gnu-social/scripts/upgrade.php

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#!/usr/bin/env php
<?php
/*
* StatusNet - a distributed open-source microblogging tool
* Copyright (C) 2008-2011 StatusNet, Inc.
*
* 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/>.
*/
define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
$shortoptions = 'x::';
$longoptions = array('extensions=');
$helptext = <<<END_OF_UPGRADE_HELP
php upgrade.php [options]
Upgrade database schema and data to latest software
END_OF_UPGRADE_HELP;
require_once INSTALLDIR.'/scripts/commandline.inc';
function main()
{
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if (Event::handle('StartUpgrade')) {
updateSchemaCore();
updateSchemaPlugins();
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// These replace old "fixup_*" scripts
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fixupNoticeRendered();
fixupNoticeConversation();
initConversation();
initInbox();
fixupGroupURI();
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initLocalGroup();
initNoticeReshare();
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initFaveURI();
initSubscriptionURI();
initGroupMemberURI();
Event::handle('EndUpgrade');
}
}
function tableDefs()
{
$schema = array();
require INSTALLDIR.'/db/core.php';
return $schema;
}
function updateSchemaCore()
{
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printfnq("Upgrading core schema...");
$schema = Schema::get();
$schemaUpdater = new SchemaUpdater($schema);
foreach (tableDefs() as $table => $def) {
$schemaUpdater->register($table, $def);
}
$schemaUpdater->checkSchema();
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printfnq("DONE.\n");
}
function updateSchemaPlugins()
{
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printfnq("Upgrading plugin schema...");
Event::handle('CheckSchema');
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printfnq("DONE.\n");
}
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function fixupNoticeRendered()
{
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printfnq("Ensuring all notices have rendered HTML...");
$notice = new Notice();
$notice->whereAdd('rendered IS NULL');
$notice->find();
while ($notice->fetch()) {
$original = clone($notice);
$notice->rendered = common_render_content($notice->content, $notice);
$notice->update($original);
}
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printfnq("DONE.\n");
}
function fixupNoticeConversation()
{
printfnq("Ensuring all notices have a conversation ID...");
$notice = new Notice();
$notice->whereAdd('conversation is null');
$notice->orderBy('id'); // try to get originals before replies
$notice->find();
while ($notice->fetch()) {
try {
$cid = null;
$orig = clone($notice);
if (empty($notice->reply_to)) {
$notice->conversation = $notice->id;
} else {
$reply = Notice::staticGet('id', $notice->reply_to);
if (empty($reply)) {
$notice->conversation = $notice->id;
} else if (empty($reply->conversation)) {
$notice->conversation = $notice->id;
} else {
$notice->conversation = $reply->conversation;
}
unset($reply);
$reply = null;
}
$result = $notice->update($orig);
$orig = null;
unset($orig);
} catch (Exception $e) {
printv("Error setting conversation: " . $e->getMessage());
}
}
printfnq("DONE.\n");
}
function fixupGroupURI()
{
printfnq("Ensuring all groups have an URI...");
$group = new User_group();
$group->whereAdd('uri IS NULL');
if ($group->find()) {
while ($group->fetch()) {
$orig = User_group::staticGet('id', $group->id);
$group->uri = $group->getUri();
$group->update($orig);
}
}
printfnq("DONE.\n");
}
function initConversation()
{
printfnq("Ensuring all conversations have a row in conversation table...");
$notice = new Notice();
$notice->query('select distinct notice.conversation from notice '.
'where notice.conversation is not null '.
