Class: Awestruct::Handlers::AsciidoctorHandler
Constant Summary
collapse
- CHAIN =
Awestruct::HandlerChain.new( Awestruct::Handlers::AsciidoctorTiltMatcher.new(),
Awestruct::Handlers::FileHandler,
Awestruct::Handlers::FrontMatterHandler,
Awestruct::Handlers::InterpolationHandler,
Awestruct::Handlers::AsciidoctorHandler,
Awestruct::Handlers::LayoutHandler
)
Constants inherited
from TiltHandler
TiltHandler::INTERPOLATION_CHAIN, TiltHandler::NON_INTERPOLATION_CHAIN
Instance Attribute Summary
Attributes inherited from BaseHandler
#delegate, #site
Instance Method Summary
collapse
#content_syntax, #double_extension?, #input_extension, #output_extension, #output_filename, #simple_name, #source_file_name
Methods inherited from BaseHandler
#content_syntax, #dependencies, #execute_shell, #input_mtime, #output_extension, #output_filename, #output_path, #path, #relative_source_path, #simple_name, #stale?, #to_chain
Constructor Details
Returns a new instance of AsciidoctorHandler.
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# File 'lib/awestruct/handlers/asciidoctor_handler.rb', line 36
def initialize(site, delegate)
super( site, delegate )
@site = site
@front_matter = front_matter
end
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Instance Method Details
#content_line_offset ⇒ Object
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# File 'lib/awestruct/handlers/asciidoctor_handler.rb', line 60
def content_line_offset
()
@delegate.content_line_offset if @delegate
end
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#front_matter ⇒ Object
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# File 'lib/awestruct/handlers/asciidoctor_handler.rb', line 44
def front_matter
@front_matter ||= {}
()
if @delegate
@front_matter.update @delegate.front_matter
@delegate.front_matter.replace @front_matter
@front_matter
end
end
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#inherit_front_matter(page) ⇒ Object
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# File 'lib/awestruct/handlers/asciidoctor_handler.rb', line 119
def inherit_front_matter(page)
()
page.inherit_front_matter_from(front_matter)
super
end
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#options ⇒ Object
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# File 'lib/awestruct/handlers/asciidoctor_handler.rb', line 79
def options
opts = super
opts[:attributes] ||= {}
opts[:attributes].update(@front_matter.inject({}) {|collector, (key,val)|
collector["page-#{key}"] = "#{val}@"
collector
})
types = [String, Numeric, TrueClass, FalseClass, Date, Time]
opts[:attributes].update(@site.inject({}) {|collector, (key,val)|
collector["site-#{key}"] = "#{val}@" if types.detect {|t| val.kind_of? t }
collector
})
opts[:attributes]['env'] = @site
opts[:attributes]['env-site'] = true
opts[:attributes]['awestruct-version'] = Awestruct::VERSION
if @front_matter['header_footer']
opts[:header_footer] = true
end
path_expanded = File.expand_path path
opts[:attributes]['docdir'] = File.dirname path_expanded
opts[:attributes]['docfile'] = path_expanded
opts[:attributes]['docname'] = simple_name
path_mtime = path.mtime
opts[:attributes]['docdate'] = docdate = path_mtime.strftime('%Y-%m-%d')
opts[:attributes]['doctime'] = doctime = path_mtime.strftime('%H:%M:%S %Z')
opts[:attributes]['docdatetime'] = %(#{docdate} #{doctime})
if (Object.const_defined? 'Asciidoctor') && Asciidoctor::VERSION >= '1.5.0'
opts[:base_dir] ||= @site.config.dir
end
opts
end
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#parse_document_attributes(content) ⇒ Object
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# File 'lib/awestruct/handlers/asciidoctor_handler.rb', line 135
def parse_document_attributes(content)
template = ::Tilt::new(delegate.path.to_s, delegate.content_line_offset + 1, options)
= template.(content, /^(?:page|awestruct)\-(?=.)/).inject({'interpolate' => false}) do |hash, (k,v)|
unless v.nil?
hash[k] = v.empty? ? v : YAML.load(v)
if hash[k].kind_of? Time
hash[k] = DateTime.parse(v)
end
end
hash
end
end
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# File 'lib/awestruct/handlers/asciidoctor_handler.rb', line 125
def
return if @parsed_parts
content = delegate.raw_content
unless content.nil?
@front_matter = parse_document_attributes(content)
end
@parsed_parts = true
end
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#raw_content ⇒ Object
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# File 'lib/awestruct/handlers/asciidoctor_handler.rb', line 55
def raw_content
()
@delegate.raw_content if @delegate
end
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#rendered_content(context, with_layouts) ⇒ Object
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# File 'lib/awestruct/handlers/asciidoctor_handler.rb', line 65
def rendered_content(context, with_layouts)
()
front_matter_ref = front_matter
types = [String, Numeric, TrueClass, FalseClass, Array]
front_matter_ref.update(context.page.inject({}) {|hash, (k,v)|
hash[k.to_s] = v if not k.to_s.start_with?('__') and types.detect { |t| v.kind_of? t }
hash
})
if with_layouts && !context.page.layout
front_matter_ref['header_footer'] = true
end
super
end
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