unblock domains properly

internal/db/db.go

@@ -86,6 +86,9 @@ type DB interface {
 	// UpdateOneByID updates interface i with database the given database id. It will update one field of key key and value value.
 	UpdateOneByID(id string, key string, value interface{}, i interface{}) error
 
+	// UpdateWhere updates column key of interface i with the given value, where the given parameters apply.
+	UpdateWhere(where []Where, key string, value interface{}, i interface{}) error
+
 	// DeleteByID removes i with id id.
 	// If i didn't exist anyway, then no error should be returned.
 	DeleteByID(id string, i interface{}) error

internal/db/pg/delete.go

@@ -0,0 +1,57 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package pg
+
+import (
+	"errors"
+
+	"github.com/go-pg/pg/v10"
+	"github.com/superseriousbusiness/gotosocial/internal/db"
+)
+
+func (ps *postgresService) DeleteByID(id string, i interface{}) error {
+	if _, err := ps.conn.Model(i).Where("id = ?", id).Delete(); err != nil {
+		// if there are no rows *anyway* then that's fine
+		// just return err if there's an actual error
+		if err != pg.ErrNoRows {
+			return err
+		}
+	}
+	return nil
+}
+
+func (ps *postgresService) DeleteWhere(where []db.Where, i interface{}) error {
+	if len(where) == 0 {
+		return errors.New("no queries provided")
+	}
+
+	q := ps.conn.Model(i)
+	for _, w := range where {
+		q = q.Where("? = ?", pg.Safe(w.Key), w.Value)
+	}
+
+	if _, err := q.Delete(); err != nil {
+		// if there are no rows *anyway* then that's fine
+		// just return err if there's an actual error
+		if err != pg.ErrNoRows {
+			return err
+		}
+	}
+	return nil
+}

internal/db/pg/get.go

@@ -0,0 +1,75 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package pg
+
+import (
+	"errors"
+
+	"github.com/go-pg/pg/v10"
+	"github.com/superseriousbusiness/gotosocial/internal/db"
+)
+
+func (ps *postgresService) GetByID(id string, i interface{}) error {
+	if err := ps.conn.Model(i).Where("id = ?", id).Select(); err != nil {
+		if err == pg.ErrNoRows {
+			return db.ErrNoEntries{}
+		}
+		return err
+
+	}
+	return nil
+}
+
+func (ps *postgresService) GetWhere(where []db.Where, i interface{}) error {
+	if len(where) == 0 {
+		return errors.New("no queries provided")
+	}
+
+	q := ps.conn.Model(i)
+	for _, w := range where {
+
+		if w.Value == nil {
+			q = q.Where("? IS NULL", pg.Ident(w.Key))
+		} else {
+			if w.CaseInsensitive {
+				q = q.Where("LOWER(?) = LOWER(?)", pg.Safe(w.Key), w.Value)
+			} else {
+				q = q.Where("? = ?", pg.Safe(w.Key), w.Value)
+			}
+		}
+	}
+
+	if err := q.Select(); err != nil {
+		if err == pg.ErrNoRows {
+			return db.ErrNoEntries{}
+		}
+		return err
+	}
+	return nil
+}
+
+func (ps *postgresService) GetAll(i interface{}) error {
+	if err := ps.conn.Model(i).Select(); err != nil {
+		if err == pg.ErrNoRows {
+			return db.ErrNoEntries{}
+		}
+		return err
+	}
+	return nil
+}

internal/db/pg/instance.go

@@ -1,3 +1,21 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 package pg
 
 import (

internal/db/pg/pg.go

@@ -197,119 +197,6 @@ func (ps *postgresService) CreateSchema(ctx context.Context) error {
 	return nil
 }
 
