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Migrate PermissionSet to Depository paradigm

This commit is contained in:
Philipp 2021-10-05 23:30:10 +02:00
parent 430e6c3285
commit 62eb16e9ad
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GPG Key ID: 24A7501396EB5432
21 changed files with 437 additions and 387 deletions
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2
src/BaseDepository.php
View File

@ -13,7 +13,7 @@ use Psr\Log\LoggerInterface;
* Depositories are meant to store and retrieve Entities from the database.
*
* The reason why there are methods prefixed with an underscore is because PHP doesn't support generic polymorphism
* which means we can't direcly overload base methods and make parameters more strict (from a parent class to a child
* which means we can't directly overload base methods and make parameters more strict (from a parent class to a child
* class for example)
*
* Similarly, we can't make an overloaded method return type more strict until we only support PHP version 7.4 but this

2
src/Capabilities/ICanCreateFromTableRow.php
View File

@ -7,7 +7,7 @@ use Friendica\BaseEntity;
interface ICanCreateFromTableRow
{
/**
* Returns the correcponding Entity given a table row record
* Returns the corresponding Entity given a table row record
*
* @param array $row
* @return BaseEntity

29
src/Collection/PermissionSets.php
View File

@ -1,29 +0,0 @@
<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Collection;
use Friendica\BaseCollection;
class PermissionSets extends BaseCollection
{
}

11
src/Core/UserImport.php
View File

@ -21,14 +21,12 @@
namespace Friendica\Core;
use Friendica\App;
use Friendica\Database\DBA;
use Friendica\Database\DBStructure;
use Friendica\DI;
use Friendica\Model\Contact;
use Friendica\Model\Photo;
use Friendica\Object\Image;
use Friendica\Repository\PermissionSet;
use Friendica\Security\PermissionSet\Depository\PermissionSet;
use Friendica\Util\Strings;
use Friendica\Worker\Delivery;
@ -283,16 +281,13 @@ class UserImport
DI::profileField()->migrateFromLegacyProfile($profile);
}
///@TODO Replace with permissionset import
$self_contact = Contact::selectFirst(['id'], ['uid' => $newuid, 'self' => true]);
$allow_cid = DI::aclFormatter()->toString($self_contact['id']);
$self_psid = DI::permissionSet()->getIdFromACL($newuid, $allow_cid);
$permissionSet = DI::permissionSet()->selectDefaultForUser($newuid);
foreach ($account['profile_fields'] ?? [] as $profile_field) {
$profile_field['uid'] = $newuid;
///@TODO Replace with permissionset import
$profile_field['psid'] = $profile_field['psid'] ? $self_psid : PermissionSet::PUBLIC;
$profile_field['psid'] = $profile_field['psid'] ? $permissionSet->uid : PermissionSet::PUBLIC;
if (self::dbImportAssoc('profile_field', $profile_field) === false) {
Logger::info("uimport:insert profile field " . $profile_field['id'] . " : ERROR : " . DBA::errorMessage());

13
src/DI.php
View File

@ -22,6 +22,7 @@
namespace Friendica;
use Dice\Dice;
use Friendica\Security\PermissionSet\Depository\PermissionSet;
use Psr\Log\LoggerInterface;
/**
@ -443,11 +444,19 @@ abstract class DI
}
/**
* @return Repository\PermissionSet
* @return PermissionSet
*/
public static function permissionSet()
{
return self::$dice->create(Repository\PermissionSet::class);
return self::$dice->create(PermissionSet::class);
}
/**
* @return \Friendica\Security\PermissionSet\Factory\PermissionSet
*/
public static function permissionSetFactory()
{
return self::$dice->create(\Friendica\Security\PermissionSet\Factory\PermissionSet::class);
}
/**

2
src/Factory/Api/Mastodon/Account.php
View File

@ -27,8 +27,8 @@ use Friendica\Collection\Api\Mastodon\Fields;
use Friendica\Model\APContact;
use Friendica\Model\Contact;
use Friendica\Network\HTTPException;
use Friendica\Repository\PermissionSet;
use Friendica\Repository\ProfileField;
use Friendica\Security\PermissionSet\Depository\PermissionSet;
use ImagickException;
use Psr\Log\LoggerInterface;

