public function isAllowedToDownload($requestedUrl)
{
if (!$this->isModuleAllowed()) {
return false;
}
if (claro_is_in_a_course()) {
if (!claro_is_course_allowed()) {
pushClaroMessage('course not allowed', 'debug');
return false;
} else {
if (claro_is_in_a_group()) {
if (!claro_is_group_allowed()) {
pushClaroMessage('group not allowed', 'debug');
return false;
} else {
return true;
}
} else {
return $this->isDocumentDownloadableInCourse($requestedUrl);
}
}
} else {
return false;
}
}
public function render()
{
if ($this->hidden) {
return '<!-- footer hidden -->' . "\n";
}
$currentCourse = claro_get_current_course_data();
if (claro_is_in_a_course()) {
$courseManagerOutput = '<div id="courseManager">' . get_lang('Manager(s) for %course_code', array('%course_code' => $currentCourse['officialCode'])) . ' : ';
$currentCourseTitular = empty($currentCourse['titular']) ? get_lang('Course manager') : $currentCourse['titular'];
if (empty($currentCourse['email'])) {
$courseManagerOutput .= '<a href="' . get_module_url('CLUSR') . '/user.php">' . $currentCourseTitular . '</a>';
} else {
$courseManagerOutput .= '<a href="mailto:' . $currentCourse['email'] . '?body=' . $currentCourse['officialCode'] . '&subject=[' . rawurlencode(get_conf('siteName')) . ']' . '">' . $currentCourseTitular . '</a>';
}
$courseManagerOutput .= '</div>';
$this->assign('courseManager', $courseManagerOutput);
} else {
$this->assign('courseManager', '');
}
$platformManagerOutput = '<div id="platformManager">' . get_lang('Administrator for %site_name', array('%site_name' => get_conf('siteName'))) . ' : ' . '<a href="mailto:' . get_conf('administrator_email') . '?subject=[' . rawurlencode(get_conf('siteName')) . ']' . '">' . get_conf('administrator_name') . '</a>';
if (get_conf('administrator_phone') != '') {
$platformManagerOutput .= '<br />' . "\n" . get_lang('Phone : %phone_number', array('%phone_number' => get_conf('administrator_phone')));
}
$platformManagerOutput .= '</div>';
$this->assign('platformManager', $platformManagerOutput);
$poweredByOutput = '<span class="poweredBy">' . get_lang('Powered by') . ' <a href="http://www.claroline.net" target="_blank">Claroline</a> ' . '© 2001 - 2013' . '</span>';
$this->assign('poweredBy', $poweredByOutput);
return parent::render();
}
/**
*
* @param AuthProfile $userAuthProfile profile of the user we want to enrol to the cours
* @param Claro_Course $course kernel object representing the course
* @param type $givenCourseKey optionnal given registration key (default null)
* @param type $categoryId optionnal given categoryId (default null)
*/
public function __construct(AuthProfile $userAuthProfile, Claro_Course $course, $givenCourseKey = null, $categoryId = null)
{
$this->userAuthProfile = $userAuthProfile;
$this->course = $course;
$this->givenCourseKey = $givenCourseKey;
$this->categoryId = $categoryId;
// is the user doing the registration a super user ?
if (claro_is_in_a_course() && claro_get_current_course_id() == $this->course->courseId) {
$this->isSuperUser = claro_is_platform_admin() || claro_is_course_manager() || claro_is_allowed_tool_edit(get_module_data('CLUSER', 'id'));
} else {
$this->isSuperUser = claro_is_platform_admin();
}
}
public function render()
{
$out = '';
if (!claro_is_user_authenticated()) {
if (get_conf('claro_displayLocalAuthForm', true) == true) {
$out .= $this->renderLoginLink();
}
} elseif (!claro_is_platform_admin() && (claro_is_in_a_course() && !claro_is_course_member()) && claro_get_current_course_data('registrationAllowed')) {
if (claro_is_current_user_enrolment_pending()) {
$out .= '<img src="' . get_icon_url('warning') . '" alt="off" /> ' . '<b>' . get_lang('Enrolment pending') . '</b>';
} else {
$out .= $this->renderRegistrationLink();
}
} elseif (claro_is_display_mode_available()) {
$out .= $this->renderViewModeSwitch();
}
return $out;
}
public function isAllowedToDownload($requestedUrl)
{
$fromCLLNP = isset($_SESSION['fromCLLNP']) && $_SESSION['fromCLLNP'] === true ? true : false;
// unset CLLNP mode
unset($_SESSION['fromCLLNP']);
if (!$fromCLLNP || !$this->isModuleAllowed()) {
return false;
}
if (claro_is_in_a_course()) {
if (!claro_is_course_allowed()) {
pushClaroMessage('course not allowed', 'debug');
return false;
} else {
return $this->isDocumentDownloadableInCourse($requestedUrl);
}
} else {
return false;
}
}
/**
* Get the given context array formated for use in urls
* @param array $givenContext
* @return array
*/
public static function getUrlContext($givenContext)
{
$context = array();
if (claro_is_in_a_group() && !isset($givenContext[CLARO_CONTEXT_GROUP]) || isset($givenContext[CLARO_CONTEXT_GROUP])) {
$context['gidReset'] = 'true';
}
if (claro_is_in_a_course() && !isset($givenContext[CLARO_CONTEXT_COURSE]) || isset($givenContext[CLARO_CONTEXT_COURSE])) {
$context['cidReset'] = 'true';
}
if (isset($givenContext[CLARO_CONTEXT_COURSE])) {
$context['cidReq'] = $givenContext[CLARO_CONTEXT_COURSE];
}
if (isset($givenContext[CLARO_CONTEXT_GROUP])) {
$context['gidReq'] = $givenContext[CLARO_CONTEXT_GROUP];
}
if (isset($_REQUEST['inPopup'])) {
$context['inPopup'] = $_REQUEST['inPopup'];
}
if (isset($_REQUEST['inFrame'])) {
$context['inFrame'] = $_REQUEST['inFrame'];
}
if (isset($_REQUEST['embedded'])) {
$context['embedded'] = $_REQUEST['embedded'];
}
if (isset($_REQUEST['hide_banner'])) {
$context['hide_banner'] = $_REQUEST['hide_banner'];
}
if (isset($_REQUEST['hide_footer'])) {
$context['hide_footer'] = $_REQUEST['hide_footer'];
}
if (isset($_REQUEST['hide_body'])) {
$context['hide_body'] = $_REQUEST['hide_body'];
}
if ($moduleLabel = claro_called_from()) {
$context['calledFrom'] = $moduleLabel;
}
return $context;
}
/**
* return the autorisation of the current user to send a message to the user in parameter
*
* @param int $userId user id of the recipient
* @return bool true if the current user is autorised do send a message to the user in parameter
* flase if the current user is not autorised do send a message to the user in parameter
*/
function current_user_is_allowed_to_send_message_to_user($userId)
{
if (claro_is_platform_admin()) {
return true;
}
if (claro_is_in_a_group()) {
if (claro_is_group_tutor() || claro_is_course_manager()) {
$userList = get_group_user_list(claro_get_current_group_id(), claro_get_current_course_id());
for ($count = 0; $count < count($userList); $count++) {
if ($userList[$count]['id'] == $userId) {
return true;
}
}
}
return false;
} elseif (claro_is_in_a_course()) {
if (claro_is_course_manager()) {
$userList = claro_get_course_user_list();
for ($count = 0; $count < count($userList); $count++) {
if ($userList[$count]['user_id'] == $userId) {
return true;
}
}
}
return false;
} else {
// can answerd to a user
$tableName = get_module_main_tbl(array('im_message', 'im_recipient'));
$select = "SELECT count(*)\n" . " FROM `" . $tableName['im_message'] . "` as M\n" . " INNER JOIN `" . $tableName['im_recipient'] . "` as R ON R.message_id = M.message_id\n" . " WHERE (R.user_id = " . (int) claro_get_current_user_id() . " OR R.user_id = 0)\n" . " AND M.sender = " . (int) $userId;
$nbMessage = claro_sql_query_fetch_single_value($select);
if ($nbMessage > 0) {
return true;
} elseif (get_conf('userCanSendMessage')) {
}
return true;
return false;
}
}
/**
* Render the HTML page header
* @return string
*/
public function render()
{
$this->_globalVarsCompat();
$this->addInlineJavascript(JavascriptLanguage::getInstance()->buildJavascript());
$titlePage = '';
if (empty($this->_toolName) && !empty($this->_nameTools)) {
$titlePage .= $this->_nameTools . ' - ';
} elseif (!empty($this->_toolName)) {
$titlePage .= $this->_toolName . ' - ';
}
if (claro_is_in_a_course() && claro_get_current_course_data('officialCode') != '') {
$titlePage .= claro_get_current_course_data('officialCode') . ' - ';
}
$titlePage .= get_conf('siteName');
$this->assign('pageTitle', $titlePage);
if (true === get_conf('warnSessionLost', true) && claro_get_current_user_id()) {
$this->assign('warnSessionLost', "function claro_session_loss_countdown(sessionLifeTime){\n var chrono = setTimeout('claro_warn_of_session_loss()', sessionLifeTime * 1000);\n}\n\nfunction claro_warn_of_session_loss() {\n alert('" . clean_str_for_javascript(get_lang('WARNING ! You have just lost your session on the server.') . "\n" . get_lang('Copy any text you are currently writing and paste it outside the browser')) . "');\n}\n");
} else {
$this->assign('warnSessionLost', '');
}
$htmlXtraHeaders = '';
if (!empty($this->_htmlXtraHeaders)) {
$htmlXtraHeaders .= implode("\n", $this->_htmlXtraHeaders);
}
$this->assign('htmlScriptDefinedHeaders', $htmlXtraHeaders);
return parent::render() . "\n";
}
// XSS
$subject = strip_tags($subject);
if (isset($_REQUEST['message'])) {
$message = $_REQUEST['message'];
} else {
$message = '';
}
// XSS
$message = preg_replace('/<script[^\\>]*>|<\\/script>|(onabort|onblur|onchange|onclick|ondbclick|onerror|onfocus|onkeydown|onkeypress|onkeyup|onload|onmousedown|onmousemove|onmouseout|onmouseover|onmouseup|onreset|onresize|onselect|onsubmit|onunload)\\s*=\\s*"[^"]+"/i', '', $message);
$forumSettingList = get_forum_settings($forum_id);
$is_allowedToEdit = claro_is_allowed_to_edit() || claro_is_group_tutor() && !claro_is_course_manager();
// ( claro_is_group_tutor()
// is added to give admin status to tutor
// && !claro_is_course_manager())
// is added to let course admin, tutor of current group, use student mode
if (!claro_is_user_authenticated() || !claro_is_in_a_course()) {
claro_disp_auth_form(true);
} elseif ($forumSettingList) {
$forum_name = stripslashes($forumSettingList['forum_name']);
$forum_post_allowed = $forumSettingList['forum_access'] != 0 ? true : false;
$forum_type = $forumSettingList['forum_type'];
$forum_groupId = $forumSettingList['idGroup'];
$forum_cat_id = $forumSettingList['cat_id'];
/*
* Check if the topic isn't attached to a group, or -- if it is attached --,
* check the user is allowed to see the current group forum.
