/**
* Image constructor.
* @param string $path
*/
public function __construct($path)
{
if (IMAGE_PROCESSOR == 'gd') {
$this->image_wrapper = new GDWrapper($path);
} else {
if (class_exists('Imagick')) {
$this->image_wrapper = new ImagickWrapper($path);
} else {
Display::display_warning_message('Class Imagick not found');
exit;
}
}
}
function __construct($path)
{
$path = preg_match(VALID_WEB_PATH, $path) ? api_is_internal_path($path) ? api_get_path(TO_SYS, $path) : $path : $path;
if (IMAGE_PROCESSOR == 'gd') {
$this->image_wrapper = new GDWrapper($path);
} else {
if (class_exists('Imagick')) {
$this->image_wrapper = new ImagickWrapper($path);
} else {
Display::display_warning_message('Class Imagick not found');
exit;
}
}
}
exit;
}
$action = isset($_GET['action']) ? $_GET['action'] : null;
switch ($action) {
case 'empty':
if (api_is_allowed_to_edit(false, true)) {
GroupManager::unsubscribe_all_users($group_id);
Display::display_confirmation_message(get_lang('GroupEmptied'));
}
break;
}
$defaults = $current_group;
$defaults['group_members'] = $selected_users;
$action = isset($_GET['action']) ? $_GET['action'] : '';
$defaults['action'] = $action;
if (!empty($_GET['keyword']) && !empty($_GET['submit'])) {
$keyword_name = Security::remove_XSS($_GET['keyword']);
echo '<br/>' . get_lang('SearchResultsFor') . ' <span style="font-style: italic ;"> ' . $keyword_name . ' </span><br>';
}
Display::display_header($nameTools, 'Group');
//@todo fix this
if (isset($_GET['show_message_warning'])) {
echo Display::display_warning_message($_GET['show_message_warning']);
}
if (isset($_GET['show_message_sucess'])) {
echo Display::display_normal_message($_GET['show_message_sucess']);
}
$form->setDefaults($defaults);
echo GroupManager::getSettingBar('member');
$form->display();
Display::display_footer();
$this_section = SECTION_COURSES;
$current_course_tool = TOOL_COURSE_MAINTENANCE;
api_protect_course_script(true);
$_course = api_get_course_info();
$current_course_code = $_course['official_code'];
$current_course_name = $_course['name'];
if (!api_is_allowed_to_edit()) {
api_not_allowed(true);
}
$tool_name = get_lang('DelCourse');
if (isset($_GET['delete']) && $_GET['delete'] == 'yes') {
CourseManager::delete_course($_course['sysCode']);
$obj_cat = new Category();
$obj_cat->update_category_delete($_course['sysCode']);
// DELETE CONFIRMATION MESSAGE
Session::erase('_cid');
Session::erase('_real_cid');
$noPHP_SELF = true;
$message = '<h2>' . get_lang('Course') . ' : ' . $current_course_name . ' (' . $current_course_code . ') </h2>';
$message .= get_lang('HasDel');
$message .= '<br /><br /><a href="../../index.php">' . get_lang('BackHome') . ' ' . api_get_setting('platform.site_name') . '</a>';
} else {
$message = '<h3>' . get_lang('Course') . ' : ' . $current_course_name . ' (' . $current_course_code . ') </h3>';
$message .= '<p>' . get_lang('ByDel') . '</p>';
$message .= '<p><a class="btn btn-primary" href="' . api_get_path(WEB_CODE_PATH) . 'course_info/maintenance.php?' . api_get_cidreq() . '">' . get_lang('No') . '</a> <a class="btn" href="' . api_get_self() . '?delete=yes&' . api_get_cidreq() . '">' . get_lang('Yes') . '</a></p>';
$interbreadcrumb[] = array('url' => 'maintenance.php', 'name' => get_lang('Maintenance'));
}
Display::display_header($tool_name, 'Settings');
echo Display::page_header($tool_name);
Display::display_warning_message($message, false);
Display::display_footer();
$certificate_list = GradebookUtils::get_list_users_certificates($cat_id);
}
echo '<div class="btn-group">';
$url = api_get_self() . '?action=generate_all_certificates' . '&' . api_get_cidReq() . '&cat_id=' . $cat_id . '&filter=' . $filterOfficialCode;
echo Display::url(get_lang('GenerateCertificates'), $url, array('class' => 'btn btn-default'));
$url = api_get_self() . '?action=delete_all_certificates' . '&' . api_get_cidReq() . '&cat_id=' . $cat_id . '&filter=' . $filterOfficialCode;
echo Display::url(get_lang('DeleteAllCertificates'), $url, array('class' => 'btn btn-default'));
$hideCertificateExport = api_get_setting('hide_certificate_export_link');
if (count($certificate_list) > 0 && $hideCertificateExport !== 'true') {
$url = api_get_self() . '?action=export_all_certificates' . '&' . api_get_cidReq() . '&cat_id=' . $cat_id . '&filter=' . $filterOfficialCode;
echo Display::url(get_lang('ExportAllCertificatesToPDF'), $url, array('class' => 'btn btn-default'));
}
echo '</div>';
echo $filterForm;
if (count($certificate_list) == 0) {
echo Display::display_warning_message(get_lang('NoResultsAvailable'));
} else {
echo '<br /><br /><table class="data_table">';
foreach ($certificate_list as $index => $value) {
echo '<tr>
<td width="100%" class="actions">' . get_lang('Student') . ' : ' . api_get_person_name($value['firstname'], $value['lastname']) . ' (' . $value['username'] . ')</td>';
echo '</tr>';
echo '<tr><td>
<table class="data_table">';
$list_certificate = GradebookUtils::get_list_gradebook_certificates_by_user_id($value['user_id'], $cat_id);
foreach ($list_certificate as $value_certificate) {
echo '<tr>';
echo '<td width="50%">' . get_lang('Score') . ' : ' . $value_certificate['score_certificate'] . '</td>';
echo '<td width="30%">' . get_lang('Date') . ' : ' . api_convert_and_format_date($value_certificate['created_at']) . '</td>';
echo '<td width="20%">';
$url = api_get_path(WEB_PATH) . 'certificates/index.php?id=' . $value_certificate['id'];
function overview()
{
$platform_charset = api_get_system_encoding();
if ($this->debug > 0) {
error_log('New LP - In learnpath::overview()', 0);
}
global $charset, $_course;
$_SESSION['gradebook'] = Security::remove_XSS($_GET['gradebook']);
$return = '';
if (isset($_REQUEST['curr_id'])) {
$curr_id = $_REQUEST['curr_id'];
}
$tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM);
$sql = "SELECT * FROM " . $tbl_lp_item . "\n\t\t\t\tWHERE lp_id = " . $this->lp_id . " ORDER BY display_order";
$result = api_sql_query($sql, __FILE__, __LINE__);
$arrLP = array();
while ($row = Database::fetch_array($result)) {
// $row['title'] = Security :: remove_XSS(api_convert_encoding($row['title'], $platform_charset, $this->encoding));
// $row['description'] = Security :: remove_XSS(api_convert_encoding($row['description'], $platform_charset, $this->encoding));
$arrLP[] = array('id' => $row['id'], 'item_type' => $row['item_type'], 'title' => $row['title'], 'path' => $row['path'], 'description' => $row['description'], 'parent_item_id' => $row['parent_item_id'], 'previous_item_id' => $row['previous_item_id'], 'next_item_id' => $row['next_item_id'], 'max_score' => $row['max_score'], 'min_score' => $row['min_score'], 'mastery_score' => $row['mastery_score'], 'prerequisite' => $row['prerequisite'], 'display_order' => $row['display_order'], 'audio' => $row['audio']);
}
$this->tree_array($arrLP);
$arrLP = $this->arrMenu;
unset($this->arrMenu);
if (api_is_allowed_to_edit()) {
$gradebook = Security::remove_XSS($_GET['gradebook']);
$author_lang_var = api_convert_encoding(get_lang('Author'), $charset, api_get_system_encoding());
$content_lang_var = api_convert_encoding(get_lang('Content'), $charset, api_get_system_encoding());
$scenario_lang_var = api_convert_encoding(get_lang('Scenario'), $charset, api_get_system_encoding());
$publication_lang_var = api_convert_encoding(get_lang('Publication'), $charset, api_get_system_encoding());
$view_lang_var = api_convert_encoding(get_lang('ViewRight'), $charset, api_get_system_encoding());
$return .= '<div class="actions">';
$return .= '<a href="' . api_get_self() . '?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '" title="' . $author_lang_var . '">' . Display::return_icon('pixel.gif', $author_lang_var, array('class' => 'toolactionplaceholdericon toolactionback')) . ' ' . $author_lang_var . '</a>';
$return .= '<a href="lp_controller.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&action=add_item&type=step&lp_id=' . Security::remove_XSS($_GET['lp_id']) . '">' . Display::return_icon('pixel.gif', $content_lang_var, array('class' => 'toolactionplaceholdericon toolactionauthorcontent')) . $content_lang_var . '</a>';
$return .= '<a href="lp_controller.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&action=admin_view&lp_id=' . $this->lp_id . '">' . Display::return_icon('pixel.gif', $scenario_lang_var, array('class' => 'toolactionplaceholdericon toolactionauthorscenario')) . $scenario_lang_var . '</a> ';
$return .= '<a href="' . api_get_self() . '?' . api_get_cidreq() . '&gradebook=&action=edit&lp_id=' . $_SESSION['oLP']->lp_id . '">' . Display::return_icon('pixel.gif', $publication_lang_var, array('class' => 'toolactionplaceholdericon toolsettings')) . $publication_lang_var . '</a>';
$return .= '<a href="' . api_get_self() . '?' . api_get_cidreq() . '&gradebook=&action=view&lp_id=' . $_SESSION['oLP']->lp_id . '">' . Display::return_icon('pixel.gif', $view_lang_var, array('class' => 'toolactionplaceholdericon toolactionauthorpreview')) . $view_lang_var . '</a>';
$return .= '</div>';
}
// we need to start a form when we want to update all the mp3 files
if ($_GET['updateaudio'] == 'true' and count($arrLP) != 0) {
$return .= '<form action="' . api_get_self() . '?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&action=' . Security::remove_XSS($_GET['action']) . '&lp_id=' . Security::remove_XSS($_GET['lp_id']) . '" method="post" enctype="multipart/form-data" name="updatemp3" id="updatemp3">';
$return .= Display::display_warning_message(get_lang('LeaveEmptyToKeepCurrentFile'));
}
$return .= '<div id="content_with_secondary_actions" style="padding:10px 30px 0px 30px;"><div class="rounded" style="width: 100%; padding: 1px;"><table class="gallery" style="width: 100%;"><tr><td><div id="GalleryContainer">';
for ($i = 0; $i < count($arrLP); $i++) {
$id = $arrLP[$i]['id'];
$web_title = $arrLP[$i]['title'];
$title = trim($web_title);
// Unique ID for avoid use the same FLV video for create MP3 files
$title = $title . '_hash_' . uniqid('', true);
$title = str_replace(array(' ', '.'), '_', $title);
$display_order = $arrLP[$i]['display_order'];
$parent_item_id = $arrLP[$i]['parent_item_id'];
$item_type = $arrLP[$i]['item_type'];
if ($item_type == "link") {
$img_type = "../img/navigation/link_48.png";
} elseif ($item_type == "document") {
$img_type = "../img/navigation/doc_48.png";
} elseif ($item_type == "quiz") {
$img_type = "../img/navigation/quiz_48.png";
} elseif ($item_type == "survey") {
$img_type = "../img/navigation/survey_48.png";
} elseif ($item_type == "forum") {
$img_type = "../img/navigation/forum_48.png";
} elseif ($item_type == "student_publication") {
$img_type = "../img/navigation/assignement_48.png";
}
$return .= '<div class="imageBox" id="imageBox' . $id . '">
<div class="imageBox_theImage" style="background-image:url(\'../img/scenario.png\')">
<div style="background-image:url(' . $img_type . ');background-repeat:no-repeat;width:100px;height:100px;background-position: center center;">
<p style="font-size:12px;font:verdana;">' . $web_title . '</p>
</div>
</div>
<div>';
$return .= '<a href="' . api_get_self() . '?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&action=edit_item&view=build&id=' . $arrLP[$i]['id'] . '&lp_id=' . $this->lp_id . '&path_item=' . $arrLP[$i]['path'] . '">' . Display::return_icon('pixel.gif', get_lang('Edit'), array('class' => 'actionplaceholdericon actionedit')) . '
</a>
<input type="hidden" name="hdnItemId[]" value="' . $arrLP[$i]['id'] . '">
<input type="hidden" name="hdnItemOrder[]" value="' . ($i + 1) . '">
<a href="' . api_get_self() . '?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&action=delete_item&id=' . $arrLP[$i]['id'] . '&lp_id=' . $this->lp_id . '" onclick="javascript:if(!confirm(\'' . get_lang("ConfirmYourChoice") . '\')) return false;">' . Display::return_icon('pixel.gif', get_lang('Delete'), array('class' => 'actionplaceholdericon actiondelete')) . '
</a>
</div></div>';
}
$return .= '</div>
<div id="insertionMarker">
<img src="../img/marker_top.gif">
<img src="../img/marker_middle.gif" id="insertionMarkerLine">
<img src="../img/marker_bottom.gif">
</div>
<div id="dragDropContent">
</div><div style="clear:both">
</div>';
$return .= '</td></tr>';
if (count($arrLP) > 0) {
$return .= '<tr><td align="right"><form method="post"><div style="clear:both;padding-bottom:10px">';
// $return .= '<button class="save" type="submit" name="savescenario" id="savescenario" value="Save Display Order" onclick="saveImageOrder()">'.get_lang('SaveScenario').'</button>';
$return .= '</div></form></td></tr>';
} else {
$return .= '<tr><td align="center"><a href="' . api_get_self() . '?' . api_get_cidreq() . '&gradebook=&action=add_item&type=step&lp_id=' . $_SESSION['oLP']->lp_id . '">' . api_convert_encoding(get_lang('CourseEmpty'), $charset, api_get_system_encoding()) . '</a></td></tr>';
}
$return .= '</table></div></div>';
return $return;
}
/**
* Function used by SortableTable to generate the data to display
* @param int $from
* @param int $per_page
* @param int $column
* @param string $direction
* @param int $sort
* @return array|mixed
*/
public function get_table_data($from = 1, $per_page = null, $column = null, $direction = null, $sort = null)
{
//variables load in index.php
global $my_score_in_gradebook, $certificate_min_score;
$scoretotal = 0;
// determine sorting type
$col_adjust = api_is_allowed_to_edit() ? 1 : 0;
// By id
$this->column = 5;
switch ($this->column) {
// Type
case 0 + $col_adjust:
$sorting = GradebookDataGenerator::GDG_SORT_TYPE;
break;
case 1 + $col_adjust:
$sorting = GradebookDataGenerator::GDG_SORT_NAME;
break;
case 2 + $col_adjust:
$sorting = GradebookDataGenerator::GDG_SORT_DESCRIPTION;
break;
case 3 + $col_adjust:
$sorting = GradebookDataGenerator::GDG_SORT_WEIGHT;
break;
case 4 + $col_adjust:
$sorting = GradebookDataGenerator::GDG_SORT_DATE;
case 5 + $col_adjust:
$sorting = GradebookDataGenerator::GDG_SORT_ID;
break;
}
