module RedPotion::Generators::ModelGeneratorMethods

Public Instance Methods

check_for_previous_schema!() click to toggle source
# File lib/redpotion/generators/shared/model_generator_methods.rb, line 5
def check_for_previous_schema!
  Dir["schemas/*.rb"].each do |filename|
    @previous_schema_filename = File.basename(filename)
    @previous_schema_number = @previous_schema_filename.to_i # automatically trims off non-integer characters
  end
end
new_schema_number() click to toggle source
# File lib/redpotion/generators/shared/model_generator_methods.rb, line 20
def new_schema_number
  number = previous_schema_number || 0
  number += 1
  sprintf("%04d", number)
end
previous_schema_content() click to toggle source
# File lib/redpotion/generators/shared/model_generator_methods.rb, line 26
def previous_schema_content
  if previous_schema_number
    previous_schema_content = ""
    File.open("schemas/#{previous_schema_filename}") do |file|
      file.each_line do |line|
        unless line =~ /schema/ or line =~ /^end$/
          previous_schema_content += line
        end
      end
    end
    previous_schema_content
  end
end
previous_schema_filename() click to toggle source
# File lib/redpotion/generators/shared/model_generator_methods.rb, line 12
def previous_schema_filename
  @previous_schema_filename
end
previous_schema_number() click to toggle source
# File lib/redpotion/generators/shared/model_generator_methods.rb, line 16
def previous_schema_number
  @previous_schema_number
end