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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197 lines
5.4 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'))
$tag = true;
// Here is the way permissions work in the search module...
// Only public posts can be shown
// OR your own posts if you are a logged in member
// No items will be shown if the member has a blocked profile wall.
if($tag) {
logger("Start tag search for '".$search."'");
$r = q("SELECT `item`.`uri`, `item`.*, `item`.`id` AS `item_id`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`alias`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM `term`
INNER JOIN `item` ON `item`.`id`=`term`.`oid`
INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
AND `term`.`uid` IN (%d,0) AND `term`.`otype` = %d AND `term`.`type` = %d AND `term`.`term` = '%s' AND `term`.`guid` != ''
GROUP BY `term`.`guid` ORDER BY term.created DESC LIMIT %d , %d ",
intval(local_user()), intval(TERM_OBJ_POST), intval(TERM_HASHTAG), dbesc(protect_sprintf($search)),
intval($a->pager['start']), intval($a->pager['itemspage']));
} else {
logger("Start fulltext search for '".$search."'");
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))));
}
$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`
FROM `item`
INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
AND (`item`.`uid` = 0 OR (`item`.`uid` = %s AND (`item`.`private` OR NOT `item`.`network` IN ('%s', '%s', '%s'))))
$sql_extra
GROUP BY `item`.`uri` ORDER BY `item`.`id` DESC LIMIT %d , %d ",
intval(local_user()), dbesc(NETWORK_DFRN), dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DIASPORA),
intval($a->pager['start']), intval($a->pager['itemspage']));
}
if(! count($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>';
logger("Start Conversation");
$o .= conversation($a,$r,'search',false);
logger("Start Pager");
if(!get_config('system', 'old_pager')) {
$o .= alt_pager($a,count($r));
} else {
$o .= paginate($a);
}
logger("Done");
return $o;
}