if ($this->direction == 'DESC') {
$sorting |= GradebookDataGenerator::GDG_SORT_DESC;
} else {
$sorting |= GradebookDataGenerator::GDG_SORT_ASC;
}
//status of user in course
$user_id = api_get_user_id();
$course_code = api_get_course_id();
$courseId = api_get_course_int_id();
$session_id = api_get_session_id();
$status_user = api_get_status_of_user_in_course($user_id, $courseId);
$data_array = $this->datagen->get_data($sorting, $from, $this->per_page);
// generate the data to display
$sortable_data = array();
$weight_total_links = 0;
$main_categories = array();
$main_cat = Category::load(null, null, $course_code, null, null, $session_id, false);
$total_categories_weight = 0;
$scoredisplay = ScoreDisplay::instance();
//Categories
foreach ($data_array as $data) {
// list of items inside the gradebook (exercises, lps, forums, etc)
$row = array();
$item = $item_category = $data[0];
$id = $item->get_id();
//if the item is invisible, wrap it in a span with class invisible
$invisibility_span_open = api_is_allowed_to_edit() && $item->is_visible() == '0' ? '<span class="invisible">' : '';
$invisibility_span_close = api_is_allowed_to_edit() && $item->is_visible() == '0' ? '</span>' : '';
if (api_is_allowed_to_edit(null, true)) {
//id
$row[] = $this->build_id_column($item);
}
//Type
$row[] = $this->build_type_column($item);
//Name
if (get_class($item) == 'Category') {
$row[] = $invisibility_span_open . '<h3>' . $item->get_name() . '</h3>' . $invisibility_span_close;
$main_categories[$item->get_id()]['name'] = $item->get_name();
} else {
$row[] = $invisibility_span_open . $this->build_name_link($item) . $invisibility_span_close;
$main_categories[$item->get_id()]['name'] = $this->build_name_link($item);
}
$main_categories[$item->get_id()]['weight'] = $item->get_weight();
$total_categories_weight += $item->get_weight();
//Description
$row[] = $invisibility_span_open . $data[2] . $invisibility_span_close;
//Weight
//$row[] = $invisibility_span_open .Display::tag('h4', $data['3'] .' / '.$this->currentcat->get_weight()).$invisibility_span_close;
//$average = $data['3']/$this->currentcat->get_weight()*100;
$average = $scoredisplay->display_score(array($data['3'], $this->currentcat->get_weight()), SCORE_SIMPLE, SCORE_BOTH, true);
if (api_is_allowed_to_edit(null, true)) {
$row[] = $invisibility_span_open . Display::tag('h4', $average) . $invisibility_span_close;
} else {
$row[] = $invisibility_span_open . $average . $invisibility_span_close;
}
$category_weight = $item->get_weight();
if (api_is_allowed_to_edit(null, true)) {
$weight_total_links += $data[3];
} else {
$cattotal = Category::load($_GET['selectcat']);
$scoretotal = $cattotal[0]->calc_score(api_get_user_id());
$item_value = $scoredisplay->display_score($scoretotal, SCORE_SIMPLE);
}
//Date
//$row[] = $invisibility_span_open.$data[4].$invisibility_span_close;
//Edit (for admins)
if (api_is_allowed_to_edit(null, true)) {
$cat = new Category();
$show_message = $cat->show_message_resource_delete($item->get_course_code());
if ($show_message === false) {
$row[] = $this->build_edit_column($item);
}
} else {
//students get the results and certificates columns
if (count($this->evals_links) > 0 && $status_user != 1) {
$value_data = isset($data[4]) ? $data[4] : null;
if (!is_null($value_data)) {
$row[] = Display::tag('h4', $value_data);
} else {
$row[] = $this->build_edit_column($item);
}
} else {
$score = $item->calc_score(api_get_user_id());
if (!empty($score[1])) {
$complete_score = $scoredisplay->display_score($score, SCORE_DIV_PERCENT);
$score = $score[0] / $score[1] * $item->get_weight();
$score = $scoredisplay->display_score(array($score, null), SCORE_SIMPLE);
$row[] = Display::tip($score, $complete_score);
} else {
$row[] = '-';
}
if (!empty($this->cats)) {
$row[] = $this->build_edit_column($item);
}
}
}
//Category added
$sortable_data[] = $row;
// Loading childrens
if (get_class($item) == 'Category') {
$stud_id = api_get_user_id();
$course_code = api_get_course_id();
$session_id = api_get_session_id();
$parent_id = $item->get_id();
$cats = Category::load($parent_id, null, null, null, null, null);
if (isset($cats[0])) {
$allcat = $cats[0]->get_subcategories($stud_id, $course_code, $session_id);
$alleval = $cats[0]->get_evaluations($stud_id);
$alllink = $cats[0]->get_links($stud_id);
$sub_cat_info = new GradebookDataGenerator($allcat, $alleval, $alllink);
$data_array = $sub_cat_info->get_data($sorting, $from, $this->per_page);
$total_weight = 0;
//Links
foreach ($data_array as $data) {
$row = array();
$item = $data[0];
//if the item is invisible, wrap it in a span with class invisible
$invisibility_span_open = api_is_allowed_to_edit() && $item->is_visible() == '0' ? '<span class="invisible">' : '';
$invisibility_span_close = api_is_allowed_to_edit() && $item->is_visible() == '0' ? '</span>' : '';
$main_categories[$parent_id]['children'][$item->get_id()]['name'] = $item->get_name();
$main_categories[$parent_id]['children'][$item->get_id()]['weight'] = $item->get_weight();
if (api_is_allowed_to_edit(null, true)) {
$row[] = $this->build_id_column($item);
}
$row[] = $this->build_type_column($item, array('style' => 'padding-left:5px'));
//Name
$row[] = $invisibility_span_open . " " . $this->build_name_link($item) . $invisibility_span_close;
//Description
$row[] = $invisibility_span_open . $data[2] . $invisibility_span_close;
//Weight
//$weight = $data[3]/$category_weight*$main_cat[0]->get_weight();
$weight = $data[3];
//$extra = " - $data[3] $category_weight -".$main_cat[0]->get_weight();
$total_weight += $weight;
$row[] = $invisibility_span_open . $weight . $invisibility_span_close;
if (api_is_allowed_to_edit(null, true)) {
//$weight_total_links += intval($data[3]);
} else {
$cattotal = Category::load($_GET['selectcat']);
$scoretotal = $cattotal[0]->calc_score(api_get_user_id());
$item_value = $scoretotal[0];
}
//Date
//$row[] = $invisibility_span_open.$data[4].$invisibility_span_close;
//Admins get an edit column
if (api_is_allowed_to_edit(null, true)) {
$cat = new Category();
$show_message = $cat->show_message_resource_delete($item->get_course_code());
if ($show_message === false) {
$row[] = $this->build_edit_column($item);
}
} else {
//students get the results and certificates columns
$eval_n_links = array_merge($alleval, $alllink);
if (count($eval_n_links) > 0 && $status_user != 1) {
$value_data = isset($data[4]) ? $data[4] : null;
if (!is_null($value_data)) {
$score = $item->calc_score(api_get_user_id());
$new_score = $data[3] * $score[0] / $score[1];
$new_score = floatval(number_format($new_score, api_get_setting('gradebook_number_decimals')));
$row[] = Display::tip($new_score, $data[4]);
}
}
if (!empty($cats)) {
$row[] = null;
}
}
$row['child_of'] = $parent_id;
$sortable_data[] = $row;
}
//"Warning row"
if (!empty($data_array)) {
if (api_is_allowed_to_edit()) {
// Compare the category weight to the sum of all weights inside the category
if (intval($total_weight) == $category_weight) {
$label = null;
$total = score_badges(array($total_weight . ' / ' . $category_weight, '100'));
} else {
$label = Display::return_icon('warning.png', sprintf(get_lang('TotalWeightMustBeX'), $category_weight));
$total = Display::badge($total_weight . ' / ' . $category_weight, 'warning');
}
$row = array(null, null, " <h5>" . get_lang('SubTotal') . '</h5>', null, $total . ' ' . $label, 'child_of' => $parent_id);
$sortable_data[] = $row;
}
}
}
}
//end looping categories
}
//end looping categories
if (api_is_allowed_to_edit()) {
if (count($main_cat) > 1) {
$main_weight = intval($main_cat[0]->get_weight());
if (intval($total_categories_weight) == $main_weight) {
$total = score_badges(array($total_categories_weight . ' / ' . $main_weight, '100'));
} else {
$total = Display::badge($total_categories_weight . ' / ' . $main_weight, 'warning');
}
$row = array(null, null, '<h3>' . get_lang('Total') . '</h3>', null, $total);
$sortable_data[] = $row;
}
}
// warning messages
$view = isset($_GET['view']) ? $_GET['view'] : null;
if (api_is_allowed_to_edit()) {
if (isset($_GET['selectcat']) && $_GET['selectcat'] > 0 && $view != 'presence') {
$id_cat = intval($_GET['selectcat']);
$category = Category::load($id_cat);
//$weight_category = intval($this->build_weight($category[0]));
$weight_category = intval($this->build_weight($category[0]));
$course_code = $this->build_course_code($category[0]);
$weight_total_links = round($weight_total_links);
if ($weight_total_links > $weight_category || $weight_total_links < $weight_category || $weight_total_links > $weight_category) {
$warning_message = sprintf(get_lang('TotalWeightMustBeX'), $weight_category);
$modify_icons = '<a class="right_link" href="gradebook_edit_cat.php?editcat=' . $id_cat . '&cidReq=' . $course_code . '">' . Display::return_icon('edit.png', $warning_message, array(), ICON_SIZE_SMALL) . '</a>';
$warning_message .= $modify_icons;
Display::display_warning_message($warning_message, false);
}
$content_html = DocumentManager::replace_user_info_into_html(api_get_user_id(), $course_code);
if (!empty($content_html)) {
$new_content = explode('</head>', $content_html['content']);
}
if (empty($new_content[0])) {
$warning_message = get_lang('ThereIsNotACertificateAvailableByDefault');
$cert_icon = '<a class="right_link" href="../document/document.php?curdirpath=/certificates&' . $course_code . '&origin=gradebook&selectcat=' . $id_cat . '">' . Display::return_icon('certificate.png', get_lang('AttachCertificate'), array(), ICON_SIZE_SMALL) . '</a>';
Display::display_warning_message($warning_message . $cert_icon, false);
}
}
if (empty($_GET['selectcat'])) {
$categories = Category::load();
$weight_categories = $certificate_min_scores = $course_codes = array();
foreach ($categories as $category) {
$course_code_category = $this->build_course_code($category);
if (!empty($course_code)) {
if ($course_code_category == $course_code) {
$weight_categories[] = intval($this->build_weight($category));
$certificate_min_scores[] = intval($this->build_certificate_min_score($category));
$course_codes[] = $course_code;
break;
}
} else {
$weight_categories[] = intval($this->build_weight($category));
$certificate_min_scores[] = intval($this->build_certificate_min_score($category));
$course_codes[] = $course_code_category;
}
}
if (is_array($weight_categories) && is_array($certificate_min_scores) && is_array($course_codes)) {
$warning_message = '';
for ($x = 0; $x < count($weight_categories); $x++) {
$weight_category = intval($weight_categories[$x]);
$certificate_min_score = intval($certificate_min_scores[$x]);
$course_code = $course_codes[$x];
if (empty($certificate_min_score) || $certificate_min_score > $weight_category) {
$warning_message .= $course_code . ' - ' . get_lang('CertificateMinimunScoreIsRequiredAndMustNotBeMoreThan') . ' ' . $weight_category . '<br />';
}
}
if (!empty($warning_message)) {
Display::display_warning_message($warning_message, false);
}
}
}
}
return $sortable_data;
}
if (empty($objQuestionTmp->level)) {
$txtQuestionLevel = '-';
}
$questionLevel = Display::tag('div', $txtQuestionLevel, array('style' => $styleLevel));
// Question score
$questionScore = Display::tag('div', $objQuestionTmp->selectWeighting(), array('style' => $styleScore));
echo '<div id="question_id_list_' . $id . '" >';
echo '<div class="header_operations">';
echo $questionName;
echo $questionType;
echo $questionCategory;
echo $questionLevel;
echo $questionScore;
echo $actions;
echo '</div>';
echo '<div class="question-list-description-block">';
echo '<p class="lead">' . get_lang($question_class) . '</p>';
//echo get_lang('Level').': '.$objQuestionTmp->selectLevel();
ExerciseLib::showQuestion($id, false, null, null, false, true, false, true, $objExercise->feedback_type, true);
echo '</div>';
echo '</div>';
unset($objQuestionTmp);
}
}
}
if (!$nbrQuestions) {
echo Display::display_warning_message(get_lang('NoQuestion'));
}
echo '</div>';
//question list div
}
/**
* Check whether this survey has ended. If so, display message and exit rhis script
*/
function check_time_availability($surv_data) {
$start_date = mktime(0, 0, 0, substr($surv_data['start_date'], 5, 2), substr($surv_data['start_date'], 8, 2), substr($surv_data['start_date'], 0, 4));
$end_date = mktime(0, 0, 0, substr($surv_data['end_date'], 5, 2), substr($surv_data['end_date'], 8, 2), substr($surv_data['end_date'], 0, 4));
$cur_date = time();
if ($cur_date < $start_date) {
Display :: display_warning_message(get_lang('SurveyNotAvailableYet'), false);
Display :: display_footer();
exit;
}
if ($cur_date > $end_date) {
Display :: display_warning_message(get_lang('SurveyNotAvailableAnymore'), false);
Display :: display_footer();
exit;
}
}
$defaults['comment'] = $document_data['comment'];
$defaults['origin'] = isset($_GET['origin']) ? Security::remove_XSS($_GET['origin']) : null;
$defaults['origin_opt'] = isset($_GET['origin_opt']) ? Security::remove_XSS($_GET['origin_opt']) : null;
$form->setDefaults($defaults);
show_return($parent_id, $dir_original, $call_from_tool, $slide_id, $is_certificate_mode);
if ($is_certificate_mode) {
$all_information_by_create_certificate = DocumentManager::get_all_info_to_certificate(api_get_user_id(), api_get_course_id());
$str_info = '';
foreach ($all_information_by_create_certificate[0] as $info_value) {
$str_info .= $info_value . '<br/>';
}
$create_certificate = get_lang('CreateCertificateWithTags');
Display::display_normal_message($create_certificate . ': <br /><br />' . $str_info, false);
}
if ($extension == 'svg' && !api_browser_support('svg') && api_get_setting('enabled_support_svg') == 'true') {
Display::display_warning_message(get_lang('BrowserDontSupportsSVG'));
}
echo $form->return_form();
}
Display::display_footer();
/* General functions */
/*
Workhorse functions
These do the actual work that is expected from of this tool, other functions
are only there to support these ones.
*/
/**
This function changes the name of a certain file.
