Add ability to filter individual posts (#18945)

* Add database table for status-specific filters

* Add REST endpoints, entities and attributes

* Show status filters in /filters interface

* Perform server-side filtering for individual posts filters

* Fix filtering on context mismatch

* Refactor `toServerSideType` by moving it to its own module

* Move loupe and delete icons to their own module

* Add ability to filter individual posts from WebUI

* Replace keyword list by warnings (expired, context mismatch)

* Refactor server-side filtering code

* Add tests

1 files changed, 8 insertions, 1 deletions

diff --git a/app/javascript/mastodon/containers/status_container.js b/app/javascript/mastodon/containers/status_container.js
index ef0aca13a..28698b082 100644
--- a/app/javascript/mastodon/containers/status_container.js
+++ b/app/javascript/mastodon/containers/status_container.js
@@ -34,6 +34,9 @@ import {
   blockDomain,
   unblockDomain,
 } from '../actions/domain_blocks';
+import {
+  initAddFilter,
+} from '../actions/filters';
 import { initMuteModal } from '../actions/mutes';
 import { initBlockModal } from '../actions/blocks';
 import { initBoostModal } from '../actions/boosts';
@@ -66,7 +69,7 @@ const makeMapStateToProps = () => {
   return mapStateToProps;
 };
 
-const mapDispatchToProps = (dispatch, { intl }) => ({
+const mapDispatchToProps = (dispatch, { intl, contextType }) => ({
 
   onReply (status, router) {
     dispatch((_, getState) => {
@@ -176,6 +179,10 @@ const mapDispatchToProps = (dispatch, { intl }) => ({
     dispatch(initReport(status.get('account'), status));
   },
 
+  onAddFilter (status) {
+    dispatch(initAddFilter(status, { contextType }));
+  },
+
   onMute (account) {
     dispatch(initMuteModal(account));
   },