/**
* Set a cookie
*
* @param string $Key
* @param mixed $Value
* @param int|NULL $Lifespan seconds
*/
function set($Key, $Value, $Lifespan = null)
{
if ($Value === null) {
$Lifespan = time() - 1;
}
$this->newCookies[$Key] = ['value' => base64_encode($Value), 'lifespan' => $Lifespan];
$Lifespan = time() + (is_int($Lifespan) ? $Lifespan : $this->Lifespan);
if (!Factory::getApplication()->isCLI()) {
setcookie($Key, base64_encode($Value), $Lifespan, $this->Path, $this->Domain);
}
}
/**
* Logs with an arbitrary level.
*
* @param mixed $level
* @param string $message
* @param array $context
* @return null
*/
public function log($level, $message, array $context = [])
{
$message = $this->interpolateMessage($message, $context);
if (Config::APP_DEBUG) {
echo $message, PHP_EOL;
}
if ($level == LogLevel::EMERGENCY || $level == LogLevel::ALERT || !Factory::getDBH()) {
if (is_writeable('error_log')) {
$handle = fopen('error_log', 'a');
fwrite($handle, $message . PHP_EOL);
fclose($handle);
}
exit;
} else {
array_push($this->logs, ['UserID' => Factory::getUser()->get('ID'), 'SessionID' => Factory::getSession()->getPHP_SessionID(), 'ApplicationID' => Factory::getApplication()->getApplicationID(), 'Level' => $level, 'ErrorString' => $message, 'RegisteredDate' => Utility::getDateForDB()]);
}
}
/**
* @return URI
*/
public static function getInstance()
{
if (!isset(self::$Instance)) {
if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') {
$https = 'https://';
} else {
$https = 'http://';
}
if (!Factory::getApplication()->isCLI()) {
if ($_SERVER['PHP_SELF'] && isset($_SERVER['REQUEST_URI'])) {
$uri = $https . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
} else {
$uri = $https . $_SERVER['HTTP_HOST'] . $_SERVER['SCRIPT_NAME'];
if (isset($_SERVER['QUERY_STRING']) && !$_SERVER['QUERY_STRING']) {
$uri .= $_SERVER['QUERY_STRING'];
}
}
} else {
$uri = null;
}
self::$Instance = new URI($uri);
}
return self::$Instance;
}
/**
* @return mixed
*/
public function getComponent()
{
if (!isset($this->Component)) {
$dbh = Factory::getDBH();
$_Component = Factory::getRouter()->getRoute('Component');
$_Controller = Factory::getRouter()->getRoute('Controller');
$Action = Factory::getRouter()->getRoute('Action');
$ID = Factory::getRouter()->getRoute('ID');
try {
$stmt = $dbh->prepare('SELECT * FROM Component WHERE ApplicationID = :AppID AND blStatus = 1 AND Component = :Component;');
try {
$stmt->bindValue(':AppID', $this->ApplicationID, PDO::PARAM_STR);
$stmt->bindValue(':Component', (string) ucfirst($_Component), PDO::PARAM_STR);
$stmt->execute();
$Component = new Object($stmt->fetch(PDO::FETCH_OBJ));
} catch (PDOException $e) {
$dbh->catchException($e, $stmt->queryString);
throw new Exception('EpsilonCMS cannot Load Component DB');
}
if ($Component->get('ComponentID')) {
$AccessLevels = Factory::getUser()->getAuthorizedLevels();
/** Verify if the current user has access to the component */
if (!in_array($Component->get('AccessLevelID'), $AccessLevels)) {
if (Factory::getUser()->isGuest()) {
if (Factory::getApplication()->isCLI()) {
Factory::getLogger()->alert(Factory::getLanguage()->_('NOT_AUTHORIZED'));
} else {
Factory::getApplication()->redirectLogin();
}
} else {
Factory::getApplication()->redirectHome();
}
}
