From 6c374b51537126a2cba29f3eaf74faf1fc64ba96 Mon Sep 17 00:00:00 2001 From: multiple creatures Date: Mon, 6 May 2019 20:51:20 -0500 Subject: Drop OStatus support. Fix some of the Rspec tests. --- app/lib/ostatus/activity/base.rb | 71 ------- app/lib/ostatus/activity/creation.rb | 219 -------------------- app/lib/ostatus/activity/deletion.rb | 16 -- app/lib/ostatus/activity/general.rb | 20 -- app/lib/ostatus/activity/post.rb | 23 --- app/lib/ostatus/activity/remote.rb | 11 - app/lib/ostatus/activity/share.rb | 26 --- app/lib/ostatus/atom_serializer.rb | 378 ----------------------------------- 8 files changed, 764 deletions(-) delete mode 100644 app/lib/ostatus/activity/base.rb delete mode 100644 app/lib/ostatus/activity/creation.rb delete mode 100644 app/lib/ostatus/activity/deletion.rb delete mode 100644 app/lib/ostatus/activity/general.rb delete mode 100644 app/lib/ostatus/activity/post.rb delete mode 100644 app/lib/ostatus/activity/remote.rb delete mode 100644 app/lib/ostatus/activity/share.rb delete mode 100644 app/lib/ostatus/atom_serializer.rb (limited to 'app/lib/ostatus') diff --git a/app/lib/ostatus/activity/base.rb b/app/lib/ostatus/activity/base.rb deleted file mode 100644 index db70f1998..000000000 --- a/app/lib/ostatus/activity/base.rb +++ /dev/null @@ -1,71 +0,0 @@ -# frozen_string_literal: true - -class OStatus::Activity::Base - include Redisable - - def initialize(xml, account = nil, **options) - @xml = xml - @account = account - @options = options - end - - def status? - [:activity, :note, :comment].include?(type) - end - - def verb - raw = @xml.at_xpath('./activity:verb', activity: OStatus::TagManager::AS_XMLNS).content - OStatus::TagManager::VERBS.key(raw) - rescue - :post - end - - def type - raw = @xml.at_xpath('./activity:object-type', activity: OStatus::TagManager::AS_XMLNS).content - OStatus::TagManager::TYPES.key(raw) - rescue - :activity - end - - def id - @xml.at_xpath('./xmlns:id', xmlns: OStatus::TagManager::XMLNS).content - end - - def url - link = @xml.xpath('./xmlns:link[@rel="alternate"]', xmlns: OStatus::TagManager::XMLNS).find { |link_candidate| link_candidate['type'] == 'text/html' } - link.nil? ? nil : link['href'] - end - - def activitypub_uri - link = @xml.xpath('./xmlns:link[@rel="alternate"]', xmlns: OStatus::TagManager::XMLNS).find { |link_candidate| ['application/activity+json', 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"'].include?(link_candidate['type']) } - link.nil? ? nil : link['href'] - end - - def activitypub_uri? - activitypub_uri.present? - end - - private - - def find_status(uri) - if OStatus::TagManager.instance.local_id?(uri) - local_id = OStatus::TagManager.instance.unique_tag_to_local_id(uri, 'Status') - return Status.find_by(id: local_id) - elsif ActivityPub::TagManager.instance.local_uri?(uri) - local_id = ActivityPub::TagManager.instance.uri_to_local_id(uri) - return Status.find_by(id: local_id) - end - - Status.find_by(uri: uri) - end - - def find_activitypub_status(uri, href) - tag_matches = /tag:([^,:]+)[^:]*:objectId=([\d]+)/.match(uri) - href_matches = %r{/users/([^/]+)}.match(href) - - unless tag_matches.nil? || href_matches.nil? - uri = "https://#{tag_matches[1]}/users/#{href_matches[1]}/statuses/#{tag_matches[2]}" - Status.find_by(uri: uri) - end - end -end diff --git a/app/lib/ostatus/activity/creation.rb b/app/lib/ostatus/activity/creation.rb deleted file mode 100644 index 8dd066cb9..000000000 --- a/app/lib/ostatus/activity/creation.rb +++ /dev/null @@ -1,219 +0,0 @@ -# frozen_string_literal: true - -class OStatus::Activity::Creation < OStatus::Activity::Base - def perform - if redis.exists("delete_upon_arrival:#{@account.id}:#{id}") - Rails.logger.debug "Delete for status #{id} was queued, ignoring" - return [nil, false] - end - - return [nil, false] if @account.suspended? || invalid_origin? - - RedisLock.acquire(lock_options) do |lock| - if lock.acquired? - # Return early if status already exists in db - @status = find_status(id) - return [@status, false] unless @status.nil? - @status = process_status - else - raise Mastodon::RaceConditionError - end - end - - [@status, true] - end - - def process_status - Rails.logger.debug "Creating remote status #{id}" - cached_reblog = reblog - status = nil - - # Skip if the reblogged status is not public - return if cached_reblog && !