2a4dc77a63
I used this hacky sed-command (run it from your GNU Social root, or change the first grep's path to where it actually lies) to do a rough fix on all ::staticGet calls and rename them to ::getKV sed -i -s -e '/DataObject::staticGet/I!s/::staticGet/::getKV/Ig' $(grep -R ::staticGet `pwd`/* | grep -v -e '^extlib' | grep -v DataObject:: |grep -v "function staticGet"|cut -d: -f1 |sort |uniq) If you're applying this, remember to change the Managed_DataObject and Memcached_DataObject function definitions of staticGet to getKV! This might of course take some getting used to, or modification fo StatusNet plugins, but the result is that all the static calls (to staticGet) are now properly made without breaking PHP Strict Standards. Standards are there to be followed (and they caused some very bad confusion when used with get_called_class) Reasonably any plugin or code that tests for the definition of 'GNUSOCIAL' or similar will take this change into consideration.
328 lines
11 KiB
PHP
328 lines
11 KiB
PHP
<?php
|
|
/**
|
|
* StatusNet - the distributed open-source microblogging tool
|
|
* Copyright (C) 2011, StatusNet, Inc.
|
|
*
|
|
* Offline backup queue handler
|
|
*
|
|
* PHP version 5
|
|
*
|
|
* 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 Offline backup
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @copyright 2011 StatusNet, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
if (!defined('STATUSNET')) {
|
|
// This check helps protect against security problems;
|
|
// your code file can't be executed directly from the web.
|
|
exit(1);
|
|
}
|
|
|
|
/**
|
|
* Offline backup queue handler
|
|
*
|
|
* @category General
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @copyright 2011 StatusNet, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
class OfflineBackupQueueHandler extends QueueHandler
|
|
{
|
|
function transport()
|
|
{
|
|
return 'backoff';
|
|
}
|
|
|
|
function handle($object)
|
|
{
|
|
$userId = $object;
|
|
|
|
$user = User::getKV($userId);
|
|
|
|
common_log(LOG_INFO, "Making backup file for user ".$user->nickname);
|
|
|
|
$fileName = $this->makeBackupFile($user);
|
|
|
|
common_log(LOG_INFO, "Notifying user ".$user->nickname . " of their new backup file.");
|
|
|
|
$this->notifyBackupFile($user, $fileName);
|
|
|
|
return true;
|
|
}
|
|
|
|
function makeBackupFile($user)
|
|
{
|
|
// XXX: this is pretty lose-y; try another way
|
|
|
|
$tmpdir = sys_get_temp_dir() . '/offline-backup/' . $user->nickname . '/' . common_date_iso8601(common_sql_now());
|
|
|
|
common_log(LOG_INFO, 'Writing backup data to ' . $tmpdir . ' for ' . $user->nickname);
|
|
|
|
mkdir($tmpdir, 0700, true);
|
|
|
|
$this->dumpNotices($user, $tmpdir);
|
|
$this->dumpFaves($user, $tmpdir);
|
|
$this->dumpSubscriptions($user, $tmpdir);
|
|
$this->dumpSubscribers($user, $tmpdir);
|
|
$this->dumpGroups($user, $tmpdir);
|
|
|
|
$fileName = File::filename($user->getProfile(), "backup", "application/atom+xml");
|
|
$fullPath = File::path($fileName);
|
|
|
|
$this->makeActivityFeed($user, $tmpdir, $fullPath);
|
|
|
|
$this->delTree($tmpdir);
|
|
|
|
return $fileName;
|
|
}
|
|
|
|
function notifyBackupFile($user, $fileName)
|
|
{
|
|
$fileUrl = File::url($fileName);
|
|
|
|
$body = sprintf(_m("The backup file you requested is ready for download.\n\n".
|
|
"%s\n".
|
|
"Thanks for your time,\n",
|
|
"%s\n"),
|
|
$fileUrl,
|
|
common_config('site', 'name'));
|
|
|
|
$headers = _mail_prepare_headers('offlinebackup', $user->nickname, $user->nickname);
|
|
|
|
mail_to_user($user, _('Backup file ready for download'), $body, $headers);
|
|
}
|
|
|
|
function dumpNotices($user, $dir)
|
|
{
|
|
common_log(LOG_INFO, 'dumping notices by ' . $user->nickname . ' to directory ' . $dir);
|
|
|
|
$profile = $user->getProfile();
|
|
|
|
$stream = new ProfileNoticeStream($profile, $profile);
|
|
|
|
$page = 1;
|
|
|
|
do {
|
|
|
|
$notice = $stream->getNotices(($page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
|
|
|
|
while ($notice->fetch()) {
|
|
try {
|
|
$fname = $dir . '/'. common_date_iso8601($notice->created) . '-notice-' . $notice->id . '.atom';
|
|
$data = $notice->asAtomEntry(false, false, false, null);
|
|
common_log(LOG_INFO, 'dumping notice ' . $notice->id . ' to file ' . $fname);
|
|
file_put_contents($fname, $data);
|
|
$data = null;
|
|
} catch (Exception $e) {
|
|
common_log(LOG_ERR, "Error backing up notice " . $notice->id . ": " . $e->getMessage());
|
|
continue;
|
|
}
|
|
}
|
|
|
|
$page++;
|
|
|
|
} while ($notice->N > NOTICES_PER_PAGE);
|
|
}
|
|
|
|
function dumpFaves($user, $dir)
|
|
{
|
|
common_log(LOG_INFO, 'dumping faves by ' . $user->nickname . ' to directory ' . $dir);
|
|
|
|
$page = 1;
|
|
|
|
do {
|
|
$fave = Fave::byProfile($user->id, ($page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
|
|
|
|
while ($fave->fetch()) {
|
|
try {
|
|
$fname = $dir . '/'. common_date_iso8601($fave->modified) . '-fave-' . $fave->notice_id . '.atom';
|
|
$act = $fave->asActivity();
|
|
$data = $act->asString(false, false, false);
|
|
common_log(LOG_INFO, 'dumping fave of ' . $fave->notice_id . ' to file ' . $fname);
|
|
file_put_contents($fname, $data);
|
|
$data = null;
|
|
} catch (Exception $e) {
|
|
common_log(LOG_ERR, "Error backing up fave of " . $fave->notice_id . ": " . $e->getMessage());
|
|
continue;
|
|
}
|
|
}
|
|
|
|
$page++;
|
|
|
|
} while ($fave->N > NOTICES_PER_PAGE);
|
|
}
|
|
|
|
function dumpSubscriptions($user, $dir)
|
|
{
|
|
common_log(LOG_INFO, 'dumping subscriptions by ' . $user->nickname . ' to directory ' . $dir);
|
|
|
|
$page = 1;
|
|
|
|
do {
|
|
$sub = Subscription::bySubscriber($user->id, ($page-1)*PROFILES_PER_PAGE, PROFILES_PER_PAGE + 1);
|
|
|
|
while ($sub->fetch()) {
|
|
try {
|
|
if ($sub->subscribed == $user->id) {
|
|
continue;
|
|
}
|
|
$fname = $dir . '/'. common_date_iso8601($sub->created) . '-subscription-' . $sub->subscribed . '.atom';
|
|
$act = $sub->asActivity();
|
|
$data = $act->asString(false, false, false);
|
|
common_log(LOG_INFO, 'dumping sub of ' . $sub->subscribed . ' to file ' . $fname);
|
|
file_put_contents($fname, $data);
|
|
$data = null;
|
|
} catch (Exception $e) {
|
|
common_log(LOG_ERR, "Error backing up subscription to " . $sub->subscribed . ": " . $e->getMessage());
|
|
continue;
|
|
}
|
|
}
|
|
|
|
$page++;
|
|
|
|
} while ($sub->N > PROFILES_PER_PAGE);
|
|
}
|
|
|
|
function dumpSubscribers($user, $dir)
|
|
{
|
|
common_log(LOG_INFO, 'dumping subscribers to ' . $user->nickname . ' to directory ' . $dir);
|
|
|
|
$page = 1;
|
|
|
|
do {
|
|
$sub = Subscription::bySubscribed($user->id, ($page-1)*PROFILES_PER_PAGE, PROFILES_PER_PAGE + 1);
|
|
|
|
