Contents

# frozen_string_literal: true

require_relative "../logger"

# Contain data information for every column
# Params:
# * +pRow+ - Parent row for this column
# * +index+ - Sequence order (Integer)
# * +xml_data+ - XML input data
class Column
  attr_reader :row, :index, :id, :raw, :lang, :type, :simple

  ##
  # @param row (Row)
  # @param index (Integer)
  # @param xml_data (XMLdata)
  def initialize(row, index, xml_data)
    @row = row
    @index = index
    @id = "#{@row.id}.#{@index}"
    @raw = ""
    @lang = @row.langs[@index]
    @type = @row.types[@index]
    @simple = {lang: true, type: true}
    read_data_from_xml(xml_data)
  end

  def to_html
    case @type
    when "text"
      return @raw
    when "image_url"
      return "<img src=\"#{raw}\" alt=\"image\">"
    when "textfile_path"
      return "<pre>#{raw}</pre>"
    end
    "ERROR type #{@type}"
  end

  private

  def read_data_from_xml(xml_data)
    if xml_data.elements.count.positive?
      Logger.error "Column: Do not use elements!"
      exit 1
    end

    @raw = xml_data.text.strip.to_s

    # read attributes from XML input data
    read_lang_from_xml(xml_data)
    read_type_from_xml(xml_data)
  end

  def read_lang_from_xml(xml_data)
    return unless xml_data.attributes["lang"]

    code = xml_data.attributes["lang"].strip
    return if code == @lang.code

    @lang = LangFactory.instance.get(code)
    @simple[:lang] = false
    @row.simple_off(:lang)
  end

  def read_type_from_xml(xml_data)
    return unless xml_data.attributes["type"]

    type = xml_data.attributes["type"].strip
    return if type == @type.to_s

    @type = type
    @simple[:type] = false
    @row.simple_off(:type)
  end
end

Version data entries

9 entries across 9 versions & 1 rubygems

Version	Path
asker-tool-2.9.4	lib/asker/data/column.rb
asker-tool-2.9.3	lib/asker/data/column.rb
asker-tool-2.9.2	lib/asker/data/column.rb
asker-tool-2.9.1	lib/asker/data/column.rb
asker-tool-2.9.0	lib/asker/data/column.rb
asker-tool-2.8.0	lib/asker/data/column.rb
asker-tool-2.7.2	lib/asker/data/column.rb
asker-tool-2.7.1	lib/asker/data/column.rb
asker-tool-2.7.0	lib/asker/data/column.rb