Prevent LDAP authentication with empty password related problems.
git-svn-id: http://redmine.rubyforge.org/svn/trunk@1231 e93f8b46-1217-0410-a6f0-8f06a7374b81
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@ -83,6 +83,8 @@ class User < ActiveRecord::Base
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# Returns the user that matches provided login and password, or nil
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# Returns the user that matches provided login and password, or nil
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def self.try_to_login(login, password)
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def self.try_to_login(login, password)
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# Make sure no one can sign in with an empty password
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return nil if password.to_s.empty?
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user = find(:first, :conditions => ["login=?", login])
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user = find(:first, :conditions => ["login=?", login])
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if user
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if user
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# user is already in local database
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# user is already in local database
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