friendica-github/mod/lockview.php

148 lines
3.4 KiB
PHP
Raw Normal View History

2010-09-30 05:11:26 +00:00
<?php
2018-01-22 14:16:25 +00:00
/**
* @file mod/lockview.php
*/
use Friendica\App;
use Friendica\BaseObject;
use Friendica\Core\Hook;
2018-01-22 14:16:25 +00:00
use Friendica\Core\L10n;
use Friendica\Database\DBA;
use Friendica\Model\Group;
use Friendica\Model\Item;
use Friendica\Util\ACLFormatter;
function lockview_content(App $a)
{
$type = (($a->argc > 1) ? $a->argv[1] : 0);
2011-02-03 16:25:10 +00:00
if (is_numeric($type)) {
$item_id = intval($type);
$type = 'item';
2011-02-03 16:25:10 +00:00
} else {
$item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
}
if (!$item_id) {
2018-12-26 05:40:12 +00:00
exit();
}
2010-09-30 05:11:26 +00:00
if (!in_array($type, ['item','photo','event'])) {
2018-12-26 05:40:12 +00:00
exit();
}
$fields = ['uid', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid'];
$condition = ['id' => $item_id];
if ($type != 'item') {
$item = DBA::selectFirst($type, $fields, $condition);
} else {
$fields[] = 'private';
$item = Item::selectFirst($fields, $condition);
}
if (!DBA::isResult($item)) {
2018-12-26 05:40:12 +00:00
exit();
}
Hook::callAll('lockview_content', $item);
if ($item['uid'] != local_user()) {
2018-01-22 14:16:25 +00:00
echo L10n::t('Remote privacy information not available.') . '<br />';
2018-12-26 05:40:12 +00:00
exit();
}
2010-09-30 05:11:26 +00:00
2018-09-05 16:44:47 +00:00
if (isset($item['private'])
&& $item['private'] == 1
&& empty($item['allow_cid'])
&& empty($item['allow_gid'])
&& empty($item['deny_cid'])
&& empty($item['deny_gid']))
{
2018-01-22 14:16:25 +00:00
echo L10n::t('Remote privacy information not available.') . '<br />';
2018-12-26 05:40:12 +00:00
exit();
}
/** @var ACLFormatter $aclFormatter */
$aclFormatter = BaseObject::getClass(ACLFormatter::class);
2019-10-28 17:16:10 +00:00
$allowed_users = $aclFormatter->expand($item['allow_cid'] ?? '');
$allowed_groups = $aclFormatter->expand($item['allow_gid'] ?? '');
$deny_users = $aclFormatter->expand($item['deny_cid'] ?? '');
$deny_groups = $aclFormatter->expand($item['deny_gid'] ?? '');
2018-01-22 14:16:25 +00:00
$o = L10n::t('Visible to:') . '<br />';
$l = [];
2010-09-30 05:11:26 +00:00
if (count($allowed_groups)) {
$key = array_search(Group::FOLLOWERS, $allowed_groups);
if ($key !== false) {
$l[] = '<b>' . L10n::t('Followers') . '</b>';
unset($allowed_groups[$key]);
}
$key = array_search(Group::MUTUALS, $allowed_groups);
if ($key !== false) {
$l[] = '<b>' . L10n::t('Mutuals') . '</b>';
unset($allowed_groups[$key]);
}
2010-09-30 05:11:26 +00:00
$r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
2018-07-21 13:10:13 +00:00
DBA::escape(implode(', ', $allowed_groups))
2010-09-30 05:11:26 +00:00
);
if (DBA::isResult($r)) {
foreach ($r as $rr) {
2010-09-30 05:11:26 +00:00
$l[] = '<b>' . $rr['name'] . '</b>';
}
}
2010-09-30 05:11:26 +00:00
}
if (count($allowed_users)) {
2010-09-30 05:11:26 +00:00
$r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
DBA::escape(implode(', ', $allowed_users))
2010-09-30 05:11:26 +00:00
);
if (DBA::isResult($r)) {
foreach ($r as $rr) {
2010-09-30 05:11:26 +00:00
$l[] = $rr['name'];
}
}
2010-09-30 05:11:26 +00:00
}
if (count($deny_groups)) {
$key = array_search(Group::FOLLOWERS, $deny_groups);
if ($key !== false) {
$l[] = '<b><strike>' . L10n::t('Followers') . '</strike></b>';
unset($deny_groups[$key]);
}
$key = array_search(Group::MUTUALS, $deny_groups);
if ($key !== false) {
$l[] = '<b><strike>' . L10n::t('Mutuals') . '</strike></b>';
unset($deny_groups[$key]);
}
2010-09-30 05:11:26 +00:00
$r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
2018-07-21 13:10:13 +00:00
DBA::escape(implode(', ', $deny_groups))
2010-09-30 05:11:26 +00:00
);
if (DBA::isResult($r)) {
foreach ($r as $rr) {
2010-09-30 05:11:26 +00:00
$l[] = '<b><strike>' . $rr['name'] . '</strike></b>';
}
}
2010-09-30 05:11:26 +00:00
}
if (count($deny_users)) {
2010-09-30 05:11:26 +00:00
$r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
DBA::escape(implode(', ', $deny_users))
2010-09-30 05:11:26 +00:00
);
if (DBA::isResult($r)) {
foreach ($r as $rr) {
2010-09-30 05:11:26 +00:00
$l[] = '<strike>' . $rr['name'] . '</strike>';
}
}
2010-09-30 05:11:26 +00:00
}
2011-02-03 18:42:32 +00:00
echo $o . implode(', ', $l);
2018-12-26 05:40:12 +00:00
exit();
2010-09-30 05:11:26 +00:00
}