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Posted to dev@tika.apache.org by "Tim Allison (JIRA)" <ji...@apache.org> on 2013/08/06 02:50:47 UTC
[jira] [Updated] (TIKA-1124) Nested documents not extracted if a
PDF file is in the chain
[ https://issues.apache.org/jira/browse/TIKA-1124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Allison updated TIKA-1124:
------------------------------
Attachment: TIKA-1124.patch
Chose to move embedded file code into PDF2XHTML. This allows the proper closing of </body> with the PDF2XHTML's XHTMLContentHandler. Will strip Windows noise before committing, but I wanted to submit this draft in case anyone wants to review it.
> Nested documents not extracted if a PDF file is in the chain
> ------------------------------------------------------------
>
> Key: TIKA-1124
> URL: https://issues.apache.org/jira/browse/TIKA-1124
> Project: Tika
> Issue Type: Bug
> Components: general
> Affects Versions: 1.3
> Reporter: Tim Allison
> Priority: Minor
> Attachments: pdf_attachment_issues.zip, TIKA-1124.patch
>
>
> Tika 1.3 is not able to get attachments from the attached PDF.
> The trunk is able to get attachments from the PDF. However, if that PDF is then embedded in another document, the docs embedded in the PDF are not extracted.
> I'm not sure of a solution, but I found two things that might help with the diagnosis:
> 1) If you modify the code in PDFParser so that it doesn't wrap the handler in a BodyContentHandler, everything works (in trunk).
> 2) If you modify BodyContentHandler to use my toy SimpleBodyMatchingContentHandler, the problem is also solved.
> The cause may be in the MatchingContentHandler.
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