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