dkubb

Moved to https://gist.github.com/dkubb/28403

dkubb

    SELECT humans.id
         , humans.first_name
         , humans.middle_name
         , humans.last_name
      FROM humans
INNER JOIN ownerships ON ownerships.human_id = humans.id
INNER JOIN pets ON ownerships.pet_id = pets.id
     WHERE pets.name = 'Bo'
  GROUP BY humans.id
         , humans.first_name

dkubb

Interfaces
==========

Finder Interface
----------------

  - []
  - all
  - at
  - fetch

dkubb

REQUIRED
--------

* addressable

  sudo gem install addressable

* extlib

  git clone git://github.com/datamapper/extlib.git

dkubb

I am pleased to announce the release of DataMapper 0.10.0 Release Candidate 1.

For the impatient, here are the command line instructions to install it:

Install
-------

1) Add gems.datamapper.org as a gem source:

  gem sources --add http://gems.datamapper.org

dkubb

require 'dm-core'
require 'dm-types'

class CrawledURI
  include DataMapper::Resource

  storage_names[:default] = 'crawled_uris'

  property :id, Serial

dkubb

== Interfaces

=== Finder Interface

  + #[]
  + #all
  + #at
  - #fetch
  + #first
  + #first_or_create

dkubb

module BaseModel
  def self.included(model)
    model.class_eval <<-RUBY, __FILE__, __LINE__ + 1
      include DataMapper::Resource

      property :id, Serial

      timestamps :at
    RUBY
  end

dkubb

#!/usr/bin/env ruby -KU

require 'rubygems'
require 'dm-core'
require 'dm-validations'
require 'pp'

DataMapper::Logger.new($stdout, :debug)
DataMapper.setup(:default, 'sqlite3::memory:')

dkubb

post '/user/permissions' do
  require_permission_to 'administer permissions'
  params[:permissions].each do |role_id, permission_ids|
    next unless role = Role.get(role_id)
    role.update(:permissions => Permission.all(:id => permission_ids.keys))
  end
  redirect '/user/permissions'
end