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36 lines
775 B
Elixir
36 lines
775 B
Elixir
defmodule PhilomenaWeb.PostView do
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alias Philomena.Attribution
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alias Textile.Parser
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use PhilomenaWeb, :view
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def textile_safe_author(object) do
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author_name = author_name(object)
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at_author_name = "@" <> author_name
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Parser.parse(%{image_transform: & &1}, at_author_name)
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|> Parser.flatten()
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|> case do
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^at_author_name ->
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author_name
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_ ->
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# Cover *all* possibilities.
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literal =
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author_name
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|> String.replace("==]", "==]==][==")
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"[==#{literal}==]"
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end
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end
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defp author_name(object) do
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cond do
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Attribution.anonymous?(object) || !object.user ->
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PhilomenaWeb.UserAttributionView.anonymous_name(object)
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true ->
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object.user.name
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end
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end
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end
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