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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Show a single message
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Personal
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2008-2009 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR.'/lib/mailbox.php';
/**
* Show a single message
*
* // XXX: It is totally weird how this works!
*
* @category Personal
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
class ShowmessageAction extends MailboxAction
{
/**
* Message object to show
*/
var $message = null;
/**
* The current user
*/
var $user = null;
/**
* Load attributes based on database arguments
*
* Loads all the DB stuff
*
* @param array $args $_REQUEST array
*
* @return success flag
*/
function prepare($args)
{
parent::prepare($args);
$this->page = 1;
$id = $this->trimmed('message');
$this->message = Message::staticGet('id', $id);
if (!$this->message) {
// TRANS: Client error displayed requesting a single message that does not exist.
$this->clientError(_('No such message.'), 404);
return false;
}
$this->user = common_current_user();
return true;
}
function handle($args)
{
Action::handle($args);
if ($this->user && ($this->user->id == $this->message->from_profile ||
$this->user->id == $this->message->to_profile)) {
$this->showPage();
} else {
// TRANS: Client error displayed requesting a single direct message the requesting user was not a party in.
$this->clientError(_('Only the sender and recipient ' .
'may read this message.'), 403);
return;
}
}
function title()
{
if ($this->user->id == $this->message->from_profile) {
$to = $this->message->getTo();
// @todo FIXME: Might be nice if the timestamp could be localised.
// TRANS: Page title for single direct message display when viewing user is the sender.
// TRANS: %1$s is the addressed user's nickname, $2$s is a timestamp.
return sprintf(_('Message to %1$s on %2$s'),
$to->nickname,
common_exact_date($this->message->created));
} else if ($this->user->id == $this->message->to_profile) {
$from = $this->message->getFrom();
// @todo FIXME: Might be nice if the timestamp could be localised.
// TRANS: Page title for single message display.
// TRANS: %1$s is the sending user's nickname, $2$s is a timestamp.
return sprintf(_('Message from %1$s on %2$s'),
$from->nickname,
common_exact_date($this->message->created));
}
}
function getMessages()
{
$message = new Message();
$message->id = $this->message->id;
$message->find();
return $message;
}
function getMessageProfile()
{
if ($this->user->id == $this->message->from_profile) {
return $this->message->getTo();
} else if ($this->user->id == $this->message->to_profile) {
return $this->message->getFrom();
} else {
// This shouldn't happen
return null;
}
}
/**
* Don't show local navigation
*
* @return void
*/
function showLocalNavBlock()
{
}
/**
* Don't show page notice
*
* @return void
*/
function showPageNoticeBlock()
{
}
/**
* Don't show aside
*
* @return void
*/
function showAside()
{
}
/**
* Don't show any instructions
*
* @return string
*/
function getInstructions()
{
return '';
}
function isReadOnly($args)
{
return true;
}
}
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