Graham McIntire
caad7d90a7
Vendor oban_web 2.12.1 and oban_met 1.1.0 (taken from the towerops-web2 vendor tree), bump oban to ~> 2.21, and mount the Oban dashboard at /admin/oban behind the existing require_admin on_mount hook. Adds an admin-only "Oban" nav link and extends the Dockerfile to copy vendor/ before deps.get so production builds pick up the path dependencies.
97 lines
2.3 KiB
Elixir
97 lines
2.3 KiB
Elixir
defmodule Oban.Web.Assets do
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@moduledoc false
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@behaviour Plug
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import Plug.Conn
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@static_path Application.app_dir(:oban_web, ["priv", "static"])
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# Icons
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icon_files =
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for dir <- ["outline", "solid", "special"],
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base = Path.join([@static_path, "icons", dir]),
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file <- File.ls!(base),
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String.ends_with?(file, ".svg") do
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path = Path.join(base, file)
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Module.put_attribute(__MODULE__, :external_resource, path)
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{Path.join(dir, file), File.read!(path)}
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end
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@icons Map.new(icon_files)
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# Font
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@external_resource font_path = Path.join(@static_path, "fonts/Inter.woff2")
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@font File.read!(font_path)
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# CSS
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@external_resource css_path = Path.join(@static_path, "app.css")
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@css File.read!(css_path)
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# JS
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phoenix_js_paths =
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for app <- ~w(phoenix phoenix_html phoenix_live_view)a do
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path = Application.app_dir(app, ["priv", "static", "#{app}.js"])
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Module.put_attribute(__MODULE__, :external_resource, path)
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path
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end
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@external_resource js_path = Path.join(@static_path, "app.js")
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@js """
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#{for path <- phoenix_js_paths, do: path |> File.read!() |> String.replace("//# sourceMappingURL=", "// ")}
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#{File.read!(js_path)}
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"""
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@impl Plug
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def init(asset), do: asset
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@impl Plug
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def call(conn, :css) do
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serve_asset(conn, @css, "text/css")
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end
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def call(conn, :js) do
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serve_asset(conn, @js, "text/javascript")
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end
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def call(conn, :font) do
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serve_asset(conn, @font, "font/woff2")
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end
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def call(conn, :icon) do
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icon_path = Enum.join(conn.path_params["path"], "/")
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case Map.get(@icons, icon_path) do
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nil ->
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conn
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|> put_resp_header("content-type", "text/plain")
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|> send_resp(404, "Icon not found")
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|> halt()
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contents ->
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serve_asset(conn, contents, "image/svg+xml")
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end
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end
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defp serve_asset(conn, contents, content_type) do
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conn
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|> put_resp_header("content-type", content_type)
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|> put_resp_header("cache-control", "public, max-age=31536000, immutable")
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|> put_private(:plug_skip_csrf_protection, true)
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|> send_resp(200, contents)
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|> halt()
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end
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for {key, val} <- [css: @css, js: @js] do
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md5 = Base.encode16(:crypto.hash(:md5, val), case: :lower)
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def current_hash(unquote(key)), do: unquote(md5)
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end
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end
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