Class: Wavy::Core

Inherits:
Object
  • Object
show all
Defined in:
lib/wavy/core.rb

Instance Method Summary collapse

Constructor Details

#initialize(config, view, save) ⇒ Core

Creates a new Core

Parameters:

  • config (String) —

    Main configuration file

  • view (String) —

    Template to compile

  • Path (Boolean|String) —

    to save output



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# File 'lib/wavy/core.rb', line 28

def initialize(config, view, save)
  @view = view
  @config = config
  @save = save
  @config_root = File.expand_path(File.dirname(@config))
end

Instance Method Details

#compile ⇒ Object

Reads configuration and view files. Begins parsing.



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# File 'lib/wavy/core.rb', line 36

def compile()
  begin

    @config = FILE_IMPORTER.load(@config, true)

    Wavy::Parsers::Import.load(@config, @config_root)
    Wavy::Parsers::Import.extract

    if File.directory?(@view)
      template_dir = @view

      Dir.glob(template_dir + "/**/*.wavy") do |template|
        filename = File.basename(template)

        if filename[0] != "_"

          file_path = File.expand_path(template)
          full_path = template.dup
          full_path.slice! template_dir

          filename = File.basename(template)

          template = FILE_IMPORTER.load(template)
          render(template, full_path, file_path)
        end
      end
    else
      filename = File.basename(@view)
      template = FILE_IMPORTER.load(@view)
      render(template, filename, @view)
    end

  rescue Exception => e
    puts e.message
  end
end

#render(view, filename, path) ⇒ Object

Saves parsed template.

Parameters:

  • view (String) —

    Content of the template

  • filename (String) —

    The path and filename of the template

  • path (String) —

    Path to where the templates should be saved



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# File 'lib/wavy/core.rb', line 78

def render(view, filename, path)
  output = Wavy::Models::Template.new(view, path).parse

  if @save != false
    file_path = filename.gsub("#{FILE_SUFFIX}", "")
    file_name = File.basename(file_path)

    if file_name[0] != "_"
      path = File.expand_path(@save)

      if file_path[0] == "/"
        file_path[0] = "" 
      end

      if path[-1,1] == "/"
        path = path + file_path
      else
        path = path + "/" + file_path
      end

      begin
        dirname = File.dirname(path)

        unless File.directory?(dirname)
          FileUtils.mkdir_p(dirname)
        end

        file = File.open(path, "w")
        file.write(output) 
      rescue IOError => e
        raise 'Could not save file.'
      ensure
        file.close unless file == nil
      end
    end
  else
    puts output
  end
end