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Merge branch 'testing'

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This commit is contained in:
Brion Vibber 2010-01-28 16:55:37 -08:00
commit da34de74fe
14 changed files with 358 additions and 125 deletions
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17
actions/showstream.php
View File

@ -291,23 +291,6 @@ class ProfileNoticeListItem extends NoticeListItem
$this->out->elementStart('span', 'repeat');
$this->out->elementStart('a', $attrs);
$avatar = $this->profile->getAvatar(AVATAR_MINI_SIZE);
$this->out->element('img', array('src' => ($avatar) ?
$avatar->displayUrl() :
Avatar::defaultImage(AVATAR_MINI_SIZE),
'class' => 'avatar photo',
'width' => AVATAR_MINI_SIZE,
'height' => AVATAR_MINI_SIZE,
'alt' =>
($this->profile->fullname) ?
$this->profile->fullname :
$this->profile->nickname));
$this->out->elementEnd('a');
$text_link = XMLStringer::estring('a', $attrs, $this->profile->nickname);
$this->out->raw(sprintf(_('Repeat of %s'), $text_link));

35
classes/Notice.php
View File

@ -326,13 +326,7 @@ class Notice extends Memcached_DataObject
# XXX: someone clever could prepend instead of clearing the cache
$notice->blowOnInsert();
if (common_config('queue', 'inboxes')) {
$qm = QueueManager::get();
$qm->enqueue($notice, 'distrib');
} else {
$handler = new DistribQueueHandler();
$handler->handle($notice);
}
$notice->distribute();
return $notice;
}
@ -1447,4 +1441,31 @@ class Notice extends Memcached_DataObject
$gi->free();
}
function distribute()
{
if (common_config('queue', 'inboxes')) {
// If there's a failure, we want to _force_
// distribution at this point.
try {
$qm = QueueManager::get();
$qm->enqueue($this, 'distrib');
} catch (Exception $e) {
// If the exception isn't transient, this
// may throw more exceptions as DQH does
// its own enqueueing. So, we ignore them!
try {
$handler = new DistribQueueHandler();
$handler->handle($this);
} catch (Exception $e) {
common_log(LOG_ERR, "emergency redistribution resulted in " . $e->getMessage());
}
// Re-throw so somebody smarter can handle it.
throw $e;
}
} else {
$handler = new DistribQueueHandler();
$handler->handle($this);
}
}
}

2
lib/applicationeditform.php
View File

@ -168,8 +168,6 @@ class ApplicationEditForm extends Form
$this->access_type = '';
}
$this->out->hidden('token', common_session_token());
$this->out->elementStart('ul', 'form_data');
$this->out->elementStart('li', array('id' => 'application_icon'));

7
lib/common.php
View File

@ -115,6 +115,10 @@ function __autoload($cls)
require_once 'Validate.php';
require_once 'markdown.php';
// XXX: other formats here
define('NICKNAME_FMT', VALIDATE_NUM.VALIDATE_ALPHA_LOWER);
require_once INSTALLDIR.'/lib/util.php';
require_once INSTALLDIR.'/lib/action.php';
require_once INSTALLDIR.'/lib/mail.php';
@ -136,6 +140,3 @@ try {
exit;
}
// XXX: other formats here
define('NICKNAME_FMT', VALIDATE_NUM.VALIDATE_ALPHA_LOWER);

1
lib/default.php
View File

@ -85,6 +85,7 @@ $default =
'stomp_username' => null,
'stomp_password' => null,
'stomp_persistent' => true, // keep items across queue server restart, if persistence is enabled
'stomp_manual_failover' => true, // if multiple servers are listed, treat them as separate (enqueue on one randomly, listen on all)
'monitor' => null, // URL to monitor ping endpoint (work in progress)
'softlimit' => '90%', // total size or % of memory_limit at which to restart queue threads gracefully
'debug_memory' => false, // true to spit memory usage to log

