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20 lines
465 B
Elixir
20 lines
465 B
Elixir
defprotocol Mobilizon.Service.Metadata do
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@doc """
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Build tags
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"""
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def build_tags(entity)
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end
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defmodule Mobilizon.Service.MetadataUtils do
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@moduledoc """
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Tools to convert tags to string
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"""
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alias Phoenix.HTML
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def stringify_tags(tags) do
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Enum.reduce(tags, "", &stringify_tag/2)
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end
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defp stringify_tag(tag, acc) when is_tuple(tag), do: acc <> HTML.safe_to_string(tag)
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defp stringify_tag(tag, acc) when is_binary(tag), do: acc <> tag
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end
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