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[DB][MODULES][ActivityPub] Cleanup table definitions

remotes/upstream/experimental
Hugo Sales 1 year ago
committed by Hugo Sales <hugo@hsal.es>
parent
522f40ca2f
commit
f60bdaa2f0
Signed by: someonewithpc <hugo@hsal.es> GPG Key ID: 7D0C7EAFC9D835A0
7 changed files with 292 additions and 309 deletions
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  1. +1
    -0
      config/services.yaml
  2. +2
    -1
      plugins/ActivityPub/ActivityPub.php
  3. +168
    -138
      plugins/ActivityPub/Entity/ActivityPubActor.php
  4. +55
    -57
      plugins/ActivityPub/Entity/ActivityPubCryptKey.php
  5. +60
    -0
      plugins/ActivityPub/Entity/ActivityPubFollowRequests.php
  6. +0
    -113
      plugins/ActivityPub/classes/Activitypub_pending_follow_requests.php
  7. +6
    -0
      src/DependencyInjection/Compiler/ModuleManagerPass.php

+ 1
- 0
config/services.yaml View File

@@ -53,4 +53,5 @@ services:

Component\:
resource: '../components/*/*.php'
exclude: '../components/*/{scripts,classes,lib,actions,locale,doc}'
tags: ['controller.service_arguments']

+ 2
- 1
plugins/ActivityPub/ActivityPub.php View File

@@ -58,7 +58,8 @@ class ActivityPub extends Module
{
const PLUGIN_VERSION = '0.4.0alpha0';
// So that this isn't hardcoded everywhere
const ACTIVITYPUB_PUBLIC_TO = ['https://www.w3.org/ns/activitystreams#Public',
const ACTIVITYPUB_PUBLIC_TO = [
'https://www.w3.org/ns/activitystreams#Public',
'Public',
'as:Public',
];


plugins/ActivityPub/classes/Activitypub_profile.php → plugins/ActivityPub/Entity/ActivityPubActor.php View File

@@ -1,4 +1,7 @@
<?php

// {{{ License

// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social is free software: you can redistribute it and/or modify
@@ -14,81 +17,44 @@
// You should have received a copy of the GNU Affero General Public License
// along with GNU social. If not, see <http://www.gnu.org/licenses/>.

/**
* ActivityPub implementation for GNU social
*
* @package GNUsocial
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @copyright 2018-2019 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
* @link http://www.gnu.org/software/social/
*/

defined('GNUSOCIAL') || die();
// }}}

/**
* ActivityPub Profile
* ActivityPub's Remote Actor
*
* @category Plugin
* @package GNUsocial
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @author Hugo Sales <hugo@fc.up.pt>
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
class Activitypub_profile extends Managed_DataObject
{
public $__table = 'activitypub_profile';
public $uri; // text() not_null
public $profile_id; // int(4) primary_key not_null
public $inboxuri; // text() not_null
public $sharedInboxuri; // text()
public $nickname; // varchar(64) multiple_key not_null
public $fullname; // text()
public $profileurl; // text()
public $homepage; // text()
public $bio; // text() multiple_key
public $location; // text()
public $created; // datetime()
public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP

/**
* Return table definition for Schema setup and DB_DataObject usage.
*
* @return array array of column definitions
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public static function schemaDef()
{
return [
'fields' => [
'uri' => ['type' => 'text', 'not null' => true],
'profile_id' => ['type' => 'int', 'not null' => true],
'inboxuri' => ['type' => 'text', 'not null' => true],
'sharedInboxuri' => ['type' => 'text'],
'created' => ['type' => 'datetime', 'description' => 'date this record was created'],
'modified' => ['type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'],
],
'primary key' => ['profile_id'],
'foreign keys' => [
'activitypub_profile_profile_id_fkey' => ['profile', ['profile_id' => 'id']],
],
];
}
namespace Plugin\ActivityPub\Entity;

class ActivityPubActor
{
// {{{ Autocode
// }}} Autocode

/**
* Generates a pretty profile from a Profile object
*
* @param Profile $profile
* @return array array to be used in a response
*
* @throws InvalidUrlException
* @throws ServerException
* @throws Exception
*
* @return array array to be used in a response
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public static function profile_to_array(Profile $profile): array
{
$uri = $profile->getUri();
$id = $profile->getID();
$rsa = new Activitypub_rsa();
$uri = $profile->getUri();
$id = $profile->getID();
$rsa = new Activitypub_rsa();
$public_key = $rsa->ensure_public_key($profile);
unset($rsa);
$res = [
@@ -96,42 +62,42 @@ class Activitypub_profile extends Managed_DataObject
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1',
[
'manuallyApprovesFollowers' => 'as:manuallyApprovesFollowers'
]
'manuallyApprovesFollowers' => 'as:manuallyApprovesFollowers',
],
],
'id' => $uri,
'type' => 'Person',
'following' => common_local_url('apActorFollowing', ['id' => $id]),
'followers' => common_local_url('apActorFollowers', ['id' => $id]),
'liked' => common_local_url('apActorLiked', ['id' => $id]),
'inbox' => common_local_url('apInbox', ['id' => $id]),
'outbox' => common_local_url('apActorOutbox', ['id' => $id]),
'preferredUsername' => $profile->getNickname(),
'name' => $profile->getBestName(),
'summary' => ($desc = $profile->getDescription()) == null ? "" : $desc,
'url' => $profile->getUrl(),
'id' => $uri,
'type' => 'Person',
'following' => common_local_url('apActorFollowing', ['id' => $id]),
'followers' => common_local_url('apActorFollowers', ['id' => $id]),
'liked' => common_local_url('apActorLiked', ['id' => $id]),
'inbox' => common_local_url('apInbox', ['id' => $id]),
'outbox' => common_local_url('apActorOutbox', ['id' => $id]),
'preferredUsername' => $profile->getNickname(),
'name' => $profile->getBestName(),
'summary' => ($desc = $profile->getDescription()) == null ? '' : $desc,
'url' => $profile->getUrl(),
'manuallyApprovesFollowers' => false,
'publicKey' => [
'id' => $uri . "#public-key",
'owner' => $uri,
'publicKeyPem' => $public_key
'publicKey' => [
'id' => $uri . '#public-key',
'owner' => $uri,
'publicKeyPem' => $public_key,
],
'tag' => [],
'tag' => [],
'attachment' => [],
'icon' => [
'type' => 'Image',
'icon' => [
'type' => 'Image',
'mediaType' => 'image/png',
'height' => AVATAR_PROFILE_SIZE,
'width' => AVATAR_PROFILE_SIZE,
'url' => $profile->avatarUrl(AVATAR_PROFILE_SIZE)
]
'height' => AVATAR_PROFILE_SIZE,
'width' => AVATAR_PROFILE_SIZE,
'url' => $profile->avatarUrl(AVATAR_PROFILE_SIZE),
],
];

if ($profile->isLocal()) {
$res['endpoints']['sharedInbox'] = common_local_url('apInbox');
} else {
$aprofile = new Activitypub_profile();
$aprofile = $aprofile->from_profile($profile);
$aprofile = new Activitypub_profile();
$aprofile = $aprofile->from_profile($profile);
$res['endpoints']['sharedInbox'] = $aprofile->sharedInboxuri;
}

@@ -142,8 +108,8 @@ class Activitypub_profile extends Managed_DataObject
* Insert the current object variables into the database
*
* @throws ServerException
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @access public
*/
public function do_insert(): void
{
@@ -152,7 +118,7 @@ class Activitypub_profile extends Managed_DataObject
if (!is_null($profile_id)) {
// Yes! Avoid creating a new profile
$this->profile_id = $profile_id;
$this->created = $this->modified = common_sql_now();
$this->created = $this->modified = common_sql_now();

if ($this->insert() === false) {
$this->query('ROLLBACK');
@@ -167,7 +133,7 @@ class Activitypub_profile extends Managed_DataObject
Event::handle('EndTFNLookup', [get_class($this), $profile_id]);
} else {
// No, create both a new profile and remote profile
$profile = new Profile();
$profile = new Profile();
$profile->created = $this->created = $this->modified = common_sql_now();
self::update_local_profile($profile, $this);

