$form->addElement('select', 'ctg_type', _CONTENTTYPE, array('theory' => _THEORY, 'examples' => _EXAMPLES), 'class = "inputSelect"');
//A select drop down for content type.... Exercises went away in version 3 (2007/07/10) makriria
if (G_VERSIONTYPE != 'community') {
#cpp#ifndef COMMUNITY
if (G_VERSIONTYPE != 'standard') {
#cpp#ifndef STANDARD
$form->addElement('text', 'complete_time', _COMPLETEAFTERSECONDS, 'id = "complete_time" onclick = "setCompletion(this);" size = "5"');
$completeUnitSelect[EfrontUnit::COMPLETION_OPTIONS_COMPLETEAFTERSECONDS] = _COMPLETEAFTERTIMEELAPSED;
}
#cpp#endif
}
#cpp#endif
//in order to display inactive parent units (#903)
$iterator = new EfrontNodeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($currentContent->tree), RecursiveIteratorIterator::SELF_FIRST));
//Default iterator excludes non-active units
$form->addElement('select', 'parent_content_ID', _UNITPARENT, array(0 => _NOPARENT) + $currentContent->toHTMLSelectOptions($iterator));
$form->addElement('file', 'pdf_upload', _PDFFILE, null);
$form->addElement('submit', 'submit_insert_content', _SAVECHANGES, 'class = "flatButton"');
$form->setMaxFileSize(FileSystemTree::getUploadMaxSize() * 1024);
if (strpos($currentUnit['ctg_type'], 'scorm') !== false || strpos($currentUnit['scorm_version'], 'tincan') !== false) {
$form->addElement('text', 'scorm_size', _EXPLICITIFRAMESIZE, 'class = "inputText" style = "width:50px"');
//Set an explicit size for the SCORM content
$form->addElement('select', 'reentry_action', _ACTIONONRENTRYCOMPLETED, array(0 => _LETCONTENTDECIDE, 1 => _DONTCHANGE), 'class = "inputText"');
//Set what action should be performed when a user re-enters a visited content
if (!$currentUnit['scorm_version'] || $currentUnit['scorm_version'] == '1.2' || $currentUnit['scorm_version'] == 'tincan') {
$form->addElement('select', 'embed_type', _EMBEDTYPE, array('iframe' => _INLINEIFRAME, 'popup' => _NEWWINDOWPOPUP), 'class = "inputSelect"');
$form->addElement('text', 'popup_parameters', _POPUPPARAMETERS, 'class = "inputText" style = "width:600px"');
if (strpos($currentUnit['data'], 'window.open') !== false) {
preg_match("/\"scormFrameName\".*\"\\)'/U", $currentUnit['data'], $matches);
$popupParameter = mb_substr($matches[0], mb_strpos($matches[0], '"scormFrameName", "') + mb_strlen('"scormFrameName", "'), mb_strpos($matches[0], ")'"));
$form->setDefaults(array('popup_parameters' => $popupParameter));
public function getSmartyTpl()
{
$smarty = $this->getSmartyVar();
$currentUser = $this->getCurrentUser();
$currentLesson = $this->getCurrentLesson();
$currentLessonID = $currentLesson->lesson['id'];
if ($currentUser->getRole($this->getCurrentLesson()) == 'professor' || $currentUser->getRole($this->getCurrentLesson()) == 'student') {
// XXX
$workbookLessonName = _WORKBOOK_NAME . ' [' . $this->getWorkbookLessonName($currentLessonID) . ']';
$smarty->assign("T_WORKBOOK_LESSON_NAME", $workbookLessonName);
$lessonQuestions = $this->getLessonQuestions($currentLessonID);
$workbookLessons = $this->isWorkbookInstalledByUser($currentUser, $currentUser->getRole($this->getCurrentLesson()), $currentLessonID);
$workbookItems = $this->getWorkbookItems($currentLessonID);
$nonOptionalQuestionsNr = $this->getNonOptionalQuestionsNr($workbookItems);
if ($nonOptionalQuestionsNr != 0) {
$questionPercentage = (double) (100 / $nonOptionalQuestionsNr);
$questionPercentage = round($questionPercentage, 2);
}
$isWorkbookPublished = $this->isWorkbookPublished($currentLessonID);
}
if ($currentUser->getRole($this->getCurrentLesson()) == 'student') {
$workbookSettings = $this->getWorkbookSettings($currentLessonID);
$smarty->assign("T_WORKBOOK_SETTINGS", $workbookSettings);
}
$smarty->assign("T_WORKBOOK_BASEURL", $this->moduleBaseUrl);
$smarty->assign("T_WORKBOOK_BASELINK", $this->moduleBaseLink);
global $popup;
isset($popup) && $popup == 1 ? $popup_ = '&popup=1' : ($popup_ = '');
if (isset($_REQUEST['question_preview']) && $_REQUEST['question_preview'] == '1' && isset($_REQUEST['question_id']) && eF_checkParameter($_REQUEST['question_id'], 'id')) {
$id = $_REQUEST['question_id'];
if (!in_array($id, array_keys($lessonQuestions))) {
// reused item
$reusedQuestion = $this->getReusedQuestionDetails($id);
$type = $reusedQuestion['type'];
} else {
$type = $lessonQuestions[$id]['type'];
}
echo $this->questionToHtml($id, $type);
exit;
}
if (isset($_REQUEST['get_progress']) && $_REQUEST['get_progress'] == '1') {
$isWorkbookCompleted = $this->isWorkbookCompleted($currentUser->user['login'], $currentLessonID, array_keys($workbookItems), $nonOptionalQuestionsNr);
$studentProgress = $this->getStudentProgress($currentUser->user['login'], $currentLessonID);
if ($isWorkbookCompleted['is_completed'] == 1) {
$unitToComplete = $workbookSettings['unit_to_complete'];
$result = eF_updateTableData('module_workbook_progress', array('completion_date' => time()), "lessons_ID='" . $currentLessonID . "' AND users_LOGIN='******'login'] . "'");
if ($unitToComplete != -1) {
