From 64aac3073340dbc92c33f5f1c6f76dcafa77a450 Mon Sep 17 00:00:00 2001 From: Eugen Rochko Date: Mon, 29 Jun 2020 13:56:55 +0200 Subject: [PATCH] Add customizable thumbnails for audio and video attachments (#14145) - Change audio files to not be stripped of metadata - Automatically extract cover art from audio if it exists - Add `thumbnail` parameter to `POST /api/v1/media`, `POST /api/v2/media` and `PUT /api/v1/media/:id` - Add `icon` to represent it in attachments in ActivityPub - Fix `preview_url` containing URL of missing missing image when there is no thumbnail instead of null - Fix duration of audio not being displayed on public pages until the file is loaded --- app/controllers/api/v1/media_controller.rb | 2 +- app/controllers/media_proxy_controller.rb | 4 +- .../settings/pictures_controller.rb | 13 +-- app/javascript/mastodon/components/status.js | 3 +- .../mastodon/features/audio/index.js | 42 ++++--- .../status/components/detailed_status.js | 3 +- app/lib/activitypub/activity/create.rb | 12 +- app/models/concerns/remotable.rb | 29 +++-- app/models/media_attachment.rb | 108 ++++++++++++------ .../activitypub/note_serializer.rb | 10 ++ .../rest/media_attachment_serializer.rb | 4 +- .../activitypub/process_account_service.rb | 4 +- app/views/statuses/_detailed_status.html.haml | 2 +- app/views/statuses/_simple_status.html.haml | 2 +- app/workers/post_process_media_worker.rb | 2 +- app/workers/redownload_media_worker.rb | 3 +- ..._thumbnail_columns_to_media_attachments.rb | 11 ++ db/schema.rb | 7 +- lib/mastodon/media_cli.rb | 10 +- lib/paperclip/attachment_extensions.rb | 2 +- lib/paperclip/image_extractor.rb | 49 ++++++++ lib/paperclip/type_corrector.rb | 10 +- spec/models/concerns/remotable_spec.rb | 53 ++------- 23 files changed, 247 insertions(+), 138 deletions(-) create mode 100644 db/migrate/20200627125810_add_thumbnail_columns_to_media_attachments.rb create mode 100644 lib/paperclip/image_extractor.rb diff --git a/app/controllers/api/v1/media_controller.rb b/app/controllers/api/v1/media_controller.rb index 0bb3d0d27..a2a919a3e 100644 --- a/app/controllers/api/v1/media_controller.rb +++ b/app/controllers/api/v1/media_controller.rb @@ -39,7 +39,7 @@ class Api::V1::MediaController < Api::BaseController end def media_attachment_params - params.permit(:file, :description, :focus) + params.permit(:file, :thumbnail, :description, :focus) end def file_type_error diff --git a/app/controllers/media_proxy_controller.rb b/app/controllers/media_proxy_controller.rb index 014b89de1..a8261ec2b 100644 --- a/app/controllers/media_proxy_controller.rb +++ b/app/controllers/media_proxy_controller.rb @@ -28,8 +28,8 @@ class MediaProxyController < ApplicationController private def redownload! - @media_attachment.file_remote_url = @media_attachment.remote_url - @media_attachment.created_at = Time.now.utc + @media_attachment.download_file! + @media_attachment.created_at = Time.now.utc @media_attachment.save! end diff --git a/app/controllers/settings/pictures_controller.rb b/app/controllers/settings/pictures_controller.rb index 73926707b..df2a6eed3 100644 --- a/app/controllers/settings/pictures_controller.rb +++ b/app/controllers/settings/pictures_controller.rb @@ -7,13 +7,8 @@ module Settings before_action :set_picture def destroy - if valid_picture - account_params = { - @picture => nil, - (@picture + '_remote_url') => nil, - } - - msg = UpdateAccountService.new.call(@account, account_params) ? I18n.t('generic.changes_saved_msg') : nil + if valid_picture? + msg = I18n.t('generic.changes_saved_msg') if UpdateAccountService.new.call(@account, { @picture => nil, "#{@picture}_remote_url" => '' }) redirect_to settings_profile_path, notice: msg, status: 303 else bad_request @@ -30,8 +25,8 @@ module Settings @picture = params[:id] end - def valid_picture - @picture == 'avatar' || @picture == 'header' + def valid_picture? + %w(avatar header).include?(@picture) end end end diff --git a/app/javascript/mastodon/components/status.js b/app/javascript/mastodon/components/status.js index 2dc961936..827b69500 100644 --- a/app/javascript/mastodon/components/status.js +++ b/app/javascript/mastodon/components/status.js @@ -352,7 +352,8 @@ class Status extends ImmutablePureComponent { this.handlePosterLoad(img); - img.src = this.props.poster; + if (!this.props.blurhash) { + const img = new Image(); + img.crossOrigin = 'anonymous'; + img.onload = () => this.handlePosterLoad(img); + img.src = this.props.poster; + } else { + this._setColorScheme(); + this._decodeBlurhash(); + } } componentDidUpdate (prevProps, prevState) { - if (prevProps.poster !== this.props.poster) { + if (prevProps.poster !== this.props.poster && !this.props.blurhash) { const img = new Image(); img.crossOrigin = 'anonymous'; img.onload = () => this.handlePosterLoad(img); img.src = this.props.poster; } - if (prevState.blurhash !== this.state.blurhash) { - const context = this.blurhashCanvas.getContext('2d'); - const pixels = decode(this.state.blurhash, 32, 32); - const outputImageData = new ImageData(pixels, 32, 32); - - context.putImageData(outputImageData, 0, 0); + if (prevState.blurhash !== this.state.blurhash || prevProps.blurhash !== this.props.blurhash) { + this._setColorScheme(); + this._decodeBlurhash(); } this._clear(); this._draw(); } + _decodeBlurhash () { + const context = this.blurhashCanvas.getContext('2d'); + const pixels = decode(this.props.blurhash || this.state.blurhash, 32, 32); + const outputImageData = new ImageData(pixels, 32, 32); + + context.putImageData(outputImageData, 0, 0); + } + componentWillUnmount () { window.removeEventListener('scroll', this.handleScroll); window.removeEventListener('resize', this.handleResize); @@ -415,7 +426,7 @@ class Audio extends React.PureComponent { } handlePosterLoad = image => { - const canvas = document.createElement('canvas'); + const canvas = document.createElement('canvas'); const context = canvas.getContext('2d'); canvas.width = image.width; @@ -425,10 +436,15 @@ class Audio extends React.PureComponent { const inputImageData = context.getImageData(0, 0, image.width, image.height); const blurhash = encode(inputImageData.data, image.width, image.height, 4, 4); + + this.setState({ blurhash }); + } + + _setColorScheme () { + const blurhash = this.props.blurhash || this.state.blurhash; const averageColor = decodeRGB(decode83(blurhash.slice(2, 6))); this.setState({ - blurhash, color: adjustColor(averageColor), darkText: luma(averageColor) >= 165, }); diff --git a/app/javascript/mastodon/features/status/components/detailed_status.js b/app/javascript/mastodon/features/status/components/detailed_status.js index 935e4207e..f7d0c9bd4 100644 --- a/app/javascript/mastodon/features/status/components/detailed_status.js +++ b/app/javascript/mastodon/features/status/components/detailed_status.js @@ -125,7 +125,8 @@ class DetailedStatus extends ImmutablePureComponent { src={attachment.get('url')} alt={attachment.get('description')} duration={attachment.getIn(['meta', 'original', 'duration'], 0)} - poster={status.getIn(['account', 'avatar_static'])} + poster={attachment.get('preview_url') || status.getIn(['account', 'avatar_static'])} + blurhash={attachment.get('blurhash')} height={150} /> ); diff --git a/app/lib/activitypub/activity/create.rb b/app/lib/activitypub/activity/create.rb index 3509a6c40..d3d460551 100644 --- a/app/lib/activitypub/activity/create.rb +++ b/app/lib/activitypub/activity/create.rb @@ -238,12 +238,13 @@ 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, description: attachment['summary'].presence || attachment['name'].presence, focus: attachment['focalPoint'], blurhash: supported_blurhash?(attachment['blurhash']) ? attachment['blurhash'] : 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) media_attachments << media_attachment next if unsupported_media_type?(attachment['mediaType']) || skip_download? - media_attachment.file_remote_url = href + media_attachment.download_file! + media_attachment.download_thumbnail! media_attachment.save rescue Mastodon::UnexpectedResponseError, HTTP::TimeoutError, HTTP::ConnectionError, OpenSSL::SSL::SSLError RedownloadMediaWorker.perform_in(rand(30..600).seconds, media_attachment.id) @@ -256,6 +257,13 @@ class ActivityPub::Activity::Create < ActivityPub::Activity media_attachments end + def icon_url_from_attachment(attachment) + url = attachment['icon'].is_a?