27 lines
776 B
Elixir
27 lines
776 B
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.Metadata.Providers.RelMe do
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alias Pleroma.Web.Metadata.Providers.Provider
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@behaviour Provider
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@impl Provider
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def build_tags(%{user: user}) do
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profile_tree =
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user.bio
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|> append_fields_tag(user.fields)
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|> Floki.parse_fragment!()
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(Floki.attribute(profile_tree, "link[rel~=me]", "href") ++
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Floki.attribute(profile_tree, "a[rel~=me]", "href"))
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|> Enum.map(fn link ->
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{:link, [rel: "me", href: link], []}
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end)
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end
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defp append_fields_tag(bio, fields) do
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fields
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|> Enum.reduce(bio, fn %{"value" => v}, res -> res <> v end)
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end
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end
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