function handleDelete()
{
$args = array('profile_tag_id' => $this->list->id, 'profile_id' => $this->auth_user->id);
$ptag = Profile_tag_subscription::pkeyGet($args);
if (empty($ptag)) {
// TRANS: Client error displayed when trying to unsubscribe from a non-subscribed list.
$this->clientError(_('You are not subscribed to this list.'));
}
$result = Profile_tag_subscription::remove($this->list, $this->auth_user);
if (empty($result)) {
// TRANS: Client error displayed when an unknown error occurs unsubscribing from a list.
$this->clientError(_('An error occured.'), 500);
}
switch ($this->format) {
case 'xml':
$this->showSingleXmlList($this->list);
break;
case 'json':
$this->showSingleJsonList($this->list);
break;
default:
// TRANS: Client error displayed when coming across a non-supported API method.
$this->clientError(_('API method not found.'), 404);
}
return true;
}
function handleDelete()
{
$args = array('profile_tag_id' => $this->list->id, 'profile_id' => $this->auth_user->id);
$ptag = Profile_tag_subscription::pkeyGet($args);
if (empty($ptag)) {
$this->clientError(_('You are not subscribed to this list.'), 400, $this->format);
return false;
}
Profile_tag_subscription::remove($this->list, $this->auth_user);
if (empty($result)) {
$this->clientError(_('An error occured.'), 500, $this->format);
return false;
}
switch ($this->format) {
case 'xml':
$this->showSingleXmlList($this->list);
break;
case 'json':
$this->showSingleJsonList($this->list);
break;
default:
$this->clientError(_('API method not found.'), 404, $this->format);
return false;
break;
}
return true;
}
/**
* Handle the request
*
* On POST, add the current user to the group
*
* @param array $args unused
*
* @return void
*/
function handle($args)
{
parent::handle($args);
$cur = common_current_user();
Profile_tag_subscription::remove($this->peopletag, $cur);
if ($this->boolean('ajax')) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
// TRANS: Page title for form that allows unsubscribing from a list.
// TRANS: %1$s is a nickname, %2$s is a list, %3$s is a tagger nickname.
$this->element('title', null, sprintf(_('%1$s unsubscribed from list %2$s by %3$s'), $cur->nickname, $this->peopletag->tag, $this->tagger->nickname));
$this->elementEnd('head');
$this->elementStart('body');
$lf = new SubscribePeopletagForm($this, $this->peopletag);
$lf->show();
$this->elementEnd('body');
$this->elementEnd('html');
} else {
if (common_get_returnto()) {
common_redirect(common_get_returnto(), 303);
return true;
}
common_redirect(common_local_url('peopletagsbyuser', array('nickname' => $this->tagger->nickname)), 303);
}
}
/**
* A remote user unsubscribed from our list.
*
* @return void
* @throws Exception through clientError and serverError
*/
function handleUnsubscribe()
{
if ($this->oprofile->isGroup()) {
// TRANS: Client error displayed when trying to unsubscribe a group from a list.
$this->clientError(_m('Groups cannot subscribe to lists.'));
}
common_log(LOG_INFO, sprintf('Remote profile %s unsubscribing from local peopletag %s', $this->oprofile->getUri(), $this->peopletag->getBestName()));
try {
Profile_tag_subscription::remove($this->peopletag->tagger, $this->peopletag->tag, $this->actor->id);
} catch (Exception $e) {
// TRANS: Client error displayed when trying to unsubscribe a remote user from a list fails.
// TRANS: %1$s is a profile URL, %2$s is a list name.
$this->serverError(sprintf(_m('Could not unsubscribe remote user %1$s from list %2$s.'), $this->oprofile->getUri(), $this->peopletag->getBestName()));
}
}
/**
* A remote user unsubscribed from our list.
*/
function handleUnsubscribe()
{
$oprofile = $this->ensureProfile();
if (!$oprofile) {
// TRANS: Client error displayed when trying to unsubscribe from non-existing list.
$this->clientError(_m('Cannot read profile to cancel list subscription.'));
}
if ($oprofile->isGroup()) {
// TRANS: Client error displayed when trying to unsubscribe a group from a list.
$this->clientError(_m('Groups cannot subscribe to lists.'));
}
common_log(LOG_INFO, "Remote profile {$oprofile->uri} unsubscribing from local peopletag " . $this->peopletag->getBestName());
$profile = $oprofile->localProfile();
try {
Profile_tag_subscription::remove($this->peopletag->tagger, $this->peopletag->tag, $profile->id);
} catch (Exception $e) {
// TRANS: Client error displayed when trying to unsubscribe a remote user from a list fails.
// TRANS: %1$s is a profile URL, %2$s is a list name.
$this->serverError(sprintf(_m('Could not unsubscribe remote user %1$s from list %2$s.'), $oprofile->uri, $this->peopletag->getBestName()));
return;
}
}
