diff options
Diffstat (limited to 'app/lib/activitypub/activity/create.rb')
| -rw-r--r-- | app/lib/activitypub/activity/create.rb | 181 |
1 files changed, 161 insertions, 20 deletions
diff --git a/app/lib/activitypub/activity/create.rb b/app/lib/activitypub/activity/create.rb index d56d47a2d..3053b1bb3 100644 --- a/app/lib/activitypub/activity/create.rb +++ b/app/lib/activitypub/activity/create.rb @@ -1,6 +1,10 @@ # frozen_string_literal: true +# rubocop:disable Metrics/ClassLength class ActivityPub::Activity::Create < ActivityPub::Activity + include ImgProxyHelper + include DomainControlHelper + def perform dereference_object! @@ -43,7 +47,7 @@ class ActivityPub::Activity::Create < ActivityPub::Activity end def create_status - return reject_payload! if unsupported_object_type? || invalid_origin?(object_uri) || tombstone_exists? || !related_to_local_activity? + return reject_payload! if unsupported_object_type? || invalid_origin?(object_uri) || tombstone_exists? || !related_to_local_activity? || twitter_retweet? RedisLock.acquire(lock_options) do |lock| if lock.acquired? @@ -51,7 +55,7 @@ class ActivityPub::Activity::Create < ActivityPub::Activity @status = find_existing_status - if @status.nil? + if @status.nil? || @options[:update] process_status elsif @options[:delivered_to_account_id].present? postprocess_audience_and_deliver @@ -72,22 +76,38 @@ class ActivityPub::Activity::Create < ActivityPub::Activity as_array(@object['cc'] || @json['cc']).map { |x| value_or_id(x) } end + def object_uri + @object['id'] || super + end + def process_status @tags = [] @mentions = [] @params = {} - process_status_params + unless @status.nil? + reblog_uri.blank? ? process_status_update_params : process_reblog_update_params + process_tags + process_audience + + @status = UpdateStatusService.new.call(@status, @params, @mentions, @tags) + resolve_thread(@status) + fetch_replies(@status) unless @account.silenced? + return @status + end + + reblog_uri.blank? ? process_status_params : process_reblog_params process_tags process_audience ApplicationRecord.transaction do @status = Status.create!(@params) + process_inline_images! attach_tags(@status) end resolve_thread(@status) - fetch_replies(@status) + fetch_replies(@status) unless @account.silenced? check_for_spam distribute(@status) forward_for_reply @@ -108,7 +128,10 @@ class ActivityPub::Activity::Create < ActivityPub::Activity text: text_from_content || '', language: detected_language, spoiler_text: converted_object_type? ? '' : (text_from_summary || ''), + title: text_from_title, + reblog: reblogged_status, created_at: @object['published'], + expires_at: @object['expires'], override_timestamps: @options[:override_timestamps], reply: @object['inReplyTo'].present?, sensitive: @account.sensitized? || @object['sensitive'] || false, @@ -121,9 +144,61 @@ class ActivityPub::Activity::Create < ActivityPub::Activity end end + def process_status_update_params + @params = begin + { + text: text_from_content || '', + language: detected_language, + spoiler_text: converted_object_type? ? '' : (text_from_summary || ''), + title: text_from_title, + sensitive: @object['sensitive'] || false, + visibility: visibility_from_audience, + expires_at: @object['expires'], + media_attachment_ids: process_attachments.take(4).map(&:id), + } + end + end + + def process_reblog_params + @params = begin + { + uri: object_uri, + url: object_url || object_uri, + account: @account, + text: text_from_content || '', + language: detected_language, + spoiler_text: converted_object_type? ? '' : (text_from_summary || ''), + title: text_from_title, + reblog: reblogged_status, + created_at: @object['published'], + override_timestamps: @options[:override_timestamps], + reply: @object['inReplyTo'].present?, + sensitive: @object['sensitive'] || false, + visibility: visibility_from_audience, + thread: replied_to_status, + } + end + end + + def process_reblog_update_params + @params = begin + { + text: text_from_content || '', + language: detected_language, + spoiler_text: converted_object_type? ? '' : (text_from_summary || ''), + title: text_from_title, + sensitive: @object['sensitive'] || false, + visibility: visibility_from_audience, + } + end + end + def process_audience + @params[:visibility] = :unlisted if @account.silenced? && @params[:visibility] == :public + (audience_to + audience_cc).uniq.each do |audience| next if audience == ActivityPub::TagManager::COLLECTIONS[:public] + next (@params[:visibility] = :limited) if domain_not_allowed?