49 lines
1.6 KiB
Ruby
49 lines
1.6 KiB
Ruby
|
module Locomotive
|
||
|
|
module Liquid
|
||
|
|
module Tags
|
||
|
|
class EditableShortText < ::Liquid::Block
|
||
|
|
|
||
|
|
Syntax = /(#{::Liquid::QuotedFragment})(\s*,\s*#{::Liquid::Expression}+)?/
|
||
|
|
|
||
|
|
def initialize(tag_name, markup, tokens, context)
|
||
|
|
if markup =~ Syntax
|
||
|
|
@slug = $1.gsub('\'', '')
|
||
|
|
@options = {}
|
||
|
|
markup.scan(::Liquid::TagAttributes) { |key, value| @options[key.to_sym] = value.gsub(/^'/, '').gsub(/'$/, '') }
|
||
|
|
else
|
||
|
|
raise ::Liquid::SyntaxError.new("Syntax Error in 'editable_short_text' - Valid syntax: editable_short_text <slug>(, <options>)")
|
||
|
|
end
|
||
|
|
|
||
|
|
super
|
||
|
|
|
||
|
|
puts "@nodelist = #{@nodelist.inspect}"
|
||
|
|
|
||
|
|
@context[:page].add_or_update_editable_element({
|
||
|
|
:block => @context[:current_block].try(:name),
|
||
|
|
:slug => @slug,
|
||
|
|
:hint => @options[:hint],
|
||
|
|
:default_content => @nodelist.first.to_s,
|
||
|
|
:disabled => false
|
||
|
|
})
|
||
|
|
end
|
||
|
|
|
||
|
|
def render(context)
|
||
|
|
current_page = context.registers[:page]
|
||
|
|
puts "[EditableShortText] rendering #{context['block'].inspect} / #{current_page.editable_elements.inspect}"
|
||
|
|
|
||
|
|
element = current_page.find_editable_element(context['block'].try(:name), @slug)
|
||
|
|
|
||
|
|
if element
|
||
|
|
element.content
|
||
|
|
else
|
||
|
|
Locomotive.logger "[editable short text] missing editable short text #{context[:block].name} / #{@slug}"
|
||
|
|
''
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
::Liquid::Template.register_tag('editable_short_text', EditableShortText)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|