64 lines
2.1 KiB
Elixir
64 lines
2.1 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.OStatus.FeedRepresenter do
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alias Pleroma.User
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alias Pleroma.Web.{OStatus, MediaProxy}
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alias Pleroma.Web.OStatus.{UserRepresenter, ActivityRepresenter}
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def to_simple_form(user, activities, _users) do
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most_recent_update =
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(List.first(activities) || user).updated_at
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|> NaiveDateTime.to_iso8601()
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h = fn str -> [to_charlist(str)] end
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last_activity = List.last(activities)
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entries =
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activities
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|> Enum.map(fn activity ->
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{:entry, ActivityRepresenter.to_simple_form(activity, user)}
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end)
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|> Enum.filter(fn {_, form} -> form end)
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[
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{
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:feed,
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[
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xmlns: 'http://www.w3.org/2005/Atom',
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"xmlns:thr": 'http://purl.org/syndication/thread/1.0',
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"xmlns:activity": 'http://activitystrea.ms/spec/1.0/',
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"xmlns:poco": 'http://portablecontacts.net/spec/1.0',
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"xmlns:ostatus": 'http://ostatus.org/schema/1.0'
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],
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[
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{:id, h.(OStatus.feed_path(user))},
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{:title, ['#{user.nickname}\'s timeline']},
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{:updated, h.(most_recent_update)},
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{:logo, [to_charlist(User.avatar_url(user) |> MediaProxy.url())]},
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{:link, [rel: 'hub', href: h.(OStatus.pubsub_path(user))], []},
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{:link, [rel: 'salmon', href: h.(OStatus.salmon_path(user))], []},
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{:link, [rel: 'self', href: h.(OStatus.feed_path(user)), type: 'application/atom+xml'],
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[]},
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{:author, UserRepresenter.to_simple_form(user)}
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] ++
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if last_activity do
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[
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{:link,
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[
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rel: 'next',
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href:
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to_charlist(OStatus.feed_path(user)) ++
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'?max_id=' ++ to_charlist(last_activity.id),
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type: 'application/atom+xml'
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], []}
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]
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else
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[]
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end ++ entries
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}
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]
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end
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end
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