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Squashed commit of the following:

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commit bd23a7da105d635414643dfcedd9c8f710d565b8
Author: Evan Prodromou <evan@e14n.com>
Date:   Sat Jun 29 07:49:03 2013 -0400

    Make the after flag work correctly

commit 5c5845a2f866f0bbffedd8e2e5d1f512f87d5329
Author: Evan Prodromou <evan@e14n.com>
Date:   Sat Jun 29 06:14:43 2013 -0400

    Add an 'after' flag for backup script
This commit is contained in:
Evan Prodromou 2013-06-29 07:49:43 -04:00
parent 557105b86d
commit 66f4a39105
2 changed files with 88 additions and 24 deletions
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67
lib/useractivitystream.php
View File

@ -42,11 +42,12 @@ class UserActivityStream extends AtomUserNoticeFeed
* Raw output mode will attempt to stream, keeping less
* data in memory but will leave $this->activities incomplete.
*/
function __construct($user, $indent = true, $outputMode = UserActivityStream::OUTPUT_STRING)
function __construct($user, $indent = true, $outputMode = UserActivityStream::OUTPUT_STRING, $after = null)
{
parent::__construct($user, null, $indent);
$this->outputMode = $outputMode;
if ($this->outputMode == self::OUTPUT_STRING) {
// String buffering? Grab all the notices now.
$notices = $this->getNotices();
@ -65,6 +66,8 @@ class UserActivityStream extends AtomUserNoticeFeed
throw new Exception('Invalid outputMode provided to ' . __METHOD__);
}
$this->after = $after;
// Assume that everything but notices is feasible
// to pull at once and work with in memory...
@ -123,7 +126,7 @@ class UserActivityStream extends AtomUserNoticeFeed
$notices = $this->getNoticesBetween($start, $end);
foreach ($notices as $noticeAct) {
try {
$nact = $noticeAct->asActivity();
$nact = $noticeAct->asActivity($this->user);
if ($format == Feed::ATOM) {
$nact->outputTo($this, false, false);
} else {
@ -172,10 +175,14 @@ class UserActivityStream extends AtomUserNoticeFeed
if ($this->outputMode == self::OUTPUT_RAW) {
// Grab anything after the last pre-sorted activity.
try {
if (!empty($this->after)) {
$notices = $this->getNoticesBetween($this->after, $end);
} else {
$notices = $this->getNoticesBetween(0, $end);
}
foreach ($notices as $noticeAct) {
try {
$nact = $noticeAct->asActivity();
$nact = $noticeAct->asActivity($this->user);
if ($format == Feed::ATOM) {
$nact->outputTo($this, false, false);
} else {
@ -195,6 +202,7 @@ class UserActivityStream extends AtomUserNoticeFeed
}
}
if (empty($this->after) || strtotime($this->user->created) > $this->after) {
// We always add the registration activity at the end, even if
// they have older activities (from restored backups) in their stream.
@ -214,6 +222,7 @@ class UserActivityStream extends AtomUserNoticeFeed
continue;
}
}
}
function compareObject($a, $b)
{
@ -231,6 +240,10 @@ class UserActivityStream extends AtomUserNoticeFeed
$sub->subscriber = $this->user->id;
if (!empty($this->after)) {
$sub->whereAdd("created > '" . common_sql_date($this->after) . "'");
}
if ($sub->find()) {
while ($sub->fetch()) {
if ($sub->subscribed != $this->user->id) {
@ -250,6 +263,10 @@ class UserActivityStream extends AtomUserNoticeFeed
$sub->subscribed = $this->user->id;
if (!empty($this->after)) {
$sub->whereAdd("created > '" . common_sql_date($this->after) . "'");
}
if ($sub->find()) {
while ($sub->fetch()) {
if ($sub->subscriber != $this->user->id) {
@ -269,6 +286,10 @@ class UserActivityStream extends AtomUserNoticeFeed
$fave->user_id = $this->user->id;
if (!empty($this->after)) {
$fave->whereAdd("modified > '" . common_sql_date($this->after) . "'");
}
if ($fave->find()) {
while ($fave->fetch()) {
$faves[] = clone($fave);
@ -292,6 +313,17 @@ class UserActivityStream extends AtomUserNoticeFeed
$notice->profile_id = $this->user->id;
// Only stuff after $this->after
if (!empty($this->after)) {
if ($start) {
$start = max($start, $this->after);
}
if ($end) {
$end = max($end, $this->after);
}
}
if ($start) {
$tsstart = common_sql_date($start);
$notice->whereAdd("created >= '$tsstart'");
@ -314,8 +346,12 @@ class UserActivityStream extends AtomUserNoticeFeed
function getNotices()
{
if (!empty($this->after)) {
return $this->getNoticesBetween($this->after);
} else {
return $this->getNoticesBetween();
}
}
function getGroups()
{
@ -325,6 +361,10 @@ class UserActivityStream extends AtomUserNoticeFeed
$gm->profile_id = $this->user->id;
if (!empty($this->after)) {
$gm->whereAdd("created > '" . common_sql_date($this->after) . "'");
}
if ($gm->find()) {
while ($gm->fetch()) {
$groups[] = clone($gm);
@ -338,14 +378,31 @@ class UserActivityStream extends AtomUserNoticeFeed
{
$msgMap = Memcached_DataObject::listGet('Message', 'to_profile', array($this->user->id));
return $msgMap[$this->user->id];
$messages = $msgMap[$this->user->id];
if (!empty($this->after)) {
$messages = array_filter($messages, array($this, 'createdAfter'));
}
return $messages;
}
function getMessagesFrom()
{
$msgMap = Memcached_DataObject::listGet('Message', 'from_profile', array($this->user->id));
return $msgMap[$this->user->id];
$messages = $msgMap[$this->user->id];
if (!empty($this->after)) {
$messages = array_filter($messages, array($this, 'createdAfter'));
}
return $messages;
}
function createdAfter($item) {
$created = strtotime((empty($item->created)) ? $item->modified : $item->created);
return ($created >= $this->after);
}
function writeJSON($handle)

11
scripts/backupuser.php
View File

@ -19,8 +19,8 @@
define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
$shortoptions = 'i:n:f:j';
$longoptions = array('id=', 'nickname=', 'file=', 'json');
$shortoptions = 'i:n:f:a:j';
$longoptions = array('id=', 'nickname=', 'file=', 'after=', 'json');
$helptext = <<<END_OF_EXPORTACTIVITYSTREAM_HELP
exportactivitystream.php [options]
@ -29,6 +29,7 @@ Export a StatusNet user history to a file
-i --id ID of user to export
-n --nickname nickname of the user to export
-j --json Output JSON (default Atom)
-a --after Only activities after the given date
END_OF_EXPORTACTIVITYSTREAM_HELP;
@ -36,7 +37,13 @@ require_once INSTALLDIR.'/scripts/commandline.inc';
try {
$user = getUser();
if (have_option('a', 'after')) {
$afterStr = get_option_value('a', 'after');
$after = strtotime($afterStr);
$actstr = new UserActivityStream($user, true, UserActivityStream::OUTPUT_RAW, $after);
} else {
$actstr = new UserActivityStream($user, true, UserActivityStream::OUTPUT_RAW);
}
if (have_option('j', 'json')) {
$actstr->writeJSON(STDOUT);
} else {