X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=classes%2FStatus_network.php;h=ef8e1ed4314a91e9aa192bb2f9431c04543d1f96;hb=ec873922e3af7efd1aa6d26ea19c90999f9961b3;hp=f7747f71d762b1e4aa6950a11611885353f17cbc;hpb=7ae2ed7cfcc78992c6f6ad02be646fb935c7f6dc;p=quix0rs-gnu-social.git diff --git a/classes/Status_network.php b/classes/Status_network.php old mode 100755 new mode 100644 index f7747f71d7..ef8e1ed431 --- a/classes/Status_network.php +++ b/classes/Status_network.php @@ -1,8 +1,26 @@ . */ +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } + class Status_network extends DB_DataObject { ###START_AUTOCODE @@ -12,11 +30,13 @@ class Status_network extends DB_DataObject public $nickname; // varchar(64) primary_key not_null public $hostname; // varchar(255) unique_key public $pathname; // varchar(255) unique_key - public $sitename; // varchar(255) public $dbhost; // varchar(255) public $dbuser; // varchar(255) public $dbpass; // varchar(255) public $dbname; // varchar(255) + public $sitename; // varchar(255) + public $theme; // varchar(255) + public $logo; // varchar(255) public $created; // datetime() not_null public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP @@ -26,36 +46,188 @@ class Status_network extends DB_DataObject /* the code above is auto generated do not remove the tag below */ ###END_AUTOCODE - static function setupDB($dbhost, $dbuser, $dbpass, $dbname) + static $cache = null; + static $base = null; + + /** + * @param string $dbhost + * @param string $dbuser + * @param string $dbpass + * @param string $dbname + * @param array $servers memcached servers to use for caching config info + */ + static function setupDB($dbhost, $dbuser, $dbpass, $dbname, $servers) { global $config; $config['db']['database_'.$dbname] = "mysqli://$dbuser:$dbpass@$dbhost/$dbname"; - $config['db']['ini_'.$dbname] = INSTALLDIR.'/classes/statusnet.ini'; + $config['db']['ini_'.$dbname] = INSTALLDIR.'/classes/status_network.ini'; $config['db']['table_status_network'] = $dbname; - return true; + if (class_exists('Memcache')) { + self::$cache = new Memcache(); + + // Can't close persistent connections, making forking painful. + // + // @fixme only do this in *parent* CLI processes. + // single-process and child-processes *should* use persistent. + $persist = php_sapi_name() != 'cli'; + if (is_array($servers)) { + foreach($servers as $server) { + self::$cache->addServer($server, 11211, $persist); + } + } else { + self::$cache->addServer($servers, 11211, $persist); + } + } + + self::$base = $dbname; + } + + static function cacheKey($k, $v) { + return 'statusnet:' . self::$base . ':status_network:'.$k.':'.$v; + } + + static function memGet($k, $v) + { + if (!self::$cache) { + return self::staticGet($k, $v); + } + + $ck = self::cacheKey($k, $v); + + $sn = self::$cache->get($ck); + + if (empty($sn)) { + $sn = self::staticGet($k, $v); + if (!empty($sn)) { + self::$cache->set($ck, clone($sn)); + } + } + + return $sn; + } + + function decache() + { + if (self::$cache) { + $keys = array('nickname', 'hostname', 'pathname'); + foreach ($keys as $k) { + $ck = self::cacheKey($k, $this->$k); + self::$cache->delete($ck); + } + } + } + + function update($orig=null) + { + if (is_object($orig)) { + $orig->decache(); # might be different keys + } + return parent::update($orig); + } + + function delete() + { + $this->decache(); # while we still have the values! + return parent::delete(); } - static function setupSite($servername, $pathname) + /** + * @param string $servername hostname + * @param string $pathname URL base path + * @param string $wildcard hostname suffix to match wildcard config + */ + static function setupSite($servername, $pathname, $wildcard) { global $config; - $parts = explode('.', $servername); + $sn = null; + + // XXX I18N, probably not crucial for hostnames + // XXX This probably needs a tune up - $sn = Status_network::staticGet('nickname', $parts[0]); + if (0 == strncasecmp(strrev($wildcard), strrev($servername), strlen($wildcard))) { + // special case for exact match + if (0 == strcasecmp($servername, $wildcard)) { + $sn = self::memGet('nickname', ''); + } else { + $parts = explode('.', $servername); + $sn = self::memGet('nickname', strtolower($parts[0])); + } + } else { + $sn = self::memGet('hostname', strtolower($servername)); + + if (empty($sn)) { + // Try for a no-www address + if (0 == strncasecmp($servername, 'www.', 4)) { + $sn = self::memGet('hostname', strtolower(substr($servername, 4))); + } + } + } if (!empty($sn)) { + + // Redirect to the right URL + + if (!empty($sn->hostname) && + empty($_SERVER['HTTPS']) && + 0 != strcasecmp($sn->hostname, $servername)) { + $sn->redirectTo('http://'.$sn->hostname.$_SERVER['REQUEST_URI']); + } else if (!empty($_SERVER['HTTPS']) && + 0 != strcasecmp($sn->hostname, $servername) && + 0 != strcasecmp($sn->nickname.'.'.$wildcard, $servername)) { + $sn->redirectTo('https://'.$sn->nickname.'.'.$wildcard.$_SERVER['REQUEST_URI']); + } + $dbhost = (empty($sn->dbhost)) ? 'localhost' : $sn->dbhost; $dbuser = (empty($sn->dbuser)) ? $sn->nickname : $sn->dbuser; $dbpass = $sn->dbpass; $dbname = (empty($sn->dbname)) ? $sn->nickname : $sn->dbname; $config['db']['database'] = "mysqli://$dbuser:$dbpass@$dbhost/$dbname"; - $config['site']['name'] = $sn->sitename; - return true; + + $config['site']['name'] = $sn->sitename; + + if (!empty($sn->hostname)) { + $config['site']['server'] = $sn->hostname; + } + + if (!empty($sn->theme)) { + $config['site']['theme'] = $sn->theme; + } + if (!empty($sn->logo)) { + $config['site']['logo'] = $sn->logo; + } + + return $sn; } else { + return null; + } + } + + // Code partially mooked from http://www.richler.de/en/php-redirect/ + // (C) 2006 by Heiko Richler http://www.richler.de/ + // LGPL + + function redirectTo($destination) + { + $old = 'http'. + (($_SERVER['HTTPS'] == 'on') ? 'S' : ''). + '://'. + $_SERVER['HTTP_HOST']. + $_SERVER['REQUEST_URI']. + $_SERVER['QUERY_STRING']; + if ($old == $destination) { // this would be a loop! + // error_log(...) ? return false; } + + header('HTTP/1.1 301 Moved Permanently'); + header("Location: $destination"); + + print "$destination\n"; + + exit; } }