Anders Englöf Ytterström
8bbe8a1b24
* Add Earmark dependency For markdown to HTML conversion * Display items by slug: articles, pages * Handle 401 Forbidden responses in Directus * Add item controller as pokemon route * Strip out generated layouts * Plan future routes * Look for item in order: article, link, event, album * Add item templates
100 lines
2.3 KiB
Elixir
100 lines
2.3 KiB
Elixir
defmodule Mse25Web.ItemController do
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use Mse25Web, :controller
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alias Mse25.Directus
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def index(conn, _params) do
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case conn.path_info |> fetch do
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{:ok, item_type, item_data} ->
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render(conn, item_type, assigns(item_type, item_data))
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{:not_found, message} ->
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render(conn, message)
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end
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end
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defp fetch([year, slug], :article) do
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case Directus.get_article(year <> "/" <> slug) do
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{:ok, response} -> {:ok, :article, response}
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_ -> fetch([year, slug], :link)
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end
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end
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defp fetch([year, slug], :link) do
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case Directus.get_link(year <> "/" <> slug) do
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{:ok, response} -> {:ok, :link, response}
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_ -> fetch([year, slug], :event)
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end
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end
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defp fetch([year, slug], :event) do
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case Directus.get_event(year <> "/" <> slug) do
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{:ok, response} -> {:ok, :event, response}
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not_found -> not_found
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end
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end
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defp fetch([year, slug]) do
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fetch([year, slug], :article)
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end
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defp fetch([slug]) do
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case Directus.get_page(slug) do
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{:ok, response} -> {:ok, :page, response}
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not_found -> not_found
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end
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end
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defp assigns(:article, %{
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"title" => heading,
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"contents" => contents,
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"pubDate" => published_at,
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"date_updated" => updated_at
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}) do
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[
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heading: heading,
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contents: Earmark.as_html!(contents),
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published_at: published_at,
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updated_at: updated_at
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]
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end
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defp assigns(:event, %{
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"title" => heading,
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"contents" => contents,
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"started_at" => published_at
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}) do
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[
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heading: heading,
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contents: Earmark.as_html!(contents),
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published_at: published_at
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]
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end
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defp assigns(:link, %{
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"title" => heading,
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"contents" => contents,
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"pubDate" => published_at,
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"source" => url,
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"h1" => title
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}) do
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[
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heading: heading,
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contents: Earmark.as_html!(contents),
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published_at: published_at,
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url: url,
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title: title
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]
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end
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defp assigns(:page, %{
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"title" => heading,
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"contents" => contents,
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"date_updated" => updated_at
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}) do
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[
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heading: heading,
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contents: Earmark.as_html!(contents),
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updated_at: updated_at
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]
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end
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end
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