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2010-01-24Event hooks for before and after site_noticeSarven Capadisli
2010-01-22Fix unqueuemanager for updated QueueHandler interfaceBrion Vibber
2010-01-22Fix for stuck queue messages: wrap processing in stomp transactions so our ↵Brion Vibber
lack of an ACK if PHP dies actually triggers redelivery. Previously, messages once delivered would just get stuck in the queue seemingly forever if they never got ACKed. Note this could lead to partial duplication, for instance if the OMB or Twitter queue handlers die after 1/2 of the outgoing sends. Recommendations: * catch exceptions more aggressively within queue handlers (so only PHP fatal errors are likely to kill in the middle) * for processing that involves sending to multiple clients, consider a second queue similar to the XMPP output, eg for OMB: - first queue gets delivery list and builds message data, enqueueing it for each target address - second queue can handle each individual outgoing message (and attempt redelivery etc separately) This would also protect better against a recurring error preventing delivery in the second part, and could spread out any slow sends over multiple threads.
2010-01-21XMPP queued output & initial retooling of DB queue manager to support ↵Brion Vibber
non-Notice objects. Queue handlers for XMPP individual & firehose output now send their XML stanzas to another output queue instead of connecting directly to the chat server. This lets us have as many general processing threads as we need, while all actual XMPP input and output go through a single daemon with a single connection open. This avoids problems with multiple connected resources: * multiple windows shown in some chat clients (psi, gajim, kopete) * extra load on server * incoming message delivery forwarding issues Database changes: * queue_item drops 'notice_id' in favor of a 'frame' blob. This is based on Craig Andrews' work branch to generalize queues to take any object, but conservatively leaving out the serialization for now. Table updater (preserves any existing queued items) in db/rc3to09.sql Code changes to watch out for: * Queue handlers should now define a handle() method instead of handle_notice() * QueueDaemon and XmppDaemon now share common i/o (IoMaster) and respawning thread management (RespawningDaemon) infrastructure. * The polling XmppConfirmManager has been dropped, as the message is queued directly when saving IM settings. * Enable $config['queue']['debug_memory'] to output current memory usage at each run through the event loop to watch for memory leaks To do: * Adapt XMPP i/o to component connection mode for multi-site support. * XMPP input can also be broken out to a queue, which would allow the actual notice save etc to be handled by general queue threads. * Make sure there are no problems with simply pushing serialized Notice objects to queues. * Find a way to improve interactive performance of the database-backed queue handler; polling is pretty painful to XMPP. * Possibly redo the way QueueHandlers are injected into a QueueManager. The grouping used to split out the XMPP output queue is a bit awkward.
2010-01-21Option to log slow db queries or all db queriesBrion Vibber
$config['db']['log_queries'] = true; // all $config['db']['log_slow_queries'] = 10; // queries taking > 10 seconds
2010-01-19allow all rights reserved, private dataEvan Prodromou
2010-01-18add event for showing content license in actionEvan Prodromou
2010-01-16Merge branch 'master' of git@gitorious.org:statusnet/mainlineEvan Prodromou
2010-01-16change rc3 to beta3Evan Prodromou
2010-01-15--xmpp-only hack for queuedaemon.php to run separate queue daemon with only ↵Brion Vibber
xmpp threads
2010-01-14fix for --skip-xmpp hack -- forgot to do it on the ping & confirm handlersBrion Vibber
2010-01-14temporary --skip-xmpp flag on queuedaemon.php, allows to run queue daemons ↵Brion Vibber
but skip subscription to xmpp-based queues (still working on making these behave gracefully when server is down)
2010-01-14Keep handler registration per-site to fix queue registration in mixed config ↵Brion Vibber
environment
2010-01-13Don't barf on io loop if xmpp connection failedBrion Vibber
2010-01-13fix for non-% memory soft limitBrion Vibber
2010-01-13queue daemon fixes: path fix for xmpp, suppress warning in memcached initBrion Vibber
2010-01-14Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.xSarven Capadisli
2010-01-14Update geo location UI for notice form where the geo data info is onlySarven Capadisli
visible on @title of the enable/disable button.
2010-01-13Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.xEvan Prodromou
2010-01-13rev version in lib/common.phpEvan Prodromou
2010-01-13Fix for dbqueuehandler: if a queue is unrecognized, discard entries rather ↵Brion Vibber
than attempting to re-run them forever!
