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<?php |
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declare(strict_types=1); |
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namespace App\View\Helper; |
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use Cake\Core\Configure; |
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use Cake\Utility\Hash; |
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use Cake\View\Helper; |
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/** |
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* System helper |
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*/ |
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class SystemHelper extends Helper |
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{ |
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/** |
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* Default placeholders configuration for media types |
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* |
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* @var array |
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*/ |
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protected $defaultPlaceholders = [ |
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'audio' => ['controls' => 'boolean', 'autoplay' => 'boolean'], |
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'files' => ['download' => 'boolean'], |
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'images' => ['width' => 'integer', 'height' => 'integer', 'bearing' => 'integer', 'pitch' => 'integer', 'zoom' => 'integer'], |
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'videos' => ['controls' => 'boolean', 'autoplay' => 'boolean'], |
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]; |
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/** |
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* Accepted mime types for upload |
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* |
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* @var array |
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*/ |
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protected $defaultUploadAccepted = [ |
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'audio' => [ |
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'audio/*', |
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], |
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'images' => [ |
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'image/*', |
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], |
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'videos' => [ |
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'application/x-mpegURL', |
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'video/*', |
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], |
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'media' => [ |
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'application/x-mpegURL', |
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'audio/*', |
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'image/*', |
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'video/*', |
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], |
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]; |
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/** |
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* Not accepted mime types and extesions for upload |
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* |
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* @var array |
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*/ |
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protected $defaultUploadForbidden = [ |
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'mimetypes' => [ |
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'application/javascript', |
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'application/x-cgi', |
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'application/x-perl', |
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'application/x-php', |
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'application/x-ruby', |
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'application/x-shellscript', |
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'text/javascript', |
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'text/x-perl', |
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'text/x-php', |
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'text/x-python', |
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'text/x-ruby', |
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'text/x-shellscript', |
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], |
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'extensions' => [ |
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'cgi', |
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'exe', |
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'js', |
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'perl', |
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'php', |
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'py', |
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'rb', |
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'sh', |
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], |
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]; |
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/** |
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* Maximum resolution for images |
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* |
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* @var string |
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*/ |
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protected $defaultUploadMaxResolution = '4096x2160'; // 4K |
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/** |
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* Get the minimum value between post_max_size and upload_max_filesize. |
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* |
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* @return int |
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*/ |
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public function getMaxFileSize(): int |
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{ |
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$postMaxSize = intVal(substr(ini_get('post_max_size'), 0, -1)); |
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$uploadMaxFilesize = intVal(substr(ini_get('upload_max_filesize'), 0, -1)); |
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return min($postMaxSize, $uploadMaxFilesize) * 1024 * 1024; |
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} |
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/** |
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* Return false when API version is less than required, true otherwise. |
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* |
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* @return bool |
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*/ |
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public function checkBeditaApiVersion(): bool |
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{ |
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$project = (array)$this->getView()->get('project'); |
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$apiVersion = Hash::get($project, 'version'); |
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if (empty($apiVersion)) { |
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return true; |
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} |
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$requiredApiVersions = (array)Configure::read('BEditaAPI.versions'); |
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foreach ($requiredApiVersions as $requiredApiVersion) { |
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$apiMajor = substr($apiVersion, 0, strpos($apiVersion, '.')); |
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$requiredApiMajor = substr($requiredApiVersion, 0, strpos($requiredApiVersion, '.')); |
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if ($apiMajor === $requiredApiMajor && version_compare($apiVersion, $requiredApiVersion) >= 0) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Placeholders config |
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* |
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* @return array |
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*/ |
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public function placeholdersConfig(): array |
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{ |
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return (array)Configure::read('Placeholders', $this->defaultPlaceholders); |
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} |
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/** |
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* Upload config |
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* |
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* @return array |
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*/ |
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public function uploadConfig(): array |
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{ |
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$accepted = (array)Configure::read('uploadAccepted', $this->defaultUploadAccepted); |
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$forbidden = (array)Configure::read('uploadForbidden', $this->defaultUploadForbidden); |
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$maxResolution = (string)Configure::read('uploadMaxResolution', $this->defaultUploadMaxResolution); |
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return compact('accepted', 'forbidden', 'maxResolution'); |
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} |
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/** |
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* Get alert background color |
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* |
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* @return string |
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*/ |
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public function alertBgColor(): string |
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{ |
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if (Configure::read('Recovery')) { |
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return '#FE2F03'; |
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} |
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$request = $this->getView()->getRequest(); |
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$prefix = $request->getParam('prefix'); |
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if (Configure::read(sprintf('AlertMessageByArea.%s.color', $prefix))) { |
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return Configure::read(sprintf('AlertMessageByArea.%s.color', $prefix)); |
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} |
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return Configure::read('AlertMessage.color') ?? ''; |
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} |
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/** |
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* Get alert message |
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* |
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* @return string |
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*/ |
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public function alertMsg(): string |
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{ |
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if (Configure::read('Recovery')) { |
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return __('Recovery Mode - Access restricted to admin users'); |
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} |
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$request = $this->getView()->getRequest(); |
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$prefix = $request->getParam('prefix'); |
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if (Configure::read(sprintf('AlertMessageByArea.%s.text', $prefix))) { |
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return Configure::read(sprintf('AlertMessageByArea.%s.text', $prefix)); |
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} |
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$message = Configure::read('AlertMessage.text') ?? ''; |
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$user = $this->getView()->get('user'); |
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if ($user && in_array('admin', $user->get('roles')) && !$this->checkBeditaApiVersion()) { |
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$message .= ' ' . __('API version required: {0}', Configure::read('BEditaAPI.versions')); |
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} |
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return $message; |
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} |
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} |
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bedita /
manager
