/**
* Perform a check of all beaconids.
* Notifies update_check plugin hooks when checking so that they can add their beaconids to the list.
* @return array An array of update beacon information for components that have updates
* @throws \Exception
*/
public static function check()
{
try {
// get a local version of the instance to save typing
$instance = self::instance();
// load beacons
self::register_beacons();
// setup the remote request
$request = new RemoteRequest(self::UPDATE_URL, 'POST');
// add all the beacon versions as parameters
$request->set_params(Utils::array_map_field($instance->beacons, 'version'));
// we're not desperate enough to wait too long
$request->set_timeout(5);
// execute the request
$result = $request->execute();
// grab the body of the response, which has our xml in it
$update_data = $request->get_response_body();
// i don't know why we hold the XML in a class variable, but we'll keep doing that in this rewrite
$instance->update = new \SimpleXMLElement($update_data);
foreach ($instance->update as $beacon) {
$beacon_id = (string) $beacon['id'];
$beacon_url = (string) $beacon['url'];
$beacon_type = isset($beacon['type']) ? (string) $beacon['type'] : 'addon';
// do we have this beacon? if not, don't process it
// even though we POST all our beacons to the update script right now, it still hands back the whole list
if (empty($instance->beacons[$beacon_id])) {
continue;
}
// add the beacon's basic info
$instance->beacons[$beacon_id]['id'] = $beacon_id;
$instance->beacons[$beacon_id]['url'] = $beacon_url;
$instance->beacons[$beacon_id]['type'] = $beacon_type;
foreach ($beacon->update as $update) {
// pick out and cast all the values from the XML
$u = array('severity' => (string) $update['severity'], 'version' => (string) $update['version'], 'date' => isset($update['date']) ? (string) $update['date'] : '', 'url' => isset($update['url']) ? (string) $update['url'] : '', 'text' => (string) $update);
// if the remote update info version is newer... we want all newer versions
if (version_compare($u['version'], $instance->beacons[$beacon_id]['version']) > 0) {
// if this version is more recent than all the other versions
if (!isset($instance->beacons[$beacon_id]['latest_version']) || version_compare($u['version'], $instance->beacons[$beacon_id]['latest_version']) > 0) {
// set this as the latest version
$instance->beacons[$beacon_id]['latest_version'] = $u['version'];
}
// add the version to the list
$instance->beacons[$beacon_id]['updates'][$u['version']] = $u;
}
}
}
// return an array of beacons that have updates
return array_filter($instance->beacons, Method::create('\\Habari\\Update', 'filter_unchanged'));
} catch (\Exception $e) {
// catches any RemoteRequest errors or XML parsing problems, etc.
// bubble up
throw $e;
}
}
/**
* Perform a check of all beaconids.
* Notifies update_check plugin hooks when checking so that they can add their beaconids to the list.
* @return array An array of update beacon information for components that have updates
*/
public static function check()
{
try {
$instance = self::instance();
if (count($instance->beacons) == 0) {
Update::add('Habari', '7a0313be-d8e3-11db-8314-0800200c9a66', Version::get_habariversion());
Plugins::act('update_check');
}
$request = new RemoteRequest(UPDATE_URL, 'POST');
$request->set_params(array_map(create_function('$a', 'return $a["version"];'), $instance->beacons));
$request->set_timeout(10);
$result = $request->execute();
if (Error::is_error($result)) {
throw $result;
}
$updatedata = $request->get_response_body();
if (Error::is_error($updatedata)) {
throw $updatedata;
}
$instance->update = new SimpleXMLElement($updatedata);
foreach ($instance->update as $beacon) {
$beaconid = (string) $beacon['id'];
foreach ($beacon->update as $update) {
// Do we have this beacon? If not, don't process it.
if (empty($instance->beacons[$beaconid])) {
continue;
}
// If the remote update info version is newer...
if (version_compare($update['version'], $instance->beacons[$beaconid]['version']) > 0) {
// If this version is more recent than all other newer versions...