(cached_reblog.public_visibility? || cached_reblog.unlisted_visibility?) - - media_attachments = save_media.take(6) - - ApplicationRecord.transaction do - status = Status.create!( - uri: id, - url: url, - account: @account, - reblog: cached_reblog, - text: content, - spoiler_text: content_warning, - created_at: published, - override_timestamps: @options[:override_timestamps], - reply: thread?, - language: content_language, - visibility: visibility_scope, - conversation: find_or_create_conversation, - thread: thread? ? find_status(thread.first) || find_activitypub_status(thread.first, thread.second) : nil, - media_attachment_ids: media_attachments.map(&:id), - sensitive: sensitive? - ) - - save_mentions(status) - save_hashtags(status) - save_emojis(status) - end - - if thread? && status.thread.nil? && Request.valid_url?(thread.second) - Rails.logger.debug "Trying to attach #{status.id} (#{id}) to #{thread.first}" - ThreadResolveWorker.perform_async(status.id, thread.second) - end - - Rails.logger.debug "Queuing remote status #{status.id} (#{id}) for distribution" - - LinkCrawlWorker.perform_async(status.id) unless status.spoiler_text? - - # Only continue if the status is supposed to have arrived in real-time. - # Note that if @options[:override_timestamps] isn't set, the status - # may have a lower snowflake id than other existing statuses, potentially - # "hiding" it from paginated API calls - return status unless @options[:override_timestamps] || status.within_realtime_window? - - DistributionWorker.perform_async(status.id) - - status - end - - def content - @xml.at_xpath('./xmlns:content', xmlns: OStatus::TagManager::XMLNS).content - end - - def content_language - @xml.at_xpath('./xmlns:content', xmlns: OStatus::TagManager::XMLNS)['xml:lang']&.presence || 'en' - end - - def content_warning - @xml.at_xpath('./xmlns:summary', xmlns: OStatus::TagManager::XMLNS)&.content || '' - end - - def visibility_scope - @xml.at_xpath('./mastodon:scope', mastodon: OStatus::TagManager::MTDN_XMLNS)&.content&.to_sym || :public - end - - def published - @xml.at_xpath('./xmlns:published', xmlns: OStatus::TagManager::XMLNS).content - end - - def thread? - !@xml.at_xpath('./thr:in-reply-to', thr: OStatus::TagManager::THR_XMLNS).nil? - end - - def thread - thr = @xml.at_xpath('./thr:in-reply-to', thr: OStatus::TagManager::THR_XMLNS) - [thr['ref'], thr['href']] - end - - private - - def sensitive? - # OStatus-specific convention (not standard) - @xml.xpath('./xmlns:category', xmlns: OStatus::TagManager::XMLNS).any? { |category| category['term'] == 'nsfw' } - end - - def find_or_create_conversation - uri = @xml.at_xpath('./ostatus:conversation', ostatus: OStatus::TagManager::OS_XMLNS)&.attribute('ref')&.content - return if uri.nil? - - if OStatus::TagManager.instance.local_id?(uri) - local_id = OStatus::TagManager.instance.unique_tag_to_local_id(uri, 'Conversation') - return Conversation.find_by(id: local_id) - end - - Conversation.find_by(uri: uri) || Conversation.create!(uri: uri) - end - - def save_mentions(parent) - processed_account_ids = [] - - @xml.xpath('./xmlns:link[@rel="mentioned"]', xmlns: OStatus::TagManager::XMLNS).each do |link| - next if [OStatus::TagManager::TYPES[:group], OStatus::TagManager::TYPES[:collection]].include? link['ostatus:object-type'] - - mentioned_account = account_from_href(link['href']) - - next if mentioned_account.nil? || processed_account_ids.include?(mentioned_account.id) - - mentioned_account.mentions.where(status: parent).first_or_create(status: parent) - - # So we can skip duplicate mentions - processed_account_ids << mentioned_account.id - end - end - - def save_hashtags(parent) - tags = @xml.xpath('./xmlns:category', xmlns: OStatus::TagManager::XMLNS).map { |category| category['term'] }.select(&:present?) - ProcessHashtagsService.new.call(parent, tags) - end - - def save_media - do_not_download = DomainBlock.find_by(domain: @account.domain)&.reject_media? - media_attachments = [] - - @xml.xpath('./xmlns:link[@rel="enclosure"]', xmlns: OStatus::TagManager::XMLNS).each do |link| - next unless link['href'] - - media = MediaAttachment.where(status: nil, remote_url: link['href']).first_or_initialize(account: @account, status: nil, remote_url: link['href']) - parsed_url = Addressable::URI.parse(link['href']).normalize - - next if !