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pixelfed/app/Observers/UserObserver.php
2024-03-13 23:36:26 -06:00

160 lines
4.2 KiB
PHP

<?php
namespace App\Observers;
use App\Jobs\AvatarPipeline\CreateAvatar;
use App\Follower;
use App\Profile;
use App\User;
use App\UserSetting;
use App\Services\UserFilterService;
use App\Models\DefaultDomainBlock;
use App\Models\UserDomainBlock;
use App\Jobs\FollowPipeline\FollowPipeline;
use DB;
use App\Services\FollowerService;
class UserObserver
{
/**
* Handle the notification "created" event.
*
* @param \App\User $user
* @return void
*/
public function created(User $user): void
{
$this->handleUser($user);
}
/**
* Listen to the User saved event.
*
* @param \App\User $user
*
* @return void
*/
public function saved(User $user)
{
$this->handleUser($user);
}
/**
* Listen to the User updated event.
*
* @param \App\User $user
*
* @return void
*/
public function updated(User $user): void
{
$this->handleUser($user);
if($user->profile) {
$this->applyDefaultDomainBlocks($user);
}
}
/**
* Handle the user "deleted" event.
*
* @param \App\User $user
* @return void
*/
public function deleted(User $user)
{
FollowerService::delCache($user->profile_id);
}
protected function handleUser($user)
{
if(in_array($user->status, ['deleted', 'delete'])) {
return;
}
if(Profile::whereUsername($user->username)->exists()) {
return;
}
if (empty($user->profile)) {
$profile = DB::transaction(function() use($user) {
$profile = new Profile();
$profile->user_id = $user->id;
$profile->username = $user->username;
$profile->name = $user->name;
$pkiConfig = [
'digest_alg' => 'sha512',
'private_key_bits' => 2048,
'private_key_type' => OPENSSL_KEYTYPE_RSA,
];
$pki = openssl_pkey_new($pkiConfig);
openssl_pkey_export($pki, $pki_private);
$pki_public = openssl_pkey_get_details($pki);
$pki_public = $pki_public['key'];
$profile->private_key = $pki_private;
$profile->public_key = $pki_public;
$profile->save();
$this->applyDefaultDomainBlocks($user);
return $profile;
});
DB::transaction(function() use($user, $profile) {
$user = User::findOrFail($user->id);
$user->profile_id = $profile->id;
$user->save();
CreateAvatar::dispatch($profile);
});
if((bool) config_cache('account.autofollow') == true) {
$names = config_cache('account.autofollow_usernames');
$names = explode(',', $names);
if(!$names || !last($names)) {
return;
}
$profiles = Profile::whereIn('username', $names)->get();
if($profiles) {
foreach($profiles as $p) {
$follower = new Follower;
$follower->profile_id = $profile->id;
$follower->following_id = $p->id;
$follower->save();
FollowPipeline::dispatch($follower);
}
}
}
}
if (empty($user->settings)) {
DB::transaction(function() use($user) {
UserSetting::firstOrCreate([
'user_id' => $user->id
]);
});
}
}
protected function applyDefaultDomainBlocks($user)
{
if($user->profile_id == null) {
return;
}
$defaultDomainBlocks = DefaultDomainBlock::pluck('domain')->toArray();
if(!$defaultDomainBlocks || !count($defaultDomainBlocks)) {
return;
}
foreach($defaultDomainBlocks as $domain) {
UserDomainBlock::updateOrCreate([
'profile_id' => $user->profile_id,
'domain' => strtolower(trim($domain))
]);
}
}
}