if (empty($instance->beacons[$beaconid]['latest_version']) || version_compare((string) $update['version'], $instance->beacons[$beaconid]['latest_version']) > 0) {
$instance->beacons[$beaconid]['latest_version'] = (string) $update['version'];
}
if (isset($instance->beacons[$beaconid]['severity'])) {
$instance->beacons[$beaconid]['severity'][] = (string) $update['severity'];
array_unique($instance->beacons[$beaconid]['severity']);
} else {
$instance->beacons[$beaconid]['severity'] = array((string) $update['severity']);
}
$instance->beacons[$beaconid]['url'] = (string) $beacon['url'];
$instance->beacons[$beaconid]['changes'][(string) $update['version']] = (string) $update;
}
}
}
return array_filter($instance->beacons, array('Update', 'filter_unchanged'));
} catch (Exception $e) {
return $e;
}
}
public function fetch_yahoo_tags($text)
{
$appID = 'UZuNQnrV34En.c9itu77sQrdjp.FQU81t8azZeE5YmWjRkP9wVlPg.CPIc8eLZT68GI-';
$context = $text;
$request = new RemoteRequest('http://search.yahooapis.com/ContentAnalysisService/V1/termExtraction', 'POST');
$request->set_params(array('appid' => $appID, 'context' => $context));
$tags = array();
// Utils::debug($request->execute());
if (!is_object($request->execute())) {
$response = $request->get_response_body();
$xml = new SimpleXMLElement($response);
foreach ($xml->Result as $tag) {
$tags[] = strval($tag);
}
}
return $tags;
}
foreach ( $processors as $processor ) {
$rr= new RemoteRequest( 'http://test.habariproject.org/' );
$rr->__set_processor( $processor );
$res= $rr->execute();
if ( $res === TRUE ) {
$results[]= array( get_class( $processor ), $rr->get_response_headers(), substr( $rr->get_response_body(), 0 ) );
}
else {
$results[]= array( get_class( $processor ), $res, );
}
$rr= new RemoteRequest( 'http://test.habariproject.org/get' );
$rr->__set_processor( $processor );
$rr->set_params( array (
'query' => 'var',
'another' => 'variable',
) );
$res_get= $rr->execute();
if ( $res_get === TRUE ) {
$results[]= array( get_class( $processor ), $rr->get_response_headers(), substr( $rr->get_response_body(), 0 ) );
}
else {
$results[]= array( get_class( $processor ), $res_get, );
}
$rr= new RemoteRequest( 'http://test.habariproject.org/post', 'POST' );
$rr->__set_processor( $processor );
$rr->set_body( 'If you can read this, the test was successful.' );
$res_post= $rr->execute();
if ( $res_post === TRUE ) {
$results[]= array( get_class( $processor ), $rr->get_response_headers(), substr( $rr->get_response_body(), 0 ) );
public static function zima($url)
{
$call = new RemoteRequest('http://zi.ma/');
$call->set_params(array('module' => 'ShortURL', 'file' => 'Add', 'mode' => 'API', 'url' => $url));
$call->set_timeout(5);
$result = $call->execute();
if (Error::is_error($result)) {
return FALSE;
}
return trim($call->get_response_body());
}
function do_stupid_things_in_global_scope()
{
/**
* Test for the RemoteRequest class.
*/
include '../htdocs/system/classes/remoterequest.php';
include '../htdocs/system/classes/curlrequestprocessor.php';
include '../htdocs/system/classes/socketrequestprocessor.php';
include '../htdocs/system/classes/utils.php';
include '../htdocs/system/classes/error.php';
error_reporting(E_ALL | E_STRICT);
function bs($v)
{
return $v ? 'TRUE' : 'FALSE';
}
$tests_failed = array();
$tests = array('GET http://test.habariproject.org/' => array("\$res"), 'GET http://test.habariproject.org/get' => array("\$res_get"), 'POST http://test.habariproject.org/post' => array("\$res_post"));
print "<h1>Running tests</h1>\n";
$processors = array(new CURLRequestProcessor(), new SocketRequestProcessor());
foreach ($processors as $processor) {
$rr = new RemoteRequest('http://test.habariproject.org/');
$rr->__set_processor($processor);
$res = $rr->execute();
if ($res === TRUE) {
$results[] = array(get_class($processor), $rr->get_response_headers(), substr($rr->get_response_body(), 0));
} else {
$results[] = array(get_class($processor), $res);
}
$rr = new RemoteRequest('http://test.habariproject.org/get');
$rr->__set_processor($processor);
$rr->set_params(array('query' => 'var', 'another' => 'variable'));
$res_get = $rr->execute();
if ($res_get === TRUE) {
$results[] = array(get_class($processor), $rr->get_response_headers(), substr($rr->get_response_body(), 0));
} else {
$results[] = array(get_class($processor), $res_get);
}
$rr = new RemoteRequest('http://test.habariproject.org/post', 'POST');
$rr->__set_processor($processor);
$rr->set_body('If you can read this, the test was successful.');
$res_post = $rr->execute();
if ($res_post === TRUE) {
$results[] = array(get_class($processor), $rr->get_response_headers(), substr($rr->get_response_body(), 0));
} else {
$results[] = array(get_class($processor), $res_post);
}
foreach ($tests as $name => $group) {
print "<h2>{$name}</h2>\n";
foreach ($group as $test) {
$result = eval('return (' . $test . ');');
printf("<p><strong>%s</strong> == ( %s )</p>\n", bs($result), var_export($test, TRUE));
Utils::debug(array_shift($results));
if (!$result) {
$tests_failed[$name][] = $test;
}
}
}
}
if (count($tests_failed)) {
print "<h1>Failed tests</h1>\n";
foreach ($tests_failed as $name => $tests) {
print "<h2>{$name}</h2>\n";
foreach ($tests as $test) {
print "<p>{$test}</p>\n";
}
}
} else {
print "<h1>All tests successful</h1>\n";
}
}