It needs no global variables, it takes all info from parameters.
It returns nothing.
} else {
$resize_info = get_lang('NoResizing') . '<br />';
}
echo '<tr>';
echo '<td align="center">';
echo '<a href="edit_document.php?' . api_get_cidreq() . '&id=' . $row['id'] . '&origin=slideshow&origin_opt=' . $edit_slide_id . '&">
<img src="../img/edit.gif" border="0" title="' . get_lang('Modify') . '" alt="' . get_lang('Modify') . '" /></a><br />';
echo $image_files_only[$slide] . ' <br />';
echo $width . ' x ' . $height . ' <br />';
echo round(filesize($image) / 1024, 2) . ' KB';
echo ' - ' . $ext;
echo '</td>';
echo '</tr>';
echo '<tr>';
echo '<td align="center">';
echo $resize_info;
echo $resize_widht;
echo $resize_height;
echo '</td>';
echo '</tr>';
}
echo '</table>';
} else {
Display::display_warning_message(get_lang('FileNotFound'));
}
} else {
if ($slide_id != 'all') {
Display::display_warning_message(get_lang('NoDataAvailable'));
}
}
Display::display_footer();
if (isset($_GET['overwritemax'])) {
Display::display_warning_message(get_lang('OverWriteMax'), false);
}
if (isset($_GET['importoverwritescore'])) {
Display::display_confirmation_message(get_lang('ImportOverWriteScore') . ' ' . $_GET['importoverwritescore']);
}
if (isset($_GET['import_user_error'])) {
$userinfo = api_get_user_info($_GET['import_user_error']);
Display::display_warning_message(get_lang('UserInfoDoesNotMatch') . ' ' . api_get_person_name($userinfo['firstname'], $userinfo['lastname']));
}
if (isset($_GET['allresdeleted'])) {
Display::display_confirmation_message(get_lang('AllResultDeleted'));
}
if (isset($_GET['import_score_error'])) {
$userinfo = api_get_user_info($_GET['import_score_error']);
Display::display_warning_message(get_lang('ScoreDoesNotMatch') . ' ' . api_get_person_name($userinfo['firstname'], $userinfo['lastname']));
}
if ($file_type == null) {
//show the result header
if (isset($export_result_form) && !isset($edit_res_form)) {
echo $export_result_form->display();
DisplayGradebook::display_header_result($eval[0], $currentcat[0]->get_id(), 1);
} else {
if (isset($import_result_form)) {
echo $import_result_form->display();
}
if (isset($edit_res_form)) {
echo $edit_res_form->toHtml();
}
DisplayGradebook::display_header_result($eval[0], $currentcat[0]->get_id(), 1);
}
$result = rmdirr($archive_path, true, true);
if (!empty($htaccess)) {
@file_put_contents($archive_path . '/.htaccess', $htaccess);
}
if ($result) {
$message = 'ArchiveDirCleanupSucceeded';
$type = 'confirmation';
} else {
$message = 'ArchiveDirCleanupFailed';
$type = 'error';
}
header('Location: ' . api_get_self() . '?msg=' . $message . '&type=' . $type);
exit;
}
Display::display_header(get_lang('ArchiveDirCleanup'));
Display::display_warning_message(get_lang('ArchiveDirCleanupDescr'));
if (isset($_GET['msg']) && isset($_GET['type'])) {
if (in_array($_GET['msg'], array('ArchiveDirCleanupSucceeded', 'ArchiveDirCleanupFailed'))) {
switch ($_GET['type']) {
case 'error':
$message = Display::return_message(get_lang($_GET['msg']), 'error');
break;
case 'confirmation':
$message = Display::return_message(get_lang($_GET['msg']), 'confirm');
}
}
}
if (!empty($message)) {
echo $message;
}
$form->display();
if (isset($_GET['overwritemax'])) {
Display::display_warning_message(get_lang('OverWriteMax'), false);
}
if (isset($_GET['importoverwritescore'])) {
Display::display_confirmation_message(get_lang('ImportOverWriteScore') . ' ' . $_GET['importoverwritescore']);
}
if (isset($_GET['import_user_error'])) {
$userinfo = api_get_user_info($_GET['import_user_error']);
Display::display_warning_message(get_lang('UserInfoDoesNotMatch') . ' ' . $userinfo['complete_name']);
}
if (isset($_GET['allresdeleted'])) {
Display::display_confirmation_message(get_lang('AllResultDeleted'));
}
if (isset($_GET['import_score_error'])) {
$userinfo = api_get_user_info($_GET['import_score_error']);
Display::display_warning_message(get_lang('ScoreDoesNotMatch') . ' ' . $userinfo['complete_name']);
}
if ($file_type == null) {
//show the result header
if (isset($export_result_form) && !isset($edit_res_form)) {
echo $export_result_form->display();
DisplayGradebook::display_header_result($eval[0], $currentcat[0]->get_id(), 1);
} else {
if (isset($import_result_form)) {
echo $import_result_form->display();
}
if (isset($edit_res_form)) {
echo $edit_res_form->toHtml();
}
DisplayGradebook::display_header_result($eval[0], $currentcat[0]->get_id(), 1);
}
Display::display_confirmation_message(get_lang('RecycleFinished'));
} elseif (Security::check_token('post') && (isset($_POST['recycle_option']) && $_POST['recycle_option'] == 'select_items')) {
// Clear token
Security::clear_token();
$cb = new CourseBuilder();
$course = $cb->build();
// Add token to Course select form
$hiddenFields['sec_token'] = Security::get_token();
CourseSelectForm::display_form($course, $hiddenFields);
} else {
$cb = new CourseBuilder();
$course = $cb->build();
if (!$course->has_resources()) {
echo get_lang('NoResourcesToRecycle');
} else {
Display::display_warning_message(get_lang('RecycleWarning'), false);
$form = new FormValidator('recycle_course', 'post', api_get_self() . '?' . api_get_cidreq());
$form->addElement('header', get_lang('SelectOptionForBackup'));
$form->addElement('radio', 'recycle_option', null, get_lang('FullRecycle'), 'full_backup');
$form->addElement('radio', 'recycle_option', null, get_lang('LetMeSelectItems'), 'select_items');
$form->addButtonSave(get_lang('RecycleCourse'));
$form->setDefaults(array('recycle_option' => 'select_items'));
// Add Security token
$token = Security::get_token();
$form->addElement('hidden', 'sec_token');
$form->setConstants(array('sec_token' => $token));
$form->display();
}
}
// Display the footer
Display::display_footer();
if (api_is_allowed_to_edit(null, true)) {
?>
<button type="submit" class="btn btn-primary"><?php
echo get_lang('Save');
?>
</button>
<?php
}
}
?>
</div>
</div>
</form>
<?php
} else {
echo Display::display_warning_message('<a href="' . api_get_path(WEB_CODE_PATH) . 'user/user.php?' . api_get_cidreq() . '">' . get_lang('ThereAreNoRegisteredLearnersInsidetheCourse') . '</a>', false);
}
} else {
echo Display::page_header(get_lang('AttendanceSheetReport'));
// View for students
?>
<?php
if (!empty($users_presence)) {
?>
<div>
<table width="250px;">
<tr>
<td><?php
echo get_lang('ToAttend') . ': ';
?>
</td>
$form->addButtonSave($text);
} else {
$class = "add";
$text = get_lang('AddCategory');
$form->setDefaults(array('auth_course_child' => 'TRUE'));
$form->addButtonCreate($text);
}
$form->display();
} elseif (api_get_multiple_access_url() && api_get_current_access_url_id() != 1) {
// If multiple URLs and not main URL, prevent edition and inform user
Display::display_warning_message(get_lang('CourseCategoriesAreGlobal'));
}
} else {
// If multiple URLs and not main URL, prevent deletion and inform user
if ($action == 'delete' && api_get_multiple_access_url() && api_get_current_access_url_id() != 1) {
Display::display_warning_message(get_lang('CourseCategoriesAreGlobal'));
}
echo '<div class="actions">';
$link = null;
if (!empty($parentInfo)) {
$parentCode = $parentInfo['parent_id'];
echo Display::url(Display::return_icon('back.png', get_lang("Back"), '', ICON_SIZE_MEDIUM), api_get_path(WEB_CODE_PATH) . 'admin/course_category.php?category=' . $parentCode);
}
if (empty($parentInfo) || $parentInfo['auth_cat_child'] == 'TRUE') {
echo Display::url(Display::return_icon('new_folder.png', get_lang("AddACategory"), '', ICON_SIZE_MEDIUM), api_get_path(WEB_CODE_PATH) . 'admin/course_category.php?action=add&category=' . Security::remove_XSS($category));
}
echo '</div>';
if (!empty($parentInfo)) {
echo Display::page_subheader($parentInfo['name'] . ' (' . $parentInfo['code'] . ')');
}
echo listCategories($category);
/**
* Shows a question
*
* @param int $questionId question id
* @param bool $only_questions if true only show the questions, no exercise title
* @param bool $origin i.e = learnpath
* @param string $current_item current item from the list of questions
* @param bool $show_title
* @param bool $freeze
* @param array $user_choice
* @param bool $show_comment
* @param bool $exercise_feedback
* @param bool $show_answers
* */
public static function showQuestion($questionId, $only_questions = false, $origin = false, $current_item = '', $show_title = true, $freeze = false, $user_choice = array(), $show_comment = false, $exercise_feedback = null, $show_answers = false)
{
$course_id = api_get_course_int_id();
// Change false to true in the following line to enable answer hinting
$debug_mark_answer = $show_answers;
// Reads question information
if (!($objQuestionTmp = Question::read($questionId))) {
// Question not found
return false;
}
if ($exercise_feedback != EXERCISE_FEEDBACK_TYPE_END) {
$show_comment = false;
}
$answerType = $objQuestionTmp->selectType();
$pictureName = $objQuestionTmp->selectPicture();
$s = '';
if ($answerType != HOT_SPOT && $answerType != HOT_SPOT_DELINEATION) {
// Question is not a hotspot
if (!$only_questions) {
$questionDescription = $objQuestionTmp->selectDescription();
if ($show_title) {
TestCategory::displayCategoryAndTitle($objQuestionTmp->id);
echo Display::div($current_item . '. ' . $objQuestionTmp->selectTitle(), array('class' => 'question_title'));
}
if (!empty($questionDescription)) {
echo Display::div($questionDescription, array('class' => 'question_description'));
}
}
if (in_array($answerType, array(FREE_ANSWER, ORAL_EXPRESSION)) && $freeze) {
return '';
}
echo '<div class="question_options row">';
// construction of the Answer object (also gets all answers details)
$objAnswerTmp = new Answer($questionId);
$nbrAnswers = $objAnswerTmp->selectNbrAnswers();
$quiz_question_options = Question::readQuestionOption($questionId, $course_id);
// For "matching" type here, we need something a little bit special
// because the match between the suggestions and the answers cannot be
// done easily (suggestions and answers are in the same table), so we
// have to go through answers first (elems with "correct" value to 0).
