function __construct($parent_tmp, $steamObject_tmp, $xml)
{
$this->parent = $parent_tmp;
$this->steamObject = $steamObject_tmp;
$this->xml = $xml;
$this->cache = get_cache_function("unit_elearning", 3600);
}
public function get_headline()
{
$cache = get_cache_function($this->koala_group->get_id());
$headline = array();
$group_url = PATH_URL . "groups/" . $this->koala_group->get_id() . "/";
if (($category = $this->koala_group->get_steam_object()->get_environment()) && $cache->call("lms_steam::group_is_public", $this->koala_group->get_id())) {
$headline[] = array("name" => h($category->get_name()), "link" => PATH_URL . "groups/?cat=" . $category->get_id());
$headline[] = array("name" => $this->koala_group->get_display_name(), "link" => $group_url);
} else {
$headline[] = array("name" => h($this->koala_group->get_name()));
}
if (is_string($context = $this->get_context())) {
switch ($context) {
case "documents":
//TODO: move this into documents extension somehow?
$headline[] = array("name" => gettext("Documents"), "link" => "");
break;
case "communication":
$headline[] = array("name" => gettext("Communication"), "link" => "");
break;
case "members":
$headline[] = array("name" => gettext("Members"), "link" => "");
break;
}
// try extensions:
foreach ($this->koala_group->get_extensions() as $extension) {
$tmp_headline = $extension->get_headline($headline, $this->get_context(), $this->get_context_params());
if (is_array($tmp_headline)) {
return $tmp_headline;
}
}
}
return $headline;
}
/**
* function get_merged items:
* this function returns the rss_feed items from multiple url's sorted by
* Date/Time (latest first)
*
* @param array $urls array with the url's of the rss_feeds
*
* @return array the array with the rss-feed items sorted by Date/Time (latest first)
*/
public function get_merged_items($feeds = array())
{
if (!is_array($feeds)) {
return array();
}
$all_items = array();
foreach ($feeds as $feed) {
$cache = get_cache_function("rss", 600);
$items = $cache->call("lms_rss::get_items", $feed["link"]);
for ($j = 0; $j < count($items); $j++) {
$items[$j]["lms:type"] = $feed["type"];
$items[$j]["lms:source"] = $feed["name"];
$items[$j]["lms:rsslink"] = $feed["link"];
$items[$j]["lms:context_name"] = $feed["context_name"];
$items[$j]["lms:context_link"] = $feed["context_link"];
array_push($all_items, $items[$j]);
}
}
function compare($a, $b)
{
return strtotime($a["dc:date"]) < strtotime($b["dc:date"]) ? 1 : -1;
}
usort($all_items, "compare");
return $all_items;
}
function remove_role()
{
$course_group_id = $this->get_context()->get_context_object();
$course_group = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $course_group_id);
$course_group_staff = steam_factory::get_group($GLOBALS["STEAM"]->get_id(), $course_group->get_groupname() . ".staff");
$GLOBALS["USERMANAGEMENT_DATA_ACCESS"]->removeUserFromGroup($this->get_userID(), $course_group_staff->get_id());
$cache = get_cache_function($course_group_staff->get_id());
$cache->drop("lms_steam::group_get_members", $course_group_staff->get_id());
}
function __construct($parent_tmp, $steamObject_tmp)
{
$this->parent = $parent_tmp;
$this->steamObject = $steamObject_tmp;
//get meta data
$this->cache = get_cache_function("unit_elearning", 3600);
$this->steam_object_path = $this->cache->call(array($this->steamObject, "get_path"));
$doc = $this->cache->call("steam_factory::get_object_by_name", $GLOBALS["STEAM"]->get_id(), $this->steam_object_path . "/chapter.xml");
$this->xml = simplexml_load_string($this->cache->call(array($doc, "get_content")));
}
function __construct($steam_object = FALSE)
{
self::$PATH = PATH_EXTENSIONS . "units_elearning/";
self::$DISPLAY_NAME = gettext("elearning course material");
self::$DISPLAY_DESCRIPTION = gettext("Here you can add elearning material");
parent::__construct(PATH_EXTENSIONS . "units_elearning.xml", $steam_object);
if (!defined("PATH_TEMPLATES_UNITS_ELEARNING")) {
define("PATH_TEMPLATES_UNITS_ELEARNING", PATH_EXTENSIONS . "units_elearning/templates/");
}
$this->cache = get_cache_function("unit_elearning", 3600);
}
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
$path = $this->params;
$portal = \lms_portal::get_instance();
$user = \lms_steam::get_current_user();
if (!\lms_steam::is_steam_admin($user)) {
//TODO: REDIRECT!!
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$values = $_POST["values"];
$start_date = iso_to_unix($values["start"]);
$end_date = iso_to_unix($values["end"]);
// TODO PROBLEM CHECKING MISSING
$courses = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), STEAM_COURSES_GROUP, CLASS_GROUP);
$all_user = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), STEAM_ALL_USER);
$new_semester = \steam_factory::create_group($GLOBALS["STEAM"]->get_id(), $values["name"], $courses, FALSE, $values["desc"]);
$new_semester_admins = \steam_factory::create_group($GLOBALS["STEAM"]->get_id(), "admins", $new_semester, FALSE, "admin group for " . $values["desc"]);
$new_semester_admins->set_attribute("OBJ_TYPE", "semester_admins");
$new_semester_admins->add_member($user);
$new_semester->set_insert_access($new_semester_admins, TRUE);
$new_semester->set_read_access($all_user, TRUE);
$new_semester->set_attributes(array("SEMESTER_START_DATE" => $start_date, "SEMESTER_END_DATE" => $end_date));
// CACHE ZURÜCKSETZEN
$cache = get_cache_function("ORGANIZATION");
$cache->drop("lms_steam::get_semesters");
header("Location: " . PATH_URL . "semester/index/" . $values["name"] . "/all");
}
$content = \Semester::getInstance()->loadTemplate("semester_create.template.html");
$content->setVariable("INFO_TEXT", gettext("So, you want to start a new semester?") . " " . gettext("Please fill out the requested values on the right.") . "<br/><br/>" . str_replace("%SEMESTER", STEAM_CURRENT_SEMESTER, gettext("And don't forget to reset the current semester in the etc/koala.def.php, which is <b>%SEMESTER</b> at the moment.")));
$content->setVariable("LABEL_NAME", gettext("Shortname"));
$content->setVariable("INFO_NAME", gettext("IMPORTANT: Don't use any slashes, commas or dots in this name. Keep it short, like 'WS0607' or 'SS06'."));
$content->setVariable("LABEL_DESC", gettext("Name"));
$content->setVariable("INFO_DESC", gettext("Examples: 'Wintersemester 06/07', or 'Sommersemester 2006'"));
$content->setVariable("LABEL_START_DATE", gettext("Starting date of semester"));
$content->setVariable("LABEL_END_DATE", gettext("Ending date of semester"));
$content->setVariable("INFO_DATE_FORMAT", gettext("Please type in the date in the following format: YYYY-MM-DD"));
$content->setVariable("LABEL_CREATE", gettext("Create Semester"));
/* TODO: Portal anpassen
$portal->set_page_main(
array(array("link" => PATH_URL.SEMESTER_URL."/", "name" => gettext("Semester")), array("link" => "", "name" => gettext("Create new"))),
$content->get(),
""
);
*/
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
public function group_get_members($pGroup)
{
if (!$pGroup instanceof koala_group) {
throw new Exception("parameter is not an instance of koala_group", E_PARAM);
}
if (!$pGroup->is_admin(lms_steam::get_current_user())) {
throw new Exception("no admin rights.operation canceled.");
}
$cache = get_cache_function($pGroup->get_id(), CACHE_LIFETIME_STATIC);
switch (get_class($pGroup)) {
case "koala_group_course":
$group_name = $pGroup->get_course_id() . " - " . $pGroup;
$members = $cache->call("lms_steam::group_get_members", $pGroup->steam_group_learners->get_id());
break;
default:
$members = $cache->call("lms_steam::group_get_members", $pGroup->get_id());
break;
}
// INITIALIZATION
$course_id = $pLmsGroupCourse->get_course_id();
$course_name = $pLmsGroupCourse->get_course_dsc_short();
$semester = $pLmsGroupCourse->get_semester();
$excel = new Spreadsheet_Excel_Writer();
$excel->send($course_id . "_" . $semester->get_name());
$sheet =& $excel->addWorksheet(gettext("participants"));
// WRITE EXCEL SHEET
$sheet->writeString(0, 0, $course_id . " - " . $course_name());
$sheet->writeSting(1, 0, $semester->get_name());
$sheet->writeString(3, 0, gettext("student id"));
$sheet->writeString(3, 1, gettext("forename"));
$sheet->writeString(3, 2, gettext("surname"));
$no_members = count($members);
if ($no_members > 0) {
$row = 5;
for ($i = $start; $i < $end; $i++) {
$member = $members[$i];
$sheet->writeString($row, 1, $member["USER_FIRSTNAME"]);
$sheet->writeString($row, 2, $member["USER_FULLNAME"]);
$sheet->writeString($row, 3, $member["USER_EMAIL"]);
$sheet->writeString($row, 4, $member["USER_PROFILE_FACULTY"]);
$row++;
}
}
$excel->close();
}
function clean_usericoncache($user)
{
if ($user instanceof steam_user) {
$user->delete_value("OBJ_ICON");
$icon = $user->get_attribute("OBJ_ICON");
clean_iconcache($icon);
// Clean Icon data from cache
require_once "Cache/Lite.php";
$cache = new Cache_Lite(array("cacheDir" => PATH_CACHE));
$cache->clean($user->get_name());
// Clean profile data from cache