-func (ps *postgresService) GetByID(id string, i interface{}) error {
-	if err := ps.conn.Model(i).Where("id = ?", id).Select(); err != nil {
-		if err == pg.ErrNoRows {
-			return db.ErrNoEntries{}
-		}
-		return err
-
-	}
-	return nil
-}
-
-func (ps *postgresService) GetWhere(where []db.Where, i interface{}) error {
-	if len(where) == 0 {
-		return errors.New("no queries provided")
-	}
-
-	q := ps.conn.Model(i)
-	for _, w := range where {
-
-		if w.Value == nil {
-			q = q.Where("? IS NULL", pg.Ident(w.Key))
-		} else {
-			if w.CaseInsensitive {
-				q = q.Where("LOWER(?) = LOWER(?)", pg.Safe(w.Key), w.Value)
-			} else {
-				q = q.Where("? = ?", pg.Safe(w.Key), w.Value)
-			}
-		}
-	}
-
-	if err := q.Select(); err != nil {
-		if err == pg.ErrNoRows {
-			return db.ErrNoEntries{}
-		}
-		return err
-	}
-	return nil
-}
-
-func (ps *postgresService) GetAll(i interface{}) error {
-	if err := ps.conn.Model(i).Select(); err != nil {
-		if err == pg.ErrNoRows {
-			return db.ErrNoEntries{}
-		}
-		return err
-	}
-	return nil
-}
-
-func (ps *postgresService) Put(i interface{}) error {
-	_, err := ps.conn.Model(i).Insert(i)
-	if err != nil && strings.Contains(err.Error(), "duplicate key value violates unique constraint") {
-		return db.ErrAlreadyExists{}
-	}
-	return err
-}
-
-func (ps *postgresService) Upsert(i interface{}, conflictColumn string) error {
-	if _, err := ps.conn.Model(i).OnConflict(fmt.Sprintf("(%s) DO UPDATE", conflictColumn)).Insert(); err != nil {
-		if err == pg.ErrNoRows {
-			return db.ErrNoEntries{}
-		}
-		return err
-	}
-	return nil
-}
-
-func (ps *postgresService) UpdateByID(id string, i interface{}) error {
-	if _, err := ps.conn.Model(i).Where("id = ?", id).OnConflict("(id) DO UPDATE").Insert(); err != nil {
-		if err == pg.ErrNoRows {
-			return db.ErrNoEntries{}
-		}
-		return err
-	}
-	return nil
-}
-
-func (ps *postgresService) UpdateOneByID(id string, key string, value interface{}, i interface{}) error {
-	_, err := ps.conn.Model(i).Set("? = ?", pg.Safe(key), value).Where("id = ?", id).Update()
-	return err
-}
-
-func (ps *postgresService) DeleteByID(id string, i interface{}) error {
-	if _, err := ps.conn.Model(i).Where("id = ?", id).Delete(); err != nil {
-		// if there are no rows *anyway* then that's fine
-		// just return err if there's an actual error
-		if err != pg.ErrNoRows {
-			return err
-		}
-	}
-	return nil
-}
-
-func (ps *postgresService) DeleteWhere(where []db.Where, i interface{}) error {
-	if len(where) == 0 {
-		return errors.New("no queries provided")
-	}
-
-	q := ps.conn.Model(i)
-	for _, w := range where {
-		q = q.Where("? = ?", pg.Safe(w.Key), w.Value)
-	}
-
-	if _, err := q.Delete(); err != nil {
-		// if there are no rows *anyway* then that's fine
-		// just return err if there's an actual error
-		if err != pg.ErrNoRows {
-			return err
-		}
-	}
-	return nil
-}
-
 /*
 	HANDY SHORTCUTS
 */

internal/db/pg/put.go

@@ -0,0 +1,33 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package pg
+
+import (
+	"strings"
+
+	"github.com/superseriousbusiness/gotosocial/internal/db"
+)
+
+func (ps *postgresService) Put(i interface{}) error {
+	_, err := ps.conn.Model(i).Insert(i)
+	if err != nil && strings.Contains(err.Error(), "duplicate key value violates unique constraint") {
+		return db.ErrAlreadyExists{}
+	}
+	return err
+}