$select_items = array();
//This will contain the number of answers on the left side. We call them
// suggestions here, for the sake of comprehensions, while the ones
// on the right side are called answers
$num_suggestions = 0;
if (in_array($answerType, [MATCHING, DRAGGABLE, MATCHING_DRAGGABLE])) {
if ($answerType == DRAGGABLE) {
$s .= '<div class="col-md-12 ui-widget ui-helper-clearfix">
<div class="clearfix">
<ul class="exercise-draggable-answer ui-helper-reset ui-helper-clearfix">';
} else {
$s .= <<<HTML
<div id="drag{$questionId}_question" class="drag_question">
<table class="data_table">
HTML;
}
// Iterate through answers
$x = 1;
//mark letters for each answer
$letter = 'A';
$answer_matching = array();
$cpt1 = array();
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answerCorrect = $objAnswerTmp->isCorrect($answerId);
$numAnswer = $objAnswerTmp->selectAutoId($answerId);
if ($answerCorrect == 0) {
// options (A, B, C, ...) that will be put into the list-box
// have the "correct" field set to 0 because they are answer
$cpt1[$x] = $letter;
$answer_matching[$x] = $objAnswerTmp->selectAnswerByAutoId($numAnswer);
$x++;
$letter++;
}
}
$i = 1;
$select_items[0]['id'] = 0;
$select_items[0]['letter'] = '--';
$select_items[0]['answer'] = '';
foreach ($answer_matching as $id => $value) {
$select_items[$i]['id'] = $value['id'];
$select_items[$i]['letter'] = $cpt1[$id];
$select_items[$i]['answer'] = $value['answer'];
$i++;
}
$user_choice_array_position = array();
if (!empty($user_choice)) {
foreach ($user_choice as $item) {
$user_choice_array_position[$item['position']] = $item['answer'];
}
}
$num_suggestions = $nbrAnswers - $x + 1;
} elseif ($answerType == FREE_ANSWER) {
$fck_content = isset($user_choice[0]) && !empty($user_choice[0]['answer']) ? $user_choice[0]['answer'] : null;
$form = new FormValidator('free_choice_' . $questionId);
$config = array('ToolbarSet' => 'TestFreeAnswer');
$form->addHtmlEditor("choice[" . $questionId . "]", null, false, false, $config);
$form->setDefaults(array("choice[" . $questionId . "]" => $fck_content));
$s .= $form->returnForm();
} elseif ($answerType == ORAL_EXPRESSION) {
// Add nanog
if (api_get_setting('enable_nanogong') == 'true') {
//@todo pass this as a parameter
global $exercise_stat_info, $exerciseId, $exe_id;
if (!empty($exercise_stat_info)) {
$params = array('exercise_id' => $exercise_stat_info['exe_exo_id'], 'exe_id' => $exercise_stat_info['exe_id'], 'question_id' => $questionId);
} else {
$params = array('exercise_id' => $exerciseId, 'exe_id' => 'temp_exe', 'question_id' => $questionId);
}
$nano = new Nanogong($params);
echo $nano->show_button();
}
$form = new FormValidator('free_choice_' . $questionId);
$config = array('ToolbarSet' => 'TestFreeAnswer');
$form->addHtmlEditor("choice[" . $questionId . "]", null, false, false, $config);
//$form->setDefaults(array("choice[" . $questionId . "]" => $fck_content));
$s .= $form->return_form();
}
// Now navigate through the possible answers, using the max number of
// answers for the question as a limiter
$lines_count = 1;
// a counter for matching-type answers
if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE || $answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE) {
$header = Display::tag('th', get_lang('Options'));
foreach ($objQuestionTmp->options as $item) {
if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) {
if (in_array($item, $objQuestionTmp->options)) {
$header .= Display::tag('th', get_lang($item));
} else {
$header .= Display::tag('th', $item);
}
} else {
$header .= Display::tag('th', $item);
}
}
if ($show_comment) {
$header .= Display::tag('th', get_lang('Feedback'));
}
$s .= '<table class="table table-hover table-striped">';
$s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
}
if ($show_comment) {
if (in_array($answerType, array(MULTIPLE_ANSWER, MULTIPLE_ANSWER_COMBINATION, UNIQUE_ANSWER, UNIQUE_ANSWER_IMAGE, UNIQUE_ANSWER_NO_OPTION, GLOBAL_MULTIPLE_ANSWER))) {
$header = Display::tag('th', get_lang('Options'));
if ($exercise_feedback == EXERCISE_FEEDBACK_TYPE_END) {
$header .= Display::tag('th', get_lang('Feedback'));
}
$s .= '<table class="table table-hover table-striped">';
$s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
}
}
$matching_correct_answer = 0;
$user_choice_array = array();
if (!empty($user_choice)) {
foreach ($user_choice as $item) {
$user_choice_array[] = $item['answer'];
}
}
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answer = $objAnswerTmp->selectAnswer($answerId);
$answerCorrect = $objAnswerTmp->isCorrect($answerId);
$numAnswer = $objAnswerTmp->selectAutoId($answerId);
$comment = $objAnswerTmp->selectComment($answerId);
$attributes = array();
// Unique answer
if (in_array($answerType, [UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION, UNIQUE_ANSWER_IMAGE])) {
$input_id = 'choice-' . $questionId . '-' . $answerId;
if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) {
$attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
} else {
$attributes = array('id' => $input_id);
}
if ($debug_mark_answer) {
if ($answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
if ($show_comment) {
$s .= '<tr><td>';
}
if ($answerType == UNIQUE_ANSWER_IMAGE) {
if ($show_comment) {
if (empty($comment)) {
$s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image" style="text-align: center">';
} else {
$s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image col-xs-6 col-sm-12" style="text-align: center">';
}
} else {
$s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image col-xs-6 col-md-3" style="text-align: center">';
}
}
$answer = Security::remove_XSS($answer, STUDENT);
$s .= Display::input('hidden', 'choice2[' . $questionId . ']', '0');
$answer_input = null;
if ($answerType == UNIQUE_ANSWER_IMAGE) {
$attributes['style'] = 'display: none;';
$answer = '<div class="thumbnail">' . $answer . '</div>';
}
$answer_input .= '<label class="radio">';
$answer_input .= Display::input('radio', 'choice[' . $questionId . ']', $numAnswer, $attributes);
$answer_input .= $answer;
$answer_input .= '</label>';
if ($answerType == UNIQUE_ANSWER_IMAGE) {
$answer_input .= "</div>";
}
if ($show_comment) {
$s .= $answer_input;
$s .= '</td>';
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
$s .= '</tr>';
} else {
$s .= $answer_input;
}
} elseif ($answerType == MULTIPLE_ANSWER || $answerType == MULTIPLE_ANSWER_TRUE_FALSE || $answerType == GLOBAL_MULTIPLE_ANSWER) {
$input_id = 'choice-' . $questionId . '-' . $answerId;
$answer = Security::remove_XSS($answer, STUDENT);
if (in_array($numAnswer, $user_choice_array)) {
$attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
} else {
$attributes = array('id' => $input_id);
}
if ($debug_mark_answer) {
if ($answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
if ($answerType == MULTIPLE_ANSWER || $answerType == GLOBAL_MULTIPLE_ANSWER) {
$s .= '<input type="hidden" name="choice2[' . $questionId . ']" value="0" />';
$answer_input = '<label class="checkbox">';
$answer_input .= Display::input('checkbox', 'choice[' . $questionId . '][' . $numAnswer . ']', $numAnswer, $attributes);
$answer_input .= $answer;
$answer_input .= '</label>';
if ($show_comment) {
$s .= '<tr><td>';
$s .= $answer_input;
$s .= '</td>';
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
$s .= '</tr>';
} else {
$s .= $answer_input;
}
} elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) {
$my_choice = array();
if (!empty($user_choice_array)) {
foreach ($user_choice_array as $item) {
$item = explode(':', $item);
$my_choice[$item[0]] = $item[1];
}
}
$s .= '<tr>';
$s .= Display::tag('td', $answer);
if (!empty($quiz_question_options)) {
foreach ($quiz_question_options as $id => $item) {
if (isset($my_choice[$numAnswer]) && $id == $my_choice[$numAnswer]) {
$attributes = array('checked' => 1, 'selected' => 1);
} else {
$attributes = array();
}
if ($debug_mark_answer) {
if ($id == $answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
$s .= Display::tag('td', Display::input('radio', 'choice[' . $questionId . '][' . $numAnswer . ']', $id, $attributes), array('style' => ''));
}
}
if ($show_comment) {
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
}
$s .= '</tr>';
}
} elseif ($answerType == MULTIPLE_ANSWER_COMBINATION) {
// multiple answers
$input_id = 'choice-' . $questionId . '-' . $answerId;
if (in_array($numAnswer, $user_choice_array)) {
$attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
} else {
$attributes = array('id' => $input_id);
}
if ($debug_mark_answer) {
if ($answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
$answer = Security::remove_XSS($answer, STUDENT);
$answer_input = '<input type="hidden" name="choice2[' . $questionId . ']" value="0" />';
$answer_input .= '<label class="checkbox">';
$answer_input .= Display::input('checkbox', 'choice[' . $questionId . '][' . $numAnswer . ']', 1, $attributes);
$answer_input .= $answer;
$answer_input .= '</label>';
if ($show_comment) {
$s .= '<tr>';
$s .= '<td>';
$s .= $answer_input;
$s .= '</td>';
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
$s .= '</tr>';
} else {
$s .= $answer_input;
}
} elseif ($answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE) {
$s .= '<input type="hidden" name="choice2[' . $questionId . ']" value="0" />';
$my_choice = array();
if (!empty($user_choice_array)) {
foreach ($user_choice_array as $item) {
$item = explode(':', $item);
if (isset($item[1]) && isset($item[0])) {
$my_choice[$item[0]] = $item[1];
}
}
}
$answer = Security::remove_XSS($answer, STUDENT);
$s .= '<tr>';
$s .= Display::tag('td', $answer);
foreach ($objQuestionTmp->options as $key => $item) {
if (isset($my_choice[$numAnswer]) && $key == $my_choice[$numAnswer]) {
$attributes = array('checked' => 1, 'selected' => 1);
} else {
$attributes = array();
}
if ($debug_mark_answer) {
if ($key == $answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
$s .= Display::tag('td', Display::input('radio', 'choice[' . $questionId . '][' . $numAnswer . ']', $key, $attributes));
}
if ($show_comment) {
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
}
$s .= '</tr>';
} elseif ($answerType == FILL_IN_BLANKS) {
// display the question, with field empty, for student to fill it,
// or filled to display the answer in the Question preview of the exercice/admin.php page
$displayForStudent = true;
$listAnswerInformations = FillBlanks::getAnswerInfo($answer);
$separatorStartRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorstart']);
$separatorEndRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorend']);
list($answer) = explode('::', $answer);
//Correct answers
$correctAnswerList = $listAnswerInformations['tabwords'];
//Student's answer
$studentAnswerList = array();
if (isset($user_choice[0]['answer'])) {
$arrayStudentAnswer = FillBlanks::getAnswerInfo($user_choice[0]['answer'], true);
$studentAnswerList = $arrayStudentAnswer['studentanswer'];
}
// If the question must be shown with the answer (in page exercice/admin.php) for teacher preview
// set the student-answer to the correct answer
if ($debug_mark_answer) {
$studentAnswerList = $correctAnswerList;
$displayForStudent = false;
}
if (!empty($correctAnswerList) && !empty($studentAnswerList)) {
$answer = "";
for ($i = 0; $i < count($listAnswerInformations["commonwords"]) - 1; $i++) {
// display the common word
$answer .= $listAnswerInformations["commonwords"][$i];
// display the blank word
$correctItem = $listAnswerInformations["tabwords"][$i];
$correctItemRegexp = $correctItem;
// replace / with \/ to allow the preg_replace bellow and all the regexp char
$correctItemRegexp = FillBlanks::getRegexpProtected($correctItemRegexp);
if (isset($studentAnswerList[$i])) {
// If student already started this test and answered this question,
// fill the blank with his previous answers
// may be "" if student viewed the question, but did not fill the blanks
$correctItem = $studentAnswerList[$i];
}
$attributes["style"] = "width:" . $listAnswerInformations["tabinputsize"][$i] . "px";
$answer .= FillBlanks::getFillTheBlankHtml($separatorStartRegexp, $separatorEndRegexp, $correctItemRegexp, $questionId, $correctItem, $attributes, $answer, $listAnswerInformations, $displayForStudent, $i);
}
// display the last common word
$answer .= $listAnswerInformations["commonwords"][$i];
} else {
// display empty [input] with the right width for student to fill it
$separatorStartRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorstart']);
$separatorEndRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorend']);
$answer = "";
for ($i = 0; $i < count($listAnswerInformations["commonwords"]) - 1; $i++) {
// display the common words
$answer .= $listAnswerInformations["commonwords"][$i];
// display the blank word
$attributes["style"] = "width:" . $listAnswerInformations["tabinputsize"][$i] . "px";
$correctItem = $listAnswerInformations["tabwords"][$i];
$correctItemRegexp = $correctItem;
// replace / with \/ to allow the preg_replace bellow and all the regexp char
$correctItemRegexp = FillBlanks::getRegexpProtected($correctItemRegexp);
$answer .= FillBlanks::getFillTheBlankHtml($separatorStartRegexp, $separatorEndRegexp, $correctItemRegexp, $questionId, '', $attributes, $answer, $listAnswerInformations, $displayForStudent, $i);
}
// display the last common word
$answer .= $listAnswerInformations["commonwords"][$i];
}
$s .= $answer;
} elseif ($answerType == CALCULATED_ANSWER) {
/*
* In the CALCULATED_ANSWER test
* you mustn't have [ and ] in the textarea
* you mustn't have @@ in the textarea
* the text to find mustn't be empty or contains only spaces
* the text to find mustn't contains HTML tags
* the text to find mustn't contains char "
*/
if ($origin !== null) {
global $exe_id;
$trackAttempts = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
$sqlTrackAttempt = 'SELECT answer FROM ' . $trackAttempts . '
WHERE exe_id=' . $exe_id . ' AND question_id=' . $questionId;
$rsLastAttempt = Database::query($sqlTrackAttempt);
$rowLastAttempt = Database::fetch_array($rsLastAttempt);
$answer = $rowLastAttempt['answer'];
if (empty($answer)) {
$_SESSION['calculatedAnswerId'][$questionId] = mt_rand(1, $nbrAnswers);
$answer = $objAnswerTmp->selectAnswer($_SESSION['calculatedAnswerId'][$questionId]);
}
}
list($answer) = explode('@@', $answer);
// $correctAnswerList array of array with correct anwsers 0=> [0=>[\p] 1=>[plop]]
api_preg_match_all('/\\[[^]]+\\]/', $answer, $correctAnswerList);
// get student answer to display it if student go back to previous calculated answer question in a test
if (isset($user_choice[0]['answer'])) {
api_preg_match_all('/\\[[^]]+\\]/', $answer, $studentAnswerList);
$studentAnswerListTobecleaned = $studentAnswerList[0];
$studentAnswerList = array();
for ($i = 0; $i < count($studentAnswerListTobecleaned); $i++) {
$answerCorrected = $studentAnswerListTobecleaned[$i];
$answerCorrected = api_preg_replace('| / <font color="green"><b>.*$|', '', $answerCorrected);
$answerCorrected = api_preg_replace('/^\\[/', '', $answerCorrected);
$answerCorrected = api_preg_replace('|^<font color="red"><s>|', '', $answerCorrected);
$answerCorrected = api_preg_replace('|</s></font>$|', '', $answerCorrected);
$answerCorrected = '[' . $answerCorrected . ']';
$studentAnswerList[] = $answerCorrected;
}
}
// If display preview of answer in test view for exemple, set the student answer to the correct answers
if ($debug_mark_answer) {
// contain the rights answers surronded with brackets
$studentAnswerList = $correctAnswerList[0];
}
/*
Split the response by bracket
tabComments is an array with text surrounding the text to find
we add a space before and after the answerQuestion to be sure to
have a block of text before and after [xxx] patterns
so we have n text to find ([xxx]) and n+1 block of texts before,
between and after the text to find
*/
$tabComments = api_preg_split('/\\[[^]]+\\]/', ' ' . $answer . ' ');
if (!empty($correctAnswerList) && !empty($studentAnswerList)) {
$answer = "";
$i = 0;
foreach ($studentAnswerList as $studentItem) {
// remove surronding brackets
$studentResponse = api_substr($studentItem, 1, api_strlen($studentItem) - 2);
$size = strlen($studentItem);
$attributes['class'] = self::detectInputAppropriateClass($size);
$answer .= $tabComments[$i] . Display::input('text', "choice[{$questionId}][]", $studentResponse, $attributes);
$i++;
}
$answer .= $tabComments[$i];
} else {
// display exercise with empty input fields
// every [xxx] are replaced with an empty input field
foreach ($correctAnswerList[0] as $item) {
$size = strlen($item);
$attributes['class'] = self::detectInputAppropriateClass($size);
$answer = str_replace($item, Display::input('text', "choice[{$questionId}][]", '', $attributes), $answer);
}
}
if ($origin !== null) {
$s = $answer;
break;
} else {
$s .= $answer;
}
} elseif ($answerType == MATCHING) {
// matching type, showing suggestions and answers
// TODO: replace $answerId by $numAnswer
if ($answerCorrect != 0) {
// only show elements to be answered (not the contents of
// the select boxes, who are corrrect = 0)
$s .= '<tr><td width="45%" valign="top">';
$parsed_answer = $answer;
//left part questions
$s .= '<p class="indent">' . $lines_count . '. ' . $parsed_answer . '</p></td>';
//middle part (matches selects)
$s .= '<td width="10%" valign="top" align="center" >
<div class="select-matching">
<select name="choice[' . $questionId . '][' . $numAnswer . ']">';
// fills the list-box
foreach ($select_items as $key => $val) {
// set $debug_mark_answer to true at function start to
// show the correct answer with a suffix '-x'
$selected = '';
if ($debug_mark_answer) {
if ($val['id'] == $answerCorrect) {
$selected = 'selected="selected"';
}
}
//$user_choice_array_position
if (isset($user_choice_array_position[$numAnswer]) && $val['id'] == $user_choice_array_position[$numAnswer]) {
$selected = 'selected="selected"';
}
$s .= '<option value="' . $val['id'] . '" ' . $selected . '>' . $val['letter'] . '</option>';
}
// end foreach()
$s .= '</select></div></td><td width="5%" class="separate"> </td>';
$s .= '<td width="40%" valign="top" >';
if (isset($select_items[$lines_count])) {
$s .= '<div class="text-right"><p class="indent">' . $select_items[$lines_count]['letter'] . '. ' . $select_items[$lines_count]['answer'] . '</p></div>';
} else {
$s .= ' ';
}
$s .= '</td>';
$s .= '</tr>';
$lines_count++;
//if the left side of the "matching" has been completely
// shown but the right side still has values to show...