while ($sub->fetch()) {
|
|
try {
|
|
if ($sub->subscriber == $user->id) {
|
|
continue;
|
|
}
|
|
$fname = $dir . '/'. common_date_iso8601($sub->created) . '-subscriber-' . $sub->subscriber . '.atom';
|
|
$act = $sub->asActivity();
|
|
$data = $act->asString(false, true, false);
|
|
common_log(LOG_INFO, 'dumping sub by ' . $sub->subscriber . ' to file ' . $fname);
|
|
file_put_contents($fname, $data);
|
|
$data = null;
|
|
} catch (Exception $e) {
|
|
common_log(LOG_ERR, "Error backing up subscription from " . $sub->subscriber . ": " . $e->getMessage());
|
|
continue;
|
|
}
|
|
}
|
|
|
|
$page++;
|
|
|
|
} while ($sub->N > PROFILES_PER_PAGE);
|
|
}
|
|
|
|
function dumpGroups($user, $dir)
|
|
{
|
|
common_log(LOG_INFO, 'dumping memberships of ' . $user->nickname . ' to directory ' . $dir);
|
|
|
|
$page = 1;
|
|
|
|
do {
|
|
|
|
$mem = Group_member::byMember($user->id, ($page-1)*GROUPS_PER_PAGE, GROUPS_PER_PAGE + 1);
|
|
|
|
while ($mem->fetch()) {
|
|
try {
|
|
$fname = $dir . '/'. common_date_iso8601($mem->created) . '-membership-' . $mem->group_id . '.atom';
|
|
$act = $mem->asActivity();
|
|
$data = $act->asString(false, false, false);
|
|
common_log(LOG_INFO, 'dumping membership in ' . $mem->group_id . ' to file ' . $fname);
|
|
file_put_contents($fname, $data);
|
|
$data = null;
|
|
} catch (Exception $e) {
|
|
common_log(LOG_ERR, "Error backing up membership in " . $mem->group_id . ": " . $e->getMessage());
|
|
continue;
|
|
}
|
|
}
|
|
|
|
$page++;
|
|
|
|
} while ($mem->N > GROUPS_PER_PAGE);
|
|
}
|
|
|
|
function makeActivityFeed($user, $tmpdir, $fullPath)
|
|
{
|
|
$handle = fopen($fullPath, 'c');
|
|
|
|
$this->writeFeedHeader($user, $handle);
|
|
|
|
$objects = scandir($tmpdir);
|
|
|
|
rsort($objects);
|
|
|
|
foreach ($objects as $object) {
|
|
$objFull = $tmpdir . '/' . $object;
|
|
if (!is_dir($objFull)) {
|
|
$entry = file_get_contents($objFull);
|
|
fwrite($handle, $entry);
|
|
$entry = null;
|
|
}
|
|
}
|
|
|
|
$this->writeFeedFooter($user, $handle);
|
|
fclose($handle);
|
|
}
|
|
|
|
function writeFeedHeader($user, $handle)
|
|
{
|
|
fwrite($handle, '<?xml version="1.0" encoding="UTF-8"?>');
|
|
fwrite($handle, "\n");
|
|
fwrite($handle, '<feed xml:lang="en-US" xmlns="http://www.w3.org/2005/Atom" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:georss="http://www.georss.org/georss" xmlns:activity="http://activitystrea.ms/spec/1.0/" xmlns:media="http://purl.org/syndication/atommedia" xmlns:poco="http://portablecontacts.net/spec/1.0" xmlns:ostatus="http://ostatus.org/schema/1.0" xmlns:statusnet="http://status.net/schema/api/1/">');
|
|
fwrite($handle, "\n");
|
|
|
|
$profile = $user->getProfile();
|
|
|
|
$author = ActivityObject::fromProfile($profile);
|
|
|
|
$xs = new XMLStringer();
|
|
$author->outputTo($xs, 'author');
|
|
fwrite($handle, $xs->getString());
|
|
fwrite($handle, "\n");
|
|
}
|
|
|
|
function writeFeedFooter($user, $handle)
|
|
{
|
|
fwrite($handle, '</feed>');
|
|
}
|
|
|
|
function delTree($dir)
|
|
{
|
|
if (is_dir($dir)) {
|
|
$objects = scandir($dir);
|
|
foreach ($objects as $object) {
|
|
if ($object != "." && $object != "..") {
|
|
if (filetype($dir."/".$object) == "dir") {
|
|
$this->delTree($dir."/".$object);
|
|
} else {
|
|
unlink($dir."/".$object);
|
|
}
|
|
}
|
|
}
|
|
reset($objects);
|
|
rmdir($dir);
|
|
}
|
|
}
|
|
}
|