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Contents
module Govspeak
class HCardPresenter
def self.address_formats
@address_formats ||= YAML.load_file(
File.expand_path('config/address_formats.yml', Govspeak.root)
)
end
attr_reader :contact_address
def initialize(contact_address)
@contact_address = contact_address
end
def render
"<p class=\"adr\">\n#{interpolate_address_template}\n</p>\n".html_safe
end
def interpolate_address_property(our_name, hcard_name)
value = contact_address[our_name]
if value.present?
"<span class=\"#{hcard_name}\">#{ERB::Util.html_escape(value)}</span>"
else
""
end
end
private
def interpolate_address_template
address = address_template
properties = {
title: "fn",
street_address: "street-address",
locality: "locality",
region: "region",
postal_code: "postal-code",
world_location: "country-name",
}
properties.each do |our_name, hcard_name|
address.gsub!(/\{\{#{hcard_name}\}\}/, interpolate_address_property(our_name, hcard_name))
end
address.gsub(/^\n/, '') # get rid of blank lines
.strip # get rid of any trailing whitespace
.gsub(/\n/, "<br />\n") # add break tags where appropriate
end
def address_template
country_code = contact_address[:iso2_country_code].to_s.downcase
(self.class.address_formats[country_code] || default_format_string).dup
end
def default_format_string
self.class.address_formats['gb']
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems