benedikt

module Mongoid
  module MassAssignmentSecurity
    extend ActiveSupport::Concern

    included do
      attr_accessible nil
    end
  end

  module Document

walterdavis

module Paperclip
  # Converts ogg audio for Firefox
  class Ogg < Processor

    attr_accessor :whiny

    # Creates an Ogg from MP3
    def make
      src = @file
      dst = Tempfile.new([@basename, '.ogg'])

shapeshed

upstream app {
	server unix:/srv/app/current/tmp/sockets/unicorn.sock fail_timeout=0;
}
server {
        listen   80;
        server_name  www.app.com;
        rewrite ^/(.*) http://app.com/$1 permanent;
}

server {

kirs

# encoding: utf-8

class AvatarUploader < CarrierWave::Uploader::Base

  include CarrierWave::MiniMagick

  # Choose what kind of storage to use for this uploader:
  storage :file

  # Override the directory where uploaded files will be stored.

agnellvj

Friendly URLs

By default, Rails applications build URLs based on the primary key -- the id column from the database. Imagine we have a Person model and associated controller. We have a person record for Bob Martin that has id number 6. The URL for his show page would be:

/people/6

But, for aesthetic or SEO purposes, we want Bob's name in the URL. The last segment, the 6 here, is called the "slug". Let's look at a few ways to implement better slugs.

Paxa

class Attachment < ActiveRecord::Base
  belongs_to :post
  
  mount_uploader :filename, PostAttachmentUploader
  
  VIDEO_FORMATS = %W{ogv mp4 webm}
  PREVIEW_FORMAT = "jpeg"
  before_save :set_metas
  after_create :start_encoding!, :if => :video?
  

mattyoho

def error_messages_for(*objects)
  options = objects.extract_options!
  options[:header_message] ||= I18n.t(:"activerecord.errors.header", :default => "Invalid Fields")
  options[:message] ||= I18n.t(:"activerecord.errors.message", :default => "Correct the following errors and try again.")
  messages = objects.compact.map { |o| o.errors.full_messages }.flatten
  unless messages.empty?
    content_tag(:div, :class => "error_messages") do
      list_items = messages.map { |msg| content_tag(:li, msg) }
      content_tag(:h2, options[:header_message]) + content_tag(:p, options[:message]) + content_tag(:ul, list_items.join.html_safe)
    end

chrisbloom7

Note that this validation runs both after the file is uploaded and after CarrierWave has processed the image. If your base uploader includes a filter to resize the image then the validation will be run against the resized image, not the original one that was uploaded. If this causes a problem for you, then you should avoid using a resizing filter on the base uploader and put any specific size requirements in a version instead.

So instead of this:

require 'carrierwave/processing/mini_magick'

moneill

defaults: &defaults
  host: localhost
  # slaves:
  #   - host: slave1.local
  #     port: 27018
  #   - host: slave2.local
  #     port: 27019

development:
  <<: *defaults

ryanb

Railties 3.1 RC4

• The new rake task assets:clean removes precompiled assets. [fxn]

• Application and plugin generation run bundle install unless --skip-gemfile or --skip-bundle. [fxn]

• Fixed database tasks for jdbc* adapters #jruby [Rashmi Yadav]

• Template generation for jdbcpostgresql #jruby [Vishnu Atrai]