Class: JekyllBuildEbook::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/jekyll-build-ebook/config.rb

Constant Summary collapse

DEFAULTS = 
{
  'ebook' => {
    'destination' => File.join(Dir.pwd, '_ebook'),
    'layout'      => 'ebook',
  },
}.freeze
REQUIRED_FIELDS = 
%w[identifier title language].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(site_config) ⇒ Config

Returns a new instance of Config.



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# File 'lib/jekyll-build-ebook/config.rb', line 16

def initialize(site_config)
  @data = {
    'file_name'  => site_config['title'],
    'identifier' => site_config['url'].nil? ? SecureRandom.uuid : "#{site_config['url']}#{site_config['base_url']}",
    'title'      => site_config['title'],
    'language'   => site_config['language'] || site_config['lang'],
    'creator'    => case site_config['author']
                    when String
                      site_config['author']
                    when Hash
                      site_config['author']['name']
                    else
                      nil
                    end,
  }.merge(site_config['ebook'])

  REQUIRED_FIELDS.each do |field|
    raise InvalidConfigError, "#{field} is required" if data[field].nil?
  end
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.



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# File 'lib/jekyll-build-ebook/config.rb', line 14

def data
  @data
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/jekyll-build-ebook/config.rb', line 37

def [](key)
  data[key]
end

#destination_path(ext: 'epub') ⇒ Object 



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# File 'lib/jekyll-build-ebook/config.rb', line 41

def destination_path(ext: 'epub')
  "#{File.join(data['destination'], data['file_name'])}.#{ext}"
end