function xtestGetCurrentActivities()
{
$a = new Services_Gnip_Activity('2008-07-02T11:16:16+00:00', 'upload', 'sally', 'blog_post', 'web', 'trains,planes,automobiles', 'bob', 'http://example.com');
$this->helper->expect('get', '/publishers/digg/activity/current.xml', array('and_return' => "<activities>" . $a->toXML() . "</activities>"));
$activities = $this->gnip->getPublisherActivities(new Services_Gnip_Publisher('digg', array()));
$this->assertEquals($a, $activities[0]);
}
/**
* Test the ability to create a Gnip activity (with an XML document),
* and compare against identical values in strings.
*
* @access public
* @param void
* @return void
*/
function testFromXml()
{
$xml = '<activity at="2008-07-02T11:16:16+00:00" action="upload" actor="sally" ' . 'regarding="blog_post" source="web" tags="trains,planes,automobiles" ' . 'to="bob" url="http://example.com"/>';
$a = Services_Gnip_Activity::fromXML(new SimpleXMLElement($xml));
$expected_tags = array("trains", "planes", "automobiles");
$this->assertEquals("2008-07-02T11:16:16+00:00", $a->at->format(DATE_ATOM));
$this->assertEquals("upload", $a->action);
$this->assertEquals("sally", $a->actor);
$this->assertEquals("blog_post", $a->regarding);
$this->assertEquals("web", $a->source);
$this->assertEquals($expected_tags, $a->tags);
$this->assertEquals("http://example.com", $a->url);
}
/**
* Parse an XML stream containing publisher or filter activities.
*
* @access private
* @param string $xml contains xml to be parsed
* @return array publisher or filter activites
*/
private function parseActivities($xml)
{
$xml = new SimpleXMLElement($xml);
$activities = array();
foreach ($xml->children() as $child) {
$activities[] = Services_Gnip_Activity::fromXML($child);
}
return $activities;
}
/**
* Converts XML formatted activity to Services_Gnip_Activity object.
*
* @param string $xml XML data
* @return object Services_Gnip_Activity
*/
public static function fromXML($xml)
{
$xml_element = new SimpleXMLElement($xml);
$found_at = strval($xml_element->at);
$found_action = strval($xml_element->action);
$found_activityID = strval($xml_element->activityID);
$found_URL = strval($xml_element->URL);
$found_source = Services_Gnip_Activity::getUnboundXML($xml_element->xpath('source'), 'source');
$found_keyword = Services_Gnip_Activity::getUnboundXML($xml_element->xpath('keyword'), 'keyword');
$place_result = $xml_element->xpath('place');
if (array_key_exists(0, $place_result)) {
foreach ($place_result as $k => $v) {
$found_place[] = Services_Gnip_Place::fromXML($v->asXML());
}
} else {
$found_place = null;
}
$found_actor = Services_Gnip_Activity::getUnboundXML($xml_element->xpath('actor'), 'actor', array('metaURL', 'uid'));
$found_destinationURL = Services_Gnip_Activity::getUnboundXML($xml_element->xpath('destinationURL'), 'destinationURL', array('metaURL'));
$found_tag = Services_Gnip_Activity::getUnboundXML($xml_element->xpath('tag'), 'tag', array('metaURL'));
$found_to = Services_Gnip_Activity::getUnboundXML($xml_element->xpath('to'), 'to', array('metaURL'));
$found_regardingURL = Services_Gnip_Activity::getUnboundXML($xml_element->xpath('regardingURL'), 'regardingURL', array('metaURL'));
$payload_result = $xml_element->xpath('payload');
if (array_key_exists(0, $payload_result)) {
foreach ($payload_result as $k => $v) {
$found_payload = Services_Gnip_Payload::fromXML($v->asXML());
}
} else {
$found_payload = null;
}
return new Services_Gnip_Activity(new DateTime($found_at), $found_action, $found_activityID, $found_URL, $found_source, $found_keyword, $found_place, $found_actor, $found_destinationURL, $found_tag, $found_to, $found_regardingURL, $found_payload);
}
/**
* Test the ability to get the activities for a Gnip publisher.
*
* @access public
* @param void
* @return void
*/
function testGetCurrentActivities()
{
$a = new Services_Gnip_Activity("2008-07-02T11:16:16+00:00", "upload", "sally", "blog_post", "web", "trains,planes,automobiles", "bob", "http://example.com");
$this->helper->expect("get", "/publishers/digg/activity/current.xml", array("and_return" => "<activities>" . $a->toXML() . "</activities>"));
$activities = $this->gnip->getPublisherActivities(new Services_Gnip_Publisher("digg"));
$this->assertEquals($a, $activities[0]);
}
function testFromXMLWithPayloadUnboundMediaURL()
{
$xml = '<activity>' . '<at>2008-07-02T11:16:16+00:00</at>' . '<action>post</action>' . '<payload><title>title</title><body>body</body><mediaURL type="image" mimeType="image/png">http://www.flickr.com/tour</mediaURL><mediaURL type="movie" mimeType="video/quicktime">http://www.gnipcentral.com/login</mediaURL><raw>H4sIAAAAAAAAAytKLAcAVduzGgMAAAA=</raw></payload>' . '</activity>';
$a = Services_Gnip_Activity::fromXML($xml);
$this->assertEquals($this->at, $a->at->format(DATE_ATOM));
$this->assertEquals($this->action, $a->action);
$this->assertEquals($this->payloadArray, $a->payload);
}