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Sami Samhuri
007b1058b6
Replace the Swift site generator with a Ruby and Phlex implementation. Loads site and projects from TOML, derive site metadata from posts. Migrate from make to bake and add standardrb and code coverage tasks. Update CI and docs to match the new workflow, and remove unused assets/dependencies plus obsolete tooling.
76 lines
1.9 KiB
Ruby
76 lines
1.9 KiB
Ruby
require "json"
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require "pressa/utils/file_writer"
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require "pressa/views/feed_post_view"
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module Pressa
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module Posts
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class JSONFeedWriter
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FEED_VERSION = "https://jsonfeed.org/version/1.1"
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def initialize(site:, posts_by_year:)
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@site = site
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@posts_by_year = posts_by_year
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end
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def write_feed(target_path:, limit: 30)
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recent = @posts_by_year.recent_posts(limit)
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feed = build_feed(recent)
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json = JSON.pretty_generate(feed)
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file_path = File.join(target_path, "feed.json")
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Utils::FileWriter.write(path: file_path, content: json)
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end
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private
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def build_feed(posts)
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author = {
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name: @site.author,
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url: @site.url,
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avatar: @site.image_url
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}
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items = posts.map { |post| feed_item(post) }
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{
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icon: icon_url,
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favicon: favicon_url,
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items: items,
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home_page_url: @site.url,
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author:,
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version: FEED_VERSION,
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authors: [author],
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feed_url: @site.url_for("/feed.json"),
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language: "en-CA",
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title: @site.title
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}
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end
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def icon_url
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@site.url_for("/images/apple-touch-icon-300.png")
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end
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def favicon_url
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@site.url_for("/images/apple-touch-icon-80.png")
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end
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def feed_item(post)
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content_html = Views::FeedPostView.new(post:, site: @site).call
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permalink = @site.url_for(post.path)
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item = {}
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item[:url] = permalink
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item[:external_url] = post.link if post.link_post?
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item[:tags] = post.tags unless post.tags.empty?
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item[:content_html] = content_html
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item[:title] = post.link_post? ? "→ #{post.title}" : post.title
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item[:author] = {name: post.author}
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item[:date_published] = post.date.iso8601
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item[:id] = permalink
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item
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end
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end
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end
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end
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