, move code of main/notebook up here * @author Jose Angel Ruiz , adaptation for the plugin * @author Julio Montoya * * @package chamilo.library */ class NotebookTeacher { /** * Constructor. */ public function __construct() { } /** * a little bit of javascript to display a prettier warning when deleting a note. * * @author Patrick Cool , Ghent University, Belgium * * @version januari 2009, dokeos 1.8.6 * * @return string */ public static function javascriptNotebook() { return ""; } /** * This functions stores the note in the database. * * @param array $values * @param int $userId Optional. The user ID * @param int $courseId Optional. The course ID * @param int $sessionId Optional. The session ID * * @return bool */ public static function saveNote($values, $userId = 0, $courseId = 0, $sessionId = 0) { if (!is_array($values) || empty($values['note_title'])) { return false; } // Database table definition $table = Database::get_main_table(NotebookTeacherPlugin::TABLE_NOTEBOOKTEACHER); $userId = $userId ?: api_get_user_id(); $courseId = $courseId ?: api_get_course_int_id(); $courseInfo = api_get_course_info_by_id($courseId); $courseCode = $courseInfo['code']; $sessionId = $sessionId ?: api_get_session_id(); $now = api_get_utc_datetime(); $params = [ 'c_id' => $courseId, 'session_id' => $sessionId, 'user_id' => $userId, 'student_id' => intval($values['student_id']), 'course' => $courseCode, 'title' => $values['note_title'], 'description' => $values['note_comment'], 'creation_date' => $now, 'update_date' => $now, 'status' => 0, ]; $id = Database::insert($table, $params); if ($id > 0) { return $id; } } /** * @param int $notebookId * * @return array|mixed */ public static function getNoteInformation($notebookId) { if (empty($notebookId)) { return []; } // Database table definition $tableNotebook = Database::get_main_table(NotebookTeacherPlugin::TABLE_NOTEBOOKTEACHER); $courseId = api_get_course_int_id(); $sql = "SELECT id AS notebook_id, title AS note_title, description AS note_comment, session_id AS session_id, student_id AS student_id FROM $tableNotebook WHERE c_id = $courseId AND id = '".intval($notebookId)."' "; $result = Database::query($sql); if (Database::num_rows($result) != 1) { return []; } return Database::fetch_array($result); } /** * This functions updates the note in the database. * * @param array $values * * @return bool */ public static function updateNote($values) { if (!is_array($values) or empty($values['note_title'])) { return false; } // Database table definition $table = Database::get_main_table(NotebookTeacherPlugin::TABLE_NOTEBOOKTEACHER); $courseId = api_get_course_int_id(); $sessionId = api_get_session_id(); $params = [ 'user_id' => api_get_user_id(), 'student_id' => intval($values['student_id']), 'course' => api_get_course_id(), 'session_id' => $sessionId, 'title' => $values['note_title'], 'description' => $values['note_comment'], 'update_date' => api_get_utc_datetime(), ]; Database::update( $table, $params, [ 'c_id = ? AND id = ?' => [ $courseId, $values['notebook_id'], ], ] ); return true; } /** * @param int $notebookId * * @return bool */ public static function deleteNote($notebookId) { if (empty($notebookId) || $notebookId != strval(intval($notebookId))) { return false; } // Database table definition $tableNotebook = Database::get_main_table(NotebookTeacherPlugin::TABLE_NOTEBOOKTEACHER); $courseId = api_get_course_int_id(); $sql = "DELETE FROM $tableNotebook WHERE c_id = $courseId AND id = '".intval($notebookId)."' AND user_id = '".api_get_user_id()."'"; $result = Database::query($sql); if (Database::affected_rows($result) != 1) { return false; } return true; } /** * Display notes. */ public static function displayNotes() { $plugin = NotebookTeacherPlugin::create(); $userInfo = api_get_user_info(); $sortDirection = 'DESC'; $linkSortDirection = 'ASC'; if (!isset($_GET['direction'])) { $sortDirection = 'ASC'; $linkSortDirection = 'DESC'; } elseif ($_GET['direction'] == 'ASC') { $sortDirection = 'ASC'; $linkSortDirection = 'DESC'; } $studentId = isset($_GET['student_id']) ? (int) $_GET['student_id'] : 0; $currentUrl = api_get_self().'?'.api_get_cidreq().'&student_id='.$studentId; $sessionId = api_get_session_id(); $courseCode = api_get_course_id(); $courseId = api_get_course_int_id(); if (empty($sessionId)) { $userList = CourseManager::get_user_list_from_course_code( $courseCode, 0, null, null, STUDENT ); } else { $userList = CourseManager::get_user_list_from_course_code( $courseCode, $sessionId, null, null, 0 ); } $form = new FormValidator('search_student'); // Status $students = []; $students[] = $plugin->get_lang('AllStudent'); foreach ($userList as $key => $userItem) { $students[$key] = api_get_person_name($userItem['firstname'], $userItem['lastname']); } $form->addElement( 'select', 'student_filter', $plugin->get_lang('StudentFilter'), $students, [ 'id' => 'student_filter', 'onchange' => 'javascript: studentFilter();', ] ); $user_data = ['student_filter' => $studentId]; $form->setDefaults($user_data); $selectStudent = $form->returnForm(); // action links echo '

