From 9093e2de7a133470eec1049a13465f81928d0119 Mon Sep 17 00:00:00 2001 From: David Yip Date: Mon, 9 Oct 2017 17:28:28 -0500 Subject: [PATCH 01/26] Add KeywordMute model. Gist of the proposed keyword mute implementation: Keyword mutes are represented server-side as one keyword per record. For each account, there exists a keyword regex that is generated as one big alternation of all keywords. This regex is cached (in Redis, I guess) so we can quickly get it when filtering in FeedManager. --- app/models/keyword_mute.rb | 13 +++++++++++++ db/migrate/20171009222537_create_keyword_mutes.rb | 11 +++++++++++ db/schema.rb | 9 +++++++++ spec/fabricators/keyword_mute_fabricator.rb | 2 ++ spec/models/keyword_mute_spec.rb | 5 +++++ 5 files changed, 40 insertions(+) create mode 100644 app/models/keyword_mute.rb create mode 100644 db/migrate/20171009222537_create_keyword_mutes.rb create mode 100644 spec/fabricators/keyword_mute_fabricator.rb create mode 100644 spec/models/keyword_mute_spec.rb diff --git a/app/models/keyword_mute.rb b/app/models/keyword_mute.rb new file mode 100644 index 000000000..91816eed9 --- /dev/null +++ b/app/models/keyword_mute.rb @@ -0,0 +1,13 @@ +# == Schema Information +# +# Table name: keyword_mutes +# +# id :integer not null, primary key +# account_id :integer not null +# keyword :string not null +# created_at :datetime not null +# updated_at :datetime not null +# + +class KeywordMute < ApplicationRecord +end diff --git a/db/migrate/20171009222537_create_keyword_mutes.rb b/db/migrate/20171009222537_create_keyword_mutes.rb new file mode 100644 index 000000000..ee690e799 --- /dev/null +++ b/db/migrate/20171009222537_create_keyword_mutes.rb @@ -0,0 +1,11 @@ +class CreateKeywordMutes < ActiveRecord::Migration[5.1] + def change + create_table :keyword_mutes do |t| + t.references :account, null: false + t.string :keyword, null: false + t.timestamps + end + + add_foreign_key :keyword_mutes, :accounts, on_delete: :cascade + end +end diff --git a/db/schema.rb b/db/schema.rb index 128f51ee7..420bb0d2e 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -167,6 +167,14 @@ ActiveRecord::Schema.define(version: 20171010025614) do t.bigint "account_id", null: false end + create_table "keyword_mutes", force: :cascade do |t| + t.bigint "account_id", null: false + t.string "keyword", null: false + t.datetime "created_at", null: false + t.datetime "updated_at", null: false + t.index ["account_id"], name: "index_keyword_mutes_on_account_id" + end + create_table "media_attachments", force: :cascade do |t| t.bigint "status_id" t.string "file_file_name" @@ -473,6 +481,7 @@ ActiveRecord::Schema.define(version: 20171010025614) do add_foreign_key "follows", "accounts", column: "target_account_id", name: "fk_745ca29eac", on_delete: :cascade add_foreign_key "follows", "accounts", name: "fk_32ed1b5560", on_delete: :cascade add_foreign_key "imports", "accounts", name: "fk_6db1b6e408", on_delete: :cascade + add_foreign_key "keyword_mutes", "accounts", on_delete: :cascade add_foreign_key "media_attachments", "accounts", name: "fk_96dd81e81b", on_delete: :nullify add_foreign_key "media_attachments", "statuses", on_delete: :nullify add_foreign_key "mentions", "accounts", name: "fk_970d43f9d1", on_delete: :cascade diff --git a/spec/fabricators/keyword_mute_fabricator.rb b/spec/fabricators/keyword_mute_fabricator.rb new file mode 100644 index 000000000..82cf845c8 --- /dev/null +++ b/spec/fabricators/keyword_mute_fabricator.rb @@ -0,0 +1,2 @@ +Fabricator(:keyword_mute) do +end diff --git a/spec/models/keyword_mute_spec.rb b/spec/models/keyword_mute_spec.rb new file mode 100644 index 000000000..cd0881565 --- /dev/null +++ b/spec/models/keyword_mute_spec.rb @@ -0,0 +1,5 @@ +require 'rails_helper' + +RSpec.describe KeywordMute, type: :model do + pending "add some examples to (or delete) #{__FILE__}" +end From 4745d6eeca3a422f41775ee5f31989fc036da7d6 Mon Sep 17 00:00:00 2001 From: David Yip Date: Sat, 14 Oct 2017 02:28:20 -0500 Subject: [PATCH 02/26] Spec out KeywordMute interface. #164. --- app/lib/feed_manager.rb | 2 ++ app/models/keyword_mute.rb | 2 ++ spec/models/keyword_mute_spec.rb | 18 +++++++++++++++++- 3 files changed, 21 insertions(+), 1 deletion(-) diff --git a/app/lib/feed_manager.rb b/app/lib/feed_manager.rb index ca15745cb..baaa09e86 100644 --- a/app/lib/feed_manager.rb +++ b/app/lib/feed_manager.rb @@ -138,6 +138,8 @@ class FeedManager end def filter_from_home?(status, receiver_id) + return true if KeywordMute.where(account_id: receiver_id).matches?(status.text) + return false if receiver_id == status.account_id return true if status.reply? && (status.in_reply_to_id.nil? || status.in_reply_to_account_id.nil?) diff --git a/app/models/keyword_mute.rb b/app/models/keyword_mute.rb index 91816eed9..d397a1f41 100644 --- a/app/models/keyword_mute.rb +++ b/app/models/keyword_mute.rb @@ -10,4 +10,6 @@ # class KeywordMute < ApplicationRecord + def self.matches?(text) + end end diff --git a/spec/models/keyword_mute_spec.rb b/spec/models/keyword_mute_spec.rb index cd0881565..cb6e554e4 100644 --- a/spec/models/keyword_mute_spec.rb +++ b/spec/models/keyword_mute_spec.rb @@ -1,5 +1,21 @@ require 'rails_helper' RSpec.describe KeywordMute, type: :model do - pending "add some examples to (or delete) #{__FILE__}" + describe '.matches?' do + let(:alice) { Fabricate(:account, username: 'alice').tap(&:save!) } + let(:status) { Fabricate(:status, account: alice).tap(&:save!) } + let(:keyword_mute) { Fabricate(:keyword_mute, account: alice, keyword: 'take').tap(&:save!) } + + it 'returns true if any keyword in the set matches the status text' do + status.update_attribute(:text, 'This is a hot take') + + expect(KeywordMute.where(account: alice).matches?(status.text)).to be_truthy + end + + it 'returns false if no keyword in the set matches the status text' + + describe 'matching' do + it 'is case-insensitive' + end + end end From 603cf02b703a2df2ae6690077a3e21a5ce64b548 Mon Sep 17 00:00:00 2001 From: David Yip Date: Sat, 14 Oct 2017 20:36:53 -0500 Subject: [PATCH 03/26] Rework KeywordMute interface to use a matcher object; spec out matcher. #164. A matcher object that builds a match from KeywordMute data and runs it over text is, in my view, one of the easier ways to write examples for this sort of thing. --- app/lib/feed_manager.rb | 2 +- app/models/keyword_mute.rb | 31 +++++++++++++- spec/models/keyword_mute_spec.rb | 70 +++++++++++++++++++++++++++----- 3 files changed, 91 insertions(+), 12 deletions(-) diff --git a/app/lib/feed_manager.rb b/app/lib/feed_manager.rb index baaa09e86..516bd81af 100644 --- a/app/lib/feed_manager.rb +++ b/app/lib/feed_manager.rb @@ -138,7 +138,7 @@ class FeedManager end def filter_from_home?(status, receiver_id) - return true if KeywordMute.where(account_id: receiver_id).matches?(status.text) + return true if KeywordMute.matcher_for(receiver_id) =~ status.text return false if receiver_id == status.account_id return true if status.reply? && (status.in_reply_to_id.nil? || status.in_reply_to_account_id.nil?) diff --git a/app/models/keyword_mute.rb b/app/models/keyword_mute.rb index d397a1f41..d80fcaa60 100644 --- a/app/models/keyword_mute.rb +++ b/app/models/keyword_mute.rb @@ -1,3 +1,4 @@ +# frozen_string_literal: true # == Schema Information # # Table name: keyword_mutes @@ -10,6 +11,34 @@ # class KeywordMute < ApplicationRecord - def self.matches?(text) + belongs_to :account, required: true + + validates_presence_of :keyword + + def self.matcher_for(account) + Rails.cache.fetch("keyword_mutes:matcher:#{account}") { Matcher.new(account) } + end + + class Matcher + attr_reader :regex + + def initialize(account) + re = String.new.tap do |str| + scoped = KeywordMute.where(account: account) + keywords = scoped.select(:id, :keyword) + count = scoped.count + + keywords.find_each.with_index do |kw, index| + str << Regexp.escape(kw.keyword.strip) + str << '|' if index < count - 1 + end + end + + @regex = /\b(?:#{re})\b/i unless re.empty? + end + + def =~(str) + @regex ? @regex =~ str : false + end end end diff --git a/spec/models/keyword_mute_spec.rb b/spec/models/keyword_mute_spec.rb index cb6e554e4..211a9b4c6 100644 --- a/spec/models/keyword_mute_spec.rb +++ b/spec/models/keyword_mute_spec.rb @@ -1,21 +1,71 @@ require 'rails_helper' RSpec.describe KeywordMute, type: :model do - describe '.matches?' do - let(:alice) { Fabricate(:account, username: 'alice').tap(&:save!) } - let(:status) { Fabricate(:status, account: alice).tap(&:save!) } - let(:keyword_mute) { Fabricate(:keyword_mute, account: alice, keyword: 'take').tap(&:save!) } + let(:alice) { Fabricate(:account, username: 'alice').tap(&:save!) } + let(:bob) { Fabricate(:account, username: 'bob').tap(&:save!) } - it 'returns true if any keyword in the set matches the status text' do - status.update_attribute(:text, 'This is a hot take') + describe '.matcher_for' do + let(:matcher) { KeywordMute.matcher_for(alice) } - expect(KeywordMute.where(account: alice).matches?(status.text)).to be_truthy + describe 'with no KeywordMutes for an account' do + before do + KeywordMute.delete_all + end + + it 'does not match' do + expect(matcher =~ 'This is a hot take').to be_falsy + end end - it 'returns false if no keyword in the set matches the status text' + describe 'with KeywordMutes for an account' do + it 'does not match keywords set by a different account' do + KeywordMute.create!(account: bob, keyword: 'take') - describe 'matching' do - it 'is case-insensitive' + expect(matcher =~ 'This is a hot take').to be_falsy + end + + it 'does not match if no keywords match the status text' do + KeywordMute.create!(account: alice, keyword: 'cold') + + expect(matcher =~ 'This is a hot take').to be_falsy + end + + it 'does not match substrings matching keywords' do + KeywordMute.create!(account: alice, keyword: 'take') + + expect(matcher =~ 'This is a shiitake mushroom').to be_falsy + end + + it 'matches keywords at the beginning of the text' do + KeywordMute.create!(account: alice, keyword: 'take') + + expect(matcher =~ 'Take this').to be_truthy + end + + it 'matches keywords at the beginning of the text' do + KeywordMute.create!(account: alice, keyword: 'take') + + expect(matcher =~ 'This is a hot take').to be_truthy + end + + it 'matches if at least one keyword case-insensitively matches the text' do + KeywordMute.create!(account: alice, keyword: 'hot') + + expect(matcher =~ 'This is a hot take').to be_truthy + end + + it 'uses case-folding rules appropriate for more than just English' do + KeywordMute.create!(account: alice, keyword: 'großeltern') + + expect(matcher =~ 'besuch der grosseltern').to be_truthy + end + + it 'matches keywords that are composed of multiple words' do + KeywordMute.create!(account: alice, keyword: 'a shiitake') + + expect(matcher =~ 'This is a shiitake').to be_truthy + expect(matcher =~ 'This is shiitake').to_not be_truthy + end end end end From 9f609bc94ec1bd933b4e302833027c3e4682c636 Mon Sep 17 00:00:00 2001 From: David Yip Date: Sat, 14 Oct 2017 20:41:52 -0500 Subject: [PATCH 04/26] Fix case-insensitive match scenario; test some word ornamentation. #164. --- spec/models/keyword_mute_spec.rb | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/spec/models/keyword_mute_spec.rb b/spec/models/keyword_mute_spec.rb index 211a9b4c6..de5d32bb4 100644 --- a/spec/models/keyword_mute_spec.rb +++ b/spec/models/keyword_mute_spec.rb @@ -51,7 +51,13 @@ RSpec.describe KeywordMute, type: :model do it 'matches if at least one keyword case-insensitively matches the text' do KeywordMute.create!(account: alice, keyword: 'hot') - expect(matcher =~ 'This is a hot take').to be_truthy + expect(matcher =~ 'This is a HOT take').to be_truthy + end + + it 'matches keywords surrounded by non-alphanumeric ornamentation' do + KeywordMute.create!(account: alice, keyword: 'hot') + + expect(matcher =~ 'This is a ~*HOT*~ take').to be_truthy end it 'uses case-folding rules appropriate for more than just English' do From a4851100fd3f20fdc01a3ebf7942fab6d5d03ebf Mon Sep 17 00:00:00 2001 From: David Yip Date: Sat, 14 Oct 2017 20:45:14 -0500 Subject: [PATCH 05/26] Make use of the regex attr_reader. #164. It would also have been valid to get rid of the attr_reader, but I like being able to reach inside KeywordMute::Matcher without resorting to instance_variable_get tomfoolery. --- app/models/keyword_mute.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/models/keyword_mute.rb b/app/models/keyword_mute.rb index d80fcaa60..e1a8c3712 100644 --- a/app/models/keyword_mute.rb +++ b/app/models/keyword_mute.rb @@ -38,7 +38,7 @@ class KeywordMute < ApplicationRecord end def =~(str) - @regex ? @regex =~ str : false + regex ? regex =~ str : false end end end From 693c66dfde891a5d540dc4cdc0c712495c31100c Mon Sep 17 00:00:00 2001 From: David Yip Date: Sun, 15 Oct 2017 02:32:03 -0500 Subject: [PATCH 06/26] Use more idiomatic string concatentation. #164. The intent of the previous concatenation was to minimize object allocations, which can end up being a slow killer. However, it turns out that under MRI 2.4.x, the shove-strings-in-an-array-and-join method is not only arguably more common but (in this particular case) actually allocates *fewer* objects than the string concatenation. Or, at least, that's what I gather by running this: words = %w(palmettoes nudged hibernation bullish stockade's tightened Hades Dixie's formalize superego's commissaries Zappa's viceroy's apothecaries tablespoonful's barons Chennai tollgate ticked expands) a = Account.first KeywordMute.transaction do words.each { |w| KeywordMute.create!(keyword: w, account: a) } GC.start s1 = GC.stat re = String.new.tap do |str| scoped = KeywordMute.where(account: a) keywords = scoped.select(:id, :keyword) count = scoped.count keywords.find_each.with_index do |kw, index| str << Regexp.escape(kw.keyword.strip) str << '|' if index < count - 1 end end s2 = GC.stat puts s1.inspect, s2.inspect raise ActiveRecord::Rollback end vs this: words = %w( palmettoes nudged hibernation bullish stockade's tightened Hades Dixie's formalize superego's commissaries Zappa's viceroy's apothecaries tablespoonful's barons Chennai tollgate ticked expands ) a = Account.first KeywordMute.transaction do words.each { |w| KeywordMute.create!(keyword: w, account: a) } GC.start s1 = GC.stat re = [].tap do |arr| KeywordMute.where(account: a).select(:keyword, :id).find_each do |m| arr << Regexp.escape(m.keyword.strip) end end.join('|') s2 = GC.stat puts s1.inspect, s2.inspect raise ActiveRecord::Rollback end Using rails r, here is a comparison of the total_allocated_objects and malloc_increase_bytes GC stat data: total_allocated_objects malloc_increase_bytes string concat 3200241 -> 3201428 (+1187) 1176 -> 45216 (44040) array join 3200380 -> 3201299 (+919) 1176 -> 36448 (35272) --- app/models/keyword_mute.rb | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/app/models/keyword_mute.rb b/app/models/keyword_mute.rb index e1a8c3712..f94e0f795 100644 --- a/app/models/keyword_mute.rb +++ b/app/models/keyword_mute.rb @@ -23,16 +23,11 @@ class KeywordMute < ApplicationRecord attr_reader :regex def initialize(account) - re = String.new.tap do |str| - scoped = KeywordMute.where(account: account) - keywords = scoped.select(:id, :keyword) - count = scoped.count - - keywords.find_each.with_index do |kw, index| - str << Regexp.escape(kw.keyword.strip) - str << '|' if index < count - 1 + re = [].tap do |arr| + KeywordMute.where(account: account).select(:keyword, :id).find_each do |m| + arr << Regexp.escape(m.keyword.strip) end - end + end.join('|') @regex = /\b(?:#{re})\b/i unless re.empty? end From b4b657eb1daebd1472384ff8ea1c1b9c4b313c5c Mon Sep 17 00:00:00 2001 From: David Yip Date: Sun, 15 Oct 2017 02:52:53 -0500 Subject: [PATCH 07/26] Invalidate cached matcher objects on KeywordMute commit. #164. --- app/models/keyword_mute.rb | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/app/models/keyword_mute.rb b/app/models/keyword_mute.rb index f94e0f795..8b54ad696 100644 --- a/app/models/keyword_mute.rb +++ b/app/models/keyword_mute.rb @@ -15,16 +15,24 @@ class KeywordMute < ApplicationRecord validates_presence_of :keyword - def self.matcher_for(account) - Rails.cache.fetch("keyword_mutes:matcher:#{account}") { Matcher.new(account) } + after_commit :invalidate_cached_matcher + + def self.matcher_for(account_id) + Rails.cache.fetch("keyword_mutes:matcher:#{account_id}") { Matcher.new(account_id) } + end + + private + + def invalidate_cached_matcher + Rails.cache.delete("keyword_mutes:matcher:#{account_id}") end class Matcher attr_reader :regex - def initialize(account) + def initialize(account_id) re = [].tap do |arr| - KeywordMute.where(account: account).select(:keyword, :id).find_each do |m| + KeywordMute.where(account_id: account_id).select(:keyword, :id).find_each do |m| arr << Regexp.escape(m.keyword.strip) end end.join('|') From 4fa2f7e82d68c974ecfdb8896f15a5a3aba25828 Mon Sep 17 00:00:00 2001 From: David Yip Date: Sun, 15 Oct 2017 03:17:33 -0500 Subject: [PATCH 08/26] Set up /settings/keyword_mutes. #164. This should eventually be accessible via the API and the web frontend, but I find it easier to set up an editing interface using Rails templates and the like. We can always take it out if it turns out we don't need it. --- .../settings/keyword_mutes_controller.rb | 7 +++++++ app/helpers/settings/keyword_mutes_helper.rb | 2 ++ app/views/settings/keyword_mutes/index.html.haml | 2 ++ config/locales/en.yml | 1 + config/navigation.rb | 1 + config/routes.rb | 1 + .../settings/keyword_mutes_controller_spec.rb | 5 +++++ .../helpers/settings/keyword_mutes_helper_spec.rb | 15 +++++++++++++++ 8 files changed, 34 insertions(+) create mode 100644 app/controllers/settings/keyword_mutes_controller.rb create mode 100644 app/helpers/settings/keyword_mutes_helper.rb create mode 100644 app/views/settings/keyword_mutes/index.html.haml create mode 100644 spec/controllers/settings/keyword_mutes_controller_spec.rb create mode 100644 spec/helpers/settings/keyword_mutes_helper_spec.rb diff --git a/app/controllers/settings/keyword_mutes_controller.rb b/app/controllers/settings/keyword_mutes_controller.rb new file mode 100644 index 000000000..ffe94e33a --- /dev/null +++ b/app/controllers/settings/keyword_mutes_controller.rb @@ -0,0 +1,7 @@ +# frozen_string_literal: true + +class Settings::KeywordMutesController < ApplicationController + layout 'admin' + + before_action :authenticate_user! +end diff --git a/app/helpers/settings/keyword_mutes_helper.rb b/app/helpers/settings/keyword_mutes_helper.rb new file mode 100644 index 000000000..7b98cd59e --- /dev/null +++ b/app/helpers/settings/keyword_mutes_helper.rb @@ -0,0 +1,2 @@ +module Settings::KeywordMutesHelper +end diff --git a/app/views/settings/keyword_mutes/index.html.haml