mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-06-10 09:19:22 +00:00
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
64 lines
1.6 KiB
Go
64 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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// Followers obtains the Followers 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) Followers(ctx context.Context, actorIRI *url.URL) (followers vocab.ActivityStreamsCollection, err error) {
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l := logrus.WithFields(
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logrus.Fields{
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"func": "Followers",
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"id": actorIRI,
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},
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)
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l.Debug("entering Followers")
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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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acctFollowers, err := f.db.GetAccountFollowedBy(ctx, acct.ID, false)
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if err != nil {
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return nil, fmt.Errorf("Followers: db error getting followers 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 acctFollowers {
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if follow.Account == nil {
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a, err := f.db.GetAccountByID(ctx, follow.AccountID)
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if err != nil {
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errWrapped := fmt.Errorf("Followers: db error getting account id %s: %s", follow.AccountID, 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.Account = a
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}
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u, err := url.Parse(follow.Account.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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