public function export()
{
$postsList = $this->loadTopic($this->getTopicId());
$topicInfo = get_topic_settings($this->getTopicId());
$this->createPDF($topicInfo['topic_title']);
$this->pdf->AddPage();
$htmlContent = '<p>' . "\n" . '<table cellspacing="0" cellpadding="2" border="1">' . "\n" . '<tbody>' . "\n" . '<tr>' . "\n" . '<th colspan="2" style="font-weight: bold; background-color: #EDF1E3; color: #669933; border-bottom: 1px solid #96BB7A;">' . claro_utf8_encode($topicInfo['topic_title']) . '</th>' . '</tr>' . "\n";
foreach ($postsList as $post) {
$htmlContent .= '<tr>' . "\n" . '<td style="width: 150px; background-color: #EEEEEE;">' . "\n" . '<div style="font-weight: bold;">' . claro_utf8_encode($post['firstname'] . ' ' . $post['lastname'], get_conf('charset')) . '</div>' . "\n" . '<small>' . claro_html_localised_date(get_locale('dateTimeFormatLong'), datetime_to_timestamp($post['post_time'])) . '</small>' . "\n" . '</td>' . "\n" . '<td style="width: 354px;">' . claro_utf8_encode(claro_parse_user_text(strip_tags($post['post_text'])), get_conf('charset')) . '</td>' . "\n" . '</tr>' . "\n";
}
$htmlContent .= '</tbody>' . "\n" . '</table>' . "\n" . '</p>';
//exit( claro_utf8_decode($htmlContent) );
$this->pdf->writeHTML($htmlContent, true, 0, true, 0);
switch ($this->output) {
case 'screen':
$this->pdf->Output(claro_utf8_encode($topicInfo['topic_id'] . '_' . $topicInfo['topic_title'] . '.pdf'), 'D');
break;
default:
$path = get_conf('rootSys') . get_conf('tmpPathSys') . '/forum_export/';
claro_mkdir($path);
$this->pdf->Output($path . claro_utf8_encode(replace_dangerous_char($topicInfo['topic_id'] . '_' . $topicInfo['topic_title']) . '.pdf'), 'F');
break;
}
return true;
}
/**
* CLAROLINE
*
* MyCalendar portlet ajax backend
*
* @version $Revision: 14315 $
* @copyright (c) 2001-2011, Universite catholique de Louvain (UCL)
* @license http://www.gnu.org/copyleft/gpl.html (GPL) GENERAL PUBLIC LICENSE
* @package DESKTOP
* @author Claroline team <*****@*****.**>
* @since 1.9
*/
if (isset($_REQUEST['location'])) {
// Call the right class according to the location
if ($_REQUEST['location'] == 'coursehomepage') {
require_once dirname(__FILE__) . '/../../claroline/inc/claro_init_global.inc.php';
require_once dirname(__FILE__) . '/lib/coursehomepagecalendar.lib.php';
$cal = new CourseHomePageCalendar(claro_htmlentities($_REQUEST['courseCode']));
} elseif ($_REQUEST['location'] == 'userdesktop') {
require_once dirname(__FILE__) . '/../../claroline/inc/claro_init_global.inc.php';
require_once dirname(__FILE__) . '/lib/desktopcalendar.lib.php';
$cal = new UserDesktopCalendar();
}
if (isset($_REQUEST['year'])) {
$cal->setYear((int) $_REQUEST['year']);
}
if (isset($_REQUEST['month'])) {
$cal->setMonth((int) $_REQUEST['month']);
}
echo claro_utf8_encode($cal->render(), get_conf('charset'));
}
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
// Date in the past
if ($cmd == 'getFileList') {
$it = new DirectoryIterator($pathSys . $relPath);
/*
* Output
*/
$out = "\n" . '<ul id="files">' . "\n";
if (!empty($relPath)) {
$parentPath = dirname($relPath);
$out .= '<li>' . "\n" . '<a href="#" onclick="setFileList(\'' . $parentPath . '\')">' . '<img src="' . get_icon_url('parent') . '" />' . '..' . '</a>' . '</li>' . "\n";
}
// directories
foreach ($it as $file) {
if ($file->isDir() && !$file->isDot()) {
// get relative path from allowed root (document/img or platform/document) to target
$relativePath = str_replace(realpath($pathSys), '', realpath($file->getPathname()));
$out .= '<li>' . "\n" . '<a href="#" class="selectFolder" onclick="setFileList(\'' . str_replace('\\', '/', $relativePath) . '\')">' . '<img src="' . get_icon_url('folder') . '" />' . claro_htmlspecialchars($file->getFileName()) . '</a>' . '</li>' . "\n";
}
}
// then the files
foreach ($it as $file) {
if ($file->isFile() && is_image($file->getFileName())) {
$path = '/' . $relPath . $file->getFileName();
$url = claro_get_file_download_url($path);
$out .= '<li>' . "\n" . '<a href="#" onclick="selectImage(\'' . $url . '\')">' . '<img src="' . get_icon_url(choose_image($file->getFileName())) . '" />' . claro_htmlspecialchars($file->getFileName()) . '</a>' . '</li>' . "\n";
}
}
$out .= '</ul>' . "\n";
echo claro_utf8_encode($out);
}
function claro_utf8_encode_array(&$var)
{
if (!is_array($var)) {
$var = claro_utf8_encode($var);
} else {
array_walk($var, 'claro_utf8_encode_array');
}
}
/**
* Export the question as an IMS/QTI Item.