20
src/Model/Item.php
View File

@ -980,13 +980,14 @@ class Item
}
// Creates or assigns the permission set
$item['psid'] = PermissionSet::getIdFromACL(
$item['psid'] = DI::permissionSet()->selectOrCreate(
DI::permissionSetFactory()->createFromString(
$item['uid'],
$item['allow_cid'],
$item['allow_gid'],
$item['deny_cid'],
$item['deny_gid']
);
))->id;
if (!empty($item['extid'])) {
$item['external-id'] = ItemURI::getIdByURI($item['extid']);
@ -1952,18 +1953,19 @@ class Item
$private = self::PUBLIC;
}
$psid = PermissionSet::getIdFromACL(
$permissionSet = DI::permissionSet()->selectOrCreate(
DI::permissionSetFactory()->createFromString(
$user['uid'],
$user['allow_cid'],
$user['allow_gid'],
$user['deny_cid'],
$user['deny_gid']
);
));
$forum_mode = ($prvgroup ? 2 : 1);
$fields = ['wall' => true, 'origin' => true, 'forum_mode' => $forum_mode, 'contact-id' => $self['id'],
'owner-id' => $owner_id, 'private' => $private, 'psid' => $psid];
'owner-id' => $owner_id, 'private' => $private, 'psid' => $permissionSet->id];
self::update($fields, ['id' => $item['id']]);
Worker::add(['priority' => PRIORITY_HIGH, 'dont_fork' => true], 'Notifier', Delivery::POST, (int)$item['uri-id'], (int)$item['uid']);
@ -2549,12 +2551,12 @@ class Item
$condition = [];
} elseif ($remote_user) {
// Authenticated visitor - fetch the matching permissionsets
$set = PermissionSet::get($owner_id, $remote_user);
$permissionSets = DI::permissionSet()->selectByContactId($remote_user, $owner_id);
if (!empty($set)) {
$condition = ["(`private` != ? OR (`private` = ? AND `wall`
AND `psid` IN (" . implode(', ', array_fill(0, count($set), '?')) . ")))",
self::PRIVATE, self::PRIVATE];
$condition = array_merge($condition, $set);
$condition = array_merge($condition, $permissionSets->column('id'));
}
}
@ -2595,10 +2597,10 @@ class Item
* If pre-verified, the caller is expected to have already
* done this and passed the groups into this function.
*/
$set = PermissionSet::get($owner_id, $remote_user);
$permissionSets = DI::permissionSet()->selectByContactId($remote_user, $owner_id);
if (!empty($set)) {
$sql_set = sprintf(" OR (" . $table . "`private` = %d AND " . $table . "`wall` AND " . $table . "`psid` IN (", self::PRIVATE) . implode(',', $set) . "))";
$sql_set = sprintf(" OR (" . $table . "`private` = %d AND " . $table . "`wall` AND " . $table . "`psid` IN (", self::PRIVATE) . implode(',', $permissionSets->column('id')) . "))";
} else {
$sql_set = '';
}

78
src/Model/PermissionSet.php
View File

@ -1,78 +0,0 @@
<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Model;
use Friendica\BaseModel;
use Friendica\DI;
/**
* functions for interacting with the permission set of an object (item, photo, event, ...)
*
* @property int uid
* @property string allow_cid
* @property string allow_gid
* @property string deny_cid
* @property string deny_gid
*/
class PermissionSet extends BaseModel
{
/**
* Fetch the id of a given permission set. Generate a new one when needed
*
* @param int $uid
* @param string|null $allow_cid Allowed contact IDs - empty = everyone
* @param string|null $allow_gid Allowed group IDs - empty = everyone
* @param string|null $deny_cid Disallowed contact IDs - empty = no one
* @param string|null $deny_gid Disallowed group IDs - empty = no one
* @return int id
* @throws \Exception
* @deprecated since 2020.03, use Repository\PermissionSet instead
* @see \Friendica\Repository\PermissionSet->getIdFromACL
*/
public static function getIdFromACL(
int $uid,
string $allow_cid = null,
string $allow_gid = null,
string $deny_cid = null,
string $deny_gid = null
) {
return DI::permissionSet()->getIdFromACL($uid, $allow_cid, $allow_gid, $deny_cid, $deny_gid);
}
/**
* Returns a permission set for a given contact
*
* @param integer $uid User id whom the items belong
* @param integer $contact_id Contact id of the visitor
*
* @return array of permission set ids.
* @throws \Exception
* @deprecated since 2020.03, use Repository\PermissionSet instead
* @see \Friendica\Repository\PermissionSet->selectByContactId
*/
public static function get($uid, $contact_id)
{
$permissionSets = DI::permissionSet()->selectByContactId($contact_id, $uid);
return $permissionSets->column('id');
}
}

