/**
* Check to see if this impression contains the valid source.
*
* @param string $limitation The source limitation
* @param string $op The operator (either '==' or '!=')
* @param array $aParams An array of additional parameters to be checked
* @return boolean Whether this impression's source passes this limitation's test.
*/
function MAX_checkSite_Source($limitation, $op, $aParams = array())
{
if (empty($aParams['source'])) {
$aParams['source'] = $GLOBALS['source'];
}
return MAX_limitationsMatchString('source', $limitation, $op, $aParams);
}
/**
* Check if a value passed into the ad request (through $_REQUEST (so GET/POST/COOKIE)
* via a name=value pair matches the limitation configured
*
* @param string $limitation The variable limitation
* @param string $op The operator
* @param array $aParams An array of additional parameters to be checked
* @return boolean Whether this impression's channel passes this limitation's test.
*/
function MAX_checkSite_Variable($limitation, $op, $aParams = array())
{
if (empty($aParams)) {
$aParams = $_REQUEST;
}
$key = substr($limitation, 0, strpos($limitation, '|'));
$value = substr($limitation, strpos($limitation, '|') + 1);
if (!isset($limitation) || !isset($aParams[$key])) {
// To be safe, unless the paramters passed in, and configured are avaiable,
// return depending on if the $op is considered a 'positive' test
return !MAX_limitationsIsOperatorPositive($op);
} else {
if (MAX_limitationsIsOperatorNumeric($op)) {
return MAX_limitationMatchNumeric($key, $value, $op, $aParams);
} else {
return MAX_limitationsMatchString($key, $value, $op, $aParams);
}
}
}
function test_MAX_limitationsMatchString()
{
$this->assertTrue(MAX_limitationsMatchString('organisation', 'MS', '==', array('organisation' => 'MS')));
$this->assertFalse(MAX_limitationsMatchString('organisation', 'Google', '==', array('organisation' => 'MS')));
$this->assertFalse(MAX_limitationsMatchString('organisation', 'MSa', '==', array('organisation' => 'MS')));
$this->assertTrue(MAX_limitationsMatchString('organisation', 'MSa', '!=', array('organisation' => 'MS')));
$this->assertFalse(MAX_limitationsMatchString('organisation', 'MS', '!=', array('organisation' => 'MS')));
$this->assertTrue(MAX_limitationsMatchString('organisation', 'MS', '=~', array('organisation' => 'yyMSyy')));
$this->assertTrue(MAX_limitationsMatchString('organisation', 'MS', '=~', array('organisation' => 'MSyy')));
$this->assertTrue(MAX_limitationsMatchString('organisation', 'MS', '=~', array('organisation' => 'yyMS')));
$this->assertFalse(MAX_limitationsMatchString('organisation', 'MSee', '=~', array('organisation' => 'yyMSyy')));
$this->assertFalse(MAX_limitationsMatchString('organisation', 'MS', '!~', array('organisation' => 'MSyy')));
$this->assertTrue(MAX_limitationsMatchString('organisation', 'MSa', '!~', array('organisation' => 'MSyy')));
$this->assertTrue(MAX_limitationsMatchString('organisation', '[a-z0-9]*pl', '=x', array('organisation' => 'pl')));
$this->assertTrue(MAX_limitationsMatchString('organisation', '[a-z0-9]*pl', '=x', array('organisation' => 'blabla81234pl')));
$this->assertFalse(MAX_limitationsMatchString('organisation', '[a-z0-9]*pl$', '=x', array('organisation' => 'blabla81234pldd')));
$this->assertTrue(MAX_limitationsMatchString('organisation', '^A[a-z0-9]*pl$', '=x', array('organisation' => 'Ablabla81234pl')));
$this->assertTrue(MAX_limitationsMatchString('organisation', '#', '=x', array('organisation' => 'blablah#blabblah')));
$this->assertFalse(MAX_limitationsMatchString('organisation', '^A[a-z0-9]*pl$', '!x', array('organisation' => 'Ablabla81234pl')));
$GLOBALS['_MAX']['CLIENT']['ua'] = 'mozilla/5.0 (x11; u; linux i686; en-us; rv:1.8.0.7) gecko/20060915 centos/1.5.0.7-0.1.el4.centos4 firefox/1.5.0.7 pango-text';
$this->assertTrue(MAX_limitationsMatchString('ua', 'x11;', '=~'));
}
/**
* The shortcut for {@link MAX_limitationsMatchString} with
* $namespace set to 'CLIENT_GEO'. Useful for Geo delivery
* limitation plugins.
*
* @param string $paramName
* @param string $limitation
* @param string $op
* @param string $aParams
* @return boolean
* @see MAX_limitationsMatchString
*/
function MAX_limitationsMatchStringClientGeo($paramName, $limitation, $op, $aParams = array())
{
return MAX_limitationsMatchString($paramName, $limitation, $op, $aParams, 'CLIENT_GEO');
}
/**
* Check to see if this impression contains the valid user agent.
*
* @param string $limitation The user agent limitation
* @param string $op The operator (all string operators apply)
* @param array $aParams An array of additional parameters to be checked
* @return boolean Whether this impression's user agent passes this limitation's test.
*/
function MAX_checkClient_Useragent($limitation, $op, $aParams = array())
{
return MAX_limitationsMatchString('ua', $limitation, $op, $aParams);
}