*/
if (!$forum_post_allowed || !is_null($forumSettingList['idGroup']) && (!claro_is_in_a_group() || !claro_is_group_allowed() || $forumSettingList['idGroup'] != claro_get_current_group_id())) {
// NOTE : $forumSettingList['idGroup'] != claro_get_current_group_id() is necessary to prevent any hacking
// attempt like rewriting the request without $cidReq. If we are in group
// forum and the group of the concerned forum isn't the same as the session
public static function current_language()
{
// FIXME : use init.lib instead of global variables !!!
global $_course, $_user, $platformLanguage;
if (claro_is_in_a_course() && isset($_course['language'])) {
// course language
return $_course['language'];
} else {
if (claro_is_user_authenticated() && !empty($_user['language'])) {
// user language
return $_user['language'];
} else {
if (isset($_REQUEST['language']) && in_array($_REQUEST['language'], array_keys(get_language_list()))) {
// selected language
$_SESSION['language'] = $_REQUEST['language'];
return $_REQUEST['language'];
} else {
if (empty($_SESSION['language'])) {
// default platform language
return $platformLanguage;
} else {
return $_SESSION['language'];
}
}
}
}
}
*/
$acceptedCmdList = array('getFileList');
if (isset($_REQUEST['cmd']) && in_array($_REQUEST['cmd'], $acceptedCmdList)) {
$cmd = $_REQUEST['cmd'];
} else {
$cmd = null;
}
if (!empty($_REQUEST['relPath']) && $_REQUEST['relPath'] != '/' && $_REQUEST['relPath'] != '.') {
$relPath = str_replace('..', '', $_REQUEST['relPath']) . '/';
} else {
$relPath = '';
}
/*
* Init other vars
*/
if (claro_is_in_a_course() && !claro_is_in_a_group()) {
$course_data = claro_get_course_data();
// course context
$is_allowedToEdit = claro_is_allowed_to_edit();
$pathSys = get_path('coursesRepositorySys') . claro_get_course_path() . '/document/';
$pathWeb = get_path('coursesRepositoryWeb') . claro_get_course_path() . '/document/';
} elseif (claro_is_in_a_group()) {
// course context
$is_allowedToEdit = claro_is_allowed_to_edit();
$pathSys = get_path('coursesRepositorySys') . claro_get_course_path() . '/group/' . claro_get_current_group_data('directory');
$pathWeb = get_path('coursesRepositoryWeb') . claro_get_course_path() . '/group/' . claro_get_current_group_data('directory');
require claro_get_conf_repository() . 'CLDOC.conf.php';
$maxFilledSpace = get_conf('maxFilledSpace_for_course');
} else {
// platform context
$is_allowedToEdit = claro_is_platform_admin();
public function getCurrentLocator($params = array())
{
$locator = new ClarolineResourceLocator();
if (claro_is_in_a_course()) {
$locator->setCourseId(claro_get_current_course_id());
}
if (claro_is_in_a_group()) {
$locator->setGroupId(claro_get_current_group_id());
}
if (get_current_module_label()) {
$locator->setModuleLabel(get_current_module_label());
$navigator = $this->loadModuleNavigator(get_current_module_label());
if ($resourceId = $navigator->getResourceId($params)) {
$locator->setResourceId($resourceId);
}
}
return $locator;
}
/**
* Display table with tool/right of the profile
*/
public function displayProfileToolRightList()
{
$html = '';
$html_table_header_list = array();
$html_table_row_list = array();
foreach ($this->rightProfileToolRightList as $profile_id => $rightProfileToolRight) {
$isLocked = $rightProfileToolRight->profile->isLocked();
$className = get_class($rightProfileToolRight);
// use strtolower for PHP4 : get_class returns class name in lowercase
$className = strtolower($className);
$html_table_header_list[$profile_id] = claro_get_profile_name($profile_id);
if ($isLocked && $className == strtolower('RightCourseProfileToolRight')) {
$displayMode = claro_is_platform_admin() ? $this->displayMode : 'read';
$html_table_header_list[$profile_id] .= ' <img src="' . get_icon_url('locked') . '" alt="' . get_lang('Profile locked') . '" />';
} else {
$displayMode = $this->displayMode;
}
foreach ($rightProfileToolRight->toolActionList as $tool_id => $action_list) {
$action_right = $rightProfileToolRight->getToolRight($tool_id);
$html_right = '';
if ($displayMode == 'edit') {
$param_append = '?profile_id=' . urlencode($profile_id) . '&tool_id=' . urlencode($tool_id) . '&cmd=set_right';
foreach ($this->urlParamAppendList as $name => $value) {
$param_append .= '&' . $name . '=' . $value;
}
}
if (claro_get_profile_label($profile_id) != ANONYMOUS_PROFILE && claro_get_profile_label($profile_id) != GUEST_PROFILE) {
if ($action_right == 'none') {
$action_param_value = 'user';
$html_right = '<img src="' . get_icon_url('forbidden') . '" alt="' . get_lang('No access') . '" /> <span style="font-size: smaller;">' . get_lang('No access') . "</span>\n";
} elseif ($action_right == 'user') {
$action_param_value = 'manager';
$html_right = '<img src="' . get_icon_url('user') . '" alt="' . get_lang('Access allowed') . '" /> <span style="font-size: smaller;">' . get_lang('Access allowed') . "</span>\n";
} else {
$action_param_value = 'none';
$html_right = '<img src="' . get_icon_url('manager') . '" alt="' . get_lang('Edition allowed') . '" /> <span style="font-size: smaller;">' . get_lang('Edition allowed') . "</span>\n";
}
} else {
if ($action_right == 'none') {
$action_param_value = 'user';
$html_right = '<img src="' . get_icon_url('forbidden') . '" alt="' . get_lang('No access') . '" /> <span style="font-size: smaller;">' . get_lang('No access') . "</span>\n";
} else {
$action_param_value = 'none';
$html_right = '<img src="' . get_icon_url('user') . '" alt="' . get_lang('Access allowed') . '" /> <span style="font-size: smaller;">' . get_lang('Access allowed') . "</span>\n";
}
}
if ($displayMode == 'edit') {
$html_right = '<a href="' . $_SERVER['PHP_SELF'] . $param_append . '&right_value=' . $action_param_value . '">' . $html_right . '</a>';
}
$html_table_row_list[$tool_id][$profile_id] = $html_right;
}
}
// build table
$html .= '<table class="claroTable emphaseLine" >' . "\n" . '<thead>' . "\n" . '<tr class="headerX">' . "\n" . '<th>' . get_lang('Tools') . '</th>' . "\n";
// visibility column
if ($this->isSetCourseToolInfo()) {
$html .= '<th style="text-align:center; width:100px;" >' . get_lang('Visibility') . '</th>' . "\n";
}
foreach ($html_table_header_list as $html_table_header) {
$html .= '<th style="text-align:center; width:100px;" >' . $html_table_header . '</th>' . "\n";
}
$html .= '</tr>' . "\n" . '</thead>' . "\n" . '<tbody>';
foreach ($html_table_row_list as $tool_id => $html_table_row) {
if (claro_is_in_a_course() && (!$this->isSetCourseToolInfo() || !isset($this->courseToolInfo[$tool_id]))) {
// Not activated in course !
continue;
}
$html .= '<tr>' . "\n";
if ($this->isSetCourseToolInfo()) {
// Add visibility and icon from courseToolInfo
$html .= '<td ' . ($this->courseToolInfo[$tool_id]['visibility'] == true ? '' : 'class="invisible"') . '>' . '<img src="' . $this->courseToolInfo[$tool_id]['icon'] . '" alt="" />' . get_lang(claro_get_tool_name($tool_id)) . '</td>';
} else {
$html .= '<td>' . get_lang(claro_get_tool_name($tool_id)) . '</td>' . "\n";
}
// visibility column
if ($this->isSetCourseToolInfo()) {
if ($this->courseToolInfo[$tool_id]['visibility'] == true) {
$html .= '<td align="center">' . '<a href="' . $_SERVER['PHP_SELF'] . '?cmd=exInvisible&tool_id=' . $this->courseToolInfo[$tool_id]['tid'] . '" >' . '<img src="' . get_icon_url('visible') . '" alt="' . get_lang('Visible') . '" />' . '</a>' . '</td>' . "\n";
} else {
$html .= '<td align="center">' . '<a href="' . $_SERVER['PHP_SELF'] . '?cmd=exVisible&tool_id=' . $this->courseToolInfo[$tool_id]['tid'] . '" >' . '<img src="' . get_icon_url('invisible') . '" alt="' . get_lang('Invisible') . '" />' . '</a></td>' . "\n";
}
}
// profile colums
foreach ($html_table_row as $html_table_row_cell) {
$html .= '<td align="center">' . $html_table_row_cell . '</td>';
}
$html .= '</tr>' . "\n";
}
$html .= '</tbody></table>';
return $html;
}
/**
* @param string $template name of the template
*/
public function __construct($template)
{
$template = secure_file_path($template);
$customTemplatePath = get_path('rootSys') . '/platform/templates/' . $template;
$defaultTemplatePath = get_path('includePath') . '/templates/' . $template;
if (file_exists($customTemplatePath)) {
parent::__construct($customTemplatePath);
} elseif (file_exists($defaultTemplatePath)) {
parent::__construct($defaultTemplatePath);
} else {
throw new Exception("Template not found {$template} " . "at custom location {$customTemplatePath} " . "or default location {$defaultTemplatePath} !");
}
if (claro_is_in_a_course()) {
$this->course = claro_get_current_course_data();
require_once dirname(__FILE__) . '/../claroCourse.class.php';
$this->courseObject = new ClaroCourse();
$this->courseObject->load(claro_get_current_course_id());
// Fetch related courses
$this->relatedCourses = $this->courseObject->getRelatedCourses();
// $this->relatedUserCourses = $this->courseObject->getRelatedUserCourses(claro_get_current_user_id());
if (claro_is_in_a_group()) {
$this->group = claro_get_current_group_data();
}
}
if (claro_is_user_authenticated()) {
$this->user = claro_get_current_user_data();
}
}
/*
* Init request vars
*/
if (!empty($_REQUEST['relativePath']) && $_REQUEST['relativePath'] != '/' && $_REQUEST['relativePath'] != '.') {
$relativePath = str_replace('..', '', $_REQUEST['relativePath']) . '/';
} else {
$relativePath = '/';
}
/*
* Handle upload
*/
if ($is_allowedToEdit && isset($_FILES['sentFile']['tmp_name']) && is_uploaded_file($_FILES['sentFile']['tmp_name'])) {
$imgFile = $_FILES['sentFile'];
$imgFile['name'] = replace_dangerous_char($imgFile['name'], 'strict');
$imgFile['name'] = get_secure_file_name($imgFile['name']);
if (claro_is_in_a_course()) {
$enoughSize = enough_size($_FILES['sentFile']['size'], $pathSys, $maxFilledSpace);
} else {
$enoughSize = true;
}
if (is_image($imgFile['name']) && $enoughSize) {
// rename if file already exists
if (file_exists($pathSys . $relativePath . $imgFile['name'])) {
$pieceList = explode('.', $imgFile['name']);
$base = $pieceList[0];
$ext = $pieceList[1];
$i = 1;
while (file_exists($pathSys . $relativePath . $base . '_' . $i . '.' . $ext)) {
$i++;
}
$imgFile['name'] = $base . '_' . $i . '.' . $ext;
/**
* Add an event generated in a course to the tracking system
* @param Event $event
* @return boolean
*/
public function trackInCourse($event)
{
$event_args = $event->getArgs();
$tid = array_key_exists('tid', $event_args) ? $event_args['tid'] : null;
$gid = array_key_exists('gid', $event_args) ? $event_args['gid'] : null;
$uid = array_key_exists('uid', $event_args) ? $event_args['uid'] : null;
$date = array_key_exists('date', $event_args) ? $event_args['date'] : claro_date("Y-m-d H:i:s");
if (array_key_exists('data', $event_args)) {
$data = serialize($event_args['data']);
} else {
$data = '';
}
$eventType = $event->getEventType();
if (claro_debug_mode()) {
Console::message('Data added in course tracking ' . $eventType . ' : ' . var_export($event, true));
}
if (claro_is_in_a_course()) {
$tbl_cdb_names = claro_sql_get_course_tbl(claro_get_course_db_name_glued(claro_get_current_course_id()));
$tbl_tracking_event = $tbl_cdb_names['tracking_event'];
$sql = "INSERT INTO `" . $tbl_tracking_event . "`\n SET `tool_id` = " . (is_null($tid) ? "NULL" : "'" . claro_sql_escape($tid) . "'") . ",\n `group_id` = " . (is_null($gid) ? "NULL" : "'" . claro_sql_escape($gid) . "'") . ",\n `user_id` = " . (is_null($uid) ? "NULL" : "'" . claro_sql_escape($uid) . "'") . ",\n `date` = '" . $date . "',\n `type` = '" . claro_sql_escape($eventType) . "',\n `data` = '" . claro_sql_escape($data) . "'";
return claro_sql_query($sql);
} else {
return false;
}
}
require_once dirname(__FILE__) . '/../../claroline/inc/claro_init_global.inc.php';
