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			108 lines
		
	
	
	
		
			3.9 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			108 lines
		
	
	
	
		
			3.9 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| // GoToSocial
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| // Copyright (C) GoToSocial Authors admin@gotosocial.org
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| // SPDX-License-Identifier: AGPL-3.0-or-later
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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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| package account
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| 
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| import (
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| 	"context"
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| 	"fmt"
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| 
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| 	"github.com/superseriousbusiness/gotosocial/internal/ap"
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| 	apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
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| 	"github.com/superseriousbusiness/gotosocial/internal/config"
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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/messages"
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| 	"github.com/superseriousbusiness/gotosocial/internal/text"
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| 	"github.com/superseriousbusiness/oauth2/v4"
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| )
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| 
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| // Create processes the given form for creating a new account,
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| // returning an oauth token for that account if successful.
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| //
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| // Precondition: the form's fields should have already been validated and normalized by the caller.
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| func (p *Processor) Create(
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| 	ctx context.Context,
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| 	appToken oauth2.TokenInfo,
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| 	app *gtsmodel.Application,
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| 	form *apimodel.AccountCreateRequest,
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| ) (*apimodel.Token, gtserror.WithCode) {
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| 	emailAvailable, err := p.state.DB.IsEmailAvailable(ctx, form.Email)
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| 	if err != nil {
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| 		err := fmt.Errorf("db error checking email availability: %w", err)
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| 		return nil, gtserror.NewErrorInternalError(err)
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| 	}
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| 	if !emailAvailable {
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| 		err := fmt.Errorf("email address %s is not available", form.Email)
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| 		return nil, gtserror.NewErrorConflict(err, err.Error())
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| 	}
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| 
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| 	usernameAvailable, err := p.state.DB.IsUsernameAvailable(ctx, form.Username)
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| 	if err != nil {
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| 		err := fmt.Errorf("db error checking username availability: %w", err)
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| 		return nil, gtserror.NewErrorInternalError(err)
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| 	}
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| 	if !usernameAvailable {
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| 		err := fmt.Errorf("username %s is not available", form.Username)
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| 		return nil, gtserror.NewErrorConflict(err, err.Error())
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| 	}
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| 
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| 	// Only store reason if one is required.
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| 	var reason string
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| 	if config.GetAccountsReasonRequired() {
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| 		reason = form.Reason
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| 	}
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| 
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| 	user, err := p.state.DB.NewSignup(ctx, gtsmodel.NewSignup{
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| 		Username:    form.Username,
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| 		Email:       form.Email,
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| 		Password:    form.Password,
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| 		Reason:      text.SanitizeToPlaintext(reason),
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| 		PreApproved: !config.GetAccountsApprovalRequired(), // Mark as approved if no approval required.
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| 		SignUpIP:    form.IP,
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| 		Locale:      form.Locale,
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| 		AppID:       app.ID,
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| 	})
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| 	if err != nil {
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| 		err := fmt.Errorf("db error creating new signup: %w", err)
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| 		return nil, gtserror.NewErrorInternalError(err)
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| 	}
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| 
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| 	// Generate access token *before* doing side effects; we
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| 	// don't want to process side effects if something borks.
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| 	accessToken, err := p.oauthServer.GenerateUserAccessToken(ctx, appToken, app.ClientSecret, user.ID)
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| 	if err != nil {
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| 		err := fmt.Errorf("error creating new access token for user %s: %w", user.ID, err)
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| 		return nil, gtserror.NewErrorInternalError(err)
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| 	}
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| 
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| 	// There are side effects for creating a new account
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| 	// (confirmation emails etc), perform these async.
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| 	p.state.Workers.EnqueueClientAPI(ctx, messages.FromClientAPI{
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| 		APObjectType:   ap.ObjectProfile,
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| 		APActivityType: ap.ActivityCreate,
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| 		GTSModel:       user.Account,
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| 		OriginAccount:  user.Account,
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| 	})
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| 
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| 	return &apimodel.Token{
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| 		AccessToken: accessToken.GetAccess(),
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| 		TokenType:   "Bearer",
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| 		Scope:       accessToken.GetScope(),
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| 		CreatedAt:   accessToken.GetAccessCreateAt().Unix(),
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| 	}, nil
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| }
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