Class: QuickETL::QifFileReader

Inherits:
QuickETLObject show all
Defined in:
lib/quick_etl_qif_file_reader.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from QuickETLKernel

#command_line_arg, #command_line_array_arg, #command_line_boolean_arg, #default_delimiter, #display_general_info, #display_usage_instructions, #get_array_property, #get_property, #home_dir, #line_value, #load_properties, #parse_qif_files, #project_author, #project_copyright, #project_date, #project_embedded_comment, #project_license, #project_name, #project_version_number, #project_year, #read_as_ascii_lines, #read_lines, #startup, #strip_lines, #tokenize, #usage_instructions, #write_file, #write_lines

Constructor Details

#initialize(owner, filename, debug = false) ⇒ QifFileReader

Returns a new instance of QifFileReader.



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# File 'lib/quick_etl_qif_file_reader.rb', line 19

def initialize(owner, filename, debug=false)
  @owner    = owner
  @filename = filename
  @debug    = debug
  @transactions = Array.new
  read
end

Instance Attribute Details

#debug ⇒ Object

Returns the value of attribute debug.



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# File 'lib/quick_etl_qif_file_reader.rb', line 17

def debug
  @debug
end

#filename ⇒ Object

Returns the value of attribute filename.



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# File 'lib/quick_etl_qif_file_reader.rb', line 17

def filename
  @filename
end

#transactions ⇒ Object

Returns the value of attribute transactions.



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# File 'lib/quick_etl_qif_file_reader.rb', line 17

def transactions
  @transactions
end

Instance Method Details

#add_transaction(t) ⇒ Object 



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# File 'lib/quick_etl_qif_file_reader.rb', line 74

def add_transaction(t)
  t.parse
  if t.valid
    @transactions.push(t)
  else
    puts "invalid trans"
  end
end

#read ⇒ Object 



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# File 'lib/quick_etl_qif_file_reader.rb', line 27

def read
  @lines = read_as_ascii_lines(@filename, 13, false)
  in_tran_zone    = false
  in_acct_header  = false    
  @acct_name   = ''
  @acct_type   = '' 
  line_num     = 0
  tran         = QifTran.new(@owner, @acct_name, @acct_type, 0)   
  start_token  = '!Type:Class'

  @lines.each { | line |
    line_num = line_num + 1
  
    if (line == start_token) 
      in_tran_zone = true
      next
    end
  
    if (line.match(/^!Account/))
      in_acct_header = true
      next
    end
    
    if in_acct_header
      if (line.match(/^N/))
        @acct_name = (line_value(line))
        tran.acct_name = @acct_name
      elsif (line.match(/^T/))
        @acct_type = (line_value(line)) 
        tran.acct_type = @acct_type        
      elsif (line == '^')
        in_acct_header = false
      end
      next
    end
        
    if in_tran_zone       
      if (line == '^')
        add_transaction(tran)
        tran = QifTran.new(@owner, @acct_name, @acct_type, line_num)
      else     
        tran.add_line(line)
      end
    end
  }   
end

#to_s ⇒ Object 



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# File 'lib/quick_etl_qif_file_reader.rb', line 85

def to_s
  "QifFileReader #{@filename} #{@lines.size} #{@transactions.size}"
end