@@ -190,8 +156,10 @@ class Activitypub_profile extends Managed_DataObject
/**
* Fetch the locally stored profile for this Activitypub_profile
*
* @return Profile
* @throws NoProfileException if it was not found
*
* @return Profile
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public function local_profile(): Profile
@@ -207,8 +175,11 @@ class Activitypub_profile extends Managed_DataObject
* Generates an Activitypub_profile from a Profile
*
* @param Profile $profile
* @return Activitypub_profile
*
* @throws Exception if no Activitypub_profile exists for given Profile
*
* @return Activitypub_profile
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public static function from_profile(Profile $profile): Activitypub_profile
@@ -231,11 +202,11 @@ class Activitypub_profile extends Managed_DataObject
$fields = [
'nickname' => 'nickname',
'fullname' => 'fullname',
'bio' => 'bio'
'bio' => 'bio',
];

foreach ($fields as $af => $pf) {
$aprofile->$af = $profile->$pf;
$aprofile->{$af} = $profile->{$pf};
}

return $aprofile;
@@ -245,6 +216,7 @@ class Activitypub_profile extends Managed_DataObject
* Travels an array of Profile and returns an array of Activitypub_profile
*
* @param array of Profile $profiles
*
* @return array of Activitypub_profile
*/
public static function from_profile_collection(array $profiles): array
@@ -268,30 +240,35 @@ class Activitypub_profile extends Managed_DataObject
* as only remote users have ActivityPub_profiles on local instance
*
* @param Profile $profile
* @return Activitypub_profile
*
* @throws HTTP_Request2_Exception
* @throws Exception
* @throws Exception
*
* @return Activitypub_profile
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
private static function create_from_local_profile(Profile $profile): Activitypub_profile
{
$aprofile = new Activitypub_profile();

$url = $profile->getUri();
$url = $profile->getUri();
$inboxes = Activitypub_explorer::get_actor_inboxes_uri($url);
if ($inboxes === false) {
throw new Exception('This is not an ActivityPub user thus AProfile is politely refusing to proceed.');
}

$aprofile->created = $aprofile->modified = common_sql_now();
$aprofile->profile_id = $profile->getID();
$aprofile->uri = $url;
$aprofile->nickname = $profile->getNickname();
$aprofile->fullname = $profile->getFullname();
$aprofile->bio = substr($profile->getDescription(), 0, 1000);
$aprofile->inboxuri = $inboxes["inbox"];
$aprofile->sharedInboxuri = $inboxes["sharedInbox"];

$aprofile = new Activitypub_profile;
$aprofile->profile_id = $profile->getID();
$aprofile->uri = $url;
$aprofile->nickname = $profile->getNickname();
$aprofile->fullname = $profile->getFullname();
$aprofile->bio = substr($profile->getDescription(), 0, 1000);
$aprofile->inboxuri = $inboxes['inbox'];
$aprofile->sharedInboxuri = $inboxes['sharedInbox'];

$aprofile->insert();

@@ -302,6 +279,7 @@ class Activitypub_profile extends Managed_DataObject
* Returns sharedInbox if possible, inbox otherwise
*
* @return string Inbox URL
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public function get_inbox(): string
@@ -317,6 +295,7 @@ class Activitypub_profile extends Managed_DataObject
* Getter for uri property
*
* @return string URI
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public function getUri(): string
@@ -328,6 +307,7 @@ class Activitypub_profile extends Managed_DataObject
* Getter for url property
*
* @return string URL
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public function getUrl(): string
@@ -339,6 +319,7 @@ class Activitypub_profile extends Managed_DataObject
* Getter for id property
*
* @return int
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public function getID(): int
@@ -350,9 +331,12 @@ class Activitypub_profile extends Managed_DataObject
* Ensures a valid Activitypub_profile when provided with a valid URI.
*
* @param string $url
* @param bool $grab_online whether to try online grabbing, defaults to true
* @return Activitypub_profile
* @param bool $grab_online whether to try online grabbing, defaults to true
*
* @throws Exception if it isn't possible to return an Activitypub_profile
*
* @return Activitypub_profile
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public static function fromUri(string $url, bool $grab_online = true): Activitypub_profile
@@ -371,8 +355,11 @@ class Activitypub_profile extends Managed_DataObject
* an exception will be thrown.
*
* @param string $addr WebFinger address
* @return Activitypub_profile
*
* @throws Exception on error conditions
*
* @return Activitypub_profile
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @author GNU social
*/
@@ -419,10 +406,9 @@ class Activitypub_profile extends Managed_DataObject

