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<?php |
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namespace dominus77\maintenance\states; |
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use Yii; |
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use Exception; |
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use yii\base\BaseObject; |
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use dominus77\maintenance\interfaces\StateInterface; |
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use dominus77\maintenance\models\FileStateForm; |
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/** |
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* Class FileState |
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* @package dominus77\maintenance\states |
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* |
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* @property array|mixed $subscribeOptionsTemplate |
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* @property string $fileStatePath |
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*/ |
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class FileState extends BaseObject implements StateInterface |
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{ |
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/** |
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* @var string the filename that will determine if the maintenance mode is enabled |
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*/ |
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public $fileName = 'YII_MAINTENANCE_MODE_ENABLED'; |
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/** |
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* Default title |
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* @var string |
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*/ |
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public $defaultTitle = 'Maintenance'; |
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/** |
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* Default content |
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* @var string |
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*/ |
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public $defaultContent = 'The site is undergoing technical work. We apologize for any inconvenience caused.'; |
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/** |
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* @var string name of the file where subscribers will be stored |
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*/ |
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public $fileSubscribe = 'YII_MAINTENANCE_MODE_SUBSCRIBE'; |
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/** |
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* Options SubscribeFormWidget |
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* @var array |
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*/ |
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public $subscribeOptions = []; |
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/** |
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* @var string the directory in that the file stated in $fileName above is residing |
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*/ |
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public $directory = '@runtime'; |
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/** |
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* @var string the complete path of the file - populated in init |
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*/ |
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public $path; |
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/** |
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* @var string the complete path of the file subscribe - populated in init |
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*/ |
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public $subscribePath; |
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/** |
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* Enter Datetime format |
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* @var string |
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*/ |
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public $dateFormat = 'd-m-Y H:i:s'; |
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/** |
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* Page size to backend |
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* @var int |
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*/ |
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public $pageSize = 16; |
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/** |
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* Initialization |
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*/ |
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public function init() |
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{ |
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$this->path = $this->getFilePath($this->fileName); |
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$this->subscribePath = $this->getFilePath($this->fileSubscribe); |
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} |
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/** |
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* Turn on mode. |
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* |
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* @return bool|mixed |
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*/ |
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public function enable() |
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{ |
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$this->disable(); |
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file_put_contents($this->getFileStatePath(), |
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'The maintenance Mode of your Application is enabled if this file exists.'); |
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chmod($this->path, 0765); |
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return true; |
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} |
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/** |
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* Turn off mode. |
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* |
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* @return bool|mixed |
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*/ |
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public function disable() |
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{ |
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if (file_exists($this->getFileStatePath())) { |
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unlink($this->getFileStatePath()); |
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} |
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return true; |
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} |
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/** |
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* @return bool will return true if the file exists |
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*/ |
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public function isEnabled() |
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{ |
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return file_exists($this->getFileStatePath()); |
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} |
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/** |
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* Timestamp |
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* |
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* @return int |
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* @throws Exception |
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*/ |
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public function timestamp() |
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{ |
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$model = new FileStateForm(); |
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return $model->getTimestamp(); |
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} |
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/** |
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* Status code |
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* @return int|string |
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*/ |
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public function statusCode() |
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{ |
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$model = new FileStateForm(); |
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return $model->getStatusCode(); |
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} |
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/** |
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* @return string |
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*/ |
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public function getDateFormat() |
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{ |
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return $this->dateFormat; |
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} |
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/** |
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* @return string |
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*/ |
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public function getDefaultTitle() |
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{ |
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return $this->defaultTitle; |
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} |
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/** |
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* @return string |
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*/ |
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public function getDefaultContent() |
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{ |
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return $this->defaultContent; |
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} |
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/** |
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* @return int |
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*/ |
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public function getPageSize() |
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{ |
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return (int)$this->pageSize ?: 18; |
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} |
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/** |
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* @return string |
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*/ |
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public function getFileStatePath() |
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{ |
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return $this->path; |
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} |
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/** |
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* @return string |
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*/ |
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public function getSubscribePath() |
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{ |
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return $this->subscribePath; |
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} |
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/** |
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* @return array |
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*/ |
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public function getSubscribeOptions() |
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{ |
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return $this->subscribeOptions; |
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} |
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/** |
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* @return array|mixed |
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*/ |
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public function getSubscribeOptionsTemplate() |
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{ |
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return (isset($this->subscribeOptions['template']) && !empty($this->subscribeOptions['template'])) ? |
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$this->subscribeOptions['template'] : [ |
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'html' => '@dominus77/maintenance/mail/emailNotice-html', |
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'text' => '@dominus77/maintenance/mail/emailNotice-text' |
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]; |
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} |
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/** |
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* Return file path. |
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* |
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* @param $fileName string |
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* @return string |
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*/ |
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protected function getFilePath($fileName) |
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{ |
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return (string)Yii::getAlias($this->directory . '/' . $fileName); |
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} |
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} |
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