article.rb
1.91 KB
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require_dependency 'article'
class Article
metadata_spec namespace: :og, key_attr: :property, tags: {
type: proc do |a, plugin|
plugin.context.params[:og_type] || MetadataPlugin.og_types[:article] || :article
end,
url: proc do |a, plugin|
url = a.url.merge! profile: a.profile.identifier, og_type: plugin.context.params[:og_type]
plugin.og_url_for url
end,
title: proc{ |a, plugin| "#{a.title} - #{a.profile.name}" },
image: proc do |a, plugin|
img = a.body_images_paths.map! &:html_safe
img = "#{a.profile.environment.top_url}#{a.profile.image.public_filename}".html_safe if a.profile.image if img.blank?
img ||= MetadataPlugin.config[:open_graph][:environment_logo].html_safe rescue nil if img.blank?
img
end,
see_also: [],
site_name: proc{ |a, c| a.profile.name },
updated_time: proc{ |a, c| a.updated_at.iso8601 },
'locale:locale' => proc{ |a, c| a.language || a.environment.default_language },
'locale:alternate' => proc{ |a, c| a.alternate_languages },
description: proc{ |a, plugin| ActionView::Base.full_sanitizer.sanitize a.body },
rich_attachment: "",
}
metadata_spec namespace: :twitter, key_attr: :name, tags: {
card: 'summary',
description: proc do |a, plugin|
description = a.body.to_s || a.environment.name
plugin.helpers.truncate plugin.helpers.strip_tags(description), length: 200
end,
title: proc{ |a, plugin| "#{a.title} - #{a.profile.name}" },
image: proc{ |a, plugin| a.body_images_paths.map! &:html_safe },
}
metadata_spec namespace: :article, key_attr: :property, tags: {
expiration_time: "", # In the future we might want to populate this
modified_time: proc{ |a, plugin| a.updated_at.iso8601 },
published_time: proc{ |a, plugin| a.published_at.iso8601 },
section: "", # In the future we might want to populate this
tag: proc{ |a, plugin| a.tags.map &:name },
}
end