if ($lines_count - 1 == $num_suggestions) {
// if it remains answers to shown at the right side
while (isset($select_items[$lines_count])) {
$s .= '<tr>
<td colspan="2"></td>
<td valign="top">';
$s .= '<b>' . $select_items[$lines_count]['letter'] . '.</b> ' . $select_items[$lines_count]['answer'];
$s .= "</td>\n </tr>";
$lines_count++;
}
// end while()
}
// end if()
$matching_correct_answer++;
}
} elseif ($answerType == DRAGGABLE) {
if ($answerCorrect != 0) {
$parsed_answer = $answer;
/*$lines_count = '';
$data = $objAnswerTmp->getAnswerByAutoId($numAnswer);
$data = $objAnswerTmp->getAnswerByAutoId($data['correct']);
$lines_count = $data['answer'];*/
$windowId = $questionId . '_' . $lines_count;
$s .= '<li class="touch-items" id="' . $windowId . '">';
$s .= Display::div($parsed_answer, ['id' => "window_{$windowId}", 'class' => "window{$questionId}_question_draggable exercise-draggable-answer-option"]);
$selectedValue = 0;
$draggableSelectOptions = [];
foreach ($select_items as $key => $val) {
if ($debug_mark_answer) {
if ($val['id'] == $answerCorrect) {
$selectedValue = $val['id'];
}
}
if (isset($user_choice[$matching_correct_answer]) && $val['id'] == $user_choice[$matching_correct_answer]['answer']) {
$selectedValue = $val['id'];
}
$draggableSelectOptions[$val['id']] = $val['letter'];
}
$s .= Display::select("choice[{$questionId}][{$numAnswer}]", $draggableSelectOptions, $selectedValue, ['id' => "window_{$windowId}_select", 'class' => 'select_option', 'style' => 'display: none;'], false);
if (!empty($answerCorrect) && !empty($selectedValue)) {
$s .= <<<JAVASCRIPT
<script>
\$(function() {
DraggableAnswer.deleteItem(
\$('#{$questionId}_{$selectedValue}'),
\$('#drop_{$windowId}')
);
});
</script>
JAVASCRIPT;
}
if (isset($select_items[$lines_count])) {
$s .= Display::div(Display::tag('b', $select_items[$lines_count]['letter']) . $select_items[$lines_count]['answer'], ['id' => "window_{$windowId}_answer", 'style' => 'display: none;']);
} else {
$s .= ' ';
}
$lines_count++;
if ($lines_count - 1 == $num_suggestions) {
while (isset($select_items[$lines_count])) {
$s .= Display::tag('b', $select_items[$lines_count]['letter']);
$s .= $select_items[$lines_count]['answer'];
$lines_count++;
}
}
$matching_correct_answer++;
$s .= '</li>';
}
} elseif ($answerType == MATCHING_DRAGGABLE) {
if ($answerId == 1) {
echo $objAnswerTmp->getJs();
}
if ($answerCorrect != 0) {
$parsed_answer = $answer;
$windowId = "{$questionId}_{$lines_count}";
$s .= <<<HTML
<tr>
<td widht="45%">
<div id="window_{$windowId}" class="window window_left_question window{$questionId}_question">
<strong>{$lines_count}.</strong> {$parsed_answer}
</div>
</td>
<td width="10%">
HTML;
$selectedValue = 0;
$questionOptions = [];
foreach ($select_items as $key => $val) {
if ($debug_mark_answer) {
if ($val['id'] == $answerCorrect) {
$selectedValue = $val['id'];
}
}
if (isset($user_choice[$matching_correct_answer]) && $val['id'] == $user_choice[$matching_correct_answer]['answer']) {
$selectedValue = $val['id'];
}
$questionOptions[$val['id']] = $val['letter'];
}
$s .= Display::select("choice[{$questionId}][{$numAnswer}]", $questionOptions, $selectedValue, ['id' => "window_{$windowId}_select", 'class' => 'hidden'], false);
if (!empty($answerCorrect) && !empty($selectedValue)) {
// Show connect if is not freeze (question preview)
if (!$freeze) {
$s .= <<<JAVASCRIPT
<script>
jsPlumb.ready(function() {
jsPlumb.connect({
source: 'window_{$windowId}',
target: 'window_{$questionId}_{$selectedValue}_answer',
endpoint: ['Blank', {radius: 15}],
anchors: ['RightMiddle', 'LeftMiddle'],
paintStyle: {strokeStyle: '#8A8888', lineWidth: 8},
connector: [
MatchingDraggable.connectorType,
{curvines: MatchingDraggable.curviness}
]
});
});
</script>
JAVASCRIPT;
}
}
$s .= <<<HTML
</td>
<td width="45%">
HTML;
if (isset($select_items[$lines_count])) {
$s .= <<<HTML
<div id="window_{$windowId}_answer" class="window window_right_question">
<strong>{$select_items[$lines_count]['letter']}.</strong> {$select_items[$lines_count]['answer']}
</div>
HTML;
} else {
$s .= ' ';
}
$s .= '</td></tr>';
$lines_count++;
if ($lines_count - 1 == $num_suggestions) {
while (isset($select_items[$lines_count])) {
$s .= <<<HTML
<tr>
<td colspan="2"></td>
<td>
<strong>{$select_items[$lines_count]['letter']}</strong>
{$select_items[$lines_count]['answer']}
</td>
</tr>
HTML;
$lines_count++;
}
}
$matching_correct_answer++;
}
}
}
// end for()
if ($show_comment) {
$s .= '</table>';
} elseif (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE, UNIQUE_ANSWER_NO_OPTION, MULTIPLE_ANSWER_TRUE_FALSE, MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE])) {
$s .= '</table>';
}
if ($answerType == DRAGGABLE) {
$s .= "</ul></div>";
$counterAnswer = 1;
$s .= '<div class="col-md-12"><div class="row">';
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answerCorrect = $objAnswerTmp->isCorrect($answerId);
$windowId = $questionId . '_' . $counterAnswer;
if ($answerCorrect) {
$s .= Display::div($counterAnswer, ['id' => "drop_{$windowId}", 'class' => 'droppable col-md-2']);
$counterAnswer++;
}
}
$s .= '</div></div>';
}
if (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE])) {
$s .= '</div>';
}
$s .= '</div>';
// destruction of the Answer object
unset($objAnswerTmp);
// destruction of the Question object
unset($objQuestionTmp);
if ($origin != 'export') {
echo $s;
} else {
return $s;
}
} elseif ($answerType == HOT_SPOT || $answerType == HOT_SPOT_DELINEATION) {
// Question is a HOT_SPOT
//checking document/images visibility
if (api_is_platform_admin() || api_is_course_admin()) {
$course = api_get_course_info();
$doc_id = DocumentManager::get_document_id($course, '/images/' . $pictureName);
if (is_numeric($doc_id)) {
$images_folder_visibility = api_get_item_visibility($course, 'document', $doc_id, api_get_session_id());
if (!$images_folder_visibility) {
//This message is shown only to the course/platform admin if the image is set to visibility = false
Display::display_warning_message(get_lang('ChangeTheVisibilityOfTheCurrentImage'));
}
}
}
$questionName = $objQuestionTmp->selectTitle();
$questionDescription = $objQuestionTmp->selectDescription();
if ($freeze) {
echo Display::img($objQuestionTmp->selectPicturePath());
return;
}
// Get the answers, make a list
$objAnswerTmp = new Answer($questionId);
$nbrAnswers = $objAnswerTmp->selectNbrAnswers();
// get answers of hotpost
$answers_hotspot = array();
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answers = $objAnswerTmp->selectAnswerByAutoId($objAnswerTmp->selectAutoId($answerId));
$answers_hotspot[$answers['id']] = $objAnswerTmp->selectAnswer($answerId);
}
// display answers of hotpost order by id
$answer_list = '<div style="padding: 10px; margin-left: 0px; border: 1px solid #A4A4A4; height: 408px; width: 200px;"><b>' . get_lang('HotspotZones') . '</b><dl>';
if (!empty($answers_hotspot)) {
ksort($answers_hotspot);
foreach ($answers_hotspot as $key => $value) {
$answer_list .= '<dt>' . $key . '.- ' . $value . '</dt><br />';
}
}
$answer_list .= '</dl></div>';
if ($answerType == HOT_SPOT_DELINEATION) {
$answer_list = '';
$swf_file = 'hotspot_delineation_user';
$swf_height = 405;
} else {
$swf_file = 'hotspot_user';
$swf_height = 436;
}
if (!$only_questions) {
if ($show_title) {
TestCategory::displayCategoryAndTitle($objQuestionTmp->id);
echo '<div class="question_title">' . $current_item . '. ' . $questionName . '</div>';
}
//@todo I need to the get the feedback type
echo '<input type="hidden" name="hidden_hotspot_id" value="' . $questionId . '" />';
echo '<table class="exercise_questions" >
<tr>
<td valign="top" colspan="2">';
echo $questionDescription;
echo '</td></tr>';
}
$canClick = isset($_GET['editQuestion']) ? '0' : (isset($_GET['modifyAnswers']) ? '0' : '1');
$s .= '<script type="text/javascript" src="../plugin/hotspot/JavaScriptFlashGateway.js"></script>
<script src="../plugin/hotspot/hotspot.js" type="text/javascript" ></script>
<script type="text/javascript">
<!--
// Globals
// Major version of Flash required
var requiredMajorVersion = 7;
// Minor version of Flash required
var requiredMinorVersion = 0;
// Minor version of Flash required
var requiredRevision = 0;
// the version of javascript supported
var jsVersion = 1.0;
// -->
</script>
<script language="VBScript" type="text/vbscript">
<!-- // Visual basic helper required to detect Flash Player ActiveX control version information
Function VBGetSwfVer(i)
on error resume next
Dim swControl, swVersion
swVersion = 0
set swControl = CreateObject("ShockwaveFlash.ShockwaveFlash." + CStr(i))
if (IsObject(swControl)) then
swVersion = swControl.GetVariable("$version")
end if
VBGetSwfVer = swVersion
End Function
// -->
</script>
<script language="JavaScript1.1" type="text/javascript">
<!-- // Detect Client Browser type
var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
jsVersion = 1.1;
// JavaScript helper required to detect Flash Player PlugIn version information
function JSGetSwfVer(i) {
// NS/Opera version >= 3 check for Flash plugin in plugin array
if (navigator.plugins != null && navigator.plugins.length > 0) {
if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
descArray = flashDescription.split(" ");
tempArrayMajor = descArray[2].split(".");
versionMajor = tempArrayMajor[0];
versionMinor = tempArrayMajor[1];
if ( descArray[3] != "" ) {
tempArrayMinor = descArray[3].split("r");
} else {
tempArrayMinor = descArray[4].split("r");
}
versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
} else {
flashVer = -1;
}
}
// MSN/WebTV 2.6 supports Flash 4
else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
// WebTV 2.5 supports Flash 3
else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
// older WebTV supports Flash 2
else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
// Can\'t detect in all other cases
else
{
flashVer = -1;
}
return flashVer;
}
// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) {
reqVer = parseFloat(reqMajorVer + "." + reqRevision);
// loop backwards through the versions until we find the newest version
for (i=25;i>0;i--) {
if (isIE && isWin && !isOpera) {
versionStr = VBGetSwfVer(i);
} else {
versionStr = JSGetSwfVer(i);
}
if (versionStr == -1 ) {
return false;
} else if (versionStr != 0) {
if(isIE && isWin && !isOpera) {
tempArray = versionStr.split(" ");
tempString = tempArray[1];
versionArray = tempString .split(",");
} else {
versionArray = versionStr.split(".");
}
versionMajor = versionArray[0];
versionMinor = versionArray[1];
versionRevision = versionArray[2];
versionString = versionMajor + "." + versionRevision; // 7.0r24 == 7.24
versionNum = parseFloat(versionString);
// is the major.revision >= requested major.revision AND the minor version >= requested minor
if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
return true;
} else {
return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );
}
}
}
}
// -->
</script>';
$s .= '<tr><td valign="top" colspan="2" width="520"><table><tr><td width="520">
<script>
<!--
// Version check based upon the values entered above in "Globals"
var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
// Check to see if the version meets the requirements for playback
if (hasReqestedVersion) { // if we\'ve detected an acceptable version
var oeTags = \'<object type="application/x-shockwave-flash" data="../plugin/hotspot/' . $swf_file . '.swf?modifyAnswers=' . $questionId . '&canClick:' . $canClick . '" width="600" height="' . $swf_height . '">\'
+ \'<param name="wmode" value="transparent">\'
+ \'<param name="movie" value="../plugin/hotspot/' . $swf_file . '.swf?modifyAnswers=' . $questionId . '&canClick:' . $canClick . '" />\'
+ \'<\\/object>\';
document.write(oeTags); // embed the Flash Content SWF when all tests are passed
} else { // flash is too old or we can\'t detect the plugin
var alternateContent = "Error<br \\/>"
+ "Hotspots requires Macromedia Flash 7.<br \\/>"
+ "<a href=\\"http://www.macromedia.com/go/getflash/\\">Get Flash<\\/a>";
document.write(alternateContent); // insert non-flash content
}
// -->
</script>
</td>
<td valign="top" align="left">' . $answer_list . '</td></tr>
</table>
</td></tr>';
echo $s;
echo '</table>';
}
return $nbrAnswers;
}
if (count($users) == 0) {
header('Location: ' . api_get_self() . '?erroroneuser=&selecteval=' . Security::remove_XSS($_GET['selecteval']));
exit;
} else {
foreach ($users as $user_id) {
$result = new Result();
$result->set_user_id($user_id);
$result->set_evaluation_id($_GET['selecteval']);
$result->add();
}
}
header('Location: gradebook_view_result.php?adduser=&selecteval=' . Security::remove_XSS($_GET['selecteval']));
exit;
} elseif ($_POST['firstLetterUser']) {
$firstletter = $_POST['firstLetterUser'];
if (!empty($firstletter)) {
header('Location: ' . api_get_self() . '?firstletter=' . Security::remove_XSS($firstletter) . '&selecteval=' . Security::remove_XSS($_GET['selecteval']));
exit;
}
}
$interbreadcrumb[] = array('url' => Security::remove_XSS($_SESSION['gradebook_dest']), 'name' => get_lang('Gradebook'));
$interbreadcrumb[] = array('url' => 'gradebook_view_result.php?selecteval=' . Security::remove_XSS($_GET['selecteval']), 'name' => get_lang('ViewResult'));
Display::display_header(get_lang('AddUserToEval'));
if (isset($_GET['erroroneuser'])) {
Display::display_warning_message(get_lang('AtLeastOneUser'), false);
}
DisplayGradebook::display_header_result($evaluation[0], null, 0, 0);
echo '<div class="main">';
echo $add_user_form->toHtml();
echo '</div>';
Display::display_footer();
/**
* Shows a question
*
* @param int $questionId question id
* @param bool $only_questions if true only show the questions, no exercise title
* @param bool $origin i.e = learnpath
* @param string $current_item current item from the list of questions
* @param bool $show_title
* @param bool $freeze
* @param array $user_choice
* @param bool $show_comment
* @param bool $exercise_feedback
* @param bool $show_answers
* */
public static function showQuestion($questionId, $only_questions = false, $origin = false, $current_item = '', $show_title = true, $freeze = false, $user_choice = array(), $show_comment = false, $exercise_feedback = null, $show_answers = false)
{
$course_id = api_get_course_int_id();
// Change false to true in the following line to enable answer hinting
$debug_mark_answer = $show_answers;
// Reads question information
if (!($objQuestionTmp = Question::read($questionId))) {
// Question not found
return false;
}
if ($exercise_feedback != EXERCISE_FEEDBACK_TYPE_END) {
$show_comment = false;
}
$answerType = $objQuestionTmp->selectType();
$pictureName = $objQuestionTmp->selectPicture();
$s = '';
if ($answerType != HOT_SPOT && $answerType != HOT_SPOT_DELINEATION) {
// Question is not a hotspot
if (!$only_questions) {
$questionDescription = $objQuestionTmp->selectDescription();
if ($show_title) {
TestCategory::displayCategoryAndTitle($objQuestionTmp->id);
echo Display::div($current_item . '. ' . $objQuestionTmp->selectTitle(), array('class' => 'question_title'));
}
if (!empty($questionDescription)) {
echo Display::div($questionDescription, array('class' => 'question_description'));
}
}
if (in_array($answerType, array(FREE_ANSWER, ORAL_EXPRESSION)) && $freeze) {
return '';
}
echo '<div class="question_options row">';
// construction of the Answer object (also gets all answers details)
$objAnswerTmp = new Answer($questionId);
$nbrAnswers = $objAnswerTmp->selectNbrAnswers();
$quiz_question_options = Question::readQuestionOption($questionId, $course_id);
// For "matching" type here, we need something a little bit special
// because the match between the suggestions and the answers cannot be
// done easily (suggestions and answers are in the same table), so we
// have to go through answers first (elems with "correct" value to 0).
