Module: Miau

Extended by:
ActiveSupport::Concern
Defined in:
lib/miau.rb,
lib/miau/run.rb,
lib/miau/error.rb,
lib/miau/storage.rb,
lib/miau/version.rb

Defined Under Namespace

Classes: AuthorizationNotPerformedError, Error, NotAuthorizedError, NotDefinedError, OverwriteError, PolicyRun, PolicyStorage

Constant Summary collapse

VERSION =

2024-10-20

"1.1.10"

Instance Method Summary collapse

Instance Method Details

#authorize!(resource = nil, hsh = {}) ⇒ Object 



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# File 'lib/miau.rb', line 20

def authorize!(resource = nil, hsh = {})
  @_miau_authorization_performed = true
  return true if authorized?(resource, hsh)

  controller = params[:controller].to_sym
  action = params[:action].to_sym
  PolicyRun.instance.raise_authorize(controller, action)
end

#authorize_controller! ⇒ Object 



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# File 'lib/miau.rb', line 43

def authorize_controller!
  controller = params[:controller].to_sym
  action = params[:action].to_sym
  policy = PolicyStorage.instance.find_or_create_policy(controller)
  unless policy
    msg = "missing class #{controller.capitalize}Policy"
    raise NotDefinedError, msg
  end

  policy.user = miau_user
  policy.action = action

  @_miau_authorization_performed = true
  return true if PolicyRun.instance.runs(policy, :controller)

  PolicyRun.instance.raise_authorize policy, action
end

#authorized?(resource = nil, hsh = {}) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/miau.rb', line 29

def authorized?(resource = nil, hsh = {})
  controller = params[:controller].to_sym
  action = params[:action].to_sym
  policy = PolicyStorage.instance.find_or_create_policy(controller)
  PolicyRun.instance.raise_undef(policy, action) unless policy

  policy.user = miau_user
  policy.resource = resource
  methods = PolicyRun.instance.find_methods(policy, controller, action)
  PolicyRun.instance.raise_undef(policy, action) unless methods

  PolicyRun.instance.runs(policy, methods)
end

#miau_authorization_performed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/miau.rb', line 69

def miau_authorization_performed?
  !!@_miau_authorization_performed
end

#miau_user ⇒ Object 



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# File 'lib/miau.rb', line 61

def miau_user
  current_user
end

#verify_authorized ⇒ Object

Raises:



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# File 'lib/miau.rb', line 65

def verify_authorized
  raise AuthorizationNotPerformedError unless miau_authorization_performed?
end