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							33 lines
						
					
					
						
							1.2 KiB
						
					
					
				
			
		
		
	
	
							33 lines
						
					
					
						
							1.2 KiB
						
					
					
				// Copyright 2019 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package sso
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import (
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	"code.gitea.io/gitea/models"
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	"gitea.com/macaron/macaron"
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	"gitea.com/macaron/session"
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)
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// SingleSignOn represents a SSO authentication method (plugin) for HTTP requests.
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type SingleSignOn interface {
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	// Init should be called exactly once before using any of the other methods,
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	// in order to allow the plugin to allocate necessary resources
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	Init() error
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	// Free should be called exactly once before application closes, in order to
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	// give chance to the plugin to free any allocated resources
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	Free() error
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	// IsEnabled checks if the current SSO method has been enabled in settings.
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	IsEnabled() bool
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	// VerifyAuthData tries to verify the SSO authentication data contained in the request.
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	// If verification is successful returns either an existing user object (with id > 0)
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	// or a new user object (with id = 0) populated with the information that was found
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	// in the authentication data (username or email).
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	// Returns nil if verification fails.
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	VerifyAuthData(ctx *macaron.Context, sess session.Store) *models.User
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}
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