*
* This is a default behaviour, some classes may want to override this.
*
* @param $standalone: Boolean stating if it should be exported as a stand-alone question
* @return A string, the XML flow for an Item.
*/
function export($standalone = False)
{
$head = $foot = "";
if ($standalone) {
$head = '<?xml version="1.0" encoding="UTF-8" standalone="no"?>' . "\n";
}
$out = $head . $this->start_item() . $this->answer->qti2ExportResponsesDeclaration($this->questionIdent) . $this->start_item_body() . $this->object_attached_file() . $this->answer->qti2ExportResponses($this->questionIdent, $this->question->description) . $this->end_item_body() . $this->add_response_processing() . $this->end_item() . $foot;
return claro_utf8_encode($out);
}
/**
* replaces some dangerous character in a file name
* This function is broken !
*
* @param string $string
* @param string $strict (optional) removes also scores and simple quotes
* @since Claroline 1.11.0-beta1 $strict is ignored !
* @return string : the string cleaned of dangerous character
* @todo function broken !
*/
function replace_dangerous_char($string, $strict = 'loose')
{
// workaround for mac os x
$string = preg_replace('/&#\\d+;/', '_', $string);
$search[] = ' ';
$replace[] = '_';
$search[] = '/';
$replace[] = '-';
$search[] = '\\';
$replace[] = '-';
$search[] = '"';
$replace[] = '-';
$search[] = '\'';
$replace[] = '_';
$search[] = '?';
$replace[] = '-';
$search[] = '*';
$replace[] = '-';
$search[] = '>';
$replace[] = '';
$search[] = '<';
$replace[] = '-';
$search[] = '|';
$replace[] = '-';
$search[] = ':';
$replace[] = '-';
$search[] = '$';
$replace[] = '-';
$search[] = '(';
$replace[] = '-';
$search[] = ')';
$replace[] = '-';
$search[] = '^';
$replace[] = '-';
$search[] = '[';
$replace[] = '-';
$search[] = ']';
$replace[] = '-';
$search[] = '°';
$replace[] = '';
foreach ($search as $key => $char) {
$string = str_replace($char, $replace[$key], $string);
}
$string = preg_replace('~&([a-z]{1,2})(acute|cedil|circ|grave|lig|orn|ring|slash|th|tilde|uml);~i', '$1', claro_htmlentities(claro_utf8_encode($string), ENT_QUOTES, 'UTF-8'));
$string = str_replace("'", '', $string);
return $string;
}
if ($cmd == 'rqFlush' && $is_allowedToEdit) {
$msgList = new ChatMsgList($courseId, $groupId);
if ($msgList->flush()) {
$dialogBox = new DialogBox();
$dialogBox->success(get_lang('Chat reset'));
echo claro_utf8_encode($dialogBox->render());
}
return;
}
if ($cmd == 'rqLogs' && $is_allowedToEdit) {
$msgList = new ChatMsgList($courseId, $groupId);
$msgList->load(1, $_SESSION['chat_connectionTime']);
echo claro_utf8_encode($msgList->render());
return;
}
if ($cmd == 'rqArchive' && $is_allowedToEdit) {
$msgList = new ChatMsgList($courseId, $groupId);
$msgList->load();
if ($chatFilename = $msgList->archive()) {
$downloadLink = '<a href="' . get_module_url('CLDOC') . '/document.php' . claro_url_relay_context('?') . '">' . basename($chatFilename) . '</a>';
$dialogBox = new DialogBox();
$dialogBox->success(get_lang('%chat_filename is now in the document tool. (<em>This file is visible</em>)', array('%chat_filename' => $downloadLink)));
echo claro_utf8_encode($dialogBox->render());
return;
} else {
$dialogBox = new DialogBox();
$dialogBox->error(get_lang('Store failed'));
echo claro_utf8_encode($dialogBox->render());
return;
}
}
function build_rss($context)
{
if (is_array($context) && count($context) > 0) {
$rss = new UniversalFeedCreator();
if (array_key_exists(CLARO_CONTEXT_COURSE, $context)) {
// $rssFilePath .= $context[CLARO_CONTEXT_COURSE] . '.';
