public function resolve(ResourceLocator $locator)
{
if ($locator->hasResourceId()) {
$context = Claro_Context::getCurrentContext();
$context[CLARO_CONTEXT_COURSE] = $locator->getCourseId();
if ($locator->inGroup()) {
$context[CLARO_CONTEXT_GROUP] = $locator->getGroupId();
}
$path = get_path('coursesRepositorySys') . claro_get_course_path($locator->getCourseId());
// in a group
if ($locator->inGroup()) {
$groupData = claro_get_group_data($context);
$path .= '/group/' . $groupData['directory'];
$groupId = $locator->getGroupId();
} else {
$path .= '/document';
}
$path .= '/' . ltrim($locator->getResourceId(), '/');
$resourcePath = '/' . ltrim($locator->getResourceId(), '/');
$path = secure_file_path($path);
if (!file_exists($path)) {
throw new Exception("Resource not found {$path}");
} elseif (is_dir($path)) {
$url = new Url(get_module_entry_url('CLDOC'));
$url->addParam('cmd', 'exChDir');
$url->addParam('file', base64_encode($resourcePath));
return $url->toUrl();
} else {
return get_module_url('CLDOC') . '/connector/cllp.frames.cnr.php';
return claro_get_file_download_url($resourcePath, Claro_Context::getUrlContext($context));
}
} else {
return get_module_entry_url('CLDOC');
}
}
/**
* Build the file path of a textzone in a given context
*
* @param string $key
* @param array $context specify the context to build the path.
* @param array $right specify an array of right to specify the file
* @return file path
*/
public static function get_textzone_file_path($key, $context = null, $right = null)
{
$textZoneFile = null;
$key .= '.';
if (!is_null($right) && is_array($right)) {
foreach ($right as $context => $rightInContext) {
if (is_array($rightInContext)) {
$key .= $context . '_';
foreach ($rightInContext as $rightName => $rightValue) {
if (is_bool($rightValue)) {
$key .= $rightValue ? $rightName : 'not_' . $rightName;
} else {
$key .= $rightName . '_' . $rightValue;
}
$key .= '.';
}
}
}
}
if (is_array($context) && array_key_exists(CLARO_CONTEXT_COURSE, $context)) {
if (is_array($context) && array_key_exists(CLARO_CONTEXT_GROUP, $context)) {
$textZoneFile = get_conf('coursesRepositorySys') . claro_get_course_group_path($context) . '/textzone/' . $key . 'inc.html';
} else {
$textZoneFile = get_conf('coursesRepositorySys') . claro_get_course_path($context[CLARO_CONTEXT_COURSE]) . '/textzone/' . $key . 'inc.html';
}
}
if (is_null($textZoneFile)) {
$textZoneFile = get_path('rootSys') . 'platform/textzone/' . $key . 'inc.html';
}
pushClaroMessage($textZoneFile);
return $textZoneFile;
}
public function getFilePath($requestedUrl)
{
if (claro_is_in_a_course()) {
$intermediatePath = get_path('coursesRepositorySys') . claro_get_course_path() . '/document';
} else {
$intermediatePath = rtrim(str_replace('\\', '/', get_path('rootSys')), '/') . '/platform/document';
}
if (get_conf('secureDocumentDownload') && $GLOBALS['is_Apache']) {
// pretty url
$path = realpath($intermediatePath . '/' . $requestedUrl);
} else {
// TODO check if we can remove rawurldecode
$path = $intermediatePath . implode('/', array_map('rawurldecode', explode('/', $requestedUrl)));
}
return $path;
}
protected function getPath($locator)
{
$path = get_path('coursesRepositorySys') . claro_get_course_path($locator->getCourseId());
// $groupId = null;
// in a group
if ($locator->inGroup()) {
$groupData = claro_get_group_data(array(CLARO_CONTEXT_COURSE => $locator->getCourseId(), CLARO_CONTEXT_GROUP => $locator->getGroupId()));
$path .= '/group/' . $groupData['directory'];
// $groupId = $locator->getGroupId();
} else {
$path .= '/document';
}
if ($locator->hasResourceId()) {
$path .= '/' . ltrim($locator->getResourceId(), '/');
}
$path = secure_file_path($path);
return $path;
}
/**
* CLAROLINE
*
* @version $Revision: 13511 $
* @copyright (c) 2001-2011, Universite catholique de Louvain (UCL)
* @license http://www.gnu.org/copyleft/gpl.html (GPL) GENERAL PUBLIC LICENSE
* @author Piraux S�bastien <*****@*****.**>
* @author Lederer Guillaume <*****@*****.**>
* @package CLLNP
* @since 1.8
*/
function lp_display_document($TABLEASSET)
{
// document browser vars
// Update infos about asset
$sql = "SELECT `path`\n FROM `" . $TABLEASSET . "`\n WHERE `module_id` = " . (int) $_SESSION['module_id'];
$assetPath = claro_sql_query_get_single_value($sql);
$courseDir = claro_get_course_path() . '/document';
$baseWorkDir = get_path('coursesRepositorySys') . $courseDir;
$file = $baseWorkDir . $assetPath;
$fileSize = format_file_size(filesize($file));
$fileDate = format_date(filectime($file));
//####################################################################################\\
//######################## DISPLAY DETAILS ABOUT THE DOCUMENT ########################\\
//####################################################################################\\
$out = '';
$out .= "\n\n" . '<hr noshade="noshade" size="1" />' . "\n\n" . '<h4>' . get_lang('Document in module') . '</h4>' . "\n\n" . '<table class="claroTable" width="100%" border="0" cellspacing="2">' . "\n" . '<thead>' . "\n" . '<tr class="headerX">' . "\n" . '<th>' . get_lang('Filename') . '</th>' . "\n" . '<th>' . get_lang('Size') . '</th>' . "\n" . '<th>' . get_lang('Date') . '</th>' . "\n" . '</tr>' . "\n" . '</thead>' . "\n" . '<tbody>' . "\n" . '<tr align="center">' . "\n" . '<td align="left">' . basename($file) . '</td>' . "\n" . '<td>' . $fileSize . '</td>' . "\n" . '<td>' . $fileDate . '</td>' . "\n" . '</tr>' . "\n" . '</tbody>' . "\n" . '</table>' . "\n";
return $out;
}
function getSingleResource($args)
{
$tlabelReq = 'MOBILE';
$thisFile = isset($args['resID']) ? $args['resID'] : null;
$cid = claro_get_current_course_id();
if (is_null($cid) || is_null($thisFile)) {
throw new InvalidArgumentException('Missing cid or resourceId argument!');
}
if (claro_is_course_allowed()) {
/* INITIALISATION
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = */
$tableName = get_module_main_tbl(array('mobile_tokens'));
$tableName = $tableName['mobile_tokens'];
$limit = 5;
$baseWorkDir = get_path('coursesRepositorySys') . claro_get_course_path($cid) . '/document';
if (is_dir($baseWorkDir . $thisFile) || is_file($baseWorkDir . $thisFile)) {
if (is_dir($baseWorkDir . $thisFile)) {
if ($is_allowedToEdit || get_conf('cldoc_allowNonManagersToDownloadFolder', true) || get_conf('cldoc_allowNonManagersToDownloadFolder', true) && get_conf('cldoc_allowAnonymousToDownloadFolder', true)) {
/*
* PREPARE THE FILE COLLECTION
*/
if (!$is_allowedToEdit) {
// Build an exclude file list to prevent simple user
// to see document contained in "invisible" directories
$searchExcludeList = getInvisibleDocumentList($baseWorkDir);
} else {
$searchExcludeList = array();
}
$filePathList = claro_search_file(search_string_to_pcre(''), $baseWorkDir . $thisFile, true, 'FILE', $searchExcludeList);
/*
* BUILD THE ZIP ARCHIVE
*/
require_once get_path('incRepositorySys') . '/lib/thirdparty/pclzip/pclzip.lib.php';
// Build archive in tmp course folder
$downloadArchivePath = get_conf('cldoc_customTmpPath', '');
if (empty($downloadArchivePath)) {
$downloadArchivePath = get_path('coursesRepositorySys') . claro_get_course_path() . '/tmp/zip';
$downloadArchiveFile = $downloadArchivePath . '/' . uniqid('') . '.zip';
} else {
$downloadArchiveFile = rtrim($downloadArchivePath, '/') . '/' . claro_get_current_course_id() . '_CLDOC_' . uniqid('') . '.zip';
}
if (!is_dir($downloadArchivePath)) {
mkdir($downloadArchivePath, CLARO_FILE_PERMISSIONS, true);
}
$downloadArchive = new PclZip($downloadArchiveFile);
$downloadArchive->add($filePathList, PCLZIP_OPT_REMOVE_PATH, $baseWorkDir . $thisFile);
if (file_exists($downloadArchiveFile)) {
$pathInfo = $downloadArchiveFile;
} else {
throw new RuntimeException('Internal Server Error', 500);
}
} else {
throw new RuntimeException('Not allowed', 403);
}
} elseif (is_file($baseWorkDir . $thisFile)) {
require_once get_path('incRepositorySys') . '/lib/file/downloader.lib.php';
Claroline::getInstance()->notification->addListener('download', 'trackInCourse');
$connectorPath = secure_file_path(get_module_path($tlabelReq) . '/connector/downloader.cnr.php');
require_once $connectorPath;
$className = $tlabelReq . '_Downloader';
$downloader = new $className($tlabelReq, $cid, claro_get_current_user_id());
if ($downloader && $downloader->isAllowedToDownload($thisFile)) {
$pathInfo = $downloader->getFilePath($thisFile);
$pathInfo = secure_file_path($pathInfo);
// Check if path exists in course folder
if (!file_exists($pathInfo) || is_dir($pathInfo)) {
throw new RuntimeException('Resource not found', 404);
}
} else {
throw new RuntimeException('Not allowed', 403);
}
}
for ($result = $try = 0; $try < $limit && $result < 1; $try++) {
/* Create token and register into the db. Retry until the registration complete or fail $limit times.
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = */
$token = bin2hex(openssl_random_pseudo_bytes(15));
$sql = 'REPLACE INTO `' . $tableName . '` (`userId`, `token`, `requestedPath`, `requestTime`, `wasFolder`, `canRetry`) ' . 'VALUES (\'' . claro_get_current_user_id() . '\', \'' . $token . '\', \'' . claro_sql_escape($pathInfo) . '\', NOW(), \'' . (is_dir($baseWorkDir . $thisFile) ? 1 : 0) . '\' , \'' . (isset($args['platform']) && $args['platform'] == 'WP' ? 1 : 0) . '\');';
$result = Claroline::getDatabase()->exec($sql);
}
$response['token'] = $try == $limit ? null : $token;
return $response;
} else {
throw new RuntimeException('Resource not found', 404);
}
} else {
throw new RuntimeException('Not allowed', 403);
}
}
/**
* builds required paths and sets values in assigDirSys and assigDirWeb
*
* @author Sebastien Piraux <*****@*****.**>
*/
protected function buildDirPaths()
{
$this->assigDirSys = get_conf('coursesRepositorySys') . claro_get_course_path() . '/' . 'work/assig_' . $this->id . '/';
$this->assigDirWeb = get_conf('coursesRepositoryWeb') . claro_get_course_path() . '/' . 'work/assig_' . $this->id . '/';
}
}
$results = claro_sql_query_fetch_all($sql);
if (is_array($results) && !empty($results)) {
$previousAuthors = '';