'; if (!api_is_drh()) { if (!api_is_anonymous()) { if (empty($sessionId)) { echo ''. Display::return_icon( 'new_note.png', get_lang('NoteAddNew'), '', '32' ).''; } elseif (api_is_allowed_to_session_edit(false, true)) { echo ''. Display::return_icon('new_note.png', get_lang('NoteAddNew'), '', '32').''; } } else { echo ''. Display::return_icon('new_note.png', get_lang('NoteAddNew'), '', '32').''; } } echo ''. Display::return_icon('notes_order_by_date_new.png', get_lang('OrderByCreationDate'), '', '32').''; echo ''. Display::return_icon('notes_order_by_date_mod.png', get_lang('OrderByModificationDate'), '', '32').''; echo ''. Display::return_icon('notes_order_by_title.png', get_lang('OrderByTitle'), '', '32').''; echo '

'; echo '

'.$selectStudent.'

'; $view = Session::read('notebook_view'); if (!isset($view) || !in_array($view, ['creation_date', 'update_date', 'title']) ) { Session::write('notebook_view', 'creation_date'); } $view = Session::read('notebook_view'); // Database table definition $tableNotebook = Database::get_main_table(NotebookTeacherPlugin::TABLE_NOTEBOOKTEACHER); if ($view == 'creation_date' || $view == 'update_date') { $orderBy = " ORDER BY `$view` $sortDirection "; } else { $orderBy = " ORDER BY `$view` $sortDirection "; } // condition for the session $conditionSession = api_get_session_condition($sessionId); $condExtra = $view == 'update_date' ? " AND update_date <> ''" : " "; if ($studentId > 0) { // Only one student $conditionStudent = " AND student_id = $studentId"; $sql = "SELECT * FROM $tableNotebook WHERE c_id = $courseId $conditionSession $conditionStudent $condExtra $orderBy "; $first = true; $result = Database::query($sql); if (Database::num_rows($result) > 0) { while ($row = Database::fetch_array($result)) { if ($first) { $studentText = ''; if ($row['student_id'] > 0) { $studentInfo = api_get_user_info($row['student_id']); $studentText = $studentInfo['complete_name_with_username']; } echo Display::page_subheader2($studentText); $first = false; } // Validation when belongs to a session $sessionImg = api_get_session_image($row['session_id'], $userInfo['status']); $updateValue = ''; if ($row['update_date'] != $row['creation_date']) { $updateValue = ', '.get_lang('UpdateDate').': '. Display::dateToStringAgoAndLongDate($row['update_date']); } $userInfo = api_get_user_info($row['user_id']); $author = ', '.get_lang('Teacher').': '.$userInfo['complete_name']; $actions = ''; if (intval($row['user_id']) == api_get_user_id()) { $actions = ''. Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL).''; $actions .= ''. Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL).''; } echo Display::panel( $row['description'], $row['title'].$sessionImg.'

'.$actions.'

