2023-09-18 18:21:59 +00:00
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defmodule PreDotHn do
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@moduledoc """
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Documentation for `PreDotHn`.
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"""
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2023-09-22 12:58:31 +00:00
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use Phoenix.Component
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2023-09-18 18:21:59 +00:00
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2023-09-22 12:58:31 +00:00
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require Logger
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2023-09-18 18:21:59 +00:00
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2023-09-22 12:58:31 +00:00
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import Phoenix.LiveViewTest, only: [rendered_to_string: 1]
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2023-09-18 18:21:59 +00:00
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2023-09-22 12:58:31 +00:00
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alias PreDotHn.Frontmatter
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alias PreDotHn.Markdown
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def read(path) do
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path
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|> File.read!()
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|> Frontmatter.front_matter_split()
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|> then(fn {frontmatter_text, body_text} ->
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{Frontmatter.make_frontmatter(path, frontmatter_text), body_text}
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end)
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|> then(fn {frontmatter, body_text} ->
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body = Markdown.render(body_text)
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Map.merge(frontmatter, %{"body" => body, "path" => path})
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end)
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end
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def validate(%{"slug" => nil, "path" => path}) do
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{:error, "slug missing from #{path}"}
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end
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def validate(%{"slug" => "", "path" => path}) do
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{:error, "slug missing from #{path}"}
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end
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def validate(other), do: {:ok, other}
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def run() do
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"site/**/*.md"
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|> Path.wildcard()
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|> Enum.map(&read/1)
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|> Enum.map(&validate/1)
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|> Enum.filter(fn
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{:error, error} ->
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Logger.warn(error)
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false
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{:ok, _other} ->
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true
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end)
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|> Enum.map(fn {:ok, page} ->
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page =
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page |> Enum.map(fn {key, value} -> {String.to_atom(key), value} end) |> Enum.into(%{})
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write_page(page)
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end)
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end
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slot(:inner_block, required: true)
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def layout(assigns) do
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~H"""
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>A Basic HTML5 Template</title>
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<meta name="description" content="A simple HTML5 Template for new projects.">
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<meta name="author" content="SitePoint">
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<link rel="icon" href="/favicon.ico">
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<link rel="icon" href="/favicon.svg" type="image/svg+xml">
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<link rel="apple-touch-icon" href="/apple-touch-icon.png">
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<link rel="stylesheet" href="/assets/app.css?v=1.0">
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</head>
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<body class="bg-dark font-mono text-light">
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<%= render_slot(@inner_block) %>
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</body>
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</html>
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"""
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end
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def write_page(%{slug: slug} = assigns) do
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filename = "#{slug}.html"
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path = Path.join(["priv", "static", filename])
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~H"""
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<.layout>
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<main class="container mx-auto">
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<section class="box border border-light">
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<%= {:safe, @body} %>
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</section>
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</main>
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</.layout>
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"""
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|> rendered_to_string()
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|> then(&File.write!(path, &1))
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2023-09-18 18:21:59 +00:00
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end
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end
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