$currentUser->setSeenUnit($unitToComplete, $currentLessonID, true);
}
}
echo $studentProgress . '-' . $isWorkbookCompleted['id'];
exit;
}
if (isset($_GET['edit_settings']) && $_GET['edit_settings'] == '1') {
if ($_SESSION['s_type'] != 'professor') {
$message = _WORKBOOK_NOACCESS;
$message_type = 'failure';
$this->setMessageVar(urlencode($message), $message_type);
}
$content = new EfrontContentTree($currentLessonID);
$iterator = new EfrontNodeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($content->tree), RecursiveIteratorIterator::SELF_FIRST), array('ctg_type' => 'theory'));
$contentOptions = $content->toHTMLSelectOptions($iterator);
$contentOptions = array(-1 => '-------------') + $contentOptions;
$workbookSettings = $this->getWorkbookSettings($currentLessonID);
if ($isWorkbookPublished == 1) {
$contentOptions[$workbookSettings['unit_to_complete']] = str_replace(' ', '', $contentOptions[$workbookSettings['unit_to_complete']]);
$contentOptions[$workbookSettings['unit_to_complete']] = str_replace('»', '', $contentOptions[$workbookSettings['unit_to_complete']]);
}
$form = new HTML_QuickForm("edit_settings_form", "post", $this->moduleBaseUrl . "&edit_settings=1", "", null, true);
$form->addElement('text', 'lesson_name', _WORKBOOK_LESSON_NAME, 'class="inputText"');
$form->addRule('lesson_name', _THEFIELD . ' "' . _WORKBOOK_LESSON_NAME . '" ' . _ISMANDATORY, 'required', null, 'client');
$form->addElement('advcheckbox', 'allow_print', _WORKBOOK_ALLOW_PRINT, null, 'class="inputCheckBox"', array(0, 1));
$form->addElement('advcheckbox', 'allow_export', _WORKBOOK_ALLOW_EXPORT, null, 'class="inputCheckBox"', array(0, 1));
$form->addElement('advcheckbox', 'edit_answers', _WORKBOOK_EDIT_ANSWERS, null, 'class="inputCheckBox"', array(0, 1));
$form->addElement('select', 'unit_to_complete', _WORKBOOK_UNIT_TO_COMPLETE, $contentOptions);
$form->addElement('submit', 'submit', _UPDATE, 'class="flatButton"');
if ($isWorkbookPublished == 1) {
$form->freeze('unit_to_complete');
}
$form->setDefaults($workbookSettings);
if ($form->isSubmitted() && $form->validate()) {
$values = $form->exportValues();
$fields = array("lesson_name" => $values['lesson_name'], "allow_print" => $values['allow_print'], "allow_export" => $values['allow_export'], "edit_answers" => $values['edit_answers'], "unit_to_complete" => $values['unit_to_complete']);
if (eF_updateTableData("module_workbook_settings", $fields, "id=" . $workbookSettings['id'])) {
$smarty->assign("T_WORKBOOK_MESSAGE", _WORKBOOK_SETTINGS_SUCCESSFULLY_EDITED);
$smarty->assign("T_WORKBOOK_MESSAGE_TYPE", 'success');
} else {
$smarty->assign("T_WORKBOOK_MESSAGE", _WORKBOOK_SETTINGS_EDIT_PROBLEM);
$smarty->assign("T_WORKBOOK_MESSAGE_TYPE", 'failure');
}
}
$renderer = new HTML_QuickForm_Renderer_ArraySmarty($smarty);
$renderer->setRequiredTemplate('{$html}{if $required} <span class="formRequired">*</span>{/if}');
$form->setJsWarnings(_BEFOREJAVASCRIPTERROR, _AFTERJAVASCRIPTERROR);
$form->setRequiredNote(_REQUIREDNOTE);
$form->accept($renderer);
$smarty->assign('T_WORKBOOK_EDIT_SETTINGS_FORM', $renderer->toArray());
}
if (isset($_GET['reuse_item']) && $_GET['reuse_item'] == '1') {
if ($_SESSION['s_type'] != 'professor') {
$message = _WORKBOOK_NOACCESS;
$message_type = 'failure';
$this->setMessageVar(urlencode($message), $message_type);
}
$form = new HTML_QuickForm("reuse_item_form", "post", $this->moduleBaseUrl . "&reuse_item=1", "", null, true);
$form->addElement('text', 'item_id', _WORKBOOK_ITEM_ID, 'class="inputText"');
$form->addRule('item_id', _THEFIELD . ' "' . _WORKBOOK_ITEM_ID . '" ' . _ISMANDATORY, 'required', null, 'client');
$form->addElement('submit', 'submit', _WORKBOOK_REUSE_ITEM, 'class="flatButton"');
if ($form->isSubmitted() && $form->validate()) {
$values = $form->exportValues();
$existingIDs = $this->getItemsUniqueIDs();
if (!in_array($values['item_id'], $existingIDs)) {
$message = _WORKBOOK_INVALID_UNIQUE_ID;
$message_type = 'failure';
$this->setMessageVar(urlencode($message), $message_type);
} else {
$item = $this->getItemByUniqueID($values['item_id']);
$fields = array("item_title" => $item['item_title'], "item_text" => $item['item_text'], "item_question" => $item['item_question'], "question_text" => $item['question_text'], "check_answer" => $item['check_answer'], "lessons_ID" => $currentLessonID, "unique_ID" => $this->generateItemID(), "position" => $this->itemPosition($currentLessonID));
if (eF_insertTableData("module_workbook_items", $fields)) {
$smarty->assign("T_WORKBOOK_MESSAGE", urlencode(_WORKBOOK_ITEM_SUCCESSFULLY_ADDED));
$smarty->assign("T_WORKBOOK_MESSAGE_TYPE", 'success');
} else {
$smarty->assign("T_WORKBOOK_MESSAGE", _WORKBOOK_ITEM_ADD_PROBLEM);
$smarty->assign("T_WORKBOOK_MESSAGE_TYPE", 'failure');
}
}
}
$renderer = new HTML_QuickForm_Renderer_ArraySmarty($smarty);
$renderer->setRequiredTemplate('{$html}{if $required} <span class="formRequired">*</span>{/if}');
$form->setJsWarnings(_BEFOREJAVASCRIPTERROR, _AFTERJAVASCRIPTERROR);
$form->setRequiredNote(_REQUIREDNOTE);
$form->accept($renderer);
$smarty->assign('T_WORKBOOK_REUSE_ITEM_FORM', $renderer->toArray());
}
if (isset($_GET['move_item']) && eF_checkParameter($_GET['move_item'], 'id') && in_array($_GET['move_item'], array_keys($workbookItems))) {
if ($_SESSION['s_type'] != 'professor') {
$message = _WORKBOOK_NOACCESS;
$message_type = 'failure';
$this->setMessageVar(urlencode($message), $message_type);
}
$smarty->assign("T_WORKBOOK_ITEMS_COUNT", count($workbookItems));
$itemPosition = $workbookItems[$_GET['move_item']]['position'];
$availablePositions = array();
foreach ($workbookItems as $key => $value) {
if ($value['position'] != $itemPosition) {
$availablePositions[$value['position']] = $value['position'];
}
}
$form = new HTML_QuickForm("move_item_form", "post", $this->moduleBaseUrl . "&move_item=" . $_GET['move_item'], "", null, true);
$form->addElement('select', 'item_position', _WORKBOOK_ITEM_NEW_POSITION, $availablePositions, '');
$form->addElement('submit', 'submit', _WORKBOOK_MOVE_ITEM, 'class="flatButton"');
if ($form->isSubmitted() && $form->validate()) {
$values = $form->exportValues();
$newPosition = $values['item_position'];
if ($newPosition > $itemPosition) {
foreach ($workbookItems as $key => $value) {
if ($value['position'] > $itemPosition && $value['position'] <= $newPosition) {
eF_updateTableData("module_workbook_items", array('position' => $value['position'] - 1), "id=" . $key);
}
}
} else {
foreach ($workbookItems as $key => $value) {
if ($value['position'] < $itemPosition && $value['position'] >= $newPosition) {
eF_updateTableData("module_workbook_items", array('position' => $value['position'] + 1), "id=" . $key);
}
}
}
eF_updateTableData("module_workbook_items", array('position' => $newPosition), "id=" . $_GET['move_item']);
$smarty->assign("T_WORKBOOK_MESSAGE", _WORKBOOK_ITEM_SUCCESSFULLY_MOVED);
$smarty->assign("T_WORKBOOK_MESSAGE_TYPE", 'success');
}
$renderer = new HTML_QuickForm_Renderer_ArraySmarty($smarty);
$renderer->setRequiredTemplate('{$html}{if $required} <span class="formRequired">*</span>{/if}');
$form->setJsWarnings(_BEFOREJAVASCRIPTERROR, _AFTERJAVASCRIPTERROR);
$form->setRequiredNote(_REQUIREDNOTE);
$form->accept($renderer);
$smarty->assign('T_WORKBOOK_MOVE_ITEM_FORM', $renderer->toArray());
}
if (isset($_GET['delete_item']) && eF_checkParameter($_GET['delete_item'], 'id') && in_array($_GET['delete_item'], array_keys($workbookItems))) {
$item_id = $_GET['delete_item'];
$itemPosition = $workbookItems[$item_id]['position'];
foreach ($workbookItems as $key => $value) {
if ($value['position'] > $itemPosition) {
eF_updateTableData("module_workbook_items", array('position' => $value['position'] - 1), "id=" . $key);
}
}
eF_deleteTableData("module_workbook_items", "id=" . $item_id);
}
if (isset($_GET['switch_lesson']) && eF_checkParameter($_GET['switch_lesson'], 'id') && in_array($_GET['switch_lesson'], array_keys($workbookLessons))) {
$lessonID = $_GET['switch_lesson'];
eF_redirect("location:" . $this->moduleBaseUrl . "&lessons_ID=" . $lessonID . $popup_);
}
if (isset($_GET['add_item']) && $_GET['add_item'] == '1' || isset($_GET['edit_item']) && eF_checkParameter($_GET['edit_item'], 'id') && in_array($_GET['edit_item'], array_keys($workbookItems))) {
if ($_SESSION['s_type'] != "professor") {
eF_redirect($this->moduleBaseUrl . "&message=" . urlencode(_WORKBOOK_NOACCESS) . $popup_);
}
global $load_editor;
$load_editor = true;
$questionsText = array();
$questionsText[-1] = "-----------------------";
foreach ($lessonQuestions as $key => $value) {
$questionsText[$key] = $this->truncateText(strip_tags($value['text']), 70);
}
if (isset($_GET['edit_item'])) {
$editItemID = $_GET['edit_item'];
$editItemQuestion = $workbookItems[$editItemID]['item_question'];
if ($editItemQuestion != '-1' && !in_array($editItemQuestion, array_keys($questionsText))) {
// reused item
$reusedQuestion = $this->getReusedQuestionDetails($editItemQuestion);
$questionsText[$editItemQuestion] = $this->truncateText(strip_tags($reusedQuestion['text']), 70);
}
}
isset($_GET['add_item']) ? $postTarget = "&add_item=1" : ($postTarget = "&edit_item=" . $_GET['edit_item']);
$form = new HTML_QuickForm("add_edit_item_form", "post", $this->moduleBaseUrl . $postTarget, "", null, true);
$form->addElement('text', 'item_title', _WORKBOOK_ITEM_TITLE, 'class="inputText" style="width:500px;"');
$form->addElement('textarea', 'item_text', _WORKBOOK_ITEM_TEXT, 'class="mceEditor" style="width:99%;height:300px;" id="editor_content_data"');
$form->addElement('select', 'item_question', _WORKBOOK_ITEM_QUESTION, $questionsText, 'onchange="questionPreview(this)"');
$form->addElement('advcheckbox', 'check_answer', _WORKBOOK_ITEM_GRADE_ANSWER, null, 'class="inputCheckBox"', array(0, 1));
if (isset($_GET['add_item'])) {
$form->addElement('submit', 'submit', _WORKBOOK_ADD_ITEM, 'class="flatButton"');
} else {
$form->addElement('submit', 'submit', _WORKBOOK_UPDATE_ITEM, 'class="flatButton"');
}
if (isset($_GET['edit_item'])) {
