mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-12-23 10:42:12 +00:00
33aee1b1e9
* reformat GetAccount() functionality, and add UpdateAccount() function.
* use fetched_at instead of last_webfingered_at
* catch local "not found" errors. small formatting / error string changes
* remove now unused error type
* return nil when wrapping nil error
* update expected error messages
* return correct url for foss satan webfinger
* add AP model for Some_User
* normalize local domain
* return notretrievable where appropriate
* expose NewErrNotRetrievable
* ensure webfinger for new accounts searched by uri
* update local account short circuit
* allow enrich to fail for already-known accounts
* remove unused LastWebfingeredAt
* expose test maps on mock http client
* update Update test
* reformat GetAccount() functionality, and add UpdateAccount() function.
* use fetched_at instead of last_webfingered_at
* catch local "not found" errors. small formatting / error string changes
* remove nil error checks (we shouldn't be passing nil errors to newError() initializers)
* remove mutex unlock on transport init fail (it hasn't yet been locked!)
* woops add back the error wrapping to use ErrNotRetrievable
* caches were never being started... 🙈
---------
Signed-off-by: kim <grufwub@gmail.com>
Co-authored-by: tsmethurst <tobi.smethurst@protonmail.com>
88 lines
4.8 KiB
Go
88 lines
4.8 KiB
Go
/*
|
|
GoToSocial
|
|
Copyright (C) 2021-2023 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 dereferencing
|
|
|
|
import (
|
|
"context"
|
|
"net/url"
|
|
"sync"
|
|
|
|
"github.com/superseriousbusiness/gotosocial/internal/ap"
|
|
"github.com/superseriousbusiness/gotosocial/internal/db"
|
|
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
|
|
"github.com/superseriousbusiness/gotosocial/internal/media"
|
|
"github.com/superseriousbusiness/gotosocial/internal/transport"
|
|
"github.com/superseriousbusiness/gotosocial/internal/typeutils"
|
|
)
|
|
|
|
// Dereferencer wraps logic and functionality for doing dereferencing of remote accounts, statuses, etc, from federated instances.
|
|
type Dereferencer interface {
|
|
// GetAccountByURI will attempt to fetch an account by its URI, first checking the database and in the case of a remote account will either check the
|
|
// last_fetched (and updating if beyond fetch interval) or dereferencing for the first-time if this remote account has never been encountered before.
|
|
GetAccountByURI(ctx context.Context, requestUser string, uri *url.URL, block bool) (*gtsmodel.Account, error)
|
|
|
|
// GetAccountByUsernameDomain will attempt to fetch an account by username@domain, first checking the database and in the case of a remote account will either
|
|
// check the last_fetched (and updating if beyond fetch interval) or dereferencing for the first-time if this remote account has never been encountered before.
|
|
GetAccountByUsernameDomain(ctx context.Context, requestUser string, username string, domain string, block bool) (*gtsmodel.Account, error)
|
|
|
|
// UpdateAccount updates the given account if last_fetched is beyond fetch interval (or if force is set). An updated account model is returned, any media fetching is done async.
|
|
UpdateAccount(ctx context.Context, requestUser string, account *gtsmodel.Account, force bool) (*gtsmodel.Account, error)
|
|
|
|
GetStatus(ctx context.Context, username string, remoteStatusID *url.URL, refetch, includeParent bool) (*gtsmodel.Status, ap.Statusable, error)
|
|
|
|
EnrichRemoteStatus(ctx context.Context, username string, status *gtsmodel.Status, includeParent bool) (*gtsmodel.Status, error)
|
|
GetRemoteInstance(ctx context.Context, username string, remoteInstanceURI *url.URL) (*gtsmodel.Instance, error)
|
|
DereferenceAnnounce(ctx context.Context, announce *gtsmodel.Status, requestingUsername string) error
|
|
DereferenceThread(ctx context.Context, username string, statusIRI *url.URL, status *gtsmodel.Status, statusable ap.Statusable)
|
|
|
|
GetRemoteMedia(ctx context.Context, requestingUsername string, accountID string, remoteURL string, ai *media.AdditionalMediaInfo) (*media.ProcessingMedia, error)
|
|
GetRemoteEmoji(ctx context.Context, requestingUsername string, remoteURL string, shortcode string, domain string, id string, emojiURI string, ai *media.AdditionalEmojiInfo, refresh bool) (*media.ProcessingEmoji, error)
|
|
|
|
Handshaking(username string, remoteAccountID *url.URL) bool
|
|
}
|
|
|
|
type deref struct {
|
|
db db.DB
|
|
typeConverter typeutils.TypeConverter
|
|
transportController transport.Controller
|
|
mediaManager media.Manager
|
|
dereferencingAvatars map[string]*media.ProcessingMedia
|
|
dereferencingAvatarsLock sync.Mutex
|
|
dereferencingHeaders map[string]*media.ProcessingMedia
|
|
dereferencingHeadersLock sync.Mutex
|
|
dereferencingEmojis map[string]*media.ProcessingEmoji
|
|
dereferencingEmojisLock sync.Mutex
|
|
handshakes map[string][]*url.URL
|
|
handshakeSync sync.Mutex // mutex to lock/unlock when checking or updating the handshakes map
|
|
}
|
|
|
|
// NewDereferencer returns a Dereferencer initialized with the given parameters.
|
|
func NewDereferencer(db db.DB, typeConverter typeutils.TypeConverter, transportController transport.Controller, mediaManager media.Manager) Dereferencer {
|
|
return &deref{
|
|
db: db,
|
|
typeConverter: typeConverter,
|
|
transportController: transportController,
|
|
mediaManager: mediaManager,
|
|
dereferencingAvatars: make(map[string]*media.ProcessingMedia),
|
|
dereferencingHeaders: make(map[string]*media.ProcessingMedia),
|
|
dereferencingEmojis: make(map[string]*media.ProcessingEmoji),
|
|
handshakes: make(map[string][]*url.URL),
|
|
}
|
|
}
|