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Contents
require 'tilt'
require 'active_support/inflector'
require 'fortitude/rendering_context'
require 'fortitude/doctypes'
module Fortitude
module Tilt
class FortitudeTemplate < ::Tilt::Template
def prepare
::Object.class_eval(data)
# 2014-06-19 ageweke -- Earlier versions of Tilt try to instantiate the engine with an empty tempate as a way
# of making sure it can be created, so we have to support this case.
if data.strip.length > 0
@fortitude_class = ::Fortitude::Widget.widget_class_from_source(
data,
:magic_comment_text => 'fortitude_tilt_class',
:class_names_to_try => Array(options[:fortitude_class]) + Array(options[:class_names_to_try]))
end
end
def render(scope=Object.new, locals = nil, &block)
locals ||= { }
rendering_context = Fortitude::RenderingContext.new({
:yield_block => block, :render_yield_result => false,
:helpers_object => scope, :instance_variables_object => scope })
widget_assigns = { }.with_indifferent_access
scope.instance_variables.each do |instance_variable_name|
if instance_variable_name.to_s =~ /^\@(.*)$/
widget_assigns[$1] = scope.instance_variable_get(instance_variable_name)
end
end
widget_assigns = widget_assigns.merge(locals)
widget_assigns = fortitude_class.extract_needed_assigns_from(widget_assigns) unless fortitude_class.extra_assigns == :use
widget = fortitude_class.new(widget_assigns)
widget.render_to(rendering_context)
rendering_context.output_buffer_holder.output_buffer
end
private
attr_reader :fortitude_class
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems