diff options
Diffstat (limited to 'app/models')
| -rw-r--r-- | app/models/account.rb | 20 | ||||
| -rw-r--r-- | app/models/glitch.rb | 7 | ||||
| -rw-r--r-- | app/models/glitch/keyword_mute.rb | 100 | ||||
| -rw-r--r-- | app/models/glitch/keyword_mute_helper.rb | 27 | ||||
| -rw-r--r-- | app/models/media_attachment.rb | 30 | ||||
| -rw-r--r-- | app/models/mute.rb | 2 | ||||
| -rw-r--r-- | app/models/status.rb | 32 | ||||
| -rw-r--r-- | app/models/stream_entry.rb | 2 | ||||
| -rw-r--r-- | app/models/user.rb | 4 |
9 files changed, 213 insertions, 11 deletions
diff --git a/app/models/account.rb b/app/models/account.rb index c1347fe65..61f81ab70 100644 --- a/app/models/account.rb +++ b/app/models/account.rb @@ -57,6 +57,8 @@ class Account < ApplicationRecord include Remotable include Paginable + MAX_NOTE_LENGTH = 500 + enum protocol: [:ostatus, :activitypub] # Local users @@ -71,7 +73,7 @@ class Account < ApplicationRecord validates :username, format: { with: /\A[a-z0-9_]+\z/i }, uniqueness: { scope: :domain, case_sensitive: false }, length: { maximum: 30 }, if: -> { local? && will_save_change_to_username? } validates_with UnreservedUsernameValidator, if: -> { local? && will_save_change_to_username? } validates :display_name, length: { maximum: 30 }, if: -> { local? && will_save_change_to_display_name? } - validates :note, length: { maximum: 160 }, if: -> { local? && will_save_change_to_note? } + validate :note_length_does_not_exceed_length_limit, if: -> { local? && will_save_change_to_note? } # Timelines has_many :stream_entries, inverse_of: :account, dependent: :destroy @@ -368,6 +370,22 @@ class Account < ApplicationRecord self.public_key = keypair.public_key.to_pem end + YAML_START = "---\r\n" + YAML_END = "\r\n...\r\n" + + def note_length_does_not_exceed_length_limit + note_without_metadata = note + if note.start_with? YAML_START + idx = note.index YAML_END + unless idx.nil? + note_without_metadata = note[(idx + YAML_END.length) .. -1] + end + end + if note_without_metadata.mb_chars.grapheme_length > MAX_NOTE_LENGTH + errors.add(:note, "can't be longer than 500 graphemes") + end + end + def normalize_domain return if local? diff --git a/app/models/glitch.rb b/app/models/glitch.rb new file mode 100644 index 000000000..0e497babc --- /dev/null +++ b/app/models/glitch.rb @@ -0,0 +1,7 @@ +# frozen_string_literal: true + +module Glitch + def self.table_name_prefix + 'glitch_' + end +end diff --git a/app/models/glitch/keyword_mute.rb b/app/models/glitch/keyword_mute.rb new file mode 100644 index 000000000..a2481308f --- /dev/null +++ b/app/models/glitch/keyword_mute.rb @@ -0,0 +1,100 @@ +# frozen_string_literal: true +# == Schema Information +# +# Table name: glitch_keyword_mutes +# +# id :integer not null, primary key +# account_id :integer not null +# keyword :string not null +# whole_word :boolean default(TRUE), not null +# created_at :datetime not null +# updated_at :datetime not null +# + +class Glitch::KeywordMute < ApplicationRecord + belongs_to :account, required: true + + validates_presence_of :keyword + + after_commit :invalidate_cached_matchers + + def self.text_matcher_for(account_id) + TextMatcher.new(account_id) + end + + def self.tag_matcher_for(account_id) + TagMatcher.new(account_id) + end + + private + + def invalidate_cached_matchers + Rails.cache.delete(TextMatcher.cache_key(account_id)) + Rails.cache.delete(TagMatcher.cache_key(account_id)) + end + + class RegexpMatcher + attr_reader :account_id + attr_reader :regex + + def initialize(account_id) + @account_id = account_id + regex_text = Rails.cache.fetch(self.class.cache_key(account_id)) { make_regex_text } + @regex = /#{regex_text}/ + end + + protected + + def keywords + Glitch::KeywordMute.where(account_id: account_id).pluck(:whole_word, :keyword) + end + + def boundary_regex_for_keyword(keyword) + sb = keyword =~ /\A[[:word:]]/ ? '\b' : '' + eb = keyword =~ /[[:word:]]\Z/ ? '\b' : '' + + /(?mix:#{sb}#{Regexp.escape(keyword)}#{eb})/ + end + end + + class TextMatcher < RegexpMatcher + def self.cache_key(account_id) + format('keyword_mutes:regex:text:%s', account_id) + end + + def matches?(str) + !!(regex =~ str) + end + + private + + def make_regex_text + kws = keywords.map! do |whole_word, keyword| + whole_word ? boundary_regex_for_keyword(keyword) : keyword + end + + Regexp.union(kws).source + end + end + + class TagMatcher < RegexpMatcher + def self.cache_key(account_id) + format('keyword_mutes:regex:tag:%s', account_id) + end + + def matches?(tags) + tags.pluck(:name).any? { |n| regex =~ n } + end + + private + + def make_regex_text + kws = keywords.map! do |whole_word, keyword| + term = (Tag::HASHTAG_RE =~ keyword) ? $1 : keyword + whole_word ? boundary_regex_for_keyword(term) : term + end + + Regexp.union(kws).source + end + end +end diff --git a/app/models/glitch/keyword_mute_helper.rb b/app/models/glitch/keyword_mute_helper.rb new file mode 100644 index 000000000..6d067947f --- /dev/null +++ b/app/models/glitch/keyword_mute_helper.rb @@ -0,0 +1,27 @@ +require 'html2text' + +class Glitch::KeywordMuteHelper + attr_reader :text_matcher + attr_reader :tag_matcher + + def initialize(receiver_id) + @text_matcher = Glitch::KeywordMute.text_matcher_for(receiver_id) + @tag_matcher = Glitch::KeywordMute.tag_matcher_for(receiver_id) + end + + def matches?(status) + matchers_match?(status) || (status.reblog? && matchers_match?(status.reblog)) + end + + private + + def matchers_match?(status) + text_matcher.matches?(prepare_text(status.text)) || + text_matcher.matches?(prepare_text(status.spoiler_text)) || + tag_matcher.matches?(status.tags) + end + + def prepare_text(text) + Html2Text.convert(text) + end +end diff --git a/app/models/media_attachment.rb b/app/models/media_attachment.rb index a4d9cd9d1..283d0e714 100644 --- a/app/models/media_attachment.rb +++ b/app/models/media_attachment.rb @@ -24,13 +24,15 @@ require 'mime/types' class MediaAttachment < ApplicationRecord self.inheritance_column = nil - enum type: [:image, :gifv, :video, :unknown] + enum type: [:image, :gifv, :video, :audio, :unknown] IMAGE_FILE_EXTENSIONS = ['.jpg', '.jpeg', '.png', '.gif'].freeze VIDEO_FILE_EXTENSIONS = ['.webm', '.mp4', '.m4v'].freeze + AUDIO_FILE_EXTENSIONS = ['.mp3', '.m4a', '.wav', '.ogg'].freeze IMAGE_MIME_TYPES = ['image/jpeg', 'image/png', 'image/gif'].freeze VIDEO_MIME_TYPES = ['video/webm', 'video/mp4'].freeze + AUDIO_MIME_TYPES = ['audio/mpeg', 'audio/mp4', 'audio/vnd.wav', 'audio/wav', 'audio/x-wav', 'audio/x-wave', 'audio/ogg',].freeze IMAGE_STYLES = { original: { @@ -44,6 +46,22 @@ class MediaAttachment < ApplicationRecord }, }.freeze + AUDIO_STYLES = { + original: { + format: 'mp4', + convert_options: { + output: { + filter_complex: '"[0:a]compand,showwaves=s=640x360:mode=line,format=yuv420p[v]"', + map: '"[v]" -map 0:a', + threads: 2, + vcodec: 'libx264', + acodec: 'aac', + movflags: '+faststart', + }, + }, + }, + }.freeze + VIDEO_STYLES = { small: { convert_options: { @@ -66,7 +84,7 @@ class MediaAttachment < ApplicationRecord include Remotable - validates_attachment_content_type :file, content_type: IMAGE_MIME_TYPES + VIDEO_MIME_TYPES + validates_attachment_content_type :file, content_type: IMAGE_MIME_TYPES + VIDEO_MIME_TYPES + AUDIO_MIME_TYPES validates_attachment_size :file, less_than: 8.megabytes validates :account, presence: true @@ -139,6 +157,8 @@ class MediaAttachment < ApplicationRecord } elsif IMAGE_MIME_TYPES.include? f.instance.file_content_type IMAGE_STYLES + elsif AUDIO_MIME_TYPES.include? f.instance.file_content_type + AUDIO_STYLES else VIDEO_STYLES end @@ -149,6 +169,8 @@ class MediaAttachment < ApplicationRecord [:gif_transcoder] elsif VIDEO_MIME_TYPES.include? f.file_content_type [:video_transcoder] + elsif AUDIO_MIME_TYPES.include? f.file_content_type + [:audio_transcoder] else [:thumbnail] end @@ -173,8 +195,8 @@ class MediaAttachment < ApplicationRecord end def set_type_and_extension - self.type = VIDEO_MIME_TYPES.include?(file_content_type) ? :video : :image - extension = appropriate_extension + self.type = VIDEO_MIME_TYPES.include?(file_content_type) ? :video : AUDIO_MIME_TYPES.include?(file_content_type) ? :audio : :image + extension = AUDIO_MIME_TYPES.include?