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diff --git a/lib/mix/tasks/pleroma/search/meilisearch.ex b/lib/mix/tasks/pleroma/search/meilisearch.ex
index ebd3cc81f..3704e0bdc 100644
--- a/lib/mix/tasks/pleroma/search/meilisearch.ex
+++ b/lib/mix/tasks/pleroma/search/meilisearch.ex
@@ -1,107 +1,122 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.Search.Meilisearch do
require Logger
require Pleroma.Constants
import Mix.Pleroma
import Ecto.Query
def run(["index"]) do
start_pleroma()
endpoint = Pleroma.Config.get([Pleroma.Search.Meilisearch, :url])
{:ok, _} =
Pleroma.HTTP.post(
"#{endpoint}/indexes/objects/settings/ranking-rules",
Jason.encode!([
"desc(published)",
"typo",
"words",
"proximity",
"attribute",
"wordsPosition",
"exactness"
])
)
{:ok, _} =
Pleroma.HTTP.post(
"#{endpoint}/indexes/objects/settings/searchable-attributes",
Jason.encode!([
"content"
])
)
chunk_size = 10_000
Pleroma.Repo.transaction(
fn ->
Pleroma.Repo.stream(
from(Pleroma.Object,
# Only index public posts which are notes and have some text
where:
fragment("data->>'type' = 'Note'") and
fragment("LENGTH(data->>'content') > 0") and
fragment("data->'to' \\? ?", ^Pleroma.Constants.as_public()),
order_by: [desc: fragment("data->'published'")]
),
timeout: :infinity
)
|> Stream.chunk_every(chunk_size)
- |> Stream.transform(0, fn objects, acc ->
- new_acc = acc + Enum.count(objects)
-
- IO.puts("Indexed #{new_acc} entries")
-
- {[objects], new_acc}
- end)
|> Stream.map(fn objects ->
Enum.map(objects, fn object ->
data = object.data
content_str =
case data["content"] do
[nil | rest] -> to_string(rest)
str -> str
end
{:ok, published, _} = DateTime.from_iso8601(data["published"])
- {:ok, content} = FastSanitize.strip_tags(content_str)
-
- %{
- id: object.id,
- content: content,
- ap: data["id"],
- published: published |> DateTime.to_unix()
- }
+
+ content =
+ with {:ok, scrubbed} <- FastSanitize.strip_tags(content_str),
+ trimmed <- String.trim(scrubbed) do
+ trimmed
+ end
+
+ # Only index if there is anything in the string. If there is a single symbol,
+ # it's probably a dot from mastodon posts with just the picture
+ if String.length(content) > 1 do
+ %{
+ id: object.id,
+ content: content,
+ ap: data["id"],
+ published: published |> DateTime.to_unix()
+ }
+ else
+ nil
+ end
end)
+ |> Enum.filter(fn o -> not is_nil(o) end)
+ end)
+ |> Stream.transform(0, fn objects, acc ->
+ new_acc = acc + Enum.count(objects)
+
+ IO.puts("Indexed #{new_acc} entries")
+
+ {[objects], new_acc}
end)
|> Stream.each(fn objects ->
{:ok, result} =
Pleroma.HTTP.post(
"#{endpoint}/indexes/objects/documents",
Jason.encode!(objects)
)
if not Map.has_key?(Jason.decode!(result.body), "updateId") do
IO.puts("Failed to index: #{result}")
end
end)
|> Stream.run()
end,
timeout: :infinity
)
end
def run(["clear"]) do
start_pleroma()
endpoint = Pleroma.Config.get([Pleroma.Search.Meilisearch, :url])
- {:ok, _} = Pleroma.HTTP.request(:delete, "#{endpoint}/indexes/objects", "", [], [])
+ {:ok, _} =
+ Pleroma.HTTP.request(:delete, "#{endpoint}/indexes/objects/documents", "", [],
+ timeout: :infinity
+ )
end
end

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