$editItem = $workbookItems[$_GET['edit_item']];
$form->setDefaults($editItem);
if ($isWorkbookPublished == '1') {
$editItem['question_title'] = $questionsText[$editItem['item_question']];
if ($editItem['check_answer'] == '1') {
$editItem['check_answer_text'] = _YES;
} else {
$editItem['check_answer_text'] = _NO;
}
}
$smarty->assign('T_WORKBOOK_EDIT_ITEM_DETAILS', $editItem);
}
if ($form->isSubmitted() && $form->validate()) {
$values = $form->exportValues();
isset($_GET['add_item']) ? $lessonID = $currentLessonID : ($lessonID = $editItem['lessons_ID']);
isset($_GET['add_item']) ? $uniqueID = $this->generateItemID() : ($uniqueID = $editItem['unique_ID']);
isset($_GET['add_item']) ? $position = $this->itemPosition($currentLessonID) : ($position = $editItem['position']);
if ($values['item_question'] != '-1') {
$id = $values['item_question'];
if (!in_array($id, array_keys($lessonQuestions))) {
// edit reused item
$reusedQuestion = $this->getReusedQuestionDetails($id);
$type = $reusedQuestion['type'];
} else {
$type = $lessonQuestions[$id]['type'];
}
$questionText = $this->questionToHtml($id, $type);
} else {
$questionText = '';
}
$fields = array("item_title" => $values['item_title'], "item_text" => $values['item_text'], "item_question" => $values['item_question'], "question_text" => $questionText, "check_answer" => $values['check_answer'], "lessons_ID" => $lessonID, "unique_ID" => $uniqueID, "position" => $position);
if ($values['item_title'] == '' && $values['item_text'] == '' && $values['item_question'] == '-1') {
$message = _WORKBOOK_ITEM_EMPTY_FIELDS;
if (isset($_GET['add_item'])) {
eF_redirect($this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type=failure&add_item=1" . $popup_);
} else {
$itemID = $_GET['edit_item'];
eF_redirect($this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type=failure&edit_item=" . $itemID . $popup_);
}
}
if (isset($_GET['add_item'])) {
if (eF_insertTableData("module_workbook_items", $fields)) {
$message = _WORKBOOK_ITEM_SUCCESSFULLY_ADDED;
eF_redirect($this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type=success" . $popup_);
} else {
$message = _WORKBOOK_ITEM_ADD_PROBLEM;
eF_redirect($this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type=failure" . $popup_);
}
} else {
if (eF_updateTableData("module_workbook_items", $fields, "id=" . $_GET['edit_item'])) {
$message = _WORKBOOK_ITEM_SUCCESSFULLY_EDITED;
eF_redirect($this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type=success" . $popup_);
} else {
$message = _WORKBOOK_ITEM_EDIT_PROBLEM;
eF_redirect($this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type=failure" . $popup_);
}
}
}
$renderer = new HTML_QuickForm_Renderer_ArraySmarty($smarty);
$form->setJsWarnings(_BEFOREJAVASCRIPTERROR, _AFTERJAVASCRIPTERROR);
$form->setRequiredNote(_REQUIREDNOTE);
$form->accept($renderer);
$smarty->assign('T_WORKBOOK_ADD_EDIT_ITEM_FORM', $renderer->toArray());
$basedir = $currentLesson->getDirectory();
$options = array('lessons_ID' => $currentLessonID, 'metadata' => 0);
$url = $_SERVER['REQUEST_URI'];
$extraFileTools = array(array('image' => 'images/16x16/arrow_right.png', 'title' => _INSERTEDITOR, 'action' => 'insert_editor'));
include "file_manager.php";
}
if (isset($_GET['publish_workbook']) && $_GET['publish_workbook'] == '1') {
$result = eF_getTableData("module_workbook_publish", "publish", "lessons_ID=" . $currentLessonID);
if (count($result) == 0) {
if (eF_insertTableData("module_workbook_publish", array('lessons_ID' => $currentLessonID, 'publish' => 1))) {
$message = _WORKBOOK_SUCCESSFULLY_PUBLISHED;
eF_redirect($this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type=success" . $popup_);
} else {
$message = _WORKBOOK_PUBLISH_PROBLEM;
eF_redirect($this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type=failure" . $popup_);
}
} else {
if (eF_updateTableData("module_workbook_publish", array('publish' => 1), "lessons_ID=" . $currentLessonID)) {
$message = _WORKBOOK_SUCCESSFULLY_PUBLISHED;
eF_redirect($this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type=success" . $popup_);
} else {
$message = _WORKBOOK_PUBLISH_PROBLEM;
eF_redirect($this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type=failure" . $popup_);
}
}
}
if (isset($_GET['reset_workbook_professor']) && $_GET['reset_workbook_professor'] == '1') {
eF_updateTableData("module_workbook_publish", array('publish' => 0), "lessons_ID=" . $currentLessonID);
foreach ($workbookItems as $key => $value) {
eF_deleteTableData("module_workbook_answers", "item_id=" . $key);
eF_deleteTableData("module_workbook_autosave", "item_id=" . $key);
eF_deleteTableData("module_workbook_progress", "lessons_ID=" . $currentLessonID);
}
}
if (isset($_GET['reset_workbook_student']) && eF_checkParameter($_GET['reset_workbook_student'], 'id')) {
$id = $_GET['reset_workbook_student'];
$result = eF_getTableData("module_workbook_progress", "users_LOGIN", "id=" . $id);
if ($result[0]['users_LOGIN'] != $currentUser->user['login']) {
