97 lines
2.4 KiB
PHP
97 lines
2.4 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* StatusNet, the distributed open-source microblogging tool
|
||
|
|
*
|
||
|
|
* Utility for creating new tag: URIs
|
||
|
|
*
|
||
|
|
* 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 URI
|
||
|
|
* @package StatusNet
|
||
|
|
* @author Evan Prodromou <evan@status.net>
|
||
|
|
* @copyright 2010 StatusNet, Inc.
|
||
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
|
||
|
|
* @link http://status.net/
|
||
|
|
*/
|
||
|
|
|
||
|
|
if (!defined('STATUSNET')) {
|
||
|
|
exit(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Mint tag: URIs
|
||
|
|
*
|
||
|
|
* tag: URIs are unique identifiers according to http://tools.ietf.org/html/rfc4151.
|
||
|
|
*
|
||
|
|
* We use them for creating URIs for things that can't be HTTP retrieved.
|
||
|
|
*
|
||
|
|
* @category URI
|
||
|
|
* @package StatusNet
|
||
|
|
* @author Evan Prodromou <evan@status.net>
|
||
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
|
||
|
|
* @link http://status.net/
|
||
|
|
*/
|
||
|
|
|
||
|
|
class TagURI
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* Return the base part of a tag URI
|
||
|
|
*
|
||
|
|
* Note: use mint() instead.
|
||
|
|
*
|
||
|
|
* @return string Tag URI base to use
|
||
|
|
*/
|
||
|
|
|
||
|
|
static function base()
|
||
|
|
{
|
||
|
|
$base = common_config('integration', 'taguri');
|
||
|
|
|
||
|
|
if (empty($base)) {
|
||
|
|
|
||
|
|
$base = common_config('site', 'server').','.date('Y-m-d');
|
||
|
|
|
||
|
|
$pathPart = trim(common_config('site', 'path'), '/');
|
||
|
|
|
||
|
|
if (!empty($pathPart)) {
|
||
|
|
$base .= ':'.str_replace('/', ':', $pathPart);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $base;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Make a new tag URI
|
||
|
|
*
|
||
|
|
* Builds the proper base and creates all the parts
|
||
|
|
*
|
||
|
|
* @return string minted URI
|
||
|
|
*/
|
||
|
|
|
||
|
|
static function mint()
|
||
|
|
{
|
||
|
|
$base = self::base();
|
||
|
|
|
||
|
|
$args = func_get_args();
|
||
|
|
|
||
|
|
$format = array_shift($args);
|
||
|
|
|
||
|
|
$extra = vsprintf($format, $args);
|
||
|
|
|
||
|
|
return 'tag:'.$base.':'.$extra;
|
||
|
|
}
|
||
|
|
}
|