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<?php
$targetVersion = Database::getExpectedSchemaVersion();
function fatal($message)
{
EventLog::failure($message);
die("$message\n");
}
// #######################
$res = Database::queryFirst("SELECT value FROM property WHERE name = 'webif-version' LIMIT 1", array(), true);
$currentVersion = (int) ($res === false ? 1 : $res['value']);
if ($currentVersion >= $targetVersion)
die('Up to date :-)');
while ($currentVersion < $targetVersion) {
$function = 'update_' . $currentVersion;
if (!function_exists($function))
fatal("Don't know how to update from version $currentVersion to $targetVersion :-(");
if (!$function())
fatal("Update from $currentVersion to $targetVersion failed! :-(");
$currentVersion++;
$ret = Database::exec("INSERT INTO property (name, value) VALUES ('webif-version', :version) ON DUPLICATE KEY UPDATE value = VALUES(value)", array('version' => $currentVersion), false);
if ($ret === false)
fatal('Writing version information back to DB failed. Next update will probably break.');
if ($currentVersion < $targetVersion) {
echo("Updated to $currentVersion...\n");
}
}
Message::addSuccess('db-update-done');
Util::redirect('index.php?do=Main');
// The update functions. Number at the end refers to current version, the function will update to the next version
// #######################
// ##### 2014-05-28
// Add dateline field to property table
function update_1()
{
$res = Database::simpleQuery("DESCRIBE property", array(), false);
$type = false;
if ($res === false)
return;
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
if ($row['Field'] !== 'dateline')
continue;
$type = $row['Type'];
break;
}
if ($type === false) {
Database::exec("ALTER TABLE `property` ADD `dateline` INT( 10 ) UNSIGNED NOT NULL DEFAULT '0' AFTER `name` , ADD INDEX ( `dateline` )");
} else {
Database::exec("ALTER TABLE `property` CHANGE `dateline` `dateline` INT( 10 ) UNSIGNED NOT NULL DEFAULT '0'");
}
return true;
}
// #######################
// ##### 2014-06-05
// Add 'news' table to database schema
function update_2()
{
$res = Database::simpleQuery("show tables", array(), false);
$found = false;
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
if ($row['Tables_in_openslx'] !== 'news')
continue;
$found = true;
break;
}
if ($found === false) {
// create table
Database::exec("CREATE TABLE `news` (
`newsid` int(10) unsigned NOT NULL AUTO_INCREMENT,
`dateline` int(10) unsigned NOT NULL,
`title` varchar(200) DEFAULT NULL,
`content` text,
PRIMARY KEY (`newsid`),
KEY `dateline` (`dateline`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8
");
}
return true;
}
// #######################
// ##### 2014-08-18
// Remove setting descriptions from DB, put into json files now
function update_3()
{
$res = Database::simpleQuery("DESCRIBE setting", array(), false);
if ($res !== false) {
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
switch ($row['Field']) {
case 'de':
case 'en':
case 'pt':
case 'description':
Database::exec("ALTER TABLE setting DROP {$row['Field']}");
break;
}
}
}
$res = Database::simpleQuery("DESCRIBE cat_setting", array(), false);
if ($res !== false) {
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
switch ($row['Field']) {
case 'de':
case 'en':
case 'pt':
case 'name':
Database::exec("ALTER TABLE cat_setting DROP {$row['Field']}");
break;
}
}
}
return true;
}
// #######################
// ##### 2014-08-18
// Remove description column from permission table, add eventlog table
function update_4()
{
$res = Database::simpleQuery("DESCRIBE permission", array(), false);
if ($res !== false) {
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
switch ($row['Field']) {
case 'description':
Database::exec("ALTER TABLE permission DROP {$row['Field']}");
break;
}
}
}
$res = Database::simpleQuery("show tables", array(), false);
$found = false;
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
if ($row['Tables_in_openslx'] !== 'eventlog')
continue;
$found = true;
break;
}
if ($found === false) {
// create table
Database::exec("CREATE TABLE `eventlog` (
`logid` int(10) unsigned NOT NULL AUTO_INCREMENT,
`dateline` int(10) unsigned NOT NULL,
`logtypeid` varchar(30) NOT NULL,
`description` varchar(255) NOT NULL,
PRIMARY KEY (`logid`),
KEY `dateline` (`dateline`),
KEY `logtypeid` (`logtypeid`,`dateline`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
");
}
return true;
}
|
