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Posted By

winson on 04/30/07


Tagged

login textmate model


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Basic authenticate

Published in: Rails 

Plain TextExpand 
  1. def self.authenticate(email, password)
  2.   user = find(:first, :conditions => ['email = ?', email])
  3.   unless user.blank?
  4.     if user.password_hash.nil? or Digest::SHA256.hexdigest(password + user.password_salt) == user.password_hash
  5.       user.update_attributes(:last_login => Time.now.to_s(:db))
  6.       user
  7.     else
  8.       raise AuthenticationError, "Invalid email and/or password"
  9.     end
  10.   else
  11.     raise AuthenticationError, "Invalid email and/or password"
  12.   end
  13. end

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