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Posted to dev@tika.apache.org by "Giorgiana Ciobanu (Jira)" <ji...@apache.org> on 2022/07/05 10:20:00 UTC

[jira] [Updated] (TIKA-3811) Exclude NameDetector not working for Tika.detect(file)

     [ https://issues.apache.org/jira/browse/TIKA-3811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Giorgiana Ciobanu updated TIKA-3811:
------------------------------------
    Summary: Exclude NameDetector not working for Tika.detect(file)  (was: Exclude NameDetector not working for new Tika().detect(file))

> Exclude NameDetector not working for Tika.detect(file)
> ------------------------------------------------------
>
>                 Key: TIKA-3811
>                 URL: https://issues.apache.org/jira/browse/TIKA-3811
>             Project: Tika
>          Issue Type: Bug
>          Components: config, core, detector
>    Affects Versions: 2.3.0
>            Reporter: Giorgiana Ciobanu
>            Priority: Major
>         Attachments: invalid_format.vtt, tika-config_test.xml
>
>
> I need to detect mime type for a file but for security reason I want to exclude the detection by file name extension. 
> I added a tika-config_test.xml (see attached) to my unit test but it still detects file by name extension.
> I attached a test file that is wrongly detected as text/vtt because of the file extension, it should be text/plain in this case.
>  
> The code of my unit test:
>  
>  
> {code:java}
> File file = new File(getClass().getClassLoader().getResource("invalid_format.vtt").getFile());
> TikaConfig tikaConfig = new TikaConfig(this.getClass()
> .getClassLoader()
> .getResourceAsStream("tika-config_test.xml"));
>  
> // returns text/vtt but should be text/plain
> String mimeType = new Tika(tikaConfig).detect(file); 
> {code}
>  



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