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Update DeleteAccountPipeline job, add db transactions to prevent race conditions

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Daniel Supernault 2018-12-20 23:15:20 -07:00
parent 51c3be37d3
commit 868a83cb65
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1 changed files with 63 additions and 112 deletions
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175
app/Jobs/DeletePipeline/DeleteAccountPipeline.php
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@ -7,6 +7,7 @@ use Illuminate\Queue\SerializesModels;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use DB;
use App\{
AccountLog,
Activity,
@ -57,126 +58,76 @@ class DeleteAccountPipeline implements ShouldQueue
public function handle()
{
$user = $this->user;
$this->deleteAccountLogs($user);
$this->deleteActivities($user);
$this->deleteAvatar($user);
$this->deleteBookmarks($user);
$this->deleteEmailVerification($user);
$this->deleteFollowRequests($user);
$this->deleteFollowers($user);
$this->deleteLikes($user);
$this->deleteMedia($user);
$this->deleteMentions($user);
$this->deleteNotifications($user);
$this->deleteStatuses($user);
$this->deleteReports($user);
$this->deleteProfile($user);
$this->deleteUser($user);
// TODO: send Delete to every known instance sharedInbox
}
public function deleteAccountLogs($user)
{
AccountLog::chunk(200, function($logs) use ($user) {
foreach($logs as $log) {
if($log->user_id == $user->id) {
$log->forceDelete();
DB::transaction(function() use ($user) {
AccountLog::chunk(200, function($logs) use ($user) {
foreach($logs as $log) {
if($log->user_id == $user->id) {
$log->forceDelete();
}
}
});
if($user->profile) {
$avatar = $user->profile->avatar;
if(is_file($avatar->media_path)) {
unlink($avatar->media_path);
}
if(is_file($avatar->thumb_path)) {
unlink($avatar->thumb_path);
}
$avatar->forceDelete();
}
Bookmark::whereProfileId($user->profile->id)->forceDelete();
EmailVerification::whereUserId($user->id)->forceDelete();
$id = $user->profile->id;
FollowRequest::whereFollowingId($id)->orWhere('follower_id', $id)->forceDelete();
Follower::whereProfileId($id)->orWhere('following_id', $id)->forceDelete();
Like::whereProfileId($id)->forceDelete();
$medias = Media::whereUserId($user->id)->get();
foreach($medias as $media) {
$path = $media->media_path;
$thumb = $media->thumbnail_path;
if(is_file($path)) {
unlink($path);
}
if(is_file($thumb)) {
unlink($thumb);
}
$media->forceDelete();
}
Mention::whereProfileId($user->profile->id)->forceDelete();
Notification::whereProfileId($id)->orWhere('actor_id', $id)->forceDelete();
Status::whereProfileId($user->profile->id)->forceDelete();
Report::whereUserId($user->id)->forceDelete();
$this->deleteProfile($user);
});
}
public function deleteActivities($user)
{
// deprecated, removed inbox activity logger
}
public function deleteAvatar($user)
{
$avatar = $user->profile->avatar;
if(is_file($avatar->media_path)) {
unlink($avatar->media_path);
}
if(is_file($avatar->thumb_path)) {
unlink($avatar->thumb_path);
}
$avatar->forceDelete();
}
public function deleteBookmarks($user)
{
Bookmark::whereProfileId($user->profile->id)->forceDelete();
}
public function deleteEmailVerification($user)
{
EmailVerification::whereUserId($user->id)->forceDelete();
}
public function deleteFollowRequests($user)
{
$id = $user->profile->id;
FollowRequest::whereFollowingId($id)->orWhere('follower_id', $id)->forceDelete();
}
public function deleteFollowers($user)
{
$id = $user->profile->id;
Follower::whereProfileId($id)->orWhere('following_id', $id)->forceDelete();
}
public function deleteLikes($user)
{
$id = $user->profile->id;
Like::whereProfileId($id)->forceDelete();
}
public function deleteMedia($user)
{
$medias = Media::whereUserId($user->id)->get();
foreach($medias as $media) {
$path = $media->media_path;
$thumb = $media->thumbnail_path;
if(is_file($path)) {
unlink($path);
}
if(is_file($thumb)) {
unlink($thumb);
}
$media->forceDelete();
}
}
public function deleteMentions($user)
{
Mention::whereProfileId($user->profile->id)->forceDelete();
}
public function deleteNotifications($user)
{
$id = $user->profile->id;
Notification::whereProfileId($id)->orWhere('actor_id', $id)->forceDelete();
}
public function deleteStatuses($user) {
Status::whereProfileId($user->profile->id)->forceDelete();
}
public function deleteProfile($user) {
Profile::whereUserId($user->id)->delete();
}
public function deleteReports($user) {
Report::whereUserId($user->id)->forceDelete();
DB::transaction(function() use ($user) {
Profile::whereUserId($user->id)->delete();
$this->deleteUser($user);
});
}
public function deleteUser($user) {
UserFilter::find($user->id)->forceDelete();
UserSetting::find($user->id)->forceDelete();
User::find($user->id)->forceDelete();
DB::transaction(function() use ($user) {
UserFilter::whereUserId($user->id)->forceDelete();
UserSetting::whereUserId($user->id)->forceDelete();
$user->forceDelete();
});
}
}