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9dadc0141c
This adds a link for each authentication providers that are listed in /my/preferences/account in the "Associated Accounts" section. This is particularly useful when Discourse is being used in the PWA or in the DiscourseMobile app where there's no browser bar available and the only way to visit the provider's website is to open a browser window. That way, they can _just_ click the provider's name. Internal ref - t/156255 --- **BEFORE**  **AFTER** 
83 lines
2.3 KiB
Ruby
83 lines
2.3 KiB
Ruby
# frozen_string_literal: true
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# this class is used by the user and omniauth controllers, it controls how
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# an authentication system interacts with our database and middleware
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class Auth::Authenticator
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def name
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raise NotImplementedError
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end
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# Used in error messages and for display purposes
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def display_name
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name
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end
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# Used in /my/preferences/account to link to the provider's website
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def provider_url
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nil
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end
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def enabled?
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raise NotImplementedError
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end
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# run once the user has completed authentication on the third party system. Should return an instance of Auth::Result.
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# If the user has requested to connect an existing account then `existing_account` will be set
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def after_authenticate(auth_options, existing_account: nil)
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raise NotImplementedError
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end
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# can be used to hook in after the authentication process
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# to ensure records exist for the provider in the db
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# this MUST be implemented for authenticators that do not
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# trust email
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def after_create_account(user, auth)
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# not required
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end
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# hook used for registering omniauth middleware,
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# without this we can not authenticate
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def register_middleware(omniauth)
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raise NotImplementedError
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end
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# return a string describing the connected account
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# for a given user (typically email address). Used to list
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# connected accounts under the user's preferences. Empty string
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# indicates not connected
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def description_for_user(user)
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""
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end
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# return a string describing the connected account
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# for a given OmniAuth::AuthHash. Used in the confirmation screen
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# when connecting accounts
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def description_for_auth_hash(user)
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""
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end
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# can authorisation for this provider be revoked?
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def can_revoke?
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false
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end
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# can existing discourse users connect this provider to their accounts
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def can_connect_existing_user?
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false
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end
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# optionally implement the ability for users to revoke
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# their link with this authenticator.
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# should ideally contact the third party to fully revoke
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# permissions. If this fails, return :remote_failed.
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# skip remote if skip_remote == true
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def revoke(user, skip_remote: false)
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raise NotImplementedError
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end
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# provider has implemented user group membership (or equivalent) request
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def provides_groups?
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false
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end
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end
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