$cache = get_cache_function($user->get_name(), 86400);
$cache->drop("lms_steam::user_get_profile", $user->get_name());
// TODO: In Menu "Your Desktop" some Icon data comes from lms_user
// stored in session => delete/refresh this value in session here
$portal = $GLOBALS["portal"];
$steam_user = $portal->get_user();
$steam_user->init_attributes();
}
}
function viewer_authorized($login, $user)
{
$cache = get_cache_function($user->get_name(), 3600);
$user_privacy = $cache->call("lms_steam::user_get_profile_privacy", $user->get_name());
isset($user_privacy["PRIVACY_GROUPS"]) ? $group_authorization = $user_privacy["PRIVACY_GROUPS"] : ($group_authorization = "");
$confirmed = $user->get_id() != $login->get_id() ? TRUE : FALSE;
$contacts = $cache->call("lms_steam::user_get_buddies", $user->get_name(), $confirmed);
$contact_ids = array();
foreach ($contacts as $contact) {
$contact_ids[] = $contact["OBJ_ID"];
}
$is_contact = in_array($login->get_id(), $contact_ids);
if (!($group_authorization & PROFILE_DENY_ALLUSERS)) {
return true;
}
if ($is_contact && !($group_authorization & PROFILE_DENY_CONTACTS)) {
return true;
}
return false;
}
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
$portal = \lms_portal::get_instance();
$user = \lms_steam::get_current_user();
$frameResponseObject->setTitle(gettext("Your Desktop"));
// Cache for 7 Minutes
$cache = get_cache_function($user->get_name(), 420);
$feeds = $cache->call("koala_user::get_news_feeds_static", 0, 10, FALSE, $user);
$home = \Home::getInstance();
//$home->addJS();
$content = $home->loadTemplate("home.template.html");
$infobar = new \Widgets\InfoBar();
$infobar->setHeadline(gettext("Hallo") . " " . $portal->get_user()->get_forename() . " " . $portal->get_user()->get_surname() . "!");
$content->setVariable("INFOBAR", $infobar->getHtml());
$captionImage = new \Widgets\CaptionImage();
$captionImage->setLink(PATH_URL . "user/index/" . $user->get_name() . "/");
$captionImage->setLinkText(gettext("To your profile"));
$captionImage->setImageSrc(\lms_user::get_user_image_url(140, 185));
$captionImage->setImageAlt(gettext("Profile Image"));
$captionImage->setImageTitle(gettext("Complete your Profile"));
$content->setVariable("PROFILEIMAGE", $captionImage->getHtml());
$rawHtml = new \Widgets\RawHtml();
$rawHtml->addWidget($infobar);
$rawHtml->addWidget($captionImage);
$homeExtensions = \ExtensionMaster::getInstance()->getExtensionByType("IHomeExtension");
foreach ($homeExtensions as $homeExtension) {
$content->setCurrentBlock("HOME_EXTENSION");
$widget = $homeExtension->getWidget();
$rawHtml->addWidget($widget);
$content->setVariable("HOME_EXTENSION_CONTENT", $widget->getHtml());
$content->parse("HOME_EXTENSION");
}
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
lms_steam::delete($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 = new HTML_TEMPLATE_IT();
$content->loadTemplateFile(PATH_TEMPLATES . "group_delete.template.html");
$content->setVariable("FORM_ACTION", "");
$content->setVariable("LABEL_ARE_YOU_SURE", gettext("Are you sure?"));
public function execute(\FrameResponseObject $frameResponseObject)
{
$user = \lms_steam::get_current_user();
$cache = get_cache_function($user->get_name(), 86400);
$user_profile = $cache->call("lms_steam::user_get_profile", $user->get_name());
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$values = $_POST["values"];
foreach ($values as $i => $val) {
$values[$i] = htmlspecialchars($val);
}
if (!empty($values["USER_PROFILE_WEBSITE_URI"]) && substr($values["USER_PROFILE_WEBSITE_URI"], 0, 7) != "http://") {
$values["USER_PROFILE_WEBSITE_URI"] = "http://" . $values["USER_PROFILE_WEBSITE_URI"];
}
$user->set_attributes($values);
if (!empty($values["USER_PROFILE_FACULTY"])) {
$old_fac_id = $user_profile["USER_PROFILE_FACULTY"];
$new_fac_id = $values["USER_PROFILE_FACULTY"];
if ($new_fac_id != $old_fac_id) {
if ($old_fac_id > 0) {
$old_faculty = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $old_fac_id, CLASS_GROUP);
$old_faculty->remove_member($user);
}
if ($new_fac_id > 0) {
$new_faculty = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $new_fac_id, CLASS_GROUP);
$new_faculty->add_member($user);
}
}
}
/*
require_once( "Cache/Lite.php" );
$cache = new Cache_Lite( array( "cacheDir" => PATH_CACHE ) );
$cache->clean( $user->get_name() );
$cache->clean( $user->get_id() );*/
if (!empty($values["USER_LANGUAGE"])) {
//var_dump($values["USER_LANGUAGE"]);die;
$lang_index = \language_support::get_language_index();
\language_support::choose_language($lang_index[$values["USER_LANGUAGE"]]);
}
$cache = get_cache_function(\lms_steam::get_current_user()->get_name());
$cache->drop("lms_portal::get_menu_html", \lms_steam::get_current_user()->get_name(), TRUE);
$cache = get_cache_function($user->get_name());
$cache->drop("lms_steam::user_get_profile", $user->get_name());
$_SESSION["confirmation"] = gettext("Your profile data has been saved.");
header("Location: " . PATH_URL . "profile/edit");
}
$content = \Profile::getInstance()->loadTemplate("profile_edit.template.html");
//$content = new \HTML_TEMPLATE_IT();
//$content->loadTemplateFile( PATH_TEMPLATES . "profile_edit.template.html" );
if (PLATFORM_ID == "bid") {
$content->setVariable("LABEL_INFO", "Hier können Sie Ihre persönlichen Kontaktdaten einrichten. Bis auf Ihren Namen sind alle Angaben freiwillig und können von Ihnen geändert werden. Klicken Sie auf den Button <b><i>Profil-Privatsphäre</i></b> um festzulegen, wem welche Informationen angezeigt werden sollen.");
} else {
$content->setVariable("LABEL_INFO", gettext("Please complete your profile. None of the fields are mandatory. Some of the fields can not be changed due to central identity management at the IMT.<br/><b>Note: With the button <i>Profile Privacy</i> you can control which information can be seen by other users.</b>"));
}
if (ENABLED_PROFILE_TITLE) {
$content->setVariable("LABEL_PROFILE", gettext("General Information"));
}
$content->setVariable("LABEL_LOOKING", gettext("Your buddy icon"));
$content->setVariable("LABEL_MAIL_PREFS", gettext("Your mail preferences"));
$content->setVariable("LABEL_PROFILE_PRIVACY", gettext("Profile Privacy"));
$content->setVariable("LINK_BUDDY_ICON", PATH_URL . "profile/image");
$content->setVariable("LINK_MAIL_PREFS", PATH_URL . "messages_prefs.php");
$content->setVariable("LINK_PROFILE_PRIVACY", PATH_URL . "profile/privacy");
if (ENABLED_FIRST_NAME) {
$content->setVariable("LABEL_FIRST_NAME", gettext("First name"));
}
if (ENABLED_FULL_NAME) {
$content->setVariable("LABEL_LAST_NAME", gettext("Last name"));
}
if (ENABLED_DEGREE) {
$content->setVariable("LABEL_TITLE", gettext("Academic title"));
$content->setVariable("LABEL_DEGREE", gettext("Academic degree"));
$content->setVariable("LABEL_IF_AVAILABLE", gettext("only if available"));
$academicTitle = (string) $user_profile["USER_ACADEMIC_TITLE"];
switch ($academicTitle) {
case "Dr.":
$content->setVariable("TITLE_DR_SELECTED", 'selected="selected"');
break;
case "PD Dr.":
$content->setVariable("TITLE_PRIVDOZDR_SELECTED", 'selected="selected"');
break;
case "Prof.":
$content->setVariable("TITLE_PROF_SELECTED", 'selected="selected"');
break;
case "Prof. Dr.":
$content->setVariable("TITLE_PROFDR_SELECTED", 'selected="selected"');
break;
default:
$content->setVariable("TITLE_NULL_SELECTED", 'selected="selected"');
break;
}
$content->setVariable("VALUE_ACADEMIC_DEGREE", $this->safe_string($user_profile["USER_ACADEMIC_DEGREE"]));
}
if (ENABLED_BID_DESCIPTION) {
$content->setVariable("LABEL_STATUS_BID", gettext("Description"));
}
if (ENABLED_STATUS) {
$content->setVariable("LABEL_STATUS", gettext("Status"));
}
if (ENABLED_GENDER) {
$content->setVariable("LABEL_GENDER", gettext("Gender"));
$content->setVariable("LABEL_FEMALE", gettext("female"));
$content->setVariable("LABEL_MALE", gettext("male"));
$content->setVariable("LABEL_NOT_SAY", gettext("rather not say"));
}
if (ENABLED_FACULTY) {
$content->setVariable("LABEL_FACULTY", gettext("Origin"));
}
if (ENABLED_MAIN_FOCUS) {
$content->setVariable("LABEL_MAIN_FOCUS", gettext("Main focus"));
}
if (ENABLED_HOMETOWN) {
$content->setVariable("LABEL_HOMETOWN", gettext("Hometown"));
}
if (ENABLED_WANTS) {
$content->setVariable("LABEL_WANTS", gettext("Wants"));
}
if (ENABLED_HAVES) {
$content->setVariable("LABEL_HAVES", gettext("Haves"));
}
if (ENABLED_OTHER_INTERESTS) {
$content->setVariable("LABEL_OTHER_INTERESTS", gettext("Other interests"));
}
if (ENABLED_ORGANIZATIONS) {
$content->setVariable("LABEL_ORGANIZATIONS", gettext("Organizations"));
}
if (ENABLED_USER_DESC) {
$content->setVariable("LABEL_DESCRIBE_YOURSELF", gettext("Describe yourself"));
}
if (ENABLED_CONTACTS_TITLE) {
$content->setVariable("LABEL_CONTACT_DATA", gettext("Contact Data"));
}
if (ENABLED_EMAIL) {
$content->setVariable("LABEL_EMAIL", gettext("E-mail"));
$content->setVariable("LABEL_EMAIL_PREFERENCES", gettext("Looking for your e-mail preferences?"));