// If there's an Hcard, let's grab its info
if (array_key_exists('hcard', $hints)) {
if (!array_key_exists('profileurl', $hints) ||
$hints['hcard'] != $hints['profileurl']) {
if (!array_key_exists('profileurl', $hints) || $hints['hcard'] != $hints['profileurl']) {
$hcardHints = DiscoveryHints::fromHcardUrl($hints['hcard']);
$hints = array_merge($hcardHints, $hints);
$hints = array_merge($hcardHints, $hints);
}
}

@@ -431,12 +417,12 @@ class Activitypub_profile extends Managed_DataObject
if (array_key_exists('profileurl', $hints)) {
$profileUrl = $hints['profileurl'];
try {
common_log(LOG_INFO, "Discovery on acct:$addr with profile URL $profileUrl");
common_log(LOG_INFO, "Discovery on acct:{$addr} with profile URL {$profileUrl}");
$aprofile = self::fromUri($hints['profileurl']);
self::cacheSet(sprintf('activitypub_profile:webfinger:%s', $addr), $aprofile->getUri());
return $aprofile;
} catch (Exception $e) {
common_log(LOG_WARNING, "Failed creating profile from profile URL '$profileUrl': " . $e->getMessage());
common_log(LOG_WARNING, "Failed creating profile from profile URL '{$profileUrl}': " . $e->getMessage());
// keep looking
//
// @todo FIXME: This means an error discovering from profile page
@@ -455,9 +441,11 @@ class Activitypub_profile extends Managed_DataObject
/**
* Update local profile with info from some AP profile
*
* @param Profile $profile
* @param Profile $profile
* @param Activitypub_profile $aprofile
*
* @return void
*
* @author Bruno Casteleiro <brunoccast@fc.up.pt>
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
@@ -465,15 +453,15 @@ class Activitypub_profile extends Managed_DataObject
{
$fields = [
'profileurl' => 'profileurl',
'nickname' => 'nickname',
'fullname' => 'fullname',
'bio' => 'bio'
'nickname' => 'nickname',
'fullname' => 'fullname',
'bio' => 'bio',
];

$orig = clone($profile);
$orig = clone $profile;

foreach ($fields as $af => $pf) {
$profile->$pf = $aprofile->$af;
$profile->{$pf} = $aprofile->{$af};
}

if ($profile->id) {
@@ -487,18 +475,21 @@ class Activitypub_profile extends Managed_DataObject
* Update remote user profile in local instance
*
* @param Activitypub_profile $aprofile
* @param array|false $res remote response, if array it updates, if false it deletes
* @return Profile remote Profile object
* @param array|false $res remote response, if array it updates, if false it deletes
*
* @throws NoProfileException
*
* @return Profile remote Profile object
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public static function update_profile(Activitypub_profile $aprofile, $res): Profile
{
if ($res === false) {
$profile = $aprofile->local_profile();
$id = $profile->getID();
$id = $profile->getID();
$profile->delete();
throw new NoProfileException($id, "410 Gone");
throw new NoProfileException($id, '410 Gone');
}

if (!is_array($res)) {
@@ -506,14 +497,14 @@ class Activitypub_profile extends Managed_DataObject
}

// ActivityPub Profile
$aprofile->uri = $res['id'];
$aprofile->nickname = $res['preferredUsername'];
$aprofile->fullname = $res['name'] ?? null;
$aprofile->bio = isset($res['summary']) ? substr(strip_tags($res['summary']), 0, 1000) : null;
$aprofile->inboxuri = $res['inbox'];
$aprofile->uri = $res['id'];
$aprofile->nickname = $res['preferredUsername'];
$aprofile->fullname = $res['name'] ?? null;
$aprofile->bio = isset($res['summary']) ? substr(strip_tags($res['summary']), 0, 1000) : null;
$aprofile->inboxuri = $res['inbox'];
$aprofile->sharedInboxuri = $res['endpoints']['sharedInbox'] ?? $res['inbox'];
$aprofile->profileurl = $res['url'] ?? $aprofile->uri;
$aprofile->modified = common_sql_now();
$aprofile->profileurl = $res['url'] ?? $aprofile->uri;
$aprofile->modified = common_sql_now();