2010-01-13remove session info in syslogEvan Prodromou
2010-01-13Fix regressions in XMPP output during inbox refactoringBrion Vibber
- NOTICE_INBOX_SOURCE_* constants moved to common.php since Notice_inbox.php not always loaded - fixed typo in User::staticGet() call which caused user #1 to receive messages once for each subscriber instead of for him/herself - 'continue' -> 'continue 2' inside switch() statement to fix loop escape (PHP considers switch() a looping construct for break & continue)
2010-01-13Added timeout error handling for geo locationSarven Capadisli
2010-01-13Using a JSON object for NoticeDataGeo text insteadSarven Capadisli
2010-01-13add events for subscribing to people and joining groupsEvan Prodromou
2010-01-13refactor jabber broadcast for notice_inbox removalEvan Prodromou
2010-01-12remove some debugging statements from util.phpEvan Prodromou
2010-01-12ws changes for phpcsEvan Prodromou
2010-01-12Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.xEvan Prodromou
2010-01-12Major refactoring of queue handlers to support running multiple sites in one ↵Brion Vibber
daemon. Key changes: * Initialization code moved from common.php to StatusNet class; can now switch configurations during runtime. * As a consequence, configuration files must now be idempotent... Be careful with constant, function or class definitions. * Control structure for daemons/QueueManager/QueueHandler has been refactored; the run loop is now managed by IoMaster run via scripts/queuedaemon.php IoManager subclasses are woken to handle socket input or polling, and may cover multiple sites. * Plugins can implement notice queue handlers more easily by registering a QueueHandler class; no more need to add a daemon. The new QueueDaemon runs from scripts/queuedaemon.php: * This replaces most of the old *handler.php scripts; they've been refactored to the bare handler classes. * Spawns multiple child processes to spread load; defaults to CPU count on Linux and Mac OS X systems, or override with --threads=N * When multithreaded, child processes are automatically respawned on failure. * Threads gracefully shut down and restart when passing a soft memory limit (defaults to 90% of memory_limit), limiting damage from memory leaks. * Support for UDP-based monitoring: http://www.gitorious.org/snqmon Rough control flow diagram: QueueDaemon -> IoMaster -> IoManager QueueManager [listen or poll] -> QueueHandler XmppManager [ping & keepalive] XmppConfirmManager [poll updates] Todo: * Respawning features not currently available running single-threaded. * When running single-site, configuration changes aren't picked up. * New sites or config changes affecting queue subscriptions are not yet handled without a daemon restart. * SNMP monitoring output to integrate with general tools (nagios, ganglia) * Convert XMPP confirmation message sends to use stomp queue instead of polling * Convert xmppdaemon.php to IoManager? * Convert Twitter status, friends import polling daemons to IoManager * Clean up some error reporting and failure modes * May need to adjust queue priorities for best perf in backlog/flood cases Detailed code history available in my daemon-work branch: http://www.gitorious.org/~brion/statusnet/brion-fixes/commits/daemon-work
2010-01-12Avoid PHP notice when outputting API data for remote users; no $user means ↵Brion Vibber
no $user->timezone :) Trying to get property of non-object (/srv/com.leuksman.status/lib/api.php:171)
2010-01-12Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.xEvan Prodromou
2010-01-12Ticket 2152: avoid fatal when php.ini disables dl via disabled_functions ↵Brion Vibber
(function_exists returns false even though it exists and cannot be redefined)
2010-01-11Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.xEvan Prodromou
2010-01-11Fix format specifier on page titleZach Copley
2010-01-11Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.xEvan Prodromou
2010-01-11strip out session ID from root URLEvan Prodromou
2010-01-11Removed periodSarven Capadisli
2010-01-11Merge branch 'sessionidparam' into 0.9.xEvan Prodromou
Conflicts: lib/command.php
2010-01-11accept session fromEvan Prodromou
2010-01-10add session ID to local URL when server parts differEvan Prodromou
2010-01-10Sever -> server in error messageEvan Prodromou
2010-01-10Sever -> server in error messageEvan Prodromou
2010-01-10Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.xEvan Prodromou
2010-01-10Merge branch 'master' into 0.9.xEvan Prodromou
Conflicts: classes/Memcached_DataObject.php
2010-01-10defaultDesign was undefined; fixed thatEvan Prodromou
2010-01-10catch exceptions from snapshotEvan Prodromou
2010-01-10Fix routes for social graph API methods -- this takes care of Ticket #2151Zach Copley
2010-01-10catch exceptions from snapshotEvan Prodromou