Sha256: bdbbd3bfae9550a02d8d4e476628e2be45fa2dcfbb00b2e3ec22948afaba14d4
Contents?: true
Size: 1.1 KB
Versions: 21
Compression:
Stored size: 1.1 KB
Contents
# frozen_string_literal: true
module Decidim
module ContentRenderers
# A renderer that searches Global IDs representing users in content
# and replaces it with a link to their profile with the nickname.
#
# e.g. gid://<APP_NAME>/Decidim::User/1
#
# @see BaseRenderer Examples of how to use a content renderer
class UserRenderer < BaseRenderer
# Matches a global id representing a Decidim::User
GLOBAL_ID_REGEX = %r{gid://\S+/Decidim::User/\d+}.freeze
# Replaces found Global IDs matching an existing user with
# a link to their profile. The Global IDs representing an
# invalid Decidim::User are replaced with an empty string.
#
# @return [String] the content ready to display (contains HTML)
def render(_options = nil)
return content unless content.respond_to?(:gsub)
content.gsub(GLOBAL_ID_REGEX) do |user_gid|
user = GlobalID::Locator.locate(user_gid)
Decidim::UserPresenter.new(user).display_mention
rescue ActiveRecord::RecordNotFound => _e
""
end
end
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems