3 * @file mod/lockview.php
6 use Friendica\Core\Addon;
7 use Friendica\Core\L10n;
8 use Friendica\Database\DBA;
9 use Friendica\Model\Item;
11 function lockview_content(App $a) {
13 $type = (($a->argc > 1) ? $a->argv[1] : 0);
14 if (is_numeric($type)) {
15 $item_id = intval($type);
18 $item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
24 if (!in_array($type, ['item','photo','event']))
27 $fields = ['uid', 'private', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid'];
28 $condition = ['id' => $item_id];
29 if ($type != 'item') {
30 $item = DBA::selectFirst($type, $fields, $condition);
32 $item = Item::selectFirst($fields, $condition);
35 if (!DBA::isResult($item)) {
39 Addon::callHooks('lockview_content', $item);
41 if ($item['uid'] != local_user()) {
42 echo L10n::t('Remote privacy information not available.') . '<br />';
47 if (($item['private'] == 1) && empty($item['allow_cid']) && empty($item['allow_gid'])
48 && empty($item['deny_cid']) && empty($item['deny_gid'])) {
50 echo L10n::t('Remote privacy information not available.') . '<br />';
54 $allowed_users = expand_acl($item['allow_cid']);
55 $allowed_groups = expand_acl($item['allow_gid']);
56 $deny_users = expand_acl($item['deny_cid']);
57 $deny_groups = expand_acl($item['deny_gid']);
59 $o = L10n::t('Visible to:') . '<br />';
62 if (count($allowed_groups)) {
63 $r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
64 DBA::escape(implode(', ', $allowed_groups))
66 if (DBA::isResult($r))
68 $l[] = '<b>' . $rr['name'] . '</b>';
70 if (count($allowed_users)) {
71 $r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
72 DBA::escape(implode(', ',$allowed_users))
74 if (DBA::isResult($r))
80 if (count($deny_groups)) {
81 $r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
82 DBA::escape(implode(', ', $deny_groups))
84 if (DBA::isResult($r))
86 $l[] = '<b><strike>' . $rr['name'] . '</strike></b>';
88 if (count($deny_users)) {
89 $r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
90 DBA::escape(implode(', ',$deny_users))
92 if (DBA::isResult($r))
94 $l[] = '<strike>' . $rr['name'] . '</strike>';
98 echo $o . implode(', ', $l);