Module: Authtown::ViewMixin

Defined in:
lib/authtown/view_mixin.rb

Instance Method Summary collapse

Instance Method Details

#current_user ⇒ Object 



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# File 'lib/authtown/view_mixin.rb', line 6

def current_user = Authtown::Current.user

#find_template(opts) ⇒ Object 



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# File 'lib/authtown/view_mixin.rb', line 21

def find_template(opts) = opts

#locals ⇒ Object 



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# File 'lib/authtown/view_mixin.rb', line 4

def locals = @_route_locals

#login_failed_reset_password_request_form ⇒ Object 



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# File 'lib/authtown/view_mixin.rb', line 25

def 
  # part of reset_password internals…no-op since we're rendering our own forms
end

#parse_template_opts(template, opts) ⇒ Object

Return a single hash combining the template and opts arguments.



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# File 'lib/authtown/view_mixin.rb', line 11

def parse_template_opts(template, opts)
  opts = opts.to_h
  if template.is_a?(Hash)
    opts.merge!(template)
  else
    opts[:template] = template
    opts
  end
end

#template_path(opts) ⇒ Object 



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# File 'lib/authtown/view_mixin.rb', line 23

def template_path(opts) = opts[:template]

#view(*args, view_class: Bridgetown::ERBView, **kwargs) ⇒ Object

rubocop:disable Metrics



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# File 'lib/authtown/view_mixin.rb', line 29

def view(*args, view_class: Bridgetown::ERBView, **kwargs) # rubocop:disable Metrics
  kwargs = args.first if args.first.is_a?(Hash)

  return super if kwargs.empty? # regular Bridgetown behavior

  unless kwargs.dig(:locals, :rodauth)
    raise "The `view' method with keyword arguments should only be used by Rodauth internally. " \
          "It is not supported by Bridgetown's view layer."
  end

  if kwargs.dig(:locals, :rodauth)&.prefix
    kwargs[:template] =
      "#{kwargs.dig(:locals, :rodauth).prefix.delete_prefix("/")}/#{kwargs[:template]}"
  end

  # TODO: this should really be some sort of exposed method from the routes plugin
  response["X-Bridgetown-SSR"] = "1"

  Bridgetown::Routes::Manifest.generate_manifest(bridgetown_site).each do |route|
    file, localized_file_slugs = route

    file_slug = localized_file_slugs.first

    next unless file_slug == kwargs[:template]

    Bridgetown::Routes::CodeBlocks.eval_route_file file, file_slug, self
    route_block = Bridgetown::Routes::CodeBlocks.route_block(file_slug)
    response.instance_variable_set(
      :@_route_file_code, route_block.instance_variable_get(:@_route_file_code)
    ) # could be nil
    @_route_locals = kwargs[:locals]
    return instance_exec(request, &route_block)
  end

  Bridgetown.logger.warn("Rodauth template not found: #{kwargs[:template]}")
  nil # couldn't find template, 404
end