set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . '/extlib/phpseclib');
-class FeedSubException extends Exception
-{
- function __construct($msg=null)
- {
- $type = get_class($this);
- if ($msg) {
- parent::__construct("$type: $msg");
- } else {
- parent::__construct($type);
- }
- }
-}
-
class OStatusPlugin extends Plugin
{
/**
return true;
}
+ public function onAutoload($cls)
+ {
+ switch ($cls) {
+ case 'Crypt_AES':
+ case 'Crypt_RSA':
+ // Crypt_AES becomes Crypt/AES.php which is found in extlib/phpseclib/
+ // which has been added to our include_path before
+ require_once str_replace('_', '/', $cls) . '.php';
+ return false;
+ }
+
+ return parent::onAutoload($cls);
+ }
+
/**
* Set up queue handlers for outgoing hub pushes
* @param QueueManager $qm
// Incoming from a foreign PuSH hub
$qm->connect('pushin', 'PushInQueueHandler');
+
+ // Re-subscribe feeds that need renewal
+ $qm->connect('pushrenew', 'PushRenewQueueHandler');
return true;
}
return true;
}
- function onStartTagProfileAction(Action $action, Profile $profile)
- {
- $err = null;
- $uri = $action->trimmed('uri');
-
- if (!$profile && $uri) {
- try {
- if (Validate::email($uri)) {
- $oprofile = Ostatus_profile::ensureWebfinger($uri);
- } else if (Validate::uri($uri)) {
- $oprofile = Ostatus_profile::ensureProfileURL($uri);
- } else {
- // TRANS: Exception in OStatus when invalid URI was entered.
- throw new Exception(_m('Invalid URI.'));
- }
-
- // redirect to the new profile.
- common_redirect(common_local_url('tagprofile', array('id' => $oprofile->profile_id)), 303);
-
- } catch (Exception $e) {
- // TRANS: Error message in OStatus plugin. Do not translate the domain names example.com
- // TRANS: and example.net, as these are official standard domain names for use in examples.
- $err = _m("Sorry, we could not reach that address. Please make sure that the OStatus address is like nickname@example.com or http://example.net/nickname.");
- }
-
- $action->showForm($err);
- return false;
- }
- return true;
- }
-
/*
* If the field being looked for is URI look for the profile
*/
$profile->whereAdd('uri LIKE "%' . $profile->escape($q) . '%"');
$profile->query();
+ $validate = new Validate();
+
if ($profile->N == 0) {
try {
- if (Validate::email($q)) {
+ if ($validate->email($q)) {
$oprofile = Ostatus_profile::ensureWebfinger($q);
- } else if (Validate::uri($q)) {
+ } else if ($validate->uri($q)) {
$oprofile = Ostatus_profile::ensureProfileURL($q);
} else {
// TRANS: Exception in OStatus when invalid URI was entered.
$oprofile = Ostatus_profile::ensureWebfinger($target);
if ($oprofile instanceof Ostatus_profile && !$oprofile->isGroup()) {
$profile = $oprofile->localProfile();
+ $text = !empty($profile->nickname) && mb_strlen($profile->nickname) < mb_strlen($target) ?
+ $profile->nickname : $target;
$matches[$pos] = array('mentioned' => array($profile),
'type' => 'mention',
- 'text' => $target,
+ 'text' => $text,
'position' => $pos,
+ 'length' => mb_strlen($target),
'url' => $profile->getUrl());
}
} catch (Exception $e) {
}
// Profile matches: @example.com/mublog/user
- if (preg_match_all('!(?:^|\s+)@((?:\w+\.)*\w+(?:\w+\-\w+)*\.\w+(?:/\w+)+)!',
+ if (preg_match_all('!(?:^|\s+)@((?:\w+\.)*\w+(?:\w+\-\w+)*\.\w+(?:/\w+)*)!',
$text,
$wmatches,
PREG_OFFSET_CAPTURE)) {
$oprofile = Ostatus_profile::ensureProfileURL($url);
if ($oprofile instanceof Ostatus_profile && !$oprofile->isGroup()) {
$profile = $oprofile->localProfile();
+ $text = !empty($profile->nickname) && mb_strlen($profile->nickname) < mb_strlen($target) ?