eF_redirect($this->moduleBaseUrl . "&message=" . urlencode(_WORKBOOK_NOACCESS) . $popup_);
}
eF_deleteTableData("module_workbook_progress", "id=" . $id);
foreach ($workbookItems as $key => $value) {
eF_deleteTableData("module_workbook_answers", "item_id=" . $key . " AND users_LOGIN='******'login'] . "'");
}
$unitToComplete = $workbookSettings['unit_to_complete'];
if ($unitToComplete != -1) {
$currentUser->setSeenUnit($unitToComplete, $currentLessonID, false);
}
}
if (isset($_GET['download_as']) && $_GET['download_as'] == 'doc') {
include dirname(__FILE__) . "/classes/html_to_doc.inc.php";
$workbookAnswers = $this->getWorkbookAnswers($currentUser->user['login'], array_keys($workbookItems));
$workbookHTML = '';
foreach ($workbookItems as $key => $value) {
$workbookHTML .= '<div style="width:98%;float:left;border:1px dotted #808080;padding: 5px 10px;">';
$workbookHTML .= '<div style="background-color: #EAEAEA;border: 1px solid #AAAAAA;padding: 2px;font-weight: bold;">';
$workbookHTML .= _WORKBOOK_ITEMS_COUNT . $value['position'];
if ($value['item_title'] != '') {
$workbookHTML .= ' - ' . $value['item_title'];
}
$workbookHTML .= '</div><br/>';
if ($value['item_text'] != '') {
$workbookHTML .= '<div>' . $value['item_text'] . '</div><br/>';
}
if ($value['item_question'] != '-1') {
$questionType = $lessonQuestions[$value['item_question']]['type'];
if ($workbookAnswers[$value['id']] == '') {
if ($questionType == 'drag_drop') {
$dragDrop = eF_getTableData("questions", "options, answer, text", "id=" . $value['item_question']);
$options = unserialize($dragDrop[0]['options']);
$answer = unserialize($dragDrop[0]['answer']);
shuffle($options);
shuffle($answer);
$workbookHTML .= $dragDrop[0]['text'];
for ($i = 0; $i < count($options); $i++) {
$workbookHTML .= '<div>' . $options[$i] . ' ';
$workbookHTML .= $answer[$i] . '</div>';
}
} else {
$workbookHTML .= '<div>' . $value['question_text'] . '</div>';
}
} else {
$workbookHTML .= '<div>' . $workbookAnswers[$value['id']] . '</div>';
}
}
$workbookHTML .= '</div><br/>';
}
$workbookHTML = preg_replace('/<script\\b[^>]*>(.*?)<\\/script>/is', "", $workbookHTML);
$fileName = _WORKBOOK_NAME . '_' . $this->getWorkbookLessonName($currentLessonID);
$fileName = preg_replace('/[\\s]+/', '_', $fileName);
$htmltodoc = new HTML_TO_DOC();
$htmltodoc->createDoc($workbookHTML, $fileName, true);
exit(0);
}
if (isset($_GET['download_as']) && $_GET['download_as'] == 'pdf') {
$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true);
$pdf->SetCreator(PDF_CREATOR);
$pdf->SetAuthor(PDF_AUTHOR);
$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
$pdf->setFontSubsetting(false);
$pdf->AddPage();
$completion_date = '';
$resutlt = eF_getTableData('module_workbook_progress', 'completion_date', "users_LOGIN='******'login'] . "' and lessons_ID='" . $currentLessonID . "'");
if ($resutlt) {
$completion_date = $resutlt[0]['completion_date'];
}
$workbookHTML = '';
$workbookHTML .= '<table>';
$workbookHTML .= '<tr>';
$workbookHTML .= '<td colspan="2">';
$workbookHTML .= formatLogin($currentUser->user['login']);
$workbookHTML .= '</td>';
$workbookHTML .= '</tr>';
$workbookHTML .= '<tr>';
$workbookHTML .= '<td>';
$workbookHTML .= $workbookLessonName;
$workbookHTML .= '</td>';
$workbookHTML .= '<td>';
$workbookHTML .= formatTimestamp($completion_date);
$workbookHTML .= '</td>';
$workbookHTML .= '</tr>';
$workbookHTML .= '</table>';
$pdf->writeHTML($workbookHTML, true, false, true, false, '');
$pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
$pdf->setHeaderFont(array('Freeserif', 'I', 11));
$pdf->setFooterFont(array('Freeserif', '', 8));
$pdf->setHeaderData('', '', '', $workbookLessonName);
$pdf->AliasNbPages();
$pdf->SetFont('Freeserif', '', 10);
$pdf->SetTextColor(0, 0, 0);
$pdf->SetFont('Freeserif', '', 10);
$pdf->SetTextColor(0, 0, 0);
$workbookAnswers = $this->getWorkbookAnswers($currentUser->user['login'], array_keys($workbookItems));
$pdf->AddPage();
$workbookHTML .= '';
$itemLogo = new EfrontFile(G_DEFAULTIMAGESPATH . "32x32/unit.png");
$itemLogoUrl = $itemLogo['path'];
foreach ($workbookItems as $key => $value) {
$workbookHTML .= '<div id="pdf-block" style="width:98%;float:left;border:1px dotted #808080;page-break-after:always;">';
$workbookHTML .= '<div style="background-color: #EAEAEA;font-weight: bold;">';
$workbookHTML .= '<img src="' . $itemLogoUrl . '"/> ' . _WORKBOOK_ITEMS_COUNT . $value['position'];
if ($value['item_title'] != '') {
$workbookHTML .= ' - ' . $value['item_title'];
}
$workbookHTML .= '</div>';
if ($value['item_text'] != '') {
$workbookHTML .= '<div>' . $value['item_text'] . '</div>';
}
if ($value['item_question'] != '-1') {
$questionType = $lessonQuestions[$value['item_question']]['type'];
if ($workbookAnswers[$value['id']] == '') {
if ($questionType == 'drag_drop') {
$dragDrop = eF_getTableData("questions", "options, answer, text", "id=" . $value['item_question']);
$options = unserialize($dragDrop[0]['options']);
$answer = unserialize($dragDrop[0]['answer']);
shuffle($options);
shuffle($answer);
$workbookHTML .= $dragDrop[0]['text'];
for ($i = 0; $i < count($options); $i++) {
$workbookHTML .= '<div>' . $options[$i] . ' ';
$workbookHTML .= $answer[$i] . '</div>';
}
} else {
$workbookHTML .= '<div>' . $value['question_text'] . '</div>';
}
} else {
$workbookHTML .= '<div>' . $workbookAnswers[$value['id']] . '</div>';
}
}
$workbookHTML .= '</div><br/>';
}
$workbookHTML = preg_replace('/<script\\b[^>]*>(.*?)<\\/script>/is', "", $workbookHTML);
$pdf->writeHTML($workbookHTML, true, false, true, false, '');
$fileName = _WORKBOOK_NAME . '_' . str_replace(' ', '_', $this->getWorkbookLessonName($currentLessonID)) . '.pdf';
header("Content-type: application/pdf");
header("Content-disposition: attachment; filename=" . $fileName);
echo $pdf->Output('', 'S');
exit(0);
}
if (isset($_GET['check_workbook_progress']) && $_GET['check_workbook_progress'] == '1') {
$lessonStudents = $currentLesson->getUsers('student');
$workbookStudents = array();
foreach ($lessonStudents as $userLogin => $value) {
if ($nonOptionalQuestionsNr != 0) {
$studentProgress = $this->getStudentProgress($userLogin, $currentLessonID);
$studentProgress .= '%';
} else {
$studentProgress = '-';
}
$workbookStudents[$userLogin] = array('login' => $userLogin, 'progress' => $studentProgress);
}
$smarty->assign("T_WORKBOOK_STUDENTS", $workbookStudents);
}
if (isset($_GET['preview_workbook']) && $_GET['preview_workbook'] == '1' && isset($_GET['student']) && eF_checkParameter($_GET['student'], 'login')) {
$userLogin = $_GET['student'];
$studentProgress = $this->getStudentProgress($userLogin, $currentLessonID);
$smarty->assign("T_WORKBOOK_PREVIEW_STUDENT_PROGRESS", $studentProgress);
$workbookAnswers = $this->getWorkbookAnswers($userLogin, array_keys($workbookItems));
$smarty->assign("T_WORKBOOK_PREVIEW_ANSWERS", $workbookAnswers);
}
if (isset($_GET['get_reset_message']) && $_GET['get_reset_message'] == '1') {
echo $this->getResetMessage(array_keys($workbookItems));
exit;
}
if (isset($_POST['item_submitted'])) {
$itemID = $_POST['item_submitted'];
$questionID = $workbookItems[$itemID]['item_question'];
$checkAnswer = $workbookItems[$itemID]['check_answer'];
if (!in_array($questionID, array_keys($lessonQuestions))) {
// reused item
$reusedQuestion = $this->getReusedQuestionDetails($questionID);
$questionType = $reusedQuestion['type'];
} else {
$questionType = $lessonQuestions[$questionID]['type'];
}
$question = QuestionFactory::factory($questionID);
$question->setDone($_POST['question'][$questionID]);
$results = $question->correct();
if ($questionType != 'raw_text' && !ef_compare_float($results['score'], 1)) {
print '-1';
} else {
$form = new HTML_QuickForm("questionForm", "post", "", "", null, true);
$fields = array('item_id' => $itemID, 'html_solved' => $question->toHTMLSolved($form), 'users_LOGIN' => $currentUser->user['login']);
eF_insertTableData("module_workbook_answers", $fields);
if ($checkAnswer == '1') {
$this->updateStudentProgress($currentUser->user['login'], $currentLessonID, $questionPercentage, $nonOptionalQuestionsNr);
}
echo $question->toHTMLSolved($form);
}
eF_deleteTableData("module_workbook_autosave", "item_id=" . $itemID . " AND users_LOGIN='******'login'] . "'");
exit(0);
}
if (isset($_POST['item_submitted_autosave'])) {
$itemID = $_POST['item_submitted_autosave'];
$questionID = $workbookItems[$itemID]['item_question'];
$question = QuestionFactory::factory($questionID);
$form = new HTML_QuickForm("questionForm", "post", "", "", null, true);
$form->setDefaults($_POST);
$fields = array('item_id' => $itemID, 'autosave_text' => $question->toHTML($form), 'users_LOGIN' => $currentUser->user['login']);
eF_deleteTableData("module_workbook_autosave", "item_id=" . $itemID . " AND users_LOGIN='******'login'] . "'");
eF_insertTableData("module_workbook_autosave", $fields);
exit(0);
}
if (isset($_POST['item_to_update'])) {
$itemID = $_POST['item_to_update'];
$questionID = $workbookItems[$itemID]['item_question'];
$question = QuestionFactory::factory($questionID);
$question->userAnswer = urldecode($_POST['ans']);
$form = new HTML_QuickForm("questionForm", "post", "", "", null, true);
$form->setDefaults($_POST);
print $question->toHTML($form);
exit(0);
}
if (isset($_POST['item_updated'])) {
$itemID = $_POST['item_updated'];
$questionID = $workbookItems[$itemID]['item_question'];
$question = QuestionFactory::factory($questionID);
$question->setDone($_POST['question'][$questionID]);
$form = new HTML_QuickForm("questionForm", "post", "", "", null, true);
$answerToUpdate = eF_getTableData("module_workbook_answers", "id", "item_id=" . $itemID . " AND users_LOGIN='******'login'] . "'");
eF_updateTableData("module_workbook_answers", array('html_solved' => $question->toHTMLSolved($form)), "id=" . $answerToUpdate[0]['id']);
echo $question->toHTMLSolved($form);
eF_deleteTableData("module_workbook_autosave", "item_id=" . $itemID . " AND users_LOGIN='******'login'] . "'");
exit(0);
} else {
