public function handle()
{
$view = View::make(Config::get('app.errorsPages.404', '404'))->with('pageTitle', 'Not found');
$response = new Response();
$response->setStatusCode(404);
$response->setContent($view->render());
return $response;
}
/**
*
* The Constructor sets the dbConfigs and inits the DataBase
*
* @return void
*/
public function __construct()
{
//set probertyVariables
$host = Config::dbConfig()['host'];
$username = Config::dbConfig()['username'];
$password = Config::dbConfig()['password'];
$databases = Config::dbConfig()['databases'];
//init the DataBase
self::init($host, $username, $password, $databases);
}
/**
*
* The generateFunction generates an Controller in srcFolder
*
* @return void
*/
public static function generate()
{
//get the Name of the SourceFolder
echo "First you need to give the name of the SourceFolder you want to generate.\n";
echo "The SourceFolder name: ";
$line = trim(fgets(STDIN));
$dir = 'src/' . $line;
//controll when the Folder already exist
while (is_dir($dir)) {
echo "This SourceFolder already exist! Do you want to overwrite this File?\npress y for yes and another for no:";
$answer = trim(fgets(STDIN));
if ($answer === 'y') {
Folder::delete($dir);
break;
} else {
echo "The SourceFolder name: ";
$line = trim(fgets(STDIN));
$dir = 'src/' . $line;
}
}
//create dirs
mkdir($dir);
mkdir($dir . '/Controller');
mkdir($dir . '/Entity');
mkdir($dir . '/Resources');
mkdir($dir . '/Resources/views');
//set controllerValue
$controllerValue = "<?php \n\n";
$controllerValue .= 'namespace ' . $line . "\\Controller;\n\n";
$controllerValue .= 'use Kernel\\Controller;' . "\n\n";
$controllerValue .= 'class ' . $line . "Controller extends Controller\n{\n";
$controllerValue .= ' public function ' . $line . '()' . "\n";
$controllerValue .= "\t{\n";
$controllerValue .= ' return $this->render("' . $line . ':default.html");' . "\n";
$controllerValue .= "\t}\n";
$controllerValue .= "}\n";
//generate Controller
$controller = fopen($dir . '/Controller/' . $line . 'Controller.php', "w") or die("Unable to open file!\n");
fwrite($controller, '');
fwrite($controller, trim($controllerValue));
fclose($controller);
//generate template
$templateValue = "<div>hello</div>";
$template = fopen($dir . '/Resources/views/default.html', "w") or die("Unable to open file!\n");
fwrite($template, '');
fwrite($template, trim($templateValue));
fclose($template);
//amend srcInit
if (!array_key_exists($line, Config::srcInit())) {
$content = $line . ': ' . $line;
file_put_contents('Config/SrcInit.yml', "\n" . $content, FILE_APPEND);
}
}
/**
*
* The loginMethod check if logged or login when the datas are right
*
* @return boolean
*/
public function login()
{
$request = new Request();
$em = new EntityManager();
$securityConfig = Config::securityConfig();
$identificator = $securityConfig['identificator'];
$passwordKey = $securityConfig['passwordKey'];
$entityShortcut = $securityConfig['entityShortcut'];
//get the dbConnection
$em->getConnection();
$entity = $em->getEntity($entityShortcut);
//if the authentificationSession is empty then check then loginRequest
if (empty($request->session['userid'])) {
//check if the authentificationPostParameters aren't empty then check if the datas are valid then return
if (!empty($request->post[$identificator]) && !empty($request->post[$passwordKey])) {
//set the identificatorValue and the passwordValue
$identificatorValue = $request->post[$identificator];
$passwordValue = $request->post[$passwordKey];
//salt and hash the password
$salt1 = "74930slei93kdie9i3kdie93kdie9kdie93kdie93kdie93kdie9kei309ioögeut3fhsoöiutusü0emiß+m0gü8wvtpomuv,ß+,xiü.uim vüiri3mß";
$salt2 = "dsajkflsafis543908530ljfksld4sdf34453ß0klsdjflkdslkjflksjflkdsjflkjdslkfjdslkfjlkdsjflkdsjfldsjlfdslkflsdjflkdsjlfdslkjfldskjflkjdslfjdslklsl";
$password = hash('sha512', $salt1 . $passwordValue . $salt2);
//get identificatorValue
$em->find($identificator, $identificatorValue);
$identificatorValue = call_user_func(array($entity, 'get' . ucfirst($identificator)));
//if identificatorValue isn't empty and if the password is right return true else set an error number
if (!empty($identificatorValue) && $entity->getPassword() === $password) {
$this->userObject = $entity;
$request->setSession('userid', $entity->getID());
return true;
} else {
//the identificatior is empty or password
$this->errorNumber = 1;
}
} else {
//one of the postParameters is/are empty
$this->errorNumber = 2;
}
} else {
//set the userObject
$this->userObject = $entity;
$em->find('id', $request->session['userid']);
return true;
}
return false;
}
/**
*
* The handleRouting function reads the routingPattern and handles the routingVariables,
* checks if required that the User is logged in
*
* @param string $uri
*
* @return Controller, string
*/
public function handleRouting($uri)
{
$routing = Config::routing();
$specialRouting = array('404');
//check if uri fits in a routing pattern
foreach ($routing as $key => $value) {
if (!in_array($key, $specialRouting)) {
//check if the srcFolder from the Routing is initialized
if (array_key_exists($value['srcFolder'], Config::SrcInit())) {
//check if the pattern equals the requested URI
$srcFolder = Config::SrcInit()[$value['srcFolder']];
$dir = ltrim($srcFolder, '/');
if (is_dir('../src/' . $srcFolder)) {
if ($value['pattern'] === $uri) {
return $this->callController($dir, $value);
} else {
//remove the first and last '/' in pattern and uri
$pattern = trim($value['pattern'], '/');
$uri = trim($uri, '/');
//explode pattern and uri by '/'
$patternParts = explode('/', $pattern);
$uriParts = explode('/', $uri);
//count the array to check if they have the same size
$patternPartsCount = count($patternParts);
$uriPartsCount = count($uriParts);
//check if the patternParts equals the uriParts
if ($patternPartsCount === $uriPartsCount) {
//handle the patternParts
for ($i = 0; $i < $patternPartsCount; $i++) {
//identify patternVariables an store in Pattern Array
$this->handlePatternVariables($value, $uri);
//at the last continuous call the Controller
if ($i === $patternPartsCount - 1) {
if ($patternParts[0] === $uriParts[0]) {
if ($ajax) {
}
if (isset($value['ajax'])) {
if ($value['ajax']) {
if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') {
return $this->callController($dir, $value);
}
}
} else {
return $this->callController($dir, $value);
}
}
}
}
}
}
}
}
}
}
if ('/' . $uri === $_SERVER['PHP_SELF'] || $uri === '') {
return "root";
} else {
if (isset($routing['404'])) {
if (isset($routing['404']['template'])) {
$file = $routing['404']['template'];
$exist = file_exists($file);
if ($exist) {
ob_start();
include $file;
$output = ob_get_contents();
ob_end_clean();
return $output;
} else {
//throw Exception
return $file . ' not found';
}
} else {
$srcFolder = Config::SrcInit()[$routing['404']['srcFolder']];
$dir = ltrim($srcFolder, '/');
if (is_dir('../src/' . $srcFolder)) {
$dir = ltrim($srcFolder, '/');
return $this->callController($dir, $routing['404']);
}
}
}
return "Page not found!";
}
}
/**
* @param User $user
* @return null|string
*/
private static function produceFullUserCategoryDir(User $user)
{
$directory = Config::get('app.userUploadDir');
return !empty($directory) ? $directory . self::produceUserCategoryDir($user) : null;
}
/**
*
* The syncMethod syncs the DatabaseTables with the Entitys in srcFolder
*
* @return void
*/
public static function sync()
{
//init db
$db = new db();
$affected = 0;
//init variables
$entityFieldsData = array();
$dbFieldsData = array();
$changes = array();
$new = array();
$mysqlDataTypeHash = array(1 => 'tinyint', 2 => 'smallint', 3 => 'int', 4 => 'float', 5 => 'double', 7 => 'timestamp', 8 => 'bigint', 9 => 'mediumint', 10 => 'date', 11 => 'time', 12 => 'datetime', 13 => 'year', 16 => 'bit', 252 => 'varchar', 253 => 'varchar', 254 => 'char', 246 => 'decimal');
//read entitys from initialized srcFolders
foreach (Config::srcInit() as $srcFolder) {
//check if there an entityFolder exists in the srcFolder
if (file_exists('src/' . $srcFolder . '/Entity')) {
//read all files
$handle = opendir('src/' . $srcFolder . '/Entity');
while (false !== ($entityFileName = readdir($handle))) {
if ($entityFileName != "." && $entityFileName != "..") {
//call entity Object
$entityName = rtrim($entityFileName, '.php');
$entityObjectNS = '\\src\\' . $srcFolder . '\\Entity\\' . $entityName;
$entityObject = new $entityObjectNS();
$entityObjectClean = self::getEntityObjectArray($entityObject);
//check the validity
self::checkEntityValidity($entityObjectClean, $entityObject);
//get DatabaseFields Data
$entityFieldsData[$entityName] = self::getEntityFieldsData($entityObjectClean, $entityObjectNS);
if (self::tableExist($db, $entityName)) {
//get EntityFields Data
$dbFieldsData[$entityName] = self::getDbFieldsData($db, $entityName, $mysqlDataTypeHash);
//add changes
$changes[$entityName] = self::getChanges($entityFieldsData[$entityName], $dbFieldsData[$entityName]);
} else {
$new[$entityName] = $entityFieldsData[$entityName];
}
}
}
closedir($handle);
}
}
$newFields = 0;
$probertys = 0;
$deleteFields = 0;
$newTable = count($new);
foreach ($changes as $entity) {
foreach ($entity as $type => $fields) {
switch ($type) {
case 'new':
$newFields = $newFields + count($fields);
break;
case 'proberty':
$probertys = $probertys + count($fields);
break;
case 'delete':
$deleteFields = $deleteFields + count($fields);
break;
}
}
}
$affected = $newFields + $probertys + $deleteFields + $newTable;
self::takeChanges($changes, $new, $db);
//echo the endMessage
if ($affected !== 0) {
echo "The Database was updated successfull with {$affected} affected!\n";
echo "{$newFields} new Columns!\n";
echo "{$probertys} changed probertys in Columns!\n";
echo "{$deleteFields} Columns delete!\n";
echo "{$newTable} new Tables!\n";
} else {
echo "The Database is already up to date!\n";
}
}