+ $profile->nickname : $target;
$matches[$pos] = array('mentioned' => array($profile),
'type' => 'mention',
- 'text' => $target,
+ 'text' => $text,
'position' => $pos,
+ 'length' => mb_strlen($target),
'url' => $profile->getUrl());
break;
}
return null;
}
+ function onEndProfileSettingsActions($out) {
+ $siteName = common_config('site', 'name');
+ $js = 'navigator.registerContentHandler("application/vnd.mozilla.maybe.feed", "'.addslashes(common_local_url('ostatussub', null, array('profile' => '%s'))).'", "'.addslashes($siteName).'")';
+ $out->elementStart('li');
+ $out->element('a',
+ array('href' => 'javascript:'.$js),
+ // TRANS: Option in profile settings to add this instance to Firefox as a feedreader
+ _('Add to Firefox as feedreader'));
+ $out->elementEnd('li');
+ }
+
/**
* Make sure necessary tables are filled out.
*/
* @param string out &$title
* @return mixed hook return code
*/
- function onStartNoticeSourceLink($notice, &$name, &$url, &$title)
+ function onStartNoticeSourceLink(Notice $notice, &$name, &$url, &$title)
{
// If we don't handle this, keep the event handler going
- if ($notice->source != 'ostatus') {
+ if (!in_array($notice->source, array('ostatus', 'share'))) {
return true;
}
function showEntityRemoteSubscribe($action, $target='ostatussub')
{
- $user = common_current_user();
- if ($user && ($user->id == $action->profile->id)) {
+ if (!$action->getScoped() instanceof Profile) {
+ // early return if we're not logged in
+ return true;
+ }
+
+ if ($action->getScoped()->sameAs($action->getTarget())) {
$action->elementStart('div', 'entity_actions');
$action->elementStart('p', array('id' => 'entity_remote_subscribe',
'class' => 'entity_subscribe'));
return true;
}
- function onStartProfileListItemActionElements($item, $profile=null)
+ // FIXME: This one can accept both an Action and a Widget. Confusing! Refactor to (HTMLOutputter $out, Profile $target)!
+ function onStartProfileListItemActionElements($item)
{
- if (!common_logged_in()) {
-
- $profileUser = User::getKV('id', $item->profile->id);
-
- if (!empty($profileUser)) {
-
- if ($item instanceof Action) {
- $output = $item;
- $profile = $item->profile;
- } else {
- $output = $item->out;
- }
+ if (common_logged_in()) {
+ // only non-logged in users get to see the "remote subscribe" form
+ return true;
+ } elseif (!$item->getTarget()->isLocal()) {
+ // we can (for now) only provide remote subscribe forms for local users
+ return true;
+ }
- // Add an OStatus subscribe
- $output->elementStart('li', 'entity_subscribe');
- $url = common_local_url('ostatusinit',
- array('nickname' => $profileUser->nickname));
- $output->element('a', array('href' => $url,
- 'class' => 'entity_remote_subscribe'),
- // TRANS: Link text for a user to subscribe to an OStatus user.
- _m('Subscribe'));
- $output->elementEnd('li');
-
- $output->elementStart('li', 'entity_tag');
- $url = common_local_url('ostatustag',
- array('nickname' => $profileUser->nickname));
- $output->element('a', array('href' => $url,
- 'class' => 'entity_remote_tag'),
- // TRANS: Link text for a user to list an OStatus user.
- _m('List'));
- $output->elementEnd('li');
- }
+ if ($item instanceof ProfileAction) {
+ $output = $item;
+ } elseif ($item instanceof Widget) {
+ $output = $item->out;
+ } else {
+ // Bad $item class, don't know how to use this for outputting!
+ throw new ServerException('Bad item type for onStartProfileListItemActionElements');
}
+ // Add an OStatus subscribe
+ $output->elementStart('li', 'entity_subscribe');
+ $url = common_local_url('ostatusinit',
+ array('nickname' => $item->getTarget()->getNickname()));
+ $output->element('a', array('href' => $url,
+ 'class' => 'entity_remote_subscribe'),
+ // TRANS: Link text for a user to subscribe to an OStatus user.