24
lib/liberalstomp.php
View File

@ -33,6 +33,22 @@ class LiberalStomp extends Stomp
return $this->_socket;
}
/**
* Return the host we're currently connected to.
*
* @return string
*/
function getServer()
{
$idx = $this->_currentHost;
if ($idx >= 0) {
$host = $this->_hosts[$idx];
return "$host[0]:$host[1]";
} else {
return '[unconnected]';
}
}
/**
* Make socket connection to the server
* We also set the stream to non-blocking mode, since we'll be
@ -71,10 +87,12 @@ class LiberalStomp extends Stomp
// @fixme this sometimes hangs in blocking mode...
// shouldn't we have been idle until we found there's more data?
$read = fread($this->_socket, $rb);
if ($read === false) {
$this->_reconnect();
if ($read === false || ($read === '' && feof($this->_socket))) {
// @fixme possibly attempt an auto reconnect as old code?
throw new StompException("Error reading");
//$this->_reconnect();
// @fixme this will lose prior items
return $this->readFrames();
//return $this->readFrames();
}
$data .= $read;
if (strpos($data, "\x00") !== false) {

5
lib/noticelist.php
View File

@ -555,11 +555,8 @@ class NoticeListItem extends Widget
$this->out->raw(_('Repeated by'));
$avatar = $repeater->getAvatar(AVATAR_MINI_SIZE);
$this->out->elementStart('a', $attrs);
$this->out->element('span', 'nickname', $repeater->nickname);
$this->out->element('span', 'fn nickname', $repeater->nickname);
$this->out->elementEnd('a');
$this->out->elementEnd('span');

