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<?php
function search_post(&$a) {
if(x($_POST,'search'))
$a->data['search'] = $_POST['search'];
}
function search_content(&$a) {
if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
notice( t('Public access denied.') . EOL);
return;
}
require_once("include/bbcode.php");
require_once('include/security.php');
require_once('include/conversation.php');
if(x($_SESSION,'theme'))
unset($_SESSION['theme']);
$o = '<div id="live-search"></div>' . "\r\n";
$o .= '<h3>' . t('Search') . '</h3>';
if(x($a->data,'search'))
$search = notags(trim($a->data['search']));
else
$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
$o .= search($search);
if(! $search)
return $o;
$sql_extra = "
AND `item`.`allow_cid` = ''
AND `item`.`allow_gid` = ''
AND `item`.`deny_cid` = ''
AND `item`.`deny_gid` = ''
";
$s_bool = "AND MATCH (`item`.`body`) AGAINST ( '%s' IN BOOLEAN MODE )";
$s_regx = "AND `item`.`body` REGEXP '%s' ";
if(mb_strlen($search) >= 3)
$search_alg = $s_bool;
else
$search_alg = $s_regx;
$r = q("SELECT COUNT(*) AS `total`
FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0
AND ( `wall` = 1 OR `contact`.`uid` = %d )
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$search_alg
$sql_extra ",
intval(local_user()),
dbesc($search)
);
if(count($r))
$a->set_pager_total($r[0]['total']);
if(! $r[0]['total']) {
notice( t('No results.') . EOL);
return $o;
}
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`,
`user`.`nickname`
FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
LEFT JOIN `user` ON `user`.`uid` = `item`.`uid`
WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0
AND ( `wall` = 1 OR `contact`.`uid` = %d )
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$search_alg
$sql_extra
ORDER BY `parent` DESC ",
intval(local_user()),
dbesc($search)
);
$o .= conversation($a,$r,'search',false);
$o .= paginate($a);
return $o;
}
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