Move standalone plugin files into subdirectories so they can have locale data, etc added to them at leisure.

1 files changed, 0 insertions, 249 deletions

diff --git a/plugins/LinkbackPlugin.php b/plugins/LinkbackPlugin.php
deleted file mode 100644
index 8e44beae1..000000000
--- a/plugins/LinkbackPlugin.php
+++ /dev/null
@@ -1,249 +0,0 @@
-<?php
-/**
- * StatusNet, the distributed open-source microblogging tool
- *
- * Plugin to do linkbacks for notices containing links
- *
- * 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  Plugin
- * @package   StatusNet
- * @author    Evan Prodromou <evan@status.net>
- * @copyright 2009 StatusNet, Inc.
- * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link      http://status.net/
- */
-
-if (!defined('STATUSNET')) {
-    exit(1);
-}
-
-require_once('Auth/Yadis/Yadis.php');
-
-define('LINKBACKPLUGIN_VERSION', '0.1');
-
-/**
- * Plugin to do linkbacks for notices containing URLs
- *
- * After new notices are saved, we check their text for URLs. If there
- * are URLs, we test each URL to see if it supports any
- *
- * @category Plugin
- * @package  StatusNet
- * @author   Evan Prodromou <evan@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/
- *
- * @see      Event
- */
-
-class LinkbackPlugin extends Plugin
-{
-    var $notice = null;
-
-    function __construct()
-    {
-        parent::__construct();
-    }
-
-    function onHandleQueuedNotice($notice)
-    {
-        if ($notice->is_local == 1) {
-            // Try to avoid actually mucking with the
-            // notice content
-            $c = $notice->content;
-            $this->notice = $notice;
-            // Ignoring results
-            common_replace_urls_callback($c,
-                                         array($this, 'linkbackUrl'));
-        }
-        return true;
-    }
-
-    function linkbackUrl($url)
-    {
-        common_log(LOG_DEBUG,"Attempting linkback for " . $url);
-
-        $orig = $url;
-        $url = htmlspecialchars_decode($orig);
-        $scheme = parse_url($url, PHP_URL_SCHEME);
-        if (!in_array($scheme, array('http', 'https'))) {
-            return $orig;
-        }
-
-        // XXX: Do a HEAD first to save some time/bandwidth
-
-        $fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
-
-        $result = $fetcher->get($url,
-                                array('User-Agent: ' . $this->userAgent(),
-                                      'Accept: application/html+xml,text/html'));
-
-        if (!in_array($result->status, array('200', '206'))) {
-            return $orig;
-        }
-
-        $pb = null;
-        $tb = null;
-
-        if (array_key_exists('X-Pingback', $result->headers)) {
-            $pb = $result->headers['X-Pingback'];
-        } else if (preg_match('/<link rel="pingback" href="([^"]+)" ?\/?>/',
-                              $result->body,
-                              $match)) {
-            $pb = $match[1];
-        }
-
-        if (!empty($pb)) {
-            $this->pingback($result->final_url, $pb);
-        } else {
-            $tb = $this->getTrackback($result->body, $result->final_url);
-            if (!empty($tb)) {
-                $this->trackback($result->final_url, $tb);
-            }
-        }
-
-        return $orig;
-    }
-
-    function pingback($url, $endpoint)
-    {
-        $args = array($this->notice->uri, $url);
-
-        if (!extension_loaded('xmlrpc')) {
-            if (!dl('xmlrpc.so')) {
-                common_log(LOG_ERR, "Can't pingback; xmlrpc extension not available.");
-                return;
-            }
-        }
-
-        $request = HTTPClient::start();
-        try {
-            $response = $request->post($endpoint,
-                array('Content-Type: text/xml'),
-                xmlrpc_encode_request('pingback.ping', $args));
-            $response = xmlrpc_decode($response->getBody());
-            if (xmlrpc_is_fault($response)) {
-                common_log(LOG_WARNING,
-                       "Pingback error for '$url' ($endpoint): ".
