/**
* @dataProvider getBogusFilters
* @group Core
*/
public function testBogusFiltersExpectExceptionThrown($bogus)
{
try {
$segment = new SegmentExpression($bogus);
$segment->parseSubExpressions();
$segment->getSql();
} catch (Exception $e) {
return;
}
$this->fail('Expected exception not raised for:' . var_export($segment->getSql(), true));
}
/**
* @param $string
* @param $idSites
* @throws Exception
*/
protected function initializeSegment($string, $idSites)
{
// As a preventive measure, we restrict the filter size to a safe limit
$string = substr($string, 0, self::SEGMENT_TRUNCATE_LIMIT);
$this->string = $string;
$this->idSites = $idSites;
$segment = new SegmentExpression($string);
$this->segment = $segment;
// parse segments
$expressions = $segment->parseSubExpressions();
// convert segments name to sql segment
// check that user is allowed to view this segment
// and apply a filter to the value to match if necessary (to map DB fields format)
$cleanedExpressions = array();
foreach ($expressions as $expression) {
$operand = $expression[SegmentExpression::INDEX_OPERAND];
$cleanedExpression = $this->getCleanedExpression($operand);
$expression[SegmentExpression::INDEX_OPERAND] = $cleanedExpression;
$cleanedExpressions[] = $expression;
}
$segment->setSubExpressionsAfterCleanup($cleanedExpressions);
}