'and not exists (select conversation.id from conversation where id = notice.conversation)');
while ($notice->fetch()) {
$id = $notice->conversation;
$uri = common_local_url('conversation', array('id' => $id));
// @fixme db_dataobject won't save our value for an autoincrement
// so we're bypassing the insert wrappers
$conv = new Conversation();
$sql = "insert into conversation (id,uri,created) values(%d,'%s','%s')";
$sql = sprintf($sql,
$id,
$conv->escape($uri),
$conv->escape(common_sql_now()));
$conv->query($sql);
}
printfnq("DONE.\n");
}
function initInbox()
{
printfnq("Ensuring all users have an inbox...");
$user = new User();
$user->whereAdd('not exists (select user_id from inbox where user_id = user.id)');
$user->orderBy('id');
if ($user->find()) {
while ($user->fetch()) {
try {
$notice = new Notice();
$notice->selectAdd();
$notice->selectAdd('id');
$notice->joinAdd(array('profile_id', 'subscription:subscribed'));
$notice->whereAdd('subscription.subscriber = ' . $user->id);
$notice->whereAdd('notice.created >= subscription.created');
$ids = array();
if ($notice->find()) {
while ($notice->fetch()) {
$ids[] = $notice->id;
}
}
$notice = null;
$inbox = new Inbox();
$inbox->user_id = $user->id;
$inbox->pack($ids);
$inbox->insert();
} catch (Exception $e) {
printv("Error initializing inbox: " . $e->getMessage());
}
}
}
printfnq("DONE.\n");
}
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function initLocalGroup()
{
printfnq("Ensuring all local user groups have a local_group...");
$group = new User_group();
$group->whereAdd('NOT EXISTS (select group_id from local_group where group_id = user_group.id)');
$group->find();
while ($group->fetch()) {
try {
// Hack to check for local groups
if ($group->getUri() == common_local_url('groupbyid', array('id' => $group->id))) {
$lg = new Local_group();
$lg->group_id = $group->id;
$lg->nickname = $group->nickname;
$lg->created = $group->created; // XXX: common_sql_now() ?
$lg->modified = $group->modified;
$lg->insert();
}
} catch (Exception $e) {
printfv("Error initializing local group for {$group->nickname}:" . $e->getMessage());
}
}
printfnq("DONE.\n");
}
function initNoticeReshare()
{
printfnq("Ensuring all reshares have the correct verb and object-type...");
$notice = new Notice();
$notice->whereAdd('repeat_of is not null');
$notice->whereAdd('(verb != "'.ActivityVerb::SHARE.'" OR object_type != "'.ActivityObject::ACTIVITY.'")');
if ($notice->find()) {
while ($notice->fetch()) {
try {
$orig = Notice::staticGet('id', $notice->id);
$notice->verb = ActivityVerb::SHARE;
$notice->object_type = ActivityObject::ACTIVITY;
$notice->update($orig);
} catch (Exception $e) {
printfv("Error updating verb and object_type for {$notice->id}:" . $e->getMessage());
}
}
}
printfnq("DONE.\n");
}
function initFaveURI()
{
printfnq("Ensuring all faves have a URI...");
$fave = new Fave();
$fave->whereAdd('uri IS NULL');
if ($fave->find()) {
while ($fave->fetch()) {
try {
$fave->decache();
$fave->query(sprintf('update fave '.
'set uri = "%s", '.
' modified = "%s" '.
'where user_id = %d '.
'and notice_id = %d',
Fave::newURI($fave->user_id, $fave->notice_id, $fave->modified),
common_sql_date(strtotime($fave->modified)),
$fave->user_id,
$fave->notice_id));
} catch (Exception $e) {
common_log(LOG_ERR, "Error updated fave URI: " . $e->getMessage());
}
}
}
printfnq("DONE.\n");
}
function initSubscriptionURI()
{
printfnq("Ensuring all subscriptions have a URI...");
$sub = new Subscription();
$sub->whereAdd('uri IS NULL');
if ($sub->find()) {
while ($sub->fetch()) {
try {
$sub->decache();
$sub->query(sprintf('update subscription '.
'set uri = "%s" '.
'where subscriber = %d '.
'and subscribed = %d',
Subscription::newURI($sub->subscriber, $sub->subscribed, $sub->created),
$sub->subscriber,
$sub->subscribed));
} catch (Exception $e) {
common_log(LOG_ERR, "Error updated subscription URI: " . $e->getMessage());
}
}
}
printfnq("DONE.\n");
}
function initGroupMemberURI()
{
printfnq("Ensuring all group memberships have a URI...");
$mem = new Group_member();
$mem->whereAdd('uri IS NULL');
if ($mem->find()) {
while ($mem->fetch()) {
try {
$mem->decache();
$mem->query(sprintf('update group_member set uri = "%s" '.
'where profile_id = %d ' .
'and group_id = %d ',
Group_member::newURI($mem->profile_id, $mem->group_id, $mem->created),
$mem->profile_id,
$mem->group_id));
} catch (Exception $e) {
common_log(LOG_ERR, "Error updated membership URI: " . $e->getMessage());
}
}
}
printfnq("DONE.\n");
}
main();