(Hash) ? attachment['icon']['url'] : attachment['icon'] + Addressable::URI.parse(url).normalize.to_s if url.present? + rescue Addressable::URI::InvalidURIError + nil + end + def process_poll return unless @object['type'] == 'Question' && (@object['anyOf'].is_a?(Array) || @object['oneOf'].is_a?(Array)) diff --git a/app/models/concerns/remotable.rb b/app/models/concerns/remotable.rb index c728a460e..6fc1dcc26 100644 --- a/app/models/concerns/remotable.rb +++ b/app/models/concerns/remotable.rb @@ -4,12 +4,12 @@ module Remotable extend ActiveSupport::Concern class_methods do - def remotable_attachment(attachment_name, limit, suppress_errors: true) - attribute_name = "#{attachment_name}_remote_url".to_sym - method_name = "#{attribute_name}=".to_sym - alt_method_name = "reset_#{attachment_name}!".to_sym + def remotable_attachment(attachment_name, limit, suppress_errors: true, download_on_assign: true, attribute_name: nil) + attribute_name ||= "#{attachment_name}_remote_url".to_sym + + define_method("download_#{attachment_name}!") do + url = self[attribute_name] - define_method method_name do |url| return if url.blank? begin @@ -18,7 +18,7 @@ module Remotable return end - return if !%w(http https).include?(parsed_url.scheme) || parsed_url.host.blank? || (self[attribute_name] == url && send("#{attachment_name}_file_name").present?) + return if !%w(http https).include?(parsed_url.scheme) || parsed_url.host.blank? begin Request.new(:get, url).perform do |response| @@ -36,10 +36,8 @@ module Remotable basename = SecureRandom.hex(8) - send("#{attachment_name}_file_name=", basename + extname) - send("#{attachment_name}=", StringIO.new(response.body_with_limit(limit))) - - self[attribute_name] = url if has_attribute?(attribute_name) + public_send("#{attachment_name}_file_name=", basename + extname) + public_send("#{attachment_name}=", StringIO.new(response.body_with_limit(limit))) end rescue Mastodon::UnexpectedResponseError, HTTP::TimeoutError, HTTP::ConnectionError, OpenSSL::SSL::SSLError => e Rails.logger.debug "Error fetching remote #{attachment_name}: #{e}" @@ -50,14 +48,15 @@ module Remotable end end - define_method alt_method_name do - url = self[attribute_name] + define_method("#{attribute_name}=") do |url| + return if self[attribute_name] == url && public_send("#{attachment_name}_file_name").present? - return if url.blank? + self[attribute_name] = url - self[attribute_name] = '' - send(method_name, url) + public_send("download_#{attachment_name}!") if download_on_assign end + + alias_method("reset_#{attachment_name}!", "download_#{attachment_name}!") end end diff --git a/app/models/media_attachment.rb b/app/models/media_attachment.rb index d44467009..f67566a18 100644 --- a/app/models/media_attachment.rb +++ b/app/models/media_attachment.rb @@ -21,6 +21,11 @@ # blurhash :string # processing :integer # file_storage_schema_version :integer +# thumbnail_file_name :string +# thumbnail_content_type :string +# thumbnail_file_size :integer +# thumbnail_updated_at :datetime +# thumbnail_remote_url :string # class MediaAttachment < ApplicationRecord @@ -49,13 +54,13 @@ class MediaAttachment < ApplicationRecord original: { pixels: 1_638_400, # 1280x1280px file_geometry_parser: FastGeometryParser, - }, + }.freeze, small: { pixels: 160_000, # 400x400px file_geometry_parser: FastGeometryParser, blurhash: BLURHASH_OPTIONS, - }, + }.freeze, }.freeze VIDEO_FORMAT = { @@ -74,14 +79,14 @@ class MediaAttachment < ApplicationRecord 'frames:v' => 60 * 60 * 3, 'crf' => 18, 'map_metadata' => '-1', - }, - }, + }.freeze, + }.freeze, }.freeze VIDEO_PASSTHROUGH_OPTIONS = { - video_codecs: ['h264'], - audio_codecs: ['aac', nil], - colorspaces: ['yuv420p'], + video_codecs: ['h264'].freeze, + audio_codecs: ['aac', nil].freeze, + colorspaces: ['yuv420p'].freeze, options: { format: 'mp4', convert_options: { @@ -90,9 +95,9 @@ class MediaAttachment < ApplicationRecord 'map_metadata' => '-1', 'c:v' => 'copy', 'c:a' => 'copy', - }, - }, - }, + }.freeze, + }.freeze, + }.freeze, }.freeze VIDEO_STYLES = { @@ -101,15 +106,15 @@ class MediaAttachment < ApplicationRecord output: { 'loglevel' => 'fatal', vf: 'scale=\'min(400\, iw):min(400\, ih)\':force_original_aspect_ratio=decrease', - }, - }, + }.freeze, + }.freeze, format: 'png', time: 0, file_geometry_parser: FastGeometryParser, blurhash: BLURHASH_OPTIONS, - }, + }.freeze, - original: VIDEO_FORMAT.merge(passthrough_options: VIDEO_PASSTHROUGH_OPTIONS), + original: VIDEO_FORMAT.merge(passthrough_options: VIDEO_PASSTHROUGH_OPTIONS).freeze, }.freeze AUDIO_STYLES = { @@ -119,16 +124,23 @@ class MediaAttachment < ApplicationRecord convert_options: { output: { 'loglevel' => 'fatal', - 'map_metadata' => '-1', 'q:a' => 2, - }, - }, - }, + }.freeze, + }.freeze, + }.freeze, }.freeze VIDEO_CONVERTED_STYLES = { - small: VIDEO_STYLES[:small], - original: VIDEO_FORMAT, + small: VIDEO_STYLES[:small].freeze, + original: VIDEO_FORMAT.freeze, + }.freeze + + THUMBNAIL_STYLES = { + original: IMAGE_STYLES[:small].freeze, + }.freeze + + GLOBAL_CONVERT_OPTIONS = { + all: '-quality 90 -strip +set modify-date +set create-date', }.freeze IMAGE_LIMIT = 10.megabytes @@ -144,18 +156,28 @@ class MediaAttachment < ApplicationRecord has_attached_file :file, styles: ->(f) { file_styles f }, processors: ->(f) { file_processors f }, - convert_options: { all: '-quality 90 -strip +set modify-date +set create-date' } + convert_options: GLOBAL_CONVERT_OPTIONS validates_attachment_content_type :file, content_type: IMAGE_MIME_TYPES + VIDEO_MIME_TYPES + AUDIO_MIME_TYPES validates_attachment_size :file, less_than: IMAGE_LIMIT, unless: :larger_media_format? validates_attachment_size :file, less_than: VIDEO_LIMIT, if: :larger_media_format? - remotable_attachment :file, VIDEO_LIMIT, suppress_errors: false + remotable_attachment :file, VIDEO_LIMIT, suppress_errors: false, download_on_assign: false, attribute_name: :remote_url + + has_attached_file :thumbnail, + styles: THUMBNAIL_STYLES, + processors: [:lazy_thumbnail, :blurhash_transcoder], + convert_options: GLOBAL_CONVERT_OPTIONS + + validates_attachment_content_type :thumbnail, content_type: IMAGE_MIME_TYPES + validates_attachment_size :thumbnail, less_than: IMAGE_LIMIT + remotable_attachment :thumbnail, IMAGE_LIMIT, suppress_errors: true, download_on_assign: false include Attachmentable validates :account, presence: true validates :description, length: { maximum: MAX_DESCRIPTION_LENGTH }, if: :local? validates :file, presence: true, if: :local? + validates :thumbnail, absence: true, if: -> { local? && !audio_or_video? } scope :attached, -> { where.not(status_id: nil).or(where.not(scheduled_status_id: nil)) } scope :unattached, -> { where(status_id: nil, scheduled_status_id: nil) } @@ -215,16 +237,21 @@ class MediaAttachment < ApplicationRecord @delay_processing end + def delay_processing_for_attachment?(attachment_name) + @delay_processing && attachment_name == :file + end + after_commit :enqueue_processing, on: :create after_commit :reset_parent_cache, on: :update before_create :prepare_description, unless: :local? before_create :set_shortcode before_create :set_processing - before_create :set_meta - before_post_process :set_type_and_extension - before_post_process :check_video_dimensions + after_post_process :set_meta + + before_file_post_process :set_type_and_extension + before_file_post_process :check_video_dimensions class << self def supported_mime_types @@ -237,25 +264,25 @@ class MediaAttachment < ApplicationRecord private - def file_styles(f) - if f.instance.file_content_type == 'image/gif' || VIDEO_CONVERTIBLE_MIME_TYPES.include?(f.instance.file_content_type) + def file_styles(attachment) + if attachment.instance.file_content_type == 'image/gif' || VIDEO_CONVERTIBLE_MIME_TYPES.include?(attachment.instance.file_content_type) VIDEO_CONVERTED_STYLES - elsif IMAGE_MIME_TYPES.include?(f.instance.file_content_type) + elsif IMAGE_MIME_TYPES.include?(attachment.instance.file_content_type) IMAGE_STYLES - elsif VIDEO_MIME_TYPES.include?(f.instance.file_content_type) + elsif VIDEO_MIME_TYPES.include?(attachment.instance.file_content_type) VIDEO_STYLES else AUDIO_STYLES end end - def file_processors(f) - if f.file_content_type == 'image/gif' + def file_processors(instance) + if instance.file_content_type == 'image/gif' [:gif_transcoder, :blurhash_transcoder] - elsif VIDEO_MIME_TYPES.include?(f.file_content_type) + elsif VIDEO_MIME_TYPES.include?(instance.file_content_type) [:video_transcoder, :blurhash_transcoder, :type_corrector] - elsif AUDIO_MIME_TYPES.include?