include claro_get_conf_repository() . 'CLMSG.conf.php';
require_once dirname(__FILE__) . '/lib/message/messagetosend.lib.php';
require_once dirname(__FILE__) . '/lib/recipient/userlistrecipient.lib.php';
require_once get_path('incRepositorySys') . '/lib/group.lib.inc.php';
require_once get_path('incRepositorySys') . '/lib/class.lib.php';
require_once get_path('incRepositorySys') . '/lib/course_user.lib.php';
claro_set_display_mode_available(true);
// move to kernel
$claroline = Claroline::getInstance();
// ------------- Business Logic ---------------------------
require_once 'lib/messagebox/inbox.lib.php';
if (!claro_is_user_authenticated()) {
claro_disp_auth_form(true);
}
if (!claro_is_in_a_course() || !claro_is_course_manager() && !claro_is_platform_admin()) {
claro_die(get_lang("Not allowed"));
}
$displayForm = FALSE;
$content = "";
$from = isset($_REQUEST['from']) ? get_module_entry_url(strtoupper($_REQUEST['from'])) : $_SERVER['PHP_SELF'];
//commande
$acceptedCmdList = array('exSendMessage');
if (isset($_REQUEST['cmd']) && in_array($_REQUEST['cmd'], $acceptedCmdList)) {
if ($_REQUEST['cmd'] == 'exSendMessage') {
/*
* Explode the values of incorreo in groups and users
*/
$userIdList = array();
$groupIdList = array();
$classIdList = array();
/**
* Render the page body
* @return string
*/
public function render()
{
if (claro_is_in_a_course()) {
$this->assign('courseToolList', new CurrentCourseToolListBlock());
}
if (!$this->claroBodyHidden) {
$this->assign('claroBodyStart', true);
$this->assign('claroBodyEnd', true);
} else {
$this->assign('claroBodyStart', false);
$this->assign('claroBodyEnd', false);
}
// automatic since $this->content already exists
// $this->assign('content', $this->getContent() );
if ($this->inPopup) {
$this->hideCourseTitleAndTools();
$output = PopupWindowHelper::popupEmbed(parent::render());
} else {
$output = parent::render();
}
return $output;
}
public function getFilePath($requestedUrl)
{
if (claro_is_in_a_course()) {
$basePath = get_path('coursesRepositorySys') . claro_get_course_path(claro_get_current_course_id()) . '/' . $this->moduleLabel;
if (claro_is_in_a_group()) {
$basePath .= '/.group/' . claro_get_current_group_id();
}
} else {
$basePath = get_path('rootSys') . 'platform/module_data/' . $this->moduleLabel;
}
return $basePath . '/' . $requestedUrl;
}
public function render()
{
$claro_buffer = new ClaroBuffer();
$claro_buffer->append("\n" . '<!-- ' . $this->name . ' -->' . "\n");
foreach ($this->appletList as $applet) {
set_current_module_label($applet['label']);
pushClaroMessage('Current module label set to : ' . get_current_module_label(), 'debug');
// install course applet
if (claro_is_in_a_course()) {
install_module_in_course($applet['label'], claro_get_current_course_id());
}
if ($applet['activation'] == 'activated' && file_exists($applet['path'])) {
load_module_config();
Language::load_module_translation();
if ($this->useList() && count($this->appletList) > 0) {
$claro_buffer->append("<li\n id=\"dock-" . $this->name . "-applet-" . $applet['label'] . "\"\n class=\"applet dock-" . $this->name . " applet-" . $applet['label'] . "\"><span>\n");
} else {
$claro_buffer->append("<span\n id=\"dock-" . $this->name . "-applet-" . $applet['label'] . "\"\n class=\"applet dock-" . $this->name . " applet-" . $applet['label'] . "\">\n");
}
include_once $applet['path'];
if ($this->useList() && count($this->appletList) > 0) {
$claro_buffer->append("\n</span></li>\n");
} else {
$claro_buffer->append("\n</span>\n");
}
} else {
Console::debug("Applet not found or not activated : " . $applet['label']);
}
clear_current_module_label();
pushClaroMessage('Current module label set to : ' . get_current_module_label(), 'debug');
}
$claro_buffer->append("\n" . '<!-- End of ' . $this->name . ' -->' . "\n");
return $claro_buffer->getContent();
}
function claro_is_module_allowed()
{
if (!array_key_exists('tlabelReq', $GLOBALS)) {
return claro_failure::set_failure('MISSING TOOL LABEL');
}
$moduleLabel = $GLOBALS['tlabelReq'];
$moduleData = get_module_data($moduleLabel);
if ($moduleData['type'] == 'tool') {
$contextList = get_module_context_list($moduleLabel);
// pushClaroMessage(var_export(iterator_to_array($contextList), true),'kernel');
if (!claro_is_in_a_course() && in_array('platform', iterator_to_array($contextList))) {
return get_module_data($moduleLabel, 'activation') == 'activated';
}
// if a course tool, use claro_is_tool_allowed
return claro_is_tool_allowed();
} else {
// if an applet "tool", return true if activated
// and let module manage it's access by itself
return $moduleData['activation'] == 'activated';
}
}
/**
* Load configuration file for a module
* @param $module module label (default null for current module)
*/
function load_module_config($moduleLabel = null)
{
if (!$moduleLabel) {
$moduleLabel = get_current_module_label();
}
// load main config file
$mainConfigFile = claro_get_conf_repository() . $moduleLabel . '.conf.php';
if (file_exists($mainConfigFile)) {
include $mainConfigFile;
}
// check if config overwritten in course and load config file
if (claro_is_in_a_course()) {
