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friendica_2020-09-1_sharedH.../mod/search.php
Friendika 2206d894b3 add contact_widgets and provide widgets on appropriate pages, fix the saved search widget
fix directory page on testbubble, don't use system theme for community, directory, and search if the viewer is logged in.
2011-10-11 19:27:58 -07:00

155 lines
4.2 KiB
PHP

<?php
function search_saved_searches() {
$o = '';
$r = q("select `term` from `search` WHERE `uid` = %d",
intval(local_user())
);
if(count($r)) {
$o .= '<div id="saved-search-list" class="widget">';
$o .= '<h3>' . t('Saved Searches') . '</h3>' . "\r\n";
$o .= '<ul id="saved-search-ul">' . "\r\n";
foreach($r as $rr) {
$o .= '<li class="saved-search-li clear"><a href="search/?f=&remove=1&search=' . $rr['term'] . '" class="icon drophide savedsearchdrop" title="' . t('Remove term') . '" onclick="return confirmDelete();" onmouseover="imgbright(this);" onmouseout="imgdull(this);" ></a> <a href="search/?f=&search=' . $rr['term'] . '" class="savedsearchterm" >' . $rr['term'] . '</a></li>' . "\r\n";
}
$o .= '</ul><div class="clear"></div></div>' . "\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 = '<div id="live-search"></div>' . "\r\n";
$o .= '<h3>' . t('Search This Site') . '</h3>';
if(x($a->data,'search'))
$search = notags(trim($a->data['search']));
else
$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
$o .= search($search,'search-box','/search',((local_user()) ? true : false));
if(! $search)
return $o;
// Here is the way permissions work in the search module...
// Only public wall posts can be shown
// OR your own posts if you are a logged in member
$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` LEFT JOIN `user` ON `user`.`uid` = `item`.`uid`
WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0
AND (( `wall` = 1 AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = '' AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = '' AND `user`.`hidewall` = 0)
OR `item`.`uid` = %d )
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$search_alg ",
intval(local_user()),
dbesc($search)
);
if(count($r))
$a->set_pager_total($r[0]['total']);
if(! $r[0]['total']) {
info( 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 AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = '' AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = '' AND `user`.`hidewall` = 0 )
OR `item`.`uid` = %d )
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$search_alg
ORDER BY `received` DESC LIMIT %d , %d ",
intval(local_user()),
dbesc($search),
intval($a->pager['start']),
intval($a->pager['itemspage'])
);
$o .= '<h2>Search results for: ' . $search . '</h2>';
$o .= conversation($a,$r,'search',false);
$o .= paginate($a);
return $o;
}