b/app/views/settings/keyword_mutes/index.html.haml new file mode 100644 index 000000000..421fbeba2 --- /dev/null +++ b/app/views/settings/keyword_mutes/index.html.haml @@ -0,0 +1,2 @@ +- content_for :page_title do + = t('settings.keyword_mutes') diff --git a/config/locales/en.yml b/config/locales/en.yml index 45929e97d..6b4e602bd 100644 --- a/config/locales/en.yml +++ b/config/locales/en.yml @@ -491,6 +491,7 @@ en: export: Data export followers: Authorized followers import: Import + keyword_mutes: Muted keywords notifications: Notifications preferences: Preferences settings: Settings diff --git a/config/navigation.rb b/config/navigation.rb index 50bfbd480..9fa029b72 100644 --- a/config/navigation.rb +++ b/config/navigation.rb @@ -7,6 +7,7 @@ SimpleNavigation::Configuration.run do |navigation| primary.item :settings, safe_join([fa_icon('cog fw'), t('settings.settings')]), settings_profile_url do |settings| settings.item :profile, safe_join([fa_icon('user fw'), t('settings.edit_profile')]), settings_profile_url settings.item :preferences, safe_join([fa_icon('sliders fw'), t('settings.preferences')]), settings_preferences_url + settings.item :keyword_mutes, safe_join([fa_icon('volume-off fw'), t('settings.keyword_mutes')]), settings_keyword_mutes_url settings.item :notifications, safe_join([fa_icon('bell fw'), t('settings.notifications')]), settings_notifications_url settings.item :password, safe_join([fa_icon('lock fw'), t('auth.change_password')]), edit_user_registration_url, highlights_on: %r{/auth/edit|/settings/delete} settings.item :two_factor_authentication, safe_join([fa_icon('mobile fw'), t('settings.two_factor_authentication')]), settings_two_factor_authentication_url, highlights_on: %r{/settings/two_factor_authentication} diff --git a/config/routes.rb b/config/routes.rb index 9ed081e50..686914239 100644 --- a/config/routes.rb +++ b/config/routes.rb @@ -66,6 +66,7 @@ Rails.application.routes.draw do namespace :settings do resource :profile, only: [:show, :update] + resources :keyword_mutes resource :preferences, only: [:show, :update] resource :notifications, only: [:show, :update] resource :import, only: [:show, :create] diff --git a/spec/controllers/settings/keyword_mutes_controller_spec.rb b/spec/controllers/settings/keyword_mutes_controller_spec.rb new file mode 100644 index 000000000..a8c37a072 --- /dev/null +++ b/spec/controllers/settings/keyword_mutes_controller_spec.rb @@ -0,0 +1,5 @@ +require 'rails_helper' + +RSpec.describe Settings::KeywordMutesController, type: :controller do + +end diff --git a/spec/helpers/settings/keyword_mutes_helper_spec.rb b/spec/helpers/settings/keyword_mutes_helper_spec.rb new file mode 100644 index 000000000..a19d518dd --- /dev/null +++ b/spec/helpers/settings/keyword_mutes_helper_spec.rb @@ -0,0 +1,15 @@ +require 'rails_helper' + +# Specs in this file have access to a helper object that includes +# the Settings::KeywordMutesHelper. For example: +# +# describe Settings::KeywordMutesHelper do +# describe "string concat" do +# it "concats two strings with spaces" do +# expect(helper.concat_strings("this","that")).to eq("this that") +# end +# end +# end +RSpec.describe Settings::KeywordMutesHelper, type: :helper do + pending "add some examples to (or delete) #{__FILE__}" +end From 2e03a10059889cb05d4fab7736447a4315f90bf5 Mon Sep 17 00:00:00 2001 From: David Yip Date: Sun, 15 Oct 2017 04:51:42 -0500 Subject: [PATCH 09/26] Spike out index and new views for keyword mutes controller. --- .../settings/keyword_mutes_controller.rb | 23 +++++++++++++++++++ .../keyword_mutes/_keyword_mute.html.haml | 7 ++++++ .../settings/keyword_mutes/index.html.haml | 13 +++++++++++ .../settings/keyword_mutes/new.html.haml | 19 +++++++++++++++ config/locales/en.yml | 5 ++++ 5 files changed, 67 insertions(+) create mode 100644 app/views/settings/keyword_mutes/_keyword_mute.html.haml create mode 100644 app/views/settings/keyword_mutes/new.html.haml diff --git a/app/controllers/settings/keyword_mutes_controller.rb b/app/controllers/settings/keyword_mutes_controller.rb index ffe94e33a..4b3e01b9c 100644 --- a/app/controllers/settings/keyword_mutes_controller.rb +++ b/app/controllers/settings/keyword_mutes_controller.rb @@ -4,4 +4,27 @@ class Settings::KeywordMutesController < ApplicationController layout 'admin' before_action :authenticate_user! + before_action :set_account + + def index + @keyword_mutes = paginated_keyword_mutes_for_account + end + + def new + @keyword_mute = keyword_mutes_for_account.build + end + + private + + def set_account + @account = current_user.account + end + + def keyword_mutes_for_account + KeywordMute.where(account: @account) + end + + def paginated_keyword_mutes_for_account + keyword_mutes_for_account.order(:keyword).page params[:page] + end end diff --git a/app/views/settings/keyword_mutes/_keyword_mute.html.haml b/app/views/settings/keyword_mutes/_keyword_mute.html.haml new file mode 100644 index 000000000..a2698ac7b --- /dev/null +++ b/app/views/settings/keyword_mutes/_keyword_mute.html.haml @@ -0,0 +1,7 @@ +%tr + %td + = keyword_mute.keyword + %td + = table_link_to 'edit', t('settings.keyword_mutes.edit'), edit_settings_keyword_mute_path(keyword_mute) + %td + = table_link_to 'times', t('settings.keyword_mutes.delete'), settings_keyword_mute_path(keyword_mute), method: :delete, data: { confirm: t('admin.accounts.are_you_sure') } diff --git a/app/views/settings/keyword_mutes/index.html.haml b/app/views/settings/keyword_mutes/index.html.haml index 421fbeba2..6b212895d 100644 --- a/app/views/settings/keyword_mutes/index.html.haml +++ b/app/views/settings/keyword_mutes/index.html.haml @@ -1,2 +1,15 @@ - content_for :page_title do = t('settings.keyword_mutes') + +.table-wrapper + %table.table + %thead + %tr + %th= t('settings.keyword_mutes.keyword') + %th + %th + %tbody + = render @keyword_mutes + += paginate @keyword_mutes += link_to t('settings.keyword_mutes.add_keyword'), new_settings_keyword_mute_path, class: 'button' diff --git a/app/views/settings/keyword_mutes/new.html.haml b/app/views/settings/keyword_mutes/new.html.haml new file mode 100644 index 000000000..5e8268e97 --- /dev/null +++ b/app/views/settings/keyword_mutes/new.html.haml @@ -0,0 +1,19 @@ +- content_for :page_title do + = t('settings.keyword_mutes.add_keyword') + += simple_form_for @keyword_mute, url: settings_keyword_mutes_path do |f| + = render 'shared/error_messages', object: @keyword_mute + + %p.muted-hint + Keywords match word boundaries case-insensitively. For example: + %ul + %li + alice matches alice, Alice, and Alice's + %li + bob matches bob and Bob but not bobcat + + .fields-group + = f.input :keyword + + .actions + = f.button :button, t('admin.keyword_mutes.add_keyword'), type: :submit diff --git a/config/locales/en.yml b/config/locales/en.yml index 6b4e602bd..5b91f8320 100644 --- a/config/locales/en.yml +++ b/config/locales/en.yml @@ -215,6 +215,11 @@ en: contact_information: email: Business e-mail username: Contact username + keyword_mutes: + edit: Edit + delete: Delete + add_keyword: Add keyword + keyword: Keyword registrations: closed_message: desc_html: Displayed on frontpage when registrations are closed. You can use HTML tags From 4a64181461cb02599da98166da4b527adbb705ad Mon Sep 17 00:00:00 2001 From: David Yip Date: Sun, 15 Oct 2017 19:49:22 -0500 Subject: [PATCH 10/26] Allow keywords to match either substrings or whole words. Word-boundary matching only works as intended in English and languages that use similar word-breaking characters; it doesn't work so well in (say) Japanese, Chinese, or Thai. It's unacceptable to have a feature that doesn't work as intended for some languages. (Moreso especially considering that it's likely that the largest contingent on the Mastodon bit of the fediverse speaks Japanese.) There are rules specified in Unicode TR29[1] for word-breaking across all languages supported by Unicode, but the rules deliberately do not cover all cases. In fact, TR29 states For example, reliable detection of word boundaries in languages such as Thai, Lao, Chinese, or Japanese requires the use of dictionary lookup, analogous to English hyphenation. So we aren't going to be able to make word detection work with regexes within Mastodon (or glitchsoc). However, for a first pass (even if it's kind of punting) we can allow the user to choose whether they want word or substring detection and warn about the limitations of this implementation in, say, docs. [1]: https://unicode.org/reports/tr29/ https://web.archive.org/web/20171001005125/https://unicode.org/reports/tr29/ --- app/models/keyword_mute.rb | 8 +++++--- db/migrate/20171009222537_create_keyword_mutes.rb | 1 + db/schema.rb | 1 + spec/models/keyword_mute_spec.rb | 12 +++++++++--- 4 files changed, 16 insertions(+), 6 deletions(-) diff --git a/app/models/keyword_mute.rb b/app/models/keyword_mute.rb index 8b54ad696..b0229923d 100644 --- a/app/models/keyword_mute.rb +++ b/app/models/keyword_mute.rb @@ -6,6 +6,7 @@ # 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 # @@ -32,12 +33,13 @@ class KeywordMute < ApplicationRecord def initialize(account_id) re = [].tap do |arr| - KeywordMute.where(account_id: account_id).select(:keyword, :id).find_each do |m| - arr << Regexp.escape(m.keyword.strip) + KeywordMute.where(account_id: account_id).select(:keyword, :id, :whole_word).find_each do |m| + boundary = m.whole_word ? '\b' : '' + arr << "#{boundary}#{Regexp.escape(m.keyword.strip)}#{boundary}" end end.join('|') - @regex = /\b(?:#{re})\b/i unless re.empty? + @regex = /#{re}/i unless re.empty? end def =~(str) diff --git a/db/migrate/20171009222537_create_keyword_mutes.rb b/db/migrate/20171009222537_create_keyword_mutes.rb index ee690e799..ec0c756fb 100644 --- a/db/migrate/20171009222537_create_keyword_mutes.rb +++ b/db/migrate/20171009222537_create_keyword_mutes.rb @@ -3,6 +3,7 @@ class CreateKeywordMutes < ActiveRecord::Migration[5.1] create_table :keyword_mutes do |t| t.references :account, null: false t.string :keyword, null: false + t.boolean :whole_word, null: false, default: true t.timestamps end diff --git a/db/schema.rb b/db/schema.rb index 420bb0d2e..c0704b13e 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -170,6 +170,7 @@ ActiveRecord::Schema.define(version: 20171010025614) do create_table "keyword_mutes", force: :cascade do |t| t.bigint "account_id", null: false t.string "keyword", null: false + t.boolean "whole_word", default: true, null: false t.datetime "created_at", null: false t.datetime "updated_at", null: false t.index ["account_id"], name: "index_keyword_mutes_on_account_id" diff --git a/spec/models/keyword_mute_spec.rb b/spec/models/keyword_mute_spec.rb index de5d32bb4..c74505188 100644 --- a/spec/models/keyword_mute_spec.rb +++ b/spec/models/keyword_mute_spec.rb @@ -30,10 +30,16 @@ RSpec.describe KeywordMute, type: :model do expect(matcher =~ 'This is a hot take').to be_falsy end - it 'does not match substrings matching keywords' do - KeywordMute.create!(account: alice, keyword: 'take') + it 'considers word boundaries when matching' do + KeywordMute.create!(account: alice, keyword: 'bob', whole_word: true) - expect(matcher =~ 'This is a shiitake mushroom').to be_falsy + expect(matcher =~ 'bobcats').to be_falsy + end + + it 'matches substrings if whole_word is false' do + KeywordMute.create!(account: alice, keyword: 'take', whole_word: false) + + expect(matcher =~ 'This is a shiitake mushroom').to be_truthy end it 'matches keywords at the beginning of the text' do From cd04e3df58c09b0faca81ccc820b2cd5e12c2890 Mon Sep 17 00:00:00 2001 From: David Yip Date: Fri, 20 Oct 2017 15:12:45 -0500 Subject: [PATCH 11/26] Fill in create, edit, update, and destroy for keyword mutes interface. Also add a destroy-all action, which can be useful if you're flushing an old list entirely to start a new one. --- .../settings/keyword_mutes_controller.rb | 42 +++++++++++++++++++ .../settings/keyword_mutes/_fields.html.haml | 11 +++++ .../keyword_mutes/_keyword_mute.html.haml | 3 ++ .../settings/keyword_mutes/edit.html.haml | 6 +++ .../settings/keyword_mutes/index.html.haml | 7 +++- .../settings/keyword_mutes/new.html.haml | 17 +------- config/locales/en.yml | 13 +++--- config/routes.rb | 8 +++- 8 files changed, 84 insertions(+), 23 deletions(-) create mode 100644 app/views/settings/keyword_mutes/_fields.html.haml create mode 100644 app/views/settings/keyword_mutes/edit.html.haml diff --git a/app/controllers/settings/keyword_mutes_controller.rb b/app/controllers/settings/keyword_mutes_controller.rb index 4b3e01b9c..d9f99af09 100644 --- a/app/controllers/settings/keyword_mutes_controller.rb +++ b/app/controllers/settings/keyword_mutes_controller.rb @@ -5,6 +5,7 @@ class Settings::KeywordMutesController < ApplicationController before_action :authenticate_user! before_action :set_account + before_action :load_keyword_mute, only: [:edit, :update, :destroy] def index @keyword_mutes = paginated_keyword_mutes_for_account @@ -14,6 +15,39 @@ class Settings::KeywordMutesController < ApplicationController @keyword_mute = keyword_mutes_for_account.build end + def create + @keyword_mute = keyword_mutes_for_account.create(keyword_mute_params) + + if @keyword_mute.persisted? + redirect_to settings_keyword_mutes_path, notice: I18n.t('generic.changes_saved_msg') + else + render :new + end + end + + def update + if @keyword_mute.update(keyword_mute_params) + redirect_to settings_keyword_mutes_path, notice: I18n.t('generic.changes_saved_msg') + else + render :new + end + end + + def destroy + if @keyword_mute.destroy + redirect_to settings_keyword_mutes_path, notice: I18n.t('generic.changes_saved_msg') + else + # FIXME + redirect_to settings_keyword_mutes_path, notice: "huh that didn't work right" + end + end + + def destroy_all + keyword_mutes_for_account.delete_all + + redirect_to settings_keyword_mutes_path, notice: I18n.t('generic.changes_saved_msg') + end + private def set_account @@ -24,6 +58,14 @@ class Settings::KeywordMutesController < ApplicationController KeywordMute.where(account: @account) end + def load_keyword_mute + @keyword_mute = keyword_mutes_for_account.find(params[:id]) + end + + def keyword_mute_params + params.require(:keyword_mute).permit(:keyword, :whole_word) + end + def paginated_keyword_mutes_for_account keyword_mutes_for_account.order(:keyword).page params[:page] end diff --git a/app/views/settings/keyword_mutes/_fields.html.haml b/app/views/settings/keyword_mutes/_fields.html.haml new file mode 100644 index 000000000..892676f18 --- /dev/null +++ b/app/views/settings/keyword_mutes/_fields.html.haml @@ -0,0 +1,11 @@ +.fields-group + = f.input :keyword + = f.check_box :whole_word + = f.label :whole_word, t('keyword_mutes.match_whole_word') + +.actions + - if f.object.persisted? + = f.button :button, t('generic.save_changes'), type: :submit + = link_to t('keyword_mutes.remove'), settings_keyword_mute_path(f.object), class: 'negative button', method: :delete, data: { confirm: t('admin.accounts.are_you_sure') } + - else + = f.button :button, t('keyword_mutes.add_keyword'), type: :submit diff --git a/app/views/settings/keyword_mutes/_keyword_mute.html.haml b/app/views/settings/keyword_mutes/_keyword_mute.html.haml index a2698ac7b..7e191d79b 100644 --- a/app/views/settings/keyword_mutes/_keyword_mute.html.haml +++ b/app/views/settings/keyword_mutes/_keyword_mute.html.haml @@ -1,6 +1,9 @@ %tr %td = keyword_mute.keyword + %td + - if keyword_mute.whole_word + %i.fa.fa-check %td = table_link_to 'edit', t('settings.keyword_mutes.edit'), edit_settings_keyword_mute_path(keyword_mute) %td diff --git a/app/views/settings/keyword_mutes/edit.html.haml b/app/views/settings/keyword_mutes/edit.html.haml new file mode 100644 index 000000000..2b52f4018 --- /dev/null +++ b/app/views/settings/keyword_mutes/edit.html.haml @@ -0,0 +1,6 @@ +- content_for :page_title do + = t('keyword_mutes.edit_keyword') + += simple_form_for @keyword_mute, url: settings_keyword_mute_path(@keyword_mute) do |f| + = render 'shared/error_messages', object: @keyword_mute + = render 'fields', f: f diff --git a/app/views/settings/keyword_mutes/index.html.haml b/app/views/settings/keyword_mutes/index.html.haml index 6b212895d..b359eea4a 100644 --- a/app/views/settings/keyword_mutes/index.html.haml +++ b/app/views/settings/keyword_mutes/index.html.haml @@ -5,11 +5,14 @@ %table.table %thead %tr - %th= t('settings.keyword_mutes.keyword') + %th= t('keyword_mutes.keyword') + %th= t('keyword_mutes.match_whole_word') %th %th %tbody = render @keyword_mutes = paginate @keyword_mutes -= link_to t('settings.keyword_mutes.add_keyword'), new_settings_keyword_mute_path, class: 'button' +.simple_form + = link_to t('keyword_mutes.add_keyword'), new_settings_keyword_mute_path, class: 'button' + = link_to t('keyword_mutes.remove_all'), destroy_all_settings_keyword_mutes_path, class: 'button negative', method: :delete, data: { confirm: t('admin.accounts.are_you_sure') } diff --git a/app/views/settings/keyword_mutes/new.html.haml b/app/views/settings/keyword_mutes/new.html.haml index 5e8268e97..197f10cd7 100644 --- a/app/views/settings/keyword_mutes/new.html.haml +++ b/app/views/settings/keyword_mutes/new.html.haml @@ -1,19 +1,6 @@ - content_for :page_title do - = t('settings.keyword_mutes.add_keyword') + = t('keyword_mutes.add_keyword') = simple_form_for @keyword_mute, url: settings_keyword_mutes_path do |f| = render 'shared/error_messages', object: @keyword_mute - - %p.muted-hint - Keywords match word boundaries case-insensitively. For example: - %ul - %li - alice matches alice, Alice, and Alice's - %li - bob matches bob and Bob but not bobcat - - .fields-group - = f.input :keyword - - .actions - = f.button :button, t('admin.keyword_mutes.add_keyword'), type: :submit + = render 'fields', f: f diff --git a/config/locales/en.yml b/config/locales/en.yml index 5b91f8320..22aa29be3 100644 --- a/config/locales/en.yml +++ b/config/locales/en.yml @@ -215,11 +215,6 @@ en: contact_information: email: Business e-mail username: Contact username - keyword_mutes: - edit: Edit - delete: Delete - add_keyword: Add keyword - keyword: Keyword registrations: closed_message: desc_html: Displayed on frontpage when registrations are closed. You can use HTML tags @@ -378,6 +373,14 @@ en: following: Following list muting: Muting list upload: Upload + keyword_mutes: + add_keyword: Add keyword + delete: Delete + edit: Edit + edit_keyword: Edit keyword + keyword: Keyword + match_whole_word: Match whole word + remove_all: Remove all landing_strip_html: "%{name} is a user on %{link_to_root_path}. You can follow them or interact with them if you have an account anywhere in the fediverse." landing_strip_signup_html: If you don't, you can sign up here. media_attachments: diff --git a/config/routes.rb b/config/routes.rb index 686914239..5d83ef2ab 100644 --- a/config/routes.rb +++ b/config/routes.rb @@ -66,7 +66,13 @@ Rails.application.routes.draw do namespace :settings do resource :profile, only: [:show, :update] - resources :keyword_mutes + + resources :keyword_mutes do + collection do + delete :destroy_all + end + end + resource :preferences, only: [:show, :update] resource :notifications, only: [:show, :update] resource :import, only: [:show, :create] From 670e6a33f8eeca628707dc020e02ce32502d74a4 Mon Sep 17 00:00:00 2001 From: David Yip Date: Sat, 21 Oct 2017 14:47:17 -0500 Subject: [PATCH 12/26] Move KeywordMute into Glitch namespace. There are two motivations for this: 1. It looks like we're going to add other features that require server-side storage (e.g. user notes). 2. Namespacing glitchsoc modifications is a good idea anyway: even if we do not end up doing (1), if upstream introduces a keyword-mute feature that also uses a "KeywordMute" model, we can avoid some merge conflicts this way and work on the more interesting task of choosing which implementation to use. --- .../settings/keyword_mutes_controller.rb | 2 +- app/lib/feed_manager.rb | 2 +- app/models/glitch.rb | 7 +++++ app/models/{ => glitch}/keyword_mute.rb | 6 ++-- ...ove_keyword_mutes_into_glitch_namespace.rb | 7 +++++ db/schema.rb | 22 +++++++------- .../glitch_keyword_mute_fabricator.rb | 2 ++ spec/fabricators/keyword_mute_fabricator.rb | 2 -- spec/models/{ => glitch}/keyword_mute_spec.rb | 30 +++++++++---------- 9 files changed, 47 insertions(+), 33 deletions(-) create mode 100644 app/models/glitch.rb rename app/models/{ => glitch}/keyword_mute.rb (84%) create mode 100644 db/migrate/20171021191900_move_keyword_mutes_into_glitch_namespace.rb create mode 100644 spec/fabricators/glitch_keyword_mute_fabricator.rb delete mode 100644 spec/fabricators/keyword_mute_fabricator.rb rename spec/models/{ => glitch}/keyword_mute_spec.rb (64%) diff --git a/app/controllers/settings/keyword_mutes_controller.rb b/app/controllers/settings/keyword_mutes_controller.rb index d9f99af09..6ae05108d 100644 --- a/app/controllers/settings/keyword_mutes_controller.rb +++ b/app/controllers/settings/keyword_mutes_controller.rb @@ -55,7 +55,7 @@ class Settings::KeywordMutesController < ApplicationController end def keyword_mutes_for_account - KeywordMute.where(account: @account) + Glitch::KeywordMute.where(account: @account) end def load_keyword_mute diff --git a/app/lib/feed_manager.rb b/app/lib/feed_manager.rb index 516bd81af..1123f88bb 100644 --- a/app/lib/feed_manager.rb +++ b/app/lib/feed_manager.rb @@ -138,7 +138,7 @@ class FeedManager end def filter_from_home?(status, receiver_id) - return true if KeywordMute.matcher_for(receiver_id) =~ status.text + return true if Glitch::KeywordMute.matcher_for(receiver_id) =~ status.text return false if receiver_id == status.account_id return true if status.reply? && (status.in_reply_to_id.nil? || status.in_reply_to_account_id.nil?) 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/keyword_mute.rb b/app/models/glitch/keyword_mute.rb similarity index 84% rename from app/models/keyword_mute.rb rename to app/models/glitch/keyword_mute.rb index b0229923d..3b0b47f52 100644 --- a/app/models/keyword_mute.rb +++ b/app/models/glitch/keyword_mute.rb @@ -1,7 +1,7 @@ # frozen_string_literal: true # == Schema Information # -# Table name: keyword_mutes +# Table name: glitch_keyword_mutes # # id :integer not null, primary key # account_id :integer not null @@ -11,7 +11,7 @@ # updated_at :datetime not null # -class KeywordMute < ApplicationRecord +class Glitch::KeywordMute < ApplicationRecord belongs_to :account, required: true validates_presence_of :keyword @@ -33,7 +33,7 @@ class KeywordMute < ApplicationRecord def initialize(account_id) re = [].tap do |arr| - KeywordMute.where(account_id: account_id).select(:keyword, :id, :whole_word).find_each do |m| + Glitch::KeywordMute.where(account_id: account_id).select(:keyword, :id, :whole_word).find_each do |m| boundary = m.whole_word ? '\b' : '' arr << "#{boundary}#{Regexp.escape(m.keyword.strip)}#{boundary}" end diff --git a/db/migrate/20171021191900_move_keyword_mutes_into_glitch_namespace.rb b/db/migrate/20171021191900_move_keyword_mutes_into_glitch_namespace.rb new file mode 100644 index 000000000..269bb49d6 --- /dev/null +++ b/db/migrate/20171021191900_move_keyword_mutes_into_glitch_namespace.rb @@ -0,0 +1,7 @@ +class MoveKeywordMutesIntoGlitchNamespace < ActiveRecord::Migration[5.1] + def change + safety_assured do + rename_table :keyword_mutes, :glitch_keyword_mutes + end + end +end diff --git a/db/schema.rb b/db/schema.rb index c0704b13e..c09876c4d 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: 20171010025614) do +ActiveRecord::Schema.define(version: 20171021191900) do # These are extensions that must be enabled in order to support this database enable_extension "plpgsql" @@ -155,6 +155,15 @@ ActiveRecord::Schema.define(version: 20171010025614) do t.index ["account_id", "target_account_id"], name: "index_follows_on_account_id_and_target_account_id", unique: true end + create_table "glitch_keyword_mutes", force: :cascade do |t| + t.bigint "account_id", null: false + t.string "keyword", null: false + t.boolean "whole_word", default: true, null: false + t.datetime "created_at", null: false + t.datetime "updated_at", null: false + t.index ["account_id"], name: "index_glitch_keyword_mutes_on_account_id" + end + create_table "imports", force: :cascade do |t| t.integer "type", null: false t.boolean "approved", default: false, null: false @@ -167,15 +176,6 @@ ActiveRecord::Schema.define(version: 20171010025614) do t.bigint "account_id", null: false end - create_table "keyword_mutes", force: :cascade do |t| - t.bigint "account_id", null: false - t.string "keyword", null: false - t.boolean "whole_word", default: true, null: false - t.datetime "created_at", null: false - t.datetime "updated_at", null: false - t.index ["account_id"], name: "index_keyword_mutes_on_account_id" - end - create_table "media_attachments", force: :cascade do |t| t.bigint "status_id" t.string "file_file_name" @@ -481,8 +481,8 @@ ActiveRecord::Schema.define(version: 20171010025614) do add_foreign_key "follow_requests", "accounts", name: "fk_76d644b0e7", on_delete: :cascade add_foreign_key "follows", "accounts", column: "target_account_id", name: "fk_745ca29eac", on_delete: :cascade add_foreign_key "follows", "accounts", name: "fk_32ed1b5560", on_delete: :cascade + add_foreign_key "glitch_keyword_mutes", "accounts", on_delete: :cascade add_foreign_key "imports", "accounts", name: "fk_6db1b6e408", on_delete: :cascade - add_foreign_key "keyword_mutes", "accounts", on_delete: :cascade add_foreign_key "media_attachments", "accounts", name: "fk_96dd81e81b", on_delete: :nullify add_foreign_key "media_attachments", "statuses", on_delete: :nullify add_foreign_key "mentions", "accounts", name: "fk_970d43f9d1", on_delete: :cascade diff --git a/spec/fabricators/glitch_keyword_mute_fabricator.rb b/spec/fabricators/glitch_keyword_mute_fabricator.rb new file mode 100644 index 000000000..8601ed6d7 --- /dev/null +++ b/spec/fabricators/glitch_keyword_mute_fabricator.rb @@ -0,0 +1,2 @@ +Fabricator(:glitch_keyword_mute) do +end diff --git a/spec/fabricators/keyword_mute_fabricator.rb b/spec/fabricators/keyword_mute_fabricator.rb deleted file mode 100644 index 82cf845c8..000000000 --- a/spec/fabricators/keyword_mute_fabricator.rb +++ /dev/null @@ -1,2 +0,0 @@ -Fabricator(:keyword_mute) do -end diff --git a/spec/models/keyword_mute_spec.rb b/spec/models/glitch/keyword_mute_spec.rb similarity index 64% rename from spec/models/keyword_mute_spec.rb rename to spec/models/glitch/keyword_mute_spec.rb index c74505188..108cdafec 100644 --- a/spec/models/keyword_mute_spec.rb +++ b/spec/models/glitch/keyword_mute_spec.rb @@ -1,15 +1,15 @@ require 'rails_helper' -RSpec.describe KeywordMute, type: :model do +RSpec.describe Glitch::KeywordMute, type: :model do let(:alice) { Fabricate(:account, username: 'alice').tap(&:save!) } let(:bob) { Fabricate(:account, username: 'bob').tap(&:save!) } describe '.matcher_for' do - let(:matcher) { KeywordMute.matcher_for(alice) } + let(:matcher) { Glitch::KeywordMute.matcher_for(alice) } - describe 'with no KeywordMutes for an account' do + describe 'with no Glitch::KeywordMutes for an account' do before do - KeywordMute.delete_all + Glitch::KeywordMute.delete_all end it 'does not match' do @@ -17,63 +17,63 @@ RSpec.describe KeywordMute, type: :model do end end - describe 'with KeywordMutes for an account' do + describe 'with Glitch::KeywordMutes for an account' do it 'does not match keywords set by a different account' do - KeywordMute.create!(account: bob, keyword: 'take') + Glitch::KeywordMute.create!(account: bob, keyword: 'take') expect(matcher =~ 'This is a hot take').to be_falsy end it 'does not match if no keywords match the status text' do - KeywordMute.create!(account: alice, keyword: 'cold') + Glitch::KeywordMute.create!(account: alice, keyword: 'cold') expect(matcher =~ 'This is a hot take').to be_falsy end it 'considers word boundaries when matching' do - KeywordMute.create!(account: alice, keyword: 'bob', whole_word: true) + Glitch::KeywordMute.create!(account: alice, keyword: 'bob', whole_word: true) expect(matcher =~ 'bobcats').to be_falsy end it 'matches substrings if whole_word is false' do - KeywordMute.create!