EN GB translation update THX AndyH3

[friendica.git] / mod / lockview.php

diff --git a/mod/lockview.php b/mod/lockview.php
index a8cccd955c052bcd0e397823c773937131cb56c4..9f9dcfea421beee54a110ccb730cf17eb6ab50ab 100644 (file)
--- a/mod/lockview.php
+++ b/mod/lockview.php
@@ -1,93 +1,147 @@
 <?php
-
+/**
+ * @file mod/lockview.php
+ */
 use Friendica\App;
-use Friendica\Database\DBM;
-
-function lockview_content(App $a) {
-
+use Friendica\BaseObject;
+use Friendica\Core\Hook;
+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) ? $a->argv[1] : 0);
        if (is_numeric($type)) {
                $item_id = intval($type);
-               $type='item';
+               $type = 'item';
        } else {
                $item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
        }
 
-       if(! $item_id)
-               killme();
-
-       if (!in_array($type, array('item','photo','event')))
-               killme();
+       if (!$item_id) {
+               exit();
+       }
 
-       $r = q("SELECT * FROM `%s` WHERE `id` = %d LIMIT 1",
-               dbesc($type),
-               intval($item_id)
-       );
-       if (! DBM::is_result($r)) {
-               killme();
+       if (!in_array($type, ['item','photo','event'])) {
+               exit();
        }
-       $item = $r[0];
 
-       call_hooks('lockview_content', $item);
+       $fields = ['uid', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid'];
+       $condition = ['id' => $item_id];
 
-       if($item['uid'] != local_user()) {
-               echo t('Remote privacy information not available.') . '<br />';
-               killme();
+       if ($type != 'item') {
+               $item = DBA::selectFirst($type, $fields, $condition);
+       } else {
+               $fields[] = 'private';
+               $item = Item::selectFirst($fields, $condition);
        }
 
+       if (!DBA::isResult($item)) {
+               exit();
+       }
 
-       if(($item['private'] == 1) && (! strlen($item['allow_cid'])) && (! strlen($item['allow_gid']))
-               && (! strlen($item['deny_cid'])) && (! strlen($item['deny_gid']))) {
+       Hook::callAll('lockview_content', $item);
 
-               echo t('Remote privacy information not available.') . '<br />';
-               killme();
+       if ($item['uid'] != local_user()) {
+               echo L10n::t('Remote privacy information not available.') . '<br />';
+               exit();
        }
 
-       $allowed_users = expand_acl($item['allow_cid']);
-       $allowed_groups = expand_acl($item['allow_gid']);
-       $deny_users = expand_acl($item['deny_cid']);
-       $deny_groups = expand_acl($item['deny_gid']);
+       if (isset($item['private'])
+               && $item['private'] == 1
+               && empty($item['allow_cid'])
+               && empty($item['allow_gid'])
+               && empty($item['deny_cid'])
+               && empty($item['deny_gid']))
+       {
+               echo L10n::t('Remote privacy information not available.') . '<br />';
+               exit();
+       }
+
+       /** @var ACLFormatter $aclFormatter */
+       $aclFormatter = BaseObject::getClass(ACLFormatter::class);
+
+       $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']);
+
+       $o = L10n::t('Visible to:') . '<br />';
+       $l = [];
+
+       if (count($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]);
+               }
 
-       $o = t('Visible to:') . '<br />';
-       $l = array();
 
-       if(count($allowed_groups)) {
                $r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
-                       dbesc(implode(', ', $allowed_groups))
+                       DBA::escape(implode(', ', $allowed_groups))
                );
-               if (DBM::is_result($r))
-                       foreach($r as $rr)
+               if (DBA::isResult($r)) {
+                       foreach ($r as $rr) {
                                $l[] = '<b>' . $rr['name'] . '</b>';
+                       }
+               }
        }
-       if(count($allowed_users)) {
+
+       if (count($allowed_users)) {
                $r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
-                       dbesc(implode(', ',$allowed_users))
+                       DBA::escape(implode(', ', $allowed_users))
                );
-               if (DBM::is_result($r))
-                       foreach($r as $rr)
+               if (DBA::isResult($r)) {
+                       foreach ($r as $rr) {
                                $l[] = $rr['name'];
-
+                       }
+               }
        }
 
-       if(count($deny_groups)) {
+       if (count($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]);
+               }
+
                $r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
-                       dbesc(implode(', ', $deny_groups))
+                       DBA::escape(implode(', ', $deny_groups))
                );
-               if (DBM::is_result($r))
-                       foreach($r as $rr)
+               if (DBA::isResult($r)) {
+                       foreach ($r as $rr) {
                                $l[] = '<b><strike>' . $rr['name'] . '</strike></b>';
+                       }
+               }
        }
-       if(count($deny_users)) {
+
+       if (count($deny_users)) {
                $r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
-                       dbesc(implode(', ',$deny_users))
+                       DBA::escape(implode(', ', $deny_users))
                );
-               if (DBM::is_result($r))
-                       foreach($r as $rr)
+               if (DBA::isResult($r)) {
+                       foreach ($r as $rr) {
                                $l[] = '<strike>' . $rr['name'] . '</strike>';
-
+                       }
+               }
        }
 
        echo $o . implode(', ', $l);
-       killme();
+       exit();
 
 }