Commit fdc17bea authored by Eugen Rochko's avatar Eugen Rochko

Fix rubocop issues, introduce usage of frozen literal to improve performance

parent a91c3ef6
......@@ -18,9 +18,29 @@ Metrics/MethodLength:
CountComments: false
Max: 10
Metrics/ModuleLength:
Metrics/AbcSize:
Max: 100
Metrics/BlockNesting:
Max: 3
Metrics/ClassLength:
CountComments: false
Max: 200
Metrics/CyclomaticComplexity:
Max: 15
Metrics/MethodLength:
Max: 55
Metrics/ModuleLength:
CountComments: false
Max: 200
Metrics/PerceivedComplexity:
Max: 10
Metrics/ParameterLists:
Max: 4
CountKeywordArgs: true
......@@ -37,10 +57,10 @@ Style/Documentation:
Enabled: false
Style/DoubleNegation:
Enabled: false
Enabled: true
Style/FrozenStringLiteralComment:
Enabled: false
Enabled: true
Style/SpaceInsideHashLiteralBraces:
EnforcedStyle: space
......@@ -51,10 +71,18 @@ Style/TrailingCommaInLiteral:
Style/RegexpLiteral:
Enabled: false
Style/Lambda:
Enabled: false
Rails/HasAndBelongsToMany:
Enabled: false
AllCops:
TargetRubyVersion: 2.2
TargetRubyVersion: 2.3
Exclude:
- 'spec/**/*'
- 'db/**/*'
- 'app/views/**/*'
- 'config/**/*'
- 'bin/*'
- 'Rakefile'
# frozen_string_literal: true
source 'https://rubygems.org'
gem 'rails', '5.0.0.1'
......
# frozen_string_literal: true
module ApplicationCable
class Channel < ActionCable::Channel::Base
protected
......
# frozen_string_literal: true
module ApplicationCable
class Connection < ActionCable::Connection::Base
identified_by :current_user
......
# frozen_string_literal: true
class HashtagChannel < ApplicationCable::Channel
def subscribed
tag = params[:tag].downcase
......
# frozen_string_literal: true
class PublicChannel < ApplicationCable::Channel
def subscribed
stream_from 'timeline:public', lambda { |encoded_message|
......
# frozen_string_literal: true
class TimelineChannel < ApplicationCable::Channel
def subscribed
stream_from "timeline:#{current_user.account_id}"
......
# frozen_string_literal: true
class AboutController < ApplicationController
before_action :set_body_classes
......
# frozen_string_literal: true
class AccountsController < ApplicationController
layout 'public'
......@@ -41,10 +43,7 @@ class AccountsController < ApplicationController
end
def set_link_headers
response.headers['Link'] = LinkHeader.new([
[webfinger_account_url, [['rel', 'lrdd'], ['type', 'application/xrd+xml']]],
[account_url(@account, format: 'atom'), [['rel', 'alternate'], ['type', 'application/atom+xml']]]
])
response.headers['Link'] = LinkHeader.new([[webfinger_account_url, [%w(rel lrdd), %w(type application/xrd+xml)]], [account_url(@account, format: 'atom'), [%w(rel alternate), %w(type application/atom+xml)]]])
end
def webfinger_account_url
......
# frozen_string_literal: true
class Api::SalmonController < ApiController
before_action :set_account
respond_to :txt
......
# frozen_string_literal: true
class Api::SubscriptionsController < ApiController
before_action :set_account
respond_to :txt
......
# frozen_string_literal: true
class Api::V1::AccountsController < ApiController
before_action -> { doorkeeper_authorize! :read }, except: [:follow, :unfollow, :block, :unblock]
before_action -> { doorkeeper_authorize! :follow }, only: [:follow, :unfollow, :block, :unblock]
......@@ -20,7 +22,7 @@ class Api::V1::AccountsController < ApiController
@accounts = results.map { |f| accounts[f.target_account_id] }
next_path = following_api_v1_account_url(max_id: results.last.id) if results.size == DEFAULT_ACCOUNTS_LIMIT
prev_path = following_api_v1_account_url(since_id: results.first.id) if results.size > 0
prev_path = following_api_v1_account_url(since_id: results.first.id) unless results.empty?
