44 lines
1.1 KiB
Elixir
44 lines
1.1 KiB
Elixir
defmodule Outlook.Public.Artikel do
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use Ecto.Schema
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alias Outlook.Public.Artikel
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embedded_schema do
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field :title, :string
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field :date, :utc_datetime
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field :public_content, :string
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field :title_org, :string
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field :url_org, :string
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field :date_org, :utc_datetime
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field :autor_name, :string
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field :autor_id, :integer
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field :teaser, :string
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# field :autor, Autor
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end
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def translate_unicode(str) do
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mapping = %{"Ä" => "Ae",
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"Ö" => "Oe",
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"Ü" => "Ue",
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"ä" => "ae",
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"ö" => "oe",
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"ü" => "ue",
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"ß" => "ss"}
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{:ok, re} = "[#{Map.keys(mapping) |> Enum.join}]" |> Regex.compile("u")
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Regex.replace(re, str, fn(c) -> mapping[c] end)
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end
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def spit_title(title) do
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title
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|> translate_unicode()
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|> String.replace(~r/[^\w\s-]/u, "")
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|> String.replace(~r/(\s|-)+/u, "-")
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end
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defimpl Phoenix.Param, for: Artikel do
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def to_param(%{id: id, title: title}) do
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"#{Artikel.spit_title(title)}--#{Integer.to_string(id, 36) |> String.downcase()}"
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end
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end
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end
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