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- Subject: Re: [ANN] Sputnik 8.08.13 now available (a wiki / CMS in Lua)
- From: Petite Abeille <petite.abeille@...>
- Date: Wed, 27 Aug 2008 20:30:26 +0200
On Aug 25, 2008, at 11:17 AM, Robert Raschke wrote:
On Mon, Aug 25, 2008 at 9:43 AM, Yuri Takhteyev <yuri@sims.berkeley.edu
> wrote:
If
there were a good search system with Lua bindings, integrating it
into
Sputnik would be the next item on my todo list. Unfortunately, there
isn't any that I know of and I can't afford to start working on one
myself at the moment...
Xapian (http://xapian.org/) comes with a bunch of different language
bindings. That would be a good place to start. And the Xapian Omega is
a pretty good introduction on how to make a web search (and could be
used behind the scenes without having a direct Lua binding).
Alternatively, SQLite's FTS3 module (aka Full Text Search) works
rather nicely as well.
The next release of Nanoki provides full text search using SQLite's
FTS3:
http://svr225.stepx.com:3388/search?q=sputnik
http://svr225.stepx.com:3388/search?q=lua
http://svr225.stepx.com:3388/a
The API itself is rather straightforward as well and can be accessed
directly from LuaSQL:
-- create a virtual table
create virtual table document using fts3
(
name,
content,
tokenize porter
)
-- insert stuff into it
insert or ignore into document( name, content ) values( %s, %s )
-- query it
select document.name as name,
snippet( document, '<i>', '</i>', '…' ) as extract
from [v:partition].document
where document.content match %s
order by 1
limit %s
Cheers,
--
PA.
http://alt.textdrive.com/nanoki/