354
lib/stompqueuemanager.php
View File

@ -29,28 +29,37 @@
*/
require_once 'Stomp.php';
require_once 'Stomp/Exception.php';
class StompQueueManager extends QueueManager
{
var $server = null;
var $username = null;
var $password = null;
var $base = null;
var $con = null;
protected $servers;
protected $username;
protected $password;
protected $base;
protected $control;
protected $useTransactions = true;
protected $sites = array();
protected $subscriptions = array();
protected $useTransactions = true;
protected $transaction = null;
protected $transactionCount = 0;
protected $cons = array(); // all open connections
protected $disconnect = array();
protected $transaction = array();
protected $transactionCount = array();
protected $defaultIdx = 0;
function __construct()
{
parent::__construct();
$this->server = common_config('queue', 'stomp_server');
$server = common_config('queue', 'stomp_server');
if (is_array($server)) {
$this->servers = $server;
} else {
$this->servers = array($server);
}
$this->username = common_config('queue', 'stomp_username');
$this->password = common_config('queue', 'stomp_password');
$this->base = common_config('queue', 'queue_basename');
@ -99,9 +108,9 @@ class StompQueueManager extends QueueManager
$message .= ':' . $param;
}
$this->_connect();
$result = $this->con->send($this->control,
$message,
array ('created' => common_sql_now()));
$result = $this->_send($this->control,
$message,
array ('created' => common_sql_now()));
if ($result) {
$this->_log(LOG_INFO, "Sent control ping to queue daemons: $message");
return true;
@ -166,29 +175,59 @@ class StompQueueManager extends QueueManager
/**
* Saves a notice object reference into the queue item table.
* @return boolean true on success
* @throws StompException on connection or send error
*/
public function enqueue($object, $queue)
{
$this->_connect();
return $this->_doEnqueue($object, $queue, $this->defaultIdx);
}
/**
* Saves a notice object reference into the queue item table
* on the given connection.
*
* @return boolean true on success
* @throws StompException on connection or send error
*/
protected function _doEnqueue($object, $queue, $idx)
{
$msg = $this->encode($object);
$rep = $this->logrep($object);
$this->_connect();
$props = array('created' => common_sql_now());
if (common_config('queue', 'stomp_persistent')) {
if ($this->isPersistent($queue)) {
$props['persistent'] = 'true';
}
$result = $this->con->send($this->queueName($queue),
$msg, // BODY of the message
$props);
$con = $this->cons[$idx];
$host = $con->getServer();
$result = $con->send($this->queueName($queue), $msg, $props);
if (!$result) {
common_log(LOG_ERR, "Error sending $rep to $queue queue");
common_log(LOG_ERR, "Error sending $rep to $queue queue on $host");
return false;
}
common_log(LOG_DEBUG, "complete remote queueing $rep for $queue");
common_log(LOG_DEBUG, "complete remote queueing $rep for $queue on $host");
$this->stats('enqueued', $queue);
return true;
}
/**
* Determine whether messages to this queue should be marked as persistent.
* Actual persistent storage depends on the queue server's configuration.
* @param string $queue
* @return bool
*/
protected function isPersistent($queue)
{
$mode = common_config('queue', 'stomp_persistent');
if (is_array($mode)) {
return in_array($queue, $mode);
} else {
return (bool)$mode;
}
}
/**
@ -199,7 +238,29 @@ class StompQueueManager extends QueueManager
*/
public function getSockets()
{
return array($this->con->getSocket());
$sockets = array();
foreach ($this->cons as $con) {
if ($con) {
$sockets[] = $con->getSocket();
}
}
return $sockets;
}
/**
* Get the Stomp connection object associated with the given socket.
* @param resource $socket
* @return int index into connections list
* @throws Exception
*/
protected function connectionFromSocket($socket)
{
foreach ($this->cons as $i => $con) {
if ($con && $con->getSocket() === $socket) {
return $i;
}
}
throw new Exception(__CLASS__ . " asked to read from unrecognized socket");
}
/**
@ -211,27 +272,56 @@ class StompQueueManager extends QueueManager
*/
public function handleInput($socket)
{
assert($socket === $this->con->getSocket());
$idx = $this->connectionFromSocket($socket);
$con = $this->cons[$idx];
$host = $con->getServer();
$ok = true;
$frames = $this->con->readFrames();
try {
$frames = $con->readFrames();
} catch (StompException $e) {
common_log(LOG_ERR, "Lost connection to $host: " . $e->getMessage());
$this->cons[$idx] = null;
$this->transaction[$idx] = null;
$this->disconnect[$idx] = time();
return false;
}
foreach ($frames as $frame) {
$dest = $frame->headers['destination'];
if ($dest == $this->control) {
if (!$this->handleControlSignal($frame)) {
if (!$this->handleControlSignal($idx, $frame)) {
// We got a control event that requests a shutdown;
// close out and stop handling anything else!
break;
}
} else {
$ok = $ok && $this->handleItem($frame);
$ok = $ok && $this->handleItem($idx, $frame);
}
}
return $ok;
}
/**
* Attempt to reconnect in background if we lost a connection.
*/
function idle()
{
$now = time();
