function __construct($indent = true)
{
parent::__construct($indent);
// Feeds containing notice info use these namespaces
$this->addNamespace('thr', 'http://purl.org/syndication/thread/1.0');
$this->addNamespace('georss', 'http://www.georss.org/georss');
$this->addNamespace('activity', 'http://activitystrea.ms/spec/1.0/');
$this->addNamespace('media', 'http://purl.org/syndication/atommedia');
$this->addNamespace('poco', 'http://portablecontacts.net/spec/1.0');
// XXX: What should the uri be?
$this->addNamespace('ostatus', 'http://ostatus.org/schema/1.0');
}
/**
* Constructor - adds a bunch of XML namespaces we need in our
* notice-specific Atom feeds, and allows setting the current
* authenticated user (useful for API methods).
*
* @param User $cur the current authenticated user (optional)
* @param boolean $indent Whether to indent XML output
*
*/
function __construct($cur = null, $indent = true)
{
parent::__construct($indent);
$this->cur = $cur ?: common_current_user();
$this->scoped = !is_null($this->cur) ? $this->cur->getProfile() : null;
// Feeds containing notice info use these namespaces
$this->addNamespace('thr', 'http://purl.org/syndication/thread/1.0');
$this->addNamespace('georss', 'http://www.georss.org/georss');
$this->addNamespace('activity', 'http://activitystrea.ms/spec/1.0/');
$this->addNamespace('media', 'http://purl.org/syndication/atommedia');
$this->addNamespace('poco', 'http://portablecontacts.net/spec/1.0');
// XXX: What should the uri be?
$this->addNamespace('ostatus', 'http://ostatus.org/schema/1.0');
$this->addNamespace('statusnet', 'http://status.net/schema/api/1/');
}
/**
* Show the feed of subscriptions
*
* @return void
*/
function showFeed()
{
header('Content-Type: application/atom+xml; charset=utf-8');
$url = common_local_url('AtomPubSubscriptionFeed', array('subscriber' => $this->_profile->id));
$feed = new Atom10Feed(true);
$feed->addNamespace('activity', 'http://activitystrea.ms/spec/1.0/');
$feed->addNamespace('poco', 'http://portablecontacts.net/spec/1.0');
$feed->addNamespace('media', 'http://purl.org/syndication/atommedia');
$feed->addNamespace('georss', 'http://www.georss.org/georss');
$feed->id = $url;
$feed->setUpdated('now');
$feed->addAuthor($this->_profile->getBestName(), $this->_profile->getURI());
// TRANS: Title for Atom subscription feed.
// TRANS: %s is a user nickname.
$feed->setTitle(sprintf(_("%s subscriptions"), $this->_profile->getBestName()));
// TRANS: Subtitle for Atom subscription feed.
// TRANS: %1$s is a user nickname, %s$s is the StatusNet sitename.
$feed->setSubtitle(sprintf(_("People %1\$s has subscribed to on %2\$s"), $this->_profile->getBestName(), common_config('site', 'name')));
$feed->addLink(common_local_url('subscriptions', array('nickname' => $this->_profile->nickname)));
$feed->addLink($url, array('rel' => 'self', 'type' => 'application/atom+xml'));
// If there's more...
if ($this->page > 1) {
$feed->addLink($url, array('rel' => 'first', 'type' => 'application/atom+xml'));
$feed->addLink(common_local_url('AtomPubSubscriptionFeed', array('subscriber' => $this->_profile->id), array('page' => $this->page - 1)), array('rel' => 'prev', 'type' => 'application/atom+xml'));
}
if ($this->_subscriptions->N > $this->count) {
$feed->addLink(common_local_url('AtomPubSubscriptionFeed', array('subscriber' => $this->_profile->id), array('page' => $this->page + 1)), array('rel' => 'next', 'type' => 'application/atom+xml'));
}
$i = 0;
// XXX: This is kind of inefficient
while ($this->_subscriptions->fetch()) {
// We get one more than needed; skip that one
$i++;
if ($i > $this->count) {
break;
}
$act = $this->_subscriptions->asActivity();
$feed->addEntryRaw($act->asString(false, false, false));
}
$this->raw($feed->getString());
}