$select_items = array();
//This will contain the number of answers on the left side. We call them
// suggestions here, for the sake of comprehensions, while the ones
// on the right side are called answers
$num_suggestions = 0;
if (in_array($answerType, [MATCHING, DRAGGABLE, MATCHING_DRAGGABLE])) {
if ($answerType == DRAGGABLE) {
$s .= '<div class="col-md-12 ui-widget ui-helper-clearfix">
<div class="clearfix">
<ul class="exercise-draggable-answer ui-helper-reset ui-helper-clearfix">';
} else {
$s .= '<div id="drag' . $questionId . '_question" class="drag_question">
<table class="data_table">';
}
// Iterate through answers
$x = 1;
//mark letters for each answer
$letter = 'A';
$answer_matching = array();
$cpt1 = array();
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answerCorrect = $objAnswerTmp->isCorrect($answerId);
$numAnswer = $objAnswerTmp->selectAutoId($answerId);
if ($answerCorrect == 0) {
// options (A, B, C, ...) that will be put into the list-box
// have the "correct" field set to 0 because they are answer
$cpt1[$x] = $letter;
$answer_matching[$x] = $objAnswerTmp->selectAnswerByAutoId($numAnswer);
$x++;
$letter++;
}
}
$i = 1;
$select_items[0]['id'] = 0;
$select_items[0]['letter'] = '--';
$select_items[0]['answer'] = '';
foreach ($answer_matching as $id => $value) {
$select_items[$i]['id'] = $value['id_auto'];
$select_items[$i]['letter'] = $cpt1[$id];
$select_items[$i]['answer'] = $value['answer'];
$i++;
}
$user_choice_array_position = array();
if (!empty($user_choice)) {
foreach ($user_choice as $item) {
$user_choice_array_position[$item['position']] = $item['answer'];
}
}
$num_suggestions = $nbrAnswers - $x + 1;
} elseif ($answerType == FREE_ANSWER) {
$fck_content = isset($user_choice[0]) && !empty($user_choice[0]['answer']) ? $user_choice[0]['answer'] : null;
$form = new FormValidator('free_choice_' . $questionId);
$config = array('ToolbarSet' => 'TestFreeAnswer');
$form->addHtmlEditor("choice[" . $questionId . "]", null, false, false, $config);
$form->setDefaults(array("choice[" . $questionId . "]" => $fck_content));
$s .= $form->returnForm();
} elseif ($answerType == ORAL_EXPRESSION) {
// Add nanog
if (api_get_setting('document.enable_nanogong') == 'true') {
//@todo pass this as a parameter
global $exercise_stat_info, $exerciseId, $exe_id;
if (!empty($exercise_stat_info)) {
$params = array('exercise_id' => $exercise_stat_info['exe_exo_id'], 'exe_id' => $exercise_stat_info['exe_id'], 'question_id' => $questionId);
} else {
$params = array('exercise_id' => $exerciseId, 'exe_id' => 'temp_exe', 'question_id' => $questionId);
}
$nano = new Nanogong($params);
echo $nano->show_button();
}
$form = new FormValidator('free_choice_' . $questionId);
$config = array('ToolbarSet' => 'TestFreeAnswer');
$form->addHtmlEditor("choice[" . $questionId . "]", null, false, false, $config);
//$form->setDefaults(array("choice[" . $questionId . "]" => $fck_content));
$s .= $form->returnForm();
}
// Now navigate through the possible answers, using the max number of
// answers for the question as a limiter
$lines_count = 1;
// a counter for matching-type answers
if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE || $answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE) {
$header = Display::tag('th', get_lang('Options'));
foreach ($objQuestionTmp->options as $item) {
if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) {
if (in_array($item, $objQuestionTmp->options)) {
$header .= Display::tag('th', get_lang($item));
} else {
$header .= Display::tag('th', $item);
}
} else {
$header .= Display::tag('th', $item);
}
}
if ($show_comment) {
$header .= Display::tag('th', get_lang('Feedback'));
}
$s .= '<table class="table table-hover table-striped">';
$s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
}
if ($show_comment) {
if (in_array($answerType, array(MULTIPLE_ANSWER, MULTIPLE_ANSWER_COMBINATION, UNIQUE_ANSWER, UNIQUE_ANSWER_IMAGE, UNIQUE_ANSWER_NO_OPTION, GLOBAL_MULTIPLE_ANSWER))) {
$header = Display::tag('th', get_lang('Options'));
if ($exercise_feedback == EXERCISE_FEEDBACK_TYPE_END) {
$header .= Display::tag('th', get_lang('Feedback'));
}
$s .= '<table class="table table-hover table-striped">';
$s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
}
}
$matching_correct_answer = 0;
$user_choice_array = array();
if (!empty($user_choice)) {
foreach ($user_choice as $item) {
$user_choice_array[] = $item['answer'];
}
}
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answer = $objAnswerTmp->selectAnswer($answerId);
$answerCorrect = $objAnswerTmp->isCorrect($answerId);
$numAnswer = $objAnswerTmp->selectAutoId($answerId);
$comment = $objAnswerTmp->selectComment($answerId);
$attributes = array();
// Unique answer
if (in_array($answerType, [UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION, UNIQUE_ANSWER_IMAGE])) {
$input_id = 'choice-' . $questionId . '-' . $answerId;
if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) {
$attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
} else {
$attributes = array('id' => $input_id);
}
if ($debug_mark_answer) {
if ($answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
if ($show_comment) {
$s .= '<tr><td>';
}
if ($answerType == UNIQUE_ANSWER_IMAGE) {
if ($show_comment) {
if (empty($comment)) {
$s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image" style="text-align: center">';
} else {
$s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image col-xs-6 col-sm-12" style="text-align: center">';
}
} else {
$s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image col-xs-6 col-md-3" style="text-align: center">';
}
}
$answer = Security::remove_XSS($answer, STUDENT);
$s .= Display::input('hidden', 'choice2[' . $questionId . ']', '0');
$answer_input = null;
if ($answerType == UNIQUE_ANSWER_IMAGE) {
$attributes['style'] = 'display: none;';
$answer = '<div class="thumbnail">' . $answer . '</div>';
}
$answer_input .= '<label class="radio">';
$answer_input .= Display::input('radio', 'choice[' . $questionId . ']', $numAnswer, $attributes);
$answer_input .= $answer;
$answer_input .= '</label>';
if ($answerType == UNIQUE_ANSWER_IMAGE) {
$answer_input .= "</div>";
}
if ($show_comment) {
$s .= $answer_input;
$s .= '</td>';
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
$s .= '</tr>';
} else {
$s .= $answer_input;
}
} elseif ($answerType == MULTIPLE_ANSWER || $answerType == MULTIPLE_ANSWER_TRUE_FALSE || $answerType == GLOBAL_MULTIPLE_ANSWER) {
$input_id = 'choice-' . $questionId . '-' . $answerId;
$answer = Security::remove_XSS($answer, STUDENT);
if (in_array($numAnswer, $user_choice_array)) {
$attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
} else {
$attributes = array('id' => $input_id);
}
if ($debug_mark_answer) {
if ($answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
if ($answerType == MULTIPLE_ANSWER || $answerType == GLOBAL_MULTIPLE_ANSWER) {
$s .= '<input type="hidden" name="choice2[' . $questionId . ']" value="0" />';
$answer_input = '<label class="checkbox">';
$answer_input .= Display::input('checkbox', 'choice[' . $questionId . '][' . $numAnswer . ']', $numAnswer, $attributes);
$answer_input .= $answer;
$answer_input .= '</label>';
if ($show_comment) {
$s .= '<tr><td>';
$s .= $answer_input;
$s .= '</td>';
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
$s .= '</tr>';
} else {
$s .= $answer_input;
}
} elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) {
$my_choice = array();
if (!empty($user_choice_array)) {
foreach ($user_choice_array as $item) {
$item = explode(':', $item);
$my_choice[$item[0]] = $item[1];
}
}
$s .= '<tr>';
$s .= Display::tag('td', $answer);
if (!empty($quiz_question_options)) {
foreach ($quiz_question_options as $id => $item) {
if (isset($my_choice[$numAnswer]) && $id == $my_choice[$numAnswer]) {
$attributes = array('checked' => 1, 'selected' => 1);
} else {
$attributes = array();
}
if ($debug_mark_answer) {
if ($id == $answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
$s .= Display::tag('td', Display::input('radio', 'choice[' . $questionId . '][' . $numAnswer . ']', $id, $attributes), array('style' => ''));
}
}
if ($show_comment) {
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
}
$s .= '</tr>';
}
} elseif ($answerType == MULTIPLE_ANSWER_COMBINATION) {
// multiple answers
$input_id = 'choice-' . $questionId . '-' . $answerId;
if (in_array($numAnswer, $user_choice_array)) {
$attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
} else {
$attributes = array('id' => $input_id);
}
if ($debug_mark_answer) {
if ($answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
$answer = Security::remove_XSS($answer, STUDENT);
$answer_input = '<input type="hidden" name="choice2[' . $questionId . ']" value="0" />';
$answer_input .= '<label class="checkbox">';
$answer_input .= Display::input('checkbox', 'choice[' . $questionId . '][' . $numAnswer . ']', 1, $attributes);
$answer_input .= $answer;
$answer_input .= '</label>';
if ($show_comment) {
$s .= '<tr>';
$s .= '<td>';
$s .= $answer_input;
$s .= '</td>';
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
$s .= '</tr>';
} else {
$s .= $answer_input;
}
} elseif ($answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE) {
$s .= '<input type="hidden" name="choice2[' . $questionId . ']" value="0" />';
$my_choice = array();
if (!empty($user_choice_array)) {
foreach ($user_choice_array as $item) {
$item = explode(':', $item);
if (isset($item[1]) && isset($item[0])) {
$my_choice[$item[0]] = $item[1];
}
}
}
$answer = Security::remove_XSS($answer, STUDENT);
$s .= '<tr>';
$s .= Display::tag('td', $answer);
foreach ($objQuestionTmp->options as $key => $item) {
if (isset($my_choice[$numAnswer]) && $key == $my_choice[$numAnswer]) {
$attributes = array('checked' => 1, 'selected' => 1);
} else {
$attributes = array();
}
if ($debug_mark_answer) {
if ($key == $answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
$s .= Display::tag('td', Display::input('radio', 'choice[' . $questionId . '][' . $numAnswer . ']', $key, $attributes));
}
if ($show_comment) {
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
}
$s .= '</tr>';
} elseif ($answerType == FILL_IN_BLANKS) {
// display the question, with field empty, for student to fill it,
// or filled to display the answer in the Question preview of the exercice/admin.php page
$displayForStudent = true;
$listAnswerInformations = FillBlanks::getAnswerInfo($answer);
$separatorStartRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorstart']);
$separatorEndRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorend']);
list($answer) = explode('::', $answer);
//Correct answers
$correctAnswerList = $listAnswerInformations['tabwords'];
//Student's answer
$studentAnswerList = array();
if (isset($user_choice[0]['answer'])) {
$arrayStudentAnswer = FillBlanks::getAnswerInfo($user_choice[0]['answer'], true);
$studentAnswerList = $arrayStudentAnswer['studentanswer'];
}
// If the question must be shown with the answer (in page exercice/admin.php) for teacher preview
// set the student-answer to the correct answer
if ($debug_mark_answer) {
$studentAnswerList = $correctAnswerList;
$displayForStudent = false;
}
if (!empty($correctAnswerList) && !empty($studentAnswerList)) {
$answer = "";
for ($i = 0; $i < count($listAnswerInformations["commonwords"]) - 1; $i++) {
// display the common word
$answer .= $listAnswerInformations["commonwords"][$i];
// display the blank word
$correctItem = $listAnswerInformations["tabwords"][$i];
$correctItemRegexp = $correctItem;
// replace / with \/ to allow the preg_replace bellow and all the regexp char
$correctItemRegexp = FillBlanks::getRegexpProtected($correctItemRegexp);
if (isset($studentAnswerList[$i])) {
// If student already started this test and answered this question,
// fill the blank with his previous answers
// may be "" if student viewed the question, but did not fill the blanks
$correctItem = $studentAnswerList[$i];
}
$attributes["style"] = "width:" . $listAnswerInformations["tabinputsize"][$i] . "px";
$answer .= FillBlanks::getFillTheBlankHtml($separatorStartRegexp, $separatorEndRegexp, $correctItemRegexp, $questionId, $correctItem, $attributes, $answer, $listAnswerInformations, $displayForStudent, $i);
}
// display the last common word
$answer .= $listAnswerInformations["commonwords"][$i];
} else {
// display empty [input] with the right width for student to fill it
$separatorStartRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorstart']);
$separatorEndRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorend']);
$answer = "";
for ($i = 0; $i < count($listAnswerInformations["commonwords"]) - 1; $i++) {
// display the common words
$answer .= $listAnswerInformations["commonwords"][$i];
// display the blank word
$attributes["style"] = "width:" . $listAnswerInformations["tabinputsize"][$i] . "px";
$correctItem = $listAnswerInformations["tabwords"][$i];
$correctItemRegexp = $correctItem;
// replace / with \/ to allow the preg_replace bellow and all the regexp char
$correctItemRegexp = FillBlanks::getRegexpProtected($correctItemRegexp);
$answer .= FillBlanks::getFillTheBlankHtml($separatorStartRegexp, $separatorEndRegexp, $correctItemRegexp, $questionId, '', $attributes, $answer, $listAnswerInformations, $displayForStudent, $i);
}
// display the last common word
$answer .= $listAnswerInformations["commonwords"][$i];
}
$s .= $answer;
} elseif ($answerType == CALCULATED_ANSWER) {
/*
* In the CALCULATED_ANSWER test
* you mustn't have [ and ] in the textarea
* you mustn't have @@ in the textarea
* the text to find mustn't be empty or contains only spaces
* the text to find mustn't contains HTML tags
* the text to find mustn't contains char "
*/
if ($origin !== null) {
global $exe_id;
$trackAttempts = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
$sql = 'SELECT answer
FROM ' . $trackAttempts . '
WHERE exe_id=' . $exe_id . ' AND question_id=' . $questionId;
$rsLastAttempt = Database::query($sql);
$rowLastAttempt = Database::fetch_array($rsLastAttempt);
$answer = $rowLastAttempt['answer'];
if (empty($answer)) {
$calculatedAnswerId = [];
$calculatedAnswerId[$questionId] = mt_rand(1, $nbrAnswers);
$answer = $objAnswerTmp->selectAnswer($calculatedAnswerId[$questionId]);
Session::write('calculatedAnswerId', $calculatedAnswerId);
}
}
list($answer) = explode('@@', $answer);
// $correctAnswerList array of array with correct anwsers 0=> [0=>[\p] 1=>[plop]]
api_preg_match_all('/\\[[^]]+\\]/', $answer, $correctAnswerList);
// get student answer to display it if student go back to previous calculated answer question in a test
if (isset($user_choice[0]['answer'])) {
