alias Pleroma.Conversation
alias Pleroma.Conversation.Participation
alias Pleroma.Filter
+ alias Pleroma.Hashtag
alias Pleroma.Maps
alias Pleroma.Notification
alias Pleroma.Object
:ok <-
maybe_federate(stripped_activity) do
User.all_superusers()
+ |> Enum.filter(fn user -> user.ap_id != actor end)
|> Enum.filter(fn user -> not is_nil(user.email) end)
|> Enum.each(fn superuser ->
superuser
|> Enum.reverse()
end
- def fetch_user_activities(user, reading_user, params \\ %{}) do
+ def fetch_user_activities(user, reading_user, params \\ %{})
+
+ def fetch_user_activities(user, reading_user, %{total: true} = params) do
+ result = fetch_activities_for_user(user, reading_user, params)
+
+ Keyword.put(result, :items, Enum.reverse(result[:items]))
+ end
+
+ def fetch_user_activities(user, reading_user, params) do
+ user
+ |> fetch_activities_for_user(reading_user, params)
+ |> Enum.reverse()
+ end
+
+ defp fetch_activities_for_user(user, reading_user, params) do
params =
params
|> Map.put(:type, ["Create", "Announce"])
}
|> user_activities_recipients()
|> fetch_activities(params, pagination_type)
- |> Enum.reverse()
+ end
+
+ def fetch_statuses(reading_user, %{total: true} = params) do
+ result = fetch_activities_for_reading_user(reading_user, params)
+ Keyword.put(result, :items, Enum.reverse(result[:items]))
end
def fetch_statuses(reading_user, params) do
+ reading_user
+ |> fetch_activities_for_reading_user(params)
+ |> Enum.reverse()
+ end
+
+ defp fetch_activities_for_reading_user(reading_user, params) do
params = Map.put(params, :type, ["Create", "Announce"])
%{
}
|> user_activities_recipients()
|> fetch_activities(params, :offset)
- |> Enum.reverse()
end
defp user_activities_recipients(%{godmode: true}), do: []
defp restrict_since(query, _), do: query
- defp restrict_embedded_tag_reject(_query, %{tag_reject: _tag_reject, skip_preload: true}) do
- raise_on_missing_preload()
- end
-
- defp restrict_embedded_tag_reject(query, %{tag_reject: tag_reject}) when is_list(tag_reject) do
- from(
- [_activity, object] in query,
- where: fragment("not (?)->'tag' \\?| (?)", object.data, ^tag_reject)
- )
- end
-
- defp restrict_embedded_tag_reject(query, %{tag_reject: tag_reject})
- when is_binary(tag_reject) do
- restrict_embedded_tag_reject(query, %{tag_reject: [tag_reject]})
- end
-
- defp restrict_embedded_tag_reject(query, _), do: query
-
defp restrict_embedded_tag_all(_query, %{tag_all: _tag_all, skip_preload: true}) do
raise_on_missing_preload()
end
- defp restrict_embedded_tag_all(query, %{tag_all: tag_all}) when is_list(tag_all) do
+ defp restrict_embedded_tag_all(query, %{tag_all: [_ | _] = tag_all}) do
from(
[_activity, object] in query,
where: fragment("(?)->'tag' \\?& (?)", object.data, ^tag_all)
end
defp restrict_embedded_tag_all(query, %{tag_all: tag}) when is_binary(tag) do
- restrict_embedded_tag(query, %{tag: tag})
+ restrict_embedded_tag_any(query, %{tag: tag})
end
defp restrict_embedded_tag_all(query, _), do: query
- defp restrict_embedded_tag(_query, %{tag: _tag, skip_preload: true}) do
+ defp restrict_embedded_tag_any(_query, %{tag: _tag, skip_preload: true}) do
raise_on_missing_preload()
end
- defp restrict_embedded_tag(query, %{tag: tag}) when is_list(tag) do
+ defp restrict_embedded_tag_any(query, %{tag: [_ | _] = tag_any}) do
from(
[_activity, object] in query,
- where: fragment("(?)->'tag' \\?| (?)", object.data, ^tag)
+ where: fragment("(?)->'tag' \\?| (?)", object.data, ^tag_any)
)
end
- defp restrict_embedded_tag(query, %{tag: tag}) when is_binary(tag) do
- restrict_embedded_tag(query, %{tag: [tag]})
- end
-
- defp restrict_embedded_tag(query, _), do: query
-
- defp hashtag_conditions(opts) do
- [:tag, :tag_all, :tag_reject]
- |> Enum.map(&opts[&1])
- |> Enum.map(&List.wrap(&1))
+ defp restrict_embedded_tag_any(query, %{tag: tag}) when is_binary(tag) do
+ restrict_embedded_tag_any(query, %{tag: [tag]})
end
- # Note: times out on larger instances (with default timeout), intended for complex queries
- defp restrict_hashtag_agg(query, opts) do
- [tag_any, tag_all, tag_reject] = hashtag_conditions(opts)
- has_conditions = Enum.any?([tag_any, tag_all, tag_reject], &Enum.any?(&1))
+ defp restrict_embedded_tag_any(query, _), do: query
- cond do
