end
defp hashtag_fetching(params, user, local_only) do
- tags =
+ # Note: not sanitizing tag options at this stage (may be mix-cased, have duplicates etc.)
+ tags_any =
[params[:tag], params[:any]]
|> List.flatten()
- |> Enum.uniq()
- |> Enum.reject(&is_nil/1)
- |> Enum.map(&String.downcase/1)
-
- tag_all =
- params
- |> Map.get(:all, [])
- |> Enum.map(&String.downcase/1)
-
- tag_reject =
- params
- |> Map.get(:none, [])
- |> Enum.map(&String.downcase/1)
-
- _activities =
- params
- |> Map.put(:type, "Create")
- |> Map.put(:local_only, local_only)
- |> Map.put(:blocking_user, user)
- |> Map.put(:muting_user, user)
- |> Map.put(:user, user)
- |> Map.put(:tag, tags)
- |> Map.put(:tag_all, tag_all)
- |> Map.put(:tag_reject, tag_reject)
- |> ActivityPub.fetch_public_activities()
+ |> Enum.filter(& &1)
+
+ tag_all = Map.get(params, :all, [])
+ tag_reject = Map.get(params, :none, [])
+
+ params
+ |> Map.put(:type, "Create")
+ |> Map.put(:local_only, local_only)
+ |> Map.put(:blocking_user, user)
+ |> Map.put(:muting_user, user)
+ |> Map.put(:user, user)
+ |> Map.put(:tag, tags_any)
+ |> Map.put(:tag_all, tag_all)
+ |> Map.put(:tag_reject, tag_reject)
+ |> ActivityPub.fetch_public_activities()
end
# GET /api/v1/timelines/tag/:tag
|> Map.put(:blocking_user, user)
|> Map.put(:user, user)
|> Map.put(:muting_user, user)
+ |> Map.put(:local_only, params[:local])
# we must filter the following list for the user to avoid leaking statuses the user
# does not actually have permission to see (for more info, peruse security issue #270).