116 lines
2.5 KiB
PHP
116 lines
2.5 KiB
PHP
<?php
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/**
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* @file mod/lockview.php
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*/
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use Friendica\App;
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use Friendica\Core\Addon;
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use Friendica\Core\L10n;
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use Friendica\Database\DBA;
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use Friendica\Model\Item;
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function lockview_content(App $a)
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{
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$type = (($a->argc > 1) ? $a->argv[1] : 0);
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if (is_numeric($type)) {
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$item_id = intval($type);
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$type = 'item';
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} else {
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$item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
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}
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if (!$item_id) {
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exit();
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}
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if (!in_array($type, ['item','photo','event'])) {
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exit();
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}
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$fields = ['uid', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid'];
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$condition = ['id' => $item_id];
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if ($type != 'item') {
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$item = DBA::selectFirst($type, $fields, $condition);
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} else {
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$fields[] = 'private';
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$item = Item::selectFirst($fields, $condition);
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}
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if (!DBA::isResult($item)) {
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exit();
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}
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Addon::callHooks('lockview_content', $item);
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if ($item['uid'] != local_user()) {
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echo L10n::t('Remote privacy information not available.') . '<br />';
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exit();
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}
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if (isset($item['private'])
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&& $item['private'] == 1
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&& empty($item['allow_cid'])
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&& empty($item['allow_gid'])
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&& empty($item['deny_cid'])
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&& empty($item['deny_gid']))
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{
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echo L10n::t('Remote privacy information not available.') . '<br />';
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exit();
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}
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$allowed_users = expand_acl($item['allow_cid']);
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$allowed_groups = expand_acl($item['allow_gid']);
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$deny_users = expand_acl($item['deny_cid']);
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$deny_groups = expand_acl($item['deny_gid']);
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$o = L10n::t('Visible to:') . '<br />';
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$l = [];
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if (count($allowed_groups)) {
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$r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
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DBA::escape(implode(', ', $allowed_groups))
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);
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if (DBA::isResult($r)) {
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foreach ($r as $rr) {
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$l[] = '<b>' . $rr['name'] . '</b>';
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}
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}
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}
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if (count($allowed_users)) {
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$r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
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DBA::escape(implode(', ', $allowed_users))
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);
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if (DBA::isResult($r)) {
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foreach ($r as $rr) {
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$l[] = $rr['name'];
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}
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}
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}
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if (count($deny_groups)) {
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$r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
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DBA::escape(implode(', ', $deny_groups))
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);
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if (DBA::isResult($r)) {
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foreach ($r as $rr) {
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$l[] = '<b><strike>' . $rr['name'] . '</strike></b>';
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}
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}
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}
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if (count($deny_users)) {
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$r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
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DBA::escape(implode(', ', $deny_users))
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);
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if (DBA::isResult($r)) {
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foreach ($r as $rr) {
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$l[] = '<strike>' . $rr['name'] . '</strike>';
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}
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}
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}
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echo $o . implode(', ', $l);
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exit();
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}
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