$profile = $aprofile->local_profile();

@@ -541,13 +532,16 @@ class Activitypub_profile extends Managed_DataObject
* Update remote user profile URI in local instance
*
* @param string $uri
* @return void
*
* @throws Exception (if the update fails)
*
* @return void
*
* @author Bruno Casteleiro <brunoccast@fc.up.pt>
*/
public function updateUri(string $uri): void
{
$orig = clone($this);
$orig = clone $this;
$this->uri = $uri;
$this->updateWithKeys($orig);
}
@@ -557,7 +551,9 @@ class Activitypub_profile extends Managed_DataObject
* given local profile
*
* @param Profile $profile profile object
*
* @return int number of subscribers
*
* @author Bruno Casteleiro <brunoccast@fc.up.pt>
*/
public static function subscriberCount(Profile $profile): int
@@ -568,8 +564,8 @@ class Activitypub_profile extends Managed_DataObject
return $cnt;
}

$user_table = common_database_tablename('user');
$sub = new Subscription();
$user_table = common_database_tablename('user');
$sub = new Subscription();
$sub->subscribed = $profile->id;
$sub->_join .= "\n" . <<<END
INNER JOIN (
@@ -591,7 +587,9 @@ class Activitypub_profile extends Managed_DataObject
* given local profile
*
* @param Profile $profile profile object
*
* @return int number of subscriptions
*
* @author Bruno Casteleiro <brunoccast@fc.up.pt>
*/
public static function subscriptionCount(Profile $profile): int
@@ -602,8 +600,8 @@ class Activitypub_profile extends Managed_DataObject
return $cnt;
}

$user_table = common_database_tablename('user');
$sub = new Subscription();
$user_table = common_database_tablename('user');
$sub = new Subscription();
$sub->subscriber = $profile->id;
$sub->_join .= "\n" . <<<END
INNER JOIN (
@@ -625,6 +623,7 @@ class Activitypub_profile extends Managed_DataObject
*
* @param Profile $profile
* @param $adder
*
* @author Bruno Casteleiro <brunoccast@fc.up.pt>
*/
public static function updateSubscriberCount(Profile $profile, $adder): void
@@ -641,6 +640,7 @@ class Activitypub_profile extends Managed_DataObject
*
* @param Profile $profile
* @param $adder
*
* @author Bruno Casteleiro <brunoccast@fc.up.pt>
*/
public static function updateSubscriptionCount(Profile $profile, $adder): void
@@ -656,12 +656,14 @@ class Activitypub_profile extends Managed_DataObject
* Getter for the subscriber profiles of a
* given local profile
*
* @param Profile $profile profile object
* @param int $offset [optional] index of the starting row to fetch from
* @param int|null $limit [optional] maximum number of rows allowed for fetching. If it is omitted,
* then the sequence will have everything
* from offset up until the end.
* @param Profile $profile profile object
* @param int $offset [optional] index of the starting row to fetch from
* @param null|int $limit [optional] maximum number of rows allowed for fetching. If it is omitted,
* then the sequence will have everything
* from offset up until the end.
*
* @return array subscriber profile objects
*
* @author Bruno Casteleiro <brunoccast@fc.up.pt>
*/
public static function getSubscribers(Profile $profile, int $offset = 0, ?int $limit = null): array
@@ -676,7 +678,7 @@ class Activitypub_profile extends Managed_DataObject
$cache = true;
}

$subs = Subscription::getSubscriberIDs($profile->id, $offset, $limit);
$subs = Subscription::getSubscriberIDs($profile->id, $offset, $limit);
$profiles = [];

