discourse/lib/onebox/layout.rb

56 lines
1.4 KiB
Ruby

# frozen_string_literal: true
require_relative "template_support"
module Onebox
class Layout < Mustache
include TemplateSupport
VERSION = "1.0.0"
attr_reader :record
attr_reader :view
def initialize(name, record)
@record = Onebox::Helpers.symbolize_keys(record)
# Fix any relative paths
if @record[:image] && @record[:image] =~ %r{^/[^/]}
@record[:image] = "#{uri.scheme}://#{uri.host}/#{@record[:image]}"
end
@md5 = Digest::MD5.new
@view = View.new(name, @record)
@template_name = "_layout"
@template_path = load_paths.last
end
def to_html
render(details)
end
private
def uri
@uri ||= URI(::Onebox::Helpers.normalize_url_for_output(record[:link]))
end
def details
{
link: record[:link],
title: record[:title],
favicon: record[:favicon],
domain: record[:domain] || uri.host.to_s.sub(/^www\./, ""),
article_published_time: record[:article_published_time],
article_published_time_title: record[:article_published_time_title],
metadata_1_label: record[:metadata_1_label],
metadata_1_value: record[:metadata_1_value],
metadata_2_label: record[:metadata_2_label],
metadata_2_value: record[:metadata_2_value],
subname: view.template_name,
view: view.to_html,
}
end
end
end