function set_courses_units_boxes()
{
$room_path = $this->request['attribute'];
logging::write_log(LOG_MESSAGES, $room_path);
$room = steam_factory::path_to_object($GLOBALS["STEAM"]->get_id(), $room_path, 0);
$room->set_attribute("box_sort_order", serialize($this->request['boxes']));
}
function paul_sync_log($message, $level = -1, $append = FALSE)
{
if (defined("PAUL_SYNC_LOGLEVEL") && $level <= PAUL_SYNC_LOGLEVEL) {
if ($append) {
logging::append_log(LOG_PAULSYNC, $message);
try {
if (defined("LOG_PAULSYNC_LAST")) {
logging::append_log(LOG_PAULSYNC_LAST, $message);
}
} catch (Exception $ex) {
/*ignore*/
}
} else {
logging::write_log(LOG_PAULSYNC, $message);
try {
if (defined("LOG_PAULSYNC_LAST")) {
logging::write_log(LOG_PAULSYNC_LAST, $message);
}
} catch (Exception $ex) {
/*ignore*/
}
}
}
}
public function send404Error()
{
logging::write_log(LOG_404, date("d.m.Y H:i", time()) . " " . "HTTP-" . $_SERVER['REQUEST_METHOD'] . ': ' . $_SERVER['REQUEST_URI']);
header("Location: " . URL_404);
die;
}
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
$group_id = $this->params[0];
$user = \lms_steam::get_current_user();
try {
$steam_group = !empty($group_id) ? \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $group_id) : FALSE;
} catch (Exception $ex) {
include "bad_link.php";
exit;
}
$group_is_private = FALSE;
if ($steam_group && is_object($steam_group)) {
switch ((string) $steam_group->get_attribute("OBJ_TYPE")) {
case "course":
$group = new koala_group_course($steam_group);
// TODO: Passt der backlink?
$backlink = PATH_URL . SEMESTER_URL . "/" . $group->get_semester()->get_name() . "/" . h($group->get_name()) . "/";
break;
default:
$group = new \koala_group_default($steam_group);
// TODO: Passt der backlink?
$backlink = PATH_URL . "groups/" . $group->get_id() . "/";
// Determine if group is public or private
$parent = $group->get_parent_group();
if ($parent->get_id() == STEAM_PRIVATE_GROUP) {
$group_is_private = TRUE;
}
break;
}
}
if ($group_is_private) {
if (!$steam_group->is_member($user) && !\lms_steam::is_koala_admin($user)) {
throw new Exception(gettext("You have no rights to access this group"), E_USER_RIGHTS);
}
}
if (!$steam_group->check_access_write($user)) {
throw new Exception(str_replace("%USER", $user->get_login(), sr_replace("%GROUP", $group->get_id(), gettext("Access denied: User %USER has no right to delete the group %GROUP"))), E_USER_RIGHTS);
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$values = $_POST["values"];
$env = $steam_group->get_environment();
// TODO: Passt der link?
$upper_link = PATH_URL . "groups/" . (is_object($env) ? "?cat=" . $env->get_id() : "");
$group_name = $group->get_display_name();
$members = $group->get_members();
$inventory = $group->get_workroom()->get_inventory_raw();
$deleted = TRUE;
foreach ($inventory as $object) {
if (!$object instanceof \steam_user) {
try {
\lms_steam::delete($object);
} catch (Exception $ex3) {
\logging::write_log(LOG_DEBUGLOG, "groups_delete:error deleting object from group workroom\t" . $login . " \t" . $group->get_display_name() . " \t" . $steam_group->get_id() . " \t" . $object->get_id());
}
}
}
if ($steam_group->delete()) {
$user->get_attributes(array(OBJ_NAME, USER_FIRSTNAME, USER_FULLNAME));
foreach ($members as $member) {
$cache = get_cache_function($member->get_name());
$cache->drop("lms_steam::user_get_groups", $member->get_name(), TRUE);
$cache->drop("lms_steam::user_get_groups", $member->get_name(), FALSE);
$cache->drop("lms_steam::user_get_profile", $member->get_name());
$cache->drop("lms_portal::get_menu_html", $member->get_name(), TRUE);
}
$cache = get_cache_function($steam_group->get_id());
$cache->drop("lms_steam::group_get_members", $steam_group->get_id());
foreach ($members as $member) {
\lms_steam::mail($member, $user, PLATFORM_NAME . ": " . str_replace("%NAME", h($group_name), gettext("Group %NAME has been deleted.")), str_replace("%USER", $user->get_name() . " (" . $user->get_attribute(USER_FIRSTNAME) . " " . $user->get_attribute(USER_FULLNAME) . ")", str_replace("%NAME", h($group_name), gettext("The group '%NAME' has been deleted from he koaLA System by %USER."))) . "\n\n-- \n" . str_replace("%NAME", h($group_name), gettext("This system generated notification message was sent to you as a former member of the deleted group \"%NAME\"")));
}
$_SESSION["confirmation"] = str_replace("%NAME", h($group_name), gettext("The group '%NAME' has been deleted. A notification has been sent to former members."));
header("Location: " . $upper_link);
exit;
} else {
throw new Exception("Deletion of group failed");
}
}
$content = \Group::getInstance()->loadTemplate("group_delete.template.html");
$content->setVariable("FORM_ACTION", "");
$content->setVariable("LABEL_ARE_YOU_SURE", gettext("Are you sure?"));
$content->setVariable("INFO_DELETE_GROUP", str_replace("%GROUP_NAME", h($group->get_name()), gettext("You are going to delete '%GROUP_NAME'.")) . "<br />" . gettext("All data of this group will be removed from the system including weblogs, wikis, forums and documents. All members of this group will be notified about the deletion automatically.") . "<br /><br /><strong>" . gettext("The deletion process may take several minutes.")) . "</strong>";
$content->setVariable("LABEL_DELETE_IT", gettext("Yes, delete this group"));
$content->setVariable("DELETE_BACK_LINK", $_SERVER["HTTP_REFERER"]);
$content->setVariable("BACK_LINK", $_SERVER["HTTP_REFERER"]);
$content->setVariable("LABEL_RETURN", gettext("back"));
$frameResponseObject->setTitle("Group");
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
} else {
$problems = gettext("Could not upload document.") . " ";
$hints = str_replace(array("%SIZE", "%TIME"), array(readable_filesize($max_file_size), (string) ini_get('max_execution_time')), gettext("Maybe your document exceeded the allowed file size (max. %SIZE) or the upload might have taken too long (max. %TIME seconds).")) . " ";
