83 lines
2 KiB
Elixir
83 lines
2 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Webhook.Notify do
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alias Phoenix.View
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alias Pleroma.Activity
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alias Pleroma.User
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alias Pleroma.Web.AdminAPI.Report
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alias Pleroma.Webhook
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alias Pleroma.Workers.WebhookWorker
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def trigger_webhooks(%Activity{} = activity, :"report.created" = type) do
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webhooks = Webhook.get_by_type(type)
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webhooks
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|> Enum.map(fn webhook ->
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WebhookWorker.new(%{
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"op" => "notify",
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"type" => type,
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"webhook_id" => webhook.id,
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"activity_id" => activity.id
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})
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end)
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|> Oban.insert_all()
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end
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def trigger_webhooks(%User{} = user, :"account.created" = type) do
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webhooks = Webhook.get_by_type(type)
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webhooks
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|> Enum.map(fn webhook ->
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WebhookWorker.new(%{
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"op" => "notify",
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"type" => type,
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"webhook_id" => webhook.id,
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"user_id" => user.id
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})
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end)
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|> Oban.insert_all()
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end
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def report_created(%Webhook{} = webhook, %Activity{} = report) do
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object =
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View.render(
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Pleroma.Web.MastodonAPI.Admin.ReportView,
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"show.json",
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Report.extract_report_info(report)
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)
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deliver(webhook, object, :"report.created")
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end
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def account_created(%Webhook{} = webhook, %User{} = user) do
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object =
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View.render(
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Pleroma.Web.MastodonAPI.Admin.AccountView,
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"show.json",
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user: user
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)
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deliver(webhook, object, :"account.created")
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end
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defp deliver(%Webhook{url: url, secret: secret}, object, type) do
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body =
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View.render_to_string(Pleroma.Web.AdminAPI.WebhookView, "event.json",
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type: type,
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object: object
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)
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headers = [
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{"Content-Type", "application/json"},
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{"X-Hub-Signature", "sha256=#{signature(body, secret)}"}
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]
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Pleroma.HTTP.post(url, body, headers)
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end
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defp signature(body, secret) do
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:crypto.mac(:hmac, :sha256, secret, body) |> Base.encode16()
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end
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end
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