Author: Oliver
Email:
Message:
Hello,
first, thank you for the great search engine you have created!
For indexing a custom site, I want to create a custom section which should
contain the filename extracted from the Content-Disposition HTTP header. This
header is sent for downloadable files and
its value might look like this:
inline; filename=comments.doc
For this, I've added new sections in the indexer.conf file:
Section header.content-disposition30 128
Section content_filename 31 128 cdoff ${header.content-disposition}
^\w+; filename=(.+)$ $1
This indeed adds a header.content-disposition variable which I can use in the
search.htm file, and which contains the entire Content-Disposition header value.
However, the content_filename section is not created correctly; it is always
empty.
Through experimenting I found that ${header.content-disposition} is apparently
not recognized as a variable in the Section command. Is there a way to access
the Content-Disposition value
anyway when defining a new section? Also, is there an overview of variables
available in these Section commands?
As workaround I now use the EREG command in search.htm to extract the filename
when the results are displayed. However, this is probably less efficient (it's
done whenever the results are
displayed, instead of only once during indexing). Also, it adds the entire
Content-Disposition header to the index, so searching for inline or for
filename finds all documents which have a Content-
Disposition header - not very desirable.
Can you give me some hints on the variables available in Section commands in
indexer.conf?
Thanks,
Oliver
Reply: http://www.mnogosearch.org/board/message.php?id=21653
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