(f.file_content_type) - [:transcoder, :type_corrector] + elsif AUDIO_MIME_TYPES.include?(instance.file_content_type) + [:image_extractor, :transcoder, :type_corrector] else [:lazy_thumbnail, :blurhash_transcoder, :type_corrector] end @@ -298,7 +325,7 @@ class MediaAttachment < ApplicationRecord def check_video_dimensions return unless (video? || gifv?) && file.queued_for_write[:original].present? - movie = FFMPEG::Movie.new(file.queued_for_write[:original].path) + movie = ffmpeg_data(file.queued_for_write[:original].path) return unless movie.valid? @@ -317,6 +344,8 @@ class MediaAttachment < ApplicationRecord meta[style] = style == :small || image? ? image_geometry(file) : video_metadata(file) end + meta[:small] = image_geometry(thumbnail.queued_for_write[:original]) if thumbnail.queued_for_write.key?(:original) + meta end @@ -334,7 +363,7 @@ class MediaAttachment < ApplicationRecord end def video_metadata(file) - movie = FFMPEG::Movie.new(file.path) + movie = ffmpeg_data(file.path) return {} unless movie.valid? @@ -347,6 +376,13 @@ class MediaAttachment < ApplicationRecord }.compact end + # We call this method about 3 different times on potentially different + # paths but ultimately the same file, so it makes sense to memoize the + # result while disregarding the path + def ffmpeg_data(path = nil) + @ffmpeg_data ||= FFMPEG::Movie.new(path) + end + def enqueue_processing PostProcessMediaWorker.perform_async(id) if delay_processing? end diff --git a/app/serializers/activitypub/note_serializer.rb b/app/serializers/activitypub/note_serializer.rb index 110621a28..f26fd93a4 100644 --- a/app/serializers/activitypub/note_serializer.rb +++ b/app/serializers/activitypub/note_serializer.rb @@ -167,6 +167,8 @@ class ActivityPub::NoteSerializer < ActivityPub::Serializer attributes :type, :media_type, :url, :name, :blurhash attribute :focal_point, if: :focal_point? + has_one :icon, serializer: ActivityPub::ImageSerializer, if: :thumbnail? + def type 'Document' end @@ -190,6 +192,14 @@ class ActivityPub::NoteSerializer < ActivityPub::Serializer def focal_point [object.file.meta['focus']['x'], object.file.meta['focus']['y']] end + + def icon + object.thumbnail + end + + def thumbnail? + object.thumbnail.present? + end end class MentionSerializer < ActivityPub::Serializer diff --git a/app/serializers/rest/media_attachment_serializer.rb b/app/serializers/rest/media_attachment_serializer.rb index cc10e3001..e65f7acf1 100644 --- a/app/serializers/rest/media_attachment_serializer.rb +++ b/app/serializers/rest/media_attachment_serializer.rb @@ -28,7 +28,9 @@ class REST::MediaAttachmentSerializer < ActiveModel::Serializer def preview_url if object.needs_redownload? media_proxy_url(object.id, :small) - else + elsif object.thumbnail.present? + full_asset_url(object.thumbnail.url(:original)) + elsif object.file.styles.key?(:small) full_asset_url(object.file.url(:small)) end end diff --git a/app/services/activitypub/process_account_service.rb b/app/services/activitypub/process_account_service.rb index f4276cece..85b915ec6 100644 --- a/app/services/activitypub/process_account_service.rb +++ b/app/services/activitypub/process_account_service.rb @@ -89,8 +89,8 @@ class ActivityPub::ProcessAccountService < BaseService end def set_fetchable_attributes! - @account.avatar_remote_url = image_url('icon') unless skip_download? - @account.header_remote_url = image_url('image') unless skip_download? + @account.avatar_remote_url = image_url('icon') || '' unless skip_download? + @account.header_remote_url = image_url('image') || '' unless skip_download? @account.public_key = public_key || '' @account.statuses_count = outbox_total_items if outbox_total_items.present? @account.following_count = following_total_items if following_total_items.present? diff --git a/app/views/statuses/_detailed_status.html.haml b/app/views/statuses/_detailed_status.html.haml index 684dd08d1..d10017db9 100644 --- a/app/views/statuses/_detailed_status.html.haml +++ b/app/views/statuses/_detailed_status.html.haml @@ -33,7 +33,7 @@ = render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments } - elsif status.media_attachments.first.audio? - audio = status.media_attachments.first - = react_component :audio, src: audio.file.url(:original), poster: full_asset_url(status.account.avatar_static_url), width: 670, height: 380, alt: audio.description, duration: audio.file.meta.dig(:original, :duration) do + = react_component :audio, src: audio.file.url(:original), poster: audio.thumbnail.present? ? audio.thumbnail.url : status.account.avatar_static_url, blurhash: audio.blurhash, width: 670, height: 380, alt: audio.description, duration: audio.file.meta.dig('original', 'duration') do = render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments } - else = react_component :media_gallery, height: 380, sensitive: status.sensitive?, standalone: true, autoplay: autoplay, media: status.media_attachments.map { |a| ActiveModelSerializers::SerializableResource.new(a, serializer: REST::MediaAttachmentSerializer).as_json } do diff --git a/app/views/statuses/_simple_status.html.haml b/app/views/statuses/_simple_status.html.haml index 06dc5ff93..ab09dfe45 100644 --- a/app/views/statuses/_simple_status.html.haml +++ b/app/views/statuses/_simple_status.html.haml @@ -39,7 +39,7 @@ = render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments } - elsif status.media_attachments.first.audio? - audio = status.media_attachments.first - = react_component :audio, src: audio.file.url(:original), poster: full_asset_url(status.account.avatar_static_url), width: 610, height: 343, alt: audio.description, duration: audio.file.meta.dig(:original, :duration) do + = react_component :audio, src: audio.file.url(:original), poster: audio.thumbnail.present? ? audio.thumbnail.url : status.account.avatar_static_url, blurhash: audio.blurhash, width: 610, height: 343, alt: audio.description, duration: audio.file.meta.dig('original', 'duration') do = render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments } - else = react_component :media_gallery, height: 343, sensitive: status.sensitive?, autoplay: autoplay, media: status.media_attachments.map { |a| ActiveModelSerializers::SerializableResource.new(a, serializer: REST::MediaAttachmentSerializer).as_json } do diff --git a/app/workers/post_process_media_worker.rb b/app/workers/post_process_media_worker.rb index 73f9ae2bf..a904f35b1 100644 --- a/app/workers/post_process_media_worker.rb +++ b/app/workers/post_process_media_worker.rb @@ -32,7 +32,7 @@ class PostProcessMediaWorker media_attachment.file.reprocess!(:original) media_attachment.processing = :complete - media_attachment.file_meta = previous_meta + media_attachment.file_meta = previous_meta.merge(media_attachment.file_meta).with_indifferent_access.slice(:focus, :original, :small) media_attachment.save rescue ActiveRecord::RecordNotFound true diff --git a/app/workers/redownload_media_worker.rb b/app/workers/redownload_media_worker.rb index 071501a49..0638cd0f0 100644 --- a/app/workers/redownload_media_worker.rb +++ b/app/workers/redownload_media_worker.rb @@ -11,7 +11,8 @@ class RedownloadMediaWorker return if media_attachment.remote_url.blank? - media_attachment.file_remote_url = media_attachment.remote_url + media_attachment.download_file! + media_attachment.download_thumbnail! media_attachment.save rescue ActiveRecord::RecordNotFound true diff --git a/db/migrate/20200627125810_add_thumbnail_columns_to_media_attachments.rb b/db/migrate/20200627125810_add_thumbnail_columns_to_media_attachments.rb new file mode 100644 index 000000000..f9c87a53c --- /dev/null +++ b/db/migrate/20200627125810_add_thumbnail_columns_to_media_attachments.rb @@ -0,0 +1,11 @@ +class AddThumbnailColumnsToMediaAttachments < ActiveRecord::Migration[5.2] + def up + add_attachment :media_attachments, :thumbnail + add_column :media_attachments, :thumbnail_remote_url, :string + end + + def down + remove_attachment :media_attachments, :thumbnail + remove_column :media_attachments, :thumbnail_remote_url + end +end diff --git a/db/schema.rb b/db/schema.rb index d603d98d7..277eccba7 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -10,7 +10,7 @@ # # It's strongly recommended that you check this file into your version control system. -ActiveRecord::Schema.define(version: 2020_06_20_164023) do +ActiveRecord::Schema.define(version: 2020_06_27_125810) do # These are extensions that must be enabled in order to support this database enable_extension "plpgsql" @@ -489,6 +489,11 @@ ActiveRecord::Schema.define(version: 2020_06_20_164023) do t.string "blurhash" t.integer "processing" t.integer "file_storage_schema_version" + t.string "thumbnail_file_name" + t.string "thumbnail_content_type" + t.integer "thumbnail_file_size" + t.datetime "thumbnail_updated_at" + t.string "thumbnail_remote_url" t.index ["account_id"], name: "index_media_attachments_on_account_id" t.index ["scheduled_status_id"], name: "index_media_attachments_on_scheduled_status_id" t.index ["shortcode"], name: "index_media_attachments_on_shortcode", unique: true diff --git a/lib/mastodon/media_cli.rb b/lib/mastodon/media_cli.rb index c95f3410a..2a4e3e379 100644 --- a/lib/mastodon/media_cli.rb +++ b/lib/mastodon/media_cli.rb @@ -31,10 +31,11 @@ module Mastodon processed, aggregate = parallelize_with_progress(MediaAttachment.cached.where.not(remote_url: '').where('created_at < ?', time_ago)) do |media_attachment| next if media_attachment.file.blank? - size = media_attachment.file_file_size + size = media_attachment.file_file_size + (media_attachment.thumbnail_file_size || 0) unless options[:dry_run] media_attachment.file.destroy + media_attachment.thumbnail.destroy media_attachment.save end @@ -227,11 +228,12 @@ module Mastodon next if media_attachment.remote_url.blank? || (!options[:force] && media_attachment.file_file_name.present?) unless options[:dry_run] - media_attachment.file_remote_url = media_attachment.remote_url + media_attachment.reset_file! + media_attachment.reset_thumbnail! media_attachment.save end - media_attachment.file_file_size + media_attachment.file_file_size + (media_attachment.thumbnail_file_size || 0) end say("Downloaded #{processed} media attachments (approx. #{number_to_human_size(aggregate)})#{dry_run}", :green, true) @@ -239,7 +241,7 @@ module Mastodon desc 'usage', 'Calculate disk space consumed by Mastodon' def usage - say("Attachments:\t#{number_to_human_size(MediaAttachment.sum(:file_file_size))} (#{number_to_human_size(MediaAttachment.where(account: Account.local).sum(:file_file_size))} local)") + say("Attachments:\t#{number_to_human_size(MediaAttachment.sum(Arel.sql('COALESCE(file_file_size, 0) + COALESCE(thumbnail_file_size, 0)')))} (#{number_to_human_size(MediaAttachment.where(account: Account.local).sum(Arel.sql('COALESCE(file_file_size, 0) + COALESCE(thumbnail_file_size, 0)')))} local)") say("Custom emoji:\t#{number_to_human_size(CustomEmoji.sum(:image_file_size))} (#{number_to_human_size(CustomEmoji.local.sum(:image_file_size))} local)") say("Preview cards:\t#{number_to_human_size(PreviewCard.sum(:image_file_size))}") say("Avatars:\t#{number_to_human_size(Account.sum(:avatar_file_size))} (#{number_to_human_size(Account.local.sum(:avatar_file_size))} local)") diff --git a/lib/paperclip/attachment_extensions.rb b/lib/paperclip/attachment_extensions.rb index f3e51dbd3..93df0a326 100644 --- a/lib/paperclip/attachment_extensions.rb +++ b/lib/paperclip/attachment_extensions.rb @@ -7,7 +7,7 @@ module Paperclip # usage, and we still want to generate thumbnails straight # away, it's the only style we need to exclude def process_style?(style_name, style_args) - if style_name == :original && instance.respond_to?(:delay_processing?) && instance.delay_processing? + if style_name == :original && instance.respond_to?(:delay_processing_for_attachment?) && instance.delay_processing_for_attachment?(name) false else style_args.empty? || style_args.include?(style_name) diff --git a/lib/paperclip/image_extractor.rb b/lib/paperclip/image_extractor.rb new file mode 100644 index 000000000..114852e8b --- /dev/null +++ b/lib/paperclip/image_extractor.rb @@ -0,0 +1,49 @@ +# frozen_string_literal: true + +require 'mime/types/columnar' + +module Paperclip + class ImageExtractor < Paperclip::Processor + IMAGE_EXTRACTION_OPTIONS = { + convert_options: { + output: { + 'loglevel' => 'fatal', + vf: 'scale=\'min(400\, iw):min(400\, ih)\':force_original_aspect_ratio=decrease', + }.freeze, + }.freeze, + format: 'png', + time: -1, + file_geometry_parser: FastGeometryParser, + }.freeze + + def make + return @file unless options[:style] == :original + + image = begin + begin + Paperclip::Transcoder.make(file, IMAGE_EXTRACTION_OPTIONS.dup, attachment) + rescue