<?php
/**
* StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2008-2010, StatusNet, Inc.
+ * Copyright (C) 2008-2011, StatusNet, Inc.
*
* Subscription action.
*
/**
* Subscription action
*
- * Subscribing to a profile. Does not work for OMB 0.1 remote subscriptions,
- * but may work for other remote subscription protocols, like OStatus.
+ * Subscribing to a profile. Likely to work for OStatus profiles.
*
* Takes parameters:
*
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
* @link http://status.net/
*/
-
class SubscribeAction extends Action
{
var $user;
*
* @return boolean success flag
*/
-
- function prepare($args)
+ function prepare(array $args = array())
{
parent::prepare($args);
// Only allow POST requests
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
+ // TRANS: Client error displayed trying to perform any request method other than POST.
+ // TRANS: Do not translate POST.
$this->clientError(_('This action only accepts POST requests.'));
- return false;
}
// CSRF protection
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
+ // TRANS: Client error displayed when the session token is not okay.
$this->clientError(_('There was a problem with your session token.'.
' Try again, please.'));
- return false;
}
// Only for logged-in users
$this->user = common_current_user();
if (empty($this->user)) {
+ // TRANS: Error message displayed when trying to perform an action that requires a logged in user.
$this->clientError(_('Not logged in.'));
- return false;
}
// Profile to subscribe to
$other_id = $this->arg('subscribeto');
- $this->other = Profile::staticGet('id', $other_id);
+ $this->other = Profile::getKV('id', $other_id);
if (empty($this->other)) {
+ // TRANS: Client error displayed trying to subscribe to a non-existing profile.
$this->clientError(_('No such profile.'));
- return false;
- }
-
- // OMB 0.1 doesn't have a mechanism for local-server-
- // originated subscription.
-
- $omb01 = Remote_profile::staticGet('id', $other_id);
-
- if (!empty($omb01)) {
- $this->clientError(_('You cannot subscribe to an OMB 0.1'.
- ' remote profile with this action.'));
- return false;
}
return true;
*
* @return void
*/
-
- function handle($args)
+ function handle()
{
// Throws exception on error
- Subscription::start($this->user->getProfile(),
- $this->other);
+ $sub = Subscription::ensureStart($this->user->getProfile(),
+ $this->other);
if ($this->boolean('ajax')) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
+ // TRANS: Page title when subscription succeeded.
$this->element('title', null, _('Subscribed'));
$this->elementEnd('head');
$this->elementStart('body');
- $unsubscribe = new UnsubscribeForm($this, $this->other->getProfile());
- $unsubscribe->show();
+ if ($sub instanceof Subscription) {
+ $form = new UnsubscribeForm($this, $this->other);
+ } else {
+ $form = new CancelSubscriptionForm($this, $this->other);
+ }
+ $form->show();
$this->elementEnd('body');
- $this->elementEnd('html');
+ $this->endHTML();
} else {
$url = common_local_url('subscriptions',
array('nickname' => $this->user->nickname));