100 lines
2.8 KiB
Go
100 lines
2.8 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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package admin
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import (
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"context"
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"errors"
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"time"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/gtserror"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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)
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// stubbifyInstance renders the given instance as a stub,
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// removing most information from it and marking it as
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// suspended.
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//
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// For caller's convenience, this function returns the db
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// names of all columns that are updated by it.
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func stubbifyInstance(instance *gtsmodel.Instance, domainBlockID string) []string {
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instance.Title = ""
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instance.SuspendedAt = time.Now()
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instance.DomainBlockID = domainBlockID
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instance.ShortDescription = ""
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instance.Description = ""
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instance.Terms = ""
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instance.ContactEmail = ""
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instance.ContactAccountUsername = ""
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instance.ContactAccountID = ""
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instance.Version = ""
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return []string{
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"title",
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"suspended_at",
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"domain_block_id",
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"short_description",
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"description",
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"terms",
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"contact_email",
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"contact_account_username",
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"contact_account_id",
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"version",
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}
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}
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// rangeDomainAccounts iterates through all accounts
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// originating from the given domain, and calls the
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// provided range function on each account.
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//
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// If an error is returned while selecting accounts,
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// the loop will stop and return the error.
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func (p *Processor) rangeDomainAccounts(
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ctx context.Context,
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domain string,
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rangeF func(*gtsmodel.Account),
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) error {
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var (
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limit = 50 // Limit selection to avoid spiking mem/cpu.
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maxID string // Start with empty string to select from top.
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)
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for {
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// Get (next) page of accounts.
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accounts, err := p.state.DB.GetInstanceAccounts(ctx, domain, maxID, limit)
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if err != nil && !errors.Is(err, db.ErrNoEntries) {
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// Real db error.
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return gtserror.Newf("db error getting instance accounts: %w", err)
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}
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if len(accounts) == 0 {
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// No accounts left, we're done.
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return nil
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}
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// Set next max ID for paging down.
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maxID = accounts[len(accounts)-1].ID
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// Call provided range function.
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for _, account := range accounts {
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rangeF(account)
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}
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}
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}
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