set_pagination_headers(next_path, prev_path)
......@@ -33,7 +35,7 @@ class Api::V1::AccountsController < ApiController
@accounts = results.map { |f| accounts[f.account_id] }
next_path = followers_api_v1_account_url(max_id: results.last.id) if results.size == DEFAULT_ACCOUNTS_LIMIT
prev_path = followers_api_v1_account_url(since_id: results.first.id) if results.size > 0
prev_path = followers_api_v1_account_url(since_id: results.first.id) unless results.empty?
set_pagination_headers(next_path, prev_path)
......@@ -56,7 +58,7 @@ class Api::V1::AccountsController < ApiController
set_maps(@statuses)
next_path = statuses_api_v1_account_url(max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
prev_path = statuses_api_v1_account_url(since_id: @statuses.first.id) if @statuses.size > 0
prev_path = statuses_api_v1_account_url(since_id: @statuses.first.id) unless @statuses.empty?
set_pagination_headers(next_path, prev_path)
end
......
# frozen_string_literal: true
class Api::V1::AppsController < ApiController
respond_to :json
......
# frozen_string_literal: true
class Api::V1::FollowsController < ApiController
before_action -> { doorkeeper_authorize! :follow }
before_action :require_user!
......
# frozen_string_literal: true
class Api::V1::MediaController < ApiController
before_action -> { doorkeeper_authorize! :write }
before_action :require_user!
......
# frozen_string_literal: true
class Api::V1::StatusesController < ApiController
before_action -> { doorkeeper_authorize! :read }, except: [:create, :destroy, :reblog, :unreblog, :favourite, :unfavourite]
before_action -> { doorkeeper_authorize! :write }, only: [:create, :destroy, :reblog, :unreblog, :favourite, :unfavourite]
......@@ -10,7 +12,7 @@ class Api::V1::StatusesController < ApiController
end
def context
@context = OpenStruct.new({ ancestors: @status.ancestors, descendants: @status.descendants })
@context = OpenStruct.new(ancestors: @status.ancestors, descendants: @status.descendants)
set_maps([@status] + @context[:ancestors] + @context[:descendants])
end
......@@ -20,7 +22,7 @@ class Api::V1::StatusesController < ApiController
@accounts = results.map { |r| accounts[r.account_id] }
next_path = reblogged_by_api_v1_status_url(max_id: results.last.id) if results.size == DEFAULT_ACCOUNTS_LIMIT
prev_path = reblogged_by_api_v1_status_url(since_id: results.first.id) if results.size > 0
prev_path = reblogged_by_api_v1_status_url(since_id: results.first.id) unless results.empty?
set_pagination_headers(next_path, prev_path)
......@@ -33,7 +35,7 @@ class Api::V1::StatusesController < ApiController
@accounts = results.map { |f| accounts[f.account_id] }
next_path = favourited_by_api_v1_status_url(max_id: results.last.id) if results.size == DEFAULT_ACCOUNTS_LIMIT
prev_path = favourited_by_api_v1_status_url(since_id: results.first.id) if results.size > 0
prev_path = favourited_by_api_v1_status_url(since_id: results.first.id) unless results.empty?
set_pagination_headers(next_path, prev_path)
......
# frozen_string_literal: true
class Api::V1::TimelinesController < ApiController
before_action -> { doorkeeper_authorize! :read }
before_action :require_user!, only: [:home, :mentions]
......@@ -10,7 +12,7 @@ class Api::V1::TimelinesController < ApiController
set_maps(@statuses)
next_path = api_v1_home_timeline_url(max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
prev_path = api_v1_home_timeline_url(since_id: @statuses.first.id) if @statuses.size > 0
prev_path = api_v1_home_timeline_url(since_id: @statuses.first.id) unless @statuses.empty?
set_pagination_headers(next_path, prev_path)
......@@ -23,7 +25,7 @@ class Api::V1::TimelinesController < ApiController
set_maps(@statuses)
next_path = api_v1_mentions_timeline_url(max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
prev_path = api_v1_mentions_timeline_url(since_id: @statuses.first.id) if @statuses.size > 0
prev_path = api_v1_mentions_timeline_url(since_id: @statuses.first.id) unless @statuses.empty?
