kmx.io/kmxgit/lib/markdown.ex

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• Hash : 6fcf8de8
  Author : Thomas de Grivel
  Date : 2022-04-01T12:20:18
  

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• lib/markdown.ex

• defmodule Markdown do
  
    def validate_markdown(changeset, field) do
      data = Map.get(changeset.changes, field,
        Map.get(changeset.data, field))
      if data do
        case Earmark.as_html(data) do
          {:ok, _, _} ->
            changeset
          {:error, _, error_messages} ->
            Ecto.Changeset.add_error(changeset, field, error_messages)
        end
      else
        changeset
      end
    end
  
    def to_html!(md) do
      Earmark.as_html!(md)
    end
  end
  

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