discourse/lib/onebox/engine/discourse_topic_onebox.rb

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# frozen_string_literal: true
module Onebox
module Engine
class DiscourseTopicOnebox
include Engine
include StandardEmbed
include LayoutSupport
matches_regexp(%r{/t/.*(/\d+)?})
def data
@data ||= {
categories: categories,
link: link,
article_published_time: published_time.strftime("%-d %b %y"),
article_published_time_title: published_time.strftime("%I:%M%p - %d %B %Y"),
domain: html_entities.decode(raw[:site_name].truncate(80, separator: " ")),
description: html_entities.decode(raw[:description].truncate(250, separator: " ")),
title: html_entities.decode(raw[:title].truncate(80, separator: " ")),
image: image,
render_tags?: render_tags?,
render_category_block?: render_category_block?,
}.reverse_merge(raw)
end
alias verified_data data
private
def categories
Array
.wrap(raw[:article_sections])
.map
.with_index { |name, index| { name: name, color: raw[:article_section_colors][index] } }
end
def published_time
@published_time ||= Time.parse(raw[:published_time])
end
def html_entities
@html_entities ||= HTMLEntities.new
end
def image
image = Onebox::Helpers.get_absolute_image_url(raw[:image], @url)
Onebox::Helpers.normalize_url_for_output(html_entities.decode(image))
end
def render_tags?
raw[:article_tags].present?
end
def render_category_block?
render_tags? || categories.present?
end
end
end
end