Spiegel von
https://github.com/paviliondev/discourse-custom-wizard.git
synchronisiert 2024-11-09 20:02:54 +01:00
Merge pull request #10 from merefield/api_authentication
Api authentication
Dieser Commit ist enthalten in:
Commit
3aeb6a3b47
3 geänderte Dateien mit 173 neuen und 0 gelöschten Zeilen
7
jobs/refresh_api_access_token.rb
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7
jobs/refresh_api_access_token.rb
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@ -0,0 +1,7 @@
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module Jobs
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class RefreshAPIAccessToken < Jobs::Base
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def execute(args)
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CustomWizard::Authorization.refresh_access_token
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end
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end
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end
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165
lib/authorization.rb
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165
lib/authorization.rb
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require 'excon'
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class CustomWizard::Authorization
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BASIC_AUTH = 'basic_authentication'
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OAUTH2_AUTH = 'OAuth2_authentication'
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def self.authentication_protocol(service)
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PluginStore.get(service, 'authentication_protocol') || {}
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end
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def self.set_authentication_protocol(service, protocol)
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raise Discourse::InvalidParameters.new(:protocol) unless [BASIC_AUTH, OAUTH2_AUTH].include? protocol
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PluginStore.set(service, 'authentication_protocol', protocol)
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end
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def self.access_token(service)
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PluginStore.get(service, 'access_token') || {}
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end
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def self.set_access_token(service, data)
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PluginStore.set(service, 'access_token', data)
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end
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def self.refresh_token (service)
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PluginStore.get(service, 'refresh_token')
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end
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def self.set_refresh_token(service, token)
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PluginStore.set(service, 'refresh_token', token)
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end
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def self.code(service)
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PluginStore.get(service,'code')
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end
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def self.set_code(service, code)
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PluginStore.set(service, 'code', code)
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end
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def self.username(service)
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PluginStore.get(service,'username')
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end
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def self.set_username(service, username)
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PluginStore.set(service, 'username', username)
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end
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def self.password(service)
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PluginStore.get(service,'password')
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end
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def self.set_password(service, password)
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PluginStore.set(service, 'password', password)
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end
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def self.client_id(service)
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PluginStore.get(service,'client_id')
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end
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def self.set_client_id(service, client_id)
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PluginStore.set(service, 'client_id', client_id)
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end
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def self.client_secret(service)
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PluginStore.get(service,'client_secret')
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end
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def self.set_client_secret(service, client_secret)
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PluginStore.set(service, 'client_secret', client_secret)
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end
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def self.url(service)
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PluginStore.get(service,'url')
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end
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def self.set_url(service, url)
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PluginStore.set(service, 'url', url)
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end
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def self.get_header_authorization_string(service)
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protocol = authentication_protocol(service)
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raise Discourse::InvalidParameters.new(:service) unless protocol.present?
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raise Discourse::InvalidParameters.new(:protocol) unless [BASIC_AUTH, OAUTH2_AUTH].include? protocol
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if protocol = BASIC_AUTH
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username = username(service)
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raise Discourse::InvalidParameters.new(:username) unless username.present?
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password = password(service)
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raise Discourse::InvalidParameters.new(:password) unless password.present?
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authorization_string = (username + ":" + password).chomp
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"Basic #{Base64.strict_encode64(authorization_string)}"
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else
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# must be OAUTH2
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access_token = access_token(service)
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raise Discourse::InvalidParameters.new(access_token) unless access_token.present?
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"Bearer #{access_token}"
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end
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end
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def self.get_access_token(service)
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body = {
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client_id: CustomWizard::Authorization.client_id(service),
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client_secret: CustomWizard::Authorization.client_secret(service),
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code: CustomWizard::Authorization.code(service),
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grant_type: 'authorization_code',
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redirect_uri: (Rails.env.development? ? CustomWizard::NGROK_URL : Discourse.base_url) + '/custom_wizard/authorization/callback'
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}
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result = Excon.post(
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CustomWizard::Authorization.url(service),
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:headers => {
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"Content-Type" => "application/x-www-form-urlencoded"
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},
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:body => URI.encode_www_form(body)
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)
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self.handle_token_result(service, result)
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end
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def self.refresh_access_token(service)
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body = {
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grant_type: 'refresh_token',
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refresh_token: CustomWizard::Authorization.refresh_token
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}
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authorization_string = CustomWizard::Authorization.client_id(service) + ':' + CustomWizard::Authorization.client_secret(service)
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result = Excon.post(
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CustomWizard::Authorization.url(service),
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:headers => {
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"Content-Type" => "application/x-www-form-urlencoded",
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"Authorization" => "Basic #{Base64.strict_encode64(authorization_string)}"
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},
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:body => URI.encode_www_form(body)
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)
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self.handle_token_result(service, result)
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end
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def self.handle_token_result(service, result)
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data = JSON.parse(result.body)
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return false if (data['error'])
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token = data['access_token']
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expires_at = Time.now + data['expires_in'].seconds
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refresh_at = expires_at.to_time - 2.hours
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Jobs.enqueue_at(refresh_at, :refresh_api_access_token)
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CustomWizard::Authorization.set_access_token(
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service: service,
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token: token,
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expires_at: expires_at,
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refresh_at: refresh_at
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)
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CustomWizard::Authorization.set_refresh_token(service, data['refresh_token'])
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end
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def self.authorized(service)
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CustomWizard::Authorization.access_token[service, :token] &&
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CustomWizard::Authorization.access_token[service, :expires_at].to_datetime > Time.now
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end
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end
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@ -77,6 +77,7 @@ after_initialize do
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load File.expand_path('../lib/template.rb', __FILE__)
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load File.expand_path('../lib/wizard.rb', __FILE__)
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load File.expand_path('../lib/wizard_edits.rb', __FILE__)
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load File.expand_path('../lib/authorization.rb', __FILE__)
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load File.expand_path('../controllers/wizard.rb', __FILE__)
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load File.expand_path('../controllers/steps.rb', __FILE__)
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load File.expand_path('../controllers/admin.rb', __FILE__)
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