function updateImportForm(Form $form) { /* @var $owner ModelAdmin */ $owner = $this->owner; $class = $owner->modelClass; // Overwrite model imports $importerClasses = $owner->stat('model_importers'); if (is_null($importerClasses)) { $models = $owner->getManagedModels(); foreach ($models as $modelName => $options) { $importerClasses[$modelName] = 'ExcelBulkLoader'; } $owner->set_stat('model_importers', $importerClasses); } $modelSNG = singleton($class); $modelName = $modelSNG->i18n_singular_name(); $fields = $form->Fields(); $content = _t('ModelAdminExcelExtension.DownloadSample', '<div class="field"><a href="{link}">Download sample file</a></div>', array('link' => $owner->Link($class . '/downloadsample'))); $file = $fields->dataFieldByName('_CsvFile'); if ($file) { $file->setDescription(ExcelImportExport::getValidExtensionsText()); $file->getValidator()->setAllowedExtensions(ExcelImportExport::getValidExtensions()); } $fields->removeByName("SpecFor{$modelName}"); $fields->insertAfter('EmptyBeforeImport', new LiteralField("SampleFor{$modelName}", $content)); if (!$modelSNG->canDelete()) { $fields->removeByName('EmptyBeforeImport'); } $actions = $form->Actions(); $import = $actions->dataFieldByName('action_import'); if ($import) { $import->setTitle(_t('ModelAdminExcelExtension.ImportExcel', "Import from Excel")); } }
public function __construct($controller, $name, $fields = null, $actions = null, $validator = null) { if (!$fields) { $helpHtml = _t('ExcelMemberImportForm.Help1', '<p><a href="{link}">Download sample file</a></p>', array('link' => $controller->Link('downloadsample/Member'))); $helpHtml .= _t('ExcelMemberImportForm.Help2', '<ul>' . '<li>Existing users are matched by their unique <em>Email</em> property, and updated with any new values from ' . 'the imported file.</li>' . '<li>Groups can be assigned by the <em>Groups</em> column. Groups are identified by their <em>Code</em> property, ' . 'multiple groups can be separated by comma. Existing group memberships are not cleared.</li>' . '</ul>'); $importer = new MemberCsvBulkLoader(); $importSpec = $importer->getImportSpec(); $helpHtml = sprintf($helpHtml, implode(', ', array_keys($importSpec['fields']))); $extensions = array('csv', 'xls', 'xlsx', 'ods', 'txt'); $fields = new FieldList(new LiteralField('Help', $helpHtml), $fileField = new FileField('File', _t('ExcelMemberImportForm.FileFieldLabel', 'File <small><br/>(allowed extensions: {extensions})</small>', array('extensions' => implode(', ', $extensions))))); $fileField->getValidator()->setAllowedExtensions(ExcelImportExport::getValidExtensions()); } if (!$actions) { $action = new FormAction('doImport', _t('ExcelMemberImportForm.BtnImport', 'Import from file')); $action->addExtraClass('ss-ui-button'); $actions = new FieldList($action); } if (!$validator) { $validator = new RequiredFields('File'); } parent::__construct($controller, $name, $fields, $actions, $validator); $this->addExtraClass('cms'); $this->addExtraClass('import-form'); }