//$content->setVariable( "LINK_EMAIL_PREFERENCES", PATH_URL . "messages_prefs.php" );
}
if (ENABLED_TELEPHONE) {
//$content->setVariable( "LABEL_TELEPHONE", gettext( "Phone" ) );
$content->setVariable("LABEL_TELEPHONE", "Telefon");
}
$content->setVariable("LABEL_MOBILE", gettext("Phone, mobile"));
if (ENABLED_ADDRESS) {
$content->setVariable("LABEL_ADDRESS", gettext("Address"));
}
if (ENABLED_PHONE_MOBILE) {
$content->setVariable("LABEL_PHONE_MOBILE", gettext("Phone, mobile"));
}
if (ENABLED_WEBSITE) {
$content->setVariable("LABEL_WEBSITE", gettext("Website"));
$content->setVariable("LABEL_WEBSITE_NAME", gettext("Website name"));
}
//TODO: IM-Speichern dementsprechend anpassen
if (ENABLED_ICQ_NUMBER || ENABLED_BID_IM) {
$content->setVariable("LABEL_ICQ_NUMBER", gettext("ICQ number"));
}
if (ENABLED_MSN_IDENTIFICATION || ENABLED_BID_IM) {
$content->setVariable("LABEL_MSN_IDENTIFICATION", gettext("MSN identification"));
}
if (ENABLED_AIM_ALIAS || ENABLED_BID_IM) {
$content->setVariable("LABEL_AIM_ALIAS", gettext("AIM-alias"));
}
if (ENABLED_YAHOO_ID || ENABLED_BID_IM) {
$content->setVariable("LABEL_YAHOO_ID", gettext("Yahoo-ID"));
}
if (ENABLED_SKYPE_NAME || ENABLED_BID_IM) {
$content->setVariable("LABEL_SKYPE_NAME", gettext("Skype name"));
}
$content->setVariable("INFO_INCLUDE_HTTP", gettext("Please include the 'http://'"));
$content->setVariable("LABEL_SAVE_IT", gettext("Save changes"));
$content->setVariable("BACK_LINK", PATH_URL . "profile/index/" . $user->get_name() . "/");
$content->setVariable("LABEL_GOTO_HOMEPAGE", "<a href=\"" . PATH_URL . "profile/index/" . $user->get_name() . "/\">" . gettext("back") . "</a>");
if (ENABLED_USER_DESC) {
$content->setVariable("LABEL_BB_BOLD", gettext("B"));
$content->setVariable("HINT_BB_BOLD", gettext("boldface"));
$content->setVariable("LABEL_BB_ITALIC", gettext("I"));
$content->setVariable("HINT_BB_ITALIC", gettext("italic"));
$content->setVariable("LABEL_BB_UNDERLINE", gettext("U"));
$content->setVariable("HINT_BB_UNDERLINE", gettext("underline"));
$content->setVariable("LABEL_BB_STRIKETHROUGH", gettext("S"));
$content->setVariable("HINT_BB_STRIKETHROUGH", gettext("strikethrough"));
$content->setVariable("LABEL_BB_IMAGE", gettext("IMG"));
$content->setVariable("HINT_BB_IMAGE", gettext("image"));
$content->setVariable("LABEL_BB_URL", gettext("URL"));
$content->setVariable("HINT_BB_URL", gettext("web link"));
$content->setVariable("LABEL_BB_MAIL", gettext("MAIL"));
$content->setVariable("HINT_BB_MAIL", gettext("email link"));
}
// PROFILE VALUES
if (ENABLED_FIRST_NAME) {
$content->setVariable("VALUE_USER_FIRSTNAME", $this->safe_string($user_profile["USER_FIRSTNAME"]));
}
if (ENABLED_FULL_NAME) {
$content->setVariable("VALUE_USER_FULLNAME", $this->safe_string($user_profile["USER_FULLNAME"]));
}
/*
* Assure translations for statuses are available via gettext
*/
//var_dump($user_profile);die;
gettext("student");
gettext("staff member");
gettext("guest");
gettext("alumni");
if (ENABLED_BID_DESCIPTION) {
$content->setVariable("VALUE_STATUS_BID", $this->safe_string($user_profile["OBJ_DESC"]));
}
if (ENABLED_STATUS) {
$stati = array("student", "staff member", "guest", "alumni");
foreach ($stati as $status) {
$content->setCurrentBlock("BLOCK_STATUS");
$content->setVariable("VALUE_STATUS", $status);
if ($status === $user_profile["OBJ_DESC"]) {
$content->setVariable("STATUS_SELECTED", 'selected="selected"');
}
$content->setVariable("VALUE_STATUS_TRANSLATED", secure_gettext($status));
$content->parse("BLOCK_STATUS");
}
}
//TODO: TEMPLATE EDITIEREN
if (ENABLED_GENDER) {
$content->setVariable("GENDER_" . $this->safe_string($user_profile["USER_PROFILE_GENDER"], "X") . "_CHECKED", 'checked="checked"');
}
$cache = get_cache_function("ORGANIZATION", 86400);
if (ENABLED_FACULTY) {
$faculties = $cache->call("lms_steam::get_faculties_asc");
$content->setVariable("LABEL_MISCELLANEOUS", gettext("miscellaneous"));
foreach ($faculties as $faculty) {
$content->setCurrentBlock("BLOCK_FACULTY");
$content->setVariable("FACULTY_ID", $faculty["OBJ_ID"]);
if ($user_profile["USER_PROFILE_FACULTY"] == $faculty["OBJ_ID"]) {
$content->setVariable("FACULTY_SELECTED", 'selected="selected"');
}
$content->setVariable("FACULTY_NAME", $faculty["OBJ_NAME"]);
$content->parse("BLOCK_FACULTY");
}
}
if (ENABLED_MAIN_FOCUS) {
$content->setVariable("VALUE_FOCUS", $this->safe_string($user_profile["USER_PROFILE_FOCUS"]));
}
if (ENABLED_HOMETOWN) {
$content->setVariable("VALUE_HOMETOWN", $this->safe_string($user_profile["USER_PROFILE_HOMETOWN"]));
}
if (ENABLED_WANTS) {
$content->setVariable("VALUE_WANTS", $this->safe_string($user_profile["USER_PROFILE_WANTS"]));
}
if (ENABLED_HAVES) {
$content->setVariable("VALUE_HAVES", $this->safe_string($user_profile["USER_PROFILE_HAVES"]));
}
if (ENABLED_OTHER_INTERESTS) {
$content->setVariable("VALUE_OTHER_INTERESTS", $this->safe_string($user_profile["USER_PROFILE_OTHER_INTERESTS"]));
}
if (ENABLED_ORGANIZATIONS) {
$content->setVariable("VALUE_ORGANIZATIONS", $this->safe_string($user_profile["USER_PROFILE_ORGANIZATIONS"]));
}
if (ENABLED_USER_DESC) {
$content->setVariable("VALUE_USER_PROFILE_DSC", $this->safe_string($user_profile["USER_PROFILE_DSC"]));
}
if (ENABLED_EMAIL) {
$content->setVariable("VALUE_EMAIL", $this->safe_string($user_profile["USER_EMAIL"]));
}
if (ENABLED_ADDRESS) {
$content->setVariable("VALUE_ADDRESS", $this->safe_string($user_profile["USER_PROFILE_ADDRESS"]));
}
if (ENABLED_TELEPHONE) {
$content->setVariable("VALUE_TELEPHONE", $this->safe_string($user_profile["USER_PROFILE_TELEPHONE"]));
}
if (ENABLED_PHONE_MOBILE) {
$content->setVariable("VALUE_PHONE_MOBILE", $this->safe_string($user_profile["USER_PROFILE_PHONE_MOBILE"]));
}
if (ENABLED_WEBSITE) {
$content->setVariable("VALUE_WEBSITE", $this->safe_string($user_profile["USER_PROFILE_WEBSITE_URI"]));
$content->setVariable("VALUE_WEBSITE_NAME", $this->safe_string($user_profile["USER_PROFILE_WEBSITE_NAME"]));
}
if (ENABLED_ICQ_NUMBER || ENABLED_BID_IM) {
$content->setVariable("VALUE_IM_ICQ", $this->safe_string($user_profile["USER_PROFILE_IM_ICQ"]));
}
if (ENABLED_SKYPE_NAME || ENABLED_BID_IM) {
$content->setVariable("VALUE_IM_SKYPE", $this->safe_string($user_profile["USER_PROFILE_IM_SKYPE"]));
}
if (ENABLED_AIM_ALIAS || ENABLED_BID_IM) {
$content->setVariable("VALUE_IM_AIM", $this->safe_string($user_profile["USER_PROFILE_IM_AIM"]));
}
if (ENABLED_MSN_IDENTIFICATION || ENABLED_BID_IM) {
$content->setVariable("VALUE_IM_MSN", $this->safe_string($user_profile["USER_PROFILE_IM_MSN"]));
}
if (ENABLED_YAHOO_ID || ENABLED_BID_IM) {
$content->setVariable("VALUE_IM_YAHOO", $this->safe_string($user_profile["USER_PROFILE_IM_YAHOO"]));
}
if (ENABLED_LANGUAGES) {
// LANGUAGE
if (TRUE) {
// && !empty($user_profile["USER_LANGUAGE"]) ) {
$ulang = $user_profile["USER_LANGUAGE"];
if (!is_string($ulang) || $ulang === "0") {
$ulang = LANGUAGE_DEFAULT_STEAM;
}
$languages = array("english" => array("name" => gettext("English"), "icon" => "flag_gb.gif", "lang_key" => "en_US"), "german" => array("name" => gettext("German"), "icon" => "flag_de.gif", "lang_key" => "de_DE"));
if (!array_key_exists($ulang, $languages)) {
$ulang = LANGUAGE_DEFAULT_STEAM;
}
$content->setCurrentBlock("USER_LANGUAGE");
$content->setVariable("LABEL_LANGUAGES", gettext("Language"));
foreach ($languages as $key => $language) {
$content->setCurrentBlock("LANGUAGE");
$content->setVariable("LABEL_LANGUAGE_LABEL", "profile_language_" . $key);
$content->setVariable("LANGUAGE_ICON", PATH_STYLE . "/images/" . $language["icon"]);
$content->setVariable("LABEL_LANGUAGE", $language["name"]);
$content->setVariable("LANGUAGE_VALUE", $key);
if ($ulang == $key) {
$content->setVariable("LANGUAGE_CHECKED", "checked=\"checked\"");
}
$content->parse("LANGUAGE");
}
$content->parse("USER_LANGUAGE");
}
}
if (ENABLED_BID_LANGUAGE) {
$content->setVariable("LABEL_LANGUAGES", gettext("Language"));
if (trim($user_profile["USER_LANGUAGE"]) == trim("german")) {
$content->setVariable("LANG1", "Deutsch");
$content->setVariable("LANG2", "English");
$content->setVariable("LANG3", "german");
$content->setVariable("LANG4", "english");
} else {
$content->setVariable("LANG1", "English");
$content->setVariable("LANG2", "Deutsch");
$content->setVariable("LANG3", "english");
$content->setVariable("LANG4", "german");
}
}
if (ENABLED_BID_NAME) {
$content->setVariable("LABEL_BID_NAME", gettext("name"));
$completeName = $user_profile["USER_FIRSTNAME"] . " " . $user_profile["USER_FULLNAME"];
$content->setVariable("VALUE_USER_NAME_BID", $completeName);
}
if (ENABLED_BID_ADRESS) {
$content->setVariable("LABEL_BID_ADDRESS", gettext("Address"));
$content->setVariable("VALUE_BID_ADDRESS", $user->get_attribute("USER_ADRESS"));
}
if (ENABLED_BID_EMAIL) {
$content->setVariable("LABEL_EMAIL_BID", gettext("E-Mail"));
$content->setVariable("VALUE_EMAIL_BID", $user->get_attribute("USER_EMAIL"));
}
if (ENABLED_BID_PHONE) {
