function testGetUrl()
{
$pubRuleTypes = array();
$filterRules = array();
$publisher = new Services_Gnip_Publisher('name', $pubRuleTypes);
$filter = new Services_Gnip_Filter("myFilter", 'false', '', $filterRules);
$expected_url = "/publishers/" . $publisher->name . "/filters/" . $filter->name . ".xml";
$this->assertEquals($expected_url, $filter->getUrl($publisher->name));
}
/**
* Get Filter.
*
* @access public
* @param string $publisher name of publisher (e.g. "digg")
* @param string $name name of filter
* @return XMLElement Requested publisher XML data
*/
function getFilter($publisher, $name)
{
$filter = new Services_Gnip_Filter($name);
$xml = $this->helper->doHttpGet($filter->getUrl($publisher) . ".xml");
return Services_Gnip_Filter::fromXML(new SimpleXMLElement($xml));
}
/**
* Retrieves a given filter from a given publisher. You must be the filter
* owner to retrieve the filter.
*
* @param string $publisherName name of the publisher that contains the filter
* @param string $filterName name of filter
* @param string $scope publisher scope (my or gnip) default is gnip
* @return array of filter objects
*/
function getFilter($publisherName, $filterName, $scope = "gnip")
{
$scope = $this->_scopeprep($scope);
$filter = new Services_Gnip_Filter($filterName);
try {
$xml = $this->helper->doHttpGet($scope . $filter->getUrl($publisherName));
return Services_Gnip_Filter::fromXML($xml);
} catch (Exception $e) {
$message = "There was a problem when calling getFilter on publisher {$publisherName}. Status message: ";
$this->_handleDebug($message, $this->debug, $e);
}
}