$i = 1;
foreach ($results as $row => $result) {
//create assignment directory if necessary
if ($assignmentId == 0) {
if (!is_dir($zipPath . '/' . get_lang('Assignment') . '_' . $result['assignment_id'] . '/')) {
mkdir($zipPath . '/' . get_lang('Assignment') . '_' . $result['assignment_id'] . '/', CLARO_FILE_PERMISSIONS, true);
}
$assigDir = '/' . get_lang('Assignment') . '_' . $result['assignment_id'] . '/';
} else {
$assigDir = '';
}
$assignmentPath = get_path('coursesRepositorySys') . claro_get_course_path(claro_get_current_course_id()) . '/work/assig_' . (int) $result['assignment_id'] . '/';
// count author's submissions for the name of directory
if ($result['authors'] != $previousAuthors) {
$i = 1;
$previousAuthors = $result['authors'];
} else {
$i++;
}
$authorsDir = replace_dangerous_char($result['authors']) . '/';
if (!is_dir($zipPath . $assigDir . '/' . $authorsDir)) {
mkdir($zipPath . $assigDir . '/' . $authorsDir, CLARO_FILE_PERMISSIONS, true);
}
if ($downloadScore && !(isset($currAssigId) && $currAssigId == $result['assignment_id'])) {
$course = new Claro_Course(claro_get_current_course_id());
$course->load();
$assignment = new Assignment();
function build_rss($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;
}
* @author Claroline Team <*****@*****.**>
* @author Frederic Minne <*****@*****.**>
* @license http://www.gnu.org/copyleft/gpl.html
* GNU GENERAL PUBLIC LICENSE version 2.0
* @package KERNEL
*/
require dirname(__FILE__) . '/../inc/claro_init_global.inc.php';
require_once get_path('includePath') . '/lib/thumbnails.lib.php';
require_once get_path('includePath') . '/lib/fileManage.lib.php';
require_once get_path('includePath') . '/lib/file.lib.php';
if (claro_is_in_a_group() && claro_is_group_allowed()) {
$documentRootDir = get_path('coursesRepositorySys') . claro_get_course_path() . '/group/' . claro_get_current_group_data('directory');
$thumbnailsDirectory = get_path('coursesRepositorySys') . claro_get_course_path() . '/tmp/thumbs/' . claro_get_current_group_data('directory');
} elseif (claro_is_in_a_course() && claro_is_course_allowed()) {
$documentRootDir = get_path('coursesRepositorySys') . claro_get_course_path() . '/document';
$thumbnailsDirectory = get_path('coursesRepositorySys') . claro_get_course_path() . '/tmp/thumbs';
} else {
header('HTTP/1.1 403 Forbidden');
exit;
}
$image = array_key_exists('img', $_REQUEST) ? secure_file_path($_REQUEST['img']) : null;
if (is_null($image)) {
header('HTTP/1.1 403 Forbidden');
exit;
}
$imagePath = $documentRootDir . $image;
if (file_exists($imagePath)) {
list($width, $height, $type, $attr) = getimagesize($imagePath);
$thumbWidth = 75;
$newHeight = round($height * $thumbWidth / $width);
$thumbnailer = new Thumbnailer($thumbnailsDirectory, $documentRootDir);
$parentPath = realpath($parentPath);
$childPath = realpath($parentPath . $childPath);
if ($childPath !== false) {
// verify if the file exists and if the file is under parent path
return preg_match('|^' . preg_quote($parentPath) . '|', $childPath);
} else {
return false;
}
}
if (claro_is_in_a_group() && claro_is_group_allowed()) {
$_group = claro_get_current_group_data();
$courseDir = claro_get_course_path() . '/group/' . claro_get_current_group_data('directory');
ClaroBreadCrumbs::getInstance()->prepend(get_lang('Documents and Links'), 'document.php');
ClaroBreadCrumbs::getInstance()->prepend(get_lang('Groups'), '../group/group.php');
} else {
$courseDir = claro_get_course_path() . '/document';
ClaroBreadCrumbs::getInstance()->prepend(get_lang('Documents and Links'), 'document.php');
}
$noPHP_SELF = true;
$baseWorkDir = get_path('coursesRepositorySys') . $courseDir;
if (!empty($_REQUEST['cmd'])) {
$cmd = $_REQUEST['cmd'];
} else {
$cmd = null;
}
if (!empty($_REQUEST['cwd'])) {
$cwd = $_REQUEST['cwd'];
} else {
$cwd = '';
}
if (isset($_REQUEST['file'])) {
* @author Claro Team <*****@*****.**>
* @author Christophe Gesché <*****@*****.**>
* @copyright (c) 2001-2011, Universite catholique de Louvain (UCL)
*
*/
// CLAROLINE INIT
$tlabelReq = 'CLCHT';
// required
require '../inc/claro_init_global.inc.php';
if (!claro_is_in_a_course() || !claro_is_course_allowed() && !claro_is_user_authenticated()) {
die('<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">' . "\n" . '<html>' . "\n" . '<head>' . "\n" . '<title>' . get_lang('Chat') . '</title>' . "\n" . '</head>' . "\n" . '<body>' . "\n" . "\n" . '<a href="./chat.php" >click</a>' . "\n" . '</body>' . "\n" . "\n");
}
/*============================================================================
CONNECTION BLOC
============================================================================*/
$coursePath = get_path('coursesRepositorySys') . claro_get_course_path();
$courseId = claro_get_current_course_id();
$groupId = claro_get_current_group_id();
$_user = claro_get_current_user_data();
$_course = claro_get_current_course_data();
$_group = claro_get_current_group_data();
$is_allowedToManage = claro_is_course_manager();
$is_allowedToStore = claro_is_course_manager();
