public static function readFromDB()
{
$res = array();
$i = 0;
$rows = $GLOBALS['db']->ReadRows("SELECT name, version FROM {'dbprefix'}packages");
if ($rows) {
foreach ($rows as $row) {
$package = new Plugin_Updater_Package();
$package->setName($row->name);
$package->setVersion($row->version);
$res[] = $package;
$i++;
}
}
return $res;
}
public function load()
{
$this->headline = "Updater";
include_once 'interfaces/iupdateimporter.php';
include_once 'interfaces/iupdatecommand.php';
if (Cache::contains("packages", "all")) {
$installedPackages = $this->content = Cache::getData("packages", "all");
} else {
$installedPackages = Plugin_Updater_Package::readFromDB();
Cache::setData("packages", "all", $installedPackages);
}
$path = "http://connect.contentlion.org/update.php?format=xml";
$i = 0;
if (is_array($installedPackages)) {
foreach ($installedPackages as $package) {
$path .= "&" . $package->getUpdateToken($i);
$i++;
}
}
$importer = new Plugin_Updater_UpdateXmlImporter();
$importer->importPath($path);
if ($importer->areUpdatesAvailible()) {
$host = Settings::getInstance()->get("host");
foreach ($importer->getUpdates() as $update) {
if (isset($_GET['update']) && $_GET['update'] == $update->getName()) {
$this->content .= "<br />" . Language::DirectTranslate("install_it") . " " . $update->getName() . "...";
$update->runUpdate();
Cache::clear();
$this->content .= "<br />" . htmlentities(Language::DirectTranslate("plugin_updater_install_complete"));
} else {
$this->content .= "<br />" . $update->getName() . " - <a href='" . $host . "admin/home.html?update=" . $update->getName() . "'>" . Language::DirectTranslate("plugin_updater_install") . "</a>";
}
}
} else {
$this->content = Language::DirectTranslate("plugin_updater_no_updates");
}
}