$_course = claro_get_course_data($context[CLARO_CONTEXT_COURSE]);
$rss->title = '[' . get_conf('siteName') . '] ' . $_course['officialCode'];
$rss->description = $_course['name'];
$rss->editor = $_course['titular'] == '' ? get_conf('administrator_name') : $_course['titular'];
$rss->editorEmail = $_course['email'] == '' ? get_conf('administrator_email') : $_course['email'];
$rss->link = get_path('rootWeb') . get_path('coursesRepositoryAppend') . claro_get_course_path();
$rss->generator = 'Feedcreator';
if (array_key_exists(CLARO_CONTEXT_GROUP, $context)) {
// $rssFilePath .= 'g'.$context[CLARO_CONTEXT_GROUP] . '.';
$rss->title .= '[' . get_lang('Group') . $context[CLARO_CONTEXT_GROUP] . ']';
$rss->description .= get_lang('Group') . $context[CLARO_CONTEXT_GROUP];
}
} else {
$rss->title = '[' . get_conf('siteName') . '] ' . $_course['officialCode'];
$rss->description = $_course['name'];
$rss->editor = get_conf('administrator_name');
$rss->editorEmail = get_conf('administrator_email');
$rss->link = get_path('rootWeb');
}
$rss->language = get_locale('iso639_1_code');
$rss->docs = 'http://blogs.law.harvard.edu/tech/rss';
$rss->pubDate = date("r", time());
$toolLabelList = rss_get_tool_compatible_list();
//var_dump($toolLabelList);
$rssItems = array();
foreach ($toolLabelList as $toolLabel) {
/*var_dump(is_tool_activated_in_course(
get_tool_id_from_module_label( $toolLabel ),
$context[CLARO_CONTEXT_COURSE]
));*/
if (is_tool_activated_in_course(get_tool_id_from_module_label($toolLabel), $context[CLARO_CONTEXT_COURSE])) {
if (!is_module_installed_in_course($toolLabel, $context[CLARO_CONTEXT_COURSE])) {
install_module_in_course($toolLabel, $context[CLARO_CONTEXT_COURSE]);
}
$rssToolLibPath = get_module_path($toolLabel) . '/connector/rss.write.cnr.php';
$rssToolFuncName = $toolLabel . '_write_rss';
if (file_exists($rssToolLibPath)) {
include_once $rssToolLibPath;
if (function_exists($rssToolFuncName)) {
$rssItems = array_merge($rssItems, call_user_func($rssToolFuncName, $context));
}
}
}
}
$sortDate = array();
foreach ($rssItems as $key => $rssItem) {
$sortDate[$key] = $rssItem['pubDate'];
}
// die(var_export($sortDate, true));
array_multisort($sortDate, SORT_DESC, $rssItems);
foreach ($rssItems as $rssItem) {
$item = new FeedItem();
$item->title = claro_utf8_encode($rssItem['title'], get_conf('charset'));
$item->description = claro_utf8_encode($rssItem['description']);
$item->category = $rssItem['category'];
$item->guid = $rssItem['guid'];
$item->link = $rssItem['link'];
$item->date = $rssItem['pubDate'];
$rss->addItem($item);
}
return $rss->outputFeed("RSS2.0");
}
return false;
}
$ql['answer'] .= ' [';
$_qr = '';
foreach ($question['rightList'] as $qr) {
if ($_qr) {
$_qr .= ' , ';
}
$_qr .= $qr['answer'];
}
$ql['answer'] .= $_qr;
$ql['answer'] .= '] ';
$htmlcontent .= '<tr>' . "\n" . '<td colspan="2" style="background-color: #EEE;">' . claro_htmlspecialchars(strip_tags($ql['answer'])) . '</td>' . "\n" . '</tr>' . "\n";
}
break;
}
$htmlcontent .= '</tbody>' . "\n" . '</table></p>' . "\n";
$pdf->writeHTML(claro_utf8_encode($htmlcontent, get_conf('charset')), true, 0, true, 0);
$i++;
}
//Close and output PDF document
$pdf->Output('exercise' . $exercise->getId() . '.pdf', 'D');
exit;
}
//-- delete
if ($cmd == 'exDel' && $exId) {
$exercise = new Exercise();
$exercise->load($exId);
$exercise->delete();
//notify manager that the exercise is deleted
$eventNotifier->notifyCourseEvent("exercise_deleted", claro_get_current_course_id(), claro_get_current_tool_id(), $exId, claro_get_current_group_id(), "0");
}
//-- change visibility
