forked from potsda.mn/mobilizon
35 lines
1,017 B
Elixir
35 lines
1,017 B
Elixir
# Portions of this file are derived from Pleroma:
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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Mobilizon.Service.RichMedia.Parsers.TwitterCard do
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@moduledoc """
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Module to parse Twitter tags data in HTML pages
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"""
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alias Mobilizon.Service.RichMedia.Parsers.MetaTagsParser
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require Logger
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@spec parse(String.t(), map()) :: {:ok, map()} | {:error, String.t()}
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def parse(html, data) do
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Logger.debug("Using Twitter card parser")
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res =
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data
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|> parse_name_attrs(html)
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|> parse_property_attrs(html)
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Logger.debug("Data found with Twitter card parser")
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Logger.debug(inspect(res))
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res
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end
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defp parse_name_attrs(data, html) do
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MetaTagsParser.parse(html, data, "twitter", %{}, "name")
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end
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defp parse_property_attrs({_, data}, html) do
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MetaTagsParser.parse(html, data, "twitter", "No twitter card metadata found", "property")
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end
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end
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