diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/mastodon/version.rb | 4 | ||||
| -rw-r--r-- | lib/paperclip/transcoder.rb | 6 | ||||
| -rw-r--r-- | lib/sanitize_ext/sanitize_config.rb | 97 | ||||
| -rw-r--r-- | lib/tasks/assets.rake | 16 | ||||
| -rw-r--r-- | lib/tasks/glitchsoc.rake | 8 |
5 files changed, 99 insertions, 32 deletions
diff --git a/lib/mastodon/version.rb b/lib/mastodon/version.rb index dc3cbab66..6b423f6fc 100644 --- a/lib/mastodon/version.rb +++ b/lib/mastodon/version.rb @@ -21,7 +21,7 @@ module Mastodon end def suffix - '' + '+glitch' end def to_a @@ -33,7 +33,7 @@ module Mastodon end def repository - ENV.fetch('GITHUB_REPOSITORY', 'mastodon/mastodon') + ENV.fetch('GITHUB_REPOSITORY', 'glitch-soc/mastodon') end def source_base_url diff --git a/lib/paperclip/transcoder.rb b/lib/paperclip/transcoder.rb index afd9f58ff..b3b55f82f 100644 --- a/lib/paperclip/transcoder.rb +++ b/lib/paperclip/transcoder.rb @@ -40,8 +40,10 @@ module Paperclip @output_options['f'] = 'image2' @output_options['vframes'] = 1 when 'mp4' - @output_options['acodec'] = 'aac' - @output_options['strict'] = 'experimental' + unless eligible_to_passthrough?(metadata) + @output_options['acodec'] = 'aac' + @output_options['strict'] = 'experimental' + end if high_vfr?(metadata) && !eligible_to_passthrough?(metadata) @output_options['vsync'] = 'vfr' diff --git a/lib/sanitize_ext/sanitize_config.rb b/lib/sanitize_ext/sanitize_config.rb index baf652662..8da067585 100644 --- a/lib/sanitize_ext/sanitize_config.rb +++ b/lib/sanitize_ext/sanitize_config.rb @@ -36,6 +36,25 @@ class Sanitize node['class'] = class_list.join(' ') end + IMG_TAG_TRANSFORMER = lambda do |env| + node = env[:node] + + return unless env[:node_name] == 'img' + + node.name = 'a' + + node['href'] = node['src'] + if node['alt'].present? + node.content = "[🖼 #{node['alt']}]" + else + url = node['href'] + prefix = url.match(/\Ahttps?:\/\/(www\.)?/).to_s + text = url[prefix.length, 30] + text = text + "…" if url[prefix.length..-1].length > 30 + node.content = "[🖼 #{text}]" + end + end + UNSUPPORTED_HREF_TRANSFORMER = lambda do |env| return unless env[:node_name] == 'a' @@ -52,30 +71,16 @@ class Sanitize current_node.replace(Nokogiri::XML::Text.new(current_node.text, current_node.document)) unless LINK_PROTOCOLS.include?(scheme) end - UNSUPPORTED_ELEMENTS_TRANSFORMER = lambda do |env| - return unless %w(h1 h2 h3 h4 h5 h6 blockquote pre ul ol li).include?(env[:node_name]) - - current_node = env[:node] - - case env[:node_name] - when 'li' - current_node.traverse do |node| - next unless %w(p ul ol li).include?(node.name) - - node.add_next_sibling('<br>') if node.next_sibling - node.replace(node.children) unless node.text? - end - else - current_node.name = 'p' - end - end - MASTODON_STRICT ||= freeze_config( - elements: %w(p br span a), + elements: %w(p br span a abbr del pre blockquote code b strong u sub sup i em h1 h2 h3 h4 h5 ul ol li), attributes: { - 'a' => %w(href rel class), - 'span' => %w(class), + 'a' => %w(href rel class title), + 'span' => %w(class), + 'abbr' => %w(title), + 'blockquote' => %w(cite), + 'ol' => %w(start reversed), + 'li' => %w(value), }, add_attributes: { @@ -85,11 +90,14 @@ class Sanitize }, }, - protocols: {}, + protocols: { + 'a' => { 'href' => LINK_PROTOCOLS }, + 'blockquote' => { 'cite' => LINK_PROTOCOLS }, + }, transformers: [ CLASS_WHITELIST_TRANSFORMER, - UNSUPPORTED_ELEMENTS_TRANSFORMER, + IMG_TAG_TRANSFORMER, UNSUPPORTED_HREF_TRANSFORMER, ] ) @@ -115,5 +123,48 @@ class Sanitize 'source' => { 'src' => HTTP_PROTOCOLS } ) ) + + LINK_REL_TRANSFORMER = lambda do |env| + return unless env[:node_name] == 'a' && env[:node]['href'] + + node = env[:node] + + rel = (node['rel'] || '').split(' ') & ['tag'] + rel += ['nofollow', 'noopener', 'noreferrer'] unless TagManager.instance.local_url?(node['href']) + + if rel.empty? + node.remove_attribute('rel') + else + node['rel'] = rel.join(' ') + end + end + + LINK_TARGET_TRANSFORMER = lambda do |env| + return unless env[:node_name] == 'a' && env[:node]['href'] + + node = env[:node] + if node['target'] != '_blank' && TagManager.instance.local_url?(node['href']) + node.remove_attribute('target') + else + node['target'] = '_blank' + end + end + + MASTODON_OUTGOING ||= freeze_config MASTODON_STRICT.merge( + attributes: merge( + MASTODON_STRICT[:attributes], + 'a' => %w(href rel class title target) + ), + + add_attributes: {}, + + transformers: [ + CLASS_WHITELIST_TRANSFORMER, + IMG_TAG_TRANSFORMER, + UNSUPPORTED_HREF_TRANSFORMER, + LINK_REL_TRANSFORMER, + LINK_TARGET_TRANSFORMER, + ] + ) end end diff --git a/lib/tasks/assets.rake b/lib/tasks/assets.rake index b642510a1..5931aae61 100644 --- a/lib/tasks/assets.rake +++ b/lib/tasks/assets.rake @@ -1,13 +1,19 @@ # frozen_string_literal: true -def render_static_page(action, dest:, **opts) - html = ApplicationController.render(action, opts) - File.write(dest, html) -end - namespace :assets do desc 'Generate static pages' task generate_static_pages: :environment do + class StaticApplicationController < ApplicationController + def current_user + nil + end + end + + def render_static_page(action, dest:, **opts) + html = StaticApplicationController.render(action, opts) + File.write(dest, html) + end + render_static_page 'errors/500', layout: 'error', dest: Rails.root.join('public', 'assets', '500.html') end end diff --git a/lib/tasks/glitchsoc.rake b/lib/tasks/glitchsoc.rake new file mode 100644 index 000000000..79e864648 --- /dev/null +++ b/lib/tasks/glitchsoc.rake @@ -0,0 +1,8 @@ +namespace :glitchsoc do + desc 'Backfill local-only flag on statuses table' + task backfill_local_only: :environment do + Status.local.where(local_only: nil).find_each do |st| + ActiveRecord::Base.logger.silence { st.update_attribute(:local_only, st.marked_local_only?) } + end + end +end |