}
require_once('Auth/Yadis/Yadis.php');
+require_once(__DIR__ . '/lib/util.php');
define('LINKBACKPLUGIN_VERSION', '0.1');
function onHandleQueuedNotice($notice)
{
- if ($notice->is_local == 1) {
+ if (intval($notice->is_local) === Notice::LOCAL_PUBLIC) {
// Try to avoid actually mucking with the
// notice content
$c = $notice->content;
$this->notice = $notice;
- // Ignoring results
- common_replace_urls_callback($c,
- array($this, 'linkbackUrl'));
+
+ if(!$notice->getProfile()->
+ getPref("linkbackplugin", "disable_linkbacks")
+ ) {
+ // Ignoring results
+ common_replace_urls_callback($c,
+ array($this, 'linkbackUrl'));
+ }
if($notice->isRepeat()) {
$repeat = Notice::getByID($notice->repeat_of);
$this->linkbackUrl($repeat->getUrl());
} else if(!empty($notice->reply_to)) {
- $parent = $notice->getParent();
- $this->linkbackUrl($parent->getUrl());
+ try {
+ $parent = $notice->getParent();
+ $this->linkbackUrl($parent->getUrl());
+ } catch (NoParentNoticeException $e) {
+ // can't link back to what we don't know (apparently parent notice disappeared from our db)
+ return true;
+ }
+ }
+
+ // doubling up getReplies and getAttentionProfileIDs because we're not entirely migrated yet
+ $replyProfiles = Profile::multiGet('id', array_unique(array_merge($notice->getReplies(), $notice->getAttentionProfileIDs())));
+ foreach($replyProfiles->fetchAll('profileurl') as $profileurl) {
+ $this->linkbackUrl($profileurl);
}
}
return true;
// Based on https://github.com/indieweb/mention-client-php
// which is licensed Apache 2.0
function getWebmention($result) {
- // XXX: the fetcher only gives back one of each header, so this may fail on multiple Link headers
- if(preg_match('~<((?:https?://)?[^>]+)>; rel="webmention"~', $result->headers['Link'], $match)) {
- return $match[1];
- } elseif(preg_match('~<((?:https?://)?[^>]+)>; rel="http://webmention.org/?"~', $result->headers['Link'], $match)) {
- return $match[1];
+ if (isset($result->headers['Link'])) {
+ // XXX: the fetcher only gives back one of each header, so this may fail on multiple Link headers
+ if(preg_match('~<((?:https?://)?[^>]+)>; rel="webmention"~', $result->headers['Link'], $match)) {
+ return $match[1];
+ } elseif(preg_match('~<((?:https?://)?[^>]+)>; rel="http://webmention.org/?"~', $result->headers['Link'], $match)) {
+ return $match[1];
+ }
}
+ // FIXME: Do proper DOM traversal
if(preg_match('/<(?:link|a)[ ]+href="([^"]+)"[ ]+rel="[^" ]* ?webmention ?[^" ]*"[ ]*\/?>/i', $result->body, $match)
|| preg_match('/<(?:link|a)[ ]+rel="[^" ]* ?webmention ?[^" ]*"[ ]+href="([^"]+)"[ ]*\/?>/i', $result->body, $match)) {
return $match[1];
common_log(LOG_WARNING,
"Webmention request failed for '$url' ($endpoint)");
}
- } catch (HTTP_Request2_Exception $e) {
- common_log(LOG_WARNING,
- "Webmention request failed for '$url' ($endpoint)");
+ } catch (Exception $e) {
+ common_log(LOG_WARNING, "Webmention request failed for '{$url}' ({$endpoint}): {$e->getMessage()}");
}
}
$request = HTTPClient::start();
try {
+ $request->setBody(xmlrpc_encode_request('pingback.ping', $args));
$response = $request->post($endpoint,
array('Content-Type: text/xml'),
- xmlrpc_encode_request('pingback.ping', $args));
+ false);
$response = xmlrpc_decode($response->getBody());
if (xmlrpc_is_fault($response)) {
common_log(LOG_WARNING,
"Pingback success for '$url' ($endpoint): ".
"'$response'");
}
- } catch (HTTP_Request2_Exception $e) {
- common_log(LOG_WARNING,
- "Pingback request failed for '$url' ($endpoint)");
+ } catch (Exception $e) {
+ common_log(LOG_WARNING, "Pingback request failed for '{$url}' ({$endpoint}): {$e->getMessage()}");
}
}
}
}
+
+ public function onRouterInitialized(URLMapper $m)
+ {
+ $m->connect('main/linkback/webmention', array('action' => 'webmention'));
+ $m->connect('main/linkback/pingback', array('action' => 'pingback'));
+ }
+
+ public function onStartShowHTML($action)
+ {
+ header('Link: <' . common_local_url('webmention') . '>; rel="webmention"', false);
+ header('X-Pingback: ' . common_local_url('pingback'));
+ }
+
public function version()
{
return LINKBACKPLUGIN_VERSION;
$versions[] = array('name' => 'Linkback',
'version' => LINKBACKPLUGIN_VERSION,
'author' => 'Evan Prodromou',
- 'homepage' => 'http://status.net/wiki/Plugin:Linkback',
+ 'homepage' => 'https://git.gnu.io/gnu/gnu-social/tree/master/plugins/Linkback',
'rawdescription' =>
// TRANS: Plugin description.
_m('Notify blog authors when their posts have been linked in '.
'or <a href="http://www.movabletype.org/docs/mttrackback.html">Trackback</a> protocols.'));
return true;
}
+
+ public function onStartInitializeRouter(URLMapper $m)
+ {
+ $m->connect('settings/linkback', array('action' => 'linkbacksettings'));
+ return true;
+ }
+
+ function onEndAccountSettingsNav($action)
+ {
+ $action_name = $action->trimmed('action');
+
+ $action->menuItem(common_local_url('linkbacksettings'),
+ // TRANS: OpenID plugin menu item on user settings page.
+ _m('MENU', 'Send Linkbacks'),
+ // TRANS: OpenID plugin tooltip for user settings menu item.
+ _m('Opt-out of sending linkbacks.'),
+ $action_name === 'linkbacksettings');
+ return true;
+ }
+
+ function onStartNoticeSourceLink($notice, &$name, &$url, &$title)
+ {
+ // If we don't handle this, keep the event handler going
+ if (!in_array($notice->source, array('linkback'))) {
+ return true;
+ }
+
+ try {
+ $url = $notice->getUrl();
+ // If getUrl() throws exception, $url is never set
+
+ $bits = parse_url($url);
+ $domain = $bits['host'];
+ if (substr($domain, 0, 4) == 'www.') {
+ $name = substr($domain, 4);
+ } else {
+ $name = $domain;
+ }
+
+ // TRANS: Title. %s is a domain name.
+ $title = sprintf(_m('Sent from %s via Linkback'), $domain);
+
+ // Abort event handler, we have a name and URL!
+ return false;
+ } catch (InvalidUrlException $e) {
+ // This just means we don't have the notice source data
+ return true;
+ }
+ }
}
projects / quix0rs-gnu-social.git / blobdiff