/**
*
* @param User $user
* @param boolean $indent
* @param boolean $outputMode: UserActivityStream::OUTPUT_STRING to return a string,
* or UserActivityStream::OUTPUT_RAW to go to raw output.
* Raw output mode will attempt to stream, keeping less
* data in memory but will leave $this->activities incomplete.
*/
function __construct($user, $indent = true, $outputMode = UserActivityStream::OUTPUT_STRING)
{
parent::__construct($user, null, $indent);
$this->outputMode = $outputMode;
if ($this->outputMode == self::OUTPUT_STRING) {
// String buffering? Grab all the notices now.
$notices = $this->getNotices();
} elseif ($this->outputMode == self::OUTPUT_RAW) {
// Raw output... need to restructure from the stringer init.
$this->xw = new XMLWriter();
$this->xw->openURI('php://output');
if (is_null($indent)) {
$indent = common_config('site', 'indent');
}
$this->xw->setIndent($indent);
// We'll fetch notices later.
$notices = array();
} else {
throw new Exception('Invalid outputMode provided to ' . __METHOD__);
}
// Assume that everything but notices is feasible
// to pull at once and work with in memory...
$subscriptions = $this->getSubscriptions();
$subscribers = $this->getSubscribers();
$groups = $this->getGroups();
$faves = $this->getFaves();
$objs = array_merge($subscriptions, $subscribers, $groups, $faves, $notices);
// Sort by create date
usort($objs, 'UserActivityStream::compareObject');
// We'll keep these around for later, and interleave them into
// the output stream with the user's notices.
foreach ($objs as $obj) {
$this->activities[] = $obj->asActivity();
}
}
function __construct($user, $indent = true)
{
parent::__construct($user, null, $indent);
$subscriptions = $this->getSubscriptions();
$subscribers = $this->getSubscribers();
$groups = $this->getGroups();
$faves = $this->getFaves();
$notices = $this->getNotices();
$objs = array_merge($subscriptions, $subscribers, $groups, $faves, $notices);
// Sort by create date
usort($objs, 'UserActivityStream::compareObject');
foreach ($objs as $obj) {
$act = $obj->asActivity();
// Only show the author sub-element if it's different from default user
$str = $act->asString(false, $act->actor->id != $this->user->uri);
$this->addEntryRaw($str);
}
}
