, move code of main/notebook up here */ class NotebookManager { /** * Constructor. */ public function __construct() { } /** * a little bit of javascript to display a prettier warning when deleting a note. * * @return string * * @author Patrick Cool , Ghent University, Belgium * * @version januari 2009, dokeos 1.8.6 */ public static function javascript_notebook() { return ""; } public static function saveNote(array $values, $userId = 0, $courseId = 0, $sessionId = 0) { if (!is_array($values) || empty($values['note_title'])) { return false; } $userId = $userId ?: api_get_user_id(); $courseId = $courseId ?: api_get_course_int_id(); $course = api_get_course_entity($courseId); $sessionId = $sessionId ?: api_get_session_id(); $session = api_get_session_entity($sessionId); $notebook = new CNotebook(); $notebook ->setTitle($values['note_title']) ->setDescription($values['note_comment']) ->setUser(api_get_user_entity($userId)) ->addCourseLink($course, $session) ; $repo = Container::getNotebookRepository(); $repo->create($notebook); return $notebook->getIid(); } /** * @param int $notebook_id * * @return array */ public static function get_note_information($notebook_id) { if (empty($notebook_id)) { return []; } // Database table definition $table = Database::get_course_table(TABLE_NOTEBOOK); $course_id = api_get_course_int_id(); $notebook_id = (int) $notebook_id; $sql = "SELECT iid AS notebook_id, title AS note_title, description AS note_comment, session_id AS session_id FROM $table WHERE iid = '".$notebook_id."' "; $result = Database::query($sql); if (1 != Database::num_rows($result)) { return []; } return Database::fetch_array($result); } /** * @param array $values */ public static function updateNote($values) { if (!is_array($values) || empty($values['note_title'])) { return false; } $repo = Container::getNotebookRepository(); $notebook = $repo->find($values['notebook_id']); if (!$notebook) { return false; } $notebook ->setTitle($values['note_title']) ->setDescription($values['note_comment']) ; $repo->update($notebook); return true; } /** * @param int $notebook_id * * @return bool */ public static function delete_note($notebook_id) { $notebook_id = (int) $notebook_id; if (empty($notebook_id)) { return false; } // Database table definition $table = Database::get_course_table(TABLE_NOTEBOOK); $course_id = api_get_course_int_id(); $sql = "DELETE FROM $table WHERE iid='".$notebook_id."' AND user_id = '".api_get_user_id()."'"; $result = Database::query($sql); $affected_rows = Database::affected_rows($result); if (1 != $affected_rows) { return false; } // Update item_property (delete) /*api_item_property_update( api_get_course_info(), TOOL_NOTEBOOK, $notebook_id, 'delete', api_get_user_id() );*/ return true; } /** * Display notes. */ public static function display_notes() { $sessionId = api_get_session_id(); $user = api_get_user_entity(); if (!isset($_GET['direction'])) { $sort_direction = 'ASC'; $link_sort_direction = 'DESC'; } elseif ('ASC' == $_GET['direction']) { $sort_direction = 'ASC'; $link_sort_direction = 'DESC'; } else { $sort_direction = 'DESC'; $link_sort_direction = 'ASC'; } // action links echo '

'; if (!api_is_anonymous()) { if (0 == $sessionId || api_is_allowed_to_session_edit(false, true)) { echo ''. Display::getMdiIcon(ActionIcon::ADD, 'ch-tool-icon', null, ICON_SIZE_MEDIUM, get_lang('Add new note in my personal notebook')). ''; } } echo ''. Display::getMdiIcon(ActionIcon::SORT_DATE, 'ch-tool-icon', null, ICON_SIZE_MEDIUM, get_lang('Sort by date created')). ''; echo ''. Display::getMdiIcon(ActionIcon::SORT_DATE, 'ch-tool-icon', null, ICON_SIZE_MEDIUM, get_lang('Sort by date last modified')). ''; echo ''. Display::getMdiIcon(ActionIcon::SORT_ALPHA, 'ch-tool-icon', null, ICON_SIZE_MEDIUM, get_lang('Sort by title')). ''; echo '

'; $notebookView = Session::read('notebook_view'); if (empty($notebookView)) { $notebookView = 'creation_date'; } if (!in_array($notebookView, ['creation_date', 'update_date', 'title'])) { Session::write('notebook_view', 'creation_date'); } // Database table definition $table = Database::get_course_table(TABLE_NOTEBOOK); $order_by = " ORDER BY `$notebookView` $sort_direction "; // Condition for the session $condition_session = api_get_session_condition($sessionId); $cond_extra = 'update_date' === $notebookView ? " AND update_date <> ''" : ' '; $course_id = api_get_course_int_id(); $sql = "SELECT * FROM $table WHERE c_id = $course_id AND user_id = '".api_get_user_id()."' $condition_session $cond_extra $order_by "; $result = Database::query($sql); while ($row = Database::fetch_array($result)) { // Validation when belongs to a session $session_img = api_get_session_image($row['session_id'], $user); $updateValue = ''; if ($row['update_date'] != $row['creation_date']) { $updateValue = ', '.get_lang('Updated').': '.Display::dateToStringAgoAndLongDate($row['update_date']); } $actions = ''. Display::getMdiIcon(ActionIcon::EDIT, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Edit')).''; $actions .= ''. Display::getMdiIcon(ActionIcon::DELETE, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Delete')).''; echo Display::panel( $row['description'], $row['title'].$session_img.'

'.$actions.'

', get_lang('Creation date').': '.Display::dateToStringAgoAndLongDate($row['creation_date']).$updateValue ); } } }