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add a new subscription using POST to APP

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This commit is contained in:
Evan Prodromou 2010-12-09 16:25:47 -05:00
parent c619a257fe
commit 5d56dba904
1 changed files with 69 additions and 1 deletions
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70
actions/atompubsubscriptionfeed.php
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@ -210,6 +210,74 @@ class AtompubsubscriptionfeedAction extends ApiAuthAction
$this->raw($feed->getString());
}
function addSubscription()
{
if (empty($this->auth_user) ||
$this->auth_user->id != $this->_profile->id) {
throw new ClientException(_("Can't add someone else's".
" subscription"), 403);
}
$xml = file_get_contents('php://input');
$dom = DOMDocument::loadXML($xml);
if ($dom->documentElement->namespaceURI != Activity::ATOM ||
$dom->documentElement->localName != 'entry') {
// TRANS: Client error displayed when not using an Atom entry.
$this->clientError(_('Atom post must be an Atom entry.'));
return;
}
$activity = new Activity($dom->documentElement);
$sub = null;
if (Event::handle('StartAtomPubNewActivity', array(&$activity))) {
if ($activity->verb != ActivityVerb::FOLLOW) {
// TRANS: Client error displayed when not using the POST verb.
// TRANS: Do not translate POST.
$this->clientError(_('Can only handle Follow activities.'));
return;
}
$person = $activity->objects[0];
if ($person->type != ActivityObject::PERSON) {
$this->clientError(_('Can only follow people.'));
return;
}
// XXX: OStatus discovery (maybe)
$profile = Profile::fromURI($person->id);
if (empty($profile)) {
$this->clientError(sprintf(_('Unknown profile %s'), $person->id));
return;
}
if (Subscription::start($this->_profile, $profile)) {
$sub = Subscription::pkeyGet(array('subscriber' => $this->_profile->id,
'subscribed' => $profile->id));
}
Event::handle('EndAtomPubNewActivity', array($activity, $sub));
}
if (!empty($sub)) {
$act = $sub->asActivity();
header('Content-Type: application/atom+xml; charset=utf-8');
header('Content-Location: ' . $act->selfLink);
$this->startXML();
$this->raw($act->asString(true, true, true));
$this->endXML();
}
}
/**
* Return true if read only.
*
@ -253,7 +321,7 @@ class AtompubsubscriptionfeedAction extends ApiAuthAction
function requiresAuth()
{
if ($_SERVER['REQUEST_METHOD'] == 'DELETE') {
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
return true;
} else {
return false;