69 lines
927 B
Elixir
69 lines
927 B
Elixir
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defmodule Home73kWeb.ErrController do
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use Home73kWeb, :controller
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plug :put_layout, false
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plug :put_root_layout, false
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@valid_codes [
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400,
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401,
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402,
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403,
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404,
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405,
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406,
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407,
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408,
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409,
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410,
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411,
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412,
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413,
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414,
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415,
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416,
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417,
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418,
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421,
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422,
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423,
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424,
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425,
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426,
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428,
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429,
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431,
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451,
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500,
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501,
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502,
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503,
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504,
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505,
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506,
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507,
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508,
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510,
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511
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]
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def err(conn, params) do
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code = Map.get(params, "code", "404") |> err_code_as_int()
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code = (code in @valid_codes && code) || 404
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conn
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|> put_status(code)
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|> put_layout(false)
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|> put_root_layout(false)
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|> put_view(Home73kWeb.ErrorView)
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|> render("#{code}.html")
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end
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defp err_code_as_int(code) do
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try do
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String.to_integer(code)
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rescue
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_ -> 404
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end
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end
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end
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