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Diffstat (limited to 'plugins/RSSCloud/LoggingAggregator.php')
| -rw-r--r-- | plugins/RSSCloud/LoggingAggregator.php | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/plugins/RSSCloud/LoggingAggregator.php b/plugins/RSSCloud/LoggingAggregator.php new file mode 100644 index 000000000..e37eed16a --- /dev/null +++ b/plugins/RSSCloud/LoggingAggregator.php @@ -0,0 +1,140 @@ +<?php +/** + * This test class pretends to be an RSS aggregator. It logs notifications + * from the cloud. + * + * PHP version 5 + * + * @category Plugin + * @package StatusNet + * @author Zach Copley <zach@status.net> + * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3 + * @link http://status.net/ + * + * StatusNet - the distributed open-source microblogging tool + * Copyright (C) 2009, StatusNet, Inc. + * + * 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/>. + */ + +if (!defined('STATUSNET')) { + exit(1); +} + +/** + * Dummy aggregator that acts as a proper notification handler. It + * doesn't do anything but respond correctly when notified via + * REST. Mostly, this is just and action I used to develop the plugin + * and easily test things end-to-end. I'm leaving it in here as it + * may be useful for developing the plugin further. + * + * @category Plugin + * @package StatusNet + * @author Zach Copley <zach@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 LoggingAggregatorAction extends Action +{ + + var $challenge = null; + var $url = null; + + /** + * Initialization. + * + * @param array $args Web and URL arguments + * + * @return boolean false if user doesn't exist + */ + + function prepare($args) + { + parent::prepare($args); + + $this->url = $this->arg('url'); + $this->challenge = $this->arg('challenge'); + + common_debug("args = " . var_export($this->args, true)); + common_debug('url = ' . $this->url . ' challenge = ' . $this->challenge); + + return true; + } + + /** + * Handle the request + * + * @param array $args $_REQUEST data (unused) + * + * @return void + */ + + function handle($args) + { + parent::handle($args); + + if (empty($this->url)) { + $this->showError('Hey, you have to provide a url parameter.'); + return; + } + + if (!empty($this->challenge)) { + + // must be a GET + + if ($_SERVER['REQUEST_METHOD'] != 'GET') { + $this->showError('This resource requires an HTTP GET.'); + return; + } + + header('Content-Type: text/xml'); + echo $this->challenge; + + } else { + + // must be a POST + + if ($_SERVER['REQUEST_METHOD'] != 'POST') { + $this->showError('This resource requires an HTTP POST.'); + return; + } + + header('Content-Type: text/xml'); + Echo "<notifyResult success='true' msg='Thanks for the update.' />\n"; + } + + $this->ip = $_SERVER['REMOTE_ADDR']; + + common_log(LOG_INFO, 'RSSCloud Logging Aggregator - ' . + $this->ip . ' claims the feed at ' . + $this->url . ' has been updated.'); + } + + /** + * Show an XML error when things go badly + * + * @param string $msg the error message + * + * @return void + */ + + function showError($msg) + { + header('HTTP/1.1 400 Bad Request'); + header('Content-Type: text/xml'); + echo "<?xml version='1.0'?>\n"; + echo "<notifyResult success='false' msg='$msg' />\n"; + } + +}
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