/**
* Load attributes based on database arguments
*
* Loads all the DB stuff
*
* @param array $args $_REQUEST array
*
* @return success flag
*/
protected function prepare(array $args = array())
{
parent::prepare($args);
if ($this->boolean('ajax')) {
GNUsocial::setApi(true);
}
$this->notice = $this->getNotice();
if (!$this->notice->inScope($this->scoped)) {
// TRANS: Client exception thrown when trying a view a notice the user has no access to.
throw new ClientException(_('Access restricted.'), 403);
}
$this->profile = $this->notice->getProfile();
if (!$this->profile instanceof Profile) {
// TRANS: Server error displayed trying to show a notice without a connected profile.
$this->serverError(_('Notice has no profile.'), 500);
}
try {
$this->user = $this->profile->getUser();
} catch (NoSuchUserException $e) {
// FIXME: deprecate $this->user stuff in extended classes
$this->user = null;
}
try {
$this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
} catch (Exception $e) {
$this->avatar = null;
}
return true;
}
protected function prepare(array $args = array())
{
if (!isset($args['format'])) {
$args['format'] = $this->defaultformat;
}
parent::prepare($args);
$this->xrd = new XML_XRD();
return true;
}
/**
* Initialization.
*
* @param array $args Web and URL arguments
*
* @return boolean false if id not passed in
*/
protected function prepare(array $args = array())
{
parent::prepare($args);
$convId = $this->int('id');
$this->conv = Conversation::getKV('id', $convId);
if (!$this->conv instanceof Conversation) {
throw new ClientException('Could not find specified conversation');
}
return true;
}
protected function prepare(array $args = array())
{
parent::prepare($args);
$args = $this->returnToArgs();
$this->photoid = $args[1]['photoid'];
$this->photo = GNUsocialPhoto::getKV('id', $this->photoid);
$this->notice = Notice::getKV('id', $this->photo->notice_id);
$this->user = Profile::getKV('id', $this->notice->profile_id);
$this->conv = $this->notice->getConversation();
return true;
}
/**
* Load attributes based on database arguments
*
* Loads all the DB stuff
*
* @param array $args $_REQUEST array
*
* @return success flag
*/
protected function prepare(array $args = array())
{
parent::prepare($args);
if ($id = $this->trimmed('attachment')) {
$this->attachment = File::getKV($id);
}
if (!$this->attachment instanceof File) {
// TRANS: Client error displayed trying to get a non-existing attachment.
$this->clientError(_('No such attachment.'), 404);
}
return true;
}
protected function prepare(array $args = array())
{
// this will call ->doPreparation() which child classes use to set $this->target
parent::prepare($args);
if ($this->target->hasRole(Profile_role::SILENCED) && (!$this->scoped instanceof Profile || !$this->scoped->hasRight(Right::SILENCEUSER))) {
throw new ClientException(_('This profile has been silenced by site moderators'), 403);
}
$this->tag = $this->trimmed('tag');
$this->page = $this->arg('page') ? $this->arg('page') + 0 : 1;
common_set_returnto($this->selfUrl());
return true;
}
protected function prepare(array $args = array())
{
parent::prepare($args);
$this->form = $this->form ?: $this->action;
$this->args['form'] = $this->form;
$this->type = !is_null($this->type) ? $this->type : $this->trimmed('type');
$this->args['context'] = $this->trimmed('action');
// reply for notice for example
if (!$this->type) {
$this->type = null;
}
return true;
}
protected function prepare(array $args = array())
{
parent::prepare($args);
$taginput = $this->trimmed('tag');
$this->tag = common_canonical_tag($taginput);
if (empty($this->tag)) {
common_redirect(common_local_url('publictagcloud'), 301);
}
// after common_canonical_tag we have a lowercase, no-specials tag string
if ($this->tag !== $taginput) {
common_redirect(common_local_url('tag', array('tag' => $this->tag)), 301);
}
$this->page = $this->arg('page') ? $this->arg('page') + 0 : 1;
common_set_returnto($this->selfUrl());
$this->notice = Notice_tag::getStream($this->tag)->getNotices(($this->page - 1) * NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
if ($this->page > 1 && $this->notice->N == 0) {
// TRANS: Client error when page not found (404).
$this->clientError(_('No such page.'), 404);
}
return true;
}
