120 lines
4.3 KiB
Go
120 lines
4.3 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 account
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import (
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"context"
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"errors"
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"fmt"
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"net/url"
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apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/federation/dereferencing"
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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/transport"
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)
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func (p *processor) Get(ctx context.Context, requestingAccount *gtsmodel.Account, targetAccountID string) (*apimodel.Account, gtserror.WithCode) {
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targetAccount, err := p.db.GetAccountByID(ctx, targetAccountID)
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if err != nil {
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if err == db.ErrNoEntries {
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return nil, gtserror.NewErrorNotFound(errors.New("account not found"))
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}
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return nil, gtserror.NewErrorInternalError(fmt.Errorf("db error: %s", err))
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}
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return p.getAccountFor(ctx, requestingAccount, targetAccount)
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}
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func (p *processor) GetLocalByUsername(ctx context.Context, requestingAccount *gtsmodel.Account, username string) (*apimodel.Account, gtserror.WithCode) {
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targetAccount, err := p.db.GetAccountByUsernameDomain(ctx, username, "")
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if err != nil {
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if err == db.ErrNoEntries {
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return nil, gtserror.NewErrorNotFound(errors.New("account not found"))
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}
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return nil, gtserror.NewErrorInternalError(fmt.Errorf("db error: %s", err))
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}
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return p.getAccountFor(ctx, requestingAccount, targetAccount)
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}
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func (p *processor) GetCustomCSSForUsername(ctx context.Context, username string) (string, gtserror.WithCode) {
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customCSS, err := p.db.GetAccountCustomCSSByUsername(ctx, username)
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if err != nil {
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if err == db.ErrNoEntries {
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return "", gtserror.NewErrorNotFound(errors.New("account not found"))
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}
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return "", gtserror.NewErrorInternalError(fmt.Errorf("db error: %s", err))
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}
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return customCSS, nil
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}
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func (p *processor) getAccountFor(ctx context.Context, requestingAccount *gtsmodel.Account, targetAccount *gtsmodel.Account) (*apimodel.Account, gtserror.WithCode) {
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var blocked bool
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var err error
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if requestingAccount != nil {
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blocked, err = p.db.IsBlocked(ctx, requestingAccount.ID, targetAccount.ID, true)
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if err != nil {
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return nil, gtserror.NewErrorInternalError(fmt.Errorf("error checking account block: %s", err))
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}
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}
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var apiAccount *apimodel.Account
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if blocked {
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apiAccount, err = p.tc.AccountToAPIAccountBlocked(ctx, targetAccount)
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if err != nil {
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return nil, gtserror.NewErrorInternalError(fmt.Errorf("error converting account: %s", err))
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}
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return apiAccount, nil
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}
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// last-minute check to make sure we have remote account header/avi cached
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if targetAccount.Domain != "" {
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targetAccountURI, err := url.Parse(targetAccount.URI)
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if err != nil {
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return nil, gtserror.NewErrorInternalError(fmt.Errorf("error parsing url %s: %s", targetAccount.URI, err))
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}
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a, err := p.federator.GetRemoteAccount(transport.WithFastfail(ctx), dereferencing.GetRemoteAccountParams{
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RequestingUsername: requestingAccount.Username,
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RemoteAccountID: targetAccountURI,
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RemoteAccountHost: targetAccount.Domain,
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RemoteAccountUsername: targetAccount.Username,
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Blocking: true,
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})
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if err == nil {
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targetAccount = a
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}
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}
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if requestingAccount != nil && targetAccount.ID == requestingAccount.ID {
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apiAccount, err = p.tc.AccountToAPIAccountSensitive(ctx, targetAccount)
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} else {
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apiAccount, err = p.tc.AccountToAPIAccountPublic(ctx, targetAccount)
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}
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if err != nil {
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return nil, gtserror.NewErrorInternalError(fmt.Errorf("error converting account: %s", err))
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}
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return apiAccount, nil
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}
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