/app/helpers/auth_helper.rb
Ruby | 76 lines | 57 code | 19 blank | 0 comment | 2 complexity | f57929f52056b3e8b0018712da789573 MD5 | raw file
Possible License(s): Apache-2.0, CC0-1.0
- module AuthHelper
- PROVIDERS_WITH_ICONS = %w(twitter github gitlab bitbucket google_oauth2 facebook azure_oauth2 authentiq).freeze
- LDAP_PROVIDER = /\Aldap/
- def ldap_enabled?
- Gitlab::Auth::LDAP::Config.enabled?
- end
- def omniauth_enabled?
- Gitlab.config.omniauth.enabled
- end
- def provider_has_icon?(name)
- PROVIDERS_WITH_ICONS.include?(name.to_s)
- end
- def auth_providers
- Gitlab::Auth::OAuth::Provider.providers
- end
- def label_for_provider(name)
- Gitlab::Auth::OAuth::Provider.label_for(name)
- end
- def form_based_provider?(name)
- [LDAP_PROVIDER, 'crowd'].any? { |pattern| pattern === name.to_s }
- end
- def form_based_providers
- auth_providers.select { |provider| form_based_provider?(provider) }
- end
- def crowd_enabled?
- auth_providers.include? :crowd
- end
- def button_based_providers
- auth_providers.reject { |provider| form_based_provider?(provider) }
- end
- def providers_for_base_controller
- auth_providers.reject { |provider| LDAP_PROVIDER === provider }
- end
- def enabled_button_based_providers
- disabled_providers = Gitlab::CurrentSettings.disabled_oauth_sign_in_sources || []
- button_based_providers.map(&:to_s) - disabled_providers
- end
- def button_based_providers_enabled?
- enabled_button_based_providers.any?
- end
- def provider_image_tag(provider, size = 64)
- label = label_for_provider(provider)
- if provider_has_icon?(provider)
- file_name = "#{provider.to_s.split('_').first}_#{size}.png"
- image_tag("auth_buttons/#{file_name}", alt: label, title: "Sign in with #{label}")
- else
- label
- end
- end
- def auth_active?(provider)
- current_user.identities.exists?(provider: provider.to_s)
- end
- def unlink_allowed?(provider)
- %w(saml cas3).exclude?(provider.to_s)
- end
- extend self
- end