$is_allowedToReset = claro_is_course_manager();
if ($_user['firstName'] == '' && $_user['lastName'] == '') {
$nick = get_lang('Anonymous');
} else {
$nick = $_user['firstName'] . ' ' . $_user['lastName'];
if (strlen($nick) > get_conf('max_nick_length')) {
$nick = $_user['firstName'] . ' ' . $_user['lastName'][0] . '.';
}
/**
* Constructor
*
* @copyright (c) 2001-2011, Universite catholique de Louvain (UCL)
*/
public function __construct()
{
$this->srcDirDocument = get_path('coursesRepositorySys') . claro_get_course_path() . '/document';
}
/*======================================
CLAROLINE MAIN
======================================*/
$out = '';
// display title
$out .= claro_html_tool_title($nameTools);
// display use explication text
$out .= get_block('blockModulePoolHelp') . "<br /><br />";
// HANDLE COMMANDS:
$cmd = isset($_REQUEST['cmd']) ? $_REQUEST['cmd'] : '';
switch ($cmd) {
// MODULE DELETE
case "eraseModule":
// used to physically delete the module from server
require_once get_path('incRepositorySys') . "/lib/fileManage.lib.php";
$moduleDir = claro_get_course_path() . '/modules';
$moduleWorkDir = get_path('coursesRepositorySys') . $moduleDir;
// delete all assets of this module
$sql = "DELETE\n FROM `" . $TABLEASSET . "`\n WHERE `module_id` = " . (int) $_REQUEST['cmdid'];
claro_sql_query($sql);
// delete from all learning path of this course but keep there id before
$sql = "SELECT *\n FROM `" . $TABLELEARNPATHMODULE . "`\n WHERE `module_id` = " . (int) $_REQUEST['cmdid'];
$result = claro_sql_query($sql);
$sql = "DELETE\n FROM `" . $TABLELEARNPATHMODULE . "`\n WHERE `module_id` = " . (int) $_REQUEST['cmdid'];
claro_sql_query($sql);
// delete the module in modules table
$sql = "DELETE\n FROM `" . $TABLEMODULE . "`\n WHERE `module_id` = " . (int) $_REQUEST['cmdid'];
claro_sql_query($sql);
//delete all user progression concerning this module
$sql = "DELETE\n FROM `" . $TABLEUSERMODULEPROGRESS . "`\n WHERE 1=0 ";
while ($list = mysql_fetch_array($result)) {
/**
* Return the config ropisitory for a given context
*
* All platform config are stored in platform/conf/
* But a course or a group can overide some config values
*
* This function return the repository ignoring if it's existing or empty
*
* @param array $context
* @return string
*/
function claro_get_conf_repository($context = array())
{
if (!isset($context) || !is_array($context) || empty($context) || is_null($context)) {
return get_path('rootSys') . 'platform/conf/';
}
if (array_key_exists(CLARO_CONTEXT_COURSE, $context)) {
if (array_key_exists(CLARO_CONTEXT_GROUP, $context)) {
return claro_get_course_group_path($context) . '/conf/';
}
return get_path('coursesRepositorySys') . claro_get_course_path($context[CLARO_CONTEXT_COURSE]) . '/conf/';
}
pushClaroMessage('Unknown context passed to claro_get_conf_repository : ' . var_export($context, 1), 'warning');
return null;
}
} else {
// if the main thing to provide is a file and that no file was sent
$dialogBox->error(get_lang('Unable to copy file : %filename', array('%filename' => basename($submitGroupWorkUrl))));
$formCorrectlySent = false;
}
} elseif ($submission->getParentId() == 0) {
// if the main thing to provide is a file and that no file was sent
$dialogBox->error(get_lang('Field \'%name\' is required', array('%name' => get_lang('File'))));
$formCorrectlySent = false;
}
} elseif ($assignmentContent == "TEXTFILE") {
// attached file is optionnal if work type is TEXT AND FILE
// so the attached file can be deleted only in this mode
if (!is_null($submitGroupWorkUrl)) {
$wrkForm['filename'] = $assignment->createUniqueFilename(basename($submitGroupWorkUrl) . '.url');
create_link_file($assignment->getAssigDirSys() . $wrkForm['filename'], get_path('coursesRepositoryWeb') . claro_get_course_path() . '/' . $submitGroupWorkUrl);
}
// if delete of the file is required
if (isset($_REQUEST['delAttacheDFile'])) {
$wrkForm['filename'] = '';
// empty DB field
@unlink($assignment->getAssigDirSys() . $_REQUEST['currentWrkUrl']);
// physically remove the file
}
}
}
// if($formCorrectlySent)
}
//end if($_REQUEST['submitWrk'])
/*============================================================================
ADMIN ONLY COMMANDS
/**
* Fetch info from the database
*
* @return False on error, true otherwise.
* @author Amand Tihon <*****@*****.**>
*/
public function fetch()
{
global $TABLELEARNPATH, $TABLELEARNPATHMODULE, $TABLEMODULE, $TABLEASSET;
/* Get general infos about the learning path */
$sql = 'SELECT `name`, `comment`
FROM `' . $TABLELEARNPATH . '`
WHERE `learnPath_id` = ' . $this->id;
$result = claro_sql_query($sql);
if (empty($result)) {
$this->error[] = get_lang('Learning Path not found');
return false;
}
$list = mysql_fetch_array($result, MYSQL_ASSOC);
if (empty($list)) {
$this->error[] = get_lang('Learning Path not found');
return false;
}
$this->name = $list['name'];
$this->comment = $list['comment'];
/* Build various directories' names */
// Replace ',' too, because pclzip doesn't support it.
$this->destDir = get_path('coursesRepositorySys') . claro_get_course_path() . '/temp/' . str_replace(',', '_', replace_dangerous_char($this->name));
$this->srcDirDocument = get_path('coursesRepositorySys') . claro_get_course_path() . '/document';
$this->srcDirExercise = get_path('coursesRepositorySys') . claro_get_course_path() . '/exercise';
$this->srcDirScorm = get_path('coursesRepositorySys') . claro_get_course_path() . '/scormPackages/path_' . $this->id;
/* Now, get the complete list of modules, etc... */
$sql = 'SELECT LPM.`learnPath_module_id` ID, LPM.`lock`, LPM.`visibility`, LPM.`rank`,
LPM.`parent`, LPM.`raw_to_pass`, LPM.`specificComment` itemComment,
M.`name`, M.`contentType`, M.`comment` resourceComment, A.`path`
FROM `' . $TABLELEARNPATHMODULE . '` AS LPM
LEFT JOIN `' . $TABLEMODULE . '` AS M
ON LPM.`module_id` = M.`module_id`
LEFT JOIN `' . $TABLEASSET . '` AS A
ON M.`startAsset_id` = A.`asset_id`
WHERE LPM.`learnPath_id` = ' . $this->id . '
ORDER BY LPM.`parent`, LPM.`rank`
';
$result = claro_sql_query($sql);
if (empty($result)) {
$this->error = get_lang('Learning Path is empty');
return false;
}
while ($module = mysql_fetch_array($result, MYSQL_ASSOC)) {
// Check for SCORM content. If at least one module is SCORM, we need to export the existing SCORM package
if ($module['contentType'] == 'SCORM') {
$this->fromScorm = true;
}
// If it is an exercise, create a filename for it.
if ($module['contentType'] == 'EXERCISE') {
$module['fileName'] = 'quiz_' . $module['path'] . '.html';
}
// Only for clarity :
$id = $module['ID'];
$parent = $module['parent'];
// Add to the flat resource map
$this->resourceMap[$id] = $module;
// Build Item tree, only keeping visible modules
if ($module['visibility'] == 'SHOW') {
if (!$parent) {
// parent is 0, item is at root
$this->itemTree[$id] =& $this->resourceMap[$id];
} else {
/* item has a parent. Add it to the list of its children.
Note that references are used, not copies. */
$this->resourceMap[$parent]['children'][] =& $this->resourceMap[$id];
}
}
}
return true;
}
claro_die(get_lang('Not allowed'));
}
// Prepare menu for claro_html_tabs_bar
$sectionList = array('toolRights' => get_lang('Manage tool access rights'), 'extLinks' => get_lang('Manage external links'), 'toolList' => get_lang('Add or remove tools'));
$currentSection = isset($_REQUEST['section']) && in_array($_REQUEST['section'], array_keys($sectionList)) ? $_REQUEST['section'] : 'toolRights';
$htmlHeadXtra[] = '<script type="text/javascript">
function confirmation (name)
{
if (confirm(\'' . clean_str_for_javascript(get_lang('Are you sure to delete')) . '\'+ name + \' ?\'))
{return true;}
else
{return false;}
}
</script>';
$toolRepository = '../';
$currentCourseRepository = claro_get_course_path();
$dialogBox = new DialogBox();
//include course configuration file
include claro_get_conf_repository() . 'course_main.conf.php';
// Library
require_once get_path('incRepositorySys') . '/lib/course_home.lib.php';
require_once get_path('incRepositorySys') . '/lib/right/courseProfileToolAction.class.php';
require_once get_path('incRepositorySys') . '/lib/right/profileToolRightHtml.class.php';
require_once get_path('incRepositorySys') . '/lib/module/manage.lib.php';
/*
* Language initialisation of the tool names
*/
$toolNameList = claro_get_tool_name_list();
/*============================================================================
COMMAND SECTION
============================================================================*/
$withFrames = true;
break;
case CTEXERCISE_:
// clean session vars of exercise
unset($_SESSION['serializedExercise']);
unset($_SESSION['serializedQuestionList']);
unset($_SESSION['exeStartTime']);
$_SESSION['inPathMode'] = true;
$startAssetpage = get_module_url('CLQWZ') . '/exercise_submit.php';
$moduleStartAssetPage = $startAssetpage . '?exId=' . $assetPath;
break;
case CTSCORM_:
// real scorm content method
$startAssetPage = $assetPath;
$modulePath = 'path_' . $_SESSION['path_id'];
$moduleStartAssetPage = get_path('coursesRepositoryWeb') . claro_get_course_path() . '/scormPackages/' . $modulePath . $startAssetPage;
break;
case CTCLARODOC_:
break;
}
// end switch
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN"
"http://www.w3.org/TR/html4/frameset.dtd">
<html>
<head>
<?php
// add the update frame if this is a SCORM module
if ($module['contentType'] == CTSCORM_) {
$out .= '<tr>' . "\n";
// display the current module name (and link if allowed)
$spacingString = '';
for ($i = 0; $i < $module['children']; $i++) {
$spacingString .= '<td> </td>';
}
$colspan = $maxDeep - $module['children'] + 1;
// spacing col
$out .= $spacingString . '<td colspan="' . $colspan . '"><small>';
if (!$is_blocked) {
if ($module['contentType'] == CTLABEL_) {
$out .= '<b>' . claro_utf8_decode($module['name'], get_conf('charset')) . '</b>';
} else {
$useRedirectUrl = false;
if ($module['contentType'] == 'DOCUMENT') {
$pathInfo = get_path('coursesRepositorySys') . claro_get_course_path() . '/document/' . ltrim($module['path'], '/');
$pathContents = file_get_contents($pathInfo);
$extension = get_file_extension($pathInfo);
if ($extension == 'url') {
//
$matches = array();
if (preg_match('/<meta http-equiv="refresh" content="0;url=(.*?)">/', $pathContents, $matches) && isset($matches[1])) {
$redirectionURL = $matches[1];
$useRedirectUrl = true;
}
}
}
if (strlen($module['name']) > $moduleNameLength) {
$displayedName = substr(claro_utf8_decode($module['name'], get_conf('charset')), 0, $moduleNameLength) . "...";
} else {
$displayedName = claro_utf8_decode($module['name'], get_conf('charset'));
/**
* Generate a file with all messages and copy it in the document tool
*
* @author Sebastien Piraux <*****@*****.**>
* @return mixed filename if successfull, false if failed
*/
function archive()
{
// Load CSS
$cssPath = './css/clchat.css';
$cssContent = '';
if (file_exists($cssPath) && is_readable($cssPath)) {
$cssContent = file_get_contents($cssPath);
}
// Prepare archive file content
$htmlContentHeader = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">' . "\n" . '<html>' . "\n" . '<head>' . "\n" . '<title>' . get_lang('Chat') . '</title>' . (!empty($cssContent) ? '<style type="text/css">' . $cssContent . '</style>' : '') . '</head>' . "\n" . '<body>' . "\n\n";
$htmlContentFooter = '</body>' . "\n\n" . '</html>' . "\n";
$htmlContent = '<div id="clchat_chatarea" style="height: auto;">' . $this->render() . '</div>';
$htmlContent = $htmlContentHeader . $htmlContent . $htmlContentFooter;
// filepath
$courseDir = claro_get_course_path() . '/document';
$baseWorkDir = get_path('coursesRepositorySys') . $courseDir;
// Try to determine a filename that does not exist anymore
// in the directory where the chat file will be stored
$chatDate = 'chat.' . date('Y.m.j-H.i.s') . '.html';
$i = 1;
//while ( file_exists($baseWorkDir.'/'.$chatDate.$i.'.html') ) $i++;
$chatFilename = $baseWorkDir . '/' . $chatDate;
$fp = fopen($chatFilename, 'w');
if (fwrite($fp, $htmlContent)) {
return $chatFilename;
} else {
return false;
}
}
public function getFilePath($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;
}
/**
* Import users in course.