$users = User::multiGet('id', $subs);
@@ -700,10 +702,12 @@ class Activitypub_profile extends Managed_DataObject
* Getter for the subscribed profiles of a
* given local profile
*
* @param Profile $profile profile object
* @param int $offset index of the starting row to fetch from
* @param int|null $limit maximum number of rows allowed for fetching
* @param Profile $profile profile object
* @param int $offset index of the starting row to fetch from
* @param null|int $limit maximum number of rows allowed for fetching
*
* @return array subscribed profile objects
*
* @author Bruno Casteleiro <brunoccast@fc.up.pt>
*/
public static function getSubscribed(Profile $profile, int $offset = 0, ?int $limit = null): array
@@ -745,8 +749,11 @@ class Activitypub_profile extends Managed_DataObject
*
* @param Profile $actor subscriber profile object
* @param Profile $other subscribed profile object
* @return void
*
* @throws Exception
*
* @return void
*
* @author Bruno Casteleiro <brunoccast@fc.up.pt>
*/
public static function subscribeCacheUpdate(Profile $actor, Profile $other): void
@@ -763,8 +770,11 @@ class Activitypub_profile extends Managed_DataObject
*
* @param Profile $actor subscriber profile object
* @param Profile $other subscribed profile object
* @return void
*
* @throws Exception
*
* @return void
*
* @author Bruno Casteleiro <brunoccast@fc.up.pt>
*/
public static function unsubscribeCacheUpdate(Profile $actor, Profile $other): void
@@ -774,4 +784,24 @@ class Activitypub_profile extends Managed_DataObject
self::updateSubscriptionCount($actor, -1);
self::updateSubscriberCount($other, -1);
}

public static function schemaDef()
{
return [
'name' => 'activitypub_actor',
'description' => 'remote actor profiles',
'fields' => [
'uri' => ['type' => 'text', 'not null' => true],
'profile_id' => ['type' => 'int', 'not null' => true],
'inboxuri' => ['type' => 'text', 'not null' => true],
'sharedInboxuri' => ['type' => 'text'],
'created' => ['type' => 'datetime', 'description' => 'date this record was created'],
'modified' => ['type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'],
],
'primary key' => ['profile_id'],
'foreign keys' => [
'activitypub_profile_profile_id_fkey' => ['profile', ['profile_id' => 'id']],
],
];
}
}

plugins/ActivityPub/classes/Activitypub_rsa.php → plugins/ActivityPub/Entity/ActivityPubCryptKey.php View File

@@ -1,4 +1,7 @@
<?php

// {{{ License

// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social is free software: you can redistribute it and/or modify
@@ -14,69 +17,39 @@
// You should have received a copy of the GNU Affero General Public License
// along with GNU social. If not, see <http://www.gnu.org/licenses/>.

// }}}

/**
* ActivityPub implementation for GNU social
* ActivityPub Assymetric Key Storage System
*
* @package GNUsocial
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @author Hugo Sales <hugo@fc.up.pt>
* @copyright 2018-2019 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
* @link http://www.gnu.org/software/social/
*/

defined('GNUSOCIAL') || die();
namespace Plugin\ActivityPub\Entity;

/**
* ActivityPub Keys System
*
* @category Plugin
* @package GNUsocial
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
class Activitypub_rsa extends Managed_DataObject
class ActivityPubCryptKey
{
public $__table = 'activitypub_rsa';
public $profile_id; // int(4) primary_key not_null
public $private_key; // text() not_null
public $public_key; // text() not_null
public $created; // datetime()
public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP

/**
* Return table definition for Schema setup and DB_DataObject usage.
*
* @return array array of column definitions
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public static function schemaDef()
{
return [
'fields' => [
'profile_id' => ['type' => 'int', 'not null' => true],
'private_key' => ['type' => 'text'],
'public_key' => ['type' => 'text', 'not null' => true],
'created' => ['type' => 'datetime', 'description' => 'date this record was created'],
'modified' => ['type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'],
],
'primary key' => ['profile_id'],
'foreign keys' => [
'activitypub_rsa_profile_id_fkey' => ['profile', ['profile_id' => 'id']],
],
];
}
// {{{ Autocode
// }}} Autocode