set_pagination_headers(next_path, prev_path)
......@@ -36,7 +38,7 @@ class Api::V1::TimelinesController < ApiController
set_maps(@statuses)
next_path = api_v1_public_timeline_url(max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
prev_path = api_v1_public_timeline_url(since_id: @statuses.first.id) if @statuses.size > 0
prev_path = api_v1_public_timeline_url(since_id: @statuses.first.id) unless @statuses.empty?
set_pagination_headers(next_path, prev_path)
......@@ -50,7 +52,7 @@ class Api::V1::TimelinesController < ApiController
set_maps(@statuses)
next_path = api_v1_hashtag_timeline_url(params[:id], max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
prev_path = api_v1_hashtag_timeline_url(params[:id], since_id: @statuses.first.id) if @statuses.size > 0
prev_path = api_v1_hashtag_timeline_url(params[:id], since_id: @statuses.first.id) unless @statuses.empty?
set_pagination_headers(next_path, prev_path)
......
# frozen_string_literal: true
class ApiController < ApplicationController
DEFAULT_STATUSES_LIMIT = 20
DEFAULT_ACCOUNTS_LIMIT = 40
......@@ -51,8 +53,8 @@ class ApiController < ApplicationController
def set_pagination_headers(next_path = nil, prev_path = nil)
links = []
links << [next_path, [['rel', 'next']]] if next_path
links << [prev_path, [['rel', 'prev']]] if prev_path
links << [next_path, [%w(rel next)]] if next_path
links << [prev_path, [%w(rel prev)]] if prev_path
response.headers['Link'] = LinkHeader.new(links)
end
......@@ -76,7 +78,7 @@ class ApiController < ApplicationController
render json: {}, status: 200
end
def set_maps(statuses)
def set_maps(statuses) # rubocop:disable Style/AccessorMethodName
if current_account.nil?
@reblogs_map = {}
@favourites_map = {}
......
# frozen_string_literal: true
class ApplicationController < ActionController::Base
# Prevent CSRF attacks by raising an exception.
# For APIs, you may want to use :null_session instead.
......
# frozen_string_literal: true
class Auth::ConfirmationsController < Devise::ConfirmationsController
layout 'auth'
end
# frozen_string_literal: true
class Auth::PasswordsController < Devise::PasswordsController
layout 'auth'
end
# frozen_string_literal: true
class Auth::RegistrationsController < Devise::RegistrationsController
layout 'auth'
......
# frozen_string_literal: true
class Auth::SessionsController < Devise::SessionsController
include Devise::Controllers::Rememberable
......
# frozen_string_literal: true
class HomeController < ApplicationController
before_action :authenticate_user!
......
# frozen_string_literal: true
class MediaController < ApplicationController
before_action :set_media_attachment
......
# frozen_string_literal: true
class Oauth::AuthorizationsController < Doorkeeper::AuthorizationsController
skip_before_action :authenticate_resource_owner!
......
# frozen_string_literal: true
class Settings::PreferencesController < ApplicationController
layout 'auth'
......
# frozen_string_literal: true
class Settings::ProfilesController < ApplicationController
layout 'auth'
......
# frozen_string_literal: true
class StreamEntriesController < ApplicationController
layout 'public'
......@@ -29,9 +31,7 @@ class StreamEntriesController < ApplicationController
end
def set_link_headers
response.headers['Link'] = LinkHeader.new([
[account_stream_entry_url(@account, @stream_entry, format: 'atom'), [['rel', 'alternate'], ['type', 'application/atom+xml']]]
])
response.headers['Link'] = LinkHeader.new([[account_stream_entry_url(@account, @stream_entry, format: 'atom'), [%w(rel alternate), %w(type application/atom+xml)]]])
end
def set_stream_entry
......
# frozen_string_literal: true
class TagsController < ApplicationController
layout 'public'
......