14
src/Model/ProfileField.php
View File

@ -23,7 +23,7 @@ namespace Friendica\Model;
use Friendica\BaseModel;
use Friendica\Database\Database;
use Friendica\Network\HTTPException;
use Friendica\Security\PermissionSet\Entity\PermissionSet;
use Psr\Log\LoggerInterface;
/**
@ -46,14 +46,14 @@ class ProfileField extends BaseModel
/** @var PermissionSet */
private $permissionset;
/** @var \Friendica\Repository\PermissionSet */
private $permissionSetRepository;
/** @var \Friendica\Security\PermissionSet\Depository\PermissionSet */
private $permissionSetDepository;
public function __construct(Database $dba, LoggerInterface $logger, \Friendica\Repository\PermissionSet $permissionSetRepository, array $data = [])
public function __construct(Database $dba, LoggerInterface $logger,\Friendica\Security\PermissionSet\Depository\PermissionSet $permissionSetDepository, array $data = [])
{
parent::__construct($dba, $logger, $data);
$this->permissionSetRepository = $permissionSetRepository;
$this->permissionSetDepository = $permissionSetDepository;
}
public function __get($name)
@ -62,9 +62,7 @@ class ProfileField extends BaseModel
switch ($name) {
case 'permissionset':
$this->permissionset =
$this->permissionset ??
$this->permissionSetRepository->selectFirst(['id' => $this->psid, 'uid' => $this->uid]);
$this->permissionset = $this->permissionset ?? $this->permissionSetDepository->selectOneById($this->psid);
$return = $this->permissionset;
break;

2
src/Module/ActivityPub/Objects.php
View File

@ -86,7 +86,7 @@ class Objects extends BaseModule
$permissionSets = DI::permissionSet()->selectByContactId($requester_id, $item['uid']);
if (!empty($permissionSets)) {
$psid = array_merge($permissionSets->column('id'),
[DI::permissionSet()->getIdFromACL($item['uid'], '', '', '', '')]);
[DI::permissionSet()->selectEmptyForUser($item['uid'])]);
$validated = in_array($item['psid'], $psid);
}
}

2
src/Module/Api/Friendica/Profile/Show.php
View File

@ -28,7 +28,7 @@ use Friendica\Model\Contact;
use Friendica\Model\Profile;
use Friendica\Module\BaseApi;
use Friendica\Network\HTTPException;
use Friendica\Repository\PermissionSet;
use Friendica\Security\PermissionSet\Depository\PermissionSet;
/**
* API endpoint: /api/friendica/profile/show

12
src/Module/PermissionTooltip.php
View File

@ -39,7 +39,7 @@ class PermissionTooltip extends \Friendica\BaseModule
}
if (isset($model['psid'])) {
$permissionSet = DI::permissionSet()->selectFirst(['id' => $model['psid']]);
$permissionSet = DI::permissionSet()->selectOneById($model['psid']);
$model['allow_cid'] = $permissionSet->allow_cid;
$model['allow_gid'] = $permissionSet->allow_gid;
$model['deny_cid'] = $permissionSet->deny_cid;
@ -61,12 +61,10 @@ class PermissionTooltip extends \Friendica\BaseModule
exit;
}
$aclFormatter = DI::aclFormatter();
$allowed_users = $aclFormatter->expand($model['allow_cid']);
$allowed_groups = $aclFormatter->expand($model['allow_gid']);
$deny_users = $aclFormatter->expand($model['deny_cid']);
$deny_groups = $aclFormatter->expand($model['deny_gid']);
$allowed_users = $model['allow_cid'];
$allowed_groups = $model['allow_gid'];
$deny_users = $model['deny_cid'];
$deny_groups = $model['deny_gid'];
$o = DI::l10n()->t('Visible to:') . '<br />';
$l = [];