$courseConfigFile = get_conf('coursesRepositorySys') . claro_get_current_course_data('path') . '/conf/' . $moduleLabel . '.conf.php';
if (file_exists($courseConfigFile)) {
include $courseConfigFile;
}
}
}
/**
* Return the breadcrumb to display in the header
*
* @global string $nameTools
* @global array $interbredcrump
* @global boolean $noPHP_SELF
* @global boolean $noQUERY_STRING
*
* @return string html content
*/
function claro_html_breadcrumb()
{
// dirty global to keep value (waiting a refactoring)
global $nameTools, $interbredcrump, $noPHP_SELF, $noQUERY_STRING;
/******************************************************************************
BREADCRUMB LINE
******************************************************************************/
$htmlBC = '';
if (claro_is_in_a_course() || isset($nameTools) || isset($interbredcrump) && is_array($interbredcrump)) {
$htmlBC .= '<div id="breadcrumbLine">' . "\n\n" . '<hr />' . "\n";
$breadcrumbUrlList = array();
$breadcrumbNameList = array();
$breadcrumbUrlList[] = get_path('url') . '/index.php';
$breadcrumbNameList[] = get_conf('siteName');
if (claro_is_in_a_course()) {
$breadcrumbUrlList[] = get_path('clarolineRepositoryWeb') . 'course/index.php?cid=' . claro_htmlspecialchars(claro_get_current_course_id());
$breadcrumbNameList[] = claro_get_current_course_data('officialCode');
}
if (claro_is_in_a_group()) {
$breadcrumbUrlList[] = get_module_url('CLGRP') . '/index.php?cidReq=' . claro_htmlspecialchars(claro_get_current_course_id());
$breadcrumbNameList[] = get_lang('Groups');
$breadcrumbUrlList[] = get_module_url('CLGRP') . '/group_space.php?cidReq=' . claro_htmlspecialchars(claro_get_current_course_id()) . '&gidReq=' . (int) claro_get_current_group_id();
$breadcrumbNameList[] = claro_get_current_group_data('name');
}
if (isset($interbredcrump) && is_array($interbredcrump)) {
while (list(, $bredcrumpStep) = each($interbredcrump)) {
$breadcrumbUrlList[] = $bredcrumpStep['url'];
$breadcrumbNameList[] = $bredcrumpStep['name'];
}
}
if (isset($nameTools)) {
$breadcrumbNameList[] = $nameTools;
if (isset($noPHP_SELF) && $noPHP_SELF) {
$breadcrumbUrlList[] = null;
} elseif (isset($noQUERY_STRING) && $noQUERY_STRING) {
$breadcrumbUrlList[] = $_SERVER['PHP_SELF'];
} else {
// set Query string to empty if not exists
if (!isset($_SERVER['QUERY_STRING'])) {
$_SERVER['QUERY_STRING'] = '';
}
$breadcrumbUrlList[] = $_SERVER['PHP_SELF'] . '?' . $_SERVER['QUERY_STRING'];
}
}
$htmlBC .= claro_html_breadcrumbtrail($breadcrumbNameList, $breadcrumbUrlList, ' > ', get_icon_url('home'));
if (!claro_is_user_authenticated()) {
$htmlBC .= "\n" . '<div id="toolViewOption" style="padding-right:10px">' . '<a href="' . get_path('clarolineRepositoryWeb') . 'auth/login.php' . '?sourceUrl=' . urlencode(base64_encode((isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == 'on' || $_SERVER['HTTPS'] == 1) ? 'https://' : 'http://') . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'])) . '" target="_top">' . get_lang('Login') . '</a>' . '</div>' . "\n";
} elseif (claro_is_in_a_course() && !claro_is_course_member() && claro_get_current_course_data('registrationAllowed') && !claro_is_platform_admin()) {
$htmlBC .= '<div id="toolViewOption">' . '<a href="' . get_path('clarolineRepositoryWeb') . 'auth/courses.php?cmd=exReg&course=' . claro_get_current_course_id() . '">' . '<img src="' . get_icon_url('enroll') . '" alt="" /> ' . '<b>' . get_lang('Enrolment') . '</b>' . '</a>' . '</div>' . "\n";
} elseif (claro_is_display_mode_available()) {
$htmlBC .= "\n" . '<div id="toolViewOption">' . "\n";
if (isset($_REQUEST['View mode'])) {
$htmlBC .= claro_html_tool_view_option($_REQUEST['View mode']);
} else {
$htmlBC .= claro_html_tool_view_option();
}
if (claro_is_platform_admin() && !claro_is_course_member()) {
$htmlBC .= ' | <a href="' . get_path('clarolineRepositoryWeb') . 'auth/courses.php?cmd=exReg&course=' . claro_get_current_course_id() . '">';
$htmlBC .= '<img src="' . get_icon_url('enroll') . '" alt="" /> ';
$htmlBC .= '<b>' . get_lang('Enrolment') . '</b>';
$htmlBC .= '</a>';
}
$htmlBC .= "\n" . '</div>' . "\n";
}
$htmlBC .= '<div class="spacer"></div>' . "\n" . '<hr />' . "\n" . '</div>' . "\n";
} else {
// $htmlBC .= '<div style="height:1em"></div>';
}
return $htmlBC;
}
/**
* Is tool visible
*
* @param integer $tid tool identifier
* @param string courseId
* @todo to move in a lib
*
* @return boolean 'true' if it's visible
*/
function claro_is_tool_visible($tid, $courseId)
{
global $_mainToolId;
static $toolVisibilityCache = false;
// load tool id
if (is_null($tid)) {
if (!empty($_mainToolId)) {
$tid = $_mainToolId;
} else {
return false;
}
}
// load course id
if (is_null($courseId)) {
if (claro_is_in_a_course()) {
$courseId = claro_get_current_course_id();
} else {
return false;
}
}
if (!$toolVisibilityCache) {
$toolVisibilityCache = array();
$tbl_cdb_names = claro_sql_get_course_tbl(claro_get_course_db_name_glued($courseId));
$sql = " SELECT tool_id, visibility\n FROM `" . $tbl_cdb_names['tool'] . "`";
$tool_visibilityTmp = claro_sql_query_fetch_all_rows($sql);
foreach ($tool_visibilityTmp as $tool) {
$toolVisibilityCache[$tool['tool_id']] = $tool['visibility'];
}
}
return (bool) $toolVisibilityCache[$tid];
}
* @copyright (c) 2001-2011, Universite catholique de Louvain (UCL)
*
* @license http://www.gnu.org/copyleft/gpl.html (GPL) GENERAL PUBLIC LICENSE
*
* @see http://www.claroline.net/wiki/index.php/CLCHT
*
* @package CLCHT
*
* @author Claro Team <*****@*****.**>
* @author Christophe Gesche <*****@*****.**>
* @copyright (c) 2001-2011, Universite catholique de Louvain (UCL)
*
*/
$tlabelReq = 'CLCHT';
require '../inc/claro_init_global.inc.php';
if (!claro_is_in_a_course() || !claro_is_course_allowed() && !claro_is_user_authenticated()) {
claro_disp_auth_form(true);
}
$_course = claro_get_current_course_data();
$nameTools = get_lang('Chat');
$titlePage = '';
if (!empty($nameTools)) {
$titlePage .= $nameTools . ' - ';
}
if (!empty($_course['officialCode'])) {
$titlePage .= $_course['officialCode'] . ' - ';
}
$titlePage .= get_conf('siteName');
// Redirect previously sent paramaters in the correct subframe (messageList.php)
$paramList = array();
if (isset($_REQUEST['gidReset']) && $_REQUEST['gidReset'] == TRUE) {
function printInit($selection = "*")
{
global $uidReset, $cidReset, $gidReset, $tidReset, $uidReq, $cidReq, $gidReq, $tidReq, $tlabelReq, $_user, $_course, $_groupUser, $_courseTool, $_SESSION, $_claro_local_run;
if ($_claro_local_run) {
echo "local init runned";
} else {
echo '<font color="red"> local init never runned during this script </font>';
}
echo '
<table width="100%" border="1" cellspacing="4" cellpadding="1" bordercolor="#808080" bgcolor="#C0C0C0" lang="en">
<TR>';
if ($selection == "*" or strstr($selection, "u")) {
echo '
<TD valign="top" >
<strong>User</strong> :
(_uid) : ' . var_export(claro_get_current_user_id(), 1) . ' |
(session[_uid]) : ' . var_export($_SESSION["_uid"], 1) . '
<br />
reset = ' . var_export($uidReset, 1) . ' |
req = ' . var_export($uidReq, 1) . '<br />
_user : <pre>' . var_export($_user, 1) . '</pre>
<br />is_platformAdmin :' . var_export(claro_is_platform_admin(), 1) . '
<br />is_allowedCreateCourse :' . var_export(claro_is_allowed_to_create_course(), 1) . '
</TD>';
}
if ($selection == "*" or strstr($selection, "c")) {
echo "\n <TD valign=\"top\" >\n <strong>Course</strong> : (_cid)" . var_export(claro_get_current_course_id(), 1) . "\n <br />\n reset = " . var_export($cidReset, 1) . " | req = " . var_export($cidReq, 1) . "\n <br />\n _course : <pre>" . var_export($_course, 1) . "</pre>\n <br />\n _groupProperties :\n <PRE>\n " . var_export(claro_get_current_group_properties_data(), 1) . "\n </PRE>\n </TD>";
}
echo '
</TR>
<TR>';
if ($selection == "*" or strstr($selection, "g")) {
echo '<TD valign="top" ><strong>Group</strong> : (_gid) ' . var_export(claro_get_current_group_id(), 1) . '<br />
reset = ' . var_export($GLOBALS['gidReset'], 1) . ' | req = ' . var_export($gidReq, 1) . "<br />\n _group :<pre>" . var_export(claro_get_current_group_data(), 1) . "</pre></TD>";
}
if ($selection == "*" or strstr($selection, "t")) {
echo '<TD valign="top" ><strong>Tool</strong> : (_tid)' . var_export(claro_get_current_tool_id(), 1) . '<br />
reset = ' . var_export($tidReset, 1) . ' |
req = ' . var_export($tidReq, 1) . '|
req = ' . var_export($tlabelReq, 1) . '
<br />
_tool :' . var_export(get_init('_tool'), 1) . "</TD>";
}
echo "</TR>";
if ($selection == "*" or strstr($selection, "u") && strstr($selection, "c")) {
echo '<TR><TD valign="top" colspan="2"><strong>Course-User</strong>';
if (claro_is_user_authenticated()) {
echo '<br /><strong>User</strong> :' . var_export(claro_is_in_a_course(), 1);
}
if (claro_is_in_a_course()) {
echo ' in ' . var_export(claro_get_current_course_id(), 1) . '<br />';
}
if (claro_is_user_authenticated() && claro_get_current_course_id()) {
echo '_courseUser : <pre>' . var_export(getInit('_courseUser'), 1) . '</pre>';
}
echo '<br />is_courseMember : ' . var_export(claro_is_course_member(), 1);
echo '<br />is_courseAdmin : ' . var_export(claro_is_course_manager(), 1);
echo '<br />is_courseAllowed : ' . var_export(claro_is_course_allowed(), 1);
echo '<br />is_courseTutor : ' . var_export(claro_is_course_tutor(), 1);
echo '</TD></TR>';
}
echo "";
if ($selection == "*" or strstr($selection, "u") && strstr($selection, "g")) {
echo '<TR><TD valign="top" colspan="2">' . '<strong>Course-Group-User</strong>';
if (claro_is_user_authenticated()) {
echo '<br /><strong>User</strong> :' . var_export(claro_is_in_a_course(), 1);
}
if (claro_is_in_a_group()) {
echo ' in ' . var_export(claro_get_current_group_id(), 1);
}
if (claro_is_in_a_group()) {
echo '<br />_groupUser:'******'_groupUser'), 1);
}
echo '<br />is_groupMember:' . var_export(claro_is_group_member(), 1) . '<br />is_groupTutor: ' . var_export(claro_is_group_tutor(), 1) . '<br />is_groupAllowed:' . var_export(claro_is_group_allowed(), 1) . '</TD>' . '</tr>';
}
if ($selection == "*" or strstr($selection, "c") && strstr($selection, "t")) {
echo '<tr>
<TD valign="top" colspan="2" ><strong>Course-Tool</strong><br />';
if (claro_get_current_tool_id()) {
echo 'Tool :' . claro_get_current_tool_id();
}
if (claro_is_in_a_course()) {
