[dokuwiki] Indexing of modified pages
- From: "Todd Augsburger" <todd@xxxxxxxxxxxxxxxx>
- To: <dokuwiki@xxxxxxxxxxxxx>
- Date: Thu, 19 Jul 2007 08:21:12 -0400
I've been thinking about the indexing process.
Is there any attempt to "remove" items from the indexes when pages are
modified? (or removed?) I find that after significant modification, searches
return "phantom" page results where key words no longer exist within the
page.
If not, how could it be done?
(Currently I use the Searchindex Manager plugin periodically, which I
patched to simply delete all the index files in the current dokuwiki release
before reindexing--not an acceptable method for real-time indexing.)
Would it make sense to use INDEXER_PAGE_ADD and a plugin to "remove" all the
page entries from all the indexes prior to the add? This seems like it might
be a bit slow, but I can't think of any better way. My first thought is to
simply open each index file and use a string replacement to remove all
occurrences of a page index. Would it be better (safer?) to read them into
arrays and rewrite them? Does anyone foresee any problem with leaving blank
lines within the indexes?
Or should this be "core" code? <grin>
Todd Augsburger
todd@xxxxxxxxxxxxxxxx
Roller Organs
www.rollerorgans.com
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