api_preg_match_all('/\\[[^]]+\\]/', $answer, $studentAnswerList);
$studentAnswerListTobecleaned = $studentAnswerList[0];
$studentAnswerList = array();
for ($i = 0; $i < count($studentAnswerListTobecleaned); $i++) {
$answerCorrected = $studentAnswerListTobecleaned[$i];
$answerCorrected = api_preg_replace('| / <font color="green"><b>.*$|', '', $answerCorrected);
$answerCorrected = api_preg_replace('/^\\[/', '', $answerCorrected);
$answerCorrected = api_preg_replace('|^<font color="red"><s>|', '', $answerCorrected);
$answerCorrected = api_preg_replace('|</s></font>$|', '', $answerCorrected);
$answerCorrected = '[' . $answerCorrected . ']';
$studentAnswerList[] = $answerCorrected;
}
}
// If display preview of answer in test view for exemple, set the student answer to the correct answers
if ($debug_mark_answer) {
// contain the rights answers surronded with brackets
$studentAnswerList = $correctAnswerList[0];
}
/*
Split the response by bracket
tabComments is an array with text surrounding the text to find
we add a space before and after the answerQuestion to be sure to
have a block of text before and after [xxx] patterns
so we have n text to find ([xxx]) and n+1 block of texts before,
between and after the text to find
*/
$tabComments = api_preg_split('/\\[[^]]+\\]/', ' ' . $answer . ' ');
if (!empty($correctAnswerList) && !empty($studentAnswerList)) {
$answer = "";
$i = 0;
foreach ($studentAnswerList as $studentItem) {
// remove surronding brackets
$studentResponse = api_substr($studentItem, 1, api_strlen($studentItem) - 2);
$size = strlen($studentItem);
$attributes['class'] = self::detectInputAppropriateClass($size);
$answer .= $tabComments[$i] . Display::input('text', "choice[{$questionId}][]", $studentResponse, $attributes);
$i++;
}
$answer .= $tabComments[$i];
} else {
// display exercise with empty input fields
// every [xxx] are replaced with an empty input field
foreach ($correctAnswerList[0] as $item) {
$size = strlen($item);
$attributes['class'] = self::detectInputAppropriateClass($size);
$answer = str_replace($item, Display::input('text', "choice[{$questionId}][]", '', $attributes), $answer);
}
}
if ($origin !== null) {
$s = $answer;
break;
} else {
$s .= $answer;
}
} elseif ($answerType == MATCHING) {
// matching type, showing suggestions and answers
// TODO: replace $answerId by $numAnswer
if ($answerCorrect != 0) {
// only show elements to be answered (not the contents of
// the select boxes, who are corrrect = 0)
$s .= '<tr><td width="45%" valign="top">';
$parsed_answer = $answer;
//left part questions
$s .= '<p class="indent">' . $lines_count . '. ' . $parsed_answer . '</p></td>';
//middle part (matches selects)
$s .= '<td width="10%" valign="top" align="center" >
<div class="select-matching">
<select name="choice[' . $questionId . '][' . $numAnswer . ']">';
// fills the list-box
foreach ($select_items as $key => $val) {
// set $debug_mark_answer to true at function start to
// show the correct answer with a suffix '-x'
$selected = '';
if ($debug_mark_answer) {
if ($val['id'] == $answerCorrect) {
$selected = 'selected="selected"';
}
}
//$user_choice_array_position
if (isset($user_choice_array_position[$numAnswer]) && $val['id'] == $user_choice_array_position[$numAnswer]) {
$selected = 'selected="selected"';
}
$s .= '<option value="' . $val['id'] . '" ' . $selected . '>' . $val['letter'] . '</option>';
}
// end foreach()
$s .= '</select></div></td><td width="5%" class="separate"> </td>';
$s .= '<td width="40%" valign="top" >';
if (isset($select_items[$lines_count])) {
$s .= '<div class="text-right"><p class="indent">' . $select_items[$lines_count]['letter'] . '. ' . $select_items[$lines_count]['answer'] . '</p></div>';
} else {
$s .= ' ';
}
$s .= '</td>';
$s .= '</tr>';
$lines_count++;
//if the left side of the "matching" has been completely
// shown but the right side still has values to show...
if ($lines_count - 1 == $num_suggestions) {
// if it remains answers to shown at the right side
while (isset($select_items[$lines_count])) {
$s .= '<tr>
<td colspan="2"></td>
<td valign="top">';
$s .= '<b>' . $select_items[$lines_count]['letter'] . '.</b> ' . $select_items[$lines_count]['answer'];
$s .= "</td>\n </tr>";
$lines_count++;
}
// end while()
}
// end if()
$matching_correct_answer++;
}
} elseif ($answerType == DRAGGABLE) {
if ($answerCorrect != 0) {
$parsed_answer = $answer;
/*$lines_count = '';
$data = $objAnswerTmp->getAnswerByAutoId($numAnswer);
$data = $objAnswerTmp->getAnswerByAutoId($data['correct']);
$lines_count = $data['answer'];*/
$windowId = $questionId . '_' . $lines_count;
$s .= '<li class="touch-items" id="' . $windowId . '">';
$s .= Display::div($parsed_answer, ['id' => "window_{$windowId}", 'class' => "window{$questionId}_question_draggable exercise-draggable-answer-option"]);
$selectedValue = 0;
$draggableSelectOptions = [];
foreach ($select_items as $key => $val) {
if ($debug_mark_answer) {
if ($val['id'] == $answerCorrect) {
$selectedValue = $val['id'];
}
}
if (isset($user_choice[$matching_correct_answer]) && $val['id'] == $user_choice[$matching_correct_answer]['answer']) {
$selectedValue = $val['id'];
}
$draggableSelectOptions[$val['id']] = $val['letter'];
}
$s .= Display::select("choice[{$questionId}][{$numAnswer}]", $draggableSelectOptions, $selectedValue, ['id' => "window_{$windowId}_select", 'class' => 'select_option', 'style' => 'display: none;'], false);
if (!empty($answerCorrect) && !empty($selectedValue)) {
$s .= <<<JAVASCRIPT
<script>
\$(function() {
DraggableAnswer.deleteItem(
\$('#{$questionId}_{$selectedValue}'),
\$('#drop_{$windowId}')
);
});
</script>
JAVASCRIPT;
}
if (isset($select_items[$lines_count])) {
$s .= Display::div(Display::tag('b', $select_items[$lines_count]['letter']) . $select_items[$lines_count]['answer'], ['id' => "window_{$windowId}_answer", 'style' => 'display: none;']);
} else {
$s .= ' ';
}
$lines_count++;
if ($lines_count - 1 == $num_suggestions) {
while (isset($select_items[$lines_count])) {
$s .= Display::tag('b', $select_items[$lines_count]['letter']);
$s .= $select_items[$lines_count]['answer'];
$lines_count++;
}
}
$matching_correct_answer++;
$s .= '</li>';
}
} elseif ($answerType == MATCHING_DRAGGABLE) {
if ($answerId == 1) {
echo $objAnswerTmp->getJs();
}
if ($answerCorrect != 0) {
$parsed_answer = $answer;
$windowId = "{$questionId}_{$lines_count}";
$s .= <<<HTML
<tr>
<td widht="45%">
<div id="window_{$windowId}" class="window window_left_question window{$questionId}_question">
<strong>{$lines_count}.</strong> {$parsed_answer}
</div>
</td>
<td width="10%">
HTML;
$selectedValue = 0;
$selectedPosition = 0;
$questionOptions = [];
$iTempt = 0;
foreach ($select_items as $key => $val) {
if ($debug_mark_answer) {
if ($val['id'] == $answerCorrect) {
$selectedValue = $val['id'];
$selectedPosition = $iTempt;
}
}
if (isset($user_choice[$matching_correct_answer]) && $val['id'] == $user_choice[$matching_correct_answer]['answer']) {
$selectedValue = $val['id'];
$selectedPosition = $iTempt;
}
$questionOptions[$val['id']] = $val['letter'];
$iTempt++;
}
$s .= Display::select("choice[{$questionId}][{$numAnswer}]", $questionOptions, $selectedValue, ['id' => "window_{$windowId}_select", 'class' => 'hidden'], false);
if (!empty($answerCorrect) && !empty($selectedValue)) {
// Show connect if is not freeze (question preview)
if (!$freeze) {
$s .= <<<JAVASCRIPT
<script>
\$(document).on('ready', function () {
jsPlumb.ready(function() {
jsPlumb.connect({
source: 'window_{$windowId}',
target: 'window_{$questionId}_{$selectedPosition}_answer',
endpoint: ['Blank', {radius: 15}],
anchors: ['RightMiddle', 'LeftMiddle'],
paintStyle: {strokeStyle: '#8A8888', lineWidth: 8},
connector: [
MatchingDraggable.connectorType,
{curvines: MatchingDraggable.curviness}
]
});
});
});
</script>
JAVASCRIPT;
}
}
$s .= <<<HTML
</td>
<td width="45%">
HTML;
if (isset($select_items[$lines_count])) {
$s .= <<<HTML
<div id="window_{$windowId}_answer" class="window window_right_question">
<strong>{$select_items[$lines_count]['letter']}.</strong> {$select_items[$lines_count]['answer']}
</div>
HTML;
} else {
$s .= ' ';
}
$s .= '</td></tr>';
$lines_count++;
if ($lines_count - 1 == $num_suggestions) {
while (isset($select_items[$lines_count])) {
$s .= <<<HTML
<tr>
<td colspan="2"></td>
<td>
<strong>{$select_items[$lines_count]['letter']}</strong>
{$select_items[$lines_count]['answer']}
</td>
</tr>
HTML;
$lines_count++;
}
}
$matching_correct_answer++;
}
}
}
// end for()
if ($show_comment) {
$s .= '</table>';
} elseif (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE, UNIQUE_ANSWER_NO_OPTION, MULTIPLE_ANSWER_TRUE_FALSE, MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE])) {
$s .= '</table>';
}
if ($answerType == DRAGGABLE) {
$s .= "</ul>";
$s .= "</div>";
//clearfix
$counterAnswer = 1;
$s .= '<div class="col-md-12"><div class="row">';
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answerCorrect = $objAnswerTmp->isCorrect($answerId);
$windowId = $questionId . '_' . $counterAnswer;
if ($answerCorrect) {
$s .= Display::div($counterAnswer, ['id' => "drop_{$windowId}", 'class' => 'droppable col-md-2']);
$counterAnswer++;
}
}
$s .= '</div>';
// row
$s .= '</div>';
// col-md-12
$s .= '</div>';
// col-md-12 ui-widget ui-helper-clearfix
}
if (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE])) {
$s .= '</div>';
//drag_question
}
$s .= '</div>';
//question_options row
// destruction of the Answer object
unset($objAnswerTmp);
// destruction of the Question object
unset($objQuestionTmp);
if ($origin != 'export') {
echo $s;
} else {
return $s;
}
} elseif ($answerType == HOT_SPOT || $answerType == HOT_SPOT_DELINEATION) {
global $exerciseId, $exe_id;
// Question is a HOT_SPOT
//checking document/images visibility
if (api_is_platform_admin() || api_is_course_admin()) {
$course = api_get_course_info();
$doc_id = DocumentManager::get_document_id($course, '/images/' . $pictureName);
if (is_numeric($doc_id)) {
$images_folder_visibility = api_get_item_visibility($course, 'document', $doc_id, api_get_session_id());
if (!$images_folder_visibility) {
//This message is shown only to the course/platform admin if the image is set to visibility = false
Display::display_warning_message(get_lang('ChangeTheVisibilityOfTheCurrentImage'));
}
}
}
$questionName = $objQuestionTmp->selectTitle();
$questionDescription = $objQuestionTmp->selectDescription();
if ($freeze) {
echo "\n <script>\n \$(document).on('ready', function () {\n new " . ($answerType == HOT_SPOT ? "HotspotQuestion" : "DelineationQuestion") . "({\n questionId: {$questionId},\n exerciseId: {$exerciseId},\n selector: '#hotspot-preview-{$questionId}',\n for: 'preview'\n });\n });\n </script>\n <div id=\"hotspot-preview-{$questionId}\"></div>\n ";
return;
}
// Get the answers, make a list
$objAnswerTmp = new Answer($questionId);
$nbrAnswers = $objAnswerTmp->selectNbrAnswers();
// get answers of hotpost
$answers_hotspot = array();
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answers = $objAnswerTmp->selectAnswerByAutoId($objAnswerTmp->selectAutoId($answerId));
$answers_hotspot[$answers['id']] = $objAnswerTmp->selectAnswer($answerId);
}
$answerList = '';
if ($answerType != HOT_SPOT_DELINEATION) {
$answerList = '
<div class="well well-sm">
<h5 class="page-header">' . get_lang('HotspotZones') . '</h5>
<ol>
';
if (!empty($answers_hotspot)) {
ksort($answers_hotspot);
$countAnswers = 1;
foreach ($answers_hotspot as $value) {
$answerList .= "<li><p>{$countAnswers} - {$value}</p></li>";
$countAnswers++;
}
}
$answerList .= '
</ol>
</div>
';
}
if (!$only_questions) {
if ($show_title) {
TestCategory::displayCategoryAndTitle($objQuestionTmp->id);
echo '<div class="question_title">' . $current_item . '. ' . $questionName . '</div>';
}
//@todo I need to the get the feedback type
echo <<<HOTSPOT
<input type="hidden" name="hidden_hotspot_id" value="{$questionId}" />
<div class="exercise_questions">
{$questionDescription}
<div class="row">
HOTSPOT;
}
$canClick = isset($_GET['editQuestion']) ? '0' : (isset($_GET['modifyAnswers']) ? '0' : '1');
$s .= "\n <div class=\"col-sm-8 col-md-9\">\n <div class=\"hotspot-image\"></div>\n <script>\n \$(document).on('ready', function () {\n new " . ($answerType == HOT_SPOT_DELINEATION ? 'DelineationQuestion' : 'HotspotQuestion') . "({\n questionId: {$questionId},\n exerciseId: {$exe_id},\n selector: '#question_div_' + {$questionId} + ' .hotspot-image',\n for: 'user'\n });\n });\n </script>\n </div>\n <div class=\"col-sm-4 col-md-3\">\n {$answerList}\n </div>\n ";
echo <<<HOTSPOT
{$s}
</div>
</div>
HOTSPOT;
}
return $nbrAnswers;
}
} else {
$html_result .= $question->question;
}
$html_result .= "</td>";
$html_result .= "<td>";
$html_result .= round($question->results, 2) . ' / ' . $question->weighting;
$html_result .= "</td>";
$html_result .= "<td>";
$html_result .= $question->quantity;
$html_result .= "</td>";
}
$html_result .= "</tr>";
$html_result .= '</table>';
} else {
if (!empty($course_code)) {
Display::display_warning_message(get_lang('NoResults'));
}
}
if (!$export_to_xls) {
echo $html_result;
}
$filename = 'exam-reporting-' . date('Y-m-d-h:i:s') . '.xls';
if ($export_to_xls) {
echo $html_result;
export_complete_report_xls($filename, $export_array);
exit;
}
function sort_user($a, $b)
{
if (is_numeric($a['score']) && is_numeric($b['score'])) {
echo $a['score'] . ' : ' . $b['score'];
if ($course_subscribe_allowed) {
$html .= return_register_button($course, $stok, $code, $search_term);
}
}
}
}
$html .= '</div>';
$html .= '</div>';
$html .= '</div>';
$html .= '</div>';
$html .= '</div>';
echo $html;
}
} else {
if (!isset($_REQUEST['subscribe_user_with_password']) && !isset($_REQUEST['subscribe_course'])) {
Display::display_warning_message(get_lang('ThereAreNoCoursesInThisCategory'));
}
}
}
?>
</div>
<?php
echo $cataloguePagination;
/**
* Display the course catalog image of a course
* @param $course
* @param $icon_title
*/
function return_thumbnail($course, $icon_title)
{
$html = '';
$tab_table_header[] = get_lang('Details');
}
}
// display buttons to un hide hidden columns
echo "<br/><br/><div id='unhideButtons'>";
for ($i=0; $i < count($tab_table_header); $i++) {
$index = $i + 1;
echo "<span title='".get_lang('DisplayColumn')." ".$tab_table_header[$i]."' class='unhide_button hide' onclick='foldup($index)'>".Display :: return_icon('move.png', get_lang('DisplayColumn'), array('align'=>'absmiddle', 'hspace'=>'3px'), 16)." ".$tab_table_header[$i]."</span>";
}
echo "</div>";
// Display the table
echo "<div id='reporting_table'>";
$table->display();
echo "</div>";
} else {
echo Display::display_warning_message(get_lang('NoUsersInCourse'));
}
// Send the csv file if asked.
