Class: Wurfl::Command::Loader

Inherits:
Wurfl::Command show all
Includes:
Utils
Defined in:
lib/wurfl/command/loader.rb

Instance Method Summary collapse

Methods included from Utils

#load_wurfl_pstore, #save_wurfl_pstore

Instance Method Details

#execute ⇒ Object 



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# File 'lib/wurfl/command/loader.rb', line 21

def execute
  print = false
  insert = false
  wurflfile = nil
  patchfile = nil
  pstorefile = nil
  pstoreload = false

  begin
    options = GetoptLong.new(
                             ["-p","--print", GetoptLong::NO_ARGUMENT],
                             ["-h","--help", GetoptLong::NO_ARGUMENT],
                             ["-f","--file", GetoptLong::REQUIRED_ARGUMENT],
                             ["-e","--extension", GetoptLong::REQUIRED_ARGUMENT],
                             ["-d","--database", GetoptLong::REQUIRED_ARGUMENT],
                             ["-l","--load", GetoptLong::REQUIRED_ARGUMENT]
                             )
    
    options.each do |opt,arg|
      case opt
      when "-p"
        print = true
      when "-h"
        usage
        exit 1
      when "-f"
        wurflfile = arg
      when "-e"
        patchfile = arg
      when "-d"
        pstorefile = arg
      when "-l"
        pstorefile = arg
        pstoreload = true
      else
        STDERR.puts "Unknown argument #{opt}"
        usage
      exit 1
      end    
    end
  rescue => err
    STDERR.puts "Error: #{err}"
    usage
    exit 1
  end

  wurfll = Wurfl::Loader.new
  hands = nil
  fallbacks = nil

  if pstorefile && pstoreload
    begin
      puts "Loading  data from #{pstorefile}"
      hands = load_wurfl_pstore(pstorefile)
      puts "Loaded"
    rescue => err
      STDERR.puts "Error: Cannot load PStore file."
      STDERR.puts err.message
      exit 1
    end
  else    
    if !wurflfile 
      STDERR.puts "You must pass a wurflfile if you want to do more."
      usage
      exit 1
    end
    
    starttime = Time.now
    puts "Loading wurfl file #{wurflfile}" 
    
    hands = wurfll.load_wurfl(wurflfile)
    restime = Time.now - starttime
    
    puts "Done loading wurfl.  Load took #{restime} seconds." 

    if patchfile
      starttime = Time.now
      puts "Loading Patch file #{patchfile}"
      hands = wurfll.load_wurfl(patchfile)
      restime = Time.now - starttime
      puts "Done loading patchfile.  Load took #{restime} seconds." 
    end
    
  end

  if pstorefile && !pstoreload
    begin
      puts "Saving data into #{pstorefile}"
      save_wurfl_pstore(pstorefile, hands)
      puts "Saved"
    rescue => err
      STDERR.puts "Error: Cannot creat PStore file."
      STDERR.puts err.message
    end
  end

  if print 
    hands.each do |key,value|
      puts "********************************************\n\n"
      puts "#{key}\n"
      value.each { |key,value|   puts "#{key} = #{value}" }
    end
  end
    
end

#usage ⇒ Object 



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# File 'lib/wurfl/command/loader.rb', line 10

def usage
  puts "Usage: wurfltools.rb loader [-p -v -h -e patchfile] -f wurflfile"
  puts "       --file, -f (wurflfile): The master WURFL file to load."
  puts "       --extension, -e (patchfile): A patch file to extend the traits of the master WURLF file."
  puts "       --print, -p : Prints out handsets."
  puts "       --help, -h : Prints this message."
  puts "       --database, -d (databasename): Makes a PStore database for quick loading of data with other tools."
  puts "       --load, -l (databasename): Loads handsets from a PStore database instead of XML file."
  exit 1
end