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James Bebbington jamesbebbington

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jamesbebbington / form_errors_for_associations.rb
Created October 10, 2017 13:12
module ActiveModelInstanceTagWithAssociations
def error_message
Rails.logger.debug "ActiveModelInstanceTagWithAssociations: " + @method_name.inspect
if @method_name.end_with?('_ids')
# Check for a has_(and_belongs_to_)many association (these always use the _ids postfix field).
association = object.class.reflect_on_association(@method_name.chomp('_ids').pluralize.to_sym)
else
# Check for a belongs_to association with method_name matching the foreign key column
@jamesbebbington
jamesbebbington / gist:6868277
Created October 7, 2013 13:45
$ sencha app build -run native
Sencha Cmd v4.0.0.203
[INF]
[INF] init-plugin:
[INF]
[INF] cmd-root-plugin.init-properties:
[INF]
[INF] init-properties:
[INF]
[INF] init-sencha-command:
@jamesbebbington
jamesbebbington / application_cell.rb
Created August 12, 2011 14:21
ArgumentError with CellTests
class ApplicationCell < Cell::Rails
helper ApplicationHelper
helper I18nHelper
end
@jamesbebbington
jamesbebbington / cells_3.6.4_test_failures.out
Created August 12, 2011 14:25
cells 3.6.4 test failures
ree-1.8.7@cells (master) lebigmac:cells james$ gem list
*** LOCAL GEMS ***
abstract (1.0.0)
actionpack (3.0.9)
activemodel (3.0.9)
activesupport (3.0.9)
builder (2.1.2)
bundler (1.0.17)
@jamesbebbington
jamesbebbington / application_controller.rb
Created August 4, 2011 11:16 — forked from robertsosinski/caching_with_request_forgery_protection.rb
Rack middleware and form tag patch to insert csrf tokens into cached pages
class ApplicationController < ActionController::Base
TOKEN_PLACEHOLDER = "__CROSS_SITE_REQUEST_FORGERY_PROTECTION_TOKEN__"
after_filter :inject_csrf_token
private
def inject_csrf_token
if protect_against_forgery? && token = session['_csrf_token']
if body_with_token = response.body.gsub!(TOKEN_PLACEHOLDER, token)
@jamesbebbington
jamesbebbington / template_handlers.rb
Created July 20, 2011 11:43
Rails 3 Textile Template Handler with ERB
# config/initializers/template_handlers.rb
require 'action_view/template/handlers/textile'
ActionView::Template.register_template_handler :textile, ActionView::Template::Handlers::Textile.new
@jamesbebbington
jamesbebbington / .bash_profile
Created June 15, 2011 08:34
My bash profile
# bash history (see: http://blog.macromates.com/2008/working-with-history-in-bash/)
export HISTCONTROL=erasedups
export HISTSIZE=10000
shopt -s histappend
export PATH=$PATH:/usr/local/mysql/bin/
# For mysql gem install. See: http://pathfindersoftware.com/2010/10/installing-mysql-gem-with-bundler-on-snow-leopard/
export ARCHFLAGS="-arch i386"
@jamesbebbington
jamesbebbington / named_scopes_condition_merging.rb
Created March 16, 2011 18:27
class Project < ActiveRecord::Base
named_scope :foo, :conditions => ['projects.id IN(?)', [1,2,3]]
named_scope :bar, :conditions => ['projects.id IN(?)', [2,3,4]]
end
$ ./script/console
Loading development environment (Rails 2.3.9)
ree-1.8.7-2010.02 :001 > Project.foo.bar
Project Load (0.5ms) SELECT * FROM `projects` WHERE ((projects.id IN(2,3,4)) AND (projects.id IN(1,2,3))) ORDER BY projects.name
@jamesbebbington
jamesbebbington / identify_mimetypes_middleware.rb
Created September 24, 2010 11:28
# Adobe Flash fails to pass the correct mime-type when POSTing files.
# This piece of middleware is used to correctify the matter
#
# N.B. Requires `file` command so will probably only work on POSIX systems
#
# To use add this to an initializer:
# ActionController::Dispatcher.middleware.insert_after(ActionController::ParamsParser, IdentifyMimetypesMiddleware, /^(Adobe|Shockwave) Flash/)
require 'rack/utils'
@jamesbebbington
jamesbebbington / active_record_extensions.rb
Created July 21, 2010 11:49
module ActiveRecordExtensions
module ClassExtensions
# Returns +Array+ of all +ActiveRecord+ model classes
def models
Dir.glob(Rails.root.join('app', 'models', '**', '*rb')).each do |model|
ActiveSupport::Dependencies::Loadable.require_or_load model
end
Object.subclasses_of ActiveRecord::Base