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/*
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 bundb
import (
"context"
"net/url"
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
type domainDB struct {
config *config.Config
conn *DBConn
}
func (d *domainDB) IsDomainBlocked(ctx context.Context, domain string) (bool, db.Error) {
if domain == "" {
return false, nil
}
q := d.conn.
NewSelect().
Model(>smodel.DomainBlock{}).
Where("LOWER(domain) = LOWER(?)", domain).
Limit(1)
return d.conn.Exists(ctx, q)
}
func (d *domainDB) AreDomainsBlocked(ctx context.Context, domains []string) (bool, db.Error) {
// filter out any doubles
uniqueDomains := util.UniqueStrings(domains)
for _, domain := range uniqueDomains {
if blocked, err := d.IsDomainBlocked(ctx, domain); err != nil {
return false, err
} else if blocked {
return blocked, nil
}
}
// no blocks found
return false, nil
}
func (d *domainDB) IsURIBlocked(ctx context.Context, uri *url.URL) (bool, db.Error) {
domain := uri.Hostname()
return d.IsDomainBlocked(ctx, domain)
}
func (d *domainDB) AreURIsBlocked(ctx context.Context, uris []*url.URL) (bool, db.Error) {
domains := []string{}
for _, uri := range uris {
domains = append(domains, uri.Hostname())
}
return d.AreDomainsBlocked(ctx, domains)
}
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