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Posted to dev@poi.apache.org by bu...@apache.org on 2019/09/22 20:39:06 UTC

[Bug 63761] New: Custom metadata properties of XLS and DOC files are not deleted.

https://bz.apache.org/bugzilla/show_bug.cgi?id=63761

            Bug ID: 63761
           Summary: Custom metadata properties of XLS and DOC files are
                    not deleted.
           Product: POI
           Version: 4.0.x-dev
          Hardware: PC
            Status: NEW
          Severity: regression
          Priority: P2
         Component: HPSF
          Assignee: dev@poi.apache.org
          Reporter: drejcab@gmail.com
  Target Milestone: ---

Created attachment 36791
  --> https://bz.apache.org/bugzilla/attachment.cgi?id=36791&action=edit
Office 97 file with custom properties

For Office 97 files, it allows you to add custom properties but does not allow
you to delete all custom properties.

Attached code to remove all custom properties:

InputStream is = new FileInputStream(new File("C:\test\CustomProperties.doc"));
POIFSFileSystem poifs = new POIFSFileSystem(is);
is.close();

DirectoryEntry dir = poifs.getRoot();
HPSFPropertiesOnlyDocument dis = new HPSFPropertiesOnlyDocument(poifs);
DocumentSummaryInformation dsi = dis.getDocumentSummaryInformation();

//Remove all Custom Properties
dsi.setCustomProperties(new CustomProperties());

dsi.write(dir, DocumentSummaryInformation.DEFAULT_STREAM_NAME);
si.write(dir, SummaryInformation.DEFAULT_STREAM_NAME);

OutputStream out = new FileOutputStream("C:\test\CustomProperties_2.doc");
poifs.writeFilesystem(out);
out.close();

In version 3.15 it worked correctly.
I need this functionality before moving on to version 4.10

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[Bug 63761] Custom metadata properties of XLS and DOC files are not deleted.

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=63761

drejcab@gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|NEEDINFO                    |RESOLVED

--- Comment #2 from drejcab@gmail.com ---
(In reply to Andreas Beeker from comment #1)
> Does DocumentSummaryInformation.removeCustomProperties() work for your
> usecase?

ok, DocumentSummaryInformation.removeCustomProperties () works correctly.

Regards,

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[Bug 63761] Custom metadata properties of XLS and DOC files are not deleted.

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=63761

Andreas Beeker <ki...@apache.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 OS|                            |All
             Status|NEW                         |NEEDINFO

--- Comment #1 from Andreas Beeker <ki...@apache.org> ---
Does DocumentSummaryInformation.removeCustomProperties() work for your usecase?

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