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118f7869bb
This commit introduces a new feature that allows staff to bulk select and delete users directly from the users list at `/admin/users/list`. The main use-case for this feature is make deleting spammers easier when a site is under a large spam attack. Internal topic: t/140321.
77 lines
1.9 KiB
Ruby
77 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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class User::BulkDestroy
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include Service::Base
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params do
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attribute :user_ids, :array
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validates :user_ids, length: { maximum: 100 }
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end
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model :users
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policy :can_delete_users
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step :delete
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private
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def fetch_users(params:)
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ids = params.user_ids
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# this order cluase ensures we retrieve the users in the same order as the
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# IDs in the param. we do this to ensure the users are deleted in the same
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# order as they're selected in the UI
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User.where(id: ids).order(DB.sql_fragment("array_position(ARRAY[?], users.id)", ids))
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end
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def can_delete_users(guardian:, users:)
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users.all? { |u| guardian.can_delete_user?(u) }
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end
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def delete(users:, guardian:)
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users
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.find_each
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.with_index(1) do |user, position|
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success =
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UserDestroyer.new(guardian.user).destroy(
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user,
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delete_posts: true,
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prepare_for_destroy: true,
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context: I18n.t("staff_action_logs.bulk_user_delete"),
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)
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if success
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publish_progress(
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guardian.user,
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{ position:, username: user.username, total: users.size, success: true },
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)
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else
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publish_progress(
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guardian.user,
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{
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position:,
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username: user.username,
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total: users.size,
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failed: true,
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error: user.errors.full_messages.join(", "),
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},
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)
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end
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rescue => err
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publish_progress(
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guardian.user,
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{
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position:,
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username: user.username,
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total: users.size,
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failed: true,
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error: err.message,
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},
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)
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end
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end
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def publish_progress(actor, data)
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::MessageBus.publish("/bulk-user-delete", data, user_ids: [actor.id])
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end
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end
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