Posted By

winson on 04/30/07

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login
textmate

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Last Edited at 04/30/07 12:33am

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Basic authenticate

/ Published in: Rails

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def self.authenticate(email, password)
  user = find(:first, :conditions => ['email = ?', email])
  unless user.blank?
    if user.password_hash.nil? or Digest::SHA256.hexdigest(password + user.password_salt) == user.password_hash
      user.update_attributes(:last_login => Time.now.to_s(:db))
      user
    else
      raise AuthenticationError, "Invalid email and/or password"
    end
  else
    raise AuthenticationError, "Invalid email and/or password"
  end
end