Class: Wedge::Opal::Compiler

Inherits:
Object
  • Object
show all
Defined in:
lib/wedge/opal.rb

Instance Method Summary collapse

Instance Method Details

#compile ⇒ Object 



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# File 'lib/wedge/opal.rb', line 20

def compile
  @result = original_compile

  if defined? Wedge
    logical_path = self.file
    classes    = Wedge.config.component_class
    comp_class = classes["#{Wedge.config.app_dir}/#{logical_path}".gsub(/\//, '__')] || classes[logical_path.gsub(/\//, '__')]

    if logical_path == 'wedge'
      compiled_data = Base64.encode64 Wedge.config.client_data.to_json
      # We need to merge in some data that is only set on the server.
      # i.e. path, assets_key etc....
      @result << Opal.original_compile("require '#{self.file}'; Wedge.config.data = HashObject.new(Wedge.config.data.to_h.merge JSON.parse(Base64.decode64('#{compiled_data}')))")
      # load all global plugins into wedge
      Wedge.config.plugins.each do |path|
        @result << Builder.build(path).to_s
      end
    elsif comp_class
      comp_class.config.on_compile.each { |blk| comp_class.instance_exec(true, &blk) }
      comp_name     = comp_class.config.name
      compiled_data = Base64.encode64 comp_class.config.client_data.to_json
      js            = ''

      js << "require '#{self.file}'; Wedge.config.component_class[:#{comp_name}].config.data = HashObject.new(Wedge.config.component_class[:#{comp_name}].config.data.to_h.merge JSON.parse(Base64.decode64('#{compiled_data}')))"
      # todo: discuss: pass plugin settings that were set server side?
      js << "; Wedge.plugin(:#{comp_name.to_s.gsub(/_plugin$/, '')})" if comp_class.config.is_plugin

      @result << Opal.original_compile(js)

      if compile_str = comp_class.config.compile_str
        @result << compile_str
      end

      load_requires logical_path
    end
  end

  @result
end

#load_requires(path_name) ⇒ Object 



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# File 'lib/wedge/opal.rb', line 60

def load_requires path_name
  if requires = Wedge.config.requires[path_name.gsub(/\//, '__')]
    requires.each do |path|
      next unless comp_class = Wedge.config.component_class[path]

      comp_class.config.on_compile.each { |blk| comp_class.instance_eval(&blk) }

      comp_name     = comp_class.config.name
      compiled_data = Base64.encode64 comp_class.config.client_data.to_json

      load_requires path

      @result << Opal.original_compile("require '#{path}'; Wedge.config.component_class[:#{comp_name}].config.data = HashObject.new(Wedge.config.component_class[:#{comp_name}].config.data.to_h.merge JSON.parse(Base64.decode64('#{compiled_data}')))")
    end
  end
end

#original_compile ⇒ Object 



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# File 'lib/wedge/opal.rb', line 19

alias_method :original_compile, :compile