foreach ($this->cons as $idx => $con) {
if (empty($con)) {
$age = $now - $this->disconnect[$idx];
if ($age >= 60) {
$this->_reconnect($idx);
}
}
}
return true;
}
/**
* Initialize our connection and subscribe to all the queues
* we're going to need to handle...
* we're going to need to handle... If multiple queue servers
* are configured for failover, we'll listen to all of them.
*
* Side effects: in multi-site mode, may reset site configuration.
*
@ -241,10 +331,14 @@ class StompQueueManager extends QueueManager
public function start($master)
{
parent::start($master);
$this->_connect();
$this->_connectAll();
common_log(LOG_INFO, "Subscribing to $this->control");
$this->con->subscribe($this->control);
foreach ($this->cons as $con) {
if ($con) {
$con->subscribe($this->control);
}
}
if ($this->sites) {
foreach ($this->sites as $server) {
StatusNet::init($server);
@ -253,7 +347,11 @@ class StompQueueManager extends QueueManager
} else {
$this->doSubscribe();
}
$this->begin();
foreach ($this->cons as $i => $con) {
if ($con) {
$this->begin($i);
}
}
return true;
}
@ -268,8 +366,12 @@ class StompQueueManager extends QueueManager
{
// If there are any outstanding delivered messages we haven't processed,
// free them for another thread to take.
$this->rollback();
$this->con->unsubscribe($this->control);
foreach ($this->cons as $i => $con) {
if ($con) {
$this->rollback($i);
$con->unsubscribe($this->control);
}
}
if ($this->sites) {
foreach ($this->sites as $server) {
StatusNet::init($server);
@ -291,23 +393,106 @@ class StompQueueManager extends QueueManager
}
/**
* Lazy open connection to Stomp queue server.
* Lazy open a single connection to Stomp queue server.
* If multiple servers are configured, we let the Stomp client library
* worry about finding a working connection among them.
*/
protected function _connect()
{
if (empty($this->con)) {
$this->_log(LOG_INFO, "Connecting to '$this->server' as '$this->username'...");
$this->con = new LiberalStomp($this->server);
if ($this->con->connect($this->username, $this->password)) {
$this->_log(LOG_INFO, "Connected.");
if (empty($this->cons)) {
$list = $this->servers;
if (count($list) > 1) {
shuffle($list); // Randomize to spread load
$url = 'failover://(' . implode(',', $list) . ')';
} else {
$this->_log(LOG_ERR, 'Failed to connect to queue server');
throw new ServerException('Failed to connect to queue server');
$url = $list[0];
}
$con = $this->_doConnect($url);
$this->cons = array($con);
$this->transactionCount = array(0);
$this->transaction = array(null);
$this->disconnect = array(null);
}
}
/**
* Lazy open connections to all Stomp servers, if in manual failover
* mode. This means the queue servers don't speak to each other, so
* we have to listen to all of them to make sure we get all events.
*/
protected function _connectAll()
{
if (!common_config('queue', 'stomp_manual_failover')) {
return $this->_connect();
}
if (empty($this->cons)) {
$this->cons = array();
$this->transactionCount = array();
$this->transaction = array();
foreach ($this->servers as $idx => $server) {
try {
$this->cons[] = $this->_doConnect($server);
$this->disconnect[] = null;
} catch (Exception $e) {
// s'okay, we'll live
$this->cons[] = null;
$this->disconnect[] = time();
}
$this->transactionCount[] = 0;
$this->transaction[] = null;
}
if (empty($this->cons)) {
throw new ServerException("No queue servers reachable...");
return false;
}
}
}
protected function _reconnect($idx)
{
try {
$con = $this->_doConnect($this->servers[$idx]);
} catch (Exception $e) {
$this->_log(LOG_ERR, $e->getMessage());
$con = null;
}
if ($con) {
$this->cons[$idx] = $con;
$this->disconnect[$idx] = null;
// now we have to listen to everything...
// @fixme refactor this nicer. :P
$host = $con->getServer();
$this->_log(LOG_INFO, "Resubscribing to $this->control on $host");
$con->subscribe($this->control);
foreach ($this->subscriptions as $site => $queues) {
foreach ($queues as $queue) {
$this->_log(LOG_INFO, "Resubscribing to $queue on $host");
$con->subscribe($queue);
}
}
$this->begin($idx);
} else {
// Try again later...
$this->disconnect[$idx] = time();
}
}
protected function _doConnect($server)
{
$this->_log(LOG_INFO, "Connecting to '$server' as '$this->username'...");
$con = new LiberalStomp($server);
if ($con->connect($this->username, $this->password)) {
$this->_log(LOG_INFO, "Connected.");
} else {
$this->_log(LOG_ERR, 'Failed to connect to queue server');
throw new ServerException('Failed to connect to queue server');
}
return $con;
}
/**
* Subscribe to all enabled notice queues for the current site.
*/
@ -319,7 +504,11 @@ class StompQueueManager extends QueueManager
$rawqueue = $this->queueName($queue);
$this->subscriptions[$site][$queue] = $rawqueue;
$this->_log(LOG_INFO, "Subscribing to $rawqueue");
$this->con->subscribe($rawqueue);
foreach ($this->cons as $con) {
if ($con) {
$con->subscribe($rawqueue);
}
}
}
}
@ -333,7 +522,11 @@ class StompQueueManager extends QueueManager
if (!empty($this->subscriptions[$site])) {
foreach ($this->subscriptions[$site] as $queue => $rawqueue) {
