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--
-- $Id: search.sql,v 1.2 2006/08/16 07:58:10 source Exp $
--
-- This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
-- project.
--
-- Copyright (C) 1998-2006 OpenLink Software
--
-- This project is free software; you can redistribute it and/or modify it
-- under the terms of the GNU General Public License as published by the
-- Free Software Foundation; only version 2 of the License, dated June 1991.
--
-- This program is distributed in the hope that it will be useful, but
-- WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- General Public License for more details.
--
-- You should have received a copy of the GNU General Public License along
-- with this program; if not, write to the Free Software Foundation, Inc.,
-- 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
--
--
DAV_COL_CREATE ('/DAV/blogs/', '110100000', 'dav', 'dav', 'dav', 'dav');
drop xml view blogs;
create procedure blog2_get_uri (in blog_id varchar, in id varchar)
{
return (select bi_home from SYS_BLOG_INFO where bi_blog_id = blog_id) || '?id=' || id ;
}
;
create xml view "blogs" as
{
SYS_BLOGS a as "blog_item"
(
xtree_doc (b_content,2) as "content",
b_post_id as "id",
blog2_get_uri (b_blog_id, b_post_id) as "link_uri",
BLOG2_GET_TITLE (b_meta, b_content) as "title"
) elems
} public '/blogs/local.xml' owner 'dav' persistent interval 3;
drop xml view remoteblogs;
create xml view "remoteblogs" as
{
SYS_BLOG_CHANNEL_FEEDS a as "blog_item"
(
xtree_doc (CF_DESCRIPTION, 2) as "content",
CF_ID as "id",
CF_TITLE as "title",
CF_LINK as "link_uri",
CF_CHANNEL_URI as "uri"
) elems2
} public '/blogs/remote.xml' owner 'dav' persistent interval 3;
drop table XQ..CACHED_QUERIES;
create table XQ..CACHED_QUERIES (
id int,
query varchar not null,
primary key (id))
;
create procedure XQ..insert_new_query (in _qwr varchar)
{
declare _delete_id, _max int;
declare qwr varchar;
declare _out any;
_out := string_output();
http_value (_qwr, null, _out);
qwr := string_output_string(_out);
if ( (select count (*) from XQ..CACHED_QUERIES) > 5 ) {
_delete_id := coalesce ( (select id from XQ..CACHED_QUERIES where query = qwr),
(select min (id) from XQ..CACHED_QUERIES) );
delete from XQ..CACHED_QUERIES where id = _delete_id;
}
_max := coalesce ((select max (id) from XQ..CACHED_QUERIES), 0);
insert into XQ..CACHED_QUERIES values (_max + 1, qwr);
}
;
create procedure XQ..get_queries ()
{
declare _res varchar;
_res := '<option value=""/>';
for select distinct (query) as _q from XQ..CACHED_QUERIES order by id do {
_res := _res || '<option value="' || _q || '">' || _q || '</option>';
}
return _res;
}
;
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