Paperclip::Error, ::Av::CommandError + nil + end + end + + unless image.nil? + begin + attachment.instance.thumbnail = image if image.size.positive? + ensure + # Paperclip does not automatically delete the source file of + # a new attachment while working on copies of it, so we need + # to make sure it's cleaned up + + begin + FileUtils.rm(image) + rescue Errno::ENOENT + nil + end + end + end + + @file + end + end +end diff --git a/lib/paperclip/type_corrector.rb b/lib/paperclip/type_corrector.rb index 0b0c10a56..17e2fc5da 100644 --- a/lib/paperclip/type_corrector.rb +++ b/lib/paperclip/type_corrector.rb @@ -5,13 +5,15 @@ require 'mime/types/columnar' module Paperclip class TypeCorrector < Paperclip::Processor def make - target_extension = options[:format] - extension = File.extname(attachment.instance.file_file_name) + return @file unless options[:format] + + target_extension = '.' + options[:format] + extension = File.extname(attachment.instance_read(:file_name)) return @file unless options[:style] == :original && target_extension && extension != target_extension - attachment.instance.file_content_type = options[:content_type] || attachment.instance.file_content_type - attachment.instance.file_file_name = File.basename(attachment.instance.file_file_name, '.*') + '.' + target_extension + attachment.instance_write(:content_type, options[:content_type] || attachment.instance_read(:content_type)) + attachment.instance_write(:file_name, File.basename(attachment.instance_read(:file_name), '.*') + target_extension) @file end diff --git a/spec/models/concerns/remotable_spec.rb b/spec/models/concerns/remotable_spec.rb index 99a60cbf6..6957b044f 100644 --- a/spec/models/concerns/remotable_spec.rb +++ b/spec/models/concerns/remotable_spec.rb @@ -58,7 +58,11 @@ RSpec.describe Remotable do expect(foo).to respond_to(:reset_hoge!) end - describe '#hoge_remote_url' do + it 'defines a method #download_hoge!' do + expect(foo).to respond_to(:download_hoge!) + end + + describe '#hoge_remote_url=' do before do request end @@ -138,8 +142,8 @@ RSpec.describe Remotable do let(:code) { 500 } it 'calls not send' do - expect(foo).not_to receive(:send).with("#{hoge}=", any_args) - expect(foo).not_to receive(:send).with("#{hoge}_file_name=", any_args) + expect(foo).not_to receive(:public_send).with("#{hoge}=", any_args) + expect(foo).not_to receive(:public_send).with("#{hoge}_file_name=", any_args) foo.hoge_remote_url = url end end @@ -159,26 +163,14 @@ RSpec.describe Remotable do allow(SecureRandom).to receive(:hex).and_return(basename) allow(StringIO).to receive(:new).with(anything).and_return(string_io) - expect(foo).to receive(:send).with("#{hoge}=", string_io) - expect(foo).to receive(:send).with("#{hoge}_file_name=", basename + extname) - foo.hoge_remote_url = url - end - end + expect(foo).to receive(:public_send).with("download_#{hoge}!") - context 'if has_attribute?' do - it 'calls foo[attribute_name] = url' do - allow(foo).to receive(:has_attribute?).with(attribute_name).and_return(true) - expect(foo).to receive('[]=').with(attribute_name, url) foo.hoge_remote_url = url - end - end - context 'unless has_attribute?' do - it 'calls not foo[attribute_name] = url' do - allow(foo).to receive(:has_attribute?) - .with(attribute_name).and_return(false) - expect(foo).not_to receive('[]=').with(attribute_name, url) - foo.hoge_remote_url = url + expect(foo).to receive(:public_send).with("#{hoge}=", string_io) + expect(foo).to receive(:public_send).with("#{hoge}_file_name=", basename + extname) + + foo.download_hoge! end end end @@ -205,26 +197,5 @@ RSpec.describe Remotable do end end end - - describe '#reset_hoge!' do - context 'if url.blank?' do - it 'returns nil, without clearing foo[attribute_name] and calling #hoge_remote_url=' do - url = nil - expect(foo).not_to receive(:send).with(:hoge_remote_url=, url) - foo[attribute_name] = url - expect(foo.reset_hoge!).to be_nil - expect(foo[attribute_name]).to be_nil - end - end - - context 'unless url.blank?' do - it 'clears foo[attribute_name] and calls #hoge_remote_url=' do - foo[attribute_name] = url - expect(foo).to receive(:send).with(:hoge_remote_url=, url) - foo.reset_hoge! - expect(foo[attribute_name]).to be '' - end - end - end end end