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Contents
module Nanoc::Int
# Assigns paths to reps.
#
# @api private
class ItemRepRouter
class IdenticalRoutesError < ::Nanoc::Error
def initialize(output_path, rep_a, rep_b)
super("The item representations #{rep_a.inspect} and #{rep_b.inspect} are both routed to #{output_path}.")
end
end
class RouteWithoutSlashError < ::Nanoc::Error
def initialize(output_path, rep)
super("The item representation #{rep.inspect} is routed to #{output_path}, which does not start with a slash, as required.")
end
end
def initialize(reps, action_provider, site)
@reps = reps
@action_provider = action_provider
@site = site
end
def run
paths_to_reps = {}
@reps.each do |rep|
@action_provider.paths_for(rep).each do |snapshot_name, path|
route_rep(rep, path, snapshot_name, paths_to_reps)
end
end
end
def route_rep(rep, path, snapshot_name, paths_to_reps)
basic_path = path
return if basic_path.nil?
basic_path = basic_path.encode('UTF-8')
unless basic_path.start_with?('/')
raise RouteWithoutSlashError.new(basic_path, rep)
end
# Check for duplicate paths
if paths_to_reps.key?(basic_path)
raise IdenticalRoutesError.new(basic_path, paths_to_reps[basic_path], rep)
else
paths_to_reps[basic_path] = rep
end
rep.raw_paths[snapshot_name] = @site.config[:output_dir] + basic_path
rep.paths[snapshot_name] = strip_index_filename(basic_path)
end
def strip_index_filename(basic_path)
@site.config[:index_filenames].each do |index_filename|
slashed_index_filename = '/' + index_filename
if basic_path.end_with?(slashed_index_filename)
return basic_path[0..-index_filename.length - 1]
end
end
basic_path
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems