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			50 lines
		
	
	
	
		
			1.8 KiB
		
	
	
	
		
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			50 lines
		
	
	
	
		
			1.8 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| /*
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|    GoToSocial
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|    Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
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| 
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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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| 
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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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| 
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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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| 
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| package user
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| 
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| import (
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| 	"context"
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| 
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| 	"github.com/superseriousbusiness/gotosocial/internal/gtserror"
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| 	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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| 	"github.com/superseriousbusiness/gotosocial/internal/validate"
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| 	"golang.org/x/crypto/bcrypt"
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| )
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| 
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| func (p *processor) ChangePassword(ctx context.Context, user *gtsmodel.User, oldPassword string, newPassword string) gtserror.WithCode {
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| 	if err := bcrypt.CompareHashAndPassword([]byte(user.EncryptedPassword), []byte(oldPassword)); err != nil {
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| 		return gtserror.NewErrorBadRequest(err, "old password did not match")
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| 	}
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| 
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| 	if err := validate.NewPassword(newPassword); err != nil {
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| 		return gtserror.NewErrorBadRequest(err, err.Error())
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| 	}
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| 
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| 	newPasswordHash, err := bcrypt.GenerateFromPassword([]byte(newPassword), bcrypt.DefaultCost)
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| 	if err != nil {
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| 		return gtserror.NewErrorInternalError(err, "error hashing password")
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| 	}
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| 
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| 	user.EncryptedPassword = string(newPasswordHash)
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| 	if err := p.db.UpdateByPrimaryKey(ctx, user); err != nil {
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| 		return gtserror.NewErrorInternalError(err, "database error")
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| 	}
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| 
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| 	return nil
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| }
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