echo ' in ' . claro_get_current_course_id() . '<br />';
}
if (claro_get_current_tool_id()) {
echo "_courseTool : <pre>" . var_export($_courseTool, 1) . '</pre><br />';
}
echo 'is_toolAllowed : ' . var_export(claro_is_tool_allowed(), 1);
echo "</TD>";
}
echo "</TR></TABLE>";
}
private function autoPrepend()
{
if (empty($this->currentNode) && array_key_exists('nameTools', $GLOBALS)) {
$name = $GLOBALS['nameTools'];
if (array_key_exists('noPHP_SELF', $GLOBALS) && $GLOBALS['noPHP_SELF']) {
$url = null;
} elseif (array_key_exists('noQUERY_STRING', $GLOBALS) && $GLOBALS['noQUERY_STRING']) {
$url = $_SERVER['PHP_SELF'];
} else {
if (!array_key_exists('noQUERY_STRING', $_SERVER)) {
$url = $_SERVER['PHP_SELF'];
} else {
$url = $_SERVER['PHP_SELF'] . '?' . claro_htmlspecialchars(strip_tags($_SERVER['QUERY_STRING']));
}
}
$url = claro_htmlspecialchars(Url::Contextualize($url));
$this->setCurrentNode(new BreadCrumbsNode($name, $url));
}
if (claro_is_in_a_group()) {
$this->prependNode(new BreadCrumbsNode(claro_get_current_group_data('name'), claro_htmlspecialchars(get_module_url('CLGRP') . '/group_space.php?cidReq=' . claro_htmlspecialchars(claro_get_current_course_id()) . '&gidReq=' . (int) claro_get_current_group_id())));
$this->prependNode(new BreadCrumbsNode(get_lang('Groups'), claro_htmlspecialchars(get_module_url('CLGRP') . '/index.php?cidReq=' . claro_htmlspecialchars(claro_get_current_course_id()))));
}
if (claro_is_in_a_course()) {
$this->prependNode(new BreadCrumbsNode(claro_get_current_course_data('officialCode'), claro_htmlspecialchars(get_path('clarolineRepositoryWeb') . 'course/index.php?cid=' . claro_get_current_course_id())));
}
$this->prependNode(new BreadCrumbsNode(get_conf('siteName'), claro_htmlspecialchars(get_path('url') . '/index.php'), get_icon_url('home')));
}
if ($cmd == 'exEnable') {
if (!claro_is_course_manager() && !claro_is_platform_admin()) {
claro_die(get_lang("Not allowed"));
exit;
}
if (($course->status == 'disable' || $course->status == 'trash') && !claro_is_platform_admin()) {
claro_die(get_lang("Not allowed"));
exit;
} elseif (($course->status == 'disable' || $course->status == 'trash') && claro_is_platform_admin()) {
$course->status = 'enable';
if ($course->save()) {
$dialogBox->success(get_lang('This course has been activated and is now available on this platform'));
} else {
$dialogBox->error(get_lang('Unable to reactivate this course'));
}
} elseif ($course->status == 'pending' && claro_is_in_a_course() && claro_is_course_manager()) {
$course->status = 'enable';
if ($course->save()) {
$dialogBox->success(get_lang('This course has been activated and is now available on this platform'));
} else {
$dialogBox->error(get_lang('Unable to reactivate this course'));
}
} else {
$dialogBox->error(get_lang('This course is already activated'));
}
}
if ($cmd == 'exEdit') {
$course->handleForm();
if ($course->validate()) {
if ($course->save()) {
$dialogBox->success(get_lang('The information have been modified'));
<?php
// $Id: question_pool.php 14420 2013-04-12 12:22:30Z zefredz $
/**
* CLAROLINE
*
* @version $Revision: 14420 $
* @copyright (c) 2001-2011, Universite catholique de Louvain (UCL)
* @license http://www.gnu.org/copyleft/gpl.html (GPL) GENERAL PUBLIC LICENSE
* @author Claro Team <*****@*****.**>
*/
$tlabelReq = 'CLQWZ';
require '../../inc/claro_init_global.inc.php';
if (!claro_is_in_a_course() || !claro_is_course_allowed()) {
claro_disp_auth_form(true);
}
$is_allowedToEdit = claro_is_allowed_to_edit();
// courseadmin reserved page
if (!$is_allowedToEdit) {
header("Location: " . Url::Contextualize("../exercise.php"));
exit;
}
require_once '../lib/add_missing_table.lib.php';
init_qwz_questions_categories();
// tool libraries
include_once '../lib/exercise.class.php';
include_once '../lib/question.class.php';
include_once '../lib/exercise.lib.php';
// claroline libraries
include_once get_path('incRepositorySys') . '/lib/form.lib.php';
include_once get_path('incRepositorySys') . '/lib/pager.lib.php';
/**
* Get the authentication profile for the given user id
* @param int $userId
* @return AuthProfile
*/
public static function getUserAuthProfile($userId)
{
if ($userId != claro_get_current_user_id()) {
$user = new Claro_User($userId);
$user->loadFromDatabase();
} else {
$user = Claro_CurrentUser::getInstance();
}
$authSource = $user->authSource;
if (!$authSource) {
throw new Exception("Cannot find user authentication source for user {$userId}");
}
try {
$profileOptions = AuthDriverManager::getDriver($authSource)->getAuthProfileOptions();
} catch (Exception $e) {
if (claro_is_platform_admin() || claro_is_in_a_course() && claro_is_course_manager() && $userId != claro_get_current_user_id()) {
Console::warning("Cannot find user authentication source for user {$userId}, use claroline default options instead");
$profileOptions = AuthDriverManager::getDriver('claroline')->getAuthProfileOptions();
} else {
throw $e;
}
}
$authProfile = new AuthProfile($userId, $authSource);
$authProfile->setAuthDriverOptions($profileOptions);
if (claro_debug_mode()) {
pushClaroMessage(var_export($profileOptions, true), 'debug');
}
return $authProfile;
}