%w(http https).include?(parsed_url.scheme) || parsed_url.host.empty? - - media.save - media_attachments << media - - next if do_not_download - - begin - media.file_remote_url = link['href'] - media.save! - rescue ActiveRecord::RecordInvalid - next - end - end - - media_attachments - end - - def save_emojis(parent) - do_not_download = DomainBlock.find_by(domain: parent.account.domain)&.reject_media? - - return if do_not_download - - @xml.xpath('./xmlns:link[@rel="emoji"]', xmlns: OStatus::TagManager::XMLNS).each do |link| - next unless link['href'] && link['name'] - - shortcode = link['name'].delete(':') - emoji = CustomEmoji.find_by(shortcode: shortcode, domain: parent.account.domain) - - next unless emoji.nil? - - emoji = CustomEmoji.new(shortcode: shortcode, domain: parent.account.domain) - emoji.image_remote_url = link['href'] - emoji.save - end - end - - def account_from_href(href) - url = Addressable::URI.parse(href).normalize - - if TagManager.instance.web_domain?(url.host) - Account.find_local(url.path.gsub('/users/', '')) - else - Account.where(uri: href).or(Account.where(url: href)).first || FetchRemoteAccountService.new.call(href) - end - end - - def invalid_origin? - return false unless id.start_with?('http') # Legacy IDs cannot be checked - - needle = Addressable::URI.parse(id).normalized_host - - !(needle.casecmp(@account.domain).zero? || - needle.casecmp(Addressable::URI.parse(@account.remote_url.presence || @account.uri).normalized_host).zero?) - end - - def lock_options - { redis: Redis.current, key: "create:#{id}" } - end -end diff --git a/app/lib/ostatus/activity/deletion.rb b/app/lib/ostatus/activity/deletion.rb deleted file mode 100644 index c98f5ee0a..000000000 --- a/app/lib/ostatus/activity/deletion.rb +++ /dev/null @@ -1,16 +0,0 @@ -# frozen_string_literal: true - -class OStatus::Activity::Deletion < OStatus::Activity::Base - def perform - Rails.logger.debug "Deleting remote status #{id}" - - status = Status.find_by(uri: id, account: @account) - status ||= Status.find_by(uri: activitypub_uri, account: @account) if activitypub_uri? - - if status.nil? - redis.setex("delete_upon_arrival:#{@account.id}:#{id}", 6 * 3_600, id) - else - RemoveStatusService.new.call(status) - end - end -end diff --git a/app/lib/ostatus/activity/general.rb b/app/lib/ostatus/activity/general.rb deleted file mode 100644 index 8a6aabc33..000000000 --- a/app/lib/ostatus/activity/general.rb +++ /dev/null @@ -1,20 +0,0 @@ -# frozen_string_literal: true - -class OStatus::Activity::General < OStatus::Activity::Base - def specialize - special_class&.new(@xml, @account, @options) - end - - private - - def special_class - case verb - when :post - OStatus::Activity::Post - when :share - OStatus::Activity::Share - when :delete - OStatus::Activity::Deletion - end - end -end diff --git a/app/lib/ostatus/activity/post.rb b/app/lib/ostatus/activity/post.rb deleted file mode 100644 index 755ed8656..000000000 --- a/app/lib/ostatus/activity/post.rb +++ /dev/null @@ -1,23 +0,0 @@ -# frozen_string_literal: true - -class OStatus::Activity::Post < OStatus::Activity::Creation - def perform - status, just_created = super - - if just_created - status.mentions.includes(:account).each do |mention| - mentioned_account = mention.account - next unless mentioned_account.local? - NotifyService.new.call(mentioned_account, mention) - end - end - - status - end - - private - - def reblog - nil - end -end diff --git a/app/lib/ostatus/activity/remote.rb b/app/lib/ostatus/activity/remote.rb deleted file mode 100644 index 5b204b6d8..000000000 --- a/app/lib/ostatus/activity/remote.rb +++ /dev/null @@ -1,11 +0,0 @@ -# frozen_string_literal: true - -class OStatus::Activity::Remote < OStatus::Activity::Base - def perform - if activitypub_uri? - find_status(activitypub_uri) || FetchRemoteStatusService.new.call(url) - else - find_status(id) || FetchRemoteStatusService.new.call(url) - end - end -end diff --git a/app/lib/ostatus/activity/share.rb b/app/lib/ostatus/activity/share.rb deleted file mode 100644 index 5ca601415..000000000 --- a/app/lib/ostatus/activity/share.rb +++ /dev/null @@ -1,26 +0,0 @@ -# frozen_string_literal: true - -class OStatus::Activity::Share < OStatus::Activity::Creation - def perform - return if reblog.nil? - - status, just_created = super - NotifyService.new.call(reblog.account, status) if reblog.account.local? && just_created - status - end - - def object - @xml.at_xpath('.//activity:object', activity: OStatus::TagManager::AS_XMLNS) - end - - private - - def reblog - return @reblog if defined? @reblog - - original_status = OStatus::Activity::Remote.new(object).perform - return if original_status.nil? - - @reblog = original_status.reblog? ? original_status.reblog : original_status - end -end diff --git a/app/lib/ostatus/atom_serializer.rb b/app/lib/ostatus/atom_serializer.rb deleted file mode 100644 index 9a05d96cf..000000000 --- a/app/lib/ostatus/atom_serializer.rb +++ /dev/null @@ -1,378 +0,0 @@ -# frozen_string_literal: true - -class OStatus::AtomSerializer - include RoutingHelper - include ActionView::Helpers::SanitizeHelper - - class << self - def render(element) - document = Ox::Document.new(version: '1.0') - document << element - ('' + Ox.dump(element, effort: :tolerant)).force_encoding('UTF-8') - end - end - - def author(account) - author = Ox::Element.new('author') - - uri = OStatus::TagManager.instance.uri_for(account) - - append_element(author, 'id', uri) - append_element(author, 'activity:object-type', OStatus::TagManager::TYPES[:person]) - append_element(author, 'uri', uri) - append_element(author, 'name', account.username) - append_element(author, 'email', account.local? ? account.local_username_and_domain : account.acct) - append_element(author, 'summary', Formatter.instance.simplified_format(account).to_str, type: :html) if account.note? - append_element(author, 'link', nil, rel: :alternate, type: 'text/html', href: ::TagManager.instance.url_for(account)) - append_element(author, 'link', nil, rel: :avatar, type: account.avatar_content_type, 'media:width': 120, 'media:height': 120, href: full_asset_url(account.avatar.url(:original))) if account.avatar? - append_element(author, 'link', nil, rel: :header, type: account.header_content_type, 'media:width': 700, 'media:height': 335, href: full_asset_url(account.header.url(:original))) if account.header? - account.emojis.each do |emoji| - append_element(author, 'link', nil, rel: :emoji, href: full_asset_url(emoji.image.url), name: emoji.shortcode) - end - append_element(author, 'poco:preferredUsername', account.username) - append_element(author, 'poco:displayName', account.display_name) if account.display_name? - append_element(author, 'poco:note', account.local? ? account.note : strip_tags(account.note)) if account.note? - append_element(author, 'mastodon:scope', account.locked? ? :private : :public) - - author - end - - def feed(account, stream_entries) - feed = Ox::Element.new('feed') - - add_namespaces(feed) - - append_element(feed, 'id', account_url(account, format: 'atom')) - append_element(feed, 'title', account.display_name.presence || account.username) - append_element(feed, 'subtitle', account.note) - append_element(feed, 'updated', account.updated_at.iso8601) - append_element(feed, 'logo', full_asset_url(account.avatar.url(:original))) - - feed << author(account) - - append_element(feed, 'link', nil, rel: :alternate, type: 'text/html', href: ::TagManager.instance.url_for(account)) - append_element(feed, 'link', nil, rel: :self, type: 'application/atom+xml', href: account_url(account, format: 'atom')) - append_element(feed, 'link', nil, rel: :next, type: 'application/atom+xml', href: account_url(account, format: 'atom', max_id: stream_entries.last.id)) if stream_entries.size == 20 - append_element(feed, 'link', nil, rel: :hub, href: api_push_url) - append_element(feed, 'link', nil, rel: :salmon, href: api_salmon_url(account.id)) - - stream_entries.each do |stream_entry| - feed << entry(stream_entry) - end - - feed - end - - def entry(stream_entry, root = false) - entry = Ox::Element.new('entry') - - add_namespaces(entry) if root - - append_element(entry, 'id', OStatus::TagManager.instance.uri_for(stream_entry.status)) - append_element(entry, 'published', stream_entry.created_at.iso8601) - append_element(entry, 'updated', stream_entry.updated_at.iso8601) - append_element(entry, 'title', stream_entry&.status&.title || "#{stream_entry.account.acct} deleted status") - - entry << author(stream_entry.account) if root - - append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[stream_entry.object_type]) - append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[stream_entry.verb]) - - entry << object(stream_entry.target) if stream_entry.targeted? - - if stream_entry.status.nil? - append_element(entry, 'content', 'Deleted status') - elsif stream_entry.status.destroyed? - append_element(entry, 'content', 'Deleted status') - append_element(entry, 'link', nil, rel: :alternate, type: 'application/activity+json', href: ActivityPub::TagManager.instance.uri_for(stream_entry.status)) if stream_entry.account.local? - else - serialize_status_attributes(entry, stream_entry.status) - end - - append_element(entry, 'link', nil, rel: :alternate, type: 'text/html', href: ::TagManager.instance.url_for(stream_entry.status)) - append_element(entry, 'link', nil, rel: :self, type: 'application/atom+xml', href: account_stream_entry_url(stream_entry.account, stream_entry, format: 'atom')) - append_element(entry, 'thr:in-reply-to', nil, ref: OStatus::TagManager.instance.uri_for(stream_entry.thread), href: ::TagManager.instance.url_for(stream_entry.thread)) if stream_entry.threaded? - append_element(entry, 'ostatus:conversation', nil, ref: conversation_uri(stream_entry.status.conversation)) unless stream_entry&.status&.conversation_id.nil? - - entry - end - - def object(status) - object = Ox::Element.new('activity:object') - - append_element(object, 'id', OStatus::TagManager.instance.uri_for(status)) - append_element(object, 'published', status.created_at.iso8601) - append_element(object, 'updated', status.updated_at.iso8601) - append_element(object, 'title', status.title) - - object << author(status.account) - - append_element(object, 'activity:object-type', OStatus::TagManager::TYPES[status.object_type]) - append_element(object, 'activity:verb', OStatus::TagManager::VERBS[status.verb]) - - serialize_status_attributes(object, status) - - append_element(object, 'link', nil, rel: :alternate, type: 'text/html', href: ::TagManager.instance.url_for(status)) - append_element(object, 'thr:in-reply-to', nil, ref: OStatus::TagManager.instance.uri_for(status.thread), href: ::TagManager.instance.url_for(status.thread)) unless status.thread.nil? - append_element(object, 'ostatus:conversation', nil, ref: conversation_uri(status.conversation)) unless status.conversation_id.nil? - - object - end - - def follow_salmon(follow) - entry = Ox::Element.new('entry') - add_namespaces(entry) - - description = "#{follow.account.acct} started following #{follow.target_account.acct}" - - append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(follow.created_at, follow.id, 'Follow')) - append_element(entry, 'title', description) - append_element(entry, 'content', description, type: :html) - - entry << author(follow.account) - - append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity]) - append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:follow]) - - object = author(follow.target_account) - object.value = 'activity:object' - - entry << object - entry - end - - def follow_request_salmon(follow_request) - entry = Ox::Element.new('entry') - add_namespaces(entry) - - append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(follow_request.created_at, follow_request.id, 'FollowRequest')) - append_element(entry, 'title', "#{follow_request.account.acct} requested to follow #{follow_request.target_account.acct}") - - entry << author(follow_request.account) - - append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity]) - append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:request_friend]) - - object = author(follow_request.target_account) - object.value = 'activity:object' - - entry << object - entry - end - - def authorize_follow_request_salmon(follow_request) - entry = Ox::Element.new('entry') - add_namespaces(entry) - - append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(Time.now.utc, follow_request.id, 'FollowRequest')) - append_element(entry, 'title', "#{follow_request.target_account.acct} authorizes follow request by #{follow_request.account.acct}") - - entry << author(follow_request.target_account) - - append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity]) - append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:authorize]) - - object = Ox::Element.new('activity:object') - object << author(follow_request.account) - - append_element(object, 'activity:object-type', OStatus::TagManager::TYPES[:activity]) - append_element(object, 'activity:verb', OStatus::TagManager::VERBS[:request_friend]) - - inner_object = author(follow_request.target_account) - inner_object.value = 'activity:object' - - object << inner_object - entry << object - entry - end - - def reject_follow_request_salmon(follow_request) - entry = Ox::Element.new('entry') - add_namespaces(entry) - - append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(Time.now.utc, follow_request.id, 'FollowRequest')) - append_element(entry, 'title', "#{follow_request.target_account.acct} rejects follow request by #{follow_request.account.acct}") - - entry << author(follow_request.target_account) - - append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity]) - append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:reject]) - - object = Ox::Element.new('activity:object') - object << author(follow_request.account) - - append_element(object, 'activity:object-type', OStatus::TagManager::TYPES[:activity]) - append_element(object, 'activity:verb', OStatus::TagManager::VERBS[:request_friend]) - - inner_object = author(follow_request.target_account) - inner_object.value = 'activity:object' - - object << inner_object - entry << object - entry - end - - def unfollow_salmon(follow) - entry = Ox::Element.new('entry') - add_namespaces(entry) - - description = "#{follow.account.acct} is no longer following #{follow.target_account.acct}" - - append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(Time.now.utc, follow.id, 'Follow')) - append_element(entry, 'title', description) - append_element(entry, 'content', description, type: :html) - - entry << author(follow.account) - - append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity]) - append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:unfollow]) - - object = author(follow.target_account) - object.value = 'activity:object' - - entry << object - entry - end - - def block_salmon(block) - entry = Ox::Element.new('entry') - add_namespaces(entry) - - description = "#{block.account.acct} no longer wishes to interact with #{block.target_account.acct}" - - append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(Time.now.utc, block.id, 'Block')) - append_element(entry, 'title', description) - - entry << author(block.account) - - append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity]) - append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:block]) - - object = author(block.target_account) - object.value = 'activity:object' - - entry << object - entry - end - - def unblock_salmon(block) - entry = Ox::Element.new('entry') - add_namespaces(entry) - - description = "#{block.account.acct} no longer blocks #{block.target_account.acct}" - - append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(Time.now.utc, block.id, 'Block')) - append_element(entry, 'title', description) - - entry << author(block.account) - - append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity]) - append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:unblock]) - - object = author(block.target_account) - object.value = 'activity:object' - - entry << object - entry - end - - def