/**
* Private key getter
*
* @param Profile $profile
* @return string The private key
*
* @throws Exception Throws exception if tries to fetch a private key of an actor we don't own
*
* @return string The private key
*/
public function get_private_key(Profile $profile): string
{
$this->profile_id = $profile->getID();
$apRSA = self::getKV('profile_id', $this->profile_id);
$apRSA = self::getKV('profile_id', $this->profile_id);
if (!$apRSA instanceof Activitypub_rsa) {
// Nonexistent key pair for this profile
if ($profile->isLocal()) {
@@ -94,16 +67,19 @@ class Activitypub_rsa extends Managed_DataObject
* Guarantees a Public Key for a given profile.
*
* @param Profile $profile
* @param bool $fetch=true Should attempt to fetch keys from a remote profile?
* @return string The public key
* @param bool $fetch=true Should attempt to fetch keys from a remote profile?
*
* @throws ServerException It should never occur, but if so, we break everything!
* @throws Exception
*
* @return string The public key
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public function ensure_public_key(Profile $profile, bool $fetch = true): string
{
$this->profile_id = $profile->getID();
$apRSA = self::getKV('profile_id', $this->profile_id);
$apRSA = self::getKV('profile_id', $this->profile_id);
if (!$apRSA instanceof Activitypub_rsa) {
// No existing key pair for this profile
if ($profile->isLocal()) {
@@ -112,7 +88,7 @@ class Activitypub_rsa extends Managed_DataObject
$apRSA->public_key = $this->public_key;
} else {
// ASSERT: This should never happen, but try to recover!
common_log(LOG_ERR, "Activitypub_rsa: An impossible thing has happened... Please let the devs know that it entered in line 116 at Activitypub_rsa.php");
common_log(LOG_ERR, 'Activitypub_rsa: An impossible thing has happened... Please let the devs know that it entered in line 116 at Activitypub_rsa.php');
if ($fetch) {
$res = Activitypub_explorer::get_remote_user_activity($profile->getUri());
Activitypub_rsa::update_public_key($profile, $res['publicKey']['publicKeyPem']);
@@ -129,13 +105,13 @@ class Activitypub_rsa extends Managed_DataObject
* Insert the current object variables into the database.
*
* @throws ServerException
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @access public
*/
public function store_keys(): void
{
$this->created = $this->modified = common_sql_now();
$ok = $this->insert();
$ok = $this->insert();
if ($ok === false) {
throw new ServerException('Cannot save ActivityPub RSA.');
}
@@ -145,13 +121,14 @@ class Activitypub_rsa extends Managed_DataObject
* Generates a pair of RSA keys.
*
* @param string $private_key out
* @param string $public_key out
* @param string $public_key out
*
* @author PHP Manual Contributed Notes <dirt@awoms.com>
*/
public static function generate_keys(?string &$private_key, ?string &$public_key): void
{
$config = [
'digest_alg' => 'sha512',
'digest_alg' => 'sha512',
'private_key_bits' => 2048,
'private_key_type' => OPENSSL_KEYTYPE_RSA,
];
@@ -163,28 +140,49 @@ class Activitypub_rsa extends Managed_DataObject
openssl_pkey_export($res, $private_key);

// Extract the public key from $res to $pubKey
$pubKey = openssl_pkey_get_details($res);
$public_key = $pubKey["key"];
$pubKey = openssl_pkey_get_details($res);
$public_key = $pubKey['key'];
unset($pubKey);
}

/**
* Update public key.
*
* @param Profile|Activitypub_profile $profile
* @param string $public_key
* @param Activitypub_profile|Profile $profile
* @param string $public_key
*
* @throws Exception
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public static function update_public_key($profile, string $public_key): void
{
// Public Key
$apRSA = new Activitypub_rsa();
$apRSA = new Activitypub_rsa();
$apRSA->profile_id = $profile->getID();
$apRSA->public_key = $public_key;
$apRSA->created = common_sql_now();
$apRSA->created = common_sql_now();
if (!$apRSA->update()) {
$apRSA->insert();
}
}

public static function schemaDef()
{
return [
'name' => 'activitypub_crypt_key',
'description' => 'assymetric key storage for activitypub',
'fields' => [
'gsactor_id' => ['type' => 'int', 'not null' => true],
'private_key' => ['type' => 'text'],
'public_key' => ['type' => 'text', 'not null' => true],
'created' => ['type' => 'datetime', 'description' => 'date this record was created'],
'modified' => ['type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'],
],
'primary key' => ['gsactor_id'],
'foreign keys' => [
'activitypub_rsa_gsactor_id_fkey' => ['gsactor', ['gsactor_id' => 'id']],
],
];
}
}

+ 60
- 0
plugins/ActivityPub/Entity/ActivityPubFollowRequests.php View File

@@ -0,0 +1,60 @@
<?php

// {{{ License

// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social 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.
//
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.

