Register publishes a *classes.LoginGates registry. POST /login consults it through controllers.CheckLoginGates after the password, activation and throttle checks and the bcrypt rehash, and before the restore of a deactivated account, last_seen and the mint: a gate result replaces the token response, a gate error answers the opaque 500. The restore and its reactivate mail now run after the gates, so a password alone cannot reactivate an account a second factor protects. Without a gate /login answers as before; refresh never consults the gates. classes.LoginEvent (golem15.user.login) fires after every password login that minted a token; controllers.FireLoginEvent lets other plugins fire it.
27 lines
905 B
Go
27 lines
905 B
Go
package controllers
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import (
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"context"
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"git.golem15.com/golem15/sm-user-plugin/classes"
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"git.golem15.com/golem15/summercms/modules/backpack"
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)
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// CheckLoginGates consults the published *classes.LoginGates for a
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// first-factor sign-in that already succeeded and returns its answer: nil,
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// nil allows the sign-in, a result replaces the token response, and an error
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// must fail the sign-in closed (answer the opaque 500, issue no token). It
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// looks the registry up on every call and allows the sign-in when none is
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// published. Password Login calls it; a social-login plugin calls it before
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// it issues a token.
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func CheckLoginGates(ctx context.Context, app *backpack.App, a classes.LoginAttempt) (*classes.LoginGateResult, error) {
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if app == nil {
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return nil, nil
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}
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gates, ok := app.Lookup[*classes.LoginGates]()
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if !ok || gates == nil {
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return nil, nil
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}
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return gates.Check(ctx, a)
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}
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