$objs = array_merge($subscriptions, $subscribers, $groups, $faves, $notices);
+ $subscriptions = null;
+ $subscribers = null;
+ $groups = null;
+ $faves = null;
+
+ unset($subscriptions);
+ unset($subscribers);
+ unset($groups);
+ unset($faves);
+
// Sort by create date
usort($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) {
- try {
- $this->activities[] = $obj->asActivity();
- } catch (Exception $e) {
- // Continue
- }
- }
+
+ $this->objs = $objs;
}
/**
* Interleave the pre-sorted subs/groups/faves with the user's
* notices, all in reverse chron order.
*/
- function renderEntries()
+ function renderEntries($format=Feed::ATOM, $handle=null)
{
+ $haveOne = false;
+
$end = time() + 1;
- foreach ($this->activities as $act) {
+ foreach ($this->objs as $obj) {
+ try {
+ $act = $obj->asActivity();
+ } catch (Exception $e) {
+ common_log(LOG_ERR, $e->getMessage());
+ continue;
+ }
+
$start = $act->time;
if ($this->outputMode == self::OUTPUT_RAW && $start != $end) {
// In raw mode, we haven't pre-fetched notices.
// Grab the chunks of notices between other activities.
- $notices = $this->getNoticesBetween($start, $end);
- foreach ($notices as $noticeAct) {
- try {
- $nact = $noticeAct->asActivity();
- $nact->outputTo($this, false, false);
- } catch (Exception $e) {
- // Continue
+ try {
+ $notices = $this->getNoticesBetween($start, $end);
+ foreach ($notices as $noticeAct) {
+ try {
+ $nact = $noticeAct->asActivity();
+ if ($format == Feed::ATOM) {
+ $nact->outputTo($this, false, false);
+ } else {
+ if ($haveOne) {
+ fwrite($handle, ",");
+ }
+ fwrite($handle, json_encode($nact->asArray()));
+ $haveOne = true;
+ }
+ } catch (Exception $e) {
+ common_log(LOG_ERR, $e->getMessage());
+ continue;
+ }
+ $nact = null;
+ unset($nact);
}
+ } catch (Exception $e) {
+ common_log(LOG_ERR, $e->getMessage());
}
}
- // Only show the author sub-element if it's different from default user
- $act->outputTo($this, false, ($act->actor->id != $this->user->uri));
+ $notices = null;
+ unset($notices);
+
+ try {
+ if ($format == Feed::ATOM) {
+ // Only show the author sub-element if it's different from default user
+ $act->outputTo($this, false, ($act->actor->id != $this->user->uri));
+ } else {
+ if ($haveOne) {
+ fwrite($handle, ",");
+ }
+ fwrite($handle, json_encode($act->asArray()));
+ $haveOne = true;
+ }
+ } catch (Exception $e) {
+ common_log(LOG_ERR, $e->getMessage());
+ }
+
+ $act = null;
+ unset($act);
$end = $start;
}
if ($this->outputMode == self::OUTPUT_RAW) {
// Grab anything after the last pre-sorted activity.
- $notices = $this->getNoticesBetween(0, $end);
- foreach ($notices as $noticeAct) {
- try {
- $nact = $noticeAct->asActivity();
- $nact->outputTo($this, false, false);
- } catch (Exception $e) {
- // Continue
+ try {
+ $notices = $this->getNoticesBetween(0, $end);
+ foreach ($notices as $noticeAct) {
+ try {
+ $nact = $noticeAct->asActivity();
+ if ($format == Feed::ATOM) {
+ $nact->outputTo($this, false, false);
+ } else {
+ if ($haveOne) {
+ fwrite($handle, ",");
+ }
+ fwrite($handle, json_encode($nact->asArray()));
+ $haveOne = true;
+ }
+ } catch (Exception $e) {
+ common_log(LOG_ERR, $e->getMessage());
+ continue;
+ }
}
+ } catch (Exception $e) {
+ common_log(LOG_ERR, $e->getMessage());
}
}
}
return $groups;
}
+
+ function writeJSON($handle)
+ {
+ require_once INSTALLDIR.'/lib/activitystreamjsondocument.php';
+ fwrite($handle, '{"items": [');
+ $this->renderEntries(Feed::JSON, $handle);
+ fwrite($handle, ']}');
+ }
}
define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
-$shortoptions = 'i:n:f:';
-$longoptions = array('id=', 'nickname=', 'file=');
+$shortoptions = 'i:n:f:j';
+$longoptions = array('id=', 'nickname=', 'file=', 'json');
$helptext = <<<END_OF_EXPORTACTIVITYSTREAM_HELP
exportactivitystream.php [options]
-i --id ID of user to export
-n --nickname nickname of the user to export
- -f --file file to export to (default STDOUT)
+ -j --json Output JSON (default Atom)
END_OF_EXPORTACTIVITYSTREAM_HELP;
try {
$user = getUser();
$actstr = new UserActivityStream($user, true, UserActivityStream::OUTPUT_RAW);
- print $actstr->getString();
+ if (have_option('j', 'json')) {
+ $actstr->writeJSON(STDOUT);
+ } else {
+ print $actstr->getString();
+ }
} catch (Exception $e) {
print $e->getMessage()."\n";
exit(1);