', get_lang('CreationDate').': '. Display::dateToStringAgoAndLongDate($row['creation_date']).$updateValue.$author ); } } else { echo Display::return_message($plugin->get_lang('NoNotebookUser'), 'warning'); } } else { // All students foreach ($userList as $key => $userItem) { $studentId = $key; $studentText = $userItem['firstname'].' '.$userItem['lastname']; $conditionStudent = " AND student_id = $studentId"; $sql = "SELECT * FROM $tableNotebook WHERE c_id = $courseId $conditionSession $conditionStudent $condExtra $orderBy "; $result = Database::query($sql); if (Database::num_rows($result) > 0) { echo Display::page_subheader($studentText); while ($row = Database::fetch_array($result)) { // Validation when belongs to a session $sessionImg = api_get_session_image($row['session_id'], $userInfo['status']); $updateValue = ''; if ($row['update_date'] != $row['creation_date']) { $updateValue = ', '.get_lang('UpdateDate').': '. Display::dateToStringAgoAndLongDate($row['update_date']); } $userInfo = api_get_user_info($row['user_id']); $author = ', '.get_lang('Teacher').': '.$userInfo['complete_name']; $actions = ''; if (intval($row['user_id']) == api_get_user_id()) { $actions = ''. Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL).''; $actions .= ''. Display::return_icon( 'delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL ).''; } echo Display::panel( $row['description'], $row['title'].$sessionImg.'

'.$actions.'

', get_lang('CreationDate').': '. Display::dateToStringAgoAndLongDate($row['creation_date']).$updateValue.$author ); } } } $conditionStudent = " AND student_id = 0"; $sql = "SELECT * FROM $tableNotebook WHERE c_id = $courseId $conditionSession $conditionStudent $condExtra $orderBy "; $result = Database::query($sql); if (Database::num_rows($result) > 0) { echo Display::page_subheader($plugin->get_lang('NotebookNoStudentAssigned')); while ($row = Database::fetch_array($result)) { // Validation when belongs to a session $sessionImg = api_get_session_image($row['session_id'], $userInfo['status']); $updateValue = ''; if ($row['update_date'] != $row['creation_date']) { $updateValue = ', '.get_lang('UpdateDate').': '. Display::dateToStringAgoAndLongDate($row['update_date']); } $userInfo = api_get_user_info($row['user_id']); $author = ', '.get_lang('Teacher').': '.$userInfo['complete_name']; $actions = ''; if (intval($row['user_id']) == api_get_user_id()) { $actions = ''. Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL).''; $actions .= ''. Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL).''; } echo Display::panel( $row['description'], $row['title'].$sessionImg.'

'.$actions.'

', get_lang('CreationDate').': '. Display::dateToStringAgoAndLongDate($row['creation_date']).$updateValue.$author ); } } } } /** * @param FormValidator $form * @param int $studentId * * @return FormValidator */ public static function getForm($form, $studentId) { $sessionId = api_get_session_id(); $courseCode = api_get_course_id(); if (empty($sessionId)) { $userList = CourseManager::get_user_list_from_course_code( $courseCode, 0, null, null, STUDENT ); } else { $userList = CourseManager::get_user_list_from_course_code( $courseCode, $sessionId, null, null, 0 ); } $students = ['' => '']; foreach ($userList as $key => $userItem) { $students[$key] = api_get_person_name($userItem['firstname'], $userItem['lastname']); } $form->addElement( 'select', 'student_id', get_lang('Student'), $students ); $form->addElement('text', 'note_title', get_lang('NoteTitle'), ['id' => 'note_title']); $form->applyFilter('text', 'html_filter'); $form->applyFilter('text', 'attr_on_filter'); $form->addHtmlEditor( 'note_comment', get_lang('NoteComment'), false, false, api_is_allowed_to_edit() ? ['ToolbarSet' => 'Notebook', 'Width' => '100%', 'Height' => '300'] : ['ToolbarSet' => 'NotebookStudent', 'Width' => '100%', 'Height' => '300', 'UserStatus' => 'student'] ); $form->addButtonCreate(get_lang('Save'), 'SubmitNote'); // Setting the rules $form->addRule('note_title', get_lang('ThisFieldIsRequired'), 'required'); return $form; } }