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Fix ACLFormatterTest

- Add nullable to expand() function again
- Add angle bracket support to toString()
pull/7793/head
Philipp Holzer 2 years ago
parent
commit
aa7be41728
No known key found for this signature in database GPG Key ID: D8365C3D36B77D90
  1. 8
      mod/lockview.php
  2. 8
      src/Model/Item.php
  3. 8
      src/Module/Item/Compose.php
  4. 19
      src/Util/ACLFormatter.php
  5. 8
      src/Worker/Notifier.php
  6. 24
      tests/src/Util/ACLFormaterTest.php

8
mod/lockview.php

@ -64,10 +64,10 @@ function lockview_content(App $a)
/** @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'] ?? '');
$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 = [];

8
src/Model/Item.php

@ -2904,10 +2904,10 @@ class Item extends BaseObject
/** @var ACLFormatter $aclFormater */
$aclFormater = self::getClass(ACLFormatter::class);
$allow_people = $aclFormater->expand($obj['allow_cid'] ?? '');
$allow_groups = Group::expand($obj['uid'], $aclFormater->expand($obj['allow_gid'] ?? ''), $check_dead);
$deny_people = $aclFormater->expand($obj['deny_cid'] ?? '');
$deny_groups = Group::expand($obj['uid'], $aclFormater->expand($obj['deny_gid'] ?? ''), $check_dead);
$allow_people = $aclFormater->expand($obj['allow_cid']);
$allow_groups = Group::expand($obj['uid'], $aclFormater->expand($obj['allow_gid']), $check_dead);
$deny_people = $aclFormater->expand($obj['deny_cid']);
$deny_groups = Group::expand($obj['uid'], $aclFormater->expand($obj['deny_gid']), $check_dead);
$recipients = array_unique(array_merge($allow_people, $allow_groups));
$deny = array_unique(array_merge($deny_people, $deny_groups));
$recipients = array_diff($recipients, $deny);

8
src/Module/Item/Compose.php

@ -74,8 +74,8 @@ class Compose extends BaseModule
$compose_title = L10n::t('Compose new post');
$type = 'post';
$doesFederate = true;
$contact_allow = implode(',', $aclFormatter->expand($user['allow_cid'] ?? ''));
$group_allow = implode(',', $aclFormatter->expand($user['allow_gid'] ?? '')) ?: Group::FOLLOWERS;
$contact_allow = implode(',', $aclFormatter->expand($user['allow_cid']));
$group_allow = implode(',', $aclFormatter->expand($user['allow_gid'])) ?: Group::FOLLOWERS;
break;
}
@ -86,8 +86,8 @@ class Compose extends BaseModule
$wall = $_REQUEST['wall'] ?? $type == 'post';
$contact_allow = $_REQUEST['contact_allow'] ?? $contact_allow;
$group_allow = $_REQUEST['group_allow'] ?? $group_allow;
$contact_deny = $_REQUEST['contact_deny'] ?? implode(',', $aclFormatter->expand($user['deny_cid'] ?? ''));
$group_deny = $_REQUEST['group_deny'] ?? implode(',', $aclFormatter->expand($user['deny_gid'] ?? ''));
$contact_deny = $_REQUEST['contact_deny'] ?? implode(',', $aclFormatter->expand($user['deny_cid']));
$group_deny = $_REQUEST['group_deny'] ?? implode(',', $aclFormatter->expand($user['deny_gid']));
$visibility = ($contact_allow . $user['allow_gid'] . $user['deny_cid'] . $user['deny_gid']) ? 'custom' : 'public';
$acl_contacts = Contact::selectToArray(['id', 'name', 'addr', 'micro'], ['uid' => local_user(), 'pending' => false, 'rel' => [Contact::FOLLOWER, Contact::FRIEND]]);

19
src/Util/ACLFormatter.php

@ -12,12 +12,17 @@ final class ACLFormatter
/**
* Turn user/group ACLs stored as angle bracketed text into arrays
*
* @param string $ids A angle-bracketed list of IDs
* @param string|null $ids A angle-bracketed list of IDs
*
* @return array The array based on the IDs
* @return array|null The array based on the IDs (null in case there is no list)
*/
public function expand(string $ids)
public function expand(string $ids = null)
{
// In case there is no ID list, return null (=> no ACL set)
if (!isset($ids)) {
return null;
}
// turn string array of angle-bracketed elements into numeric array
// e.g. "<1><2><3>" => array(1,2,3);
preg_match_all('/<(' . Group::FOLLOWERS . '|'. Group::MUTUALS . '|[0-9]+)>/', $ids, $matches, PREG_PATTERN_ORDER);
@ -31,12 +36,18 @@ final class ACLFormatter
* @param string $item The item to sanitise
*/
private function sanitize(string &$item) {
// The item is an ACL int value
if (intval($item)) {
$item = '<' . intval(Strings::escapeTags(trim($item))) . '>';
// The item is a allowed ACL character
} elseif (in_array($item, [Group::FOLLOWERS, Group::MUTUALS])) {
$item = '<' . $item . '>';
} else {
// The item is already a ACL string
} elseif (preg_match('/<\d+?>/', $item)) {
unset($item);
// The item is not supported, so remove it (cleanup)
} else {
$item = '';
}
}

8
src/Worker/Notifier.php

@ -279,10 +279,10 @@ class Notifier
/** @var ACLFormatter $aclFormatter */
$aclFormatter = BaseObject::getClass(ACLFormatter::class);
$allow_people = $aclFormatter->expand($parent['allow_cid'] ?? '');
$allow_groups = Group::expand($uid, $aclFormatter->expand($parent['allow_gid'] ?? ''),true);
$deny_people = $aclFormatter->expand($parent['deny_cid'] ?? '');
$deny_groups = Group::expand($uid, $aclFormatter->expand($parent['deny_gid'] ?? ''));
$allow_people = $aclFormatter->expand($parent['allow_cid']);
$allow_groups = Group::expand($uid, $aclFormatter->expand($parent['allow_gid']),true);
$deny_people = $aclFormatter->expand($parent['deny_cid']);
$deny_groups = Group::expand($uid, $aclFormatter->expand($parent['deny_gid']));
// if our parent is a public forum (forum_mode == 1), uplink to the origional author causing
// a delivery fork. private groups (forum_mode == 2) do not uplink

24
tests/src/Util/ACLFormaterTest.php

@ -164,15 +164,14 @@ class ACLFormaterTest extends TestCase
}
/**
* Test expected exception in case of wrong typehint
*
* @expectedException Error
* Test nullable expand (=> no ACL set)
*/
public function testExpandNull()
{
$aclFormatter = new ACLFormatter();
$aclFormatter->expand(null);
$this->assertNull($aclFormatter->expand(null));
$this->assertNull($aclFormatter->expand());
}
public function dataAclToString()
@ -198,6 +197,23 @@ class ACLFormaterTest extends TestCase
'input' => 'a,bsd23,4',
'assert' => '<4>',
],
/** @see https://github.com/friendica/friendica/pull/7787 */
'bug-7778-angle-brackets' => [
'input' => ["<40195>"],
'assert' => "<40195>",
],
Group::FOLLOWERS => [
'input' => [Group::FOLLOWERS, 1],
'assert' => '<' . Group::FOLLOWERS . '><1>',
],
Group::MUTUALS => [
'input' => [Group::MUTUALS, 1],
'assert' => '<' . Group::MUTUALS . '><1>',
],
'wrong-angle-brackets' => [
'input' => ["<asd>","<123>"],
'assert' => "<123>",
],
];
}

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