# frozen_string_literal: true
class XrdController < ApplicationController
before_action :set_default_format_json, only: :webfinger
before_action :set_default_format_xml, only: :host_meta
......@@ -26,11 +28,11 @@ class XrdController < ApplicationController
private
def set_default_format_xml
request.format = 'xml' if request.headers["HTTP_ACCEPT"].nil? && params[:format].nil?
request.format = 'xml' if request.headers['HTTP_ACCEPT'].nil? && params[:format].nil?
end
def set_default_format_json
request.format = 'json' if request.headers["HTTP_ACCEPT"].nil? && params[:format].nil?
request.format = 'json' if request.headers['HTTP_ACCEPT'].nil? && params[:format].nil?
end
def username_from_resource
......@@ -44,14 +46,14 @@ class XrdController < ApplicationController
def pem_to_magic_key(public_key)
modulus, exponent = [public_key.n, public_key.e].map do |component|
result = ''
result = []
until component.zero?
result << [component % 256].pack('C')
component >>= 8
end
result.reverse!
result.reverse.join
end
(['RSA'] + [modulus, exponent].map { |n| Base64.urlsafe_encode64(n) }).join('.')
......
# frozen_string_literal: true
module AboutHelper
end
# frozen_string_literal: true
module AccountsHelper
def pagination_options
{
previous_label: "#{fa_icon('chevron-left')} Prev".html_safe,
next_label: "Next #{fa_icon('chevron-right')}".html_safe,
previous_label: safe_join([fa_icon('chevron-left'), 'Prev'], ' '),
next_label: safe_join(['Next', fa_icon('chevron-right')], ' '),
inner_window: 1,
outer_window: 0
outer_window: 0,
}
end
end
# frozen_string_literal: true
module ApplicationHelper
def active_nav_class(path)
current_page?(path) ? 'active' : ''
......
# frozen_string_literal: true
module AtomBuilderHelper
def stream_updated_at
@account.stream_entries.last ? (@account.updated_at > @account.stream_entries.last.created_at ? @account.updated_at : @account.stream_entries.last.created_at) : @account.updated_at
if @account.stream_entries.last
(@account.updated_at > @account.stream_entries.last.created_at ? @account.updated_at : @account.stream_entries.last.created_at)
else
@account.updated_at
end
end
def entry(xml, is_root = false, &block)
......@@ -98,7 +104,7 @@ module AtomBuilderHelper
end
def in_reply_to(xml, uri, url)
xml['thr'].send('in-reply-to', { ref: uri, href: url, type: 'text/html' })
xml['thr'].send('in-reply-to', ref: uri, href: url, type: 'text/html')
end
def link_mention(xml, account)
......
# frozen_string_literal: true
module HomeHelper
def default_props
{
token: @token,
account: render(file: 'api/v1/accounts/show', locals: { account: current_user.account }, formats: :json)
account: render(file: 'api/v1/accounts/show', locals: { account: current_user.account }, formats: :json),
}
end
end
# frozen_string_literal: true
module RoutingHelper
extend ActiveSupport::Concern
include Rails.application.routes.url_helpers
......
# frozen_string_literal: true
module StreamEntriesHelper
def display_name(account)
account.display_name.blank? ? account.username : account.display_name
......
# frozen_string_literal: true
module TagsHelper
end
# frozen_string_literal: true
module XrdHelper
end
# frozen_string_literal: true
require 'singleton'
class FeedManager
......@@ -60,7 +62,7 @@ class FeedManager
private
def redis
$redis
Redis.current
end
def filter_from_home?(status, receiver)
......@@ -68,8 +70,8 @@ class FeedManager
if status.reply? && !status.thread.account.nil? # Filter out if it's a reply
should_filter = !receiver.following?(status.thread.account) # and I'm not following the person it's a reply to
should_filter = should_filter && !(receiver.id == status.thread.account_id) # and it's not a reply to me
should_filter = should_filter && !(status.account_id == status.thread.account_id) # and it's not a self-reply
should_filter &&= !(receiver.id == status.thread.account_id) # and it's not a reply to me
should_filter &&= !(status.account_id == status.thread.account_id) # and it's not a self-reply
elsif status.reblog? # Filter out a reblog
should_filter = receiver.blocking?(status.reblog.account) # if I'm blocking the reblogged person
end
......@@ -79,10 +81,10 @@ class FeedManager
def filter_from_mentions?(status, receiver)
should_filter = receiver.id == status.account_id # Filter if I'm mentioning myself
should_filter = should_filter || receiver.blocking?(status.account) # or it's from someone I blocked
should_filter ||= receiver.blocking?(status.account) # or it's from someone I blocked
if status.reply? && !status.thread.account.nil? # or it's a reply
should_filter = should_filter || receiver.blocking?(status.thread.account) # to a user I blocked
should_filter ||= receiver.blocking?(status.thread.account) # to a user I blocked
end
should_filter
......@@ -92,9 +94,9 @@ class FeedManager
should_filter = receiver.blocking?(status.account)
if status.reply? && !status.thread.account.nil?
