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<?php |
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namespace app\controllers\admin; |
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use Yii; |
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use Itstructure\Sitemap\SitemapDataHandler; |
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use Itstructure\AdminModule\controllers\AdminController; |
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use app\traits\{LanguageTrait, AdminBeforeActionTrait}; |
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/** |
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* Class SitemapController |
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* |
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* @package app\controllers\admin |
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*/ |
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class SitemapController extends AdminController |
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{ |
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use LanguageTrait, AdminBeforeActionTrait; |
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/** @var string Alias to directory contains sitemap-models */ |
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public $modelsPath = '@app/models/sitemap'; |
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/** @var string Namespace of sitemap-models files */ |
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public $modelsNamespace = 'app\models\sitemap'; |
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/** @var string Path to saving sitemap-files. As webroot: "http://example.com" */ |
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public $savePathAlias = '@app/web'; |
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/** @var string Name of sitemap-file, saved to webroot: "http://example.com/sitemap.xml" */ |
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public $sitemapFileName = 'sitemap.xml'; |
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/** @var array Default config for sitemap builder */ |
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public $builderConfig = [ |
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'urlsPerFile' => 100, |
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]; |
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/** @var string Base Url for sitemap links. As webroot: "http://example.com" */ |
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public $baseUrl; |
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/** |
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* Render sitemap. |
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* |
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* @return string|\yii\web\Response |
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*/ |
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public function actionIndex() |
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{ |
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if (Yii::$app->request->isPost) { |
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$this->export(); |
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return $this->redirect([ |
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'/'.$this->shortLanguage.'/admin/sitemap' |
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]); |
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} |
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return $this->render('index', [ |
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'sitemapContent' => $this->readSitemapFile() |
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]); |
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} |
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/** |
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* Export sitemap in to "savePathAlias" path. |
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* |
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* @return void |
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*/ |
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private function export() |
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{ |
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$dataHandler = new SitemapDataHandler($this->savePathAlias, $this->sitemapFileName, $this->baseUrl, [ |
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'builderConfig' => $this->builderConfig, |
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]); |
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$models = $dataHandler->getModelsClasses($this->modelsPath, $this->modelsNamespace); |
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$dataHandler->handleModels($models); |
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} |
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/** |
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* Read sitemap file. |
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* |
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* @return null|string |
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*/ |
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private function readSitemapFile() |
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{ |
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$filePath = Yii::getAlias($this->savePathAlias) . '/' . $this->sitemapFileName; |
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if (!file_exists($filePath)) { |
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return null; |
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} |
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$fileContent = file_get_contents($filePath); |
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return htmlspecialchars($fileContent, ENT_QUOTES); |
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} |
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} |
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