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diff --git a/lib/mix/tasks/pleroma/search/meilisearch.ex b/lib/mix/tasks/pleroma/search/meilisearch.ex
index 557b06182..f2d9fe312 100644
--- a/lib/mix/tasks/pleroma/search/meilisearch.ex
+++ b/lib/mix/tasks/pleroma/search/meilisearch.ex
@@ -1,114 +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
- import Pleroma.Search.Meilisearch, only: [meili_post!: 2, meili_delete!: 1]
+ import Pleroma.Search.Meilisearch, only: [meili_post!: 2, meili_delete!: 1, meili_get!: 1]
def run(["index"]) do
start_pleroma()
meili_post!(
"/indexes/objects/settings/ranking-rules",
[
"desc(published)",
"typo",
"words",
"proximity",
"attribute",
"wordsPosition",
"exactness"
]
)
meili_post!(
"/indexes/objects/settings/searchable-attributes",
[
"content"
]
)
chunk_size = 10_000
Pleroma.Repo.transaction(
fn ->
query =
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'")]
)
count = query |> Pleroma.Repo.aggregate(:count, :data)
IO.puts("Entries to index: #{count}")
Pleroma.Repo.stream(
query,
timeout: :infinity
)
|> Stream.map(&Pleroma.Search.Meilisearch.object_to_search_data/1)
|> Stream.filter(fn o -> not is_nil(o) end)
|> Stream.chunk_every(chunk_size)
|> Stream.transform(0, fn objects, acc ->
new_acc = acc + Enum.count(objects)
# Reset to the beginning of the line and rewrite it
IO.write("\r")
IO.write("Indexed #{new_acc} entries")
{[objects], new_acc}
end)
|> Stream.each(fn objects ->
result =
meili_post!(
"/indexes/objects/documents",
objects
)
if not Map.has_key?(result, "updateId") do
IO.puts("Failed to index: #{inspect(result)}")
end
end)
|> Stream.run()
end,
timeout: :infinity
)
IO.write("\n")
end
def run(["clear"]) do
start_pleroma()
meili_delete!("/indexes/objects/documents")
end
def run(["show-private-key", master_key]) do
start_pleroma()
endpoint = Pleroma.Config.get([Pleroma.Search.Meilisearch, :url])
{:ok, result} =
Pleroma.HTTP.get(
Path.join(endpoint, "/keys"),
[{"X-Meili-API-Key", master_key}]
)
decoded = Jason.decode!(result.body)
if decoded["private"] do
IO.puts(decoded["private"])
else
IO.puts("Error fetching the key, check the master key is correct: #{inspect(decoded)}")
end
end
+
+ def run(["stats"]) do
+ start_pleroma()
+
+ result = meili_get!("/indexes/objects/stats")
+ IO.puts("Number of entries: #{result["numberOfDocuments"]}")
+ IO.puts("Indexing? #{result["isIndexing"]}")
+ end
end
diff --git a/lib/pleroma/search/meilisearch.ex b/lib/pleroma/search/meilisearch.ex
index 8745d539d..1ad17bf9f 100644
--- a/lib/pleroma/search/meilisearch.ex
+++ b/lib/pleroma/search/meilisearch.ex
@@ -1,121 +1,133 @@
defmodule Pleroma.Search.Meilisearch do
require Logger
require Pleroma.Constants
alias Pleroma.Activity
import Pleroma.Activity.Search
import Ecto.Query
defp meili_headers() do
private_key = Pleroma.Config.get([Pleroma.Search.Meilisearch, :private_key])
if is_nil(private_key), do: [], else: [{"X-Meili-API-Key", private_key}]
end
+ def meili_get!(path) do
+ endpoint = Pleroma.Config.get([Pleroma.Search.Meilisearch, :url])
+
+ {:ok, result} =
+ Pleroma.HTTP.get(
+ Path.join(endpoint, path),
+ meili_headers()
+ )
+
+ Jason.decode!(result.body)
+ end
+
def meili_post!(path, params) do
endpoint = Pleroma.Config.get([Pleroma.Search.Meilisearch, :url])
{:ok, result} =
Pleroma.HTTP.post(
Path.join(endpoint, path),
Jason.encode!(params),
meili_headers()
)
Jason.decode!(result.body)
end
def meili_delete!(path) do
endpoint = Pleroma.Config.get([Pleroma.Search.Meilisearch, :url])
{:ok, _} =
Pleroma.HTTP.request(
:delete,
Path.join(endpoint, path),
"",
meili_headers(),
timeout: :infinity
)
end
def search(user, query, options \\ []) do
limit = Enum.min([Keyword.get(options, :limit), 40])
offset = Keyword.get(options, :offset, 0)
author = Keyword.get(options, :author)
result =
meili_post!(
"/indexes/objects/search",
%{q: query, offset: offset, limit: limit}
)
hits = result["hits"] |> Enum.map(& &1["ap"])
try do
hits
|> Activity.create_by_object_ap_id()
|> Activity.with_preloaded_object()
|> Activity.with_preloaded_object()
|> Activity.restrict_deactivated_users()
|> maybe_restrict_local(user)
|> maybe_restrict_author(author)
|> maybe_restrict_blocked(user)
|> maybe_fetch(user, query)
|> order_by([object: obj], desc: obj.data["published"])
|> Pleroma.Repo.all()
rescue
_ -> maybe_fetch([], user, query)
end
end
def object_to_search_data(object) do
if not is_nil(object) and object.data["type"] == "Note" and
Pleroma.Constants.as_public() in object.data["to"] do
data = object.data
content_str =
case data["content"] do
[nil | rest] -> to_string(rest)
str -> str
end
content =
with {:ok, scrubbed} <- FastSanitize.strip_tags(content_str),
trimmed <- String.trim(scrubbed) do
trimmed
end
if String.length(content) > 1 do
{:ok, published, _} = DateTime.from_iso8601(data["published"])
%{
id: object.id,
content: content,
ap: data["id"],
published: published |> DateTime.to_unix()
}
end
end
end
def add_to_index(activity) do
maybe_search_data = object_to_search_data(activity)
if activity.data["type"] == "Create" and maybe_search_data do
result =
meili_post!(
"/indexes/objects/documents",
[maybe_search_data]
)
if not Map.has_key?(result, "updateId") do
Logger.error("Failed to add activity #{activity.id} to index: #{inspect(result)}")
end
end
end
def remove_from_index(object) do
meili_delete!("/indexes/objects/documents/#{object.id}")
end
end

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