(account: alice, keyword: 'take', whole_word: false) + Glitch::KeywordMute.create!(account: alice, keyword: 'take', whole_word: false) expect(matcher =~ 'This is a shiitake mushroom').to be_truthy end it 'matches keywords at the beginning of the text' do - KeywordMute.create!(account: alice, keyword: 'take') + Glitch::KeywordMute.create!(account: alice, keyword: 'take') expect(matcher =~ 'Take this').to be_truthy end it 'matches keywords at the beginning of the text' do - KeywordMute.create!(account: alice, keyword: 'take') + Glitch::KeywordMute.create!(account: alice, keyword: 'take') expect(matcher =~ 'This is a hot take').to be_truthy end it 'matches if at least one keyword case-insensitively matches the text' do - KeywordMute.create!(account: alice, keyword: 'hot') + Glitch::KeywordMute.create!(account: alice, keyword: 'hot') expect(matcher =~ 'This is a HOT take').to be_truthy end it 'matches keywords surrounded by non-alphanumeric ornamentation' do - KeywordMute.create!(account: alice, keyword: 'hot') + Glitch::KeywordMute.create!(account: alice, keyword: 'hot') expect(matcher =~ 'This is a ~*HOT*~ take').to be_truthy end it 'uses case-folding rules appropriate for more than just English' do - KeywordMute.create!(account: alice, keyword: 'großeltern') + Glitch::KeywordMute.create!(account: alice, keyword: 'großeltern') expect(matcher =~ 'besuch der grosseltern').to be_truthy end it 'matches keywords that are composed of multiple words' do - KeywordMute.create!(account: alice, keyword: 'a shiitake') + Glitch::KeywordMute.create!(account: alice, keyword: 'a shiitake') expect(matcher =~ 'This is a shiitake').to be_truthy expect(matcher =~ 'This is shiitake').to_not be_truthy From ad86c86fa8e0d577b1a6c7411367420e6beea4ea Mon Sep 17 00:00:00 2001 From: David Yip Date: Sat, 21 Oct 2017 15:44:47 -0500 Subject: [PATCH 13/26] Apply keyword mutes to reblogs. --- app/lib/feed_manager.rb | 5 ++++- app/models/glitch/keyword_mute.rb | 4 ++++ .../glitch_keyword_mute_fabricator.rb | 2 +- spec/lib/feed_manager_spec.rb | 17 +++++++++++++++++ 4 files changed, 26 insertions(+), 2 deletions(-) diff --git a/app/lib/feed_manager.rb b/app/lib/feed_manager.rb index 1123f88bb..576188324 100644 --- a/app/lib/feed_manager.rb +++ b/app/lib/feed_manager.rb @@ -138,7 +138,9 @@ class FeedManager end def filter_from_home?(status, receiver_id) - return true if Glitch::KeywordMute.matcher_for(receiver_id) =~ status.text + keyword_mute_matcher = Glitch::KeywordMute.matcher_for(receiver_id) + + return true if keyword_mute_matcher =~ status.text return false if receiver_id == status.account_id return true if status.reply? && (status.in_reply_to_id.nil? || status.in_reply_to_account_id.nil?) @@ -161,6 +163,7 @@ class FeedManager return should_filter elsif status.reblog? # Filter out a reblog should_filter = Block.where(account_id: status.reblog.account_id, target_account_id: receiver_id).exists? # or if the author of the reblogged status is blocking me + should_filter ||= keyword_mute_matcher.matches?(status.reblog.text) should_filter ||= AccountDomainBlock.where(account_id: receiver_id, domain: status.reblog.account.domain).exists? # or the author's domain is blocked return should_filter end diff --git a/app/models/glitch/keyword_mute.rb b/app/models/glitch/keyword_mute.rb index 3b0b47f52..823e252d3 100644 --- a/app/models/glitch/keyword_mute.rb +++ b/app/models/glitch/keyword_mute.rb @@ -45,5 +45,9 @@ class Glitch::KeywordMute < ApplicationRecord def =~(str) regex ? regex =~ str : false end + + def matches?(str) + !!(regex =~ str) + end end end diff --git a/spec/fabricators/glitch_keyword_mute_fabricator.rb b/spec/fabricators/glitch_keyword_mute_fabricator.rb index 8601ed6d7..20d393320 100644 --- a/spec/fabricators/glitch_keyword_mute_fabricator.rb +++ b/spec/fabricators/glitch_keyword_mute_fabricator.rb @@ -1,2 +1,2 @@ -Fabricator(:glitch_keyword_mute) do +Fabricator('Glitch::KeywordMute') do end diff --git a/spec/lib/feed_manager_spec.rb b/spec/lib/feed_manager_spec.rb index 1861cc6ed..c9403d616 100644 --- a/spec/lib/feed_manager_spec.rb +++ b/spec/lib/feed_manager_spec.rb @@ -119,6 +119,23 @@ RSpec.describe FeedManager do reblog = Fabricate(:status, reblog: status, account: jeff) expect(FeedManager.instance.filter?(:home, reblog, alice.id)).to be true end + + it 'returns true for a status containing a muted keyword' do + Fabricate('Glitch::KeywordMute', account: alice, keyword: 'take') + alice.follow!(bob) + status = Fabricate(:status, text: 'This is a hot take', account: bob) + + expect(FeedManager.instance.filter?(:home, status, alice.id)).to be true + end + + it 'returns true for a reblog containing a muted keyword' do + Fabricate('Glitch::KeywordMute', account: alice, keyword: 'take') + alice.follow!(jeff) + status = Fabricate(:status, text: 'This is a hot take', account: bob) + reblog = Fabricate(:status, reblog: status, account: jeff) + + expect(FeedManager.instance.filter?(:home, reblog, alice.id)).to be true + end end context 'for mentions feed' do From 19826774f06244b0c84a1973b3a366df0d7f0f5a Mon Sep 17 00:00:00 2001 From: David Yip Date: Sun, 22 Oct 2017 00:23:21 -0500 Subject: [PATCH 14/26] keyword mutes: also check spoiler (CW) text and reblogged statuses. --- app/lib/feed_manager.rb | 19 ++++++++++++++----- spec/lib/feed_manager_spec.rb | 25 +++++++++++++++++++++++-- 2 files changed, 37 insertions(+), 7 deletions(-) diff --git a/app/lib/feed_manager.rb b/app/lib/feed_manager.rb index 576188324..e0a257cd0 100644 --- a/app/lib/feed_manager.rb +++ b/app/lib/feed_manager.rb @@ -138,13 +138,11 @@ class FeedManager end def filter_from_home?(status, receiver_id) - keyword_mute_matcher = Glitch::KeywordMute.matcher_for(receiver_id) - - return true if keyword_mute_matcher =~ status.text - return false if receiver_id == status.account_id return true if status.reply? && (status.in_reply_to_id.nil? || status.in_reply_to_account_id.nil?) + return true if keyword_filter?(status, Glitch::KeywordMute.matcher_for(receiver_id)) + check_for_mutes = [status.account_id] check_for_mutes.concat(status.mentions.pluck(:account_id)) check_for_mutes.concat([status.reblog.account_id]) if status.reblog? @@ -163,7 +161,6 @@ class FeedManager return should_filter elsif status.reblog? # Filter out a reblog should_filter = Block.where(account_id: status.reblog.account_id, target_account_id: receiver_id).exists? # or if the author of the reblogged status is blocking me - should_filter ||= keyword_mute_matcher.matches?(status.reblog.text) should_filter ||= AccountDomainBlock.where(account_id: receiver_id, domain: status.reblog.account.domain).exists? # or the author's domain is blocked return should_filter end @@ -171,6 +168,18 @@ class FeedManager false end + def keyword_filter?(status, matcher) + should_filter = matcher =~ status.text + should_filter ||= matcher =~ status.spoiler_text + + if status.reblog? + should_filter ||= matcher =~ status.reblog.text + should_filter ||= matcher =~ status.reblog.spoiler_text + end + + should_filter + end + def filter_from_mentions?(status, receiver_id) return true if receiver_id == status.account_id diff --git a/spec/lib/feed_manager_spec.rb b/spec/lib/feed_manager_spec.rb index c9403d616..23ce373f2 100644 --- a/spec/lib/feed_manager_spec.rb +++ b/spec/lib/feed_manager_spec.rb @@ -122,20 +122,41 @@ RSpec.describe FeedManager do it 'returns true for a status containing a muted keyword' do Fabricate('Glitch::KeywordMute', account: alice, keyword: 'take') - alice.follow!(bob) status = Fabricate(:status, text: 'This is a hot take', account: bob) expect(FeedManager.instance.filter?(:home, status, alice.id)).to be true end + it 'returns true for a reply containing a muted keyword' do + Fabricate('Glitch::KeywordMute', account: alice, keyword: 'take') + s1 = Fabricate(:status, text: 'Something', account: alice) + s2 = Fabricate(:status, text: 'This is a hot take', thread: s1, account: bob) + + expect(FeedManager.instance.filter?(:home, s2, alice.id)).to be true + end + + it 'returns true for a status whose spoiler text contains a muted keyword' do + Fabricate('Glitch::KeywordMute', account: alice, keyword: 'take') + status = Fabricate(:status, spoiler_text: 'This is a hot take', account: bob) + + expect(FeedManager.instance.filter?(:home, status, alice.id)).to be true + end + it 'returns true for a reblog containing a muted keyword' do Fabricate('Glitch::KeywordMute', account: alice, keyword: 'take') - alice.follow!(jeff) status = Fabricate(:status, text: 'This is a hot take', account: bob) reblog = Fabricate(:status, reblog: status, account: jeff) expect(FeedManager.instance.filter?(:home, reblog, alice.id)).to be true end + + it 'returns true for a reblog whose spoiler text contains a muted keyword' do + Fabricate('Glitch::KeywordMute', account: alice, keyword: 'take') + status = Fabricate(:status, spoiler_text: 'This is a hot take', account: bob) + reblog = Fabricate(:status, reblog: status, account: jeff) + + expect(FeedManager.instance.filter?