>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see .
*/
include_once('head.php');
include_once('db.php');
include_once('rpc.php');
// Get list of federated nodes
$peers=Array(DOMAIN);
$res=mysqli_query($db, 'select domain from peers where !blacklist');
while($row=mysqli_fetch_row($res)){$peers[]=$row[0];}
$perpage=(isset($_GET['perpage'])?(int)$_GET['perpage']:20);
$page=(int)(isset($_GET['page'])?$_GET['page']:0);
$perpeer=round($perpage/count($peers));
$sortby=(isset($_GET['sort'])?$_GET['sort']:'new');
if($path[1]=='browse'){$sortby=$path[2];} // Handle 'Browse' links
$res=rpc_search($peers, 'search/'.urlencode($_GET['q']).'/'.urlencode($sortby).'/'.$perpeer.'/'.($page*$perpage));
// Construct navigation links for pages
$pagefull=false;
foreach($res as $r){if(count($r)==$perpeer){$pagefull=true;}}
$pagenav='';
$getvariables='';
foreach($_GET as $k=>$v)
{
if($k=='page'){continue;}
$getvariables.=urlencode($k).'='.urlencode($v).'&';
}
if($page>1){$pagenav.=''._('First page').'';}
if($page>0){$pagenav.=''._('Previous page').'';}
if($pagefull){$pagenav.=''._('Next page').'';}
// Flatten the results into a single array with peer information for each item
$results=Array();
foreach($res as $peer=>$res2)
{
if(isset($res2['error']))
{
print(''.$peer.': '.$res2['error'].'
');
continue;
}
foreach($res2 as $thing)
{
$thing['peer']=$peer;
$results[]=$thing;
}
}
function sortthings($a, $b) // Re-sort flattened results
{
global $sortby;
// TODO: More sorting options?
switch($sortby)
{
case 'alpha': return ord($a['name'])-ord($b['name']);
case 'old': return strtotime($a['date'])-strtotime($b['date']);
case 'new':
default: return strtotime($b['date'])-strtotime($a['date']);
}
}
usort($results, 'sortthings');
// Construct the results page
$things='';
foreach($results as $thing)
{
$by=htmlentities($thing['by']['name']);
$by=''.htmlentities($thing['by']['displayname']).'';
$things.='';
}
?>