(file_content_type) ? '.mp4' : appropriate_extension basename = Paperclip::Interpolations.basename(file, :original) file.instance_write :file_name, [basename, extension].delete_if(&:blank?).join('.') end diff --git a/app/models/mute.rb b/app/models/mute.rb index 8efa27ac0..ebb3818c7 100644 --- a/app/models/mute.rb +++ b/app/models/mute.rb @@ -6,9 +6,9 @@ # id :integer not null, primary key # created_at :datetime not null # updated_at :datetime not null +# hide_notifications :boolean default(TRUE), not null # account_id :integer not null # target_account_id :integer not null -# hide_notifications :boolean default(TRUE), not null # class Mute < ApplicationRecord diff --git a/app/models/status.rb b/app/models/status.rb index 60fa7a22e..7e5ca09e4 100644 --- a/app/models/status.rb +++ b/app/models/status.rb @@ -23,6 +23,7 @@ # account_id :integer not null # application_id :integer # in_reply_to_account_id :integer +# local_only :boolean # class Status < ApplicationRecord @@ -76,6 +77,8 @@ class Status < ApplicationRecord scope :not_excluded_by_account, ->(account) { where.not(account_id: account.excluded_from_timeline_account_ids) } scope :not_domain_blocked_by_account, ->(account) { account.excluded_from_timeline_domains.blank? ? left_outer_joins(:account) : left_outer_joins(:account).where('accounts.domain IS NULL OR accounts.domain NOT IN (?)', account.excluded_from_timeline_domains) } + scope :not_local_only, -> { where(local_only: [false, nil]) } + cache_associated :account, :application, :media_attachments, :conversation, :tags, :stream_entry, mentions: :account, reblog: [:account, :application, :stream_entry, :tags, :media_attachments, :conversation, mentions: :account], thread: :account delegate :domain, to: :account, prefix: true @@ -167,6 +170,8 @@ class Status < ApplicationRecord around_create Mastodon::Snowflake::Callbacks + before_create :set_locality + before_validation :prepare_contents, if: :local? before_validation :set_reblog before_validation :set_visibility @@ -183,6 +188,14 @@ class Status < ApplicationRecord where(account: [account] + account.following).where(visibility: [:public, :unlisted, :private]) end + def as_direct_timeline(account) + query = joins("LEFT OUTER JOIN mentions ON statuses.id = mentions.status_id AND mentions.account_id = #{account.id}") + .where("mentions.account_id = #{account.id} OR statuses.account_id = #{account.id}") + .where(visibility: [:direct]) + + apply_timeline_filters(query, account, false) + end + def as_public_timeline(account = nil, local_only = false) query = timeline_scope(local_only).without_replies @@ -239,7 +252,7 @@ class Status < ApplicationRecord visibility = [:public, :unlisted] if account.nil? - where(visibility: visibility) + where(visibility: visibility).not_local_only elsif target_account.blocking?(account) # get rid of blocked peeps none elsif account.id == target_account.id # author can see own stuff @@ -278,7 +291,7 @@ class Status < ApplicationRecord end def filter_timeline_default(query) - query.excluding_silenced_accounts + query.not_local_only.excluding_silenced_accounts end def account_silencing_filter(account) @@ -290,6 +303,15 @@ class Status < ApplicationRecord end end + def marked_local_only? + # match both with and without U+FE0F (the emoji variation selector) + /#{local_only_emoji}\ufe0f?\z/.match?(content) + end + + def local_only_emoji + '👁' + end + private def store_uri @@ -315,6 +337,12 @@ class Status < ApplicationRecord self.sensitive = sensitive || spoiler_text.present? end + def set_locality + if account.domain.nil? && !attribute_changed?(:local_only) + self.local_only = marked_local_only? + end + end + def set_conversation self.reply = !(in_reply_to_id.nil? && thread.nil?) unless reply diff --git a/app/models/stream_entry.rb b/app/models/stream_entry.rb index 2ae034d93..36fe487dc 100644 --- a/app/models/stream_entry.rb +++ b/app/models/stream_entry.rb @@ -27,7 +27,7 @@ class StreamEntry < ApplicationRecord scope :recent, -> { reorder(id: :desc) } scope :with_includes, -> { includes(:account, status: STATUS_INCLUDES) } - delegate :target, :title, :content, :thread, + delegate :target, :title, :content, :thread, :local_only?, to: :status, allow_nil: true diff --git a/app/models/user.rb b/app/models/user.rb index b716c13fd..0346cf8ae 100644 --- a/app/models/user.rb +++ b/app/models/user.rb @@ -83,8 +83,8 @@ class User < ApplicationRecord has_many :session_activations, dependent: :destroy - delegate :auto_play_gif, :default_sensitive, :unfollow_modal, :boost_modal, :delete_modal, - :reduce_motion, :system_font_ui, :noindex, :theme, :display_sensitive_media, + delegate :auto_play_gif, :default_sensitive, :unfollow_modal, :boost_modal, :favourite_modal, :delete_modal, + :reduce_motion, :system_font_ui, :noindex, :flavour, :skin, :display_sensitive_media, to: :settings, prefix: :setting, allow_nil: false attr_accessor :invite_code |