(:home, reblog, alice.id)).to be true + end end context 'for mentions feed' do From 4b68e82a19ab2853264515a25af8d39841e43f00 Mon Sep 17 00:00:00 2001 From: David Yip Date: Sun, 22 Oct 2017 00:24:32 -0500 Subject: [PATCH 15/26] Don't add \b to whole-word keywords that don't start with word characters. Ditto for ending with \b. Consider muting the phrase "(hot take)". I stipulate it is reasonable to enter this with the default "match whole word" behavior. Under the old behavior, this would be encoded as \b\(hot\ take\)\b However, if \b is before the first character in the string and the first character in the string is not a word character, then the match will fail. Ditto for after. In our example, "(" is not a word character, so this will not match statuses containing "(hot take)", and that's a very surprising behavior. To address this, we only add leading and trailing \b to keywords that start or end with word characters. --- app/models/glitch/keyword_mute.rb | 36 +++++++++++++++++-------- spec/models/glitch/keyword_mute_spec.rb | 12 ++++++--- 2 files changed, 34 insertions(+), 14 deletions(-) diff --git a/app/models/glitch/keyword_mute.rb b/app/models/glitch/keyword_mute.rb index 823e252d3..20fd89d9b 100644 --- a/app/models/glitch/keyword_mute.rb +++ b/app/models/glitch/keyword_mute.rb @@ -19,35 +19,49 @@ class Glitch::KeywordMute < ApplicationRecord after_commit :invalidate_cached_matcher def self.matcher_for(account_id) - Rails.cache.fetch("keyword_mutes:matcher:#{account_id}") { Matcher.new(account_id) } + Matcher.new(account_id) end private def invalidate_cached_matcher - Rails.cache.delete("keyword_mutes:matcher:#{account_id}") + Rails.cache.delete("keyword_mutes:regex:#{account_id}") end class Matcher + attr_reader :account_id attr_reader :regex def initialize(account_id) - re = [].tap do |arr| - Glitch::KeywordMute.where(account_id: account_id).select(:keyword, :id, :whole_word).find_each do |m| - boundary = m.whole_word ? '\b' : '' - arr << "#{boundary}#{Regexp.escape(m.keyword.strip)}#{boundary}" + @account_id = account_id + @regex = Rails.cache.fetch("keyword_mutes:regex:#{account_id}") { regex_for_account } + end + + def keywords + Glitch::KeywordMute. + where(account_id: account_id). + select(:keyword, :id, :whole_word) + end + + def regex_for_account + re_text = [].tap do |arr| + keywords.find_each do |kw| + arr << (kw.whole_word ? boundary_regex_for_keyword(kw.keyword) : Regexp.escape(kw.keyword)) end end.join('|') - @regex = /#{re}/i unless re.empty? + /#{re_text}/i unless re_text.empty? + end + + def boundary_regex_for_keyword(keyword) + sb = keyword =~ /\A[[:word:]]/ ? '\b' : '' + eb = keyword =~ /[[:word:]]\Z/ ? '\b' : '' + + "#{sb}#{Regexp.escape(keyword)}#{eb}" end def =~(str) regex ? regex =~ str : false end - - def matches?(str) - !!(regex =~ str) - end end end diff --git a/spec/models/glitch/keyword_mute_spec.rb b/spec/models/glitch/keyword_mute_spec.rb index 108cdafec..95e59defc 100644 --- a/spec/models/glitch/keyword_mute_spec.rb +++ b/spec/models/glitch/keyword_mute_spec.rb @@ -7,7 +7,7 @@ RSpec.describe Glitch::KeywordMute, type: :model do describe '.matcher_for' do let(:matcher) { Glitch::KeywordMute.matcher_for(alice) } - describe 'with no Glitch::KeywordMutes for an account' do + describe 'with no mutes' do before do Glitch::KeywordMute.delete_all end @@ -17,7 +17,7 @@ RSpec.describe Glitch::KeywordMute, type: :model do end end - describe 'with Glitch::KeywordMutes for an account' do + describe 'with mutes' do it 'does not match keywords set by a different account' do Glitch::KeywordMute.create!(account: bob, keyword: 'take') @@ -63,7 +63,13 @@ RSpec.describe Glitch::KeywordMute, type: :model do it 'matches keywords surrounded by non-alphanumeric ornamentation' do Glitch::KeywordMute.create!(account: alice, keyword: 'hot') - expect(matcher =~ 'This is a ~*HOT*~ take').to be_truthy + expect(matcher =~ '(hot take)').to be_truthy + end + + it 'escapes metacharacters in keywords' do + Glitch::KeywordMute.create!(account: alice, keyword: '(hot take)') + + expect(matcher =~ '(hot take)').to be_truthy end it 'uses case-folding rules appropriate for more than just English' do From 4c84513e0438577c84567e2a9f406448b81237f9 Mon Sep 17 00:00:00 2001 From: David Yip Date: Sun, 22 Oct 2017 01:02:52 -0500 Subject: [PATCH 16/26] Use current_account from ApplicationController. This avoids copy-pasting definitions of set_account. --- app/controllers/settings/keyword_mutes_controller.rb | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/app/controllers/settings/keyword_mutes_controller.rb b/app/controllers/settings/keyword_mutes_controller.rb index 6ae05108d..d64eba88e 100644 --- a/app/controllers/settings/keyword_mutes_controller.rb +++ b/app/controllers/settings/keyword_mutes_controller.rb @@ -4,7 +4,6 @@ class Settings::KeywordMutesController < ApplicationController layout 'admin' before_action :authenticate_user! - before_action :set_account before_action :load_keyword_mute, only: [:edit, :update, :destroy] def index @@ -50,12 +49,8 @@ class Settings::KeywordMutesController < ApplicationController private - def set_account - @account = current_user.account - end - def keyword_mutes_for_account - Glitch::KeywordMute.where(account: @account) + Glitch::KeywordMute.where(account: current_account) end def load_keyword_mute From 1a60445a5fa8208b54afaedf5e5796fb2ac0a80a Mon Sep 17 00:00:00 2001 From: David Yip Date: Sun, 22 Oct 2017 01:05:56 -0500 Subject: [PATCH 17/26] Address unused translation errors. --- app/views/settings/keyword_mutes/_keyword_mute.html.haml | 4 ++-- config/locales/en.yml | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/app/views/settings/keyword_mutes/_keyword_mute.html.haml b/app/views/settings/keyword_mutes/_keyword_mute.html.haml index 7e191d79b..c45cc64fb 100644 --- a/app/views/settings/keyword_mutes/_keyword_mute.html.haml +++ b/app/views/settings/keyword_mutes/_keyword_mute.html.haml @@ -5,6 +5,6 @@ - if keyword_mute.whole_word %i.fa.fa-check %td - = table_link_to 'edit', t('settings.keyword_mutes.edit'), edit_settings_keyword_mute_path(keyword_mute) + = table_link_to 'edit', t('keyword_mutes.edit'), edit_settings_keyword_mute_path(keyword_mute) %td - = table_link_to 'times', t('settings.keyword_mutes.delete'), settings_keyword_mute_path(keyword_mute), method: :delete, data: { confirm: t('admin.accounts.are_you_sure') } + = table_link_to 'times', t('keyword_mutes.remove'), settings_keyword_mute_path(keyword_mute), method: :delete, data: { confirm: t('admin.accounts.are_you_sure') } diff --git a/config/locales/en.yml b/config/locales/en.yml index 22aa29be3..7d46df327 100644 --- a/config/locales/en.yml +++ b/config/locales/en.yml @@ -375,11 +375,11 @@ en: upload: Upload keyword_mutes: add_keyword: Add keyword - delete: Delete edit: Edit edit_keyword: Edit keyword keyword: Keyword match_whole_word: Match whole word + remove: Remove remove_all: Remove all landing_strip_html: "%{name} is a user on %{link_to_root_path}. You can follow them or interact with them if you have an account anywhere in the fediverse." landing_strip_signup_html: If you don't, you can sign up here. From af8f06413ee3bab91f1fb89b5828ed9a44e1a6bd Mon Sep 17 00:00:00 2001 From: David Yip Date: Sun, 22 Oct 2017 01:11:17 -0500 Subject: [PATCH 18/26] KeywordMute matcher: more closely mimic Regexp#=~ behavior. Regexp#=~ returns nil if it does not match. An empty mute set does not match any status, so KeywordMute::Matcher#=~ ought to return nil also. --- app/models/glitch/keyword_mute.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/models/glitch/keyword_mute.rb b/app/models/glitch/keyword_mute.rb index 20fd89d9b..a7ab3650e 100644 --- a/app/models/glitch/keyword_mute.rb +++ b/app/models/glitch/keyword_mute.rb @@ -61,7 +61,7 @@ class Glitch::KeywordMute < ApplicationRecord end def =~(str) - regex ? regex =~ str : false + regex ? regex =~ str : nil end end end From 8410d33b49d66683f5765b6c6ee5a4a1af5b098f Mon Sep 17 00:00:00 2001 From: David Yip Date: Mon, 23 Oct 2017 19:31:59 -0500 Subject: [PATCH 19/26] Only cache the regex text, not the regex itself. It is possible to cache a Regexp object, but I'm not sure what happens if e.g. that object remains in cache across two different Ruby versions. Caching a string seems to raise fewer questions. --- app/models/glitch/keyword_mute.rb | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/app/models/glitch/keyword_mute.rb b/app/models/glitch/keyword_mute.rb index a7ab3650e..4c3e69de4 100644 --- a/app/models/glitch/keyword_mute.rb +++ b/app/models/glitch/keyword_mute.rb @@ -34,23 +34,20 @@ class Glitch::KeywordMute < ApplicationRecord def initialize(account_id) @account_id = account_id - @regex = Rails.cache.fetch("keyword_mutes:regex:#{account_id}") { regex_for_account } + regex_text = Rails.cache.fetch("keyword_mutes:regex:#{account_id}") { regex_text_for_account } + @regex = /#{regex_text}/i unless regex_text.empty? end def keywords - Glitch::KeywordMute. - where(account_id: account_id). - select(:keyword, :id, :whole_word) + Glitch::KeywordMute.where(account_id: account_id).select(:keyword, :id, :whole_word) end - def regex_for_account - re_text = [].tap do |arr| + def regex_text_for_account + [].tap do |arr| keywords.find_each do |kw| arr << (kw.whole_word ? boundary_regex_for_keyword(kw.keyword) : Regexp.escape(kw.keyword)) end end.join('|') - - /#{re_text}/i unless re_text.empty? end def boundary_regex_for_keyword(keyword) From f5a32839761f4951dc09ecbf207573183c6e2f80 Mon Sep 17 00:00:00 2001 From: David Yip Date: Tue, 24 Oct 2017 18:31:34 -0500 Subject: [PATCH 20/26] Switch to Regexp.union for building the mute expression. Also make the keyword-building methods private: they always probably