*
* @author Dimitri Rambout <*****@*****.**>
* @param $courseId id of the course
*
* @return boolean
*/
public function importUsersInCourse($userList, $courseId, $canCreateUser = true, $enrollUserInCourse = true, $class_id = 0, $sendEmail = 0)
{
if (empty($this->data)) {
return false;
}
if (!(isset($userList) && count($userList))) {
return false;
}
$logs = array();
$tbl_mdb_names = claro_sql_get_main_tbl();
$tbl_user = $tbl_mdb_names['user'];
$tbl_course_user = $tbl_mdb_names['rel_course_user'];
$tbl_cdb_names = claro_sql_get_course_tbl();
$tbl_group_rel_team_user = $tbl_cdb_names['group_rel_team_user'];
$groupsImported = array();
$userInfo = array();
foreach ($userList as $user_id) {
if (!isset($this->data[$user_id])) {
$logs['errors'][] = get_lang('Unable to find the user in the csv');
} else {
$userInfo['username'] = $this->data[$user_id]['username'];
$userInfo['firstname'] = $this->data[$user_id]['firstname'];
$userInfo['lastname'] = $this->data[$user_id]['lastname'];
$userInfo['email'] = isset($this->data[$user_id]['email']) && !empty($this->data[$user_id]['email']) ? $this->data[$user_id]['email'] : '';
$userInfo['password'] = isset($this->data[$user_id]['password']) && !empty($this->data[$user_id]['password']) ? $this->data[$user_id]['password'] : mk_password(8);
$userInfo['officialCode'] = isset($this->data[$user_id]['officialCode']) ? $this->data[$user_id]['officialCode'] : '';
if (isset($this->data[$user_id]['groupName'])) {
$groupNames = $this->data[$user_id]['groupName'];
} else {
$groupNames = null;
}
//check user existe if not create is asked
$resultSearch = user_search(array('username' => $userInfo['username']), null, true, true);
if (empty($resultSearch)) {
if (!$canCreateUser) {
$userId = 0;
$logs['errors'][] = get_lang('Unable to create user %username, option is disabled in configuration', array('%username' => $userInfo['username']));
} else {
$userId = user_create($userInfo);
if ($userId != 0) {
$logs['success'][] = get_lang('User profile %username created successfully', array('%username' => $userInfo['username']));
if ($sendEmail) {
user_send_registration_mail($userId, $userInfo);
}
} else {
$logs['errors'][] = get_lang('Unable to create user %username', array('%username' => $userInfo['username']));
}
}
} else {
$userId = $resultSearch[0]['uid'];
$logs['errors'][] = get_lang('User %username not created because it already exists in the database', array('%username' => $userInfo['username']));
}
if ($userId == 0) {
$logs['errors'][] = get_lang('Unable to add user %username in this course', array('%username' => $userInfo['username']));
} else {
if (!$enrollUserInCourse) {
$logs['errors'][] = get_lang('Unable to add user %username in this course, option is disabled in configuration', array('%username' => $userInfo['username']));
} else {
if (!user_add_to_course($userId, $courseId, false, false, null)) {
$logs['errors'][] = get_lang('Unable to add user %username in this course', array('%username' => $userInfo['username']));
} else {
$logs['success'][] = get_lang('User %username added in course %courseId', array('%username' => $userInfo['username'], '%courseId' => $courseId));
//join class if needed
if ($class_id) {
if (!($return = user_add_to_class($userId, $class_id))) {
$logs['errors'][] = get_lang('Unable to add %username in the selected class', array('%username' => $userInfo['username']));
} else {
$logs['success'][] = get_lang('User %username added in the selected class', array('%username' => $userInfo['username']));
}
}
//join group
$groups = explode(',', $groupNames);
if (is_array($groups)) {
foreach ($groups as $group) {
$group = trim($group);
if (!empty($group)) {
$groupsImported[$group][] = $userId;
}
}
}
}
}
}
}
}
foreach ($groupsImported as $group => $users) {
$GLOBALS['currentCourseRepository'] = claro_get_course_path($courseId);
$groupId = create_group($group, null);
if ($groupId == 0) {
$logs['errors'][] = get_lang('Unable to create group %groupname', array('%groupname' => $group));
} else {
foreach ($users as $userId) {
$sql = "INSERT INTO `" . $tbl_group_rel_team_user . "`\n SET user = "******",\n team = " . (int) $groupId;
if (!claro_sql_query($sql)) {
$logs['errors'][] = get_lang('Unable to add user in group %groupname', array('%groupname' => $group));
}
}
}
}
return $logs;
}
$message = get_lang("Invalid Wiki Id");
$dialogBox->error($message);
$action = 'error';
} else {
$wiki = $wikiStore->loadWiki($wikiId);
$wikiTitle = $wiki->getTitle();
$renderer = new WikiToSingleHTMLExporter($wiki);
$contents = $renderer->export();
if (0 != $groupId) {
$groupPart = '_group' . (int) $groupId;
} else {
$groupPart = '';
}
require_once get_conf('includePath') . '/lib/fileUpload.lib.php';
// TODO : use function wich return get_conf('coursesRepositorySys') . '/' . $_course['path']
$exportDir = get_conf('coursesRepositorySys') . '/' . claro_get_course_path() . '/document';