$content->setVariable("LABEL_TELEPHONE_BID", "Telefon");
$content->setVariable("VALUE_TELEPHONE_BID", $user->get_attribute("bid:user_callto"));
}
//var_dump($user_profile);die;
if (PLATFORM_ID == "bid") {
$frameResponseObject->setHeadline(array(array("link" => PATH_URL . "home/", "name" => $user->get_attribute("USER_FIRSTNAME") . " " . $user->get_attribute("USER_FULLNAME")), array("link" => PATH_URL . "profile/", "name" => gettext("Profile")), array("link" => "", "name" => "Profil ändern")));
} else {
$frameResponseObject->setHeadline(array(array("link" => PATH_URL . "profile/index/" . $user->get_name() . "/", "name" => $user->get_attribute("USER_FIRSTNAME") . " " . $user->get_attribute("USER_FULLNAME")), array("link" => "", "name" => gettext("Profile"))));
}
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
/*$portal->set_page_main(
array(
array( "link" => PATH_URL . "profile/index/" . $user->get_name() . "/",
"name" => $user->get_attribute( "USER_FIRSTNAME" ) . " " . $user->get_attribute( "USER_FULLNAME" )
),
array( "link" => "",
"name" => gettext( "Profile" )
)
),
$content->get(),
""
);*/
return $frameResponseObject;
}
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
$forum_id = $this->params[0];
$portal = \lms_portal::get_instance();
$user = \lms_steam::get_current_user();
$rss_feeds = $user->get_attribute("USER_RSS_FEEDS");
$author_id = isset($this->params[1]) ? $this->params[1] : null;
if (!($messageboard = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $forum_id))) {
include "bad_link.php";
exit;
}
if ($messageboard instanceof \steam_document) {
$thread = $messageboard;
$messageboard = $thread->get_annotating();
define("OBJ_ID", $thread->get_id());
if (!$thread->check_access_read($user)) {
throw new \Exception("No rights to view this.", E_USER_RIGHTS);
}
} else {
define("OBJ_ID", $messageboard->get_id());
if (!$messageboard->check_access_read($user)) {
throw new \Exception("No rights to view this.", E_USER_RIGHTS);
}
}
if (!$messageboard instanceof \steam_messageboard) {
include "bad_link.php";
exit;
}
$is_watching = FALSE;
if (is_array($rss_feeds)) {
foreach (array_keys($rss_feeds) as $item) {
if ($item == $messageboard->get_id()) {
$is_watching = TRUE;
}
}
}
$content = \Messageboard::getInstance()->loadTemplate("forum_all_topics.template.html");
$dsc = $messageboard->get_attribute("OBJ_DESC");
if (!empty($dsc)) {
$content->setCurrentBlock("BLOCK_DESCRIPTION");
$content->setVariable("FORUM_DESCRIPTION", get_formatted_output($dsc));
$content->parse("BLOCK_DESCRIPTION");
}
$grp = $messageboard->get_environment()->get_creator();
if ($grp->get_name() == "learners" && $grp->get_attribute(OBJ_TYPE) == "course_learners") {
$grp = $grp->get_parent_group();
}
$content->setVariable("CURRENT_DISCUSSIONS_LABEL", gettext("Current Thread"));
$content->setVariable("LABEL_SEARCH", gettext("Search"));
if (isset($_GET["action"]) && $_GET["action"] == "bookmark_rss") {
\lms_steam::user_add_rssfeed($messageboard->get_id(), PATH_URL . "services/feeds/forum_public.php?id=" . $messageboard->get_id(), "discussion board", \lms_steam::get_link_to_root($messageboard));
$_SESSION["confirmation"] = str_replace("%NAME", h($messageboard->get_name()), gettext("You are keeping an eye on '%NAME' from now on."));
header("Location: " . PATH_URL . "forums/" . $messageboard->get_id() . "/");
exit;
}
if (isset($_GET["action"]) && $_GET["action"] == "delete_bookmark") {
$user = \lms_steam::get_current_user();
$id = (int) $_GET["unsubscribe"];
$feeds = $user->get_attribute("USER_RSS_FEEDS");
if (!is_array($feeds)) {
$feeds = array();
}
unset($feeds[$id]);
$user->set_attribute("USER_RSS_FEEDS", $feeds);
$_SESSION["confirmation"] = str_replace("%NAME", h($messageboard->get_name()), gettext("subscription of '%NAME' canceled."));
header("Location: " . PATH_URL . "forums/" . $messageboard->get_id() . "/");
exit;
}
if (empty($_GET["pattern"]) && !isset($author_id)) {
$cache = get_cache_function(OBJ_ID, 300);
$discussions = $cache->call("lms_forum::get_discussions", OBJ_ID);
} elseif (isset($author_id)) {
$cache = get_cache_function(\lms_steam::get_current_user()->get_name(), 300);
$discussions = $cache->call("lms_forum::search_user_posts", $messageboard->get_id(), $author_id);
} else {
$cache = get_cache_function(\lms_steam::get_current_user()->get_name(), 300);
$discussions = $cache->call("lms_forum::search_pattern", $messageboard->get_id(), $_GET["pattern"]);
}
$content->setVariable("LABEL_ALL_TOPICS", gettext("All Threads"));
if ($messageboard->check_access_annotate(\lms_steam::get_current_user())) {
$content->setCurrentBlock("BLOCK_WRITE_ACCESS");
if (isset($author_id)) {
$content->setVariable("LABEL_THREADS_POSTED_IN", gettext("All Threads"));
// TODO: Passt der link?
$content->setVariable("LINK_AUTHOR", PATH_URL . "forums/" . $messageboard->get_id() . "/");
} else {
$content->setVariable("LABEL_THREADS_POSTED_IN", gettext("Threads you've posted in"));
// TODO: Passt der link?
$content->setVariable("LINK_AUTHOR", PATH_URL . "forums/" . $messageboard->get_id() . "/?author=" . \lms_steam::get_current_user()->get_name());
}
// TODO: Passt der link?
$content->setVariable("LINK_POST_NEW", PATH_URL . "messageboard/newDiscussion/" . $messageboard->get_id());
$content->setVariable("LABEL_POST_NEW_THREAD", gettext("Post a new thread"));
$content->parse("BLOCK_WRITE_ACCESS");
}
if ($messageboard->check_access_write(\lms_steam::get_current_user())) {
$content->setCurrentBlock("BLOCK_ADMIN");
$content->setVariable("LINK_EDIT", PATH_URL . "messageboard/editMessageboard/" . $messageboard->get_id());
$content->setVariable("LABEL_EDIT", gettext("Preferences"));
$content->setVariable("LINK_DELETE", PATH_URL . "messageboard/deleteMessageboard/" . $messageboard->get_id());
$content->setVariable("LABEL_DELETE", gettext("Delete forum"));
$content->parse("BLOCK_ADMIN");
}
$content->setCurrentBlock("BLOCK_WATCH");
if ($is_watching) {
$content->setVariable("LABEL_BOOKMARK", gettext("End watching"));
// TODO: Passt der link?
$content->setVariable("LINK_BOOKMARK", PATH_URL . "forums/" . $messageboard->get_id() . "/?action=delete_bookmark&unsubscribe=" . $messageboard->get_id());
} else {
$content->setVariable("LABEL_BOOKMARK", gettext("Watch this forum"));
// TODO: Passt der link?
$content->setVariable("LINK_BOOKMARK", PATH_URL . "forums/" . $messageboard->get_id() . "/?action=bookmark_rss");
}
$content->parse("BLOCK_WATCH");
// ACCESS
$access_descriptions = \lms_forum::get_access_descriptions($grp);
$access_descriptions = $access_descriptions[$messageboard->get_attribute(KOALA_ACCESS)];
$access = $access_descriptions["summary_short"] . ": " . $access_descriptions["label"];
$content->setCurrentBlock("BLOCK_ACCESS");
$content->setVariable("TITLE_ACCESS", gettext("Access"));
$content->setVariable("LABEL_ACCESS", $access);
$content->parse("BLOCK_ACCESS");
$content->setVariable("LABEL_TITLE", gettext("Title"));
$content->setVariable("LABEL_AUTHOR", gettext("Author"));
$content->setVariable("LABEL_REPLIES", gettext("Replies"));
$content->setVariable("LABEL_LATEST_POST", gettext("Latest Post"));
// PAGE SETZEN
$no_discussions = count($discussions);
$paginator = \lms_portal::get_paginator(20, $no_discussions, gettext("(%TOTAL discussions in forum)"));
$start = $paginator["startIndex"];
//$start = $portal->set_paginator( $content, 20, $no_discussions, gettext( "(%TOTAL discussions in forum)" ) );
$end = $start + 20 > $no_discussions ? $no_discussions : $start + 20;
for ($i = $start; $i < $end; $i++) {
$discussion = $discussions[$i];
$content->setVariable("PAGINATOR", $paginator["html"]);
$content->setCurrentBlock("BLOCK_THREAD");
if (time() - $discussion["LATEST_POST_TS"] > $_SESSION["last_login"]) {
$content->setCurrentBlock("BLOCK_THREAD_NEW");
$content->setVariable("NEW_LABEL", gettext("New"));
$content->parse("BLOCK_THREAD_NEW");
}
$content->setVariable("THREAD_LINK", PATH_URL . "messageboard/viewDiscussion/" . $discussion["OBJ_ID"] . "/");
$content->setVariable("THREAD_SUBJECT", h($discussion["OBJ_NAME"]));
$content->setVariable("THREAD_LAST_ENTRY", how_long_ago($discussion["LATEST_POST_TS"]));
// TODO: Passt der link?
$content->setVariable("AUTHOR_LINK", PATH_URL . "user/" . $discussion["AUTHOR_LOGIN"] . "/");
$content->setVariable("AUTHOR_IMAGE", PATH_URL . "cached/get_document.php?id=" . $discussion["OBJ_ICON"] . "&type=usericon&width=30&height=40");
$title = !empty($discussion["USER_ACADEMIC_TITLE"]) ? $discussion["USER_ACADEMIC_TITLE"] . " " : "";
$content->setVariable("AUTHOR_NAME", h($title . $discussion["USER_FIRSTNAME"] . " " . $discussion["USER_FULLNAME"]));
$content->setVariable("THREAD_REPLIES", h($discussion["REPLIES"]));
$content->parse("BLOCK_THREAD");
}
$portal->set_rss_feed(PATH_URL . "services/feeds/forum_public.php?id=" . OBJ_ID, gettext("Feed"), str_replace("%l", isset($login) ? $login : "", gettext("Subscribe to this forum's Newsfeed")));
// TODO: Passt der link?
