', '#markup' => $this->t('You can find modules and themes on drupal.org. The following file extensions are supported: %extensions.', [ ':module_url' => 'https://www.drupal.org/project/modules', ':theme_url' => 'https://www.drupal.org/project/themes', ':drupal_org_url' => 'https://www.drupal.org', '%extensions' => archiver_get_extensions(), ]), '#suffix' => '
', ]; $form['project_url'] = [ '#type' => 'url', '#title' => $this->t('Install from a URL'), '#description' => $this->t('For example: %url', ['%url' => 'http://ftp.drupal.org/files/projects/name.tar.gz']), ]; $form['information'] = [ '#prefix' => '', '#markup' => $this->t('Or'), '#suffix' => '', ]; $form['project_upload'] = [ '#type' => 'file', '#title' => $this->t('Upload a module or theme archive to install'), '#description' => $this->t('For example: %filename from your local computer', ['%filename' => 'name.tar.gz']), ]; $form['actions'] = ['#type' => 'actions']; $form['actions']['submit'] = [ '#type' => 'submit', '#button_type' => 'primary', '#value' => $this->t('Install'), ]; return $form; } /** * {@inheritdoc} */ public function validateForm(array &$form, FormStateInterface $form_state) { $all_files = $this->getRequest()->files->get('files', []); if (!($form_state->getValue('project_url') xor !empty($all_files['project_upload']))) { $form_state->setErrorByName('project_url', $this->t('You must either provide a URL or upload an archive file to install.')); } } /** * {@inheritdoc} */ public function submitForm(array &$form, FormStateInterface $form_state) { $local_cache = NULL; if ($form_state->getValue('project_url')) { $local_cache = update_manager_file_get($form_state->getValue('project_url')); if (!$local_cache) { drupal_set_message($this->t('Unable to retrieve Drupal project from %url.', ['%url' => $form_state->getValue('project_url')]), 'error'); return; } } elseif ($_FILES['files']['name']['project_upload']) { $validators = ['file_validate_extensions' => [archiver_get_extensions()]]; if (!($finfo = file_save_upload('project_upload', $validators, NULL, 0, FILE_EXISTS_REPLACE))) { // Failed to upload the file. file_save_upload() calls // drupal_set_message() on failure. return; } $local_cache = $finfo->getFileUri(); } $directory = _update_manager_extract_directory(); try { $archive = update_manager_archive_extract($local_cache, $directory); } catch (\Exception $e) { drupal_set_message($e->getMessage(), 'error'); return; } $files = $archive->listContents(); if (!$files) { drupal_set_message($this->t('Provided archive contains no files.'), 'error'); return; } // Unfortunately, we can only use the directory name to determine the // project name. Some archivers list the first file as the directory (i.e., // MODULE/) and others list an actual file (i.e., MODULE/README.TXT). $project = strtok($files[0], '/\\'); $archive_errors = $this->moduleHandler->invokeAll('verify_update_archive', [$project, $local_cache, $directory]); if (!empty($archive_errors)) { drupal_set_message(array_shift($archive_errors), 'error'); // @todo: Fix me in D8: We need a way to set multiple errors on the same // form element and have all of them appear! if (!empty($archive_errors)) { foreach ($archive_errors as $error) { drupal_set_message($error, 'error'); } } return; } // Make sure the Updater registry is loaded. drupal_get_updaters(); $project_location = $directory . '/' . $project; try { $updater = Updater::factory($project_location, $this->root); } catch (\Exception $e) { drupal_set_message($e->getMessage(), 'error'); return; } try { $project_title = Updater::getProjectTitle($project_location); } catch (\Exception $e) { drupal_set_message($e->getMessage(), 'error'); return; } if (!$project_title) { drupal_set_message($this->t('Unable to determine %project name.', ['%project' => $project]), 'error'); } if ($updater->isInstalled()) { drupal_set_message($this->t('%project is already installed.', ['%project' => $project_title]), 'error'); return; } $project_real_location = drupal_realpath($project_location); $arguments = [ 'project' => $project, 'updater_name' => get_class($updater), 'local_url' => $project_real_location, ]; // This process is inherently difficult to test therefore use a state flag. $test_authorize = FALSE; if (drupal_valid_test_ua()) { $test_authorize = \Drupal::state()->get('test_uploaders_via_prompt', FALSE); } // If the owner of the directory we extracted is the same as the owner of // our configuration directory (e.g. sites/default) where we're trying to // install the code, there's no need to prompt for FTP/SSH credentials. // Instead, we instantiate a Drupal\Core\FileTransfer\Local and invoke // update_authorize_run_install() directly. if (fileowner($project_real_location) == fileowner($this->sitePath) && !$test_authorize) { $this->moduleHandler->loadInclude('update', 'inc', 'update.authorize'); $filetransfer = new Local($this->root); $response = call_user_func_array('update_authorize_run_install', array_merge([$filetransfer], $arguments)); if ($response instanceof Response) { $form_state->setResponse($response); } } // Otherwise, go through the regular workflow to prompt for FTP/SSH // credentials and invoke update_authorize_run_install() indirectly with // whatever FileTransfer object authorize.php creates for us. else { // The page title must be passed here to ensure it is initially used when // authorize.php loads for the first time with the FTP/SSH credentials // form. system_authorized_init('update_authorize_run_install', __DIR__ . '/../../update.authorize.inc', $arguments, $this->t('Update manager')); $form_state->setRedirectUrl(system_authorized_get_url()); } } }