diff options
Diffstat (limited to 'index.php')
| -rw-r--r-- | index.php | 48 |
1 files changed, 34 insertions, 14 deletions
@@ -73,13 +73,45 @@ function handleError($error) exit(-1); } +function checkMirror($action_obj) +{ + global $config; + + static $alwaysRW = array('session', 'remember_me'); + + if (common_config('db', 'mirror') && $action_obj->isReadOnly($args)) { + if (is_array(common_config('db', 'mirror'))) { + // "load balancing", ha ha + $arr = common_config('db', 'mirror'); + $k = array_rand($arr); + $mirror = $arr[$k]; + } else { + $mirror = common_config('db', 'mirror'); + } + + // We ensure that these tables always are used + // on the master DB + + $config['db']['database_rw'] = $config['db']['database']; + $config['db']['ini_rw'] = INSTALLDIR.'/classes/laconica.ini'; + + foreach ($alwaysRW as $table) { + $config['db']['table_'.$table] = 'rw'; + } + + // everyone else uses the mirror + + $config['db']['database'] = $mirror; + } +} + function main() { // quick check for fancy URL auto-detection support in installer. if (isset($_SERVER['REDIRECT_URL']) && ((dirname($_SERVER['REQUEST_URI']) . '/check-fancy') === $_SERVER['REDIRECT_URL'])) { die("Fancy URL support detection succeeded. We suggest you enable this to get fancy (pretty) URLs."); } - global $user, $action, $config; + global $user, $action; Snapshot::check(); @@ -146,19 +178,7 @@ function main() } else { $action_obj = new $action_class(); - // XXX: find somewhere for this little block to live - - if (common_config('db', 'mirror') && $action_obj->isReadOnly($args)) { - if (is_array(common_config('db', 'mirror'))) { - // "load balancing", ha ha - $arr = common_config('db', 'mirror'); - $k = array_rand($arr); - $mirror = $arr[$k]; - } else { - $mirror = common_config('db', 'mirror'); - } - $config['db']['database'] = $mirror; - } + checkMirror($action_obj); try { if ($action_obj->prepare($args)) { |