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authormultiple creatures <dev@multiple-creature.party>2019-12-21 13:22:18 -0600
committermultiple creatures <dev@multiple-creature.party>2019-12-21 13:22:18 -0600
commit8312a6e51017498c417070cbcbf115da184b786d (patch)
tree21adc50927a531cc204bc6abd6165abdf930d3a6 /app
parentb8f7ccf22729b77fbb5a44ecda01de5329d07adc (diff)
add option to use phrase filters as an allow list
Diffstat (limited to 'app')
-rw-r--r--app/controllers/settings/preferences_controller.rb3
-rw-r--r--app/lib/status_filter.rb9
-rw-r--r--app/models/status.rb8
-rw-r--r--app/models/user.rb1
-rw-r--r--app/views/settings/preferences/show.html.haml1
5 files changed, 18 insertions, 4 deletions
diff --git a/app/controllers/settings/preferences_controller.rb b/app/controllers/settings/preferences_controller.rb
index 66e9033d3..4ac654590 100644
--- a/app/controllers/settings/preferences_controller.rb
+++ b/app/controllers/settings/preferences_controller.rb
@@ -1,6 +1,8 @@
 # frozen_string_literal: true
 
 class Settings::PreferencesController < Settings::BaseController
+  include Redisable
+
   layout 'admin'
 
   before_action :authenticate_user!
@@ -29,6 +31,7 @@ class Settings::PreferencesController < Settings::BaseController
       :locale,
       :hide_boosts,
       :only_known,
+      :invert_filters,
       chosen_languages: []
     )
   end
diff --git a/app/lib/status_filter.rb b/app/lib/status_filter.rb
index 81faf129f..fb675cbbd 100644
--- a/app/lib/status_filter.rb
+++ b/app/lib/status_filter.rb
@@ -15,7 +15,7 @@ class StatusFilter
   def filtered?
     return true if status.nil? || account.nil?
     return false if !account.nil? && account.id == status.account_id
-    return true if redis.sismember("filtered_statuses:#{account.id}", status.id)
+    return !account.user.invert_filters if redis.sismember("filtered_statuses:#{account.id}", status.id)
     if blocked_by_policy? || (account_present? && filtered_status?) || silenced_account?
       redis.sadd("filtered_statuses:#{account.id}", status.id)
       return true
@@ -40,7 +40,7 @@ class StatusFilter
     return true if account.user_hides_replies_of_blocker? && reply_to_blocker?
 
     # filtered by user?
-    return true if phrase_filtered?(status, account.id)
+    return true if !account.user.invert_filters && phrase_filtered?(status, account.id)
 
     # kajiht has no filters if status has no mentions
     return false if status&.mentions.blank?
@@ -74,7 +74,10 @@ class StatusFilter
     return true if !@preloaded_relations[:muting] && account.user_hides_mentions_of_muted? && account.muting?(mentioned_account_ids)
     return true if !@preloaded_relations[:blocking] && account.user_hides_mentions_of_blocked? && account.blocking?(mentioned_account_ids)
     return false unless status.reply? && status.private_visibility? && account.user_hides_mentions_outside_scope?
-    !@preloaded_relations[:following] && (mentioned_account_ids - account.following_ids).any?
+    return true if !@preloaded_relations[:following] && (mentioned_account_ids - account.following_ids).any?
+
+    # filtered by user?
+    account.user.invert_filters && !phrase_filtered?(status, account.id)
   end
 
   def reply_to_blocked?
diff --git a/app/models/status.rb b/app/models/status.rb
index 8a1680ccf..a47f846a5 100644
--- a/app/models/status.rb
+++ b/app/models/status.rb
@@ -580,7 +580,13 @@ class Status < ApplicationRecord
       query = query.in_chosen_languages(account) if account.chosen_languages.present?
       query = query.reply_not_excluded_by_account(account) unless tag_timeline
       query = query.mention_not_excluded_by_account(account)
-      query = query.regex_not_filtered_by_account(account.id) if account.custom_filters.present?
+      unless account.custom_filters.nil?
+        if account.user.invert_filters
+          query = query.regex_filtered_by_account(account.id)
+        else
+          query = query.regex_not_filtered_by_account(account.id)
+        end
+      end
       query = query.not_missing_media_desc if account.filter_undescribed?
       query.merge(account_silencing_filter(account))
     end
diff --git a/app/models/user.rb b/app/models/user.rb
index 59067cb36..f6e1a369d 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -41,6 +41,7 @@
 #  vars                      :jsonb            not null
 #  hide_boosts               :boolean
 #  only_known                :boolean
+#  invert_filters            :boolean          default(FALSE), not null
 #
 
 class User < ApplicationRecord
diff --git a/app/views/settings/preferences/show.html.haml b/app/views/settings/preferences/show.html.haml
index 81bfc7345..8f4563fde 100644
--- a/app/views/settings/preferences/show.html.haml
+++ b/app/views/settings/preferences/show.html.haml
@@ -46,6 +46,7 @@
   %hr#settings_other/
 
   .fields-group
+    = f.input :invert_filters, as: :boolean, wrapper: :with_label
     = f.input :setting_rawr_federated, as: :boolean, wrapper: :with_label
     = f.input :hide_boosts, as: :boolean, wrapper: :with_label
     = f.input :only_known, as: :boolean, wrapper: :with_label