Category::getUrl(), 'name' => get_lang('Assessments'), ]; } // The breadcrumbs. $interbreadcrumb[] = [ 'url' => api_get_path(WEB_CODE_PATH).'exercise/exercise.php?'.api_get_cidreq(), 'name' => get_lang('Tests'), ]; $is_allowedToEdit = api_is_allowed_to_edit(null, true); // Database table definitions. $dbTable = Database::get_course_table(TABLE_DOCUMENT); $course_id = $_course['real_id']; $sessionId = api_get_session_id(); // Setting some variables. $document_sys_path = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document'; $uploadPath = '/HotPotatoes_files'; $finish = (!empty($_POST['finish']) ? $_POST['finish'] : 0); $imgcount = (!empty($_POST['imgcount']) ? $_POST['imgcount'] : null); $fld = (!empty($_POST['fld']) ? $_POST['fld'] : null); $imgparams = []; $dialogBox = ''; if ($finish == 2 && isset($_POST['imgparams'])) { $imgparams = $_POST['imgparams']; } // If user is allowed to edit... if (api_is_allowed_to_edit(null, true)) { if (hotpotatoes_init($document_sys_path.$uploadPath)) { // If the directory doesn't exist, create the "HotPotatoes" directory. DocumentManager::addDocument( $_course, '/HotPotatoes_files', 'folder', 0, get_lang('HotPotatoes files') ); // Update properties in dbase (in any case). /*api_item_property_update( $_course, TOOL_DOCUMENT, $doc_id, 'FolderCreated', api_get_user_id() ); // Make invisible (in any case) - why? api_item_property_update( $_course, TOOL_DOCUMENT, $doc_id, 'invisible', api_get_user_id() );*/ } } /** Display */ $nameTools = get_lang('Import Hotpotatoes tests'); $form = new FormValidator( 'hotpotatoes', 'post', api_get_self()."?".api_get_cidreq(), null, ['enctype' => 'multipart/form-data'] ); $form->addElement('header', $nameTools); $form->addElement('hidden', 'uploadPath'); $form->addElement('hidden', 'fld', $fld); $form->addElement('hidden', 'imgcount', $imgcount); $form->addElement('hidden', 'finish', $finish); $form->addElement('html', GenerateHiddenList($imgparams)); $form->addElement('label', '', Display::return_icon('hotpotatoes.jpg', 'HotPotatoes')); $label = get_lang('Upload Image file to the server').' : '; if ($finish == 0) { $label = get_lang('Download file').' : '; } $form->addElement('file', 'userFile', $label); $form->addButtonSend(get_lang('Upload document')); // If finish is set; it's because the user came from this script in the first place (displaying hidden "finish" field). if ((api_is_allowed_to_edit(null, true)) && (($finish == 0) || ($finish == 2))) { // Moved this down here as the upload handling functions give output. if ($form->validate()) { // Initialise $finish if (!isset($finish)) { $finish = 0; } //if the size is not defined, it's probably because there has been an error or no file was submitted if (!$_FILES['userFile']['size']) { $dialogBox .= get_lang('Upload documentError').'
'.get_lang('Notice').' : '.get_lang('Maximum file size').' '.ini_get('upload_max_filesize'); } else { $unzip = 0; if (preg_match('/\.zip$/i', $_FILES['userFile']['name'])) { //if it's a zip, allow zip upload $unzip = 1; } if ($finish == 0) { // Generate new test folder if on first step of file upload. $filename = api_replace_dangerous_char(trim($_FILES['userFile']['name'])); $fld = GenerateHpFolder($document_sys_path.$uploadPath.'/'); @mkdir($document_sys_path.$uploadPath.'/'.$fld, api_get_permissions_for_new_directories()); $doc_id = DocumentManager::addDocument($_course, '/HotPotatoes_files/'.$fld, 'folder', 0, $fld); } else { // It is not the first step... get the filename directly from the system params. $filename = $_FILES['userFile']['name']; } $allow_output_on_success = false; if (handle_uploaded_document( $_course, $_FILES['userFile'], $document_sys_path, $uploadPath.'/'.$fld, api_get_user_id(), null, null, $unzip, '', $allow_output_on_success )) { if ($finish == 2) { $imgparams = $_POST['imgparams']; $checked = CheckImageName($imgparams, $filename); if ($checked) { $imgcount = $imgcount - 1; } else { $dialogBox .= $filename.' '.get_lang('is not the valid file !'); my_delete($document_sys_path.$uploadPath.'/'.$fld.'/'.$filename); DocumentManager::updateDbInfo('delete', $uploadPath.'/'.$fld.'/'.$filename); } if ($imgcount == 0) { // all image uploaded $finish = 1; } } else { // If we are (still) on the first step of the upload process. if ($finish == 0) { $finish = 2; // Get number and name of images from the files contents. GetImgParams('/'.$filename, $document_sys_path.$uploadPath.'/'.$fld, $imgparams, $imgcount); if ($imgcount == 0) { // There is no img link, so finish the upload process. $finish = 1; } else { // There is still one or more img missing. $dialogBox .= get_lang('The upload is finished'); } } } // Set the HotPotatoes title in the document record's "comment" field $title = @htmlspecialchars( GetQuizName( $filename, $document_sys_path.$uploadPath.'/'.$fld.'/' ), ENT_COMPAT, api_get_system_encoding() ); $sessionAnd = ' AND session_id IS NULL '; if ($sessionId) { $sessionAnd = " AND session_id = $sessionId "; } $path = $uploadPath.'/'.$fld.'/'.$filename; // Find the proper record $select = "SELECT iid FROM $dbTable WHERE c_id = $course_id $sessionAnd AND path = '$path'"; $query = Database::query($select); if (Database::num_rows($query)) { $row = Database::fetch_array($query); $hotPotatoesDocumentId = $row['iid']; // Update the record with the 'comment' (HP title) $query = "UPDATE $dbTable SET comment='".Database::escape_string($title)."' WHERE iid = $hotPotatoesDocumentId"; Database::query($query); // Mark the addition of the HP quiz in the item_property table api_item_property_update( $_course, TOOL_QUIZ, $hotPotatoesDocumentId, 'QuizAdded', api_get_user_id() ); } } else { $finish = 0; } } } if ($finish == 1) { /** ok -> send to main exercises page */ header('Location: exercise.php?'.api_get_cidreq()); exit; } Display::display_header($nameTools, get_lang('Test')); echo '
'; echo ''. Display::return_icon('back.png', get_lang('BackToTestsList'), '', ICON_SIZE_MEDIUM). ''; echo '
'; if ($finish == 2) { // If we are in the img upload process. $dialogBox .= get_lang('
You still have to upload').$imgcount.get_lang(' image(s) :').'
'; foreach ($imgparams as $key => $string) { $dialogBox .= $string.'; '; } } if ($dialogBox) { echo Display::return_message($dialogBox, 'normal', false); } $form->display(); } // Display the footer. Display::display_footer();