$rootlink = \lms_steam::get_link_to_root($messageboard);
$headline = array($rootlink[0], $rootlink[1], array("link" => $rootlink[1]["link"] . "communication/", "name" => gettext("Communication")), array("link" => "", "name" => h($messageboard->get_name())));
$frameResponseObject->setTitle("Messageboard");
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
$wid = $object->get_id();
// Clean Cache for the deleted wiki
require_once "Cache/Lite.php";
$cache = new Cache_Lite(array("cacheDir" => PATH_CACHE));
$cache = get_cache_function($wid, 600);
$cache->drop("lms_steam::get_items", $wid);
// Handle Related Cache-Data
require_once "Cache/Lite.php";
$cache = new Cache_Lite(array("cacheDir" => PATH_CACHE));
$cache->clean($wid);
// clean wiki cache (not used by wiki)
$fcache = get_cache_function($object->get_id(), 600);
$fcache->drop("lms_wiki::get_items", $object->get_id());
// Clean communication summary cache für the group/course
if (is_object($workroom)) {
$cache = get_cache_function(lms_steam::get_current_user()->get_name(), 600);
$cache->drop("lms_steam::get_inventory_recursive", $workroom->get_id(), CLASS_CONTAINER | CLASS_ROOM, array("OBJ_TYPE", "WIKI_LANGUAGE"));
$cache->drop("lms_steam::get_group_communication_objects", $workroom->get_id(), CLASS_MESSAGEBOARD | CLASS_CALENDAR | CLASS_CONTAINER | CLASS_ROOM);
}
header("Location: " . $values["return_to"]);
exit;
}
}
$content = new HTML_TEMPLATE_IT();
$content->loadTemplateFile(PATH_TEMPLATES . "object_delete.template.html");
if ($object->check_access_write($user)) {
$content->setVariable("LABEL_ARE_YOU_SURE", str_replace("%NAME", h($object->get_name()), gettext("Are you sure you want to delete the wiki '%NAME' ?")));
$rootlink = lms_steam::get_link_to_root($object);
$content->setVariable("DELETE_BACK_LINK", $rootlink[1]["link"] . "communication/");
$content->setCurrentBlock("BLOCK_DELETE");
$content->setVariable("FORM_ACTION", $_SERVER["REQUEST_URI"]);
public function get_context_menu($context, $params = array())
{
$current_user = lms_steam::get_current_user();
// own profile:
if ($current_user->get_id() == $this->steam_user->get_id()) {
switch ($context) {
case "profile":
if (CHANGE_PROFILE_DATA | CHANGE_PROFILE_PICTURE | CHANGE_PROFILE_PRIVACY | PROFILE_VISITORS) {
return array(CHANGE_PROFILE_DATA && PROFILE_EDIT ? array("link" => PATH_URL . "profile/edit/", "name" => gettext("Edit profile")) : "", CHANGE_PROFILE_PICTURE && PROFILE_PICTURE ? array("link" => PATH_URL . "profile/image/", "name" => gettext("Change buddy icon")) : "", CHANGE_PROFILE_PRIVACY && PROFILE_PRIVACY ? array("link" => PATH_URL . "profile/privacy/", "name" => gettext("Profile Privacy")) : "", USERMANAGEMENT && CHANGE_PASSWORD ? array("link" => PATH_URL . "usermanagement", "name" => "Passwort ändern") : "", PROFILE_VISITORS ? array("link" => PATH_URL . "profile_visitors.php", "name" => gettext("Visitors of your profile")) : "");
}
break;
case "groups":
if (SHOW_ALL_PUBLIC_GROUPS | CREATE_GROUPS) {
return array(SHOW_ALL_PUBLIC_GROUPS ? array("link" => PATH_URL . "groups/", "name" => gettext("Show public groups")) : "", CREATE_GROUPS ? array("link" => PATH_URL . "groups_create.php?parent=" . STEAM_PUBLIC_GROUP, "name" => gettext("Create group")) : "");
}
break;
case "contacts":
if (USER_SEARCH) {
return array(array("link" => PATH_URL . "search/people/", "name" => gettext("Search a person")));
}
break;
default:
return array();
}
} else {
$context_menu = array();
$current_users_cache = get_cache_function($current_user->get_id(), 8640);
$current_users_buddies = $current_users_cache->call("lms_steam::user_get_buddies", $current_user->get_name(), FALSE);
$is_buddy = FALSE;
foreach ($current_users_buddies as $buddy) {
if ($buddy["OBJ_ID"] == $this->steam_user->get_id()) {
$is_buddy = TRUE;
break;
}
}
$contact_confirmed = $this->steam_user->contact_is_confirmed($current_user);
if (!$is_buddy) {
$toconfirm = $current_user->get_attribute("USER_CONTACTS_TOCONFIRM");
if (!is_array($toconfirm)) {
$toconfirm = array();
}
$confirm_necessary = FALSE;
foreach ($toconfirm as $tc) {
if (is_object($tc) && $tc->get_id() == $current_user->get_id()) {
$confirm_necessary = TRUE;
break;
}
}
if (!$confirm_necessary) {
PROFILE_MANAGE_CONTACT ? $context_menu[] = array("link" => PATH_URL . "contact_add.php?id=" . $this->steam_user->get_id(), "name" => gettext("Add this person as a contact")) : "";
} else {
PROFILE_MANAGE_CONTACT ? $context_menu[] = array("link" => PATH_URL . "contact_confirm.php?id=" . $this->steam_user->get_id(), "name" => gettext("Confirm this contact")) : "";
}
PROFILE_SEND_MAIL ? $context_menu[] = array("link" => PATH_URL . "messages_write.php?to=" . $this->steam_user->get_name(), "name" => gettext("Send this person a message")) : "";
} else {
PROFILE_SEND_MAIL ? $context_menu[] = array("link" => PATH_URL . "messages_write.php?to=" . $this->steam_user->get_name(), "name" => gettext("Send this person a message")) : "";
PROFILE_INTRODUCE_PERSON ? $context_menu[] = array("link" => PATH_URL . "contact_introduction.php?type=introduction&id=" . $this->steam_user->get_id(), "name" => gettext("Introduce this person")) : "";
PROFILE_MANAGE_CONTACT ? $context_menu[] = array("link" => PATH_URL . "contact_delete.php?id=" . $this->steam_user->get_id(), "name" => gettext("Delete contact to this person")) : "";
}
return $context_menu;
}
}
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
$forum_id = $this->params[0];
$comment_id = $this->params[1];
$portal = \lms_portal::get_instance();
$user = \lms_steam::get_current_user();
$rss_feeds = $user->get_attribute("USER_RSS_FEEDS");
if (!($messageboard = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $forum_id))) {
include "bad_link.php";
exit;
}
if ($messageboard instanceof \steam_document) {
$thread = $messageboard;
$messageboard = $thread->get_annotating();
define("OBJ_ID", $thread->get_id());
if (!$thread->check_access_read($user)) {
throw new \Exception("No rights to view this.", E_USER_RIGHTS);
}
} else {
define("OBJ_ID", $messageboard->get_id());
if (!$messageboard->check_access_read($user)) {
throw new \Exception("No rights to view this.", E_USER_RIGHTS);
}
}
if (!$messageboard instanceof \steam_messageboard) {
include "bad_link.php";
exit;
}
$is_watching = FALSE;
if (is_array($rss_feeds)) {
foreach (array_keys($rss_feeds) as $item) {
if ($item == $messageboard->get_id()) {
$is_watching = TRUE;
}
}
}
$comment = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $comment_id);
$content = \Messageboard::getInstance()->loadTemplate("comment_edit.template.html");
if ($_SERVER["REQUEST_METHOD"] == "GET") {
$content->setVariable("LABEL_HERE_IT_IS", "");
$content->setVariable("TEXT_COMMENT", h($comment->get_content()));
$content->setVariable("BACK_LINK", $_SERVER["HTTP_REFERER"]);
} else {
$values = $_POST["values"];
if (!empty($values["save"])) {
$comment->set_content($values["message"]);
require_once "Cache/Lite.php";
// Handle Related Cache-Data (for the case that the subject may be editable in the future)
require_once "Cache/Lite.php";
$cache = new \Cache_Lite(array("cacheDir" => PATH_CACHE));
$cache->clean(OBJ_ID);
// clean forumcache
$fcache = get_cache_function(OBJ_ID, 600);
$fcache->drop("lms_forum::get_discussions", OBJ_ID);
// clean cache for Weblog RSS Feed for the Comments
$cache = get_cache_function(OBJ_ID, 600);
$discussions = $cache->drop("lms_steam::get_annotations", OBJ_ID);
// clean rsscache
$rcache = get_cache_function("rss", 600);
// TODO: Passt der link?
$feedlink = PATH_URL . "services/feeds/forum_public.php?id=" . OBJ_ID;
$rcache->drop("lms_rss::get_items", $feedlink);
// TODO: Passt der link?
$feedlink = PATH_URL . "services/feeds/weblog_public.php?id=" . OBJ_ID;
$rcache->drop("lms_rss::get_items", $feedlink);
header("Location: " . $values["return_to"]);
exit;
} else {
// PREVIEW
$content->setCurrentBlock("BLOCK_PREVIEW");
$content->setVariable("LABEL_PREVIEW_EDIT", gettext("Preview the edit"));
$content->setVariable("PREVIEW_EDIT", get_formatted_output($values["message"]));
$content->parse("BLOCK_PREVIEW");
$content->setVariable("LABEL_HERE_IT_IS", gettext("Change it?"));
$content->setVariable("TEXT_COMMENT", h($values["message"]));
$content->setVariable("BACK_LINK", $values["return_to"]);
}
}
$content->setVariable("LABEL_BB_BOLD", gettext("B"));
$content->setVariable("HINT_BB_BOLD", gettext("boldface"));
$content->setVariable("LABEL_BB_ITALIC", gettext("I"));
$content->setVariable("HINT_BB_ITALIC", gettext("italic"));
$content->setVariable("LABEL_BB_UNDERLINE", gettext("U"));
$content->setVariable("HINT_BB_UNDERLINE", gettext("underline"));
$content->setVariable("LABEL_BB_STRIKETHROUGH", gettext("S"));
$content->setVariable("HINT_BB_STRIKETHROUGH", gettext("strikethrough"));
$content->setVariable("LABEL_BB_IMAGE", gettext("IMG"));
$content->setVariable("HINT_BB_IMAGE", gettext("image"));
$content->setVariable("LABEL_BB_URL", gettext("URL"));
$content->setVariable("HINT_BB_URL", gettext("web link"));
$content->setVariable("LABEL_BB_MAIL", gettext("MAIL"));
$content->setVariable("HINT_BB_MAIL", gettext("email link"));
$content->setVariable("LABEL_PREVIEW", gettext("Preview"));
$content->setVariable("LABEL_SAVE_CHANGES", gettext("Save changes"));
$content->setVariable("LABEL_RETURN", gettext("back"));
// TODO: Passt der link?
