Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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226 lines
6.6 KiB

<?php
function search_saved_searches() {
$o = '';
if(! feature_enabled(local_user(),'savedsearch'))
return $o;
$r = q("select `id`,`term` from `search` WHERE `uid` = %d",
intval(local_user())
);
if(count($r)) {
$saved = array();
foreach($r as $rr) {
$saved[] = array(
'id' => $rr['id'],
'term' => $rr['term'],
'encodedterm' => urlencode($rr['term']),
'delete' => t('Remove term'),
'selected' => ($search==$rr['term']),
);
}
$tpl = get_markup_template("saved_searches_aside.tpl");
$o .= replace_macros($tpl, array(
'$title' => t('Saved Searches'),
'$add' => '',
'$searchbox' => '',
'$saved' => $saved,
));
}
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']);
unset($_SESSION['mobile-theme']);
}
}
function search_post(&$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');
$o = '<h3>' . t('Search') . '</h3>';
if(x($a->data,'search'))
$search = notags(trim($a->data['search']));
else
$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
$tag = false;
if(x($_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 (get_config('system','only_tag_search'))
$tag = true;
if($tag) {
//$sql_extra = sprintf(" AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d",
//$sql_extra = sprintf(" AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d group by `item`.`uri` ",
// dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG));
//$sql_table = "`term` LEFT JOIN `item` ON `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` ";
//$sql_order = "`term`.`tid`";
//$sql_order = "`item`.`received`";
//$sql_extra = sprintf(" AND EXISTS (SELECT * FROM `term` WHERE `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d) GROUP BY `item`.`uri` ",
// dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG));
//$sql_table = "`item` FORCE INDEX (`uri`) ";
$sql_extra = "";
$sql_table = sprintf("`item` INNER JOIN (SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d ORDER BY `tid` DESC) AS `term` ON `item`.`id` = `term`.`oid` ",
dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG), intval(local_user()));
$sql_order = "`item`.`received`";
} else {
if (get_config('system','use_fulltext_engine')) {
$sql_extra = sprintf(" AND MATCH (`item`.`body`, `item`.`title`) AGAINST ('%s' in boolean mode) ", dbesc(protect_sprintf($search)));
} else {
$sql_extra = sprintf(" AND `item`.`body` REGEXP '%s' ", dbesc(protect_sprintf(preg_quote($search))));
}
$sql_table = "`item`";
$sql_order = "`item`.`received`";
}
// 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.
if( (! get_config('alt_pager', 'global')) && (! get_pconfig(local_user(),'system','alt_pager')) ) {
$r = q("SELECT distinct(`item`.`uri`) as `total`
FROM $sql_table 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 ",
intval(local_user())
);
// $sql_extra group by `item`.`uri` ",
if(count($r))
$a->set_pager_total(count($r));
if(! count($r)) {
info( t('No results.') . EOL);
return $o;
}
}
$r = q("SELECT `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`, `user`.`uid`, `user`.`hidewall`
FROM $sql_table 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
ORDER BY $sql_order DESC LIMIT %d , %d ",
intval(local_user()),
intval($a->pager['start']),
intval($a->pager['itemspage'])
);
// group by `item`.`uri`
if(! count($r)) {
info( t('No results.') . EOL);
return $o;
}
if($tag)
$o .= '<h2>Items tagged with: ' . $search . '</h2>';
else
$o .= '<h2>Search results for: ' . $search . '</h2>';
$o .= conversation($a,$r,'search',false);
if( get_config('alt_pager', 'global') || get_pconfig(local_user(),'system','alt_pager') ) {
$o .= alt_pager($a,count($r));
}
else {
$o .= paginate($a);
}
return $o;
}