Class: Presser::LocalFile

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ LocalFile

Returns a new instance of LocalFile.



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# File 'lib/local_file.rb', line 5

def initialize filename
  @in_header = true
  @body = ""
  @filename = filename
  @params = {}
  parse_all_lines
  # puts "The title: #{@title}"
end

Instance Attribute Details

#body ⇒ Object

Returns the value of attribute body.



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# File 'lib/local_file.rb', line 4

def body
  @body
end

#params ⇒ Object

Returns the value of attribute params.



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# File 'lib/local_file.rb', line 4

def params
  @params
end

#title ⇒ Object

Returns the value of attribute title.



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# File 'lib/local_file.rb', line 4

def title
  @title
end

Instance Method Details

#parse_all_lines ⇒ Object 



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# File 'lib/local_file.rb', line 14

def parse_all_lines
  File.readlines(@filename).each do |line|
    line = line.strip
    if @in_header
      parse_line line
    else
      # puts "Body: '#{line}'"
      body << line << "\n"
    end
  end
  # puts "params: #{@params}"
  @title = params["title"] || "Default title"
end

#parse_line(line) ⇒ Object 



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# File 'lib/local_file.rb', line 28

def parse_line line
  if line == "# End of header"
    @in_header = false
  else
    if line =~ /(.*):(.*)/
      # puts "match: #{line}"
      key = $1.strip
      val = $2.strip
      @params[key] = val
    else
      # puts "No match: #{line}"
    end
  end
end