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# File 'app/models/validators/namespace_validator.rb', line 5
def validate_each(record, attribute, val)
if !val
record.errors.add(attribute, {:message => "Namespace is required and cannot be blank.", :exit_code => 106})
elsif val and val.length < NAMESPACE_MIN_LENGTH
record.errors.add(attribute, {:message => "Namespace is too short. Minimum length is #{NAMESPACE_MIN_LENGTH} characters.", :exit_code => 106})
elsif val and val.length > NAMESPACE_MAX_LENGTH
record.errors.add(attribute, {:message => "Namespace is too long. Maximum length is #{NAMESPACE_MAX_LENGTH} characters.", :exit_code => 106})
elsif val and !(val =~ /\A[A-Za-z0-9]+\z/)
record.errors.add(attribute, {:message => "Invalid namespace. Namespace must only contain alphanumeric characters.", :exit_code => 106})
elsif val and OpenShift::ApplicationContainerProxy.blacklisted? val
record.errors.add(attribute, {:message => "Namespace is not allowed. Please choose another.", :exit_code => 106})
end
end
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