// }}}

/**
* ActivityPub's Pending follow requests
*
* @category Plugin
* @package GNUsocial
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @author Hugo Sales <hugo@fc.up.pt>
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/

namespace Plugin\ActivityPub\Entity;

class ActivityPubFollowRequests
{
// {{{ Autocode
// }}} Autocode

public static function schemaDef()
{
return [
'name' => 'activitypub_pending_follow_requests',
'fields' => [
'local_gsactor_id' => ['type' => 'int', 'not null' => true],
'remote_gsactor_id' => ['type' => 'int', 'not null' => true],
'relation_id' => ['type' => 'serial', 'not null' => true],
],
'primary key' => ['relation_id'],
'foreign keys' => [
'activitypub_pending_follow_requests_local_gsactor_id_fkey' => ['gsactor', ['local_gsactor_id' => 'id']],
'activitypub_pending_follow_requests_remote_gsactor_id_fkey' => ['gsactor', ['remote_gsactor_id' => 'id']],
],
'indexes' => [
'activitypub_pending_follow_requests_local_gsactor_id_idx' => ['local_gsactor_id'],
'activitypub_pending_follow_requests_remote_gsactor_id_idx' => ['remote_gsactor_id'],
],
];
}
}

+ 0
- 113
plugins/ActivityPub/classes/Activitypub_pending_follow_requests.php View File

@@ -1,113 +0,0 @@
<?php
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social 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.
//
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.

/**
* ActivityPub implementation for GNU social
*
* @package GNUsocial
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @copyright 2018-2019 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
* @link http://www.gnu.org/software/social/
*/

defined('GNUSOCIAL') || die();

/**
* ActivityPub's Pending follow requests
*
* @category Plugin
* @package GNUsocial
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
class Activitypub_pending_follow_requests extends Managed_DataObject
{
public $__table = 'activitypub_pending_follow_requests';
public $local_profile_id;
public $remote_profile_id;
private $_reldb = null;

/**
* Return table definition for Schema setup and DB_DataObject usage.
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @return array array of column definitions
*/
public static function schemaDef()
{
return [
'fields' => [
'local_profile_id' => ['type' => 'int', 'not null' => true],
'remote_profile_id' => ['type' => 'int', 'not null' => true],
'relation_id' => ['type' => 'serial', 'not null' => true],
],
'primary key' => ['relation_id'],
'foreign keys' => [
'activitypub_pending_follow_requests_local_profile_id_fkey' => ['profile', ['local_profile_id' => 'id']],
'activitypub_pending_follow_requests_remote_profile_id_fkey' => ['profile', ['remote_profile_id' => 'id']],
],
'indexes' => [
'activitypub_pending_follow_requests_local_profile_id_idx' => ['local_profile_id'],
'activitypub_pending_follow_requests_remote_profile_id_idx' => ['remote_profile_id'],
],
];
}

public function __construct($actor, $remote_actor)
{
$this->local_profile_id = $actor;
$this->remote_profile_id = $remote_actor;
}

/**
* Add Follow request to table.
*
* @return boolean true if added, false otherwise
* @author Diogo Cordeiro <diogo@fc.up.pt>
*/
public function add()
{
return !$this->exists() && $this->insert();
}

/**
* Check if a Follow request is pending.
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @return boolean true if is pending, false otherwise
*/
public function exists()
{
$this->_reldb = clone($this);
if ($this->_reldb->find() > 0) {
$this->_reldb->fetch();
return true;
}
return false;
}

/**
* Remove a request from the pending table.
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @return boolean true if removed, false otherwise
*/
public function remove()
{
return $this->exists() && $this->_reldb->delete();
}
}

+ 6
- 0
src/DependencyInjection/Compiler/ModuleManagerPass.php View File

@@ -36,11 +36,17 @@ namespace App\DependencyInjection\Compiler;
use App\Core\ModuleManager;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Reference;

class ModuleManagerPass implements CompilerPassInterface
{
public function process(ContainerBuilder $container)
{
ModuleManager::process();
$container->findDefinition('doctrine.orm.default_metadata_driver')
->addMethodCall('addDriver',
[new Reference('app.core.schemadef_driver'), 'Plugin\\Entity'])
->addMethodCall('addDriver',
[new Reference('app.core.schemadef_driver'), 'Component\\Entity']);
}
}

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