[File] [PATCH] of Magdir/archive for OpenOffice.org 1.x +extensions +mime types

[Christos Zoulas]

Applied, many thanks! I hope everyone stays healthy out there...

christos

> On Mar 20, 2020, at 5:05 PM, Jörg Jenderek <joerg.jen.der.ek at gmx.net> wrote:
> 
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> Hello,
> some days ago i handled many ZIP archives. Some are just containers
> used to store OpenOffice.org 1.x or newer Staroffice files (*.sx?)
> or templates (*.st?).
> 
> When running file command i get sometimes strange results. When
> running file command version 5.38 on such older OpenOffice.org
> documents i get an output like:
> $RIDETE4.sdb:                OpenOffice.org 1.x Database file
> Calc_6.sxc:                  OpenOffice.org 1.x Calc spreadsheet
> DocBookTemplate-stw.stw:     OpenOffice.org 1.x Writer template
> oo-draw.sxd:                 OpenOffice.org 1.x Draw document
> oo-math.sxm:                 OpenOffice.org 1.x Math document
> oo-writer-html-template.stw: OpenOffice.org 1.x Writer
> oooxml_embedded.sxw:         OpenOffice.org 1.x Writer document
> scalc-template.stc:          OpenOffice.org 1.x Calc template
> simpress-sti.sti:            OpenOffice.org 1.x Impress template
> smaster-sxg.sxg:             OpenOffice.org 1.x Writer global
> 				document
> 
> For one templates only "OpenOffice.org 1.x Writer" is shown without
> sub type classification. So for example oo-writer-html-template.stw
> the precisely phrase Writer Web template should be shown. On the
> other hand for other sub classes the correct type is displayed like
> "OpenOffice.org 1.x Calc template" for example scalc-template.stc.
> 
> Furthermore with --extension option only ??? is displayed. And with
> - -i option application/octet-stream is shown instead specific mime typ
> e.
> 
> I take information about OpenOffice.org XML OpenDocument file
> format found at file formats archive team. Some information can be
> found on Wikipedia. So i add to Magdir/archive 2 comment lines like
> # URL:	https://en.wikipedia.org/wiki/OpenOffice.org_XML
> # ref: http://fileformats.archiveteam.org/wiki/OpenOffice.org_XML
> 
> Inside Magdir/archive the part for OpenOffice.org 1.x files looks lik
> e:
>>> 50	string	vnd.sun.xml.		OpenOffice.org 1.x
>>>> 62	string	writer			Writer
>>>>> 68	byte	!0x2e			document
> Afterwards now add 2 lines to show mime type and file name
> extension like:
> !:mime	application/vnd.sun.xml.writer
> !:ext	sxw
> 
> For missing web variant add later lines
>>>>> 68	string	.web			Web template
> !:mime	application/vnd.sun.xml.writer.web
> !:ext	stw
> For the other remaining variants then do the the same procedure
> adding 2 lines for mime type and file name extension after line
> displaying the sub class description.
> 
> After applying the above mentioned modifications by patch
> file-5.38-archive-OpenOffice.diff then i get output with precise
> sub class descriptions, and correct file names extension like:
> 
> $RIDETE4.sdb:                OpenOffice.org 1.x Database file
> Calc_6.sxc:                  OpenOffice.org 1.x Calc spreadsheet
> DocBookTemplate-stw.stw:     OpenOffice.org 1.x Writer template
> oo-draw.sxd:                 OpenOffice.org 1.x Draw document
> oo-math.sxm:                 OpenOffice.org 1.x Math document
> oo-writer-html-template.stw: OpenOffice.org 1.x Writer Web template
> oooxml_embedded.sxw:         OpenOffice.org 1.x Writer document
> scalc-template.stc:          OpenOffice.org 1.x Calc template
> simpress-sti.sti:            OpenOffice.org 1.x Impress template
> smaster-sxg.sxg:             OpenOffice.org 1.x Writer global
> 			 	document
> 
> I hope my diff file can be applied in future version of file utility.
> 
> With best wishes
> Jörg Jenderek
> - --
> Jörg Jenderek
> 
> 
> 
> 
> 
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