2
src/Module/Profile/Status.php
View File

@ -213,7 +213,7 @@ class Status extends BaseProfile
$permissionSets = DI::permissionSet()->selectByContactId($remote_user, $profile['uid']);
if (!empty($permissionSets)) {
$condition = ['psid' => array_merge($permissionSets->column('id'),
[DI::permissionSet()->getIdFromACL($profile['uid'], '', '', '', '')])];
[DI::permissionSet()->selectEmptyForUser($profile['uid'])])];
}
} elseif ($profile['uid'] == local_user()) {
$condition = [];

7
src/Module/Settings/Profile/Index.php
View File

@ -28,6 +28,7 @@ use Friendica\Core\Renderer;
use Friendica\Core\Theme;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\Contact;
use Friendica\Model\Profile;
use Friendica\Model\ProfileField;
use Friendica\Model\User;
@ -161,7 +162,9 @@ class Index extends BaseSettings
$profileFields = DI::profileField()->selectByUserId(local_user());
foreach ($profileFields as $profileField) {
/** @var ProfileField $profileField */
$defaultPermissions = ACL::getDefaultUserPermissions($profileField->permissionset->toArray());
$defaultPermissions = $profileField->permissionset->withAllowedContacts(
Contact::pruneUnavailable($profileField->permissionset->allow_cid)
);
$custom_fields[] = [
'id' => $profileField->id,
@ -173,7 +176,7 @@ class Index extends BaseSettings
DI::page(),
$a->getLoggedInUserId(),
false,
$defaultPermissions,
$defaultPermissions->toArray(),
['network' => Protocol::DFRN],
'profile_field[' . $profileField->id . ']'
),

2
src/Protocol/ActivityPub/Transmitter.php
View File

@ -242,7 +242,7 @@ class Transmitter
$permissionSets = DI::permissionSet()->selectByContactId($requester_id, $owner['uid']);
if (!empty($permissionSets)) {
$condition = ['psid' => array_merge($permissionSets->column('id'),
[DI::permissionSet()->getIdFromACL($owner['uid'], '', '', '', '')])];
[DI::permissionSet()->selectEmptyForUser($owner['uid'])])];
}
}
}