internal/db/pg/statuscontext.go

@@ -1,3 +1,21 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 package pg
 
 import (

internal/db/pg/update.go

@@ -0,0 +1,73 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package pg
+
+import (
+	"fmt"
+
+	"github.com/go-pg/pg/v10"
+	"github.com/superseriousbusiness/gotosocial/internal/db"
+)
+
+func (ps *postgresService) Upsert(i interface{}, conflictColumn string) error {
+	if _, err := ps.conn.Model(i).OnConflict(fmt.Sprintf("(%s) DO UPDATE", conflictColumn)).Insert(); err != nil {
+		if err == pg.ErrNoRows {
+			return db.ErrNoEntries{}
+		}
+		return err
+	}
+	return nil
+}
+
+func (ps *postgresService) UpdateByID(id string, i interface{}) error {
+	if _, err := ps.conn.Model(i).Where("id = ?", id).OnConflict("(id) DO UPDATE").Insert(); err != nil {
+		if err == pg.ErrNoRows {
+			return db.ErrNoEntries{}
+		}
+		return err
+	}
+	return nil
+}
+
+func (ps *postgresService) UpdateOneByID(id string, key string, value interface{}, i interface{}) error {
+	_, err := ps.conn.Model(i).Set("? = ?", pg.Safe(key), value).Where("id = ?", id).Update()
+	return err
+}
+
+func (ps *postgresService) UpdateWhere(where []db.Where, key string, value interface{}, i interface{}) error {
+	q := ps.conn.Model(i)
+
+	for _, w := range where {
+		if w.Value == nil {
+			q = q.Where("? IS NULL", pg.Ident(w.Key))
+		} else {
+			if w.CaseInsensitive {
+				q = q.Where("LOWER(?) = LOWER(?)", pg.Safe(w.Key), w.Value)
+			} else {
+				q = q.Where("? = ?", pg.Safe(w.Key), w.Value)
+			}
+		}
+	}
+
+	q = q.Set("? = ?", pg.Safe(key), value)
+
+	_, err := q.Update()
+
+	return err
+}

internal/gtsmodel/account.go

@@ -115,7 +115,7 @@ type Account struct {
 		CRYPTO FIELDS
 	*/
 
-	// Privatekey for validating activitypub requests, will obviously only be defined for local accounts
+	// Privatekey for validating activitypub requests, will only be defined for local accounts
 	PrivateKey *rsa.PrivateKey
 	// Publickey for encoding activitypub requests, will be defined for both local and remote accounts
 	PublicKey *rsa.PublicKey
@@ -134,8 +134,8 @@ type Account struct {
 	SuspendedAt time.Time `pg:"type:timestamp"`
 	// Should we hide this account's collections?
 	HideCollections bool
-	// id of the user that suspended this account through an admin action
-	SuspensionOrigin string
+	// id of the database entry that caused this account to become suspended -- can be an account ID or a domain block ID
+	SuspensionOrigin string `pg:"type:CHAR(26)"`
 }
 
 // Field represents a key value field on an account, for things like pronouns, website, etc.

internal/processing/account/account.go

@@ -40,7 +40,8 @@ type Processor interface {
 	// Create processes the given form for creating a new account, returning an oauth token for that account if successful.
 	Create(applicationToken oauth2.TokenInfo, application *gtsmodel.Application, form *apimodel.AccountCreateRequest) (*apimodel.Token, error)
 	// Delete deletes an account, and all of that account's statuses, media, follows, notifications, etc etc etc.
-	Delete(account *gtsmodel.Account, deletedBy string) error
+	// The origin passed here should be either the ID of the account doing the delete (can be itself), or the ID of a domain block.
+	Delete(account *gtsmodel.Account, origin string) error
 	// Get processes the given request for account information.
 	Get(requestingAccount *gtsmodel.Account, targetAccountID string) (*apimodel.Account, error)
 	// Update processes the update of an account with the given form

internal/processing/account/delete.go

@@ -48,7 +48,7 @@ import (
 // 16. Delete account's user
 // 17. Delete account's timeline
 // 18. Delete account itself
-func (p *processor) Delete(account *gtsmodel.Account, deletedBy string) error {
+func (p *processor) Delete(account *gtsmodel.Account, origin string) error {
 	l := p.log.WithFields(logrus.Fields{
 		"func":     "Delete",
 		"username": account.Username,
@@ -100,6 +100,7 @@ func (p *processor) Delete(account *gtsmodel.Account, deletedBy string) error {
 	// nothing to do here
 
 	// 4. Delete account's follow requests
+	// TODO: federate these if necessary
 	l.Debug("deleting account follow requests")
 	// first delete any follow requests that this account created
 	if err := p.db.DeleteWhere([]db.Where{{Key: "account_id", Value: account.ID}}, &[]*gtsmodel.FollowRequest{}); err != nil {
@@ -112,6 +113,7 @@ func (p *processor) Delete(account *gtsmodel.Account, deletedBy string) error {
 	}
 
 	// 5. Delete account's follows
+	// TODO: federate these if necessary
 	l.Debug("deleting account follows")
 	// first delete any follows that this account created
 	if err := p.db.DeleteWhere([]db.Where{{Key: "account_id", Value: account.ID}}, &[]*gtsmodel.Follow{}); err != nil {
@@ -217,6 +219,7 @@ selectStatusesLoop:
 	}
 
