Class: Kwalify::Main

Inherits:
Object
  • Object
show all
Defined in:
lib/kwalify/main.rb

Overview

ex.

command = File.basename($0)
begin
   main = Kwalify::Main.new(command)
   s = main.execute
   print s if s
rescue Kwalify::CommandOptionError => ex
   $stderr.puts "ERROR: #{ex.message}"
   exit 1
rescue Kwalify::KwalifyError => ex
   $stderr.puts "ERROR: #{ex.message}"
   exit 1
end

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(command = nil) ⇒ Main

Returns a new instance of Main.



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# File 'lib/kwalify/main.rb', line 45

def initialize(command=nil)
   @command = command || File.basename($0)
   @options = {}
   @properties    = {}
   @template_path  = []
   $:.each do |path|
      tpath = "#{path}/kwalify/templates"
      @template_path << tpath if test(?d, tpath)
   end
end

Class Method Details

.main(command, argv = ARGV) ⇒ Object 



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# File 'lib/kwalify/main.rb', line 120

def self.main(command, argv=ARGV)
   begin
      main = Kwalify::Main.new(command)
      s = main.execute(argv)
      print s if s
   rescue Kwalify::CommandOptionError => ex
      $stderr.puts ex.message
      exit 1
   rescue Kwalify::KwalifyError => ex
      $stderr.puts "ERROR: #{ex.message}"
      exit 1
   #rescue => ex
   #   if main.debug?
   #      raise ex
   #   else
   #      $stderr.puts ex.message
   #      exit 1
   #   end
   end
end

Instance Method Details

#_inspect ⇒ Object 



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# File 'lib/kwalify/main.rb', line 62

def _inspect()
   sb = []
   sb <<    "command: #{@command}\n"
   sb <<    "options:\n"
   @options.keys.sort {|k1,k2| k1.to_s<=>k2.to_s }.each do |key|
      sb << "  - #{key}: #{@options[key]}\n"
   end
   sb <<    "properties:\n"
   @properties.keys.sort_by {|k| k.to_s}.each do |key|
      sb << "  - #{key}: #{@properties[key]}\n"
   end
   #sb <<    "template_path:\n"
   #@template_path.each do |path|
   #   sb << "  - #{path}\n"
   #end
   return sb.join
end

#debug? ⇒ Boolean

Returns:



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# File 'lib/kwalify/main.rb', line 57

def debug?
   @options[:debug]
end

#execute(argv = ARGV) ⇒ Object 



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# File 'lib/kwalify/main.rb', line 81

def execute(argv=ARGV)
   # parse command-line options
   filenames = _parse_argv(argv)

   # help or version
   if @options[:help] || @options[:version]
      action = @options[:action]
      s = ''
      s << _version() << "\n"           if @options[:version]
      s << _usage()                     if @options[:help] && !action
      s << _describe_properties(action) if @options[:help] && action
      return s
   end

   # validation
   if @options[:meta2]
      s = _quick_meta_validate(filenames)
   elsif @options[:meta]
      s = _meta_validate(filenames)
   elsif @options[:action]
      if !@options[:schema]
         #* key=:command_option_actionnoschema  msg="schema filename is not specified."
         raise option_error(:command_option_actionnoschema, @options[:action])
      end
      s = _perform_action(@options[:action], @options[:schema])
   elsif @options[:schema]
      if @options[:debug]
         s = _inspect_schema(@options[:schema])
      else
         s = _validate(filenames, @options[:schema])
      end
   else
      #* key=:command_option_noaction  msg="command-line option '-f' or '-m' required."
      raise option_error(:command_option_noaction, @command)
   end
   return s   # or return (s == nil || s.empty?) ? nil : s
end