/**
* Load the View
*/
public function onLoad()
{
if (req()->isAjax() && get("code") == self::getValidHash()) {
$data = null;
switch (get("action")) {
case "update-check":
# fetching branches from GIT
$data = array("error" => t("update.4"));
$branches = self::getGitJSON("https://api.github.com/repos/brainfoolong/nreeda/branches");
if ($branches) {
$newest = null;
foreach ($branches as $branch) {
if ($branch["name"] == "master") {
continue;
}
if (!$newest || version_compare($branch["name"], $newest, ">")) {
$newest = $branch["name"];
}
}
$data = array("version" => $newest, "update" => version_compare($newest, RDR_VERSION, ">"));
RDR_Setting::set("latestversion", $newest);
}
break;
case "start":
if (RDR_Cron::isRunning()) {
$data = array("message" => t("update.1"), "event" => "error");
} else {
RDR_Maintenance::enableMaintenanceMode();
$data = array("message" => sprintf(nl2br(t("update.2"), true), url()->getByAlias("root", l("RDR_Maintenance")) . '?disable-maintenance=' . RDR_Maintenance::getValidHash(), 'RDR::$maintenanceMode = true'), "event" => "success", "next" => "check");
}
break;
case "check":
try {
# checking all files and directories for write access
$files = CHOQ_FileManager::getFiles(CHOQ_ROOT_DIRECTORY, true, true);
$count = 0;
$files[] = CHOQ_ROOT_DIRECTORY;
foreach ($files as $file) {
if (substr($file, 0, 1) == ".") {
continue;
}
if (!is_writable($file)) {
$count++;
}
}
if ($count) {
error(sprintf(t("update.3"), $count));
}
$version = RDR_Setting::get("latestversion")->value;
$data = array("message" => sprintf(t("update.5"), $version), "event" => "success", "next" => "prepare", "params" => array("version" => $version));
} catch (Exception $e) {
$data = array("message" => sprintf(t("update.7"), $e->getMessage()), "event" => "error");
}
break;
case "prepare":
try {
# downloading zip file from GIT
$url = "https://github.com/brainfoolong/nreeda/archive/" . get("version") . ".zip";
$data = RDR_FileContents::get($url);
if ($data === false) {
return;
}
$tmpZip = CHOQ_ACTIVE_MODULE_DIRECTORY . "/tmp/update.zip";
file_put_contents($tmpZip, $data);
$updateDir = CHOQ_ACTIVE_MODULE_DIRECTORY . "/tmp/update";
if (!is_dir($updateDir)) {
mkdir($updateDir);
}
# removing all old files
$files = CHOQ_FileManager::getFiles($updateDir, true, true);
foreach ($files as $file) {
if (!is_dir($file)) {
unlink($file);
}
}
foreach ($files as $file) {
if (is_dir($file)) {
rmdir($file);
}
}
# extract zip file to tmp folder
$zip = new ZipArchive();
$zip->open($tmpZip);
$zip->extractTo($updateDir);
$zip->close();
$folder = $updateDir . "/nreeda-" . get("version");
$data = array("message" => t("update.9"), "event" => "success", "next" => "update", "params" => array("updatefolder" => $folder, "rootfolder" => CHOQ_ROOT_DIRECTORY, "updateurl" => url()->getByAlias("base", "modules/RDR/tmp/update/nreeda-" . get("version") . "/update.php")));
} catch (Exception $e) {
$data = array("message" => sprintf(t("update.7"), $e->getMessage()), "event" => "error");
}
break;
case "db":
try {
RDR_DBUpdate::run();
$data = array("message" => t("update.10"), "event" => "success", "next" => "cleanup");
} catch (Exception $e) {
$data = array("message" => sprintf(t("update.7"), $e->getMessage()), "event" => "error");
}
break;
case "cleanup":
try {
# deleting all update files
$updateDir = CHOQ_ACTIVE_MODULE_DIRECTORY . "/tmp/update";
if (is_dir($updateDir)) {
$files = CHOQ_FileManager::getFiles($updateDir, true, true);
foreach ($files as $file) {
if (!is_dir($file)) {
unlink($file);
}
}
foreach ($files as $file) {
if (is_dir($file)) {
rmdir($file);
}
}
}
if (is_dir($updateDir)) {
rmdir($updateDir);
}
$updateFile = CHOQ_ROOT_DIRECTORY . "/update.php";
if (file_exists($updateFile)) {
unlink($updateFile);
}
$data = array("message" => t("update.11"), "event" => "success");
} catch (Exception $e) {
$data = array("message" => sprintf(t("update.7"), $e->getMessage()), "event" => "error");
}
break;
case "disable":
RDR_Maintenance::disableMaintenanceMode();
break;
}
echo json_encode($data);
return;
}
needRole(RDR_User::ROLE_ADMIN, true);
view("RDR_BasicFrame", array("view" => $this));
}
/**
* Load the View
*/
public function onLoad()
{
if (!inNormalMode()) {
return;
}
# set time limit to max 10 minutes
# if this limit is reached than the script stops and continue at next cron
set_time_limit(RDR_Cron::MAXTIME);
$cronPidFile = self::getPIDFile();
# skip when cron is already running
if (self::isRunning()) {
RDR_Event::log(RDR_Event::TYPE_CRON_RUNNING);
return;
}
# create a tmp file that show us the cron pid
file_put_contents($cronPidFile, time());
$param = $this->getParam("param");
if ($param != self::getHash()) {
die("Not allowed");
}
RDR_Event::log(RDR_Event::TYPE_CRON_START);
RDR_Import::updateAllFeeds();
RDR_Event::log(RDR_Event::TYPE_CRON_END);
RDR_Cleanup::cleanupEvents();
RDR_Cleanup::cleanupEntries();
RDR_FileContents::cleanupTmpFiles();
RDR_Proxy::cleanupTmpFiles();
# optimizing tables
$generator = CHOQ_DB_Generator::create(db());
if ($generator instanceof CHOQ_DB_Generator_Mysql) {
$generator->addModule("RDR");
$generator->optimizeTables();
}
# delete tmp file that show us the cron pid
unlink(CHOQ_ACTIVE_MODULE_DIRECTORY . "/tmp/cron.pid");
}
/**
* Get Simple xml from a feed url
*
* @param mixed $url
* @return SimpleXMLElement | bool
*/
private static function getSimpleXMLFromUrl($url)
{
$data = RDR_FileContents::get($url);
if ($data === false) {
return false;
}
$xml = @simplexml_load_string($data, null, LIBXML_NOCDATA);
if (!$xml) {
RDR_Event::log(RDR_Event::TYPE_SIMPLEXML_ERROR, array("text" => $url));
return false;
}
return $xml;
}