/** Creates the Class|Controller Namespace */
$Namespace = '\\Components\\' . $_Component . '\\Controllers\\';
/**
* If the route contains a controller use that controller
* else
* use the component name as default controller
*/
if ($_Controller) {
$Controller = $_Controller;
} else {
$Controller = $_Component;
}
$Class = $Namespace . $Controller;
if (!class_exists($Class)) {
throw new \Exception("Controller does not exist {$Controller}->{$Action}({$ID})");
}
$Component = new $Class($dbh, $Component);
/** Verify if the method (Action) exist */
if (is_callable([$Component, $Action])) {
$Component->{$Action}($ID);
} else {
throw new \Exception("Controller method does not exist {$Controller}->{$Action}({$ID})");
}
$this->Component = $Component;
} else {
throw new \Exception('Component {' . $_Component . '} does not exist in Database');
}
} catch (\Exception $e) {
Factory::getLogger()->alert('ComponentManagerException: {Message} {File} {Line}', ['Message' => $e->getMessage(), 'File' => $e->getFile(), 'Line' => $e->getLine()]);
}
}
return $this->Component;
}
/**
* Load the template
* set available positions of the template to the document
* set the Javascript and Cascade Style Sheets if there's not an XML HTTP Request
*/
public function setTemplate()
{
$eApplication = Factory::getApplication();
$Template = Factory::getTemplate();
$ContentType = $eApplication->get('ContentType');
$XHRequest = $eApplication->get('XHRequest');
if ($ContentType == 'text/html' && !$XHRequest) {
foreach ($Template->getPositions() as $p) {
$this->setPosition($p);
}
foreach ($Template->getJavaScripts() as $v) {
$this->setJavaScript($v);
}
foreach ($Template->getStyleSheets() as $v) {
$this->setStyleSheet($v);
}
} else {
$this->setPosition('XHRequest');
}
}
/**
* Shortcut method for Factory::getApplication()->redirect()
*
* @param string $Route
* @param array $Parameters
* @param null|string $Fragment
*/
protected function redirect($Route, $Parameters = [], $Fragment = null)
{
Factory::getApplication()->redirect($Route, $Parameters, $Fragment);
}
/**
* TODO: rewrite method
*
* @return mixed
*/
public function getCurrentMenuID()
{
if (!isset($this->CurrentMenuID)) {
$dbh = Factory::getDBH();
$App = Factory::getApplication();
$ComponentID = $App->get('Component')->get('ID');
$ApplicationID = $App->getApplicationID();
$URL = $this->getRouteString();
$ssql = 'SELECT m.MenuID AS MenuID FROM Menu m
INNER JOIN MenuBundle mb ON mb.MenuBundleID = m.MenuBundleID
WHERE (mb.ApplicationID = :AppID AND m.URL LIKE :URL) OR m.ComponentID = :ComponentID';
$stmt = $dbh->prepare($ssql);
try {
$this->bindMenuValues($stmt, $ApplicationID, $ComponentID, $URL, $MenuID);
$stmt->execute();
$stmt->fetch();
$sections = count(array_filter(explode('/', $URL)));
if ($sections == 5 && !$stmt->rowCount()) {
$URL = explode('/', $URL);
array_pop($URL);
$sections--;
$URL = implode('/', $URL) . '/';
$stmt = $dbh->prepare($ssql);
$this->bindMenuValues($stmt, $ApplicationID, $ComponentID, $URL, $MenuID);
$stmt->execute();
}
if ($sections == 4 && !$stmt->rowCount()) {
$URL = explode('/', $URL);
array_pop($URL);
$URL = implode('/', $URL) . '/';
$stmt = $dbh->prepare($ssql);
$this->bindMenuValues($stmt, $ApplicationID, $ComponentID, $URL, $MenuID);
$stmt->execute();
}
if ($stmt->rowCount() == 1) {
$stmt->fetch();
$this->CurrentMenuID = $MenuID;
}
} catch (PDOException $e) {
$dbh->catchException($e, $stmt->queryString);
}
}
return $this->CurrentMenuID;
}
/**
* @return bool
*/
public function writeVariables()
{
if ($this->blWritten || Factory::getApplication()->isCLI()) {
return false;
}
try {
if (is_array($this->newSessionVariables)) {
foreach ($this->newSessionVariables as $k => $v) {
try {
if (is_null(unserialize($v['Value']))) {
$stmt = $this->objPDO->prepare('DELETE FROM SessionVariable WHERE AsciiSessionID = :Ascii_ID AND VariableName = :VariableName');
} else {
if ($this->checkVar($k, $v['PHP_SessionID'])) {
$stmt = $this->objPDO->prepare('INSERT INTO SessionVariable (AsciiSessionID, VariableName, VariableValue, Lifespan) VALUES (:Ascii_ID,:VariableName,:VariableValue,IF(:Lifespan>0,DATE_ADD(:now, INTERVAL :Lifespan SECOND),NULL))');
} else {
$stmt = $this->objPDO->prepare('UPDATE SessionVariable SET VariableValue = :VariableValue, Lifespan = IF(:Lifespan>0,DATE_ADD(:now,INTERVAL :Lifespan SECOND),NULL) WHERE VariableName = :VariableName AND AsciiSessionID = :Ascii_ID');
}
$stmt->bindValue(':VariableValue', $v['Value'], PDO::PARAM_LOB);
$stmt->bindValue(':now', $this->getDateNOW(), PDO::PARAM_STR);
$stmt->bindValue(':Lifespan', $v['Lifespan'], PDO::PARAM_INT);
}
$stmt->bindValue(':VariableName', $k, PDO::PARAM_STR);
$stmt->bindValue(':Ascii_ID', $v['PHP_SessionID']);
$stmt->execute();
$v['Written'] = true;
} catch (PDOException $e) {
}
}
$this->blWritten = true;
return true;
}
} catch (PDOException $e) {
Factory::getDBH()->catchException($e);
}
return false;
}
/**
* @return int MainMenuID
*/
protected function getMainMenuID()
{
if (!$this->MainMenuID) {
$dbh = Factory::getDBH();
$stmt = $dbh->prepare('SELECT m.MenuID AS MenuID FROM Menu m
INNER JOIN MenuBundle mb ON mb.MenuBundleID = m.MenuBundleID
WHERE mb.ApplicationID = :AppID AND m.Root = 1 AND blStatus = 1');
try {
$stmt->bindValue(':AppID', Factory::getApplication()->getApplicationID(), PDO::PARAM_STR);
$stmt->bindColumn('MenuID', $MenuID, PDO::PARAM_INT);
$stmt->execute();
$stmt->fetch();
$this->MainMenuID = $MenuID;
} catch (PDOException $e) {
$dbh->catchException($e, $stmt->queryString);
}
}
return $this->MainMenuID;
}
/**
* @param string $Asset
* @param bool $Recursive
* @return Rules
*/
protected function getAssetRules($Asset, $Recursive = false)
{
$select = $Recursive ? 'b.Rules' : 'a.Rules';
$group = $Recursive ? 'GROUP BY b.AssetID, b.Rules, b.lft' : 'a.AssetID, a.Rules, a.lft';
$where = !is_string($Asset) ? 'a.AssetID = :AssetID' : 'a.Asset = :AssetID';
$where .= ' AND (a.ApplicationID = :AppID AND b.ApplicationID = :AppID)';
if ($Recursive) {
$join = 'LEFT JOIN Asset AS b ON b.lft <= a.lft AND b.rgt >= a.rgt';
$order = 'ORDER BY b.lft';
} else {
$join = null;
$order = null;
}
$dbh = Factory::getDBH();
$stmt = $dbh->prepare("SELECT {$select} FROM Asset as a {$join} WHERE {$where} {$group} {$order}");
$stmt->bindValue(':AssetID', $Asset, PDO::PARAM_STR);
$stmt->bindValue(':AppID', Factory::getApplication()->getApplicationID(), PDO::PARAM_STR);
$arRules = [];
try {
$stmt->execute();
foreach ($stmt->fetchAll(PDO::FETCH_OBJ) as $Rule) {
array_push($arRules, $Rule->Rules);
}