if ($export_csv) {
$csv_headers = array();
$csv_headers[] = get_lang('OfficialCode', '');
if ($is_western_name_order) {
$csv_headers[] = get_lang('FirstName', '');
$csv_headers[] = get_lang('LastName', '');
} else {
$csv_headers[] = get_lang('LastName', '');
$csv_headers[] = get_lang('FirstName', '');
}
$csv_headers[] = get_lang('Login', ''); //
$id = intval($_GET['id']);
$form = new FormValidator('usergroup', 'post', api_get_self() . '?action=' . Security::remove_XSS($_GET['action']) . '&id=' . $id);
$defaults = $usergroup->get($id);
$usergroup->setForm($form, 'edit', $defaults);
// Setting the form elements
$form->addElement('hidden', 'id', $id);
// Setting the defaults
$form->setDefaults($defaults);
// The validation or display.
if ($form->validate()) {
$values = $form->getSubmitValues();
$res = $usergroup->update($values);
if ($res) {
Display::display_confirmation_message(get_lang('Updated'));
} else {
Display::display_warning_message(Security::remove_XSS($values['name']) . ': ' . get_lang('AlreadyExists'));
}
$usergroup->display();
} else {
echo '<div class="actions">';
echo '<a href="' . api_get_self() . '">' . Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM) . '</a>';
echo '</div>';
$form->display();
}
} elseif (isset($_GET['action']) && $_GET['action'] == 'delete' && is_numeric($_GET['id'])) {
$res = $usergroup->delete($_GET['id']);
if ($res) {
Display::display_confirmation_message(get_lang('Deleted'));
}
$usergroup->display();
} else {
/**
* This is a function to show the generated data
* @param bool $displayWarning
* @return array
*/
public function get_data_to_graph2($displayWarning = true)
{
// do some checks on users/items counts, redefine if invalid values
$usertable = array();
foreach ($this->users as $user) {
$usertable[] = $user;
}
// sort users array
usort($usertable, array('FlatViewDataGenerator', 'sort_by_first_name'));
// generate actual data array
$scoredisplay = ScoreDisplay::instance();
$data = array();
$displaytype = SCORE_DIV;
$selected_users = $usertable;
foreach ($selected_users as $user) {
$row = array();
$row[] = $user[0];
// user id
$item_value = 0;
$item_total = 0;
$final_score = 0;
$item_value_total = 0;
$convert_using_the_global_weight = true;
$course_code = api_get_course_id();
$session_id = api_get_session_id();
$allcat = $this->category->get_subcategories(null, $course_code, $session_id, 'ORDER BY id');
if ($parent_id == 0 && !empty($allcat)) {
foreach ($allcat as $sub_cat) {
$score = $sub_cat->calc_score($user[0]);
$real_score = $score;
$main_weight = $this->category->get_weight();
$divide = $score[1] == 0 ? 1 : $score[1];
$sub_cat_percentage = $sum_categories_weight_array[$sub_cat->get_id()];
$item_value = $score[0] / $divide * $main_weight;
$item_total += $sub_cat->get_weight();
$row[] = array($item_value, trim($scoredisplay->display_score($real_score, SCORE_CUSTOM, null, true)));
$item_value_total += $item_value;
$final_score += $score[0];
//$final_score = ($final_score / $item_total) * 100;
}
$total_score = array($final_score, $item_total);
$row[] = array($final_score, trim($scoredisplay->display_score($total_score, SCORE_CUSTOM, null, true)));
} else {
for ($count = 0; $count < count($this->evals_links); $count++) {
$item = $this->evals_links[$count];
$score = $item->calc_score($user[0]);
$divide = $score[1] == 0 ? 1 : $score[1];
$item_value += $score[0] / $divide * $item->get_weight();
$item_total += $item->get_weight();
$score_denom = $score[1] == 0 ? 1 : $score[1];
$score_final = $score[0] / $score_denom * 100;
$row[] = array($score_final, trim($scoredisplay->display_score($score, SCORE_CUSTOM, null, true)));
}
$total_score = array($item_value, $item_total);
$score_final = $item_value / $item_total * 100;
if ($displayWarning) {
Display::display_warning_message(Display::display_warning_message($total_score[1]));
}
$row[] = array($score_final, trim($scoredisplay->display_score($total_score, SCORE_CUSTOM, null, true)));
}
$data[] = $row;
}
return $data;
}
header('Location: session_list.php?action=show_message&message=' . urlencode(get_lang('FileImported') . ' ' . $error_message) . '&warn=' . urlencode($warn));
exit;
}
} else {
$error_message = get_lang('NoInputFile');
}
}
// Display the header.
Display::display_header($tool_name);
if (count($inserted_in_course) > 1) {
$msg = get_lang('SeveralCoursesSubscribedToSessionBecauseOfSameVisualCode') . ': ';
foreach ($inserted_in_course as $code => $title) {
$msg .= ' ' . $title . ' (' . $title . '),';
}
$msg = substr($msg, 0, -1);
Display::display_warning_message($msg);
}
echo '<div class="actions">';
echo '<a href="../admin/index.php">' . Display::return_icon('back.png', get_lang('BackTo') . ' ' . get_lang('PlatformAdmin'), '', ICON_SIZE_MEDIUM) . '</a>';
echo '</div>';
if (!empty($error_message)) {
Display::display_normal_message($error_message, false);
}
$form = new FormValidator('import_sessions', 'post', api_get_self(), null, array('enctype' => 'multipart/form-data'));
$form->addElement('hidden', 'formSent', 1);
$form->addElement('file', 'import_file', get_lang('ImportFileLocation'));
$form->addElement('radio', 'file_type', array(get_lang('FileType'), '<a href="example_session.csv" target="_blank">' . get_lang('ExampleCSVFile') . '</a>'), 'CSV', 'csv');
$form->addElement('radio', 'file_type', array(null, '<a href="example_session.xml" target="_blank">' . get_lang('ExampleXMLFile') . '</a>'), 'XML', 'xml');
$form->addElement('checkbox', 'overwrite', null, get_lang('IfSessionExistsUpdate'));
$form->addElement('checkbox', 'delete_users_not_in_list', null, get_lang('DeleteUsersNotInList'));
$form->addElement('checkbox', 'update_course_coaches', null, get_lang('CleanAndUpdateCourseCoaches'));
<input type="hidden" name="learnpath_item_id" value="<?php
echo $learnpath_item_id;
?>
" />
<input type="hidden" name="learnpath_item_view_id" value="<?php
echo $learnpath_item_view_id;
?>
" />
<?php
}
$i = $total_score = $max_score = 0;
//We check if the user attempts before sending to the exercise_result.php
if ($objExercise->selectAttempts() > 0) {
$attempt_count = Event::get_attempt_count(api_get_user_id(), $objExercise->id, $learnpath_id, $learnpath_item_id, $learnpath_item_view_id);
if ($attempt_count >= $objExercise->selectAttempts()) {
Display::display_warning_message(sprintf(get_lang('ReachedMaxAttempts'), $objExercise->selectTitle(), $objExercise->selectAttempts()), false);
if ($origin != 'learnpath') {
//we are not in learnpath tool
Display::display_footer();
}
exit;
}
}
$total_score = 0;
if (!empty($exercise_stat_info)) {
$total_score = $exercise_stat_info['exe_result'];
}
$max_score = $objExercise->get_max_score();
Display::display_normal_message(get_lang('Saved') . '<br />', false);
// Display and save questions
ExerciseLib::display_question_list_by_attempt($objExercise, $exe_id, true);
}
Display::display_header();
if (!empty($message)) {
if (!empty($user_to_show)) {
$userMessage = null;
foreach ($user_to_show as $user) {
if (!is_array($user)) {
$user = array($user);
}
$user = array_filter($user);
$userMessage .= implode(', ', $user) . "<br />";
}
if ($type == 'confirmation') {
Display::display_confirmation_message($message . ': <br />' . $userMessage, false);
} else {
Display::display_warning_message($message . ': <br />' . $userMessage, false);
}
} else {
$empty_line_msg = $empty_line == 0 ? get_lang('ErrorsWhenImportingFile') : get_lang('ErrorsWhenImportingFile') . ': ' . get_lang('EmptyHeaderLine');
Display::display_error_message($empty_line_msg);
}
}
$form->display();
echo get_lang('CSVMustLookLike');
echo '<blockquote><pre>
username;
jdoe;
jmontoya;
</pre>
</blockquote>';
echo get_lang('Or');
Display::display_confirmation_message(get_lang('EvaluationEdited'), false);
}
if (isset($_GET['linkedited'])) {
Display::display_confirmation_message(get_lang('LinkEdited'), false);
}
if (isset($_GET['nolinkitems'])) {
Display::display_warning_message(get_lang('NoLinkItems'), false);
}
if (isset($_GET['addallcat'])) {
Display::display_normal_message(get_lang('AddAllCat'), false);
}
if (isset($confirmation_message)) {
Display::display_confirmation_message($confirmation_message, $filter_confirm_msg);
}
if (isset($warning_message)) {
Display::display_warning_message($warning_message, $filter_warning_msg);
}
if (isset($move_form)) {
Display::display_normal_message($move_form->toHtml(), false);
}
// LOAD DATA & DISPLAY TABLE -
$is_platform_admin = api_is_platform_admin();
$is_course_admin = api_is_allowed_to_edit();
//load data for category, evaluation and links
if (!isset($_GET['selectcat']) || empty($_GET['selectcat'])) {
$category = 0;
} else {
$category = Security::remove_XSS($_GET['selectcat']);
}
// search form
$simple_search_form = new UserForm(UserForm::TYPE_SIMPLE_SEARCH, null, 'simple_search_form', null, api_get_self() . '?selectcat=' . $selectcat);
echo ' </td>';
$question_counter++;
if ($is_survey_type_1) {
echo '<td>' . ($row['survey_group_pri'] == 0 ? get_lang('Secondary') : get_lang('Primary')) . '</td>';
echo '<td>' . ($row['survey_group_pri'] == 0 ? $groups[$row['survey_group_sec1']] . '-' . $groups[$row['survey_group_sec2']] : $groups[$row['survey_group_pri']]) . '</td>';
}
echo '</tr>';
}
echo '</table>';
if ($is_survey_type_1) {
echo '<br /><br /><b>' . get_lang('ManageGroups') . '</b><br /><br />';
if (in_array($_GET['sendmsg'], array('GroupUpdatedSuccessfully', 'GroupDeletedSuccessfully', 'GroupCreatedSuccessfully'))) {
echo Display::display_confirmation_message(get_lang($_GET['sendmsg']), false);
}
if (in_array($_GET['sendmsg'], array('GroupNeedName'))) {
echo Display::display_warning_message(get_lang($_GET['sendmsg']), false);
}
echo '<table border="0"><tr><td width="100">' . get_lang('Name') . '</td><td>' . get_lang('Description') . '</td></tr></table>';
echo '<form action="' . api_get_path(WEB_CODE_PATH) . 'survey/survey.php?action=addgroup&survey_id=' . $survey_id . '" method="post">';
if ($_GET['action'] == 'editgroup') {
$sql = 'SELECT name,description FROM ' . $table_survey_question_group . ' WHERE id = ' . Database::escape_string($_GET['gid']) . ' AND survey_id = ' . Database::escape_string($survey_id) . ' limit 1';
$rs = Database::query($sql);
$editedrow = Database::fetch_array($rs, 'ASSOC');
echo '<input type="text" maxlength="20" name="name" value="' . $editedrow['name'] . '" size="10" disabled>';
echo '<input type="text" maxlength="150" name="description" value="' . $editedrow['description'] . '" size="40">';
echo '<input type="hidden" name="group_id" value="' . Security::remove_XSS($_GET['gid']) . '">';
echo '<input type="submit" value="' . get_lang('Save') . '"' . '<input type="button" value="' . get_lang('Cancel') . '" onclick="window.location.href = \'survey.php?survey_id=' . Security::remove_XSS($survey_id) . '\';" />';
} else {
echo '<input type="text" maxlength="20" name="name" value="" size="10">';
echo '<input type="text" maxlength="250" name="description" value="" size="80">';
echo '<input type="submit" value="' . get_lang('Create') . '"';
