/**
* Get form
*
* @return Form_Form
*/
public function getForm()
{
$form = new Form_Form("settings");
$field = new Form_Field_Hidden("save");
$field->setDefaultValue(1);
$form->addField($field);
$field = new Form_Field_Select("maxentrylifetime", t("admin.settings.2"));
$field->attr->add("data-setting", 1);
$field->addOption("", t("admin.settings.4"));
$field->addOption("-1 month", "1 " . t("months"));
$field->addOption("-2 month", "2 " . t("months"));
$field->addOption("-3 month", "3 " . t("months"));
$field->addOption("-6 month", "6 " . t("months"));
$field->addOption("-1 year", "1 " . t("years"));
$field->setDefaultValue(RDR_Setting::get($field->name)->value);
$form->addField($field);
$field = new Form_Field_Select("maxeventlifetime", t("admin.settings.3"));
$field->attr->add("data-setting", 1);
$field->addOption("", "1 " . t("days"));
$field->addOption("-2 day", "2 " . t("days"));
$field->addOption("-3 days", "3 " . t("days"));
$field->addOption("-1 week", "1 " . t("weeks"));
$field->setDefaultValue(RDR_Setting::get($field->name)->value);
$form->addField($field);
return $form;
}
/**
* Do the database update
*/
static function run()
{
$generator = CHOQ_DB_Generator::create(db());
$generator->addModule("RDR");
$generator->updateDatabase();
# setting current version
$setting = RDR_Setting::get("dbversion");
$setting->value = RDR_VERSION;
$setting->store();
}
/**
* Old entries will be deleted automatically with this cleanup
*/
static function cleanupEvents()
{
$time = RDR_Setting::get("maxeventlifetime")->value;
if (!$time) {
$time = "- 1 day";
}
while (true) {
$tmp = RDR_Event::getByCondition("createTime < {0}", array(dt("now {$time}")), null, 1000);
if (!$tmp) {
break;
}
db()->deleteMultiple($tmp);
}
}
/**
* Create cache for all settings
*/
private static function createCache()
{
if (self::$_cache === null) {
self::$_cache = db()->fetchColumn("SELECT value, " . db()->quote("key") . " FROM " . __CLASS__, "key");
}
}
/**
* 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));
}
/**
* Create a entry for given item
*
* @param SimpleXMLElement $item
* @param RDR_Feed $feed
* @return RDR_Entry | null
*/
private static function createEntryForItem($item, RDR_Feed $feed)
{
$guid = self::xmlValue($item->guid);
if (!$guid) {
$guid = self::xmlValue($item->id);
}
if (!$guid) {
$guid = self::xmlValue($item->link);
}
$entry = RDR_Entry::get($feed, $guid);
$now = dt("now");
$entry->title = null;
$entry->title = cut(self::xmlValue($item->title), 252, "...");
$entry->text = null;
$entry->text = self::xmlValue($item->description);
if (!$entry->text) {
$entry->text = self::xmlValue($item->content);
}
if (!$entry->text) {
$entry->text = self::xmlValue($item->summary);
}
$entry->datetime = null;
$entry->datetime = dt(self::xmlValue($item->pubDate));
if (!$entry->datetime->valid) {
$entry->datetime = dt(self::xmlValue($item->published));
}
if (!$entry->datetime->valid) {
$entry->datetime = dt(self::xmlValue($item->updated));
}
if ($entry->datetime->valid && $entry->datetime->getUnixtime() > $now->getUnixtime()) {
$entry->datetime = $now;
}
$count = count($item->link);
foreach ($item->link as $link) {
if ($count > 1) {
if (self::xmlAttr($link, "type") == "text/html") {
$entry->link = self::xmlAttr($link, "href");
}
} else {
$entry->link = self::xmlValue($link);
}
}
if (!$entry->link) {
$entry->link = self::xmlValue($item->link);
}
if (!$entry->link) {
$entry->link = self::xmlAttr($item->link, "href");
}
$entry->image = null;
$enclosures = $item->xpath("enclosure");
if ($enclosures) {
foreach ($enclosures as $encl) {
if ($entry->image) {
break;
}
if (self::xmlAttr($encl, "type")) {
if (strpos(self::xmlAttr($encl, "type"), "image") !== false) {
$entry->image = self::xmlAttr($encl, "url");
}
} elseif (self::xmlAttr($encl, "url")) {
if (preg_match("~jpg|jpeg|gif|png~i", self::xmlAttr($encl, "url"))) {
$entry->image = self::xmlAttr($encl, "url");
}
}
}
}
$namespaces = $item->getNameSpaces(true);
if ($namespaces) {
foreach ($namespaces as $ns) {
$tmp = $item->children($ns);
foreach ($tmp as $key => $value) {
if (!$entry->datetime->valid && strpos($key, "date") !== false) {
$entry->datetime = dt(self::xmlValue($value));
}
if (!$entry->title && strpos($key, "title") !== false) {
$entry->title = cut(self::xmlValue($value), 252, "...");
}
if (strpos($key, "description") !== false || strpos($key, "content") !== false || strpos($key, "encoded") !== false) {
$text = self::xmlValue($value);
if ($text && (!$entry->text || mb_strlen($text) > $entry->text)) {
$entry->text = $text;
}
if (!$entry->image) {
$attr = $value->attributes();
$url = isset($attr->url) ? self::xmlValue($attr->url) : null;
$type = isset($attr->type) ? self::xmlValue($attr->type) : null;
if ($url && (preg_match("~\\.(jpg|jpeg|png|gif)~i", $url) || preg_match("~image\\/~i", $type))) {
$entry->image = $url;
}
}
}
}
}
}
# if datetime is older than maxlifetime than don't store
if (!$entry->datetime->valid) {
$entry->datetime = $now;
}
$time = RDR_Setting::get("maxentrylifetime")->value;
if ($time && $entry->datetime->getUnixtime() < dt("now {$time}")->getUnixtime()) {
return;
}
$entry->store();
return $entry;
}