}
}
if (empty($problems)) {
$content = file_get_contents($_FILES["material"]["tmp_name"]);
/*
ob_start();
readfile( $_FILES["material"]["tmp_name"] );
$content = ob_get_contents();
ob_end_clean();
*/
if (defined("LOG_DEBUGLOG")) {
$time1 = microtime(TRUE);
logging::write_log(LOG_DEBUGLOG, "upload" . " \t" . $GLOBALS["STEAM"]->get_login_user_name() . " \t" . $_FILES["material"]["name"] . " \t" . filesize($_FILES["material"]["tmp_name"]) . " Bytes \t... ");
}
$filename = str_replace(array("\\", "'"), array("", ""), $_FILES["material"]["name"]);
$new_material = steam_factory::create_document($GLOBALS["STEAM"]->get_id(), $filename, $content, $_FILES["material"]["type"], FALSE);
if (defined("LOG_DEBUGLOG")) {
logging::append_log(LOG_DEBUGLOG, " \t" . round((microtime(TRUE) - $time1) * 1000) . " ms");
}
// Disabled for Testing issues
// upload($new_material->get_content_id(), $content);
if (isset($values["dsc"])) {
$new_material->set_attribute("OBJ_DESC", $values["dsc"]);
}
$new_material->move($env);
$_SESSION["confirmation"] = str_replace("%DOCUMENT", h($filename), gettext("'%DOCUMENT' has been uploaded."));
header("Location: " . $backlink);
exit;
function get_document_attributes($id)
{
$mysql_data = array();
$data = array();
$rs = "";
$query = "select * from ob_data where (ob_attr='DOC_MIME_TYPE' or ob_attr='OBJ_NAME' or ob_attr='DOC_LAST_MODIFIED' or ob_attr='OBJ_CREATION_TIME') and ob_id = " . $id;
$result = mysql_query($query);
if ($result) {
while ($row = mysql_fetch_row($result)) {
// store key value pairs in temp array
//print("row[2]=" . $row[2] . " row[3]=" . $row[3]);
$mysql_data[$row[2]] = str_replace('"', '', $row[3]);
}
} else {
if (defined("LOG_DEBUGLOG")) {
$time1 = microtime(TRUE);
logging::write_log(LOG_DEBUGLOG, "download_handling::get_document_attributes\t" . $id . " \tresult is null fetching the needed attribute values");
}
}
$mime = "application/x-unknown-content-type";
if (isset($mysql_data[DOC_MIME_TYPE]) && $mysql_data[DOC_MIME_TYPE] != "") {
$mime = $mysql_data[DOC_MIME_TYPE];
}
$data["mimetype"] = $mime;
$lm = $mysql_data[OBJ_CREATION_TIME];
if (isset($mysql_data[DOC_LAST_MODIFIED]) && $mysql_data[DOC_MIME_TYPE] != 0) {
$lm = $mysql_data[DOC_LAST_MODIFIED];
}
$data["mimetype"] = $mime;
$data["lastmodified"] = $lm;
$data["name"] = $mysql_data[OBJ_NAME];
$data["contentsize"] = $this->get_content_size($this->get_content_id($id));
return $data;
}
public function logout()
{
$this->logged_in = FALSE;
// NEW ENTRY IN LOGFILE
logging::write_log(LOG_MESSAGES, "LOGOUT\t\t" . $this->login);
}
throw new Exception(str_replace("%USER", $user->get_login(), sr_replace("%GROUP", $group->get_id(), gettext("Access denied: User %USER has no right to delete the group %GROUP"))), E_USER_RIGHTS);
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$values = $_POST["values"];
$env = $steam_group->get_environment();
$upper_link = PATH_URL . "groups/" . (is_object($env) ? "?cat=" . $env->get_id() : "");
$group_name = $group->get_display_name();
$members = $group->get_members();
$inventory = $group->get_workroom()->get_inventory_raw();
$deleted = TRUE;
foreach ($inventory as $object) {
if (!$object instanceof steam_user) {
try {
lms_steam::delete($object);
} catch (Exception $ex3) {
logging::write_log(LOG_DEBUGLOG, "groups_delete:error deleting object from group workroom\t" . $login . " \t" . $group->get_display_name() . " \t" . $steam_group->get_id() . " \t" . $object->get_id());
}
}
}
if ($steam_group->delete()) {
$user->get_attributes(array(OBJ_NAME, USER_FIRSTNAME, USER_FULLNAME));
foreach ($members as $member) {
$cache = get_cache_function($member->get_name());
$cache->drop("lms_steam::user_get_groups", $member->get_name(), TRUE);
$cache->drop("lms_steam::user_get_groups", $member->get_name(), FALSE);
$cache->drop("lms_steam::user_get_profile", $member->get_name());
$cache->drop("lms_portal::get_menu_html", $member->get_name(), TRUE);
}
$cache = get_cache_function($steam_group->get_id());
$cache->drop("lms_steam::group_get_members", $steam_group->get_id());
foreach ($members as $member) {
<?php
if (!$course->is_staff(lms_steam::get_current_user()) && !lms_steam::is_koala_admin(lms_steam::get_current_user())) {
throw new Exception("No rights to view this.", E_USER_RIGHTS);
}
require_once "Spreadsheet/Excel/Writer.php";
$cache = get_cache_function($unit->get_id(), CACHE_LIFETIME_STATIC);
$participant_group = $unit->get_attribute("UNIT_POINTLIST_PARTICIPANTS");
$proxy = $unit->get_attribute("UNIT_POINTLIST_PROXY");
if (defined("LOG_DEBUGLOG")) {
$time1 = microtime(TRUE);
$login = lms_steam::get_current_user()->get_name();
logging::write_log(LOG_DEBUGLOG, "units_pointlist_excel:\t " . $login . "\t" . $unit->get_display_name() . "\t" . $participant_group->get_identifier() . "\t" . $participant_group->count_members() . "\t" . date("d.m.y G:i:s", time()) . "... ");
}
$members = $cache->call("lms_steam::group_get_members", $participant_group->get_id(), TRUE);
// INITIALIZATION
$course_id = $course->get_course_id();
$course_name = $course->get_course_name();
$semester = $course->get_semester();
$proxy_data = $proxy->get_all_attributes();
$points = units_pointlist::extract_pointlist($proxy_data);
$maxpoints = $proxy_data["UNIT_POINTLIST_MAXPOINTS"];
$count = $unit->get_attribute("UNIT_POINTLIST_COUNT");
$bonus_1 = $unit->get_attribute("UNIT_POINTLIST_BONUS_1");
$bonus_2 = $unit->get_attribute("UNIT_POINTLIST_BONUS_2");
$unit_name = $unit->get_display_name();
$excel = new Spreadsheet_Excel_Writer();
$excel->setTempDir(PATH_TEMP);
$format_table_header =& $excel->addFormat(array('Size' => 12, 'Align' => 'left', 'Bold' => 1));
$format_table_header_number =& $excel->addFormat(array('Size' => 12, 'Align' => 'right', 'Bold' => 1));
$sheet_table_header =& $excel->addFormat(array('Size' => 14, 'Align' => 'left'));
public function search_user_posts($messageboard_id, $user_name)
{
if (defined("LOG_DEBUGLOG")) {
$time1 = microtime(TRUE);
logging::write_log(LOG_DEBUGLOG, "lms_forum::search_user_posts(" . $messageboard_id . ", " . $user_name . ") \t" . $GLOBALS["STEAM"]->get_login_user_name() . " \t" . $messageboard_id . " \t... ");
}
if (!($search_mod = $GLOBALS["STEAM"]->get_module("package:searchsupport"))) {
throw new Exception("sTeam 'package:searchsupport' not installed.");
}
$messageboard = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $messageboard_id, CLASS_MESSAGEBOARD);
$user = steam_factory::username_to_object($GLOBALS["STEAM"]->get_id(), $user_name);
$search_results = $GLOBALS["STEAM"]->predefined_command($search_mod, "search_user_posts", array($messageboard, $user), 0);
$result = lms_forum::get_discussions($messageboard->get_id(), $search_results);
if (defined("LOG_DEBUGLOG")) {
logging::append_log(LOG_DEBUGLOG, " \t" . round((microtime(TRUE) - $time1) * 1000) . " ms \t" . count($result));
}
return $result;
}
function get_document_data($login, $password, $identifier, $identifier_type, $width = false, $height = false)
{
$STEAM = new steam_connector(STEAM_SERVER, STEAM_PORT, $login, $password);
if ($identifier_type === "name") {
$document = $STEAM->predefined_command($STEAM->get_module("icons"), "get_icon_by_name", array((string) $identifier), 0);
} else {
if ($identifier_type === "id") {
$document = steam_factory::get_object($STEAM->get_id(), (int) $identifier);
}
}
// If user is not logged in, open login dialog. If user is logged in
// and not guest, then display "Access denied" message.
if (!$document->check_access_read($STEAM->get_current_steam_user())) {
if ($login == 'guest') {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
} else {
throw new Exception("Access denied.", E_USER_RIGHTS);
}
}
if (!is_object($document)) {
return array("content" => array());
}
// array is considered to be an error
$document->get_attributes(array("OBJ_NAME", "DOC_MIME_TYPE", "DOC_LAST_MODIFIED"), TRUE);
if (!$width && !$height) {
//$tnr_content = $document->get_content(TRUE); // workaround: get data from sTeam webinterface
$tnr_contentsize = $document->get_content_size(TRUE);
} else {
$tnr_imagecontent = $document->get_thumbnail_data($width, $height, 0, TRUE);
}
$result = $STEAM->buffer_flush();
if (isset($tnr_imagecontent)) {
// handle thumbnail data
$data["mimetype"] = $result[$tnr_imagecontent]["mimetype"];
$data["lastmodified"] = $result[$tnr_imagecontent]["timestamp"];
$data["name"] = $result[$tnr_imagecontent]["name"];
$data["content"] = $result[$tnr_imagecontent]["content"];
$data["contentsize"] = $result[$tnr_imagecontent]["contentsize"];
} else {
if ($identifier_type === "id") {
$data["mimetype"] = $document->get_attribute("DOC_MIME_TYPE");
$data["lastmodified"] = $document->get_attribute("DOC_LAST_MODIFIED");
$data["name"] = $document->get_name();
$data["contentsize"] = $result[$tnr_contentsize];
//$data["content"] = $result[$tnr_content]; // workaround: get data from sTeam webinterface
// workaround: get content from sTeam webinterface, because
//$data["content"] = $document->get_content();
// results in *huge* memory overheads (a 15 MB download fails with 60 MB scrip memory limit!
if (defined("LOG_DEBUGLOG")) {
$time1 = microtime(TRUE);
logging::write_log(LOG_DEBUGLOG, "get_document::get_document_data(" . $login . ", *****" . ", " . $identifier . ", " . $identifier_type . ", false, false)\t " . $login . " \t" . $identifier . " \t" . $document->get_name() . " \t" . $data["contentsize"] . " Bytes \t... ");
}
$https_port = (int) $STEAM->get_config_value("https_port");
if ($https_port == 443 || $https_port == 0) {
$https_port = "";
} else {
$https_port = ":" . (string) $https_port;
}
$ch = curl_init("https://" . STEAM_SERVER . $https_port . "/scripts/get.pike?object=" . $identifier);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_BINARYTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 120);
curl_setopt($ch, CURLOPT_USERPWD, $login . ":" . $password);
$data["content"] = curl_exec($ch);
curl_close($ch);
if (defined("LOG_DEBUGLOG")) {
logging::append_log(LOG_DEBUGLOG, " \t" . round((microtime(TRUE) - $time1) * 1000) . " ms");
}
} else {
$data = array("content" => array());
// array is considered an error
}
}
return $data;
}
if (!$downloader->check_permissions($login, $identifier, $password)) {
if ($login == 'guest') {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
} else {
throw new Exception("No rights to download object " . $identifier . ".", E_USER_RIGHTS);
}
}
$data = $downloader->get_document_attributes($identifier);
// print_r($data);
// print("name=" . $data["name"] );
// exit();
header("Pragma: private");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Type: " . $data["mimetype"]);
header("Content-Length:" . $data["contentsize"]);
// The line below forces the Browser's "Save as..." Dialog to pop up
if (isset($_GET["filename"])) {
//download was started using "/download/<id>/<filename>/" use <filename> as name
header("Content-Disposition: filename=\"" . $_GET["filename"] . "\"");
} else {
header("Content-Disposition: attachment; filename=\"" . $data["name"] . "\"");
}
ob_flush();
if (defined("LOG_DEBUGLOG")) {
$time1 = microtime(TRUE);
logging::write_log(LOG_DEBUGLOG, "get_document_database:mysql\t" . $login . " \t" . $identifier . " \t" . $data["name"] . " \t" . $data["contentsize"] . " Bytes \t... ");
}
$downloader->download_and_print($identifier, $login);
if (defined("LOG_DEBUGLOG")) {
logging::append_log(LOG_DEBUGLOG, " \t" . round((microtime(TRUE) - $time1) * 1000) . " ms");
}
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
$group_id = $this->params[0];
$portal = \lms_portal::get_instance();
$portal->initialize(GUEST_NOT_ALLOWED);
$user = \lms_steam::get_current_user();
//TODO: Was soll dieses $em hier??
//$em = \lms_steam::get_extensionmanager();
if (!($steam_group = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $group_id))) {
include "bad_link.php";
exit;
}
if (!$steam_group instanceof \steam_group) {
throw new \Exception("Is not a group: " . $_GET["id"]);
}
$group = \koala_object::get_koala_object($steam_group);
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if ($group instanceof \koala_group_course && !($group->is_staff($user) || $group->is_learner($user))) {
//throw new \Exception( $user->get_name() . " is not a member of " . $group->get_groupname() );
header("Location: " . $values["return_to"]);
exit;
}
if ($group instanceof \koala_group_default && !$group->is_member($user)) {
//throw new \Exception( $user->get_name() . " is not a member of " . $group->get_groupname() );
header("Location: " . $values["return_to"]);
exit;
}
$values = $_POST["values"];
if (defined("LOG_DEBUGLOG")) {
\logging::write_log(LOG_DEBUGLOG, "group_cancel\t" . $user->get_name() . " leaves " . $steam_group->get_identifier());
}
\logging::start_timer("leave_group");
if ($group->remove_member($user)) {
$group_name = $group->get_display_name();
$short_confirmation = str_replace("%GROUP", $group_name, gettext("Your membership in the group '%GROUP' has been terminated."));
$confirmation = str_replace("%NAME", $user->get_full_name(), gettext("Dear %NAME,")) . "\n\n" . $short_confirmation . "\n\n" . gettext("Your koaLA Team");
\lms_steam::mail($user, "\"" . PLATFORM_NAME . " System\"<no_reply@" . STEAM_SERVER . ">", PLATFORM_NAME . ": " . str_replace("%GROUP", $group_name, gettext("Your membership in the group '%GROUP' has been terminated")), $confirmation);
$cache = get_cache_function($user->get_name());
$cache->drop("lms_steam::user_get_groups", $user->get_name(), TRUE);
$cache->drop("lms_steam::user_get_groups", $user->get_name(), FALSE);
$cache->drop("lms_steam::user_get_profile", $user->get_name());
$cache->drop("lms_portal::get_menu_html", $user->get_name(), TRUE);
$cache = get_cache_function($group->get_id());
$cache->drop("lms_steam::group_get_members", $group->get_id());
$_SESSION["confirmation"] = $short_confirmation;
if (defined("LOG_DEBUGLOG")) {
\logging::append_log(LOG_DEBUGLOG, " runtime=" . \logging::print_timer("leave_group"));
}
header("Location: " . $values["return_to"]);
exit;
} else {
throw new \Exception("Cannot delete membership.");
}
if (defined("LOG_DEBUGLOG")) {
\logging::append_log(LOG_DEBUGLOG, "failed. runtime=" . \logging::print_timer("leave_group"));
}
}
$content = \Group::getInstance()->loadTemplate("groups_cancel_membership.template.html");
$content->setVariable("BACK_LINK", $_SERVER["HTTP_REFERER"]);
$content->setVariable("LABEL_RETURN", gettext("back"));
if ($group instanceof \koala_group_course && !($group->is_staff($user) || $group->is_learner($user))) {
if (empty($_SESSION['confirmation'])) {
// don't warn if we came here on successful membership cancel...
if ($group instanceof \koala_group_course) {
$portal->set_problem_description(gettext("You are not member of this course."));
} else {
$portal->set_problem_description(gettext("You are not member of this group."));
}
}
} else {
if ($group instanceof \koala_group_default && !$group->is_member($user)) {
if (empty($_SESSION['confirmation'])) {
// don't warn if we came here on successful membership cancel...
if ($group instanceof \koala_group_course) {
$portal->set_problem_description(gettext("You are not member of this course."));
} else {
$portal->set_problem_description(gettext("You are not member of this group."));
}
}
} else {
$redirect = $_SERVER["HTTP_REFERER"];
if ($group instanceof \koala_group_default && !$group->is_public()) {
$redirect = PATH_URL . "user/" . \lms_steam::get_current_user()->get_name() . "/groups/";
}
$content->setVariable("DELETE_BACK_LINK", $redirect);
$content->setVariable("FORM_ACTION", PATH_URL . "group/cancelGroup/\t" . $group_id);
$content->setVariable("LABEL_ARE_YOU_SURE", gettext("Are you sure?"));
$content->setVariable("INFO_CANCEL_MEMBERSHIP", str_replace("%NAME", $group->get_display_name(), gettext("You are going to cancel your membership in <b>'%NAME'</b>.")));
$content->setVariable("BUTTON_SUBMIT", "<input type=\"submit\" name=\"values[delete]\" value=\"" . gettext("Yes, cancel my membership") . "\"/>");
}
}
/*
$portal->set_page_main(
"",
$content->get(),
""
);
$portal->show_html();
*/
$frameResponseObject->setTitle("Group");
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
$is_buddy = FALSE;
if (!is_array($buddies)) {
$buddies = array();
}
foreach ($buddies as $buddy) {
if (is_object($buddy) && $buddy->get_id() == $id) {
//throw new Exception( "User is in buddy list yet." );
$is_buddy = TRUE;
}
}
if (!$is_buddy) {
$buddies[] = $contact;
$user->set_attribute("USER_FAVOURITES", $buddies);
}
$contact->contact_confirm();
logging::write_log(LOG_MESSAGES, "CONFIRMED\t" . $user->get_name() . "\t" . $contact->get_name());
$message = str_replace("%NAME", $user_attributes["USER_FIRSTNAME"] . " " . $user_attributes["USER_FULLNAME"], gettext("%NAME has confirmed you as a contact."));
$message .= " " . gettext("You can visit her/his profile here:");
$message .= " <a href=\"" . PATH_URL . "user/" . $user->get_name() . "/\">";
$message .= str_replace("%NAME", $user_attributes["USER_FIRSTNAME"] . " " . $user_attributes["USER_FULLNAME"], gettext("%NAME's profile")) . "</a>";
//$contact->mail( "LLMS: " . str_replace( "%NAME", $user_attributes[ "USER_FIRSTNAME" ] . " " . $user_attributes[ "USER_FULLNAME" ], gettext( "%NAME has confirmed your contact" ) ), $message, $user_attributes[ "USER_EMAIL" ] );
lms_steam::mail($contact, $user, PLATFORM_NAME . ": " . str_replace("%NAME", $user_attributes["USER_FIRSTNAME"] . " " . $user_attributes["USER_FULLNAME"], gettext("%NAME has confirmed your contact")), $message);
// require_once( "Cache/Lite.php" );
// $cache = new Cache_Lite( array( "cacheDir" => PATH_CACHE ) );
$cache = get_cache_function($user->get_name());
$cache->clean($user->get_name());
$cache->clean($user->get_id());
$cache = get_cache_function($contact->get_name());
$cache->clean($contact->get_name());
$cache->clean($contact->get_id());
$_SESSION["confirmation"] = str_replace("%NAME", $contact->get_name(), gettext("Confirmed contact request from %NAME"));
}
$group = koala_object::get_koala_object($steam_group);
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if ($group instanceof koala_group_course && !($group->is_staff($user) || $group->is_learner($user))) {
//throw new Exception( $user->get_name() . " is not a member of " . $group->get_groupname() );
header("Location: " . $values["return_to"]);
exit;
}
if ($group instanceof koala_group_default && !$group->is_member($user)) {
//throw new Exception( $user->get_name() . " is not a member of " . $group->get_groupname() );
header("Location: " . $values["return_to"]);
exit;
}
$values = $_POST["values"];
if (defined("LOG_DEBUGLOG")) {
logging::write_log(LOG_DEBUGLOG, "group_cancel\t" . $user->get_name() . " leaves " . $steam_group->get_identifier());
}
logging::start_timer("leave_group");
if ($group->remove_member($user)) {
$group_name = $group->get_display_name();
$short_confirmation = str_replace("%GROUP", $group_name, gettext("Your membership in the group '%GROUP' has been terminated."));
$confirmation = str_replace("%NAME", $user->get_full_name(), gettext("Dear %NAME,")) . "\n\n" . $short_confirmation . "\n\n" . gettext("Your koaLA Team");
lms_steam::mail($user, "\"" . PLATFORM_NAME . " System\"<no_reply@" . STEAM_SERVER . ">", PLATFORM_NAME . ": " . str_replace("%GROUP", $group_name, gettext("Your membership in the group '%GROUP' has been terminated")), $confirmation);
$cache = get_cache_function($user->get_name());
$cache->drop("lms_steam::user_get_groups", $user->get_name(), TRUE);
$cache->drop("lms_steam::user_get_groups", $user->get_name(), FALSE);
$cache->drop("lms_steam::user_get_profile", $user->get_name());
$cache->drop("lms_portal::get_menu_html", $user->get_name(), TRUE);
$cache = get_cache_function($group->get_id());
$cache->drop("lms_steam::group_get_members", $group->get_id());
$_SESSION["confirmation"] = $short_confirmation;
$student = $result[0];
} else {
// Benutzer hat sich noch nie in sTeam eingeloggt.
continue;
}
$steam_group = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), $booking->course_id_koala, 0);
$course = new koala_group_course($steam_group);
// KURSAUSTRITT AUCH IN KOALA MIT UEBERNEHMEN
if ($course->remove_member($student)) {
$message = str_replace("%NAME", $student->get_attribute("USER_FIRSTNAME") . " " . $student->get_attribute("USER_FULLNAME"), gettext("Hallo %NAME,")) . "\n\n";
$message .= str_replace("%GROUP", $course->get_name(), gettext("You have been removed from the course '%GROUP' because of your membership data in the HIS LSF system.")) . "\n\n";
$message .= gettext("This is an automatically generated email.");
lms_steam::mail($student, lms_steam::get_current_user(), PLATFORM_NAME . ": " . str_replace("%GROUP", $course->get_name(), gettext("You have been removed from the course '%GROUP'.")), $message);
$query = "DELETE FROM " . SYNC_TABLE_NAME . " WHERE id='" . $booking->id . "';";
if (mysql_query($query)) {
$counter_deleted_bookings++;
}
} else {
print "konnte nicht geloescht werden.";
}
}
// LOGGING
try {
logging::write_log(LOG_HISLSFSYNC, "HISLSF_SYNC\tDeleted bookings: " . $counter_deleted_bookings);
logging::write_log(LOG_HISLSFSYNC, "HISLSF_SYNC\t=== END ===");
} catch (Exception $e) {
error_log($e->getTraceAsString());
print "Cannot write Log-File! ";
print "Please check if " . LOG_HISLSFSYNC . " is writable.";
exit;
}
public function execute(\FrameResponseObject $frameResponseObject)
{
if (!($env = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $_GET["env"]))) {
throw new \Exception("Environment unknown.");
}
$koala_env = \koala_object::get_koala_object($env);
if (isset($_SERVER["HTTP_REFERER"])) {
$http_referer = $_SERVER["HTTP_REFERER"];
} else {
$http_referer = "";
}
$backlink = empty($_POST["values"]["backlink"]) ? $http_referer : $_POST["values"]["backlink"];
$max_file_size = parse_filesize(ini_get('upload_max_filesize'));
$max_post_size = parse_filesize(ini_get('post_max_size'));
if ($max_post_size > 0 && $max_post_size < $max_file_size) {
$max_file_size = $max_post_size;
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$values = isset($_POST["values"]) ? $_POST["values"] : array();
$problems = "";
$hints = "";
if (empty($_FILES) || !empty($_FILES["material"]["error"]) && $_FILES["material"]["error"] > 0) {
if (!empty($_FILES) && empty($_FILES["material"]["name"])) {
$problems = gettext("No file chosen.") . " ";
$hints = gettext("Please choose a local file to upload.") . " ";
} else {
$problems = gettext("Could not upload document.") . " ";
$hints = str_replace(array("%SIZE", "%TIME"), array(readable_filesize($max_file_size), (string) ini_get('max_execution_time')), gettext("Maybe your document exceeded the allowed file size (max. %SIZE) or the upload might have taken too long (max. %TIME seconds).")) . " ";
}
}
if (empty($problems)) {
$content = file_get_contents($_FILES["material"]["tmp_name"]);
/*
ob_start();
readfile( $_FILES["material"]["tmp_name"] );
$content = ob_get_contents();
ob_end_clean();
*/
if (defined("LOG_DEBUGLOG")) {
$time1 = microtime(TRUE);
\logging::write_log(LOG_DEBUGLOG, "upload" . " \t" . $GLOBALS["STEAM"]->get_login_user_name() . " \t" . $_FILES["material"]["name"] . " \t" . filesize($_FILES["material"]["tmp_name"]) . " Bytes \t... ");
}
$filename = str_replace(array("\\", "'"), array("", ""), $_FILES["material"]["name"]);
$new_material = \steam_factory::create_document($GLOBALS["STEAM"]->get_id(), $filename, $content, $_FILES["material"]["type"], FALSE);
if (defined("LOG_DEBUGLOG")) {
\logging::append_log(LOG_DEBUGLOG, " \t" . round((microtime(TRUE) - $time1) * 1000) . " ms");
}
// Disabled for Testing issues
// upload($new_material->get_content_id(), $content);
if (isset($values["dsc"])) {
$new_material->set_attribute("OBJ_DESC", $values["dsc"]);
}
$new_material->move($env);
$_SESSION["confirmation"] = str_replace("%DOCUMENT", h($filename), gettext("'%DOCUMENT' has been uploaded."));
header("Location: " . $backlink);
exit;
} else {
$frameResponseObject->setProblemDescription($problems);
$frameResponseObject->setProblemSolution($hints);
//$portal->set_problem_description( $problems, $hints );
}
}
$content = \Wiki::getInstance()->loadTemplate("upload.template.html");
//$content = new HTML_TEMPLATE_IT( PATH_TEMPLATES );
//$content->loadTemplateFile( "upload.template.html" );
$content->setVariable("LABEL_UPLOAD", gettext("Upload"));
$content->setVariable("LABEL_FILE", gettext("Local file"));
$content->setVariable("LABEL_DSC", gettext("Description"));
$content->setVariable("BACKLINK", "<a href=\"{$backlink}\">" . gettext("back") . "</a>");
$content->setVariable("BACK_LINK", $backlink);
$content->setVariable("FORM_ACTION", PATH_URL . "wiki/upload/" . (isset($_GET["env"]) ? "?env=" . $_GET["env"] : ""));
if ($max_file_size > 0) {
$content->setVariable("MAX_FILE_SIZE_INPUT", "<input type='hidden' name='MAX_FILE_SIZE' value='" . (string) $max_file_size . "'/>");
$content->setVariable("MAX_FILE_SIZE_INFO", "<br />" . str_replace("%SIZE", readable_filesize($max_file_size), gettext("The maximum allowed file size is %SIZE.")));
}
$link_path = $koala_env->get_link_path();
if (!is_array($link_path)) {
$link_path = array();
}
$link_path[] = array("name" => gettext("Upload document"));
if (!WIKI_FULL_HEADLINE) {
$tmp_array = array();
$elem_last = array_pop($link_path);
$elem_first = array_pop($link_path);
$tmp_array[] = $elem_first;
$tmp_array[] = $elem_last;
$link_path = $tmp_array;
}
//$portal->set_page_main( $link_path, $content->get() );
//$portal->set_page_main( str_replace( "%ENV", $env->get_name(), gettext( "New upload in '%ENV'" ) ), $content->get() );
//$portal->set_page_title( gettext( "Upload document" ) );
//$portal->show_html();
$frameResponseObject->setHeadline($link_path);
$widget = new \Widgets\RawHtml();
$widget->setHtml($content->get());
$frameResponseObject->addWidget($widget);
return $frameResponseObject;
}
public function show_html()
{
// GENERATE HTML FOR MENU
if ($this->offline_status) {
$html_menu = $this->get_menu_html("guest", FALSE);
$this->template->setVariable("MENU_HTML", $html_menu);
} else {
$cache = get_cache_function($this->lms_user->get_login(), 600);
$html_menu = $cache->call("lms_portal::get_menu_html", $this->lms_user->get_login(), $this->lms_user->is_logged_in());
$this->template->setVariable("MENU_HTML", $html_menu);
$html_icon_bar = lms_portal::$instance->get_icon_bar_html($this->lms_user->is_logged_in());
$this->template->setVariable("ICON_BAR_HTML", $html_icon_bar);
}
if ($this->prototype_enabled) {
$this->template->setCurrentBlock('HEAD_JAVASCRIPT_PROTOTYPE');
$this->template->setVariable("PATH_JAVASCRIPT_2", PATH_JAVASCRIPT);
$this->template->setVariable("KOALA_VERSION_2", KOALA_VERSION);
$this->template->parse('HEAD_JAVASCRIPT_PROTOTYPE');
}
try {
while (ob_get_level() > 0) {
ob_end_flush();
}
} catch (Exception $e) {
}
if ($_SESSION["STATISTICS_LEVEL"] > 0) {
// output number of open-sTeam requests:
$this->template->setVariable("STATISTICS_REQUESTS", " | " . (isset($GLOBALS["STEAM"]) ? $GLOBALS["STEAM"]->get_request_count() : "nc") . " " . gettext("server requests"));
// output time taken to produce page:
if ($_SESSION["STATISTICS_LEVEL"] > 1 && isset($GLOBALS["page_time_start"])) {
$this->template->setVariable("STATISTICS_PAGETIME", " | " . gettext("page took") . " " . round((microtime(TRUE) - $GLOBALS["page_time_start"]) * 1000) . " ms");
}
}
if (JAVASCRIPT_SECURITY) {
define("SHOW_SECURITY_PROBLEMS", FALSE);
//find body
preg_match_all("/(<body.*?<\\/body>)/is", $this->template->get(), $b_result);
//logging script
preg_match_all("/(<script.{0,100})/is", $b_result[1][0], $r_script);
$scripts = $r_script[1];
foreach ($scripts as $script) {
logging::write_log(LOG_SECURITY, "found script in " . $_SERVER["SCRIPT_NAME"] . " user:"******"\n\t\t" . $script . "...");
if (SHOW_SECURITY_PROBLEMS) {
echo "<pre style=\"color:red;\">" . "found script " . htmlspecialchars($script) . "</pre>";
}
}
//loggin link
preg_match_all("/(<link.{0,100})/is", $b_result[1][0], $r_link);
$links = $r_link[1];
foreach ($links as $link) {
logging::write_log(LOG_SECURITY, "found link in " . $_SERVER["SCRIPT_NAME"] . " user:"******"\n\t\t" . $link . "...");
if (SHOW_SECURITY_PROBLEMS) {
echo "<pre style=\"color:red;\">" . "found link " . htmlspecialchars($link) . "</pre>";
}
}
//remove <script
$clean_body = str_replace("<script", "", $b_result[1][0]);
//remove <link
$clean_body = str_replace("<link", "", $clean_body);
$clean_html = preg_replace("/(<body.*?<\\/body>)/is", $clean_body, $this->template->get());
//remove <... on...="..." onload, onclick, etc.
preg_match_all("/<body[^>]*>(.*)<\\/body>/is", $clean_html, $b_result);
$body_content = $b_result[1][0];
preg_match_all("/<[^>]*(\\s(on\\w*=((\"[^\"]*\")|('[^']*'))))+/is", $body_content, $on_result);
$ons = $on_result[1];
foreach ($ons as $on) {
logging::write_log(LOG_SECURITY, "found on*** in " . $_SERVER["SCRIPT_NAME"] . " user:"******"\n\t\t" . $on);
if (SHOW_SECURITY_PROBLEMS) {
echo "<pre style=\"color:red;\">" . "found on*** " . htmlspecialchars($on) . "</pre>";
}
}
$body_content = preg_replace("/<[^>]*\\s(on\\w*=((\"[^\"]*\")|('[^']*')))/is", "", $body_content);
preg_match_all("/(<body[^>]*>)/is", $clean_html, $r);
$body_start = $r[1][0];
$clean_html = preg_replace("/<body[^>]*>.*<\\/body>/is", $body_start . $body_content . "</body>", $clean_html);
return print $clean_html;
} else {
return $this->template->show();
}
}
/**
* function mail:
*
* Sends a message to the user through the open sTeam mail system.
* If the Recipient is a Group the mail will be delivered to all groupmembers.
* A Copy of this message will be stored within the steam mailbox of the user.
* If the user has set its attribute USER_FORWARD_MSG as true, this message
* will be delivered also as e-mail to its account.
*
* As this Method reads some values from the parameter $pSender (in case
* $pSender is an object) it is not allowed to call this method using the
* buffer of the steam_connector.
*
* The E-Mail was sent as text/html in any case. The given messagebody will be
* converted to html by default
*
* @param Object $pUserOrGroup a user or a group to send the given mail to
* @param String $pSubject message's subject
* @param String $pMessageBody Message. As Plaintext by default.
* @param Object_or_String $pSender The user sending the E-Mail or a string
* containing the sender as string in teh following format: "\"" . $name .
* "\"<*****@*****.**>" with $name as printed quotable encoded string. You
* may use steam_connector::quoted_printable_encode() to encode the name
* correctly. An Example: $userobject->mail( "a subject", " a message", "\"" .
* steam_connector::quoted_printable_encode("Firstname Lastname") . "\"<*****@*****.**>");
* @param String $pMimeType The mimetype of the given Messagebody
*/
public function mail($pUserOrGroup, $pSender = 0, $pSubject, $pMessageBody, $pMimeType = "text/plain")
{
if (!SYSTEMCONFIG_FUNCTION_MAIL) {
logging::write_log(LOG_MESSAGES, "Mail function is disabled. Mail " . $pSubject . " wasn't sent.");
return;
}
if (!is_object($pUserOrGroup)) {
throw new Exception("Invalid Recipient of E-Mail in lms_steam::mail()", E_PARAMETER);
}
if (strtolower($pUserOrGroup->get_name()) == "steam") {
$time1 = microtime(TRUE);
logging::write_log(LOG_MESSAGES, "lms_steam::mail()\tSPOOF\tAttempt to send mail to steam group \tname=" . lms_steam::get_current_user()->get_name() . " (id=" . lms_steam::get_current_user()->get_id() . ")\tsubject=" . $pSubject . "\tbody=" . $pMessageBody);
throw new Exception("Invalid Recipient of E-Mail in lms_steam::mail(): Sending Mails to group steam is vorbidden", E_USER_RIGHTS);
}
if (is_object($pSender)) {
// Construct valid Sender-String as it is used within the koaLA System
// Firstname, Lastname and USER_EMAIL
$pSender->get_attributes(array("USER_FULLNAME", "USER_FIRSTNAME", "USER_EMAIL"));
$name = $pSender->get_attribute("USER_FIRSTNAME") . " " . $pSender->get_attribute("USER_FULLNAME");
// Provide the correct encoding (quoted printable)
// Hint: your PHP installation must have ctype_alpha
// TODO: Enable if LDAP returns umlauts in first and lastname. Check
// wether the given string contains only ascii chars and skip the
// encoding to reduce SPAM Score
// $name = steam_connector::quoted_printable_encode($name);
// construct a valid senderstring to avoid SPAM Rating
$senderstring = "\"" . $name . "\"" . "<" . $pSender->get_attribute(USER_EMAIL) . ">";
} elseif (is_string($pSender)) {
$senderstring = $pSender;
} else {
throw new Exception("Invalid Sender of E-Mail in lms_steam::mail()", E_PARAMETER);
}
if ($pMimeType === "text/plain") {
// replace linebreaks with <br />
$HtmlMessageBody = str_replace("\n", "", nl2br(str_replace("\r\n", "\n", $pMessageBody)));
} else {
$HtmlMessageBody = $pMessageBody;
}
// send the mail to the user or group
//error_log("lms_steam::mail(): sending email. subject=" . $pSubject . " messagebody=" . $HtmlMessageBody . " senderstring=" . $senderstring);
$pUserOrGroup->mail($pSubject, $HtmlMessageBody, $senderstring);
}
$values = $_POST["values"];
$problems = "";
$hints = "";
if (isset($values["password"])) {
$password = $values["password"];
} else {
$password = "";
}
if (isset($values["message"])) {
$message = $values["message"];
} else {
$message = "";
}
if (!$already_member_and_exclusive) {
if (defined("LOG_DEBUGLOG")) {
logging::write_log(LOG_DEBUGLOG, "group_subscribe\t" . $user->get_name() . " joins " . $steam_group->get_identifier());
}
logging::start_timer("join_group");
$result = $group->subscribe($password, $message);
if (defined("LOG_DEBUGLOG")) {
logging::append_log(LOG_DEBUGLOG, " runtime=" . logging::print_timer("join_group"));
}
if ($result["succeeds"]) {
$_SESSION['confirmation'] = $result['confirmation'];
// uncache menu so that course/group appears:
$cache = get_cache_function($user->get_name());
$cache->drop("lms_steam::user_get_profile", $user->get_name());
