forked from mirrors/gotosocial
083099a957
* reference logrus' global logger instead of passing and storing a logger reference everywhere * always directly use global logrus logger instead of referencing an instance * test suites should also directly use the global logrus logger * rename gin logging function to clarify that it's middleware * correct comments which erroneously referenced removed logger parameter * setting log level for tests now uses logrus' exported type instead of the string value, to guarantee error isn't possible
63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
package federatingdb
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import (
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"context"
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"fmt"
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"net/url"
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"github.com/go-fed/activity/streams/vocab"
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"github.com/sirupsen/logrus"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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)
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// Following obtains the Following Collection for an actor with the
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// given id.
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//
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// If modified, the library will then call Update.
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//
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// The library makes this call only after acquiring a lock first.
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func (f *federatingDB) Following(ctx context.Context, actorIRI *url.URL) (following vocab.ActivityStreamsCollection, err error) {
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l := logrus.WithFields(
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logrus.Fields{
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"func": "Following",
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"id": actorIRI,
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},
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)
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l.Debug("entering Following")
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acct, err := f.getAccountForIRI(ctx, actorIRI)
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if err != nil {
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return nil, err
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}
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acctFollowing, err := f.db.GetAccountFollows(ctx, acct.ID)
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if err != nil {
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return nil, fmt.Errorf("Following: db error getting following for account id %s: %s", acct.ID, err)
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}
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iris := []*url.URL{}
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for _, follow := range acctFollowing {
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if follow.TargetAccount == nil {
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a, err := f.db.GetAccountByID(ctx, follow.TargetAccountID)
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if err != nil {
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errWrapped := fmt.Errorf("Following: db error getting account id %s: %s", follow.TargetAccountID, err)
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if err == db.ErrNoEntries {
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// no entry for this account id so it's probably been deleted and we haven't caught up yet
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l.Error(errWrapped)
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continue
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} else {
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// proper error
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return nil, errWrapped
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}
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}
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follow.TargetAccount = a
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}
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u, err := url.Parse(follow.TargetAccount.URI)
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if err != nil {
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return nil, err
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}
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iris = append(iris, u)
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}
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return f.collectIRIs(ctx, iris)
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}
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