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40 lines
1.2 KiB
Elixir
40 lines
1.2 KiB
Elixir
defmodule PhilomenaWeb.Image.FileController do
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use PhilomenaWeb, :controller
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alias Philomena.Images.Image
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alias Philomena.Images
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plug PhilomenaWeb.CanaryMapPlug, update: :hide
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plug :load_and_authorize_resource, model: Image, id_name: "image_id", persisted: true
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plug :verify_not_deleted
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plug PhilomenaWeb.ScraperPlug, params_name: "image", params_key: "image"
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def update(conn, %{"image" => image_params}) do
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Images.remove_hash(conn.assigns.image)
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case Images.update_file(conn.assigns.image, image_params) do
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{:ok, image} ->
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conn
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|> put_flash(:info, "Successfully updated file.")
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|> redirect(to: Routes.image_path(conn, :show, image))
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_error ->
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conn
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|> put_flash(:error, "Failed to update file!")
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|> redirect(to: Routes.image_path(conn, :show, conn.assigns.image))
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end
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end
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defp verify_not_deleted(conn, _opts) do
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case conn.assigns.image.hidden_from_users do
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true ->
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conn
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|> put_flash(:error, "Cannot replace a hidden image.")
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|> redirect(to: Routes.image_path(conn, :show, conn.assigns.image))
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|> halt()
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_false ->
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conn
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end
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end
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end
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