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<?php |
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namespace Egzaminer\Controller; |
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use Egzaminer\Model\ExamsGroupModel; |
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use Egzaminer\Themes\MaterialDesignLite; |
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use Exception; |
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use Twig_Environment; |
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use Twig_Loader_Filesystem; |
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abstract class AbstractController |
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{ |
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/** |
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* @var array |
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*/ |
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private $container; |
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/** |
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* @var array |
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*/ |
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protected $data; |
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public function __construct(array $container) |
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{ |
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$this->container = $container; |
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} |
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/** |
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* @param string $name Item name |
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* |
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* @return mixed Item from container |
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*/ |
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public function get(string $name) |
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{ |
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if (!isset($this->container[$name])) { |
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return null; |
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} |
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return $this->container[$name]; |
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} |
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/** |
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* @param string $name Config name |
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* |
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* @return mixed Config value |
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*/ |
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public function config(string $name) |
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{ |
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if (!isset($this->get('config')[$name])) { |
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return null; |
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} |
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return $this->get('config')[$name]; |
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} |
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/** |
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* Get request variable. |
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* |
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* @param string $type Request type |
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* @param string $name Index name. Null for all |
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* |
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* @return mixed |
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*/ |
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public function getFromRequest(string $type = 'get', string $name = null) |
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{ |
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$request = $this->get('request'); |
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// if unknown request type |
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if (!isset($request[$type])) { |
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return null; |
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} |
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// for get all indexes from type |
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if (null === $name) { |
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return $request[$type]; |
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} |
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if (isset($request[$type][$name])) { |
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return $request[$type][$name]; |
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} |
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} |
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public function dir(): string |
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{ |
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return $this->get('dir'); |
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} |
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public function isLogged(): bool |
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{ |
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return $this->get('auth')->isLogged(); |
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} |
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/** |
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* @param string $type Message type |
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* @param string $message Message content |
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* |
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* @return void |
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*/ |
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public function setMessage($type = 'success', $message = 'Success') |
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{ |
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switch ($type) { |
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case 'success': |
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$this->get('flash')->success($message); |
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break; |
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case 'info': |
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$this->get('flash')->info($message); |
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break; |
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case 'warning': |
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$this->get('flash')->warning($message); |
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break; |
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case 'error': |
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$this->get('flash')->error($message); |
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break; |
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default: |
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$this->get('flash')->error($message); |
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break; |
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} |
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} |
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/** |
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* Redirect. |
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* |
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* @param string $path Path to redirect |
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* |
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* @return void |
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*/ |
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public function redirect($path) |
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{ |
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header('Location: '.$this->dir().$path); |
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} |
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public function terminate($code = 1) |
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{ |
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exit($code); |
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} |
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private function selectMessagesTemplate() |
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{ |
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switch ($this->config('theme')) { |
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case 'mdl': |
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$this->get('flash')->setTemplate(new MaterialDesignLite()); |
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break; |
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} |
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} |
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public function render(string $template, array $data = []) |
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{ |
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$this->selectMessagesTemplate(); |
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$data['version'] = $this->get('version'); |
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$data['dir'] = $this->dir(); |
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$data['flash'] = $this->get('flash')->display(); |
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$data['headerTitle'] = $data['title'] ?? ''; |
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$data['isLogged'] = $this->isLogged(); |
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$data['siteTitle'] = $this->config('title'); |
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$data['pageTitle'] = isset($data['title']) |
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? $data['title'].' '.$this->config('title_divider').' '.$this->config('title') |
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: $this->config('title'); |
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161
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$data['examsGroups'] = (new ExamsGroupModel($this->get('dbh')))->getExamsGroups(); |
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163
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$loader = new Twig_Loader_Filesystem( |
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$this->get('rootDir').'/resources/themes/'.$this->config('theme').'/templates/' |
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); |
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$twig = new Twig_Environment($loader, [ |
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'cache' => $this->config('cache') ? $this->get('rootDir').'/var/twig' : false, |
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'debug' => $this->config('debug') ? true : false, |
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]); |
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try { |
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return $twig->render($template.'.twig', $data); |
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} catch (Exception $e) { |
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if ($this->config('debug')) { |
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echo $e->getMessage(); |
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} else { |
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echo 'Error 500'; |
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} |
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return false; |
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} |
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182
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} |
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183
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} |
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184
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mklkj /
egzaminer