-                       "$response[faultString] ($response[faultCode])");
-            } else {
-                common_log(LOG_INFO,
-                       "Pingback success for '$url' ($endpoint): ".
-                       "'$response'");
-            }
-        } catch (HTTP_Request2_Exception $e) {
-            common_log(LOG_WARNING,
-                   "Pingback request failed for '$url' ($endpoint)");
-        }
-    }
-
-    // Largely cadged from trackback_cls.php by
-    // Ran Aroussi <ran@blogish.org>, GPL2 or any later version
-    // http://phptrackback.sourceforge.net/
-
-    function getTrackback($text, $url)
-    {
-        if (preg_match_all('/(<rdf:RDF.*?<\/rdf:RDF>)/sm', $text, $match, PREG_SET_ORDER)) {
-            for ($i = 0; $i < count($match); $i++) {
-                if (preg_match('|dc:identifier="' . preg_quote($url) . '"|ms', $match[$i][1])) {
-                    $rdf_array[] = trim($match[$i][1]);
-                }
-            }
-
-            // Loop through the RDFs array and extract trackback URIs
-
-            $tb_array = array(); // <- holds list of trackback URIs
-
-            if (!empty($rdf_array)) {
-
-                for ($i = 0; $i < count($rdf_array); $i++) {
-                    if (preg_match('/trackback:ping="([^"]+)"/', $rdf_array[$i], $array)) {
-                        $tb_array[] = trim($array[1]);
-                        break;
-                    }
-                }
-            }
-
-            // Return Trackbacks
-
-            if (empty($tb_array)) {
-                return null;
-            } else {
-                return $tb_array[0];
-            }
-        }
-
-        if (preg_match_all('/(<a[^>]*?rel=[\'"]trackback[\'"][^>]*?>)/', $text, $match)) {
-            foreach ($match[1] as $atag) {
-                if (preg_match('/href=[\'"]([^\'"]*?)[\'"]/', $atag, $url)) {
-                    return $url[1];
-                }
-            }
-        }
-
-        return null;
-
-    }
-
-    function trackback($url, $endpoint)
-    {
-        $profile = $this->notice->getProfile();
-
-        $args = array('title' => sprintf(_('%1$s\'s status on %2$s'),
-                                         $profile->nickname,
-                                         common_exact_date($this->notice->created)),
-                      'excerpt' => $this->notice->content,
-                      'url' => $this->notice->uri,
-                      'blog_name' => $profile->nickname);
-
-        $fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
-
-        $result = $fetcher->post($endpoint,
-                                 http_build_query($args),
-                                 array('User-Agent: ' . $this->userAgent()));
-
-        if ($result->status != '200') {
-            common_log(LOG_WARNING,
-                       "Trackback error for '$url' ($endpoint): ".
-                       "$result->body");
-        } else {
-            common_log(LOG_INFO,
-                       "Trackback success for '$url' ($endpoint): ".
-                       "'$result->body'");
-        }
-    }
-
-    function userAgent()
-    {
-        return 'LinkbackPlugin/'.LINKBACKPLUGIN_VERSION .
-          ' StatusNet/' . STATUSNET_VERSION;
-    }
-
-    function onPluginVersion(&$versions)
-    {
-        $versions[] = array('name' => 'Linkback',
-                            'version' => LINKBACKPLUGIN_VERSION,
-                            'author' => 'Evan Prodromou',
-                            'homepage' => 'http://status.net/wiki/Plugin:Linkback',
-                            'rawdescription' =>
-                            _m('Notify blog authors when their posts have been linked in '.
-                               'microblog notices using '.
-                               '<a href="http://www.hixie.ch/specs/pingback/pingback">Pingback</a> '.
-                               'or <a href="http://www.movabletype.org/docs/mttrackback.html">Trackback</a> protocols.'));
-        return true;
-    }
-}