[Xapian-discuss] Xapian and "document filters"

[Charlie Hull]

Gavin Whitehead wrote:
> Please forgive what I suspect is a newbie question - but I'm a newbie!
> 
> I have been looking around http://xapian.org/ for information about what 
> document types (.pdf, .doc etc) Xapian supports.  All I have found so far 
> is the section on the Omega page 
> (http://xapian.org/docs/omega/overview.html) which talks about external 
> filter programs (pdftotext etc).
> 
> Does Xapian rely entirely on external file programs?  Is there any 
> built-in support for indexing non-plain text 'documents'?
> 
Xapian itself (the core library) doesn't handle anything apart from 
plain text - it's intended to implement the part of a system after text 
has been extracted from documents.

Omega handles many file formats, but relies on the use of external 
filters for everything except HTML, some XML formats, and plain text.

Regards

Charlie
> 
> Regards,
> 
> Gavin Whitehead
> 
> 
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