$rootlink = \lms_steam::get_link_to_root($messageboard);
$headline = array($rootlink[0], $rootlink[1], array("link" => $rootlink[1]["link"] . "communication/", "name" => gettext("Communication")), array("link" => PATH_URL . "forums/" . $messageboard->get_id() . "/", "name" => $messageboard->get_name()), array("link" => "", "name" => gettext("Edit a comment")));
$frameResponseObject->setTitle("Messageboard");
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
function __destruct()
{
$cache = get_cache_function($this->user->get_name());
$cache->drop("lms_steam::user_get_profile", $this->user->get_name());
}
<?php
require_once PATH_LIB . "comments_handling.inc.php";
require_once PATH_LIB . "wiki_handling.inc.php";
$wiki_html_handler = new lms_wiki($wiki_container);
$wiki_html_handler->set_admin_menu("index", $wiki_container);
$grp = $wiki_container->get_environment()->get_creator();
if ($grp->get_name() == "learners" && $grp->get_attribute(OBJ_TYPE) == "course_learners") {
$grp = $grp->get_parent_group();
}
$content = new HTML_TEMPLATE_IT();
$content->loadTemplateFile(PATH_TEMPLATES . "wiki_entries.template.html");
$cache = get_cache_function($wiki_container->get_id(), 600);
$wiki_entries = $cache->call("lms_wiki::get_items", $wiki_container->get_id());
$recently_changed = new LinkedList(5);
$most_discussed = new LinkedList(5);
$latest_comments = new LinkedList(5);
$no_wiki_entries = count($wiki_entries);
if ($no_wiki_entries > 0) {
$first_char = "";
for ($i = 0; $i < $no_wiki_entries; $i++) {
$this_char = substr(strtoupper($wiki_entries[$i]["OBJ_NAME"]), 0, 1);
if ($this_char > $first_char) {
$first_char = $this_char;
if ($i > 1) {
$content->parse("BLOCK_CHARACTER");
}
$content->setCurrentBlock("BLOCK_CHARACTER");
$content->setVariable("FIRST_CHAR", h($this_char));
}
$char_articles = array();
if (is_array($_POST["remove"])) {
$id = key($_POST["remove"]);
$member_to_kick = steam_factory::username_to_object($GLOBALS["STEAM"]->get_id(), $id);
$group->remove_member($member_to_kick);
$portal->set_confirmation(str_replace("%NAME", h($member_to_kick->get_attribute("USER_FIRSTNAME")) . " " . h($member_to_kick->get_attribute("USER_FULLNAME")), gettext("User %NAME successfully removed from group members.")));
// clear caches:
$cache = get_cache_function($member_to_kick->get_name());
$cache->drop("lms_steam::user_get_groups", $member_to_kick->get_name(), TRUE);
$cache->drop("lms_steam::user_get_groups", $member_to_kick->get_name(), FALSE);
$cache->drop("lms_steam::user_get_profile", $member_to_kick->get_name());
$cache->drop("lms_portal::get_menu_html", $member_to_kick->get_name(), TRUE);
$cache = get_cache_function($group->get_id());
$cache->drop("lms_steam::group_get_members", $group->get_id());
}
}
$cache = get_cache_function($group->get_id(), CACHE_LIFETIME_STATIC);
switch (get_class($group)) {
case "koala_group_course":
$html_handler_group = new koala_html_course($group);
$html_handler_group->set_context("members");
$members = $cache->call("lms_steam::group_get_members", $group->steam_group_learners->get_id());
break;
default:
$html_handler_group = new koala_html_group($group);
$html_handler_group->set_context("members");
$members = $cache->call("lms_steam::group_get_members", $group->get_id());
break;
}
$is_admin = $group->is_admin($user);
$content = new HTML_TEMPLATE_IT();
$content->loadTemplateFile(PATH_TEMPLATES . "list_users.template.html");
public function show_html()
{
// GENERATE HTML FOR MENU
if ($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 $this->template->show();
}
}
public function remove_member($user)
{
$ret = $this->steam_object->remove_member($user);
if ($ret) {
$cache = get_cache_function($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);
$cache = get_cache_function($this->get_id());
$cache->drop("lms_steam::group_get_members", $this->get_id());
try {
$this->steam_object->sanction(ACCESS_DENIED, $user);
//$this->steam_object->sanction_meta( ACCESS_DENIED, $user );
$workroom = $this->get_workroom();
if (is_object($workroom)) {
$workroom->sanction(ACCESS_DENIED, $user);
//$workroom->sanction_meta( ACCESS_DENIED, $user );
}
$cache = get_cache_function($user->get_name());
} catch (Exception $ex) {
throw new Exception("cannot reject access rights removing member", E_PARAMETER);
}
}
return $ret;
}
public function execute(\FrameResponseObject $frameResponseObject)
{
//$portal = \lms_portal::get_instance();
//$portal->initialize( GUEST_NOT_ALLOWED );
//$portal->set_guest_allowed( GUEST_NOT_ALLOWED );
$user = \lms_steam::get_current_user();
//$portal_user = $portal->get_user();
//$path = $request->getPath();
$current_semester = $this->params[1];
$group_course = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), "Courses." . $this->params[0] . "." . $this->params[1]);
$group = new \koala_group_course($group_course);
//$html_handler_course = new \koala_html_course($course);
if (!$group instanceof \koala_group) {
throw new \Exception("Variable group not set.");
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if (isset($_POST["remove"]) && is_array($_POST["remove"])) {
$id = key($_POST["remove"]);
$member_to_kick = \steam_factory::username_to_object($GLOBALS["STEAM"]->get_id(), $id);
$group->remove_member($member_to_kick);
$frameResponseObject->setConfirmText(str_replace("%NAME", h($member_to_kick->get_attribute("USER_FIRSTNAME")) . " " . h($member_to_kick->get_attribute("USER_FULLNAME")), gettext("User %NAME successfully removed from group members.")));
//$portal->set_confirmation( str_replace( "%NAME", h($member_to_kick->get_attribute( "USER_FIRSTNAME" ))." " . h($member_to_kick->get_attribute( "USER_FULLNAME" )), gettext( "User %NAME successfully removed from group members." ) ) );
// clear caches:
$cache = get_cache_function($member_to_kick->get_name());
$cache->drop("lms_steam::user_get_groups", $member_to_kick->get_name(), TRUE);
$cache->drop("lms_steam::user_get_groups", $member_to_kick->get_name(), FALSE);
$cache->drop("lms_steam::user_get_profile", $member_to_kick->get_name());
$cache->drop("lms_portal::get_menu_html", $member_to_kick->get_name(), TRUE);
$cache = get_cache_function($group->get_id());
$cache->drop("lms_steam::group_get_members", $group->get_id());
} else {
if (isset($_POST["hide"]) && is_array($_POST["hide"])) {
$hidden_members = $group->get_steam_group()->get_attribute("COURSE_HIDDEN_STAFF");
if (!is_array($hidden_members)) {
$hidden_members = array();
}
$users_to_hide = array_keys($_POST["hide"]);
$displayed_staff_members = array();
$displayed_staff_members = array_keys($_POST["displayed_staff_member"]);
$tmp1_users_to_hide = array_unique(array_merge($hidden_members, $users_to_hide));
$tmp2_users_to_hide = array_diff($tmp1_users_to_hide, $displayed_staff_members);
$final_users_to_hide = array_unique(array_merge($tmp2_users_to_hide, $users_to_hide));
$group->get_steam_group()->set_attribute("COURSE_HIDDEN_STAFF", $final_users_to_hide);
} else {
$hidden_members = $group->get_steam_group()->get_attribute("COURSE_HIDDEN_STAFF");
if (!is_array($hidden_members)) {
$hidden_members = array();
}
$displayed_staff_members = array();
$displayed_staff_members = array_keys($_POST["displayed_staff_member"]);
$users_to_hide = array();
$users_to_hide = array_diff($hidden_members, $displayed_staff_members);
$group->get_steam_group()->set_attribute("COURSE_HIDDEN_STAFF", $users_to_hide);
}
$frameResponseObject->setConfirmText("Sucessfully updated the visibility of course staff");
//$portal->set_confirmation( "Sucessfully updated the visibility of course staff" );
}
}
$cache = get_cache_function($group->get_id(), CACHE_LIFETIME_STATIC);
switch (get_class($group)) {
case "koala_group_course":
$html_handler_group = new \koala_html_course($group);
$html_handler_group->set_context("staff");
//$members = $cache->call( "lms_steam::group_get_members", $group->steam_group_staff->get_id() );
$members = \lms_steam::group_get_members($group->steam_group_staff->get_id());
break;
default:
$html_handler_group = new \koala_html_group($group);
$html_handler_group->set_context("staff");
//$members = $cache->call( "lms_steam::group_get_members", $group->get_id() );
$members = \lms_steam::group_get_members($group->get_id());
break;
}
$is_admin = $group->is_admin($user);
$content = \Course::getInstance()->loadTemplate("list_staff.template.html");
//$content = new HTML_TEMPLATE_IT();
//$content->loadTemplateFile( PATH_TEMPLATES . "list_staff.template.html" );
$no_members = count($members);
//DONE
if ($no_members > 0) {
$pageIterator = \lms_portal::get_paginator(10, $no_members, "(" . str_replace("%NAME", h($group->get_name()), gettext("%TOTAL members in %NAME")) . ")");
$content->setVariable("PAGEITERATOR", $pageIterator["html"]);
$start = $pageIterator["startIndex"];
//$start = $portal->set_paginator( $content, 10, $no_members, "(" . str_replace( "%NAME", h($group->get_name()), gettext( "%TOTAL members in %NAME" ) ) . ")" );
$end = $start + 10 > $no_members ? $no_members : $start + 10;
$content->setVariable("LABEL_CONTACTS", gettext("staff member") . " (" . str_replace(array("%a", "%z", "%s"), array($start + 1, $end, $no_members), gettext("%a-%z out of %s")) . ")");
$content->setCurrentBlock("BLOCK_CONTACT_LIST");
$content->setVariable("LABEL_NAME_POSITION", gettext("Name, position"));
!COURSE_STAFF_FACULTY_AND_FOCUS or $content->setVariable("LABEL_SUBJECT_AREA", gettext("Origin/Focus"));
$content->setVariable("LABEL_COMMUNICATION", gettext("Communication"));
if (\lms_steam::is_koala_admin($user) || !COURSE_KOALAADMIN_ONLY && $is_admin) {
!COURSE_STAFFLIST_MANAGE or $content->setVariable("TH_MANAGE_CONTACT", gettext("Action"));
!COURSE_STAFFLIST_HIDE or $content->setVariable("TH_STAFF_MEMBER_VISIBILITY", gettext("hidden"));
!COURSE_STAFFLIST_HIDE or $content->setVariable("STAFF_MEMBER_VISIBILITY_TITLE", gettext("Selected staff members will not be visible on the course start page."));
}
!COURSE_STAFF_EXTENSIONS or $content->setVariable("TH_MANAGE_EXTENSIONS", "Status");
$content->setVariable("BEGIN_HTML_FORM", "<form method=\"POST\" action=\"\">");
$content->setVariable("END_HTML_FORM", "</form>");
$hidden_members = $group->get_steam_group()->get_attribute("COURSE_HIDDEN_STAFF");
if (!is_array($hidden_members)) {
$hidden_members = array();
}
for ($i = $start; $i < $end; $i++) {
$member = $members[$i];
if ($member["USER_TRASHED"] === 1) {
continue;
}
$content->setCurrentBlock("BLOCK_CONTACT");
$content->setVariable("CONTACT_LINK", PATH_URL . "user/" . h($member["OBJ_NAME"]) . "/");
$icon_link = $member["OBJ_ICON"] == 0 ? PATH_STYLE . "images/anonymous.jpg" : PATH_URL . "download/image/" . h($member["OBJ_ICON"]) . "/26/35";
$content->setVariable("CONTACT_IMAGE", $icon_link);
$title = !empty($member["USER_ACADEMIC_TITLE"]) ? h($member["USER_ACADEMIC_TITLE"]) . " " : "";
$content->setVariable("CONTACT_NAME", $title . h($member["USER_FIRSTNAME"]) . " " . h($member["USER_FULLNAME"]));
