docbrown/app/views/articles/show.html.erb

<% title @article.title_with_query_preamble(user_signed_in?) %>

<%= render "shared/payment_pointer", user: @article.user %>

<style>
  .html-variant-wrapper { display: none}
</style>

<%= render "shared/webcomponents_loader_script" %>
<% if user_signed_in? %>
  <%= javascript_packs_with_chunks_tag "clipboardCopy", "webShare", "articlePage", "articleModerationTools", "commentDropdowns", defer: true %>
<% else %>
  <%= javascript_packs_with_chunks_tag "clipboardCopy", "webShare", "articlePage", "commentDropdowns", defer: true %>
<% end %>

<% cache("content-related-optional-scripts-#{@article.id}-#{@article.updated_at}-#{internal_navigation?}-#{user_signed_in?}", expires_in: 30.hours) do %>
  <% unless internal_navigation? || user_signed_in? %>
    <script type="application/ld+json">
      <%= @article_json_ld.to_json.html_safe %>
    </script>
  <% end %>
<% end %>

<% if internal_navigation? %>
  <!-- You may be seeing the canonical URL in the body for human inspection -->
  <!-- This is because of navigation via InstantClick, instantclick.io -->
  <!-- However, the crawled version of the page has the canonical in the head. -->
  <!-- This is confirmed by the canonical url inspector. See https://github.com/forem/forem/issues/9509#issuecomment-732259221. -->
  <link rel="canonical" href="<%= @article.canonical_url.presence || app_url(@article.path) %>" />
  <meta name="description" content="<%= @article.description_and_tags %>">
  <%= meta_keywords_article(@article.cached_tag_list) %>
<% else %>
  <%= content_for :page_meta do %>
    <link rel="canonical" href="<%= @article.canonical_url.presence || app_url(@article.path) %>" />
    <meta name="description" content="<%= @article.description_and_tags %>">
    <%= meta_keywords_article(@article.cached_tag_list) %>

    <meta property="og:type" content="article" />
    <meta property="og:url" content="<%= article_url(@article) %>" />
    <meta property="og:title" content="<%= @article.title %>" />
    <meta property="og:description" content="<%= @article.description || "An article from the community" %>" />
    <meta property="og:site_name" content="<%= community_name %>" />
    <meta name="twitter:site" content="@<%= Settings::General.social_media_handles["twitter"] %>">
    <meta name="twitter:creator" content="@<%= @user.twitter_username %>">
    <meta name="twitter:title" content="<%= @article.title %>">
    <meta name="twitter:description" content="<%= @article.description || "An article from the community" %>">
    <meta name="twitter:card" content="summary_large_image">
    <meta name="twitter:widgets:new-embed-design" content="on">
    <meta name="robots" content="max-snippet:-1, max-image-preview:large, max-video-preview:-1">
    <% if @article.published %>
      <meta property="og:image" content="<%= article_social_image_url(@article) %>" />
      <meta name="twitter:image:src" content="<%= article_social_image_url(@article) %>">
    <% end %>
    <% if @article.skip_indexing? %>
      <meta name="robots" content="noindex">
      <meta name="robots" content="nofollow">
    <% end %>
  <% end %>
<% end %>

<div class="crayons-layout crayons-layout--3-cols crayons-layout--article">
  <aside class="crayons-layout__sidebar-left" aria-label="Article actions">
    <%= render "articles/actions" %>
  </aside>

  <main id="main-content" class="crayons-layout__content grid gap-4">
    <div class="article-wrapper">
      <% if !@article.published %>
        <div class="crayons-notice crayons-notice--danger mb-4" aria-live="polite">
          <strong>Unpublished Post.</strong> This URL is public but secret, so share at your own discretion.
          <% if user_signed_in? %>
            <a id="author-click-to-edit" href="<%= @article.path %>/edit" class="fw-bold" display="none">Click to edit</a>
          <% end %>
        </div>
      <% end %>

      <% if @article.video_state == "PROGRESSING" %>
        <div class="crayons-notice crayons-notice--warning mb-4" aria-live="polite">⏳ Video Transcoding In Progress ⏳</div>
      <% end %>

      <article class="crayons-card crayons-article mb-4"
        id="article-show-container"
        data-article-id="<%= @article.id %>"
        data-author-id="<%= @article.user_id %>"
        data-path="<%= @article.path %>"
        data-published="<%= @article.published? %>"
        data-pin-path="<%= stories_feed_pinned_article_path %>"
        data-pinned-article-id="<%= @pinned_article_id %>"
        <%= @article.pinned? ? "data-pinned" : " " %>>
        <header class="crayons-article__header" id="main-title">
          <% if @article.video.present? %>
            <%= render "articles/video_player", meta_tags: true, article: @article %>
          <% elsif @article.main_image.present? %>
            <div class="crayons-article__cover">
              <img src="<%= cloud_cover_url(@article.main_image) %>" width="1000" height="420" style="background-color:<%= @article.main_image_background_hex_color %>;" class="crayons-article__cover__image" alt="Cover image for <%= @article.title %>">
            </div>
          <% end %>