 	// 12. Delete account's faves
+	// TODO: federate these if necessary
 	l.Debug("deleting account faves")
 	if err := p.db.DeleteWhere([]db.Where{{Key: "account_id", Value: account.ID}}, &[]*gtsmodel.StatusFave{}); err != nil {
 		l.Errorf("error deleting faves created by account: %s", err)
@@ -229,6 +232,7 @@ selectStatusesLoop:
 	}
 
 	// 14. Delete account's streams
+	// TODO
 
 	// 15. Delete account's tags
 	// TODO
@@ -240,6 +244,7 @@ selectStatusesLoop:
 	}
 
 	// 17. Delete account's timeline
+	// TODO
 
 	// 18. Delete account itself
 	// to prevent the account being created again, set all these fields and update it in the db
@@ -259,7 +264,7 @@ selectStatusesLoop:
 	account.UpdatedAt = time.Now()
 
 	account.SuspendedAt = time.Now()
-	account.SuspensionOrigin = deletedBy
+	account.SuspensionOrigin = origin
 
 	if err := p.db.UpdateByID(account.ID, account); err != nil {
 		return err

internal/processing/admin/createdomainblock.go

@@ -54,6 +54,7 @@ func (p *processor) DomainBlockCreate(account *gtsmodel.Account, domain string,
 			PrivateComment:     privateComment,
 			PublicComment:      publicComment,
 			Obfuscate:          obfuscate,
+			SubscriptionID:     subscriptionID,
 		}
 
 		// put the new block in the database
@@ -140,7 +141,7 @@ selectAccountsLoop:
 			p.fromClientAPI <- gtsmodel.FromClientAPI{
 				APObjectType:   gtsmodel.ActivityStreamsPerson,
 				APActivityType: gtsmodel.ActivityStreamsDelete,
-				GTSModel:       a,
+				GTSModel:       block,
 				OriginAccount:  account,
 				TargetAccount:  a,
 			}

internal/processing/admin/deletedomainblock.go

@@ -64,5 +64,20 @@ func (p *processor) DomainBlockDelete(account *gtsmodel.Account, id string) (*ap
 		}
 	}
 
+	// unsuspend all accounts whose suspension origin was this domain block
+	// 1. remove the 'suspended_at' entry from their accounts
+	if err := p.db.UpdateWhere([]db.Where{
+		{Key: "suspension_origin", Value: domainBlock.ID},
+	}, "suspended_at", nil, &[]*gtsmodel.Account{}); err != nil {
+		return nil, gtserror.NewErrorInternalError(fmt.Errorf("database error removing suspended_at from accounts: %s", err))
+	}
+
+	// 2. remove the 'suspension_origin' entry from their accounts
+	if err := p.db.UpdateWhere([]db.Where{
+		{Key: "suspension_origin", Value: domainBlock.ID},
+	}, "suspension_origin", nil, &[]*gtsmodel.Account{}); err != nil {
+		return nil, gtserror.NewErrorInternalError(fmt.Errorf("database error removing suspension_origin from accounts: %s", err))
+	}
+
 	return mastoDomainBlock, nil
 }

internal/processing/fromclientapi.go

@@ -193,17 +193,17 @@ func (p *processor) processFromClientAPI(clientMsg gtsmodel.FromClientAPI) error
 			return p.federateStatusDelete(statusToDelete)
 		case gtsmodel.ActivityStreamsProfile, gtsmodel.ActivityStreamsPerson:
 			// DELETE ACCOUNT/PROFILE
-			accountToDelete, ok := clientMsg.GTSModel.(*gtsmodel.Account)
-			if !ok {
-				return errors.New("account was not parseable as *gtsmodel.Account")
-			}
 
-			var deletedBy string
-			if clientMsg.OriginAccount != nil {
-				deletedBy = clientMsg.OriginAccount.ID
+			// the origin of the delete could be either a domain block, or an action by another (or this) account
+			var origin string
+			if domainBlock, ok := clientMsg.GTSModel.(*gtsmodel.DomainBlock); ok {
+				// origin is a domain block
+				origin = domainBlock.ID
+			} else {
+				// origin is whichever account caused this message
+				origin = clientMsg.OriginAccount.ID
 			}
-
-			return p.accountProcessor.Delete(accountToDelete, deletedBy)
+			return p.accountProcessor.Delete(clientMsg.TargetAccount, origin)
 		}
 	}
 	return nil