commit: b624b7a150c813722c4ffe82112c03e246fb5760
parent: 707cd9389c4cebd5318fbd43527d2d3578310149
Author: href <href+git-pleroma@random.sh>
Date: Tue, 22 Jan 2019 16:10:38 +0000
Merge branch 'mr/20190122-activity-visibility-update' into 'develop'
slightly changes definition so that autovacuum works parallel safe too
Closes #540
See merge request pleroma/pleroma!697
Diffstat:
1 file changed, 36 insertions(+), 0 deletions(-)
diff --git a/priv/repo/migrations/20190122153157_update_activity_visibility.exs b/priv/repo/migrations/20190122153157_update_activity_visibility.exs
@@ -0,0 +1,36 @@
+defmodule Pleroma.Repo.Migrations.UpdateActivityVisibility do
+ use Ecto.Migration
+ @disable_ddl_transaction true
+
+ def up do
+ definition = """
+ create or replace function activity_visibility(actor varchar, recipients varchar[], data jsonb) returns varchar as $$
+ DECLARE
+ fa varchar;
+ public varchar := 'https://www.w3.org/ns/activitystreams#Public';
+ BEGIN
+ SELECT COALESCE(users.follower_address, '') into fa from users where users.ap_id = actor;
+
+ IF data->'to' ? public THEN
+ RETURN 'public';
+ ELSIF data->'cc' ? public THEN
+ RETURN 'unlisted';
+ ELSIF ARRAY[fa] && recipients THEN
+ RETURN 'private';
+ ELSIF not(ARRAY[fa, public] && recipients) THEN
+ RETURN 'direct';
+ ELSE
+ RETURN 'unknown';
+ END IF;
+ END;
+ $$ LANGUAGE plpgsql IMMUTABLE PARALLEL SAFE SECURITY DEFINER;
+ """
+
+ execute(definition)
+
+ end
+
+ def down do
+
+ end
+end