class BrewOutdatedFormatter::HTMLFormatter

Formatter for HTML

Public Class Methods

new(options) click to toggle source
Calls superclass method BrewOutdatedFormatter::Formatter::new
# File lib/brew_outdated_formatter/formatter/html_formatter.rb, line 7
def initialize(options)
  super(options)

  @html = REXML::Document.new(nil, raw: :all)
  @root = REXML::Element.new('table')
  @html.add_element(@root)
end

Public Instance Methods

convert() click to toggle source
# File lib/brew_outdated_formatter/formatter/html_formatter.rb, line 15
def convert
  add_header_row

  @outdated_formulas.each do |formula|
    add_data_row(formula)
  end

  io = StringIO.new
  xml_formatter.write(@html, io)
  io.string.chomp
end

Private Instance Methods

add_data_row(formula) click to toggle source
# File lib/brew_outdated_formatter/formatter/html_formatter.rb, line 37
def add_data_row(formula)
  elements = @root.add_element(REXML::Element.new('tr'))

  COLUMNS.each do |column|
    elements.add_element('td').add_text(formula[column])
  end
end
add_header_row() click to toggle source
# File lib/brew_outdated_formatter/formatter/html_formatter.rb, line 29
def add_header_row
  elements = @root.add_element(REXML::Element.new('tr'))

  COLUMNS.each do |column|
    elements.add_element('th').add_text(column)
  end
end