- !has_conditions ->
- query
-
- opts[:skip_preload] ->
- raise_on_missing_preload()
-
- true ->
- query
- |> group_by_all_bindings()
- |> join(:left, [_activity, object], hashtag in assoc(object, :hashtags), as: :hashtag)
- |> maybe_restrict_hashtag_any(tag_any)
- |> maybe_restrict_hashtag_all(tag_all)
- |> maybe_restrict_hashtag_reject_any(tag_reject)
- end
- end
-
- # Groups by all bindings to allow aggregation on hashtags
- defp group_by_all_bindings(query) do
- # Expecting named bindings: :object, :bookmark, :thread_mute, :report_note
- cond do
- Enum.count(query.aliases) == 4 ->
- from([a, o, b3, b4, b5] in query, group_by: [a.id, o.id, b3.id, b4.id, b5.id])
-
- Enum.count(query.aliases) == 3 ->
- from([a, o, b3, b4] in query, group_by: [a.id, o.id, b3.id, b4.id])
-
- Enum.count(query.aliases) == 2 ->
- from([a, o, b3] in query, group_by: [a.id, o.id, b3.id])
-
- true ->
- from([a, o] in query, group_by: [a.id, o.id])
- end
- end
-
- defp maybe_restrict_hashtag_any(query, []) do
- query
+ defp restrict_embedded_tag_reject_any(_query, %{tag_reject: _tag_reject, skip_preload: true}) do
+ raise_on_missing_preload()
end
- defp maybe_restrict_hashtag_any(query, tags) do
- having(
- query,
- [hashtag: hashtag],
- fragment("array_agg(?) && (?)", hashtag.name, ^tags)
+ defp restrict_embedded_tag_reject_any(query, %{tag_reject: [_ | _] = tag_reject}) do
+ from(
+ [_activity, object] in query,
+ where: fragment("not (?)->'tag' \\?| (?)", object.data, ^tag_reject)
)
end
- defp maybe_restrict_hashtag_all(query, []) do
- query
- end
-
- defp maybe_restrict_hashtag_all(query, tags) do
- having(
- query,
- [hashtag: hashtag],
- fragment("array_agg(?) @> (?)", hashtag.name, ^tags)
- )
+ defp restrict_embedded_tag_reject_any(query, %{tag_reject: tag_reject})
+ when is_binary(tag_reject) do
+ restrict_embedded_tag_reject_any(query, %{tag_reject: [tag_reject]})
end
- defp maybe_restrict_hashtag_reject_any(query, []) do
- query
- end
+ defp restrict_embedded_tag_reject_any(query, _), do: query
- defp maybe_restrict_hashtag_reject_any(query, tags) do
- having(
- query,
- [hashtag: hashtag],
- fragment("not(array_agg(?) && (?))", hashtag.name, ^tags)
- )
+ defp restrict_hashtag_all(_query, %{tag_all: _tag, skip_preload: true}) do
+ raise_on_missing_preload()
end
- defp restrict_hashtag_reject_any(_query, %{tag_reject: _tag_reject, skip_preload: true}) do
- raise_on_missing_preload()
+ defp restrict_hashtag_all(query, %{tag_all: [single_tag]}) do
+ restrict_hashtag_any(query, %{tag: single_tag})
end
- defp restrict_hashtag_reject_any(query, %{tag_reject: tags_reject}) when is_list(tags_reject) do
- query
- |> group_by_all_bindings()
- |> join(:left, [_activity, object], hashtag in assoc(object, :hashtags), as: :hashtag)
- |> having(
- [hashtag: hashtag],
- fragment("not(array_agg(?) && (?))", hashtag.name, ^tags_reject)
+ defp restrict_hashtag_all(query, %{tag_all: [_ | _] = tags}) do
+ from(
+ [_activity, object] in query,
+ where:
+ fragment(
+ """
+ (SELECT array_agg(hashtags.name) FROM hashtags JOIN hashtags_objects
+ ON hashtags_objects.hashtag_id = hashtags.id WHERE hashtags.name = ANY(?)
+ AND hashtags_objects.object_id = ?) @> ?
+ """,
+ ^tags,
+ object.id,
+ ^tags
+ )
)
end
- defp restrict_hashtag_reject_any(query, %{tag_reject: tag_reject}) when is_binary(tag_reject) do
- restrict_hashtag_reject_any(query, %{tag_reject: [tag_reject]})
+ defp restrict_hashtag_all(query, %{tag_all: tag}) when is_binary(tag) do
+ restrict_hashtag_all(query, %{tag_all: [tag]})
end
- defp restrict_hashtag_reject_any(query, _), do: query
+ defp restrict_hashtag_all(query, _), do: query
- defp restrict_hashtag_all(_query, %{tag_all: _tag, skip_preload: true}) do
+ defp restrict_hashtag_any(_query, %{tag: _tag, skip_preload: true}) do
raise_on_missing_preload()
end
- defp restrict_hashtag_all(query, %{tag_all: tags}) when is_list(tags) do
- Enum.reduce(
- tags,
- query,
- fn tag, acc -> restrict_hashtag_any(acc, %{tag: tag}) end
+ defp restrict_hashtag_any(query, %{tag: [_ | _] = tags}) do
+ from(
+ [_activity, object] in query,
+ where:
+ fragment(
+ """
+ EXISTS (SELECT 1 FROM hashtags JOIN hashtags_objects
+ ON hashtags_objects.hashtag_id = hashtags.id WHERE hashtags.name = ANY(?)
