diff options
Diffstat (limited to 'app/lib/ostatus')
| -rw-r--r-- | app/lib/ostatus/atom_serializer.rb | 376 |
1 files changed, 0 insertions, 376 deletions
diff --git a/app/lib/ostatus/atom_serializer.rb b/app/lib/ostatus/atom_serializer.rb deleted file mode 100644 index f5c0e85ca..000000000 --- a/app/lib/ostatus/atom_serializer.rb +++ /dev/null @@ -1,376 +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 - ('<?xml version="1.0"?>' + 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 - - 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 |