(audience) # Unlike with tags, there is no point in resolving accounts we don't already # know here, because silent mentions would only be used for local access @@ -133,15 +208,18 @@ class ActivityPub::Activity::Create < ActivityPub::Activity next if account.nil? || @mentions.any? { |mention| mention.account_id == account.id } @mentions << Mention.new(account: account, silent: true) + @params[:visibility] = :unlisted if account.silenced? && @params[:visibility] == :public # If there is at least one silent mention, then the status can be considered # as a limited-audience status, and not strictly a direct message, but only # if we considered a direct message in the first place - next unless @params[:visibility] == :direct && direct_message.nil? + next unless account.suspended? || (@params[:visibility] == :direct && direct_message.nil?) @params[:visibility] = :limited end + @params[:visibility] = :limited if @params[:reply] && @params[:visibility] == :private && @mentions.pluck(:account_id).without(@account.id).present? + # If the payload was delivered to a specific inbox, the inbox owner must have # access to it, unless they already have access to it anyway return if @options[:delivered_to_account_id].nil? || @mentions.any? { |mention| mention.account_id == @options[:delivered_to_account_id] } @@ -204,11 +282,12 @@ class ActivityPub::Activity::Create < ActivityPub::Activity def process_mention(tag) return if tag['href'].blank? + return (@params[:visibility] = :limited) if domain_not_allowed?(tag['href']) account = account_from_uri(tag['href']) account = ActivityPub::FetchRemoteAccountService.new.call(tag['href']) if account.nil? - return if account.nil? + return (@params[:visibility] = :limited) if account.nil? || account.suspended? @mentions << Mention.new(account: account, silent: false) end @@ -240,7 +319,21 @@ class ActivityPub::Activity::Create < ActivityPub::Activity begin href = Addressable::URI.parse(attachment['url']).normalize.to_s - media_attachment = MediaAttachment.create(account: @account, remote_url: href, thumbnail_remote_url: icon_url_from_attachment(attachment), description: attachment['summary'].presence || attachment['name'].presence, focus: attachment['focalPoint'], blurhash: supported_blurhash?(attachment['blurhash']) ? attachment['blurhash'] : nil) + media_attachment = MediaAttachment.find_by(account: @account, remote_url: href) + + if media_attachment.nil? + media_attachment = MediaAttachment.create(account: @account, remote_url: href, thumbnail_remote_url: icon_url_from_attachment(attachment), description: attachment['summary'].presence || attachment['name'].presence, focus: attachment['focalPoint'], blurhash: supported_blurhash?(attachment['blurhash']) ? attachment['blurhash'] : nil) + else + updated_description = attachment['summary'].presence || media_attachment[:description].presence || attachment['name'].presence || media_attachment[:name].presence + updated_focus = attachment['focalPoint'].presence || media_attachment['focalPoint'].presence + updated_blurhash = supported_blurhash?(attachment['blurhash']) ? attachment['blurhash'] : media_attachment[:blurhash] + + media_attachment.update(description: updated_description, focus: updated_focus, blurhash: updated_blurhash) + + media_attachments << media_attachment + next + end + media_attachments << media_attachment next if unsupported_media_type?(attachment['mediaType']) || skip_download? @@ -330,22 +423,38 @@ class ActivityPub::Activity::Create < ActivityPub::Activity end def fetch_replies(status) + FetchReplyWorker.perform_async(@object['root']) unless invalid_root_uri? + collection = @object['replies'] return if collection.nil? - replies = ActivityPub::FetchRepliesService.new.call(status, collection, false) - return unless replies.nil? - - uri = value_or_id(collection) - ActivityPub::FetchRepliesWorker.perform_async(status.id, uri) unless uri.nil? + if collection.is_a?