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<?php namespace Notebook; use Chamilo; /** * Form to upload a CSV file. * * @license /licence.txt * @author Laurent Opprecht <laurent@opprecht.info> */ class UploadFileForm extends \FormValidator { /** * * @param string $action * @return \Glossary\UploadFileForm */ public static function create($action) { return new self('upload_file', 'post', $action); } function __construct($form_name = 'upload_file', $method = 'post', $action = '', $target = '', $attributes = null, $track_submit = true) { parent::__construct($form_name, $method, $action, $target, $attributes, $track_submit); } /** * * */ function init() { $form_name = get_lang('Import'); $this->add_header($form_name); $this->add_hidden(Request::PARAM_SEC_TOKEN, Access::instance()->get_token()); $label = get_lang('File'); $this->add_file('file', $label); $this->addRule('file', get_lang('ThisFieldIsRequired'), 'required'); $this->add_button('save', get_lang('Save'), array('class' => 'btn save')); $label = get_lang('CSVMustLookLike'); $label = "$label"; $help = '<pre> <b>title</b>;<b>description</b>; "Hello";"Hola"; "Good";"Bueno"; </pre>'; $this->add_html($label . $help); } /** * * @return object */ public function get_file() { $result = Request::file('file', array()); if (empty($result)) { return null; } $error = isset($result['error']) ? (bool) $result['error'] : false; if ($error) { return array(); } return (object) $result; } public function validate() { $result = (bool) parent::validate(); if ($result == false) { return false; } $file = $this->get_file(); if (empty($file)) { return false; } return true; } }
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