Contents

#!/usr/bin/env ruby -s
require 'rubygems'
require File.expand_path(File.dirname(__FILE__) + "/../lib/rdf_context")
require 'getoptlong'
class Parse
  include RdfContext
  def parse(file, base_uri, store = nil)
    puts "Parse: #{file}" if $quiet
    graph_opts = {:identifier => base_uri}
    graph_opts[:store] = store if store
    parser = Parser.new(:graph => Graph.new(graph_opts))
    parser.parse(File.read(file), base_uri, :strict => true)
    output = case $format
    when "xml"
      parser.graph.to_rdfxml
    else
      parser.graph.to_ntriples
    end
    puts output unless $quiet

    puts parser.debug.join("\n\t") if $verbose
  rescue RdfException => e
    puts "Parse failure: #{e.message}"
    puts parser.debug if $verbose && parser
    #raise
  rescue Exception => e
    puts "Parser fault: #{e.message}"
    puts parser.debug if parser && !$quiet
    raise
  end
end

$verbose = false
base_uri  = "http://example.com"
store     = :list_store
opts = GetoptLong.new(
  ["--verbose", GetoptLong::NO_ARGUMENT],
  ["--quiet", GetoptLong::NO_ARGUMENT],
  ["--debug", GetoptLong::NO_ARGUMENT],
  ["--format", GetoptLong::REQUIRED_ARGUMENT],
  ["--store", GetoptLong::REQUIRED_ARGUMENT],
  ["--uri", GetoptLong::REQUIRED_ARGUMENT]
)
opts.each do |opt, arg|
  case opt
  when '--verbose' then $verbose = true
  when '--quiet' then $quiet = true
  when '--debug' then $DEBUG = true
  when '--format' then $format = arg
  when '--uri' then base_uri = arg
  when '--store'
    case arg
    when /list/
      store = :list_store
    when /memory/
      store = :memory_store
    else
      puts "Creating SQLite3 database '#{arg}'" unless File.exists?(arg)
      store = RdfContext::SQLite3Store.new(RdfContext::URIRef.new("http://kellogg-assoc.com/rdf_context"), :path => arg)
    end
  end
end

x = Parse.new
ARGV.each do |test_file|
  x.parse(test_file, base_uri, store)
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
rdf_context-0.4.8	bin/rdf_context
rdf_context-0.4.7	bin/rdf_context
rdf_context-0.4.6	bin/rdf_context
rdf_context-0.4.5	bin/rdf_context