Sha256: ef71df9571227ad49df6c969a75aa1505cae85aa11d4093f79a6d981de248392
Contents?: true
Size: 1.56 KB
Versions: 10
Compression:
Stored size: 1.56 KB
Contents
require 'jsduck/parallel_wrap'
require 'jsduck/logger'
require 'jsduck/stdout'
require 'fileutils'
module JsDuck
# Writes guide data into files in JSON or JSONP format or to STDOUT.
class GuideWriter
def initialize(exporter_class, guides, opts)
@guides = guides
@exporter = exporter_class.new(guides, opts)
@parallel = ParallelWrap.new(:in_processes => opts.processes)
end
# Writes guide data into given directory or STDOUT when dir == :stdout.
#
# Extension is either ".json" for normal JSON output
# or ".js" for JsonP output.
def write(dir, extension)
dir == :stdout ? write_stdout : write_dir(dir, extension)
end
private
def write_stdout
json = @parallel.map(all_guides) {|guide| @exporter.export_guide(guide) }.compact
Stdout.instance.add(json)
end
def write_dir(dir, extension)
FileUtils.mkdir(dir) unless File.exists?(dir)
@parallel.each(all_guides) do |guide|
filename = dir + "/" + guide["name"] + extension
Logger.instance.log("Writing guide", filename)
json = @exporter.export_guide(guide)
# skip file if exporter returned nil
if json
if extension == ".json"
JsonDuck.write_json(filename, json)
elsif extension == ".js"
JsonDuck.write_jsonp(filename, guide["name"], json)
else
throw "Unexpected file extension: #{extension}"
end
end
end
end
def all_guides
arr = []
@guides.each_item {|g| arr << g }
arr
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems