royw

irb(main):003:0> a = Account.first
 ~ SELECT `id`, `register_number`, `created_at`, `updated_at` FROM `accounts` ORDER BY `id` LIMIT 1
=> #<Account id=1 register_number=nil created_at=nil updated_at=nil>
irb(main):004:0> c = Contact.first
 ~ SELECT `id`, `title`, `first_name`, `middle_name`, `last_name`, `suffix`, `company_name`, `created_at`, `updated_at`, `account_id`, `veterinarian_id`, `groomer_id`, `clinic_id` FROM `contacts` ORDER BY `id` LIMIT 1
=> #<Contact id=1 title=nil first_name=nil middle_name=nil last_name=nil suffix=nil company_name=nil created_at=nil updated_at=#<DateTime: 212096641211/86400,-1/4,2299161> account_id=1 veterinarian_id=nil groomer_id=nil clinic_id=nil>
irb(main):005:0> c.account = a
=> #<Account id=1 register_number=nil created_at=nil updated_at=nil>
irb(main):006:0> c.save
=> true

royw

class Application
  before :back_navigation

  # maintain a back trace stack in session[:page_history], removing
  # any path loops.  back_resource() in global_helper will then 
  # use session[:page_history]. 
  def back_navigation
    session[:page_history] ||= []
    previous_page = request.env['HTTP_REFERER'].to_s
    current_page = (request.env['rack.url_scheme'] + 

royw

# divorce specs
#
# A divorce will dissolve the relationship between two objects, leaving
# the objects intact.  Usage is symmetrical for all relationships 
#
# Usage:
#
# 1:1  class Alpha belongs to Beta
#   a.beta = b
#   a.beta.divorce

royw

=week_layout
  :margin 0
  :padding 0
  :width 700px
  :border 2px solid #333
  :background-color #ddd
  ol
    li
      :list-style none
      :list-style-position inside

royw

module Merb::Template
  class << self
    # overwrite the load_template_io to look in app/views/templates if the
    # given path is not found
    def load_template_io(path)
      io = super
      Merb.logger.debug "Merb's load_template_io(#{path}) => #{io.inspect}"
      if io.nil?
        if path =~ %r((.*/app/views/).*(/[^/]+)$)
          template_path = $1 + 'templates' + $2

royw

helpers/global_helpers.rb

# select_belongs_to('State', @address, :state_id, State, :name)
def select_belongs_to(title, base, base_attr_id, type, text_method)
  selected = base.send(base_attr_id).to_s
  # Merb.logger.info "  selected => #{selected}"
  select base_attr_id.to_sym, 
         :label => "#{title}:  ", 
         :text_method => text_method.to_sym, 
         :value_method => :id, 

royw

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 1.0  (root@royw-gentoo)  Mon Oct 13 11:25:18 CDT 2008

# gentoo ~x86
# ms Natural keyboard Pro
# Logitech MX-1000 mouse
# Gyration wireless mouse & keyboard & MCE remote
# ms IntelliMouse Explorer

Section "ServerLayout"

royw

#!/usr/bin/env ruby

# quick hack to show all devices on the local lan

subnet = '192.168.80'
range = 1..254

range.each do |i|
  str = `host #{subnet}.#{i}`
  unless str =~ /NXDOMAIN/

royw

>> RestClient.post 'http://localhost:4000/commands', :command => {:process => 'Scan', :name => 'testing', :parameter => 'Movies'}
RestClient::ResourceNotFound: RestClient::ResourceNotFound
	from ./bin/../lib/restclient/request.rb:187:in `process_result'
        ...
>> RestClient.get 'http://localhost:4000/commands/1'
=> "<command><id type='datamapper::types::serial'>1</id><parameter type='datamapper::types::text'>Movies</parameter><name>testing</name><finished_at type='datetime'>2009-05-27T19:57:41-05:00</finished_at><schedule type='datamapper::types::text'/><process>Scan</process><started_at type='datetime'>2009-05-27T19:57:41-05:00</started_at><watchdog_timeout type='integer'/><status type='datamapper::types::text'>Completed</status></command>"

And excerpts from the console log:

merb : worker (port 4000) ~ **** create ****

royw

royw-macbook:dm-core royw$ gem dependency merb -v 1.0.11
Gem merb-1.0.11
  merb_datamapper (= 1.0.11, runtime)
  merb-core (= 1.0.11, runtime)
  merb-more (= 1.0.11, runtime)
  dm-core (~> 0.9.11, runtime)
  do_sqlite3 (~> 0.9.11, runtime)
  dm-timestamps (~> 0.9.11, runtime)
  dm-types (~> 0.9.11, runtime)
  dm-aggregates (~> 0.9.11, runtime)