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($a->argv[2]) : 0);
25 if (!in_array($type, ['item','photo','event'])) {
29 $fields = ['uid', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid'];
30 $condition = ['id' => $item_id];
32 if ($type != 'item') {
33 $item = DBA::selectFirst($type, $fields, $condition);
35 $fields[] = 'private';
36 $item = Item::selectFirst($fields, $condition);
39 if (!DBA::isResult($item)) {
43 Addon::callHooks('lockview_content', $item);
45 if ($item['uid'] != local_user()) {
46 echo L10n::t('Remote privacy information not available.') . '<br />';
50 if ($item['private'] == 1
51 && empty($item['allow_cid'])
52 && empty($item['allow_gid'])
53 && empty($item['deny_cid'])
54 && empty($item['deny_gid']))
56 echo L10n::t('Remote privacy information not available.') . '<br />';
60 $allowed_users = expand_acl($item['allow_cid']);
61 $allowed_groups = expand_acl($item['allow_gid']);
62 $deny_users = expand_acl($item['deny_cid']);
63 $deny_groups = expand_acl($item['deny_gid']);
65 $o = L10n::t('Visible to:') . '<br />';
68 if (count($allowed_groups)) {
69 $r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
70 DBA::escape(implode(', ', $allowed_groups))
72 if (DBA::isResult($r)) {
74 $l[] = '<b>' . $rr['name'] . '</b>';
79 if (count($allowed_users)) {
80 $r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
81 DBA::escape(implode(', ', $allowed_users))
83 if (DBA::isResult($r)) {
90 if (count($deny_groups)) {
91 $r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
92 DBA::escape(implode(', ', $deny_groups))
94 if (DBA::isResult($r)) {
96 $l[] = '<b><strike>' . $rr['name'] . '</strike></b>';
101 if (count($deny_users)) {
102 $r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
103 DBA::escape(implode(', ', $deny_users))
105 if (DBA::isResult($r)) {
106 foreach ($r as $rr) {
107 $l[] = '<strike>' . $rr['name'] . '</strike>';
112 echo $o . implode(', ', $l);