$exportFile = replace_dangerous_char($wikiTitle, 'strict') . $groupPart;
$i = 1;
while (file_exists($exportDir . '/' . $exportFile . '_' . $i . '.html')) {
$i++;
}
$wikiFileName = $exportFile . '_' . $i . '.html';
$exportPath = $exportDir . '/' . $wikiFileName;
file_put_contents($exportPath, $contents);
}
break;
case 'exSearch':
require_once "lib/class.wikisearchengine.php";
$pattern = isset($_REQUEST['searchPattern']) ? trim($_REQUEST['searchPattern']) : null;
if (!empty($pattern)) {
$searchEngine = new WikiSearchEngine($con, $config);
if ($array1[$i] != $array2[$i]) {
return false;
}
}
return true;
}
/*======================================
CLAROLINE MAIN
======================================*/
// main page
$out .= claro_html_tool_title(get_lang('Import a learning path'));
// init msg arays
$okMsgs = array();
$errorMsgs = array();
$maxFilledSpace = get_conf('maxFilledSpace_for_import', 100000000);
$courseDir = claro_get_course_path() . '/scormPackages/';
$baseWorkDir = get_path('coursesRepositorySys') . $courseDir;
// path_id
// handle upload
// if the post is done a second time, the claroformid mecanism
// will set $_POST to NULL, so we need to check it
if ($_SERVER['REQUEST_METHOD'] == 'POST' && !is_null($_POST)) {
// arrays used to store inserted ids in case
// will be used to build delete queries for mysql < 4.0.0
$insertedModule_id = array();
$insertedAsset_id = array();
$lpName = get_lang('Unnamed path');
// we need a new path_id for this learning path so we prepare a line in DB
// this line will be removed if an error occurs
$sql = "SELECT MAX(`rank`)\n FROM `" . $TABLELEARNPATH . "`";
$result = claro_sql_query($sql);
} else {
$out .= '<a href="' . claro_htmlspecialchars(Url::Contextualize($_SERVER['PHP_SELF'] . '?cmd=exChVis&file=' . $cmdFileName . '&vis=i')) . '">' . '<img src="' . get_icon_url('visible') . '" alt="' . get_lang('Make invisible') . '" />' . '</a>';
}
}
$out .= '</td>' . "\n";
}
// end if($is_allowedToEdit)
$out .= '</tr>' . "\n";
/* COMMENTS */
if ($thisFile['comment'] != '') {
$thisFile['comment'] = claro_htmlspecialchars($thisFile['comment']);
$thisFile['comment'] = claro_parse_user_text($thisFile['comment']);
$out .= '<tr align="left">' . "\n" . '<td colspan="' . $colspan . '">' . '<div class="comment">' . $thisFile['comment'] . '</div>' . '</td>' . "\n" . '</tr>' . "\n";
}
}
// end each ($fileList)
} else {
$out .= '<tr align="left">' . "\n" . '<td colspan="' . $colspan . '">' . '<div class="comment">' . get_lang('Nothing to display') . '</div>' . '</td>' . "\n" . '</tr>';
}
$out .= '</tbody>' . "\n" . '</table>' . "\n";
}
// END ELSE VIEW IMAGE
$claroline->display->body->appendContent($out);
echo $claroline->display->render();
// call the garbage collector to remove temporary files
$tmpZipPath = get_conf('cldoc_customTmpPath', '');
if (empty($tmpZipPath)) {
$tmpZipPath = get_path('coursesRepositorySys') . claro_get_course_path() . '/tmp/zip';
}
$gc = new ClaroGarbageCollector($tmpZipPath, 3600);
$gc->run();
break ;
}
}
*/
//------------------------------------------------------------------------
} else {
$out .= '<td align="left">' . '<img src="' . get_icon_url('learnpath') . '" alt="" />' . $list['name'] . $list['minRaw'] . '</td>' . "\n";
}
// DISPLAY ADMIN LINK-----------------------------------------------------------
if ($is_allowedToEdit) {
// 5 administration columns
// Modify command / go to other page
$out .= '<td>' . "\n" . '<a href="' . claro_htmlspecialchars(Url::Contextualize('learningPathAdmin.php?path_id=' . $list['learnPath_id'])) . '">' . "\n" . '<img src="' . get_icon_url('edit') . '" alt="' . get_lang('Modify') . '" />' . "\n" . '</a>' . '</td>' . "\n";
// DELETE link
$real = realpath(get_path('coursesRepositorySys') . claro_get_course_path() . '/scormPackages/path_' . $list['learnPath_id']);
// check if the learning path is of a Scorm import package and add right popup:
if (is_dir($real)) {
$out .= '<td>' . "\n" . '<a href="' . claro_htmlspecialchars(Url::Contextualize($_SERVER['PHP_SELF'] . '?cmd=delete&del_path_id=' . $list['learnPath_id'])) . '" ' . ' onclick="return scormConfirmation(\'' . clean_str_for_javascript($list['name']) . '\');">' . "\n" . '<img src="' . get_icon_url('delete') . '" alt="' . get_lang('Delete') . '" />' . "\n" . '</a>' . "\n" . '</td>' . "\n";
} else {
$out .= '<td>' . "\n" . '<a href="' . claro_htmlspecialchars(Url::Contextualize($_SERVER['PHP_SELF'] . '?cmd=delete&del_path_id=' . $list['learnPath_id'])) . '" ' . 'onclick="return confirmation(\'' . clean_str_for_javascript($list['name']) . '\');">' . "\n" . '<img src="' . get_icon_url('delete') . '" alt="' . get_lang('Delete') . '" />' . "\n" . '</a>' . "\n" . '</td>' . "\n";
}
// LOCK link
$out .= "<td>";
if ($list['lock'] == 'OPEN') {