$this->_log(LOG_INFO, "Unsubscribing from $rawqueue");
$this->con->unsubscribe($rawqueue);
foreach ($this->cons as $con) {
if ($con) {
$con->unsubscribe($rawqueue);
}
}
unset($this->subscriptions[$site][$queue]);
}
}
@ -348,27 +541,31 @@ class StompQueueManager extends QueueManager
* Side effects: in multi-site mode, may reset site configuration to
* match the site that queued the event.
*
* @param int $idx connection index
* @param StompFrame $frame
* @return bool
*/
protected function handleItem($frame)
protected function handleItem($idx, $frame)
{
$this->defaultIdx = $idx;
list($site, $queue) = $this->parseDestination($frame->headers['destination']);
if ($site != $this->currentSite()) {
$this->stats('switch');
StatusNet::init($site);
}
$host = $this->cons[$idx]->getServer();
if (is_numeric($frame->body)) {
$id = intval($frame->body);
$info = "notice $id posted at {$frame->headers['created']} in queue $queue";
$info = "notice $id posted at {$frame->headers['created']} in queue $queue from $host";
$notice = Notice::staticGet('id', $id);
if (empty($notice)) {
$this->_log(LOG_WARNING, "Skipping missing $info");
$this->ack($frame);
$this->commit();
$this->begin();
$this->ack($idx, $frame);
$this->commit($idx);
$this->begin($idx);
$this->stats('badnotice', $queue);
return false;
}
@ -376,16 +573,16 @@ class StompQueueManager extends QueueManager
$item = $notice;
} else {
// @fixme should we serialize, or json, or what here?
$info = "string posted at {$frame->headers['created']} in queue $queue";
$info = "string posted at {$frame->headers['created']} in queue $queue from $host";
$item = $frame->body;
}
$handler = $this->getHandler($queue);
if (!$handler) {
$this->_log(LOG_ERR, "Missing handler class; skipping $info");
$this->ack($frame);
$this->commit();
$this->begin();
$this->ack($idx, $frame);
$this->commit($idx);
$this->begin($idx);
$this->stats('badhandler', $queue);
return false;
}
@ -397,18 +594,18 @@ class StompQueueManager extends QueueManager
// FIXME we probably shouldn't have to do
// this kind of queue management ourselves;
// if we don't ack, it should resend...
$this->ack($frame);
$this->ack($idx, $frame);
$this->enqueue($item, $queue);
$this->commit();
$this->begin();
$this->commit($idx);
$this->begin($idx);
$this->stats('requeued', $queue);
return false;
}
$this->_log(LOG_INFO, "Successfully handled $info");
$this->ack($frame);
$this->commit();
$this->begin();
$this->ack($idx, $frame);
$this->commit($idx);
$this->begin($idx);
$this->stats('handled', $queue);
return true;
}
@ -416,10 +613,11 @@ class StompQueueManager extends QueueManager
/**
* Process a control signal broadcast.
*
* @param int $idx connection index
* @param array $frame Stomp frame
* @return bool true to continue; false to stop further processing.
*/
protected function handleControlSignal($frame)
protected function handleControlSignal($idx, $frame)
{
$message = trim($frame->body);
if (strpos($message, ':') !== false) {
@ -443,9 +641,9 @@ class StompQueueManager extends QueueManager
$this->_log(LOG_ERR, "Ignoring unrecognized control message: $message");
}
$this->ack($frame);
$this->commit();
$this->begin();
$this->ack($idx, $frame);
$this->commit($idx);
$this->begin($idx);
return $shutdown;
}
@ -522,47 +720,49 @@ class StompQueueManager extends QueueManager
common_log($level, 'StompQueueManager: '.$msg);
}
protected function begin()
protected function begin($idx)
{
if ($this->useTransactions) {
if ($this->transaction) {
if (!empty($this->transaction[$idx])) {
throw new Exception("Tried to start transaction in the middle of a transaction");
}
$this->transactionCount++;
$this->transaction = $this->master->id . '-' . $this->transactionCount . '-' . time();
$this->con->begin($this->transaction);
$this->transactionCount[$idx]++;
$this->transaction[$idx] = $this->master->id . '-' . $this->transactionCount[$idx] . '-' . time();
$this->cons[$idx]->begin($this->transaction[$idx]);
}
}
protected function ack($frame)
protected function ack($idx, $frame)
{
if ($this->useTransactions) {
if (!$this->transaction) {
if (empty($this->transaction[$idx])) {
throw new Exception("Tried to ack but not in a transaction");
}
$this->cons[$idx]->ack($frame, $this->transaction[$idx]);
} else {
$this->cons[$idx]->ack($frame);
}
$this->con->ack($frame, $this->transaction);
}
protected function commit()
protected function commit($idx)
{
if ($this->useTransactions) {
if (!$this->transaction) {
if (empty($this->transaction[$idx])) {
throw new Exception("Tried to commit but not in a transaction");
}
$this->con->commit($this->transaction);
$this->transaction = null;
$this->cons[$idx]->commit($this->transaction[$idx]);
$this->transaction[$idx] = null;
}
}
protected function rollback()
protected function rollback($idx)
{
if ($this->useTransactions) {
if (!$this->transaction) {
if (empty($this->transaction[$idx])) {
throw new Exception("Tried to rollback but not in a transaction");
}
$this->con->commit($this->transaction);
$this->transaction = null;
$this->cons[$idx]->commit($this->transaction[$idx]);
$this->transaction[$idx] = null;
}
}
}

