function __construct()
{
parent::__construct();
global $installed;
global $_FAPP;
$processing = FabriqStack::processing();
if ($processing->action == 'fetchUpdates') {
return;
}
// make sure that we're good to run the requested action
if ($processing->action == 'install' && $installed && PathMap::arg(2) < 4) {
header("Location: " . PathMap::build_path($_FAPP['cdefault'], $_FAPP['adefault']));
exit;
} else {
if ($processing->action == 'install' && $installed && PathMap::arg(2) == 4) {
// determine which version is installed
if (!isset($_POST['submit'])) {
global $db;
$query = "SHOW TABLES;";
$db->query($query);
$tables = array();
while ($row = $db->result->fetch_array()) {
$tables[] = $row[0];
}
if (in_array('fabmod_users_users', $tables)) {
$query = "SELECT COUNT(*) AS num FROM fabmod_users_users";
$db->query($query);
$row = $db->result->fetch_array();
if ($row['num'] > 0) {
header("Location: " . PathMap::build_path($_FAPP['cdefault'], $_FAPP['adefault']));
exit;
}
}
}
} else {
if ($processing->action == 'update') {
// figure out what updates are available
global $db;
$query = "SELECT version FROM fabriq_config ORDER BY installed DESC, version DESC LIMIT 1";
$db->query($query);
$data = mysqli_fetch_array($db->result);
$this->version = $data['version'];
if (!FabriqModules::module('roles')->hasRole('administrator')) {
if ($this->version != null) {
header('Location: ' . PathMap::build_path('users', 'login', 'fabriqinstall', 'update'));
exit;
}
}
}
}
}
// set the install version
$this->installVersion = '0.0';
$updates = get_class_methods('fabriqinstall_module');
foreach ($updates as $method) {
if (substr($method, 0, 7) == 'update_' && substr($method, 0, 11) != 'update_step') {
$version = str_replace('_', '.', str_replace('update_', '', $method));
if ($version > $this->installVersion) {
$this->installVersion = $version;
}
}
}
// set up display elements
Fabriq::empty_css_queue();
FabriqModules::add_css('fabriqinstall', 'fabriqinstall');
FabriqTemplates::template('fabriqinstall');
}