          <div class="crayons-article__header__meta">
            <div class="flex s:items-start flex-col s:flex-row">
              <div id="action-space" class="crayons-article__actions mb-4 s:mb-0 s:order-last"></div>
              <div class="flex flex-1 mb-5 items-start">
                <div class="relative">
                  <% if @organization %>
                    <a href="<%= @organization.path %>"><img src="<%= Images::Profile.call(@organization.profile_image_url, length: 50) %>" class="radius-default align-middle" width="40" height="40" alt="<%= @organization.name %> profile image"></a>
                    <a href="/<%= @user.username %>" class="absolute -right-2 -bottom-2 radius-full border border-solid border-2 border-base-inverted inline-flex">
                      <img class="radius-full align-middle" src="<%= Images::Profile.call(@user.profile_image_url, length: 50) %>" width="24" height="24" alt="<%= @user.name %>" />
                    </a>
                  <% else %>
                    <a href="/<%= @user.username %>"><img class="radius-full align-middle" src="<%= Images::Profile.call(@user.profile_image_url, length: 50) %>" width="40" height="40" alt="<%= @user.name %>" /></a>
                  <% end %>
                </div>
                <div class="pl-3 flex-1">
                  <a href="/<%= @user.username %>" class="crayons-link fw-bold"><%= @user.name %></a>
                  <% if @organization %>
                    <span class="color-base-60">for</span> <a href="<%= @organization.path %>" class="crayons-link"><%= @organization.name %></a>
                  <% end %>
                  <p class="fs-xs color-base-60">
                    <% if @article.published_timestamp.present? %>
                      Posted on
                      <%= local_date(@article.published_timestamp, show_year: @article.displayable_published_at.year != Time.current.year) %>
                    <% end %>
                    <% if @article.co_author_ids.present? %>
                      with <%= @article.co_author_name_and_path.html_safe %>
                    <% end %>

                    <% if should_show_updated_on?(@article) %>
                      &bull; Updated on <%= local_date(@article.edited_at, show_year: @article.edited_at.year != Time.current.year) %>
                    <% end %>

                    <% if should_show_crossposted_on?(@article) %>
                      &bull; Originally published at
                      <a href="<%= @article.canonical_url || @article.feed_source_url %>" style="color:#1395b8"><%= get_host_without_www(@article.canonical_url || @article.feed_source_url) %></a>
                      <% if @article.crossposted_at %>
                        on
                        <%= local_date(@article.originally_published_at || @article.published_at, show_year: (@article.originally_published_at || @article.published_at).year != Time.current.year) %>
                      <% end %>
                    <% end %>
                  </p>
                </div>
              </div>
            </div>

            <h1 class="fs-3xl m:fs-4xl l:fs-5xl fw-bold s:fw-heavy lh-tight mb-2 <%= @article.title_length_classification %>">
              <% if @article.search_optimized_title_preamble.present? && !user_signed_in? %>
                <span class="fs-xl color-base-70 block"><%= @article.search_optimized_title_preamble %></span>
              <% end %>
              <%= @article.title %>
            </h1>

            <% cache("main-article-tags-#{@article.cached_tag_list}", expires_in: 30.hours) do %>
              <div class="spec__tags">
                <% @article.cached_tag_list_array.each do |tag| %>
                  <a class="crayons-tag" href="/t/<%= tag %>"><span class="crayons-tag__prefix">#</span><%= tag %></a>
                <% end %>
              </div>
            <% end %>
          </div>
        </header>

        <div class="crayons-article__main">
          <% if @collection %>
            <%= render "articles/collection",
                       rendered_article: @article,
                       collection: @collection,
                       articles: @collection_articles %>
          <% end %>

          <div class="crayons-article__body text-styles spec__body" data-article-id="<%= @article.id %>" id="article-body">
            <%= @article.processed_html.html_safe %>
          </div>

          <% if @article.long_markdown? && @collection %>
            <%= render "articles/collection",
                       rendered_article: @article,
                       collection: @collection,
                       articles: @collection_articles %>
          <% end %>
        </div>
        <%= render "articles/full_comment_area" %>

      </article>

      <% cache("article-bottom-content-#{@article.id}-#{user_signed_in?}-#{(@organization || @user).latest_article_updated_at}", expires_in: 18.hours) do %>
        <% suggested_articles = Articles::Suggest.call(@article, max: 4) %>
        <%= render "articles/bottom_content", articles: suggested_articles %>
      <% end %>
    </div>
  </main>

  <aside class="crayons-layout__sidebar-right" aria-label="Author details">
    <% stick_nav_cache_key = "sticky-sidebar-#{@article.id}-#{(@organization || @user).profile_updated_at}-#{(@organization || @user).latest_article_updated_at}" %>
    <% cache(stick_nav_cache_key, expires_in: 50.hours) do %>
      <%= render "articles/sticky_nav" %>
    <% end %>
  </aside>
</div>

<% cache("specific-article-extra-scripts-#{@article.id}-#{@article.updated_at}", expires_in: 24.hours) do %>
  <% if has_vid?(@article) %>
    <%= render "articles/fitvids" %>
  <% end %>
  <% if @article.processed_html.include?('class="twitter-tweet"') ||
       @article.processed_html.include?("ltag_twitter_timeline-liquid-tag") %>
    <script async src="//platform.twitter.com/widgets.js" charset="utf-8"></script>
  <% end %>
  <% if @article.processed_html.include? "instagram-media" %>
    <script async defer src="//platform.instagram.com/en_US/embeds.js"></script>
  <% end %>
<% end %>

<div class="mod-actions-menu print-hidden"></div>
<div id="mod-actions-menu-btn-area" class="print-hidden"></div>
<div data-testid="flag-user-modal-container" class="flag-user-modal-container hidden"></div>

<div class="fullscreen-code js-fullscreen-code"></div>
<%= javascript_packs_with_chunks_tag "followButtons", defer: true %>

<% cache("article-show-scripts", expires_in: 8.hours) do %>
  <script>
    <%# we consider these scripts safe for embedding as they come from our code %>
    <%== PodcastTag.script %>
    <%== PollTag.script %>
    <%== RunkitTag.script %>
    <%== TweetTag.script %>
    <%== UserSubscriptionTag.script %>
  </script>
<% end %>