Commit 60b480fe authored by James Edwards-Jones's avatar James Edwards-Jones

OmniauthInitializer refactoring

parent 97cf5d73
......@@ -4,51 +4,49 @@ module Gitlab
@devise_config = devise_config
end
def config
@devise_config
end
def execute(providers)
initialize_providers(providers)
providers.each do |provider|
add_provider(provider['name'].to_sym, *arguments_for(provider))
end
end
private
def initialize_providers(providers)
providers.each do |provider|
provider_arguments = []
%w[app_id app_secret].each do |argument|
provider_arguments << provider[argument] if provider[argument]
end
case provider['args']
when Array
# An Array from the configuration will be expanded.
provider_arguments.concat provider['args']
when Hash
set_provider_specific_defaults(provider)
def add_provider(*args)
@devise_config.omniauth(*args)
end
# A Hash from the configuration will be passed as is.
provider_arguments << provider['args'].symbolize_keys
end
def arguments_for(provider)
provider_arguments = []
config.omniauth provider['name'].to_sym, *provider_arguments
%w[app_id app_secret].each do |argument|
provider_arguments << provider[argument] if provider[argument]
end
end
def set_provider_specific_defaults(provider)
# Add procs for handling SLO
if provider['name'] == 'cas3'
provider['args'][:on_single_sign_out] = cas3_signout_handler
end
case provider['args']
when Array
# An Array from the configuration will be expanded.
provider_arguments.concat provider['args']
when Hash
hash_arguments = provider['args'].merge(provider_defaults(provider))
if provider['name'] == 'authentiq'
provider['args'][:remote_sign_out_handler] = authentiq_signout_handler
# A Hash from the configuration will be passed as is.
provider_arguments << hash_arguments.symbolize_keys
end
if provider['name'] == 'shibboleth'
provider['args'][:fail_with_empty_uid] = true
provider_arguments
end
def provider_defaults(provider)
case provider['name']
when 'cas3'
{ on_single_sign_out: cas3_signout_handler }
when 'authentiq'
{ remote_sign_out_handler: authentiq_signout_handler }
when 'shibboleth'
{ fail_with_empty_uid: true }
else
{}
end
end
......
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