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<?php |
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/** |
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* Plugin class |
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*/ |
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namespace Phile\Plugin\Phile\SetupCheck; |
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use Phile\Core\Utility; |
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use Phile\Model\Page; |
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use Phile\Phile; |
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use Phile\Plugin\AbstractPlugin; |
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/** |
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* Phile Setup Plugin Class |
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* |
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* @author PhileCMS |
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* @link https://philecms.com |
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* @license http://opensource.org/licenses/MIT |
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* @package Phile\Plugin\Phile\PhileSetup |
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*/ |
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class Plugin extends AbstractPlugin |
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{ |
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protected $needsSetup; |
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/** |
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* @var array event subscription |
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*/ |
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protected $events = [ |
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'config_loaded' => 'onConfigLoaded', |
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'after_render_template' => 'onAfterRenderTemplate' |
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]; |
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protected function onConfigLoaded($eventData) |
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{ |
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$this->needsSetup = empty($eventData['class']->get('encryptionKey')); |
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} |
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/** |
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* render setup message |
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* |
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* @param array $eventData |
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*/ |
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protected function onAfterRenderTemplate(array $eventData) |
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{ |
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if (!$this->needsSetup) { |
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return; |
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} |
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$engine = $eventData['templateEngine']; |
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$page = new Page($this->getPluginPath('setup.md')); |
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$vars = ['encryption_key' => $this->generateToken()]; |
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$this->insertVars($page, $vars); |
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$engine->setCurrentPage($page); |
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$eventData['output'] = $engine->render(); |
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} |
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/** |
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* replace twig like variables in page content |
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* |
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* @param Page $page |
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* @param array $vars |
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*/ |
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protected function insertVars(Page $page, array $vars) |
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{ |
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$content = $page->getRawContent(); |
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foreach ($vars as $key => $value) { |
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$regex = '/\{\{(\s*?)' . $key . '(\s*?)\}\}/'; |
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$content = preg_replace($regex, $value, $content); |
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} |
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$page->setContent($content); |
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} |
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/** |
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* generate encryption key |
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* |
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* @return string |
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*/ |
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protected function generateToken() |
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{ |
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return Utility::generateSecureToken(64); |
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} |
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} |
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