should have been private, but now I have encoded enough fun and games into them that it now seems wrong for them to *not* be private. --- app/models/glitch/keyword_mute.rb | 24 +++++++++++++----------- 1 file changed, 13 insertions(+), 11 deletions(-) diff --git a/app/models/glitch/keyword_mute.rb b/app/models/glitch/keyword_mute.rb index 4c3e69de4..f0969c65e 100644 --- a/app/models/glitch/keyword_mute.rb +++ b/app/models/glitch/keyword_mute.rb @@ -35,30 +35,32 @@ class Glitch::KeywordMute < ApplicationRecord def initialize(account_id) @account_id = account_id regex_text = Rails.cache.fetch("keyword_mutes:regex:#{account_id}") { regex_text_for_account } - @regex = /#{regex_text}/i unless regex_text.empty? + @regex = /#{regex_text}/i end + def =~(str) + regex ? regex =~ str : nil + end + + private + def keywords Glitch::KeywordMute.where(account_id: account_id).select(:keyword, :id, :whole_word) end def regex_text_for_account - [].tap do |arr| - keywords.find_each do |kw| - arr << (kw.whole_word ? boundary_regex_for_keyword(kw.keyword) : Regexp.escape(kw.keyword)) - end - end.join('|') + kws = keywords.find_each.with_object([]) do |kw, a| + a << (kw.whole_word ? boundary_regex_for_keyword(kw.keyword) : kw.keyword) + end + + Regexp.union(kws).source end def boundary_regex_for_keyword(keyword) sb = keyword =~ /\A[[:word:]]/ ? '\b' : '' eb = keyword =~ /[[:word:]]\Z/ ? '\b' : '' - "#{sb}#{Regexp.escape(keyword)}#{eb}" - end - - def =~(str) - regex ? regex =~ str : nil + /#{sb}#{Regexp.escape(keyword)}#{eb}/ end end end From 641f90e73adcc9718e610ec6c233d863e94fb92c Mon Sep 17 00:00:00 2001 From: David Yip Date: Tue, 24 Oct 2017 18:33:02 -0500 Subject: [PATCH 21/26] Fix example description. This example actually checks matches at the end of a string. --- spec/models/glitch/keyword_mute_spec.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/spec/models/glitch/keyword_mute_spec.rb b/spec/models/glitch/keyword_mute_spec.rb index 95e59defc..1423823ba 100644 --- a/spec/models/glitch/keyword_mute_spec.rb +++ b/spec/models/glitch/keyword_mute_spec.rb @@ -48,7 +48,7 @@ RSpec.describe Glitch::KeywordMute, type: :model do expect(matcher =~ 'Take this').to be_truthy end - it 'matches keywords at the beginning of the text' do + it 'matches keywords at the end of the text' do Glitch::KeywordMute.create!(account: alice, keyword: 'take') expect(matcher =~ 'This is a hot take').to be_truthy From 9226257a1b43727d61f78621ff7eaadbe37c8fda Mon Sep 17 00:00:00 2001 From: David Yip Date: Tue, 24 Oct 2017 18:40:28 -0500 Subject: [PATCH 22/26] Override Action View name inference in settings/keyword_mutes. Glitch::KeywordMute's name is inferred as glitch_keyword_mutes, and in templates this turns into e.g. settings/glitch/keyword_mutes. Going along with this convention means a lot of file movement, though, and for a UI that's as temporary and awkward as this one I think it's less effort to slap a bunch of as: options everywhere. We'll do the Right Thing when we build out the API and frontend UI. --- app/views/settings/keyword_mutes/edit.html.haml | 2 +- app/views/settings/keyword_mutes/index.html.haml | 2 +- app/views/settings/keyword_mutes/new.html.haml | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/app/views/settings/keyword_mutes/edit.html.haml b/app/views/settings/keyword_mutes/edit.html.haml index 2b52f4018..af3949be2 100644 --- a/app/views/settings/keyword_mutes/edit.html.haml +++ b/app/views/settings/keyword_mutes/edit.html.haml @@ -1,6 +1,6 @@ - content_for :page_title do = t('keyword_mutes.edit_keyword') -= simple_form_for @keyword_mute, url: settings_keyword_mute_path(@keyword_mute) do |f| += simple_form_for @keyword_mute, url: settings_keyword_mute_path(@keyword_mute), as: :keyword_mute do |f| = render 'shared/error_messages', object: @keyword_mute = render 'fields', f: f diff --git a/app/views/settings/keyword_mutes/index.html.haml b/app/views/settings/keyword_mutes/index.html.haml index b359eea4a..9ef8d55bc 100644 --- a/app/views/settings/keyword_mutes/index.html.haml +++ b/app/views/settings/keyword_mutes/index.html.haml @@ -10,7 +10,7 @@ %th %th %tbody - = render @keyword_mutes + = render partial: 'keyword_mute', collection: @keyword_mutes, as: :keyword_mute = paginate @keyword_mutes .simple_form diff --git a/app/views/settings/keyword_mutes/new.html.haml b/app/views/settings/keyword_mutes/new.html.haml index 197f10cd7..5c999c8d2 100644 --- a/app/views/settings/keyword_mutes/new.html.haml +++ b/app/views/settings/keyword_mutes/new.html.haml @@ -1,6 +1,6 @@ - content_for :page_title do = t('keyword_mutes.add_keyword') -= simple_form_for @keyword_mute, url: settings_keyword_mutes_path do |f| += simple_form_for @keyword_mute, url: settings_keyword_mutes_path, as: :keyword_mute do |f| = render 'shared/error_messages', object: @keyword_mute = render 'fields', f: f From d03b48cea06ac87eecaf7eae96d175ab8ee621ca Mon Sep 17 00:00:00 2001 From: David Yip Date: Tue, 24 Oct 2017 18:51:27 -0500 Subject: [PATCH 23/26] Also filter notifications containing muted keywords. --- app/lib/feed_manager.rb | 3 ++- spec/lib/feed_manager_spec.rb | 7 +++++++ 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/app/lib/feed_manager.rb b/app/lib/feed_manager.rb index e0a257cd0..2ddfac336 100644 --- a/app/lib/feed_manager.rb +++ b/app/lib/feed_manager.rb @@ -177,7 +177,7 @@ class FeedManager should_filter ||= matcher =~ status.reblog.spoiler_text end - should_filter + !!should_filter end def filter_from_mentions?(status, receiver_id) @@ -189,6 +189,7 @@ class FeedManager should_filter = Block.where(account_id: receiver_id, target_account_id: check_for_blocks).any? # Filter if it's from someone I blocked, in reply to someone I blocked, or mentioning someone I blocked should_filter ||= (status.account.silenced? && !Follow.where(account_id: receiver_id, target_account_id: status.account_id).exists?) # of if the account is silenced and I'm not following them + should_filter ||= keyword_filter?(status, Glitch::KeywordMute.matcher_for(receiver_id)) # or if the mention contains a muted keyword should_filter end diff --git a/spec/lib/feed_manager_spec.rb b/spec/lib/feed_manager_spec.rb index 23ce373f2..e678d3ca4 100644 --- a/spec/lib/feed_manager_spec.rb +++ b/spec/lib/feed_manager_spec.rb @@ -185,6 +185,13 @@ RSpec.describe FeedManager do bob.follow!(alice) expect(FeedManager.instance.filter?(:mentions, status, bob.id)).to be false end + + it 'returns true for status that contains a muted keyword' do + Fabricate('Glitch::KeywordMute', account: bob, keyword: 'take') + status = Fabricate(:status, text: 'This is a hot take', account: alice) + bob.follow!(alice) + expect(FeedManager.instance.filter?(:mentions, status, bob.id)).to be true + end end end From d5c8ebe205d1bacf056d5801a1cd7ccc874f02ae Mon Sep 17 00:00:00 2001 From: David Yip Date: Tue, 24 Oct 2017 18:56:44 -0500 Subject: [PATCH 24/26] Use edit template for displaying errors in update. --- app/controllers/settings/keyword_mutes_controller.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/controllers/settings/keyword_mutes_controller.rb b/app/controllers/settings/keyword_mutes_controller.rb index d64eba88e..c63626acd 100644 --- a/app/controllers/settings/keyword_mutes_controller.rb +++ b/app/controllers/settings/keyword_mutes_controller.rb @@ -28,7 +28,7 @@ class Settings::KeywordMutesController < ApplicationController if @keyword_mute.update(keyword_mute_params) redirect_to settings_keyword_mutes_path, notice: I18n.t('generic.changes_saved_msg') else - render :new + render :edit end end From d9485e6497b46aa16d8d9399389fc614fc5f21eb Mon Sep 17 00:00:00 2001 From: David Yip Date: Tue, 24 Oct 2017 18:56:57 -0500 Subject: [PATCH 25/26] Assume Glitch::KeywordMute#destroy! works and error out if it doesn't. There's nothing useful we can display if the destroy action messes up, so might as well assert it does and complain loudly if it doesn't. --- app/controllers/settings/keyword_mutes_controller.rb | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/app/controllers/settings/keyword_mutes_controller.rb b/app/controllers/settings/keyword_mutes_controller.rb index c63626acd..f79e1b320 100644 --- a/app/controllers/settings/keyword_mutes_controller.rb +++ b/app/controllers/settings/keyword_mutes_controller.rb @@ -33,12 +33,9 @@ class Settings::KeywordMutesController < ApplicationController end def destroy - if @keyword_mute.destroy - redirect_to settings_keyword_mutes_path, notice: I18n.t('generic.changes_saved_msg') - else - # FIXME - redirect_to settings_keyword_mutes_path, notice: "huh that didn't work right" - end + @keyword_mute.destroy! + + redirect_to settings_keyword_mutes_path, notice: I18n.t('generic.changes_saved_msg') end def destroy_all From e40fe4092dfd927dd4b6605b7b398fcd0984d903 Mon Sep 17 00:00:00 2001 From: David Yip Date: Tue, 24 Oct 2017 19:03:59 -0500 Subject: [PATCH 26/26] Remove nil check in Glitch::KeywordMute#=~. @regex can no longer be nil, so we don't need to check it. --- app/models/glitch/keyword_mute.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/models/glitch/keyword_mute.rb b/app/models/glitch/keyword_mute.rb index f0969c65e..73de4d4b7 100644 --- a/app/models/glitch/keyword_mute.rb +++ b/app/models/glitch/keyword_mute.rb @@ -39,7 +39,7 @@ class Glitch::KeywordMute < ApplicationRecord end def =~(str) - regex ? regex =~ str : nil + regex =~ str end private