(Hash) + ActivityPub::FetchRepliesService.new.call(status, collection) + else + uri = value_or_id(collection) + ActivityPub::FetchRepliesWorker.perform_async(status.id, uri) unless uri.nil? + end end def conversation_from_uri(uri) return nil if uri.nil? - return Conversation.find_by(id: OStatus::TagManager.instance.unique_tag_to_local_id(uri, 'Conversation')) if OStatus::TagManager.instance.local_id?(uri) + + conversation = OStatus::TagManager.instance.local_id?(uri) ? Conversation.find_by(id: OStatus::TagManager.instance.unique_tag_to_local_id(uri, 'Conversation')) : nil begin - Conversation.find_or_create_by!(uri: uri) + conversation = Conversation.find_by(uri: uri) if conversation.blank? + + if @object['inReplyTo'].blank? && replied_to_status.blank? + if conversation.blank? + conversation = Conversation.create!(uri: uri, root: object_uri) + elsif conversation.root.blank? + conversation.update!(uri: uri, root: object_uri) + end + elsif conversation.blank? + conversation = Conversation.create!(uri: uri) + end + + conversation rescue ActiveRecord::RecordInvalid, ActiveRecord::RecordNotUnique retry end @@ -353,9 +462,9 @@ class ActivityPub::Activity::Create < ActivityPub::Activity def visibility_from_audience if audience_to.include?(ActivityPub::TagManager::COLLECTIONS[:public]) - :public + @account.private? ? :private : :public elsif audience_cc.include?(ActivityPub::TagManager::COLLECTIONS[:public]) - :unlisted + @account.private? ? :private : :unlisted elsif audience_to.include?(@account.followers_url) :private elsif direct_message == false @@ -377,7 +486,7 @@ class ActivityPub::Activity::Create < ActivityPub::Activity def replied_to_status return @replied_to_status if defined?(@replied_to_status) - if in_reply_to_uri.blank? + if in_reply_to_uri.blank? || in_reply_to_uri == object_uri @replied_to_status = nil else @replied_to_status = status_from_uri(in_reply_to_uri) @@ -390,13 +499,28 @@ class ActivityPub::Activity::Create < ActivityPub::Activity value_or_id(@object['inReplyTo']) end + def reblogged_status + FetchRemoteStatusService.new.call(reblog_uri) if reblog_uri.present? + end + + def reblog_uri + return @reblog_uri if defined?(@reblog_uri) + + @reblog_uri = @object['reblog'].presence || @object['_misskey_quote'].presence + end + + def twitter_retweet? + text_from_content.present? && (text_from_content.include?('<p>🐦🔗') || text_from_content.include?('<p>RT @')) + end + def text_from_content - return Formatter.instance.linkify([[text_from_name, text_from_summary.presence].compact.join("\n\n"), object_url || object_uri].join(' ')) if converted_object_type? + return @status_text if defined?(@status_text) + return @status_text = Formatter.instance.linkify([[text_from_name, text_from_summary.presence].compact.join("\n\n"), object_url || object_uri].join(' ')) if converted_object_type? if @object['content'].present? - @object['content'] + @status_text = @object['type'] == 'Article' ? Formatter.instance.format_article(@object['content']) : @object['content'] elsif content_language_map? - @object['contentMap'].values.first + @status_text = @object['contentMap'].values.first end end @@ -408,6 +532,14 @@ class ActivityPub::Activity::Create < ActivityPub::Activity end end + def text_from_title + if @object['title'].present? + @object['title'] + elsif title_language_map? + @object['titleMap'].values.first + end + end + def text_from_name if @object['name'].present? @object['name'] @@ -444,6 +576,10 @@ class ActivityPub::Activity::Create < ActivityPub::Activity @object['summaryMap'].is_a?(Hash) && !@object['summaryMap'].empty? end + def title_language_map? + @object['titleMap'].is_a?(Hash) && !@object['titleMap'].empty? + end + def content_language_map? @object['contentMap'].is_a?(Hash) && !@object['contentMap'].empty? end @@ -490,6 +626,10 @@ class ActivityPub::Activity::Create < ActivityPub::Activity Account.local.where(username: local_usernames).exists? end + def invalid_root_uri? + @object['root'].blank? || [object_uri, @object['url']].include?(@object['root']) || status_from_uri(@object['root']) + end + def tombstone_exists? Tombstone.exists?(uri: object_uri) end @@ -524,3 +664,4 @@ class ActivityPub::Activity::Create < ActivityPub::Activity { redis: Redis.current, key: "vote:#{replied_to_status.poll_id}:#{@account.id}" } end end +# rubocop:enable Metrics/ClassLength |