if (!COURSE_SHOW_ONLY_EXTERN_MAIL || COURSE_SHOW_ONLY_EXTERN_MAIL && is_string(\steam_factory::get_user($GLOBALS['STEAM']->get_id(), $member["OBJ_NAME"])->get_attribute("USER_EMAIL")) && steam_factory::get_user($GLOBALS['STEAM']->get_id(), $member["OBJ_NAME"])->get_attribute("USER_EMAIL") != "" && steam_factory::get_user($GLOBALS['STEAM']->get_id(), $member["OBJ_NAME"])->get_attribute("USER_FORWARD_MSG") === 1) {
$content->setVariable("LINK_SEND_MESSAGE", PATH_URL . "messages_write.php?to=" . h($member["OBJ_NAME"]));
$content->setVariable("LABEL_MESSAGE", gettext("Message"));
$content->setVariable("LABEL_SEND", gettext("Send"));
}
!COURSE_STAFF_FACULTY_AND_FOCUS or $content->setVariable("FACULTY_AND_FOCUS", h($member["USER_PROFILE_FACULTY"]));
if (\lms_steam::is_koala_admin($user) || !COURSE_KOALAADMIN_ONLY && $is_admin) {
!COURSE_STAFFLIST_MANAGE or $content->setVariable("TD_MANAGE_CONTACT", "<td align=\"center\"><input type=\"submit\" name=\"remove[" . h($member["OBJ_NAME"]) . "]\" value=\"" . gettext("Remove") . "\"/></td>");
if (in_array($member["OBJ_ID"], $hidden_members)) {
!COURSE_STAFFLIST_HIDE or $content->setVariable("TD_STAFF_MEMBER_VISIBILITY", "<td align=\"center\"><input type=\"checkbox\" name=\"hide[" . $member["OBJ_ID"] . "]\" checked=\"checked\"/>" . "\n\t\t\t<input type=\"hidden\" name=\"displayed_staff_member[" . $member["OBJ_ID"] . "]\" />" . "</td>");
} else {
!COURSE_STAFFLIST_HIDE or $content->setVariable("TD_STAFF_MEMBER_VISIBILITY", "<td align=\"center\"><input type=\"checkbox\" name=\"hide[" . $member["OBJ_ID"] . "]\" />" . "\n\t\t\t<input type=\"hidden\" name=\"displayed_staff_member[" . $member["OBJ_ID"] . "]\" />" . "</td>");
}
}
$member_desc = empty($member["OBJ_DESC"]) ? "student" : $member["OBJ_DESC"];
$status = secure_gettext($member_desc);
$content->setVariable("OBJ_DESC", h($status));
if (COURSE_STAFF_EXTENSIONS) {
$extensions = $group->get_extensions();
$result = "";
foreach ($extensions as $extension) {
$result .= $extension->get_member_info(\steam_factory::get_user($GLOBALS["STEAM"]->get_id(), $member["OBJ_NAME"]), $group);
}
$content->setVariable("EXTENSIONS_DATA", $result);
}
$content->parse("BLOCK_CONTACT");
}
if (\lms_steam::is_koala_admin($user) || !COURSE_KOALAADMIN_ONLY && $is_admin) {
!COURSE_STAFFLIST_HIDE or $content->setVariable("LABEL_SUBMIT_BUTTON", gettext("Save"));
}
$content->parse("BLOCK_CONTACT_LIST");
} else {
$content->setVariable("LABEL_NO_MEMBERS", gettext("No staff found."));
}
$html_handler_group->set_html_left($content->get());
//$portal->set_page_main( $html_handler_group->get_headline(), $html_handler_group->get_html() , "" );
$frameResponseObject->setHeadline($html_handler_group->get_headline());
$widget = new \Widgets\RawHtml();
$widget->setHtml($html_handler_group->get_html());
$frameResponseObject->addWidget($widget);
return $frameResponseObject;
}
print $rss_channel->generate_xml_header();
$max_items = 20;
$discussion = lms_weblog::get_item_data($object);
print $rss_channel->generate_item($discussion["OBJ_NAME"] . " " . gettext("by") . " " . $discussion["AUTHOR"], "", BBCode($discussion["CONTENT"]), $discussion["AUTHOR"], $discussion["DATE_START_DATE"], "", PATH_URL . "weblog/" . $_GET["id"] . "/#comment" . $discussion["OBJ_ID"]);
$cache = get_cache_function($_GET["id"], 600);
$discussions = $cache->call("lms_steam::get_annotations", $_GET["id"]);
while ((list($id, $discussion) = each($discussions)) && $max_items > 0) {
print $rss_channel->generate_item(gettext("Comment by ") . $discussion["OBJ_CREATOR"], "", BBCode($discussion["CONTENT"]), $discussion["OBJ_CREATOR"], $discussion["OBJ_CREATION_TIME"], "", PATH_URL . "weblog/" . $_GET["id"] . "/#comment" . $forum->get_id());
$max_items--;
}
print $rss_channel->generate_xml_footer();
} else {
// Generate RSS for the Weblog container
$rss_channel = new RssChannel($forum->get_name(), PATH_URL . "weblog/" . $_GET["id"] . "/", "");
$rss_channel->generate_http_header();
print $rss_channel->generate_xml_header();
$cache = get_cache_function($_GET["id"], 600);
$discussions = $cache->call("lms_weblog::get_items", $_GET["id"]);
$max_items = 20;
while ((list($id, $discussion) = each($discussions)) && $max_items > 0) {
print $rss_channel->generate_item($discussion["OBJ_NAME"], "", BBCode($discussion["CONTENT"]), $discussion["AUTHOR"], $discussion["DATE_START_DATE"], "", PATH_URL . "weblog/" . $discussion["OBJ_ID"] . "/");
$max_items--;
}
print $rss_channel->generate_xml_footer();
}
} else {
$rss_channel = new PodcastRSS("Access denied", PATH_SERVER . $_SERVER["REQUEST_URI"], "You are not allowed to access this RSS Feed. Please check your username and password");
$rss_channel->generate_http_header();
$rss_channel->generate_xml_header(TRUE);
exit;
}
function get_comment_html($document, $url)
{
$cache = get_cache_function($document->get_id(), 600);
$user = lms_steam::get_current_user();
$write_access = $document->check_access(SANCTION_ANNOTATE, $user);
$template = new HTML_TEMPLATE_IT();
$template->loadTemplateFile(PATH_TEMPLATES . "comments.template.html");
$headline = gettext("Add your comment");
if ($_SERVER["REQUEST_METHOD"] == "POST" && $write_access) {
$values = $_POST["values"];
if (!empty($values["preview_comment"])) {
$template->setCurrentBlock("BLOCK_PREVIEW_COMMENT");
$template->setVariable("TEXT_COMMENT", $values["comment"]);
$template->setVariable("PREVIEW", gettext("Preview"));
$template->setVariable("POST_COMMENT", gettext("Post comment"));
$template->setVariable("LABEL_PREVIEW_YOUR_COMMENT", gettext("Preview your comment"));
$template->setVariable("VALUE_PREVIEW_COMMENT", get_formatted_output($values["comment"]));
$template->parse("BLOCK_PREVIEW_COMMENT");
$headline = gettext("Change it?");
}
if (!empty($values["submit_comment"]) && !empty($values["comment"])) {
$new_comment = steam_factory::create_textdoc($GLOBALS["STEAM"]->get_id(), $user->get_name() . "-" . time(), $values["comment"]);
$all_user = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), STEAM_ALL_USER);
$new_comment->set_acquire($document);
$new_comment->set_read_access($all_user);
$document->add_annotation($new_comment);
$cache->drop("lms_steam::get_annotations", $document->get_id());
}
}
$comments = $cache->call("lms_steam::get_annotations", $document->get_id());
if (count($comments) > 0) {
$template->setVariable("LABEL_COMMENTS", gettext("comments"));
}
$comments = array_reverse($comments);
//reverse comment order (oldest first)
foreach ($comments as $comment) {
$obj_comment = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $comment["OBJ_ID"]);
$template->setCurrentBlock("BLOCK_ANNOTATION");
$template->setVariable("COMMENT_ID", $comment["OBJ_ID"]);
$template->setVariable("AUTHOR_LINK", PATH_URL . "user/" . $comment["OBJ_CREATOR_LOGIN"] . "/");
$template->setVariable("AUTHOR_NAME", $comment["OBJ_CREATOR"]);
$template->setVariable("IMAGE_LINK", PATH_URL . "get_document.php?id=" . $comment["OBJ_ICON"]);
$template->setVariable("LABEL_SAYS", gettext("says"));
$template->setVariable("ANNOTATION_COMMENT", get_formatted_output($comment["CONTENT"], 80, "\n"));
$template->setVariable("HOW_LONG_AGO", how_long_ago($comment["OBJ_CREATION_TIME"]));
$template->setVariable('LINK_PERMALINK', $url . '/#comment' . $comment['OBJ_ID']);
$template->setVariable("LABEL_PERMALINK", gettext("permalink"));
if ($obj_comment->check_access_write($user)) {
$template->setCurrentBlock("BLOCK_OWN_COMMENT");
$template->setVariable("LINK_DELETE", $url . "/deletecomment" . $comment["OBJ_ID"] . "/");
$template->setVariable("LABEL_DELETE", gettext("delete"));
$template->setVariable("LINK_EDIT", $url . "/editcomment" . $comment["OBJ_ID"] . "/");
$template->setVariable("LABEL_EDIT", gettext("edit"));
$template->parse("BLOCK_OWN_COMMENT");
}
$template->parse("BLOCK_ANNOTATION");
}
if ($write_access) {
$template->setCurrentBlock("BLOCK_ADD_COMMENT");
$template->setVariable("LABEL_ADD_YOUR_COMMENT", $headline);
$template->setVariable("LABEL_PREVIEW", gettext("Preview"));
$template->setVariable("LABEL_OR", gettext("or"));
$template->setVariable("LABEL_COMMENT", gettext("Add comment"));
$template->setVariable("LABEL_BB_BOLD", gettext("B"));
$template->setVariable("HINT_BB_BOLD", gettext("boldface"));
$template->setVariable("LABEL_BB_ITALIC", gettext("I"));
$template->setVariable("HINT_BB_ITALIC", gettext("italic"));
$template->setVariable("LABEL_BB_UNDERLINE", gettext("U"));
$template->setVariable("HINT_BB_UNDERLINE", gettext("underline"));
$template->setVariable("LABEL_BB_STRIKETHROUGH", gettext("S"));
$template->setVariable("HINT_BB_STRIKETHROUGH", gettext("strikethrough"));
$template->setVariable("LABEL_BB_IMAGE", gettext("IMG"));
$template->setVariable("HINT_BB_IMAGE", gettext("image"));
$template->setVariable("LABEL_BB_URL", gettext("URL"));
$template->setVariable("HINT_BB_URL", gettext("web link"));
$template->setVariable("LABEL_BB_MAIL", gettext("MAIL"));
$template->setVariable("HINT_BB_MAIL", gettext("email link"));
$template->parse("BLOCK_ADD_COMMENT");
}
return $template->get();
}
* The following variables *must* be set before including this file:
* * $user : steam_user whose clipboard shall be displayed
* * $documents_path : rest of the path that is relevant for the clipboard
* (e.g. everything after /user/root/clipboard/) as an array of path
* elements.
* * $documents_root : steam_container that is the root of the document path
* hierarchy, e.g. $user (for the clipboard)
* * $portal : a valid lms_portal instance
*
* The following variables *may* be set before including this file:
* * $container_icons : if set to FALSE, then no icons will be displayed for
* the inventory objects, otherwise the icons from the open-sTeam backend
* will be displayed.
*/
$current_user = lms_steam::get_current_user();
$cache = get_cache_function($user->get_name(), 86400);
$action = "";
if (isset($documents_path[0]) && is_numeric($documents_path[0])) {
$backlink .= $documents_path[0] . "/";
$container = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), (int) $documents_path[0], CLASS_CONTAINER);
$koala_container = koala_object::get_koala_object($container);
if (isset($documents_path[1])) {
$action = $documents_path[1];
}
} else {
$container = $documents_root;
$koala_container = new koala_container_clipboard($user);
if (isset($documents_path[0])) {
$action = $documents_path[0];
}
}
} 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/';
}
header('Location: ' . $backlink);
} else {
$portal->set_problem_description($result["problem"], $result["hint"]);
}
} else {
$portal->set_problem_description(gettext("You are already member of tutorial") . " " . $in_group->get_name() . ".", gettext("Resign from the tutorial to become member here."));
}
}
// GET
$content = new HTML_TEMPLATE_IT();
public function execute(\FrameResponseObject $frameResponseObject)
{
//CODE FOR ALL COMMANDS OF THIS PAKAGE END
$user = \lms_steam::get_current_user();
// Disable caching
// TODO: Work on cache handling. An enabled cache leads to bugs
// if used with the wiki.
