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miniflux/oauth2/manager.go

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// Copyright 2017 Frédéric Guillot. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
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package oauth2 // import "miniflux.app/oauth2"
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import (
"context"
"errors"
"miniflux.app/logger"
)
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// Manager handles OAuth2 providers.
type Manager struct {
providers map[string]Provider
}
// FindProvider returns the given provider.
func (m *Manager) FindProvider(name string) (Provider, error) {
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if provider, found := m.providers[name]; found {
return provider, nil
}
return nil, errors.New("oauth2 provider not found")
}
// AddProvider add a new OAuth2 provider.
func (m *Manager) AddProvider(name string, provider Provider) {
m.providers[name] = provider
}
// NewManager returns a new Manager.
func NewManager(ctx context.Context, clientID, clientSecret, redirectURL, oidcDiscoveryEndpoint string) *Manager {
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m := &Manager{providers: make(map[string]Provider)}
m.AddProvider("google", newGoogleProvider(clientID, clientSecret, redirectURL))
if oidcDiscoveryEndpoint != "" {
if genericOidcProvider, err := newOidcProvider(ctx, clientID, clientSecret, redirectURL, oidcDiscoveryEndpoint); err != nil {
logger.Error("[OAuth2] failed to initialize OIDC provider: %v", err)
} else {
m.AddProvider("oidc", genericOidcProvider)
}
}
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return m
}