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<?php |
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/** |
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* @package Installer |
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* @author Iurii Makukh <[email protected]> |
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* @copyright Copyright (c) 2017, Iurii Makukh <[email protected]> |
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* @license https://www.gnu.org/licenses/gpl-3.0.en.html GPL-3.0+ |
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*/ |
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namespace gplcart\modules\installer\controllers; |
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use gplcart\core\controllers\backend\Controller; |
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use gplcart\modules\installer\models\Install; |
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/** |
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* Handles incoming requests and outputs data related to Installer module |
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*/ |
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class Download extends Controller |
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{ |
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/** |
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* Install model instance |
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* @var \gplcart\modules\installer\models\Install $install |
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*/ |
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protected $install_model; |
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/** |
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* @param Install $install |
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*/ |
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public function __construct(Install $install) |
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{ |
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parent::__construct(); |
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$this->install_model = $install; |
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} |
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/** |
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* Route page callback to display the module download page |
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*/ |
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public function editDownload() |
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{ |
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$this->downloadErrorsDownload(); |
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$this->setTitleEditDownload(); |
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$this->setBreadcrumbEditDownload(); |
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$this->submitDownload(); |
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$sources = $this->getData('download.sources'); |
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if (is_array($sources)) { |
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$this->setData('download.sources', implode(PHP_EOL, $sources)); |
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} |
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$this->outputEditDownload(); |
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} |
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/** |
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* Set title on the module download page |
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*/ |
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protected function setTitleEditDownload() |
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{ |
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$title = $this->text('Edit %name settings', array('%name' => $this->text('Installer'))); |
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$this->setTitle($title); |
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} |
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/** |
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* Set breadcrumbs on the module download page |
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*/ |
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protected function setBreadcrumbEditDownload() |
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{ |
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$breadcrumbs = array(); |
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$breadcrumbs[] = array( |
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'text' => $this->text('Dashboard'), |
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'url' => $this->url('admin') |
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); |
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$breadcrumbs[] = array( |
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'text' => $this->text('Modules'), |
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'url' => $this->url('admin/module/list') |
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); |
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$this->setBreadcrumbs($breadcrumbs); |
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} |
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/** |
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* Downloads an error log file |
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*/ |
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protected function downloadErrorsDownload() |
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{ |
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$file = $this->install_model->getErrorLogFile(); |
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if ($this->isQuery('download_errors') && is_file($file)) { |
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$this->download($file); |
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} |
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} |
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/** |
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* Handles submitted data |
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*/ |
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protected function submitDownload() |
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{ |
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if ($this->isPosted('install') && $this->validateDownload()) { |
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$this->controlAccess('module_installer_download'); |
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$this->install_model->fromUrl($this->getSubmitted('sources')); |
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} |
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} |
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/** |
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* Validate an array of submitted data |
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*/ |
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protected function validateDownload() |
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{ |
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$this->setSubmitted('download'); |
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$this->setSubmittedArray('sources'); |
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$this->validateElement('sources', 'required'); |
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$this->validateUrlDownload(); |
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return !$this->hasErrors(); |
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} |
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/** |
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* Validates an array of submitted source URLs |
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*/ |
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protected function validateUrlDownload() |
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{ |
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$invalid = array(); |
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foreach ($this->getSubmitted('sources') as $line => $url) { |
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$line++; |
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if (filter_var($url, FILTER_VALIDATE_URL) === false) { |
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$invalid[] = $line; |
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} |
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} |
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if (!empty($invalid)) { |
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$this->setError('sources', $this->text('Error on line @num', array('@num' => implode(',', $invalid)))); |
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} |
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} |
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/** |
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* Render and output the download modules page |
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*/ |
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protected function outputEditDownload() |
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{ |
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$this->output('installer|download'); |
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} |
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} |
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