} catch (PDOException $e) {
$dbh->catchException($e, $stmt->queryString);
}
return new Rules($arRules);
}
public function display()
{
if (!$this->Rendered) {
$eApplication = Factory::getApplication();
$ContentType = $eApplication->get('ContentType');
$XHRequest = $eApplication->get('XHRequest');
$ContentType = strtolower($ContentType);
if ($ContentType === 'text/html') {
header('Content-type: text/html;');
if ($XHRequest) {
$View = $this->get('DefaultXHRTemplate');
} else {
$View = $this->get('DefaultTemplate');
}
echo new View($this->getViewPath(), $View, null, ['SystemMessages' => SystemMessage::getMessages()]);
}
$this->Rendered = true;
}
}
/**
* @return Language
*/
public static function getInstance()
{
if (!isset(self::$Instance)) {
$dbh = Factory::getDBH();
$ApplicationID = Factory::getApplication()->getApplicationID();
$Session = Factory::getSession();
$LanguageID = null;
if (Input::getVar('LanguageID', 'REQUEST')) {
$LanguageID = Input::getVar('LanguageID', 'REQUEST');
} elseif ($Session->get('LanguageID')) {
$LanguageID = $Session->get('LanguageID');
}
if ($LanguageID) {
$stmt = $dbh->prepare('SELECT * FROM Language WHERE ApplicationID = :AppID AND LanguageID = :LangID');
try {
$stmt->bindValue(':AppID', $ApplicationID, PDO::PARAM_STR);
$stmt->bindValue(':LangID', $LanguageID, PDO::PARAM_INT);
$stmt->execute();
$rst = $stmt->fetch(PDO::FETCH_OBJ);
if (is_object($rst)) {
self::$Instance = new Language($dbh, $rst);
} else {
unset($rst);
}
} catch (PDOException $e) {
$dbh->catchException($e, $stmt->queryString);
}
}
if (!self::$Instance instanceof Language) {
$stmt = $dbh->prepare('SELECT * FROM Language WHERE ApplicationID = :AppID AND Root = 1');
try {
$stmt->bindValue(':AppID', $ApplicationID, PDO::PARAM_STR);
$stmt->execute();
$rst = $stmt->fetch(PDO::FETCH_OBJ);
if (is_object($rst)) {
self::$Instance = new Language($dbh, $rst);
} else {
Factory::getLogger()->emergency('No Language found in Database exiting...');
}
} catch (PDOException $e) {
$dbh->catchException($e, $stmt->queryString);
}
}
if (self::$Instance instanceof Language && !$Session->get('LanguageID') || self::$Instance->get('ID') != $Session->get('LanguageID')) {
$Session->set('LanguageID', self::$Instance->get('ID'));
Factory::getSession()->set('Language', null);
} else {
$Language = Factory::getSession()->get('Language');
if (is_array($Language)) {
if (isset($Language['arImportedFiles'])) {
self::$Instance->set('arImportedFiles', $Language['arImportedFiles']);
}
if (isset($Language['arStrings'])) {
self::$Instance->set('arStrings', $Language['arStrings']);
}
}
}
}
return self::$Instance;
}
public function Logout()
{
Factory::getUser()->logOut();
Factory::getApplication()->redirectLogin();
}
<?php
/**
* Project: Epsilon
* Date: 11/5/15
* Time: 12:55 PM
*
* @link https://github.com/falmar/Epsilon
* @author David Lavieri (falmar) <*****@*****.**>
* @copyright 2015 David Lavieri
* @license http://opensource.org/licenses/MIT The MIT License (MIT)
*/
define('EPSILON_EXEC', 1);
define('DS', DIRECTORY_SEPARATOR);
define('EPSILON_PATH', __DIR__ . DS);
require_once 'App' . DS . 'DefinePath.php';
require_once 'App' . DS . 'DefineVariables.php';
use Epsilon\Factory;
$App = Factory::getApplication();
$App->initialize();
$App->render();
