discourse/plugins/discourse-details/plugin.rb

44 lines
1.2 KiB
Ruby

# frozen_string_literal: true
# name: discourse-details
# about: HTML5.1 Details polyfill for Discourse
# version: 0.4
# authors: Régis Hanol
# url: https://github.com/discourse/discourse/tree/master/plugins/discourse-details
enabled_site_setting :details_enabled
hide_plugin if self.respond_to?(:hide_plugin)
register_asset "stylesheets/details.scss"
after_initialize do
Email::Styles.register_plugin_style do |fragment|
# remove all elided content
fragment.css("details.elided").each(&:remove)
# replace all details with their summary in emails
fragment.css("details").each do |details|
summary = details.css("summary")
if summary && summary[0]
summary = summary[0]
if summary && summary.respond_to?(:name)
summary.name = "p"
details.replace(summary)
end
end
end
end
on(:reduce_cooked) do |fragment, post|
fragment.css("details").each do |el|
text = el.css("summary").text
link = fragment.document.create_element("a")
link["href"] = post.url if post
link.content = I18n.t("details.excerpt_details")
el.replace CGI.escapeHTML(text) + " " + link.to_html
end
end
end