+ _m('Subscribe'));
+ $output->elementEnd('li');
+
+ $output->elementStart('li', 'entity_tag');
+ $url = common_local_url('ostatustag',
+ array('nickname' => $item->getTarget()->getNickname()));
+ $output->element('a', array('href' => $url,
+ 'class' => 'entity_remote_tag'),
+ // TRANS: Link text for a user to list an OStatus user.
+ _m('List'));
+ $output->elementEnd('li');
+
return true;
}
function onStartGetProfileFromURI($uri, &$profile)
{
// Don't want to do Web-based discovery on our own server,
- // so we check locally first.
+ // so we check locally first. This duplicates the functionality
+ // in the Profile class, since the plugin always runs before
+ // that local lookup, but since we return false it won't run double.
$user = User::getKV('uri', $uri);
-
- if (!empty($user)) {
+ if ($user instanceof User) {
$profile = $user->getProfile();
return false;
+ } else {
+ $group = User_group::getKV('uri', $uri);
+ if ($group instanceof User_group) {
+ $profile = $group->getProfile();
+ return false;
+ }
}
// Now, check remotely
-
try {
$oprofile = Ostatus_profile::ensureProfileURI($uri);
$profile = $oprofile->localProfile();
$magicsig = Magicsig::generate($target->getUser());
}
- if ($magicsig instanceof Magicsig) {
+ if (!$magicsig instanceof Magicsig) {
+ return false; // value doesn't mean anything, just figured I'd indicate this function didn't do anything
+ }
+ if (Event::handle('StartAttachPubkeyToUserXRD', array($magicsig, $xrd, $target))) {
$xrd->links[] = new XML_XRD_Element_Link(Magicsig::PUBLICKEYREL,
'data:application/magic-public-key,'. $magicsig->toString());
- $xrd->links[] = new XML_XRD_Element_Link(Magicsig::DIASPORA_PUBLICKEYREL,
- base64_encode($magicsig->exportPublicKey()));
+ // The following event handles plugins like Diaspora which add their own version of the Magicsig pubkey
+ Event::handle('EndAttachPubkeyToUserXRD', array($magicsig, $xrd, $target));
}
}
public function onGetLocalAttentions(Profile $actor, array $attention_uris, array &$mentions, array &$groups)
{
- list($mentions, $groups) = Ostatus_profile::filterAttention($actor, $attention_uris);
+ list($groups, $mentions) = Ostatus_profile::filterAttention($actor, $attention_uris);
}
// FIXME: Maybe this shouldn't be so authoritative that it breaks other remote profile lookups?
}
return true;
}
+
+ public function onSalmonSlap($endpoint_uri, MagicEnvelope $magic_env, Profile $target=null)
+ {
+ $envxml = $magic_env->toXML($target);
+
+ $headers = array('Content-Type: application/magic-envelope+xml');
+
+ try {
+ $client = new HTTPClient();
+ $client->setBody($envxml);
+ $response = $client->post($endpoint_uri, $headers);
+ } catch (HTTP_Request2_Exception $e) {
+ common_log(LOG_ERR, "Salmon post to $endpoint_uri failed: " . $e->getMessage());
+ return false;
+ }
+ if ($response->getStatus() === 422) {
+ common_debug(sprintf('Salmon (from profile %d) endpoint %s returned status %s. We assume it is a Diaspora seed; will adapt and try again if that plugin is enabled!', $magic_env->getActor()->getID(), $endpoint_uri, $response->getStatus()));
+ return true;
+ }
+
+ // 200 OK is the best response
+ // 202 Accepted is what we get from Diaspora for example
+ if (!in_array($response->getStatus(), array(200, 202))) {
+ common_log(LOG_ERR, sprintf('Salmon (from profile %d) endpoint %s returned status %s: %s',
+ $magic_env->getActor()->getID(), $endpoint_uri, $response->getStatus(), $response->getBody()));
+ return true;
+ }
+
+ // Since we completed the salmon slap, we discontinue the event
+ return false;
+ }
+
+ public function onCronDaily()
+ {
+ try {
+ $sub = FeedSub::renewalCheck();
+ } catch (NoResultException $e) {
+ common_log(LOG_INFO, "There were no expiring feeds.");
+ return;
+ }
+
+ $qm = QueueManager::get();
+ while ($sub->fetch()) {
+ $item = array('feedsub_id' => $sub->id);
+ $qm->enqueue($item, 'pushrenew');
+ }
+ }
}