* Copyright (C) 2010, StatusNet, Inc.
*
* Single subscription
- *
+ *
* PHP version 5
*
* This program is free software: you can redistribute it and/or modify
* @link http://status.net/
*/
-if (!defined('STATUSNET')) {
- // This check helps protect against security problems;
- // your code file can't be executed directly from the web.
- exit(1);
-}
-
-require_once INSTALLDIR . '/lib/apiauth.php';
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) { exit(1); }
/**
* Show a single subscription
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
-
-class AtompubshowsubscriptionAction extends ApiAuthAction
+class AtompubshowsubscriptionAction extends AtompubAction
{
private $_subscriber = null;
private $_subscribed = null;
private $_subscription = null;
- /**
- * For initializing members of the class.
- *
- * @param array $argarray misc. arguments
- *
- * @return boolean true
- */
-
- function prepare($argarray)
+ protected function atompubPrepare()
{
- parent::prepare($argarray);
$subscriberId = $this->trimmed('subscriber');
- $this->_subscriber = Profile::staticGet('id', $subscriberId);
+ $this->_subscriber = Profile::getKV('id', $subscriberId);
- if (empty($this->_subscriber)) {
- throw new ClientException(sprintf(_('No such profile id: %d'),
+ if (!$this->_subscriber instanceof Profile) {
+ // TRANS: Client exception thrown when trying to display a subscription for a non-existing profile ID.
+ // TRANS: %d is the non-existing profile ID number.
+ throw new ClientException(sprintf(_('No such profile id: %d.'),
$subscriberId), 404);
}
$subscribedId = $this->trimmed('subscribed');
- $this->_subscribed = Profile::staticGet('id', $subscribedId);
+ $this->_subscribed = Profile::getKV('id', $subscribedId);
- if (empty($this->_subscribed)) {
- throw new ClientException(sprintf(_('No such profile id: %d'),
+ if (!$this->_subscribed instanceof Profile) {
+ // TRANS: Client exception thrown when trying to display a subscription for a non-existing profile ID.
+ // TRANS: %d is the non-existing profile ID number.
+ throw new ClientException(sprintf(_('No such profile id: %d.'),
$subscribedId), 404);
}
- $this->_subscription =
- Subscription::pkeyGet(array('subscriber' => $subscriberId,
- 'subscribed' => $subscribedId));
-
- if (empty($this->_subscription)) {
- $msg = sprintf(_('Profile %d not subscribed to profile %d'),
+ $this->_subscription = Subscription::pkeyGet(array('subscriber' => $subscriberId,
+ 'subscribed' => $subscribedId));
+ if (!$this->_subscription instanceof Subscription) {
+ // TRANS: Client exception thrown when trying to display a subscription for a non-subscribed profile ID.
+ // TRANS: %1$d is the non-existing subscriber ID number, $2$d is the ID of the profile that was not subscribed to.
+ $msg = sprintf(_('Profile %1$d not subscribed to profile %2$d.'),
$subscriberId, $subscribedId);
throw new ClientException($msg, 404);
}
return true;
}
- /**
- * Handler method
- *
- * @param array $argarray is ignored since it's now passed in in prepare()
- *
- * @return void
- */
-
- function handle($argarray=null)
+ protected function handleGet()
{
- parent::handle($argarray);
- switch ($_SERVER['REQUEST_METHOD']) {
- case 'HEAD':
- case 'GET':
- $this->showSubscription();
- break;
- case 'DELETE':
- $this->deleteSubscription();
- break;
- default:
- $this->clientError(_('HTTP method not supported.'), 405);
- return;
- }
+ $this->showSubscription();
+ }
- return;
+ protected function handleDelete()
+ {
+ $this->deleteSubscription();
}
/**
*
* @return void
*/
-
function showSubscription()
{
$activity = $this->_subscription->asActivity();
$this->startXML();
$this->raw($activity->asString(true, true, true));
$this->endXML();
-
- return;
}
/**
*
* @return void
*/
-
function deleteSubscription()
{
- if (empty($this->auth_user) ||
- $this->auth_user->id != $this->_subscriber->id) {
- throw new ClientException(_("Can't delete someone else's".
- " subscription"), 403);
+ if (!$this->scoped instanceof Profile ||
+ $this->scoped->id != $this->_subscriber->id) {
+ // TRANS: Client exception thrown when trying to delete a subscription of another user.
+ throw new ClientException(_("Cannot delete someone else's subscription."), 403);
}
- Subscription::cancel($this->_subscriber,
- $this->_subscribed);
-
- return;
+ Subscription::cancel($this->_subscriber, $this->_subscribed);
}
/**
*
* @return boolean true
*/
-
- function isReadOnly($args)
+ function isReadOnly(array $args=array())
{
if ($_SERVER['REQUEST_METHOD'] == 'DELETE') {
return false;
- } else {
- return true;
}
+
+ return true;
}
/**
*
* @return string last modified http header
*/
-
function lastModified()
{
return max(strtotime($this->_subscriber->modified),
*
* @return string etag http header
*/
-
function etag()
{
$mtime = strtotime($this->_subscription->modified);
*
* @return boolean true if delete, else false
*/
-
function requiresAuth()
{
if ($_SERVER['REQUEST_METHOD'] == 'DELETE') {