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<?php |
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namespace SilverStripe\Registry; |
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use SilverStripe\Admin\ModelAdmin; |
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use SilverStripe\Core\ClassInfo; |
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use SilverStripe\ORM\DataObject; |
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class RegistryAdmin extends ModelAdmin |
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{ |
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private static $url_segment = 'registry'; |
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private static $menu_title = 'Registry'; |
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/** |
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* Hide the registry section completely if we have no registries to manage. |
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* |
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* {@inheritDoc} |
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*/ |
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public function canView($member = null) |
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{ |
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$managedModels = $this->getManagedModels(); |
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if (count($managedModels) == 0) { |
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return false; |
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} |
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return parent::canView($member); |
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} |
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public function getManagedModels() |
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{ |
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$models = ClassInfo::implementorsOf(RegistryDataInterface::class); |
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foreach ($models as $alias => $className) { |
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$models[$className] = [ |
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'title' => singleton($className)->i18n_singular_name(), |
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]; |
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unset($models[$alias]); |
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} |
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return $models; |
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} |
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public function getExportFields() |
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{ |
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$fields = []; |
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foreach (singleton($this->modelClass)->summaryFields() as $field => $spec) { |
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$fields[$field] = $field; |
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} |
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return $fields; |
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} |
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/** |
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* Gets a unique filename to use for importing the uploaded CSV data |
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* |
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* @return string |
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*/ |
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public function getCsvImportFilename() |
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{ |
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$feed = RegistryImportFeed::singleton(); |
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return sprintf('%s/%s', $feed->getStoragePath($this->modelClass), $feed->getImportFilename()); |
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} |
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public function import($data, $form, $request) |
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{ |
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if (!$this->showImportForm |
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|| (is_array($this->showImportForm) && !in_array($this->modelClass, $this->showImportForm)) |
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) { |
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return false; |
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} |
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$importers = $this->getModelImporters(); |
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$loader = $importers[$this->modelClass]; |
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$fileContents = !empty($data['_CsvFile']['tmp_name']) ? file_get_contents($data['_CsvFile']['tmp_name']) : ''; |
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// File wasn't properly uploaded, show a reminder to the user |
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if (!$fileContents) { |
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$form->sessionMessage( |
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_t('SilverStripe\\Admin\\ModelAdmin.NOCSVFILE', 'Please browse for a CSV file to import'), |
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'bad' |
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); |
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$this->redirectBack(); |
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return false; |
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} |
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if (!empty($data['EmptyBeforeImport']) && $data['EmptyBeforeImport']) { //clear database before import |
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$loader->deleteExistingRecords = true; |
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} |
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$results = $loader->load($data['_CsvFile']['tmp_name']); |
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// copy the uploaded file into the export path |
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RegistryImportFeed::singleton() |
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->getAssetHandler() |
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->setContent($this->getCsvImportFilename(), $fileContents); |
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$message = ''; |
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if ($results->CreatedCount()) { |
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$message .= _t( |
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'SilverStripe\\Admin\\ModelAdmin.IMPORTEDRECORDS', |
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"Imported {count} records.", |
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['count' => $results->CreatedCount()] |
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); |
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} |
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if ($results->UpdatedCount()) { |
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$message .= _t( |
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'SilverStripe\\Admin\\ModelAdmin.UPDATEDRECORDS', |
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"Updated {count} records.", |
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['count' => $results->UpdatedCount()] |
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); |
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} |
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if ($results->DeletedCount()) { |
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$message .= _t( |
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'SilverStripe\\Admin\\ModelAdmin.DELETEDRECORDS', |
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"Deleted {count} records.", |
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['count' => $results->DeletedCount()] |
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); |
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} |
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if (!$results->CreatedCount() && !$results->UpdatedCount()) { |
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$message .= _t('SilverStripe\\Admin\\ModelAdmin.NOIMPORT', "Nothing to import"); |
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} |
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$form->sessionMessage($message, 'good'); |
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$this->redirectBack(); |
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} |
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} |
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silverstripe /
silverstripe-registry
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