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<?php
/**
* Elgg file search
*
* @package ElggFile
* @author Curverider Ltd
* @copyright Curverider Ltd 2008-2010
* @link http://elgg.com/
*/
// Load Elgg engine
require_once(dirname(dirname(dirname(__FILE__))) . "/engine/start.php");
// Get input
$md_type = 'simpletype';
$tag = get_input('tag');
$search_viewtype = get_input('search_viewtype');
$friends = (int) get_input('friends_guid',0);
if ($friends) {
if ($owner_guid = get_user_friends($user_guid, "", 999999, 0)) {
foreach($owner_guid as $key => $friend)
$owner_guid[$key] = (int) $friend->getGUID();
} else {
$owner_guid = array();
}
} else {
$owner_guid = get_input('owner_guid',0);
if (substr_count($owner_guid,',')) {
$owner_guid = explode(",",$owner_guid);
}
}
$page_owner = get_input('page_owner',0);
if ($page_owner) {
set_page_owner($page_owner);
} else {
if ($friends) {
set_page_owner($friends);
} else {
if ($owner_guid > 0 && !is_array($owner_guid))
set_page_owner($owner_guid);
}
}
if (is_callable('group_gatekeeper')) group_gatekeeper();
if (empty($tag)) {
$title = elgg_echo('file:type:all');
$area2 = elgg_view_title(elgg_echo('file:type:all'));
} else {
$title = sprintf(elgg_echo('searchtitle'),$tag);
if (is_array($owner_guid)) {
$area2 = elgg_view_title(elgg_echo("file:friends:type:" . $tag));
} else if (page_owner() && page_owner() != $_SESSION['guid']) {
$area2 = elgg_view_title(sprintf(elgg_echo("file:user:type:" . $tag),page_owner_entity()->name));
} else{
$area2 = elgg_view_title(elgg_echo("file:type:" . $tag));
}
}
if ($friends) {
$area1 = get_filetype_cloud($friends,true);
} else if ($owner_guid) {
$area1 = get_filetype_cloud($owner_guid);
} else {
$area1 = get_filetype_cloud();
}
// Set context
set_context('search');
$offset = (int)get_input('offset', 0);
$limit = 10;
if ($search_viewtype == "gallery") $limit = 12;
if (!empty($tag)) {
$area2 .= list_entities_from_metadata($md_type, $tag, 'object', 'file', $owner_guid, $limit);
} else {
$area2 .= elgg_list_entities(array('types' => 'object', 'subtypes' => 'file', 'owner_guid' => $owner_guid, 'limit' => $limit, 'offset' => $offset));
}
set_context("file");
$body = elgg_view_layout('two_column_left_sidebar',$area1, $area2);
page_draw($title, $body);
?>
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