Class: CremeFraiche

Inherits:
Object
  • Object
show all
Includes:
BasicLogging, Singleton, Translating
Defined in:
lib/cremefraiche.rb

Overview

The main application-class.

Constant Summary collapse

@@cur_system = 
RUBY_PLATFORM
@@Info_Key = 
'InfoKey: '
@@Info_Value = 
'InfoValue: '

Constants included from BasicLogging

BasicLogging::DEBUG, BasicLogging::ERROR, BasicLogging::FATAL, BasicLogging::INFO, BasicLogging::Levels, BasicLogging::UNKNOWN, BasicLogging::WARN

Instance Attribute Summary collapse

Attributes included from BasicLogging

#log_level, #target

Instance Method Summary collapse

Methods included from BasicLogging

is_muted?, #log, mute, #set_level, #set_target

Methods included from Translating

language, trl, #trl

Instance Attribute Details

#msg ⇒ Object (readonly)

Returns the value of attribute msg.



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# File 'lib/cremefraiche.rb', line 179

def msg
  @msg
end

#output ⇒ Object (readonly)

Returns the value of attribute output.



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# File 'lib/cremefraiche.rb', line 179

def output
  @output
end

Instance Method Details

#process(*args) ⇒ Object

instantiate an object of type CremeFraiche and define the versioning-information. Then does the rest… You need to provide the mail-files to a call of this method.



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# File 'lib/cremefraiche.rb', line 48

def process(*args)
  @file_path = __FILE__
  @bthr = nil
  @msg = nil

  debug(self.object_id.to_s << ': are there arguments ? args.flatten.empty? ' << args.flatten.empty?.to_s)
  tfile = nil
  if(args && !args.flatten.empty? )

    if args.length == 1 && args[0] == '-'
      args.compact!
      args.shift
      # debug('file piped-in: ' << $<.read)
      # a file may be piped in from the command-line...
      if(!$<.eof?)	
        # ... provide a temporary file in that case,
        tfile = "%s/mail_message" %(Dir.pwd)
        File.open(tfile, 'w+') {|of| of << $<.read}
        debug('Temporary eml-file is written.')
        # ... then do as if it had been part of the argument-list.
        args << tfile
        # And I don't care. Really. Thanks.
      end
    end
    debug('processing ' << args.size.to_s << ' files')
    # check_programs_installed
    @bthr = BusyIndicator.new(true, 10)
    args.each do |a| 
      num_files = 0
      debug 'creating mailfile'
      mailfile = EmlFile.new(a)
      debug ' mailfile created'
      if(!mailfile.msg || mailfile.msg.empty?)
        num_files = mailfile.files.size	if mailfile.files
        mailfile.mails do |m| 
          output = CFPrawn.new(m, File.dirname(a) ) 
          set_meta_data(output)
        end
      else 
        @msg = mailfile.msg
      end
      print "\t"
      info(trl("Processed %d eml-files") %num_files )
    end
    File.delete(tfile) if tfile && File.exist?(tfile)
    @bthr.stop("done")
  end
end

#stop ⇒ Object 



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# File 'lib/cremefraiche.rb', line 97

def stop() 
  if @bthr
    @bthr.stop("stopped") 
    @bthr = nil
  end
end