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Contents
# frozen_string_literal: true
module Decidim
# This class infers the current component we are scoped to by looking at the
# request parameters and injects it into the environment.
class CurrentComponent
# Public: Initializes the class.
#
# manifest - The manifest of the component to check against.
def initialize(manifest)
@manifest = manifest
end
# Public: Matches the request against a component and injects it into the
# environment.
#
# request - The request that holds the current component relevant information.
#
# Returns a true if the request matched, false otherwise
def matches?(request)
env = request.env
@participatory_space = env["decidim.current_participatory_space"]
return false unless @participatory_space
current_component(env, request.params) ? true : false
end
private
def current_component(env, params)
env["decidim.current_component"] ||= detect_current_component(params)
end
def detect_current_component(params)
@participatory_space.components.find do |component|
params["component_id"] == component.id.to_s && component.manifest_name == @manifest.name.to_s
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems