Class: Amrita2::Filters::InlineRuby

Inherits:
Base show all
Includes:
Renderers, Runtime, Util
Defined in:
lib/amrita2/template.rb

Overview

:nodoc: all

Constant Summary

Constants included from Util

Util::AMP_WITHOUT_REFRENCE, Util::DefaultAllowedScheme, Util::NAME, Util::NAMECHAR, Util::NOT_REFERENCE, Util::UrlInvalidChar

Constants included from Amrita2

Amrita2::FilterMethods, Hooki, SanitizedString

Instance Attribute Summary

Attributes inherited from Base

#next_

Instance Method Summary collapse

Methods included from Util

sanitize_attribute_value, sanitize_text, sanitize_url

Methods included from Runtime

#amrita_get_context_value, #amrita_set_context_value, #end_tag, #new_element, #start_tag

Methods inherited from Base

filter_method, inherited, #parse_filter_a, #|

Instance Method Details

#generate_dynamic_element(de, e) ⇒ Object 



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# File 'lib/amrita2/template.rb', line 2247

def generate_dynamic_element(de, e)
  a = e.attributes
  ret = super
  return ret if ret

  # check if element has any of inlineruby attributes
  if  %w(am_skipif am_for am_v).any? { |k| a[de.__send__(k)] }
    filters_src = e.attributes[de.am_filter]
    filters = de.root.compile_filters(e, nil, filters_src)
    Core::DynamicElement.new(de, nil , e, filters)
  else
    nil
  end
end

#loop_check_code(de, cg) ⇒ Object 



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# File 'lib/amrita2/template.rb', line 2262

def loop_check_code(de, cg)
  foreach_ = de.am_for_value
  if foreach_
    cg.if_("__cnt__ < 0") do
      #cg.code("$_ = eval(#{foreach_.inspect}, __binding__)")
      cg.code("$_ = ")
      cg.eval(foreach_.inspect)
      super
    end
  else
    super
  end
end

#setup_type_renderer(de) ⇒ Object 



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# File 'lib/amrita2/template.rb', line 2242

def setup_type_renderer(de)
  de.renderers << HashRenderer.new unless de.renderers.find {|r| r.kind_of?(HashRenderer) }
  super
end

#value_filter_code(de, cg, value) ⇒ Object 



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# File 'lib/amrita2/template.rb', line 2276

def value_filter_code(de, cg, value)
  cond = de.am_skipif_value
  value = de.am_v_value

  if cond
    cg.code("amrita_set_context_value($_)")
    #cg.code("return '' if eval(#{with_context_value_expression(cond).inspect},__binding__)")
    cg.code("return '' if \\")
    cg.eval(with_context_value_expression(cond).inspect)
  end

  if value
    cg.code("amrita_set_context_value($_)")
    #cg.code("$_ = eval(#{with_context_value_expression(value).inspect},__binding__)")
    cg.code("$_ = ")
    cg.eval(with_context_value_expression(value).inspect)
  end
  super
end