62 lines
1.9 KiB
Elixir
62 lines
1.9 KiB
Elixir
defmodule Outlook.Translations.Translation do
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use Ecto.Schema
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import Ecto.Changeset
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alias Outlook.Accounts.User
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alias Outlook.Articles.Article
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alias Outlook.Translations.{TranslationUnitsMap,Translation}
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schema "translations" do
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field :content, TranslationUnitsMap
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field :date, :utc_datetime
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field :language, :string, default: "DE"
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field :public, :boolean, default: false
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field :teaser, :string
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field :public_content, :string
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field :title, :string
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field :unauthorized, :boolean, default: false
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belongs_to :user, User
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belongs_to :article, Article
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timestamps()
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end
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@doc false
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def changeset(translation, attrs) do
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translation
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|> cast(attrs, [:language, :title, :teaser, :date, :public, :unauthorized, :article_id, :public_content])
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|> cast(attrs, [:content])
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|> validate_required([:language, :title, :content, :date, :public, :unauthorized, :article_id])
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|> unique_constraint([:language, :article_id],
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message: "translation for this language already exists",
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name: :article_id_lang_unique_index)
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|> foreign_key_constraint(:article_id)
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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/[^-0-9A-Za-z ]/u, "_")
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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: Translation do
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def to_param(%{id: id, title: title}) do
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"#{Translation.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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