Class: Devise::CasSessionsController
Instance Method Summary
collapse
#current_session_store, #destroy_session_by_id, #session_store_class, #session_store_identifier
Instance Method Details
#destroy ⇒ Object
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# File 'app/controllers/devise/cas_sessions_controller.rb', line 25
def destroy
if signed_in?(resource_name)
sign_out(resource_name)
else
reset_session
end
redirect_to(cas_logout_url)
end
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#new ⇒ Object
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# File 'app/controllers/devise/cas_sessions_controller.rb', line 10
def new
if memcache_checker.session_store_memcache? && !memcache_checker.alive?
raise "memcache is down, can't get session data from it"
end
redirect_to(cas_login_url)
end
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#service ⇒ Object
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# File 'app/controllers/devise/cas_sessions_controller.rb', line 18
def service
redirect_to after_sign_in_path_for(warden.authenticate!(:scope => resource_name))
end
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#single_sign_out ⇒ Object
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# File 'app/controllers/devise/cas_sessions_controller.rb', line 37
def single_sign_out
if ::Devise.cas_enable_single_sign_out
session_index = read_session_index
if session_index
logger.debug "Intercepted single-sign-out request for CAS session #{session_index}."
session_id = ::DeviseCasAuthenticatable::SingleSignOut::Strategies.current_strategy.find_session_id_by_index(session_index)
if session_id
logger.debug "Found Session ID #{session_id} with index key #{session_index}"
destroy_cas_session(session_index, session_id)
end
else
logger.warn "Ignoring CAS single-sign-out request as no session index could be parsed from the parameters."
end
else
logger.warn "Ignoring CAS single-sign-out request as feature is not currently enabled."
end
render :nothing => true
end
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#unregistered ⇒ Object
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# File 'app/controllers/devise/cas_sessions_controller.rb', line 22
def unregistered
end
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