197
src/Repository/PermissionSet.php
View File

@ -1,197 +0,0 @@
<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Repository;
use Friendica\BaseRepository;
use Friendica\Collection;
use Friendica\Database\Database;
use Friendica\Model;
use Friendica\Network\HTTPException;
use Friendica\Util\ACLFormatter;
use Psr\Log\LoggerInterface;
class PermissionSet extends BaseRepository
{
/** @var int Virtual permission set id for public permission */
const PUBLIC = 0;
protected static $table_name = 'permissionset';
protected static $model_class = Model\PermissionSet::class;
protected static $collection_class = Collection\PermissionSets::class;
/** @var ACLFormatter */
private $aclFormatter;
public function __construct(Database $dba, LoggerInterface $logger, ACLFormatter $aclFormatter)
{
parent::__construct($dba, $logger);
$this->aclFormatter = $aclFormatter;
}
/**
* @param array $data
* @return Model\PermissionSet
*/
protected function create(array $data)
{
return new Model\PermissionSet($this->dba, $this->logger, $data);
}
/**
* @param array $condition
* @return Model\PermissionSet
* @throws \Friendica\Network\HTTPException\NotFoundException
*/
public function selectFirst(array $condition)
{
if (isset($condition['id']) && !$condition['id']) {
return $this->create([
'id' => self::PUBLIC,
'uid' => $condition['uid'] ?? 0,
'allow_cid' => '',
'allow_gid' => '',
'deny_cid' => '',
'deny_gid' => '',
]);
}
return parent::selectFirst($condition);
}
/**
* @param array $condition
* @param array $params
* @return Collection\PermissionSets
* @throws \Exception
*/
public function select(array $condition = [], array $params = [])
{
return parent::select($condition, $params);
}
/**
* @param array $condition
* @param array $params
* @param int|null $min_id
* @param int|null $max_id
* @param int $limit
* @return Collection\PermissionSets
* @throws \Exception
*/
public function selectByBoundaries(array $condition = [], array $params = [], int $min_id = null, int $max_id = null, int $limit = self::LIMIT)
{
return parent::selectByBoundaries($condition, $params, $min_id, $max_id, $limit);
}
/**
* Fetch the id of a given permission set. Generate a new one when needed
*
* @param int $uid
* @param string|null $allow_cid Allowed contact IDs - empty = everyone
* @param string|null $allow_gid Allowed group IDs - empty = everyone
* @param string|null $deny_cid Disallowed contact IDs - empty = no one
* @param string|null $deny_gid Disallowed group IDs - empty = no one
* @return int id
* @throws \Exception
*/
public function getIdFromACL(
int $uid,
string $allow_cid = null,
string $allow_gid = null,
string $deny_cid = null,
string $deny_gid = null
) {
$allow_cid = $this->aclFormatter->sanitize($allow_cid);
$allow_gid = $this->aclFormatter->sanitize($allow_gid);
$deny_cid = $this->aclFormatter->sanitize($deny_cid);
$deny_gid = $this->aclFormatter->sanitize($deny_gid);
// Public permission
if (!$allow_cid && !$allow_gid && !$deny_cid && !$deny_gid) {
return self::PUBLIC;
}
$condition = [
'uid' => $uid,
'allow_cid' => $allow_cid,
'allow_gid' => $allow_gid,
'deny_cid' => $deny_cid,
'deny_gid' => $deny_gid
];
try {
$permissionset = $this->selectFirst($condition);
} catch(HTTPException\NotFoundException $exception) {
$permissionset = $this->insert($condition);
}
return $permissionset->id;
}
/**
* Returns a permission set collection for a given contact
*
* @param integer $contact_id Contact id of the visitor
* @param integer $uid User id whom the items belong, used for ownership check.
*
* @return Collection\PermissionSets
* @throws \Exception
*/
public function selectByContactId($contact_id, $uid)
{
$cdata = Model\Contact::getPublicAndUserContactID($contact_id, $uid);
if (!empty($cdata)) {
$public_contact_str = '<' . $cdata['public'] . '>';
$user_contact_str = '<' . $cdata['user'] . '>';
$contact_id = $cdata['user'];
} else {
$public_contact_str = '<' . $contact_id . '>';
$user_contact_str = '';
}
$groups = [];
if (!empty($user_contact_str) && $this->dba->exists('contact', ['id' => $contact_id, 'uid' => $uid, 'blocked' => false])) {
$groups = Model\Group::getIdsByContactId($contact_id);
}
$group_str = '<<>>'; // should be impossible to match
foreach ($groups as $group_id) {
$group_str .= '|<' . preg_quote($group_id) . '>';
}
if (!empty($user_contact_str)) {
$condition = ["`uid` = ? AND (NOT (`deny_cid` REGEXP ? OR `deny_cid` REGEXP ? OR deny_gid REGEXP ?)
AND (allow_cid REGEXP ? OR allow_cid REGEXP ? OR allow_gid REGEXP ? OR (allow_cid = '' AND allow_gid = '')))",
$uid, $user_contact_str, $public_contact_str, $group_str,
$user_contact_str, $public_contact_str, $group_str];
} else {
$condition = ["`uid` = ? AND (NOT (`deny_cid` REGEXP ? OR deny_gid REGEXP ?)
AND (allow_cid REGEXP ? OR allow_gid REGEXP ? OR (allow_cid = '' AND allow_gid = '')))",
$uid, $public_contact_str, $group_str, $public_contact_str, $group_str];
}
return $this->select($condition);
}
}

