/**
* Change site configuration to site specified by nickname,
* if set up via Status_network. If not, sites other than
* the current will fail horribly.
*
* May throw exception or trigger a fatal error if the given
* site is missing or configured incorrectly.
*
* @param string $nickname
*/
public static function switchSite($nickname)
{
if ($nickname == self::currentSite()) {
return true;
}
$sn = Status_network::getKV('nickname', $nickname);
if (empty($sn)) {
return false;
throw new Exception("No such site nickname '{$nickname}'");
}
$server = $sn->getServerName();
self::init($server);
}
function saveStatusNetwork()
{
Status_network::setupDB($this->sitehost, $this->rootname, $this->rootpass, $this->sitedb, array());
$sn = new Status_network();
$sn->nickname = $this->nickname;
$sn->dbhost = $this->host;
$sn->dbuser = $this->username;
$sn->dbpass = $this->password;
$sn->dbname = $this->database;
$sn->sitename = $this->sitename;
$sn->created = common_sql_now();
$result = $sn->insert();
if (!$result) {
throw new ServerException("Could not create status_network: " . print_r($sn, true));
}
// Re-fetch; stupid auto-increment integer isn't working
$sn = Status_network::getKV('nickname', $sn->nickname);
if (empty($sn)) {
throw new ServerException("Created {$this->nickname} status_network and could not find it again.");
}
// Set default tags
$tags = $this->tags;
// Add domain tag
$tags[] = 'domain=' . $this->domain;
$sn->setTags($tags);
$this->sn = $sn;
}
/**
* (Re)load runtime configuration for a given site by nickname,
* triggered by a broadcast to the 'statusnet-control' topic.
*
* Configuration changes in database should update, but config
* files might not.
*
* @param array $frame Stomp frame
* @return bool true to continue; false to stop further processing.
*/
protected function updateSiteConfig($nickname)
{
$sn = Status_network::getKV('nickname', $nickname);
if ($sn) {
$this->switchSite($nickname);
if (!in_array($nickname, $this->sites)) {
$this->addSite();
}
$this->stats('siteupdate');
} else {
$this->_log(LOG_ERR, "Ignoring ping for unrecognized new site {$nickname}");
}
}
static function siteForDomain($domain)
{
$snt = Status_network_tag::withTag('domain=' . $domain);
while ($snt->fetch()) {
$sn = Status_network::getKV('site_id', $snt->site_id);
if (!empty($sn)) {
return $sn;
}
}
return null;
}
