protected static function _updateSite($site_module_file, $verbose_errors = true)
{
$config = I2CE::getConfig();
$status = I2CE::allSystemsAreGoGo($site_module_file, true);
I2CE::raiseError("Updating site for {$site_module_file}: {$status}");
if (substr($status, 0, 11) == 'in_progress') {
if (array_key_exists('HTTP_HOST', $_SERVER)) {
if (array_key_exists('restart', $_GET)) {
$status = 'restart_' . substr($status, 12);
}
} else {
if (I2CE::getRuntimeVariable('force-restart')) {
$status = 'restart_' . substr($status, 12);
}
}
}
switch ($status) {
case 'done':
return true;
case 'no_site':
I2CE::raiseError("Cannot determine the site");
return false;
case 'restart_install':
case 'needs_install':
$config->__set("/config/site/installation", 'in_progress_install');
if (!self::install($site_module_file, substr($status, 0, 7) == 'restart', $verbose_errors)) {
I2CE::raiseError("Unseting at " . $config->getPath());
if (isset($config->config) && isset($config->config->site) && isset($config->config->site->installation)) {
unset($config->config->site->installation);
}
I2CE::raiseError("Installation of the site failed", E_USER_ERROR);
return false;
}
return !I2CE::hasWarnings();
case 'restart_reinstall':
case 'needs_reinstall':
$config->__set("/config/site/installation", 'in_progress_reinstall');
if (!self::reinstall($site_module_file, substr($status, 0, 7) == 'restart', $verbose_errors)) {
I2CE::raiseError("Reintiaizliation of site to new file {$site_module_file} failed", E_USER_ERROR);
return false;
}
return !I2CE::hasWarnings();
case 'restart_reenable':
case 'needs_reenable':
$config->__set("/config/site/installation", 'in_progress_reenable');
I2CE::setupFileSearch(array("CLASSES" => "./", 'MODULES' => array(dirname($site_module_file), dirname(dirname(__FILE__)))), true);
if ($config->setIfIsSet($site_module, '/config/site/module')) {
I2CE::raiseError("Somehow the site module {$site_module} was disabled. Attempting to enable");
$mod_factory = I2CE_ModuleFactory::instance();
$mod_factory->resetStoredLoadedPaths();
//$mod_factory->loadPaths(null,'CLASSES'); //make sure all of our classes are loaded.
//somehow the site module got disabled. this could happen, for example, if the paths got screwed up. lets try and correct things
if (!self::_updateModules($site_module)) {
I2CE::raiseError("Renabling failed for {$site_module} ", E_USER_ERROR);
return false;
}
return !I2CE::hasWarnings();
}
I2CE::raiseError("Lost the site module");
return false;
case 'restart_upgrade':
case 'needs_upgrade':
$config->__set("/config/site/installation", 'in_progress_upgrade');
$mod_factory = I2CE_ModuleFactory::instance();
$mod_factory->resetStoredLoadedPaths();
//$mod_factory->loadPaths(null,'CLASSES'); //make sure all of our classes are loaded.
I2CE::setupFileSearch(array("CLASSES" => "./", 'MODULES' => array(dirname($site_module_file), dirname(dirname(__FILE__)))), true);
if (!self::updateOutOfDateConfigFiles()) {
I2CE::raiseError("Error in checking configuration files", E_USER_ERROR);
return false;
}
$config->__set("/I2CE/update/times/last", time());
return !I2CE::hasWarnings();
//Ireturn true;
//Ireturn true;
case 'in_progress_reenable':
case 'in_progress_upgrade':
case 'in_progress_install':
case 'in_progress_reinstall':
if (array_key_exists('HTTP_HOST', $_SERVER)) {
I2CE::raiseError("System update is already in progress");
$url = $_SERVER['REQUEST_URI'];
if (!array_key_exists('restart', $_GET)) {
if (strlen($_SERVER['QUERY_STRING']) > 0) {
$url .= '&restart';
} else {
$url .= '?restart';
}
}
echo "<br/>Site update in progress. <a href='{$url}'>Restart</a>?";
$msg = "Site update in progress. Restart?";
echo "<script type='text/javascript'>if (confirm('{$msg}')) {setTimeout(function() {window.location= '{$url}';},500)}</script>";
//reload the requested page after 5 seconds
flush();
} else {
I2CE::raiseError("System update is already in progress. To force the restart add --force-restart=1");
}
return false;
default:
I2CE::raiseError("Unrecognized site status: {$status}");
return false;
}
}
