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Contents
# frozen_string_literal: true
module Decidim
module ContentRenderers
# A renderer that searches Global IDs representing plans in content
# and replaces it with a link to their show page.
#
# e.g. gid://<APP_NAME>/Decidim::Plans::Plan/1
#
# @see BaseRenderer Examples of how to use a content renderer
class PlanRenderer < BaseRenderer
# Matches a global id representing a Decidim::User
GLOBAL_ID_REGEX = %r{gid:\/\/([\w-]*\/Decidim::Plans::Plan\/(\d+))}i
# Replaces found Global IDs matching an existing plan with
# a link to its show page. The Global IDs representing an
# invalid Decidim::Plans::Plan are replaced with '???' string.
#
# @return [String] the content ready to display (contains HTML)
def render
content.gsub(GLOBAL_ID_REGEX) do |plan_gid|
begin
plan = GlobalID::Locator.locate(plan_gid)
Decidim::Plans::PlanPresenter.new(plan).display_mention
rescue ActiveRecord::RecordNotFound
plan_gid = plan_gid.split("/").last
"##{plan_gid}"
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems