cmattson

# In your CallbacksController, pass omniauth.params:
    @user = User.find_for_PROVIDER_oauth(
      request.env["omniauth.auth"],
      request.env["omniauth.params"], 
      current_user
    )

# In your model, add a second parameter to the method definition:
  def self.find_for_PROVIDER_oauth(auth, params=nil, signed_in_resource=nil)

cmattson

Stupid Devise Tricks

Devise can be a daunting beast even if you've used it frequently. For new users, it can be especially baffling as the documentation often assumes a familiarity with its inner workings. To help bridge the gap, here are some frequent scenarios and possible solutions.

###Oh my God, it's complaining about unknown methods! What?!

This most commonly occurs because you have enabled features in your Devise model (e.g. user.rb) but didn't create the associated fields with a migration.

Devise's tendrils are manifold; each feature has an associated symbol in your model's devise block, field(s) in your database, and configuration options in your Devise initializer.

cmattson

If you start an ordered list immediately following text:

1. Like this
2. The editor will provide list item 2
3. And also every subsequent item
4. But it won't render as a list when processed

If you insert an extra line break:

1. And start a list
2. Then everything works as expected

cmattson

require 'openssl'

path = '/v1/account/container/object_prefix'
redirect = 'https://myserver.com/some-page'
max_file_size = 104857600
max_file_count = 10
expires = (Time.now.to_i + 600)
key = 'mykey'
hmac_body = sprintf("%s\n%s\n%s\n%s\n%s", path, redirect, max_file_size, max_file_count, expires)
signature = OpenSSL::HMAC.hexdigest('sha1', key, hmac_body)

cmattson

# Here we have a default peach pie
FactoryGirl.build(:pie)

# ...or an apple pie
FactoryGirl.build(:pie, :apple)