gnu-social/plugins/Directory/DirectoryPlugin.php

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<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Adds a user directory
*
* 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 Plugin
* @package StatusNet
* @author Zach Copely <zach@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')) {
exit(1);
}
/**
* Directory plugin main class
*
* @category Plugin
* @package StatusNet
* @author Zach Copley <zach@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 DirectoryPlugin extends Plugin
{
private $dir = null;
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/**
* Initializer for this plugin
*
* @return boolean hook value; true means continue processing,
* false means stop.
*/
function initialize()
{
return true;
}
/**
* Cleanup for this plugin.
*
* @return boolean hook value; true means continue processing,
* false means stop.
*/
function cleanup()
{
return true;
}
/**
* Load related modules when needed
*
* @param string $cls Name of the class to be loaded
*
* @return boolean hook value; true means continue processing,
* false means stop.
*/
function onAutoload($cls)
{
// common_debug("class = $cls");
$dir = dirname(__FILE__);
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switch ($cls)
{
case 'UserdirectoryAction':
include_once $dir
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. '/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php';
return false;
case 'AlphaNav':
include_once $dir
. '/lib/' . strtolower($cls) . '.php';
return false;
case 'SortableSubscriptionList':
include_once $dir
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. '/lib/' . strtolower($cls) . '.php';
return false;
default:
return true;
}
}
/**
* Map URLs to actions
*
* @param Net_URL_Mapper $m path-to-action mapper
*
* @return boolean hook value; true means continue processing,
* false means stop.
*/
function onRouterInitialized($m)
{
$m->connect(
'directory/users',
array('action' => 'userdirectory'),
array('filter' => 'all')
);
$m->connect(
'directory/users/:filter',
array('action' => 'userdirectory'),
array('filter' => '[0-9a-zA-Z_]{1,64}')
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);
return true;
}
/**
* Link in a styelsheet for the onboarding actions
*
* @param Action $action Action being shown
*
* @return boolean hook flag
*/
function onEndShowStatusNetStyles($action)
{
if (in_array(
$action->trimmed('action'),
array('userdirectory'))
) {
$action->cssLink($this->path('css/directory.css'));
}
return true;
}
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/**
* Modify the public local nav to add a link to the user directory
*
* @param Action $action The current action handler. Use this to
* do any output.
*
* @return boolean hook value; true means continue processing,
* false means stop.
*
* @see Action
*/
function onEndPublicGroupNav($nav)
{
// XXX: Maybe this should go under search instead?
$actionName = $nav->action->trimmed('action');
$nav->out->menuItem(
common_local_url('userdirectory'),
_('Directory'),
_('User Directory'),
$actionName == 'userdirectory',
'nav_directory'
);
return true;
}
/*
* Version info
*/
function onPluginVersion(&$versions)
{
$versions[] = array(
'name' => 'Directory',
'version' => STATUSNET_VERSION,
'author' => 'Zach Copley',
'homepage' => 'http://status.net/wiki/Plugin:Directory',
'rawdescription' => _m('Add a user directory.')
);
return true;
}
}