45
src/Repository/ProfileField.php
View File

@ -28,7 +28,7 @@ use Friendica\Core\L10n;
use Friendica\Database\Database;
use Friendica\Database\DBA;
use Friendica\Model;
use Friendica\Util\ACLFormatter;
use Friendica\Security\PermissionSet\Depository\PermissionSet;
use Friendica\Util\DateTimeFormat;
use Psr\Log\LoggerInterface;
@ -42,17 +42,17 @@ class ProfileField extends BaseRepository
/** @var PermissionSet */
private $permissionSet;
/** @var ACLFormatter */
private $aclFormatter;
/** @var \Friendica\Security\PermissionSet\Factory\PermissionSet */
private $permissionSetFactory;
/** @var L10n */
private $l10n;
public function __construct(Database $dba, LoggerInterface $logger, PermissionSet $permissionSet, ACLFormatter $aclFormatter, L10n $l10n)
public function __construct(Database $dba, LoggerInterface $logger, PermissionSet $permissionSet, \Friendica\Security\PermissionSet\Factory\PermissionSet $permissionSetFactory, L10n $l10n)
{
parent::__construct($dba, $logger);
$this->permissionSet = $permissionSet;
$this->aclFormatter = $aclFormatter;
$this->permissionSetFactory = $permissionSetFactory;
$this->l10n = $l10n;
}
@ -176,13 +176,13 @@ class ProfileField extends BaseRepository
// Creation of the new field
if (!empty($profileFieldInputs['new']['label'])) {
$psid = $this->permissionSet->getIdFromACL(
$psid = $this->permissionSet->selectOrCreate($this->permissionSetFactory->createFromString(
$uid,
$this->aclFormatter->toString($profileFieldInputs['new']['contact_allow'] ?? ''),
$this->aclFormatter->toString($profileFieldInputs['new']['group_allow'] ?? ''),
$this->aclFormatter->toString($profileFieldInputs['new']['contact_deny'] ?? ''),
$this->aclFormatter->toString($profileFieldInputs['new']['group_deny'] ?? '')
);
$profileFieldInputs['new']['contact_allow'] ?? '',
$profileFieldInputs['new']['group_allow'] ?? '',
$profileFieldInputs['new']['contact_deny'] ?? '',
$profileFieldInputs['new']['group_deny'] ?? ''
))->id;
$newProfileField = $this->insert([
'uid' => $uid,
@ -220,13 +220,13 @@ class ProfileField extends BaseRepository
// Update existing profile fields from form values
$profileFields = $profileFields->map(function (Model\ProfileField $profileField) use ($uid, &$profileFieldInputs, &$profileFieldOrder) {
if (isset($profileFieldInputs[$profileField->id]) && isset($profileFieldOrder[$profileField->id])) {
$psid = $this->permissionSet->getIdFromACL(
$psid = $this->permissionSet->selectOrCreate($this->permissionSetFactory->createFromString(
$uid,
$this->aclFormatter->toString($profileFieldInputs[$profileField->id]['contact_allow'] ?? ''),
$this->aclFormatter->toString($profileFieldInputs[$profileField->id]['group_allow'] ?? ''),
$this->aclFormatter->toString($profileFieldInputs[$profileField->id]['contact_deny'] ?? ''),
$this->aclFormatter->toString($profileFieldInputs[$profileField->id]['group_deny'] ?? '')
);
$profileFieldInputs[$profileField->id]['contact_allow'] ?? '',
$profileFieldInputs[$profileField->id]['group_allow'] ?? '',
$profileFieldInputs[$profileField->id]['contact_deny'] ?? '',
$profileFieldInputs[$profileField->id]['group_deny'] ?? ''
))->id;
$profileField->psid = $psid;
$profileField->label = $profileFieldInputs[$profileField->id]['label'];
@ -257,17 +257,22 @@ class ProfileField extends BaseRepository
return;
}
$contacts = [];
if (!$profile['is-default']) {
$contacts = Model\Contact::selectToArray(['id'], ['uid' => $profile['uid'], 'profile-id' => $profile['id']]);
if (!count($contacts)) {
// No contact visibility selected defaults to user-only permission
$contacts = Model\Contact::selectToArray(['id'], ['uid' => $profile['uid'], 'self' => true]);
}
$allow_cid = $this->aclFormatter->toString(array_column($contacts, 'id'));
}
$psid = $this->permissionSet->getIdFromACL($profile['uid'], $allow_cid ?? '');
$psid = $this->permissionSet->selectOrCreate(
new \Friendica\Security\PermissionSet\Entity\PermissionSet(
$profile['uid'],
array_column($contacts, 'id') ?? []
)
)->id;
$order = 1;

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src/Security/PermissionSet/Collection/PermissionSets.php Normal file
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<?php
namespace Friendica\Security\PermissionSet\Collection;
use Friendica\BaseCollection;
class PermissionSets extends BaseCollection
{
}