favourite_salmon(favourite) - entry = Ox::Element.new('entry') - add_namespaces(entry) - - description = "#{favourite.account.acct} favourited a status by #{favourite.status.account.acct}" - - append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(favourite.created_at, favourite.id, 'Favourite')) - append_element(entry, 'title', description) - append_element(entry, 'content', description, type: :html) - - entry << author(favourite.account) - - append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity]) - append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:favorite]) - - entry << object(favourite.status) - - append_element(entry, 'thr:in-reply-to', nil, ref: OStatus::TagManager.instance.uri_for(favourite.status), href: ::TagManager.instance.url_for(favourite.status)) - - entry - end - - def unfavourite_salmon(favourite) - entry = Ox::Element.new('entry') - add_namespaces(entry) - - description = "#{favourite.account.acct} no longer favourites a status by #{favourite.status.account.acct}" - - append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(Time.now.utc, favourite.id, 'Favourite')) - append_element(entry, 'title', description) - append_element(entry, 'content', description, type: :html) - - entry << author(favourite.account) - - append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity]) - append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:unfavorite]) - - entry << object(favourite.status) - - append_element(entry, 'thr:in-reply-to', nil, ref: OStatus::TagManager.instance.uri_for(favourite.status), href: ::TagManager.instance.url_for(favourite.status)) - - entry - end - - private - - def append_element(parent, name, content = nil, **attributes) - element = Ox::Element.new(name) - attributes.each { |k, v| element[k] = sanitize_str(v) } - element << sanitize_str(content) unless content.nil? - parent << element - end - - def sanitize_str(raw_str) - raw_str.to_s - end - - def conversation_uri(conversation) - return conversation.uri if conversation.uri? - OStatus::TagManager.instance.unique_tag(conversation.created_at, conversation.id, 'Conversation') - end - - def add_namespaces(parent) - parent['xmlns'] = OStatus::TagManager::XMLNS - parent['xmlns:thr'] = OStatus::TagManager::THR_XMLNS - parent['xmlns:activity'] = OStatus::TagManager::AS_XMLNS - parent['xmlns:poco'] = OStatus::TagManager::POCO_XMLNS - parent['xmlns:media'] = OStatus::TagManager::MEDIA_XMLNS - parent['xmlns:ostatus'] = OStatus::TagManager::OS_XMLNS - parent['xmlns:mastodon'] = OStatus::TagManager::MTDN_XMLNS - end - - def serialize_status_attributes(entry, status) - append_element(entry, 'link', nil, rel: :alternate, type: 'application/activity+json', href: ActivityPub::TagManager.instance.uri_for(status)) if status.account.local? - - append_element(entry, 'summary', status.spoiler_text, 'xml:lang': status.language) if status.spoiler_text? - append_element(entry, 'content', Formatter.instance.format(status, inline_poll_options: true).to_str || '.', type: 'html', 'xml:lang': status.language) - - status.active_mentions.sort_by(&:id).each do |mentioned| - append_element(entry, 'link', nil, rel: :mentioned, 'ostatus:object-type': OStatus::TagManager::TYPES[:person], href: OStatus::TagManager.instance.uri_for(mentioned.account)) - end - - append_element(entry, 'link', nil, rel: :mentioned, 'ostatus:object-type': OStatus::TagManager::TYPES[:collection], href: OStatus::TagManager::COLLECTIONS[:public]) if status.public_visibility? - - status.tags.each do |tag| - append_element(entry, 'category', nil, term: tag.name) - end - - status.media_attachments.each do |media| - append_element(entry, 'link', nil, rel: :enclosure, type: media.file_content_type, length: media.file_file_size, href: full_asset_url(media.file.url(:original, false))) - end - - append_element(entry, 'category', nil, term: 'nsfw') if status.sensitive? && status.media_attachments.any? - append_element(entry, 'mastodon:scope', status.visibility) - - status.emojis.each do |emoji| - append_element(entry, 'link', nil, rel: :emoji, href: full_asset_url(emoji.image.url), name: emoji.shortcode) - end - end -end -- cgit