You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@tika.apache.org by "Johan van der Knijff (JIRA)" <ji...@apache.org> on 2017/09/08 11:40:00 UTC
[jira] [Created] (TIKA-2461) Wordperfect file identified as
Johan van der Knijff created TIKA-2461:
------------------------------------------
Summary: Wordperfect file identified as
Key: TIKA-2461
URL: https://issues.apache.org/jira/browse/TIKA-2461
Project: Tika
Issue Type: Bug
Components: detector
Affects Versions: 1.16
Environment: Linux Mint 17
Reporter: Johan van der Knijff
Priority: Minor
While running Tika 1.16 in detect mode over some legacy files from our repository system, I came across one file with a .wpd extension for which Tika reported the following mimetype:
{code}
application/x-quattro-pro; version=7-8
{code}
Opening the file in LibreOffice reveals this is actually a WordPerfect document (not sure about which version; the .WPD extension suggests WP 6 or later). I had a look at the Quattro Pro entry in tika-mimetypes.xml:
{code}
<mime-type type="application/x-quattro-pro">
<_comment>
Quattro Pro - Corel Spreadsheet (part of WordPerfect Office suite)
</_comment>
<!-- qp2 and wb3 are currently detected by POIFSContainerDetector
TODO: add detection for wb2 and wb1 -->
<glob pattern="*.qpw"/>
<glob pattern="*.wb1"/>
<glob pattern="*.wb2"/>
<glob pattern="*.wb3"/>
</mime-type>
{code}
This suggests that the problem originates from POIFSContainerDetector.
For legal reasons I cannot share the original file. However I was able to create a derived file by truncating the original file after 18 kB, and this derived file shows the same behaviour. The file is available at this link:
[tika-identified-as-quattro-pro-truncated.wpd|https://github.com/bitsgalore/shared/raw/master/tika-identified-as-quattro-pro-truncated.wpd]
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)