<?php
/**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2023, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
use Friendica\DI;
use Friendica\Model\Contact;
use Friendica\Model\Group;
+use Friendica\Model\User;
/**
* Handle ACL management and display
*/
class ACL
{
+ /**
+ * Returns the default lock state for the given user id
+ * @param int $uid
+ * @return bool "true" if the default settings are non public
+ */
+ public static function getLockstateForUserId(int $uid)
+ {
+ $user = User::getById($uid, ['allow_cid', 'allow_gid', 'deny_cid', 'deny_gid']);
+ return !empty($user['allow_cid']) || !empty($user['allow_gid']) || !empty($user['deny_cid']) || !empty($user['deny_gid']);
+ }
+
/**
* Returns a select input tag for private message recipient
*
- * @param int $selected Existing recipien contact ID
+ * @param int $selected Existing recipient contact ID
* @return string
* @throws \Exception
*/
- public static function getMessageContactSelectHTML(int $selected = null)
+ public static function getMessageContactSelectHTML(int $selected = null): string
{
$o = '';
$page->registerStylesheet(Theme::getPathForFile('js/friendica-tagsinput/friendica-tagsinput.css'));
$page->registerStylesheet(Theme::getPathForFile('js/friendica-tagsinput/friendica-tagsinput-typeahead.css'));
- // When used for private messages, we limit correspondence to mutual DFRN/Friendica friends and the selector
- // to one recipient. By default our selector allows multiple selects amongst all contacts.
+ $contacts = self::getValidMessageRecipientsForUser(DI::userSession()->getLocalUserId());
+
+ $tpl = Renderer::getMarkupTemplate('acl/message_recipient.tpl');
+ $o = Renderer::replaceMacros($tpl, [
+ '$contacts' => $contacts,
+ '$contacts_json' => json_encode($contacts),
+ '$selected' => $selected,
+ ]);
+
+ Hook::callAll(DI::args()->getModuleName() . '_post_recipient', $o);
+
+ return $o;
+ }
+
+ public static function getValidMessageRecipientsForUser(int $uid): array
+ {
$condition = [
- 'uid' => local_user(),
- 'self' => false,
+ 'uid' => $uid,
+ 'self' => false,
'blocked' => false,
'pending' => false,
'archive' => false,
'deleted' => false,
- 'rel' => [Contact::FOLLOWER, Contact::SHARING, Contact::FRIEND],
- 'network' => Protocol::FEDERATED,
+ 'rel' => [Contact::FOLLOWER, Contact::SHARING, Contact::FRIEND],
+ 'network' => Protocol::SUPPORT_PRIVATE,
];
- $contacts = Contact::selectToArray(
- ['id', 'name', 'addr', 'micro'],
+ return Contact::selectToArray(
+ ['id', 'name', 'addr', 'micro', 'url', 'nick'],
DBA::mergeConditions($condition, ["`notify` != ''"])
);
-
- $arr = ['contact' => $contacts, 'entry' => $o];
-
- Hook::callAll(DI::module()->getName() . '_pre_recipient', $arr);
-
- $tpl = Renderer::getMarkupTemplate('acl/message_recipient.tpl');
- $o = Renderer::replaceMacros($tpl, [
- '$contacts' => $contacts,
- '$selected' => $selected,
- ]);
-
- Hook::callAll(DI::module()->getName() . '_post_recipient', $o);
-
- return $o;
}
/**
* Return the full jot ACL selector HTML
*
* @param Page $page
- * @param array $user User array
+ * @param int $uid User ID
* @param bool $for_federation
* @param array $default_permissions Static defaults permission array:
* [
*/
public static function getFullSelectorHTML(
Page $page,
- array $user = null,
+ int $uid = null,
bool $for_federation = false,
array $default_permissions = [],
array $condition = [],
$form_prefix = ''
) {
- if (empty($user['uid'])) {
+ if (empty($uid)) {
return '';
}
static $input_group_id = 0;
+ $user = User::getById($uid);
+
$input_group_id++;
$page->registerFooterScript(Theme::getPathForFile('asset/typeahead.js/dist/typeahead.bundle.js'));
!empty($mailacct['pubmail'])
]
];
-
+
}
}
Hook::callAll('jot_networks', $jotnets_fields);
'$public_title' => DI::l10n()->t('Public'),
'$public_desc' => DI::l10n()->t('This content will be shown to all your followers and can be seen in the community pages and by anyone with its link.'),
'$custom_title' => DI::l10n()->t('Limited/Private'),
- '$custom_desc' => DI::l10n()->t('This content will be shown only to the people in the first box, to the exception of the people mentioned in the second box. It won\'t appear anywhere public.'),
+ '$custom_desc' => DI::l10n()->t('This content will be shown only to the people in the first box, to the exception of the people mentioned in the second box. It won\'t appear anywhere public.') . DI::l10n()->t('Start typing the name of a contact or a group to show a filtered list. You can also mention the special groups "Followers" and "Mutuals".'),
'$allow_label' => DI::l10n()->t('Show to:'),
'$deny_label' => DI::l10n()->t('Except to:'),
'$emailcc' => DI::l10n()->t('CC: email addresses'),
'$emtitle' => DI::l10n()->t('Example: bob@example.com, mary@example.com'),
'$jotnets_summary' => DI::l10n()->t('Connectors'),
'$visibility' => $visibility,
- '$acl_contacts' => $acl_contacts,
- '$acl_groups' => $acl_groups,
- '$acl_list' => $acl_list,
+ '$acl_contacts' => json_encode($acl_contacts),
+ '$acl_groups' => json_encode($acl_groups),
+ '$acl_list' => json_encode($acl_list),
'$contact_allow' => implode(',', $default_permissions['allow_cid']),
'$group_allow' => implode(',', $default_permissions['allow_gid']),
'$contact_deny' => implode(',', $default_permissions['deny_cid']),
return $o;
}
+
+ /**
+ * Checks the validity of the given ACL string
+ *
+ * @param string $acl_string
+ * @param int $uid
+ * @return bool
+ * @throws Exception
+ */
+ public static function isValidContact($acl_string, $uid)
+ {
+ if (empty($acl_string)) {
+ return true;
+ }
+
+ // split <x><y><z> into array of cids
+ preg_match_all('/<[A-Za-z0-9]+>/', $acl_string, $array);
+
+ // check for each cid if the contact is valid for the given user
+ $cid_array = $array[0];
+ foreach ($cid_array as $cid) {
+ $cid = str_replace(['<', '>'], ['', ''], $cid);
+ if (!DBA::exists('contact', ['id' => $cid, 'uid' => $uid])) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Checks the validity of the given ACL string
+ *
+ * @param string $acl_string
+ * @param int $uid
+ * @return bool
+ * @throws Exception
+ */
+ public static function isValidGroup($acl_string, $uid)
+ {
+ if (empty($acl_string)) {
+ return true;
+ }
+
+ // split <x><y><z> into array of cids
+ preg_match_all('/<[A-Za-z0-9]+>/', $acl_string, $array);
+
+ // check for each cid if the contact is valid for the given user
+ $gid_array = $array[0];
+ foreach ($gid_array as $gid) {
+ $gid = str_replace(['<', '>'], ['', ''], $gid);
+ if (!DBA::exists('group', ['id' => $gid, 'uid' => $uid, 'deleted' => false])) {
+ return false;
+ }
+ }
+
+ return true;
+ }
}