forked from GNUsocial/gnu-social
127 lines
3.3 KiB
PHP
127 lines
3.3 KiB
PHP
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Show up to 100 repeats of a notice
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*
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* PHP version 5
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*
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* LICENCE: This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category API
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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/**
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* Show up to 100 repeats of a notice
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*
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* @category API
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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class ApiStatusesRetweetsAction extends ApiAuthAction
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{
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const MAXCOUNT = 100;
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var $original = null;
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var $cnt = self::MAXCOUNT;
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/**
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* Take arguments for running
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*
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* @param array $args $_REQUEST args
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*
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* @return boolean success flag
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*/
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function prepare($args)
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{
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parent::prepare($args);
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$id = $this->trimmed('id');
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$this->original = Notice::getKV('id', $id);
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if (empty($this->original)) {
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// TRANS: Client error displayed trying to display redents of a non-exiting notice.
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$this->clientError(_('No such notice.'),
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400, $this->format);
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return false;
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}
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$cnt = $this->trimmed('count');
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if (empty($cnt) || !is_integer($cnt)) {
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$cnt = 100;
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} else {
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$this->cnt = min((int)$cnt, self::MAXCOUNT);
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}
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return true;
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}
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/**
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* Handle the request
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*
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* Make a new notice for the update, save it, and show it
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*
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* @param array $args $_REQUEST data (unused)
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*
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* @return void
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*/
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function handle($args)
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{
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parent::handle($args);
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$strm = $this->original->repeatStream($this->cnt);
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switch ($this->format) {
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case 'xml':
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$this->showXmlTimeline($strm);
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break;
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case 'json':
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$this->showJsonTimeline($strm);
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break;
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default:
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// TRANS: Client error displayed when coming across a non-supported API method.
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$this->clientError(_('API method not found.'), $code = 404);
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break;
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}
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}
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/**
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* Return true if read only.
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*
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* MAY override
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*
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* @param array $args other arguments
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*
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* @return boolean is read only action?
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*/
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function isReadOnly($args)
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{
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return true;
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}
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}
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