210
src/Security/PermissionSet/Depository/PermissionSet.php Normal file
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<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Security\PermissionSet\Depository;
use Exception;
use Friendica\BaseDepository;
use Friendica\Database\Database;
use Friendica\Model\Contact;
use Friendica\Model\Group;
use Friendica\Network\HTTPException\NotFoundException;
use Friendica\Security\PermissionSet\Factory;
use Friendica\Security\PermissionSet\Collection;
use Friendica\Security\PermissionSet\Entity;
use Friendica\Util\ACLFormatter;
use Psr\Log\LoggerInterface;
class PermissionSet extends BaseDepository
{
/** @var int Virtual permission set id for public permission */
const PUBLIC = 0;
/** @var Factory\PermissionSet */
protected $factory;
protected static $table_name = 'permissionset';
/** @var ACLFormatter */
private $aclFormatter;
public function __construct(Database $database, LoggerInterface $logger, Factory\PermissionSet $factory, ACLFormatter $aclFormatter)
{
parent::__construct($database, $logger, $factory);
$this->aclFormatter = $aclFormatter;
}
/**
* @param array $condition
* @param array $params
*
* @return Entity\PermissionSet
* @throws NotFoundException
*/
private function selectOne(array $condition, array $params = []): Entity\PermissionSet
{
return parent::_selectOne($condition, $params);
}
private function select(array $condition, array $params = []): Collection\PermissionSets
{
return new Collection\PermissionSets(parent::_select($condition, $params)->getArrayCopy());
}
/**
* @param int $id
*
* @return Entity\PermissionSet
* @throws NotFoundException
*/
public function selectOneById(int $id): Entity\PermissionSet
{
return $this->selectOne(['id' => $id]);
}
/**
* Returns a permission set collection for a given contact
*
* @param int $cid Contact id of the visitor
* @param int $uid User id whom the items belong, used for ownership check.
*
* @return Collection\PermissionSets
*/
public function selectByContactId(int $cid, int $uid): Collection\PermissionSets
{
$cdata = Contact::getPublicAndUserContactID($cid, $uid);
if (!empty($cdata)) {
$public_contact_str = $this->aclFormatter->toString($cdata['public']);
$user_contact_str = $this->aclFormatter->toString($cdata['user']);
$cid = $cdata['user'];
} else {
$public_contact_str = $this->aclFormatter->toString($cid);
$user_contact_str = '';
}
$groups = [];
if (!empty($user_contact_str) && $this->db->exists('contact', [
'id' => $cid,
'uid' => $uid,
'blocked' => false
])) {
$groups = Group::getIdsByContactId($cid);
}
$group_str = '<<>>'; // should be impossible to match
foreach ($groups as $group_id) {
$group_str .= '|<' . preg_quote($group_id) . '>';
}
if (!empty($user_contact_str)) {
$condition = ["`uid` = ? AND (NOT (`deny_cid` REGEXP ? OR `deny_cid` REGEXP ? OR deny_gid REGEXP ?)
AND (allow_cid REGEXP ? OR allow_cid REGEXP ? OR allow_gid REGEXP ? OR (allow_cid = '' AND allow_gid = '')))",
$uid, $user_contact_str, $public_contact_str, $group_str,
$user_contact_str, $public_contact_str, $group_str];
} else {
$condition = ["`uid` = ? AND (NOT (`deny_cid` REGEXP ? OR deny_gid REGEXP ?)
AND (allow_cid REGEXP ? OR allow_gid REGEXP ? OR (allow_cid = '' AND allow_gid = '')))",
$uid, $public_contact_str, $group_str, $public_contact_str, $group_str];
}
return $this->select($condition);
}
/**
* Fetch the default PermissionSet for a given user, create it if it doesn't exist
*
* @param int $uid
*
* @return Entity\PermissionSet
* @throws Exception
*/
public function selectDefaultForUser(int $uid): Entity\PermissionSet
{
$self_contact = Contact::selectFirst(['id'], ['uid' => $uid, 'self' => true]);
return $this->selectOrCreate($this->factory->createFromString(
$uid,
$this->aclFormatter->toString($self_contact['id'])
));
}
/**
* Fetch the empty PermissionSet for a given user, create it if it doesn't exist
*
* @param int $uid
*
* @return Entity\PermissionSet
*/
public function selectEmptyForUser(int $uid): Entity\PermissionSet
{
return $this->selectOrCreate($this->factory->createFromString($uid));
}
/**
* Selects or creates a PermissionSet based on it's fields
*
* @param Entity\PermissionSet $permissionSet
*
* @return Entity\PermissionSet
*/
public function selectOrCreate(Entity\PermissionSet $permissionSet): Entity\PermissionSet
{
if ($permissionSet->id) {
return $permissionSet;
}
$fields = [
'uid' => $permissionSet->uid,
'allow_cid' => $this->aclFormatter->toString($permissionSet->allow_cid),
'allow_gid' => $this->aclFormatter->toString($permissionSet->allow_gid),
'deny_cid' => $this->aclFormatter->toString($permissionSet->deny_cid),
'deny_gid' => $this->aclFormatter->toString($permissionSet->deny_gid),
];
try {
return $this->selectOne($fields);
} catch (NotFoundException $exception) {
return $this->save($permissionSet);
}
}
public function save(Entity\PermissionSet $permissionSet): Entity\PermissionSet
{
$fields = [
'uid' => $permissionSet->uid,
'allow_cid' => $this->aclFormatter->toString($permissionSet->allow_cid),
'allow_gid' => $this->aclFormatter->toString($permissionSet->allow_gid),
'deny_cid' => $this->aclFormatter->toString($permissionSet->deny_cid),
'deny_gid' => $this->aclFormatter->toString($permissionSet->deny_gid),
];
if ($permissionSet->id) {
$this->db->update(self::$table_name, $fields, ['id' => $permissionSet->id]);
} else {
$this->db->insert(self::$table_name, $fields);
$permissionSet = $this->selectOneById($this->db->lastInsertId());
}
return $permissionSet;
}
}

