';
$o .= '' . t('Saved Searches') . '
' . "\r\n";
$o .= '' . "\r\n";
}
return $o;
}
function search_init(&$a) {
$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
if(local_user()) {
if(x($_GET,'save') && $search) {
$r = q("select * from `search` where `uid` = %d and `term` = '%s' limit 1",
intval(local_user()),
dbesc($search)
);
if(! count($r)) {
q("insert into `search` ( `uid`,`term` ) values ( %d, '%s') ",
intval(local_user()),
dbesc($search)
);
}
}
if(x($_GET,'remove') && $search) {
q("delete from `search` where `uid` = %d and `term` = '%s' limit 1",
intval(local_user()),
dbesc($search)
);
}
$a->page['aside'] .= search_saved_searches();
}
else
unset($_SESSION['theme']);
}
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;
}
nav_set_selected('search');
require_once("include/bbcode.php");
require_once('include/security.php');
require_once('include/conversation.php');
$o = '' . "\r\n";
$o .= '' . t('Search') . '
';
if(x($a->data,'search'))
$search = notags(trim($a->data['search']));
else
$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
$tag = false;
if(x($_GET,'tag')) {
$tag = true;
$search = ((x($_GET,'tag')) ? notags(trim(rawurldecode($_GET['tag']))) : '');
}
$o .= search($search,'search-box','/search',((local_user()) ? true : false));
if(strpos($search,'#') === 0) {
$tag = true;
$search = substr($search,1);
}
if(strpos($search,'@') === 0) {
require_once('mod/dirfind.php');
return dirfind_content($a);
}
if(! $search)
return $o;
if($tag) {
$sql_extra = sprintf(" AND `item`.`id` IN (select `oid` from term where otype = %d and type = %d and term = '%s') ",
intval(TERM_OBJ_POST),
intval(TERM_HASHTAG),
dbesc(protect_sprintf($search))
);
}
else {
if (get_config('system','use_fulltext_engine'))
$sql_extra = sprintf(" AND MATCH (`item`.`body`) AGAINST ('".'"%s"'."' in boolean mode) ", dbesc(protect_sprintf($search)));
else
$sql_extra = sprintf(" AND `item`.`body` REGEXP '%s' ", dbesc(protect_sprintf(preg_quote($search))));
}
// Here is the way permissions work in the search module...
// Only public posts can be shown
// OR your own posts if you are a logged in member
// No items will be shown if the member has a blocked profile wall.
$r = q("SELECT distinct(`item`.`uri`) as `total`
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 `item`.`moderated` = 0
AND (( `item`.`allow_cid` = '' AND `item`.`allow_gid` = '' AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = '' AND `item`.`private` = 0 AND `user`.`hidewall` = 0)
OR `item`.`uid` = %d )
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra group by `item`.`uri` ",
intval(local_user())
);
if(count($r))
$a->set_pager_total(count($r));
if(! count($r)) {
info( t('No results.') . EOL);
return $o;
}
$r = q("SELECT distinct(`item`.`uri`), `item`.*, `item`.`id` AS `item_id`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`alias`, `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 `item`.`moderated` = 0
AND (( `item`.`allow_cid` = '' AND `item`.`allow_gid` = '' AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = '' AND `item`.`private` = 0 AND `user`.`hidewall` = 0 )
OR `item`.`uid` = %d )
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra
group by `item`.`uri`
ORDER BY `received` DESC LIMIT %d , %d ",
intval(local_user()),
intval($a->pager['start']),
intval($a->pager['itemspage'])
);
if($tag)
$o .= 'Items tagged with: ' . $search . '
';
else
$o .= 'Search results for: ' . $search . '
';
$o .= conversation($a,$r,'search',false);
$o .= paginate($a);
return $o;
}