4
plugins/Facebook/facebookaction.php
View File

@ -89,7 +89,7 @@ class FacebookAction extends Action
function showScripts()
{
$this->script('facebookapp.js');
$this->script(common_path('plugins/Facebook/facebookapp.js'));
}
/**
@ -397,8 +397,6 @@ class FacebookAction extends Action
return;
}
}
}

0
js/facebookapp.js → plugins/Facebook/facebookapp.js
View File

5
plugins/MemcachePlugin.php
View File

@ -59,6 +59,8 @@ class MemcachePlugin extends Plugin
public $persistent = null;
public $defaultExpiry = 86400; // 24h
/**
* Initialize the plugin
*
@ -110,6 +112,9 @@ class MemcachePlugin extends Plugin
function onStartCacheSet(&$key, &$value, &$flag, &$expiry, &$success)
{
$this->_ensureConn();
if ($expiry === null) {
$expiry = $this->defaultExpiry;
}
$success = $this->_conn->set($key, $value, $flag, $expiry);
Event::handle('EndCacheSet', array($key, $value, $flag,
$expiry));

11
theme/base/css/display.css
View File

@ -1127,8 +1127,17 @@ top:3px;
}
.dialogbox .submit_dialogbox {
text-indent:0;
font-weight:bold;
text-indent:0;
min-width:46px;
}
#wrap form.processing input.submit,
.entity_actions a.processing,
.dialogbox.processing .submit_dialogbox {
cursor:wait;
outline:none;
text-indent:-9999px;
}
.notice-options {

9
theme/default/css/display.css
View File

@ -196,11 +196,12 @@ background-color:transparent;
}
#wrap form.processing input.submit,
.entity_actions a.processing {
.entity_actions a.processing,
.dialogbox.processing .submit_dialogbox {
background:#FFFFFF url(../../base/images/icons/icon_processing.gif) no-repeat 47% 47%;
cursor:wait;
text-indent:-9999px;
outline:none;
}
.notice-options .form_repeat.processing {
background-image:none;
}
#content {

9
theme/identica/css/display.css
View File

@ -196,11 +196,12 @@ background-color:transparent;
}
#wrap form.processing input.submit,
.entity_actions a.processing {
.entity_actions a.processing,
.dialogbox.processing .submit_dialogbox {
background:#FFFFFF url(../../base/images/icons/icon_processing.gif) no-repeat 47% 47%;
cursor:wait;
text-indent:-9999px;
outline:none;
}
.notice-options .form_repeat.processing {
background-image:none;
}
#content {