+ AND hashtags_objects.object_id = ? LIMIT 1)
+ """,
+ ^tags,
+ object.id
+ )
)
end
- defp restrict_hashtag_all(query, %{tag_all: tag}) when is_binary(tag) do
- restrict_hashtag_any(query, %{tag: tag})
+ defp restrict_hashtag_any(query, %{tag: tag}) when is_binary(tag) do
+ restrict_hashtag_any(query, %{tag: [tag]})
end
- defp restrict_hashtag_all(query, _), do: query
+ defp restrict_hashtag_any(query, _), do: query
- defp restrict_hashtag_any(_query, %{tag: _tag, skip_preload: true}) do
+ defp restrict_hashtag_reject_any(_query, %{tag_reject: _tag_reject, skip_preload: true}) do
raise_on_missing_preload()
end
- defp restrict_hashtag_any(query, %{tag: tags}) when is_list(tags) do
+ defp restrict_hashtag_reject_any(query, %{tag_reject: [_ | _] = tags_reject}) do
from(
[_activity, object] in query,
- join: hashtag in assoc(object, :hashtags),
- where: hashtag.name in ^tags
+ where:
+ fragment(
+ """
+ NOT EXISTS (SELECT 1 FROM hashtags JOIN hashtags_objects
+ ON hashtags_objects.hashtag_id = hashtags.id WHERE hashtags.name = ANY(?)
+ AND hashtags_objects.object_id = ? LIMIT 1)
+ """,
+ ^tags_reject,
+ object.id
+ )
)
end
- defp restrict_hashtag_any(query, %{tag: tag}) when is_binary(tag) do
- restrict_hashtag_any(query, %{tag: [tag]})
+ defp restrict_hashtag_reject_any(query, %{tag_reject: tag_reject}) when is_binary(tag_reject) do
+ restrict_hashtag_reject_any(query, %{tag_reject: [tag_reject]})
end
- defp restrict_hashtag_any(query, _), do: query
+ defp restrict_hashtag_reject_any(query, _), do: query
defp raise_on_missing_preload do
raise "Can't use the child object without preloading!"
defp restrict_local(query, _), do: query
+ defp restrict_remote(query, %{remote: true}) do
+ from(activity in query, where: activity.local == false)
+ end
+
+ defp restrict_remote(query, _), do: query
+
defp restrict_actor(query, %{actor_id: actor_id}) do
from(activity in query, where: activity.actor == ^actor_id)
end
defp maybe_order(query, _), do: query
+ defp normalize_fetch_activities_query_opts(opts) do
+ Enum.reduce([:tag, :tag_all, :tag_reject], opts, fn key, opts ->
+ case opts[key] do
+ value when is_bitstring(value) ->
+ Map.put(opts, key, Hashtag.normalize_name(value))
+
+ value when is_list(value) ->
+ Map.put(opts, key, Enum.map(value, &Hashtag.normalize_name/1))
+
+ _ ->
+ opts
+ end
+ end)
+ end
+
defp fetch_activities_query_ap_ids_ops(opts) do
source_user = opts[:muting_user]
ap_id_relationships = if source_user, do: [:mute, :reblog_mute], else: []
end
def fetch_activities_query(recipients, opts \\ %{}) do
+ opts = normalize_fetch_activities_query_opts(opts)
+
{restrict_blocked_opts, restrict_muted_opts, restrict_muted_reblogs_opts} =
fetch_activities_query_ap_ids_ops(opts)
|> restrict_replies(opts)
|> restrict_since(opts)
|> restrict_local(opts)
+ |> restrict_remote(opts)
|> restrict_actor(opts)
|> restrict_type(opts)
|> restrict_state(opts)
|> exclude_invisible_actors(opts)
|> exclude_visibility(opts)
- hashtag_timeline_strategy = Config.improved_hashtag_timeline()
-
- cond do
- !hashtag_timeline_strategy ->
- query
- |> restrict_embedded_tag(opts)
- |> restrict_embedded_tag_reject(opts)
- |> restrict_embedded_tag_all(opts)
-
- hashtag_timeline_strategy == :prefer_aggregation ->
- restrict_hashtag_agg(query, opts)
-
- true ->
- query
- |> restrict_hashtag_any(opts)
- |> restrict_hashtag_all(opts)
- |> restrict_hashtag_reject_any(opts)
+ if Config.feature_enabled?(:improved_hashtag_timeline) do
+ query
+ |> restrict_hashtag_any(opts)
+ |> restrict_hashtag_all(opts)
+ |> restrict_hashtag_reject_any(opts)
+ else
+ query
+ |> restrict_embedded_tag_any(opts)
+ |> restrict_embedded_tag_all(opts)
+ |> restrict_embedded_tag_reject_any(opts)
end
end
projects / akkoma / blobdiff