if ($currentUser->getRole($this->getCurrentLesson()) == 'professor' || $currentUser->getRole($this->getCurrentLesson()) == 'student') {
$workbookItems = $this->getWorkbookItems($currentLessonID);
$smarty->assign("T_WORKBOOK_ITEMS", $workbookItems);
$smarty->assign("T_WORKBOOK_LESSONS", $workbookLessons);
$isWorkbookPublished = $this->isWorkbookPublished($currentLessonID);
$smarty->assign("T_WORKBOOK_IS_PUBLISHED", $isWorkbookPublished);
$smarty->assign("T_WORKBOOK_NON_OPTIONAL_QUESTIONS_NR", $nonOptionalQuestionsNr);
}
if ($currentUser->getRole($this->getCurrentLesson()) == 'professor') {
$workbookOptions[] = array('text' => _SETTINGS, 'image' => $this->moduleBaseLink . 'images/settings.png', 'href' => $this->moduleBaseUrl . '&edit_settings=1&popup=1', 'onClick' => "eF_js_showDivPopup(event, '" . _SETTINGS . "', 0)", 'target' => 'POPUP_FRAME', 'id' => 'edit_settings');
$workbookOptions[] = array('text' => _WORKBOOK_POPUP_INFO, 'image' => $this->moduleBaseLink . 'images/info.png', 'href' => $this->moduleBaseUrl . '&popup_info=1&popup=1', 'onClick' => "eF_js_showDivPopup(event, '" . _WORKBOOK_POPUP_INFO . "', 2)", 'target' => 'POPUP_FRAME', 'id' => 'popup_info');
$smarty->assign("T_WORKBOOK_OPTIONS", $workbookOptions);
} else {
if ($currentUser->getRole($this->getCurrentLesson()) == 'student') {
$workbookAnswers = $this->getWorkbookAnswers($currentUser->user['login'], array_keys($workbookItems));
$smarty->assign("T_WORKBOOK_ANSWERS", $workbookAnswers);
$autoSaveAnswers = $this->getAutoSaveAnswers($currentUser->user['login'], array_keys($workbookItems));
$smarty->assign("T_WORKBOOK_AUTOSAVE_ANSWERS", $autoSaveAnswers);
$studentProgress = $this->getStudentProgress($currentUser->user['login'], $currentLessonID);
$smarty->assign("T_WORKBOOK_STUDENT_PROGRESS", $studentProgress);
$isWorkbookCompleted = $this->isWorkbookCompleted($currentUser->user['login'], $currentLessonID, array_keys($workbookItems), $nonOptionalQuestionsNr);
$smarty->assign("T_WORKBOOK_IS_COMPLETED", $isWorkbookCompleted);
}
}
}
if ($currentUser->getRole($this->getCurrentLesson()) == 'professor') {
return $this->moduleBaseDir . "module_workbook_professor.tpl";
} else {
if ($currentUser->getRole($this->getCurrentLesson()) == 'student') {
return $this->moduleBaseDir . "module_workbook_student.tpl";
}
}
}
public function getModule()
{
$smarty = $this->getSmartyVar();
// Always show the preview of the data
if ($_POST['preview'] || $_POST['submit']) {
if ($_POST['questions_format'] == "gift") {
$questions = $this->scanGIFT($_POST['imported_data']);
} else {
$questions = $this->scanAIKEN(str_replace('\\"', '"', str_replace("\\'", "'", $_POST['imported_data'])));
}
if (sizeof($questions)) {
$smarty->assign("T_PREVIEW_DIV", $this->createPreviewHTML($questions));
}
}
// Submit the data the data
if ($_POST['submit']) {
if ($_POST['select_unit'] == -1 || $_POST['select_unit'] == -2) {
$content_ID = 0;
} else {
$content_ID = $_POST['select_unit'];
}
$currentLesson = $this->getCurrentLesson();
$lessons_ID = $currentLesson->lesson['id'];
$count = 0;
foreach ($questions as $key => $question) {
if ($question['type'] != "same" && $question['type'] != "error" && $question['type'] != "no_answer_error") {
$question['content_ID'] = $content_ID;
$question['lessons_ID'] = $lessons_ID;
$question['difficulty'] = "medium";
if (sizeof($question['options'])) {
$question['options'] = serialize($question['options']);
//$question['options'] = str_replace("'", "'", $question['options']);
//$question['options'] = str_replace("\r", "", $question['options']);
}
if (sizeof($question['answer'])) {
// Different accounting for answers of multiple many type
if ($question['type'] == "multiple_many") {
$answers = array();
foreach ($question['answer'] as $answer) {
$answers[$answer] = "1";
}
$question['answer'] = $answers;
}
$question['answer'] = serialize($question['answer']);
//$question['answer'] = str_replace("'", "'", $question['answer']);
//$question['answer'] = str_replace("\r", "", $question['answer']);
}
//$question['text'] = str_replace("'", "'", $question['text']);
if (isset($question['explanation'])) {
//$question['explanation'] = str_replace("'", "'", $question['explanation']);
//$question['explanation'] = str_replace("\r", "", $question['explanation']);
}
if (Question::createQuestion($question)) {
$count++;
}
}
}
if ($count) {
$this->setMessageVar($count . " " . _GIFTAIKEN_QUESTIONSIMPORTEDSUCCESSFULLY, "success");
} else {
$this->setMessageVar(_GIFTAIKEN_NOQUESTIONCOULDBEIMPORTED, "failure");
}
}
$pos = strpos($_SERVER['REQUEST_URI'], "&message");
if ($pos) {
$postUrl = substr($_SERVER['REQUEST_URI'], 0, $pos);
} else {
$postUrl = $_SERVER['REQUEST_URI'];
}
$importForm = new HTML_QuickForm("import_users_form", "post", $postUrl, "", null, true);
$importForm->registerRule('checkParameter', 'callback', 'eF_checkParameter');
//Register this rule for checking user input with our function, eF_checkParameter
$importForm->addElement('radio', 'questions_format', _GIFTAIKEN_GIFT, null, 'gift', 'id="gift_selection"');