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<?php
namespace Friendica\Security\PermissionSet\Entity;
use Friendica\BaseEntity;
/**
* @property-read int|null $id
* @property-read int $uid
* @property-read string[] $allow_cid
* @property-read string[] $allow_gid
* @property-read string[] $deny_cid
* @property-read string[] $deny_gid
*/
class PermissionSet extends BaseEntity
{
/** @var int|null */
protected $id;
/** @var int */
protected $uid;
/** @var string[] */
protected $allow_cid;
/** @var string[] */
protected $allow_gid;
/** @var string[] */
protected $deny_cid;
/** @var string[] */
protected $deny_gid;
/**
* @param int|null $id
* @param int $uid
* @param string[] $allow_cid
* @param string[] $allow_gid
* @param string[] $deny_cid
* @param string[] $deny_gid
*
* @see \Friendica\Security\PermissionSet\Factory\PermissionSet
*/
public function __construct(int $uid, array $allow_cid = [], array $allow_gid = [], array $deny_cid = [], array $deny_gid = [], int $id = null)
{
$this->id = $id;
$this->uid = $uid;
$this->allow_cid = $allow_cid;
$this->allow_gid = $allow_gid;
$this->deny_cid = $deny_cid;
$this->deny_gid = $deny_gid;
}
/**
* Creates a new Entity with a new allowed_cid list (wipes the id because it isn't the same entity anymore)
*
* @param array $allow_cid
*
* @return $this
*/
public function withAllowedContacts(array $allow_cid): PermissionSet
{
$clone = clone $this;
$clone->allow_cid = $allow_cid;
$clone->id = null;
return $clone;
}
}

58
src/Security/PermissionSet/Factory/PermissionSet.php Normal file
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<?php
namespace Friendica\Security\PermissionSet\Factory;
use Friendica\BaseFactory;
use Friendica\Capabilities\ICanCreateFromTableRow;
use Friendica\Security\PermissionSet\Entity;
use Friendica\Util\ACLFormatter;
use Psr\Log\LoggerInterface;
class PermissionSet extends BaseFactory implements ICanCreateFromTableRow
{
/** @var ACLFormatter */
protected $formatter;
public function __construct(LoggerInterface $logger, ACLFormatter $formatter)
{
parent::__construct($logger);
$this->formatter = $formatter;
}
public function createFromTableRow(array $row): Entity\PermissionSet
{
return new Entity\PermissionSet(
$row['uid'],
$this->formatter->expand($row['allow_cid'] ?? []),
$this->formatter->expand($row['allow_gid'] ?? []),
$this->formatter->expand($row['deny_cid'] ?? []),
$this->formatter->expand($row['deny_gid'] ?? []),
$row['id'] ?? null
);
}
public function createFromString(
int $uid,
string $allow_cid = '',
string $allow_gid = '',
string $deny_cid = '',
string $deny_gid = '')
{
return new Entity\PermissionSet(
$uid,
$this->formatter->expand($allow_cid),
$this->formatter->expand($allow_gid),
$this->formatter->expand($deny_cid),
$this->formatter->expand($deny_gid)
);
}
public function createPrototypeForUser(int $uid, string $allowCid): Entity\PermissionSet
{
return new Entity\PermissionSet(
$uid,
$this->formatter->expand($allowCid)
);
}
}