should_filter = should_filter || receiver.blocking?(status.thread.account)
should_filter ||= receiver.blocking?(status.thread.account)
elsif status.reblog?
should_filter = should_filter || receiver.blocking?(status.reblog.account)
should_filter ||= receiver.blocking?(status.reblog.account)
end
should_filter
......
# frozen_string_literal: true
require 'singleton'
class Formatter
......@@ -17,7 +19,7 @@ class Formatter
html = link_mentions(html, status.mentions)
html = link_hashtags(html)
html.html_safe
html.html_safe # rubocop:disable Rails/OutputSafety
end
def reformat(html)
......@@ -30,7 +32,7 @@ class Formatter
html = encode(account.note)
html = link_urls(html)
html.html_safe
html.html_safe # rubocop:disable Rails/OutputSafety
end
private
......
# frozen_string_literal: true
require 'singleton'
class TagManager
......@@ -18,7 +20,7 @@ class TagManager
end
def local_domain?(domain)
domain.nil? || domain.gsub(/[\/]/, '').downcase == Rails.configuration.x.local_domain.downcase
domain.nil? || domain.gsub(/[\/]/, '').casecmp(Rails.configuration.x.local_domain).zero?
end
def uri_for(target)
......
# frozen_string_literal: true
class ApplicationMailer < ActionMailer::Base
default from: (ENV['SMTP_FROM_ADDRESS'] || 'notifications@localhost')
layout 'mailer'
......
# frozen_string_literal: true
class NotificationMailer < ApplicationMailer
helper StreamEntriesHelper
......
# frozen_string_literal: true
class Account < ApplicationRecord
include Targetable
include PgSearch
......@@ -92,11 +94,11 @@ class Account < ApplicationRecord
end
def favourited?(status)
(status.reblog? ? status.reblog : status).favourites.where(account: self).count > 0
(status.reblog? ? status.reblog : status).favourites.where(account: self).count.positive?
end
def reblogged?(status)
(status.reblog? ? status.reblog : status).reblogs.where(account: self).count > 0
(status.reblog? ? status.reblog : status).reblogs.where(account: self).count.positive?
end
def keypair
......@@ -115,8 +117,8 @@ class Account < ApplicationRecord
def avatar_remote_url=(url)
self.avatar = URI.parse(url) unless self[:avatar_remote_url] == url
self[:avatar_remote_url] = url
rescue OpenURI::HTTPError
#
rescue OpenURI::HTTPError => e
Rails.logger.debug "Error fetching remote avatar: #{e}"
end
def object_type
......
# frozen_string_literal: true
class ApplicationRecord < ActiveRecord::Base
self.abstract_class = true
end
# frozen_string_literal: true
class Block < ApplicationRecord
belongs_to :account
belongs_to :target_account, class_name: 'Account'
......
# frozen_string_literal: true
module Paginable
extend ActiveSupport::Concern
......
# frozen_string_literal: true
module Streamable
extend ActiveSupport::Concern
......
# frozen_string_literal: true
module Targetable
extend ActiveSupport::Concern
......
# frozen_string_literal: true
class DomainBlock < ApplicationRecord
validates :domain, presence: true, uniqueness: true
......
# frozen_string_literal: true
class Favourite < ApplicationRecord
include Paginable
include Streamable
......
# frozen_string_literal: true
class Feed
def initialize(type, account)
@type = type
...