$cache->drop("lms_portal::get_menu_html", $user->get_name(), TRUE);
if (!$group->is_member($user)) {
$backlink = PATH_URL . 'desktop/';
}
function send_http_error($pException, $pBacktrace = "", $silent = false)
{
if ($pException->getCode() == E_USER_ACCESS_DENIED) {
logging::write_log(LOG_403, date("d.m.Y H:i", time()) . " USER: "******"USER"] . " " . "HTTP-" . $_SERVER['REQUEST_METHOD'] . ': ' . $_SERVER['REQUEST_URI']);
header('Location: ' . PATH_URL . "403/");
exit;
}
if ($pException->getCode() == E_USER_AUTHORIZATION) {
try {
while (ob_get_level() > 0) {
ob_end_clean();
}
} catch (Exception $e) {
}
$protocoll = isset($_SERVER["HTTPS"]) ? "https://" : "http://";
$url = $protocoll . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"];
$request_url = str_ireplace(PATH_URL, "/", $url);
$silent or header('Location: ' . URL_SIGNIN_REQUEST . substr($request_url, 1));
exit;
}
if ($pException->getCode() == E_USER_DISCLAIMER) {
try {
while (ob_get_level() > 0) {
ob_end_clean();
}
} catch (Exception $e) {
}
$protocoll = isset($_SERVER["HTTPS"]) ? "https://" : "http://";
$url = $protocoll . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"];
$request_url = str_ireplace(PATH_URL, "/", $url);
$silent or header('Location: ' . PATH_URL . 'disclaimer_local.php?req=' . $request_url);
exit;
}
if ($pException->getCode() == E_USER_CHANGE_PASSWORD) {
try {
while (ob_get_level() > 0) {
ob_end_clean();
}
} catch (Exception $e) {
}
$silent or header('Location: ' . PATH_URL . 'usermanagement/user-password');
//?req=' . $_SERVER[ 'REQUEST_URI' ] );
exit;
}
if ($pException->getCode() != E_USER_RIGHTS) {
$error_id = 'E' . strtoupper(uniqid('', FALSE));
try {
$user = 0;
try {
$user = lms_steam::get_current_user();
} catch (Exception $x) {
}
$ustring = 'user is not a valid object (' . $_ENV["USER"] . ')';
try {
if (is_object($user) && $user instanceof steam_user) {
$ustring = $user->get_name();
}
} catch (Exception $e) {
$ustring = '(id=' . $user->get_id() . ')';
}
if (lms_portal::is_instance() && is_object(lms_portal::get_instance()->get_user())) {
$password = lms_portal::get_instance()->get_user()->get_password();
} else {
$password = "******";
}
$_SESSION["ERROR_ID"] = $error_id;
if ($pBacktrace != "") {
$backtrace = $pBacktrace;
} else {
$backtrace = $pException->getTraceAsString();
}
$backtrace = str_replace($password, "*****", $backtrace . "\n==============================");
$_SESSION["ERROR_TEXT"] = 'ID: ' . $error_id . "\tCode: " . $pException->getCode() . "\nDate: " . date("d.m.Y H:i", time()) . "\nUser: "******"\nHTTP-" . $_SERVER['REQUEST_METHOD'] . ': ' . $_SERVER['REQUEST_URI'] . "\nBrowser: " . $_SERVER['HTTP_USER_AGENT'] . "\nMessage: " . $pException->getMessage() . "\nServer: " . PATH_SERVER . "\nPlatform: " . PLATFORM_ID . "\nBacktrace:\n" . $backtrace;
$_SESSION["ERROR_REFERER"] = $_SERVER["REQUEST_URI"];
if (defined("SEND_ERROR_MAIL") && SEND_ERROR_MAIL) {
$subject = PLATFORM_NAME . " Error " . $_SESSION["ERROR_ID"];
$header = "MIME-Version: 1.0\r\n" . "Content-type: text/plain; charset=utf-8\r\n" . "From: " . ERROR_MAIL_SENDER . "\r\n" . "X-Mailer: PHP/" . phpversion();
mail(ERROR_MAIL_RECEIVER, '=?UTF-8?B?' . base64_encode($subject) . '?=', $_SESSION["ERROR_TEXT"], $header);
logging::write_log(LOG_ERROR, "Error mail sent.");
}
logging::write_log(LOG_ERROR, $_SESSION["ERROR_TEXT"]);
} catch (Exception $e) {
echo "<pre>" . $e->getTraceAsString() . "</pre>";
error_log($e->getTraceAsString());
print 'Cannot write Log-File! ';
print 'Please check if ' . LOG_ERROR . ' is writable. <br>';
print 'ErrorMessage:<br><pre>';
try {
$password = lms_portal::get_instance()->get_user()->get_password();
} catch (Exception $e) {
$password = "******";
}
print 'ID: ' . $error_id . "\tCode: " . $pException->getCode() . "\nDate: " . date("d.m.Y H:i", time()) . "\nUser: "******"\nHTTP-" . $_SERVER['REQUEST_METHOD'] . ': ' . $_SERVER['REQUEST_URI'] . "\nBrowser: " . $_SERVER['HTTP_USER_AGENT'] . "\nMessage: " . $pException->getMessage() . "\nServer: " . PATH_SERVER . "\nPlatform: " . PLATFORM_ID . "\nBacktrace:\n" . str_replace($password, "*****", $pException->getTraceAsString() . "\n==============================");
exit;
}
}
try {
while (ob_get_level() > 0) {
ob_end_clean();
}
} catch (Exception $e) {
}
if (!isErrorPage()) {
if (!headers_sent()) {
if (!isset($error_id)) {
$error_id = "missing";
}
if (!defined("URL_ERROR_REPORT")) {
echo "Extension for error handling not loaded.<br><pre>" . $pException->getMessage() . "</pre>";
die;
} else {
$silent or header('Location: ' . URL_ERROR_REPORT . $pException->getCode() . "/" . $error_id);
die;
}
} else {
//fallback if header already sent
echo "<br /><br /><div style=\"color:red;font-size:small\">koala error handling: error occured but cannot redirect</div>";
echo "Try to redirect with Javascript.<br>";
echo "or go to error page by link: <a href=\"" . URL_ERROR_REPORT . $pException->getCode() . "/" . $error_id . "\">plattform error page</a>";
echo "<script type=\"text/javascript\">window.location.href = '" . URL_ERROR_REPORT . $pException->getCode() . "/" . $error_id . "';</script>";
}
} else {
echo "<h3>Deep Framework-Error - cannot display error page</h3>The last error, which could be restored. May be more.<pre>" . $_SESSION["ERROR_TEXT"] . "</pre>System terminated :-(";
}
exit;
}