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	* add func for deleting status from db + cache * move deletes entirely back to processor and also only do a delete if the requesting account owns the item being deleted * tidy up unboost processing * delete status more efficiently * fix wrong account id on remote test attachments * fix federator test
		
			
				
	
	
		
			74 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			74 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
/*
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   GoToSocial
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   Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
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   This program is free software: you can redistribute it and/or modify
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   it under the terms of the GNU Affero General Public License as published by
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   the Free Software Foundation, either version 3 of the License, or
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   (at your option) any later version.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU Affero General Public License for more details.
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   You should have received a copy of the GNU Affero General Public License
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   along with this program.  If not, see <http://www.gnu.org/licenses/>.
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*/
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package federatingdb
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import (
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	"context"
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	"net/url"
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	"codeberg.org/gruf/go-kv"
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	"github.com/superseriousbusiness/gotosocial/internal/ap"
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	"github.com/superseriousbusiness/gotosocial/internal/log"
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	"github.com/superseriousbusiness/gotosocial/internal/messages"
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)
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// Delete removes the entry with the given id.
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//
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// Delete is only called for federated objects. Deletes from the Social
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// Protocol instead call Update to create a Tombstone.
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//
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// The library makes this call only after acquiring a lock first.
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func (f *federatingDB) Delete(ctx context.Context, id *url.URL) error {
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	l := log.WithFields(kv.Fields{
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		{"id", id},
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	}...)
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	l.Debug("entering Delete")
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	receivingAccount, requestingAccount := extractFromCtx(ctx)
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	if receivingAccount == nil {
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		// If the receiving account wasn't set on the context, that means this request didn't pass
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		// through the API, but came from inside GtS as the result of another activity on this instance. That being so,
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		// we can safely just ignore this activity, since we know we've already processed it elsewhere.
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		return nil
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	}
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	// in a delete we only get the URI, we can't know if we have a status or a profile or something else,
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	// so we have to try a few different things...
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	if s, err := f.db.GetStatusByURI(ctx, id.String()); err == nil && requestingAccount.ID == s.AccountID {
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		l.Debugf("uri is for STATUS with id: %s", s.ID)
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		f.fedWorker.Queue(messages.FromFederator{
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			APObjectType:     ap.ObjectNote,
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			APActivityType:   ap.ActivityDelete,
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			GTSModel:         s,
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			ReceivingAccount: receivingAccount,
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		})
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	}
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	if a, err := f.db.GetAccountByURI(ctx, id.String()); err == nil && requestingAccount.ID == a.ID {
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		l.Debugf("uri is for ACCOUNT with id %s", a.ID)
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		f.fedWorker.Queue(messages.FromFederator{
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			APObjectType:     ap.ObjectProfile,
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			APActivityType:   ap.ActivityDelete,
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			GTSModel:         a,
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			ReceivingAccount: receivingAccount,
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		})
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	}
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	return nil
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}
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