$importForm->addElement('radio', 'questions_format', _GIFTAIKEN_AIKEN, null, 'aiken', 'id="aiken_selection"');
$currentLesson = $this->getCurrentLesson();
$currentContent = new EfrontContentTree($currentLesson->lesson['id']);
$smarty->assign("T_UNITS", $currentContent->toHTMLSelectOptions());
$importForm->addElement('textarea', 'imported_data', _GIFTAIKEN_QUESTIONDATATOIMPORT, 'class = "inputProjectTextarea" id="imported_data"');
$importForm->addElement('submit', 'preview', _PREVIEW, 'class=flatButton onclick="$(\'import_users_form\').action += \'&preview=1\'"');
$importForm->addElement('submit', 'submit', _SUBMIT, 'class=flatButton');
$renderer = new HTML_QuickForm_Renderer_ArraySmarty($smarty);
$importForm->setJsWarnings(_BEFOREJAVASCRIPTERROR, _AFTERJAVASCRIPTERROR);
$importForm->setRequiredNote(_REQUIREDNOTE);
$importForm->accept($renderer);
$smarty->assign('T_GIFTAIKENQUESTIONS_FORM', $renderer->toArray());
return true;
}
exit;
} elseif (isset($_GET['add_rule']) || isset($_GET['edit_rule']) && eF_checkParameter($_GET['edit_rule'], 'id')) {
if (isset($currentUser->coreAccess['content']) && $currentUser->coreAccess['content'] != 'change') {
eF_redirect("" . basename($_SERVER['PHP_SELF']) . "?ctg=control_panel&message=" . urlencode(_UNAUTHORIZEDACCESS) . "&message_type=failure");
}
isset($_GET['add_rule']) ? $post_target = 'add_rule=1' : ($post_target = 'edit_rule=' . $_GET['edit_rule']);
$form = new HTML_QuickForm("add_rule_form", "post", basename($_SERVER['PHP_SELF']) . "?ctg=rules&" . $post_target, "", null, true);
$form->registerRule('checkParameter', 'callback', 'eF_checkParameter');
$form->registerRule('in_array', 'callback', 'in_array');
$users = $currentLesson->getUsers('student');
sizeof($users) > 0 ? $users = array('*' => _ALLOFTHEM) + array_combine(array_keys($users), array_keys($users)) : ($users = array('*' => _ALLOFTHEM));
$form->addElement('select', 'scope', null, $users, 'class = "inputSelect"');
$form->addRule('scope', _THEFIELD . ' ' . _ISMANDATORY, 'required', null, 'client');
$form->addRule('scope', _INVALIDLOGIN, 'checkParameter', 'text');
$testsIterator = new EfrontTestsFilterIterator(new EfrontNodeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($currentContent->tree), RecursiveIteratorIterator::SELF_FIRST), array('active' => 1)));
$testUnits = $currentContent->toHTMLSelectOptions($testsIterator);
$contentIterator = new EfrontNodeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($currentContent->tree), RecursiveIteratorIterator::SELF_FIRST), array('active' => 1));
//Get active units that are anything but tests (false negates both rules)
$noTestUnits = $currentContent->toHTMLSelectOptions($contentIterator);
$form->addElement('select', 'exclusion_unit', null, $currentContent->toHTMLSelectOptions(), 'class = "inputSelect"');
$form->addRule('exclusion_unit', _INVALIDID, null, 'numeric');
$rule_type = array('always' => _ALWAYS, 'hasnot_seen' => _HASNOTSEENTHEUNIT);
$form->addElement('select', 'rule_type', null, $rule_type, 'class = "inputSelect" onchange = "selectRule(this)"');
$form->addRule('rule_type', _INVALIDRULE, 'in_array', array_keys($rule_type));
$form->addElement('select', 'rule_unit', null, $noTestUnits, 'class = "inputSelect"');
$form->addRule('rule_unit', _INVALIDID, 'numeric', null, 'client');
$form->addElement('select', 'test_unit', null, $testUnits, 'class = "inputSelect"');
$form->addRule('test_unit', _INVALIDID, 'numeric', null, 'client');
$form->addElement('text', 'score', null, 'style = "width:5em"');
$form->addRule('score', _THEFIELD . ' ' . _ISMANDATORY, 'required', null, 'client');
$form->addRule('score', _INVALIDSCORE, 'numeric');
//Retrieve all questions that belong to this lesson
}
}
if ($_GET['showall'] && EfrontUser::isOptionVisible('questions_pool')) {
$directionsTree = new EfrontDirectionsTree();
$directionsPaths = $directionsTree->toPathString();
$lessons = EFrontLesson::getLessons(false, true);
foreach ($lessons as $key => $value) {
$lessons[$key]['lesson_path'] = $directionsPaths[$value['directions_ID']] . " --> " . $value['name'];
}
$smarty->assign("T_LESSONS", $lessons);
}
//Assign the content units so that we can build the units select box for the "from_unit" option
$iterator = new EfrontNodeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($currentContent->tree), RecursiveIteratorIterator::SELF_FIRST));
//Default iterator excludes non-active units
$contentUnits = $currentContent->toHTMLSelectOptions($iterator);
$smarty->assign("T_UNITS", $contentUnits);
//Fix questions if their corresponding content is missing
$contentUnits = array_keys($contentUnits);
if (!$_GET['showall']) {
foreach ($questions as $key => $value) {
$names = array();
if (!in_array($value['content_ID'], $contentUnits)) {
$question = QuestionFactory::factory($value);
$question->question['content_ID'] = 0;
$question->persist();
}
}
}
$selectedUnit ? $units = $currentContent->getNodeChildren($selectedUnit) : ($units = $currentContent->tree);
if (sizeof($units) > 0) {
