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FIX: use schema.org's BreadcrumList

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The data-vocabulary.org schema is being deprecated.
We're now using the BreadcrumList data from the latest and greatest schema.org.

FIX: categories_breadcrumb helper to support more than 2 levels of categories.
This commit is contained in:
Régis Hanol 2020-01-21 22:27:21 +01:00
parent 89bd7ba45f
commit 96b64df4d4
2 changed files with 14 additions and 16 deletions
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8
app/helpers/topics_helper.rb
View File

@ -9,13 +9,13 @@ module TopicsHelper
def categories_breadcrumb(topic)
breadcrumb = []
category = topic.category
if category && !category.uncategorized?
if (parent = category.parent_category)
breadcrumb.push url: parent.url, name: parent.name
breadcrumb.push(url: category.url, name: category.name)
while category = category.parent_category
breadcrumb.prepend(url: category.url, name: category.name)
end
breadcrumb.push url: category.url, name: category.name
end
Plugin::Filter.apply(:topic_categories_breadcrumb, topic, breadcrumb)

22
app/views/topics/show.html.erb
View File

@ -3,18 +3,16 @@
<%= render_topic_title(@topic_view.topic) %>
</h1>
<% @breadcrumbs = categories_breadcrumb(@topic_view.topic)
if @breadcrumbs.present? %>
<div id='breadcrumbs'>
<% @breadcrumbs.each_with_index do |c,i| %>
<div id="breadcrumb-<%=i%>" itemscope itemtype="http://data-vocabulary.org/Breadcrumb"
<%-if (i+1) < @breadcrumbs.length%>
itemref="breadcrumb-<%=(i+1)%>"
<%-end%>>
<a href="<%=c[:url]%>" itemprop="url" class='badge-wrapper bullet'>
<% @breadcrumbs = categories_breadcrumb(@topic_view.topic) %>
<% if @breadcrumbs.present? %>
<div id="breadcrumbs" itemscope itemtype="http://schema.org/BreadcrumbList">
<% @breadcrumbs.each_with_index do |c, i| %>
<div itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem">
<a href="<%= Discourse.base_url %><%= c[:url] %>" class="badge-wrapper bullet" itemprop="item">
<span class="badge-category-bg"></span>
<span itemprop="title" class='category-title'><%=c[:name]%></span>
<span class="category-title" itemprop="name"><%= c[:name] %></span>
</a>
<meta itemprop="position" content="<%= i + 1 %>" />
</div>
<% end %>
</div>
@ -26,7 +24,7 @@
<div class='crawler-tags-list' itemscope itemtype='http://schema.org/DiscussionForumPosting'>
<% @tags.each_with_index do |tag, i| %>
<div itemprop='keywords'>
<a href='<%= "#{Discourse.base_url}/tag/#{tag.name}" %>' rel="tag">
<a href='<%= "#{Discourse.base_url}/tag/#{tag.name}" %>' rel="tag">
<span itemprop='headline'><%= tag.name -%></span>
</a>
</div>
@ -44,7 +42,7 @@
<% if (u = post.user) %>
<div class='crawler-post-meta'>
<span class="creator" itemprop="author" itemscope itemtype="http://schema.org/Person">
<a itemprop="url" href='<%= Discourse.base_uri %>/u/<%= u.username %>'><span itemprop='name'><%= u.username %></span></a>
<a itemprop="url" href='<%= Discourse.base_url %>/u/<%= u.username %>'><span itemprop='name'><%= u.username %></span></a>
<%= "(#{u.name})" if (SiteSetting.display_name_on_posts && SiteSetting.enable_names? && !u.name.blank?) %>
<%
post_custom_fields = @topic_view.post_custom_fields[post.id] || {}