$out .= '<a href="' . claro_htmlspecialchars(Url::Contextualize($_SERVER['PHP_SELF'] . '?cmd=mkBlock' . '&cmdid=' . $list['learnPath_id'])) . '">' . "\n" . '<img src="' . get_icon_url('unblock') . '" ' . 'alt="' . get_lang('Block') . '" />' . "\n" . '</a>' . "\n";
} else {
$out .= '<a href="' . claro_htmlspecialchars(Url::Contextualize($_SERVER['PHP_SELF'] . '?cmd=mkUnblock&cmdid=' . $list['learnPath_id'])) . '">' . "\n" . '<img src="' . get_icon_url('block') . '" alt="' . get_lang('Unblock') . '" />' . "\n" . '</a>' . "\n";
}
$out .= '</td>' . "\n" . '<td>' . "\n";
if ($list['visibility'] == 'HIDE') {
require_once get_path('incRepositorySys') . '/lib/image.lib.php';
/*
* Permissions
*/
if (claro_is_in_a_course() && !claro_is_in_a_group()) {
// 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/';
require claro_get_conf_repository() . 'CLDOC.conf.php';
$maxFilledSpace = get_conf('maxFilledSpace_for_course');
} 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();
$pathSys = get_path('rootSys') . 'platform/document/';
$pathWeb = get_path('rootWeb') . 'platform/document/';
}
/*
* Libraries
*/
include_once $includePath . '/lib/fileUpload.lib.php';
include_once $includePath . '/lib/fileManage.lib.php';
/*
* Init directory
function chat_upgrade_to_19($course_code)
{
global $currentCourseVersion;
$versionRequiredToProceed = '/^1.8/';
$tool = 'CLCHT';
$currentCourseDbNameGlu = claro_get_course_db_name_glued($course_code);
if (preg_match($versionRequiredToProceed, $currentCourseVersion)) {
$coursePath = get_path('coursesRepositorySys') . claro_get_course_path($course_code);
$courseChatPath = $coursePath . '/chat/';
$toolId = get_tool_id_from_module_label('CLCHAT');
if (!$toolId) {
// get out of here if new chat module is missing
log_message('New Chat module not found : keep the old one !');
$step = set_upgrade_status($tool, 0, $course_code);
return $step;
}
// On init , $step = 1
switch ($step = get_upgrade_status($tool, $course_code)) {
case 1:
// get all chat files
log_message("Search in " . $courseChatPath);
if (!file_exists($courseChatPath)) {
log_message("Cannot save chat : folder {$courseChatPath} does not exists");
$error = true;
} else {
try {
$it = new DirectoryIterator($courseChatPath);
$error = false;
foreach ($it as $file) {
if (!$file->isFile()) {
continue;
}
if ($file->getFilename() == $course_code . '.chat.html') {
// chat de cours
log_message("Try to export course chat : " . $file->getFilename());
$exportFileDir = $coursePath . '/document/recovered_chat/';
$groupId = null;
} else {
// group chat
log_message("Try to export group chat : " . $file->getFilename());
// get groupId
$matches = array();
preg_match('/\\w+\\.(\\d+)\\.chat\\.html/', $file->getFilename(), $matches);
if (isset($matches[1])) {
$groupId = (int) $matches[1];
} else {
log_message('Cannot find group id in chat filename : ' . $file->getFilename());
break;
}
if (!($groupData = claro_get_group_data(array(CLARO_CONTEXT_COURSE => $course_code, CLARO_CONTEXT_GROUP => $groupId)))) {
// group cannot be found, save in document
$exportFileDir = $coursePath . '/document/recovered_chat/';
log_message('Cannot find group so save chat filename in course : ' . $file->getFilename());
} else {
$exportFileDir = $coursePath . '/group/' . $groupData['directory'] . '/recovered_chat/';
}
}
// create dire
claro_mkdir($exportFileDir, CLARO_FILE_PERMISSIONS, true);
// try to find a unique filename
$fileNamePrefix = 'chat.' . date('Y-m-j') . '_';
if (!is_null($groupId)) {
$fileNamePrefix .= $groupId . '_';
}
$i = 1;
while (file_exists($exportFileDir . $fileNamePrefix . $i . '.html')) {
$i++;
}
$savedFileName = $fileNamePrefix . $i . '.html';
// prepare output
$out = '<html>' . '<head>' . '<title>Discussion - archive</title>' . '</head>' . '<body>' . file_get_contents($file->getPathname()) . '</body>' . '</html>';
// write to file
if (!file_put_contents($exportFileDir . $savedFileName, $out)) {
log_message('Cannot save chat : ' . $exportFileDir . $savedFileName);
$error = true;
}
}
} catch (Exception $e) {
log_message('Cannot save chat : ' . $e->getMessage());
$error = true;
}
}
// save those with group id in group space
if (!$error) {
$step = set_upgrade_status($tool, $step + 1, $course_code);
} else {
return $step;
}
case 2:
// activate new chat in each course
$currentCourseDbNameGlu = claro_get_course_db_name_glued($course_code);
if (!register_module_in_single_course($toolId, $course_code)) {
log_message("register_module_in_single_course( {$toolId}, {$course_code} ) failed");
return $step;
}
$sqlForUpdate[] = "UPDATE `" . $currentCourseDbNameGlu . "tool_list`\n SET `activated` = 'true',\n `installed` = 'false'\n WHERE tool_id = " . (int) $toolId;
if (upgrade_apply_sql($sqlForUpdate)) {
$step = set_upgrade_status($tool, $step + 1, $course_code);
} else {
return $step;
}
unset($sqlForUpdate);
default:
$step = set_upgrade_status($tool, 0, $course_code);
return $step;
}
}
return false;
}
