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Commit efabb002 authored by Evan Prodromou's avatar Evan Prodromou

use an adapter pattern to customize notice list item output

parent 138ca38b
......@@ -281,6 +281,32 @@ abstract class MicroAppPlugin extends Plugin
return true;
}
$adapter = $this->adaptNoticeListItem($nli);
if (!empty($adapter)) {
$adapter->show();
} else {
$this->oldShowNotice($nli);
}
return false;
}
/**
* Given a notice list item, returns an adapter specific
* to this plugin.
*
* @param NoticeListItem $nli item to adapt
*
* @return NoticeListItemAdapter adapter or null
*/
function adaptNoticeListItem($nli)
{
return null;
}
function oldShowNotice($nli)
{
$out = $nli->out;
$notice = $nli->notice;
......@@ -303,8 +329,6 @@ abstract class MicroAppPlugin extends Plugin
$out->elementEnd('div');
$nli->showNoticeOptions();
return false;
}
/**
......@@ -535,4 +559,21 @@ abstract class MicroAppPlugin extends Plugin
return true;
}
/**
* Custom HTML output for your special notice; called when a
* matching notice turns up in a NoticeListItem.
*
* All micro-app classes must override this method.
*
* @param Notice $notice
* @param HTMLOutputter $out
*
* @fixme WARNING WARNING WARNING base plugin stuff below tries to close
* a div that this function opens in the BookmarkPlugin child class.
* This is probably wrong.
*/
abstract function showNotice($notice, $out);
}
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* For use by microapps to customize notice list item output
*
* PHP version 5
*
* 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 Microapp
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @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);
}
/**
* For use by microapps to customize NoticeListItem output
*
* @category Microapp
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class NoticeListItemAdapter
{
protected $nli;
/**
* Wrap a notice list item.
*
* @param NoticeListItem $nli item to wrap
*/
function __construct($nli)
{
$this->nli = $nli;
}
/**
* Delegate unimplemented methods to the notice list item attribute.
*
* @param string $name Name of the method
* @param array $arguments Arguments called
*
* @return mixed Return value of the method.
*/
function __call($name, $arguments)
{
return call_user_func_array(array($this->nli, $name), $arguments);
}
}
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