\CacheSettings::disable_caching();
if (!($wiki_container = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $this->id))) {
include "bad_link.php";
exit;
}
if (!$wiki_container instanceof \steam_container) {
$wiki_doc = $wiki_container;
$wiki_container = $wiki_doc->get_environment();
if ($wiki_doc->get_attribute(DOC_MIME_TYPE) != "text/wiki") {
include "bad_link.php";
exit;
}
}
//CODE FOR ALL COMMANDS OF THIS PAKAGE END
defined("OBJ_ID") or define("OBJ_ID", $wiki_container->get_id());
$content = \Wiki::getInstance()->loadTemplate("wiki_edit.template.html");
//$content = new HTML_TEMPLATE_IT();
//$content->loadTemplateFile( PATH_TEMPLATES . "wiki_edit.template.html" );
$wiki_entries = $wiki_container->get_inventory(CLASS_DOCUMENT);
foreach ($wiki_entries as $wiki_entry) {
if ($wiki_entry->get_attribute(DOC_MIME_TYPE) === "text/wiki") {
$name = $wiki_entry->get_name();
$content->setCurrentBlock("BLOCK_WIKI_ENTRY_OPTION");
$content->setVariable("WIKI_ENTRY_OPTION", "<option value=\"{$name}\">{$name}</option>");
$content->parse("BLOCK_WIKI_ENTRY_OPTION");
}
}
$problems = "";
if (!isset($create)) {
$create = FALSE;
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$values = $_POST["values"];
if (get_magic_quotes_gpc()) {
if (!empty($values['title'])) {
$values['title'] = stripslashes($values['title']);
}
if (!empty($values['body'])) {
$values['body'] = stripslashes($values['body']);
}
}
if (empty($values["title"])) {
$problems = gettext("Please enter a subject for your message.");
}
if (empty($values["body"])) {
$problems .= empty($problems) ? gettext("Please enter your message.") : "<br>" . gettext("Please enter your message.");
}
if (strpos($values["title"], "/")) {
if (!isset($problems)) {
$problems = "";
}
$problems .= gettext("Please don't use the \"/\"-char in the subject of your post.");
}
if (empty($problems)) {
$wiki_content = str_replace("@", "@", $values["body"]);
if (!empty($values['save'])) {
if ($create) {
$wiki_doc = \steam_factory::create_document($GLOBALS["STEAM"]->get_id(), $values["title"] . ".wiki", $wiki_content, "text/wiki", $wiki_container, "");
} else {
// PRUEFEN, OB ALLES OK, DANN NEUE WERTE SPEICHERN
$wiki_doc->set_name($values['title'] . ".wiki");
$wiki_doc->set_content($wiki_content);
}
// Clean cache for wiki_entries
$cache = get_cache_function($wiki_container->get_id(), 600);
$cache->clean($wiki_container->get_id());
// clean rsscache
$rcache = get_cache_function("rss", 600);
$feedlink = PATH_URL . "services/feeds/wiki_public.php?id=" . $wiki_container->get_id();
$rcache->drop("lms_rss::get_items", $feedlink);
header("Location: " . PATH_URL . "wiki/editentry/" . $wiki_doc->get_id() . "/");
exit;
} else {
// PREVIEW
$content->setCurrentBlock("BLOCK_PREVIEW");
$content->setVariable("LABEL_PREVIEW_EDIT", gettext("Preview the description"));
$content->setVariable("PREVIEW_EDIT", get_formatted_output($values["desc"]));
$content->parse("BLOCK_PREVIEW");
$headline = gettext("Change it?");
$content->setVariable("TEXT_DSC", h($values["desc"]));
$content->setVariable("TITLE_COMMENT", h($values["title"]));
}
} else {
$frameResponseObject->setProblemDescription($problems);
//$portal->set_problem_description( $problems );
}
}
if (empty($values)) {
$wikicontent = "";
$wikiname = "";
if (!$create) {
$wikicontent = $wiki_doc->get_content();
$wikicontent = str_replace("@", "@", $wikicontent);
$wikiname = $wiki_doc->get_name();
}
if (WIKI_WYSIWYG) {
//TODO
$content->setVariable("TEXT_DSC", h($wikicontent));
//$content->setVariable( "TEXT_DSC", wikitext_to_html( h($wikicontent), $wiki_container->get_id() ) );
//$content->setVariable( "NIC_SCRIPT", PATH_JAVASCRIPT . "niceditor/nicEdit.js");
} else {
$content->setVariable("TEXT_DSC", h($wikicontent));
}
$content->setVariable("TITLE_COMMENT", str_replace(".wiki", "", h($wikiname)));
$content->setVariable("BACK_LINK", $_SERVER["HTTP_REFERER"]);
} else {
$content->setVariable("TITLE_COMMENT", h($values["title"]));
if (isset($values["body"])) {
$content->setVariable("TEXT_DSC", h($values["body"]));
}
}
$content->setVariable("LABEL_HERE_IT_IS", "");
$content->setVariable("LABEL_TITLE", gettext("Title"));
$content->setVariable("LABEL_BODY", gettext("Body"));
//$content->setVariable( "LABEL_WIKI_H2", gettext( "H2" ) );
//$content->setVariable( "HINT_WIKI_H2", gettext( "heading (level 2)" ) );
//$content->setVariable( "LABEL_WIKI_H3", gettext( "H3" ) );
//$content->setVariable( "HINT_WIKI_H3", gettext( "heading (level 3)" ) );
//$content->setVariable( "LABEL_WIKI_BOLD", gettext( "'''B'''" ) );
//$content->setVariable( "HINT_WIKI_BOLD", gettext( "boldface" ) );
//$content->setVariable( "LABEL_WIKI_ITALIC", gettext( "''I''" ) );
//$content->setVariable( "HINT_WIKI_ITALIC", gettext( "italic" ) );
//$content->setVariable( "LABEL_WIKI_BULLET_LIST", gettext( "* list" ) );
//$content->setVariable( "HINT_WIKI_BULLET_LIST", gettext( "bullet list" ) );
//$content->setVariable( "LABEL_WIKI_NUMBERED_LIST", gettext( "# list" ) );
//$content->setVariable( "HINT_WIKI_NUMBERED_LIST", gettext( "numbered list" ) );
//$content->setVariable( "LABEL_WIKI_LINE", gettext( "-----" ) );
//$content->setVariable( "HINT_WIKI_LINE", gettext( "horizontal line" ) );
//$content->setVariable( "LABEL_WIKI_LINK", gettext( "[[wiki]]" ) );
//$content->setVariable( "HINT_WIKI_LINK", gettext( "wiki link" ) );
//$content->setVariable( "LABEL_WIKI_URL", gettext( "[URL]" ) );
//$content->setVariable( "HINT_WIKI_URL", gettext( "web link" ) );
//$content->setVariable( "LABEL_WIKI_IMAGE", gettext( "IMG" ) );
//$content->setVariable( "HINT_WIKI_IMAGE", gettext( "image" ) );
$content->setVariable("LABEL_PREVIEW", gettext("Preview"));
$content->setVariable("LABEL_SAVE_CHANGES", gettext("Save changes"));
$content->setVariable("LABEL_RETURN", gettext("back"));
$content->setVariable("JS_NOTICE", '"' . gettext("Warning!\\nYou have edited your entry!\\nIf you proceed, all changes will be lost!\\nDo you really want to proceed?") . '"');
// widget: Images
//$widget = new HTML_TEMPLATE_IT();
//$widget->loadTemplateFile( PATH_TEMPLATES . "widget_wiki_images.template.html" );
$inventory = $wiki_container->get_inventory();
if (!is_array($inventory)) {
$inventory = array();
}
if (sizeof($inventory) > 0) {
\steam_factory::load_attributes($GLOBALS["STEAM"]->get_id(), $inventory, array(OBJ_NAME, OBJ_DESC, DOC_MIME_TYPE));
$images = array();
foreach ($inventory as $object) {
$mime = strtolower($object->get_attribute(DOC_MIME_TYPE));
if ($mime === "image/jpg" || $mime === "image/jpeg" || $mime === "image/gif" || $mime === "image/png") {
$images[] = $object;
}
}
if (empty($images)) {
$content->setCurrentBlock("BLOCK_WIKI_ENTRY_NOIMAGE");
$content->setVariable("WIKI_ENTRY_NOIMAGE", "Es befinden sich keine Bilder in der Mediathek.");
$content->parse("BLOCK_WIKI_ENTRY_NOIMAGE");
} else {
$i = 0;
foreach ($images as $image) {
$path = PATH_URL . "download/image/" . $image->get_id() . "/40/80/";
$content->setCurrentBlock("BLOCK_WIKI_ENTRY_IMAGE");
$content->setVariable("WIKI_ENTRY_IMAGE", <<<END
<table style="float:left">
\t<tr>
\t\t<td>
\t\t\t<input id="image{$i}" type="radio" name="images" value="{$image->get_name()}"/>
\t\t</td>
\t\t<td>
\t\t\t<img src="{$path}" title="{$image->get_name()}">
\t\t</td>
\t</tr>
</table> \t
END
);
$content->parse("BLOCK_WIKI_ENTRY_IMAGE");
$i++;
//$widget->setCurrentBlock("BLOCK_IMAGE");
//$widget->setVariable("WIKI_IMAGE_NAME", $image->get_name());
//$widget->setVariable("WIKI_IMAGE_ADD_LINK", "javascript:insert('[[Image:" . $image->get_identifier() . "]]', '', 'formular', 'values[body]')");
//$widget->setVariable("WIKI_IMAGE_LINK", PATH_URL . "get_document.php?id=" . $image->get_id() . "&width=40&height=80");
//$widget->setVariable("WIKI_IMAGE_VIEW_LINK", PATH_URL . "doc/" . $image->get_id() . "/");
//$widget->setVariable("WIKI_IMAGE_TITLE", $image->get_name());
//$widget->setVariable("WIKI_IMAGE_ADD", gettext("Insert"));
//$widget->setVariable("WIKI_IMAGE_VIEW", gettext("View"));
//$widget->parse("BLOCK_IMAGE");
}
}
}
//$widget->setVariable("UPLOAD_TEXT", gettext("Upload an image"));
//$widget->setVariable("UPLOAD_LINK", PATH_URL . "upload/?env=" . $wiki_container->get_id());
//$widget->setVariable("WIKI_IMAGE_EXTERNAL", gettext("External image"));
//$widget->setVariable("WIKI_IMAGE_EXTERNAL_LINK", "javascript:insert('[[Image:http://', ']]', 'formular', 'values[body]')");
//$content->setCurrentBlock("BLOCK_WIDGET");
//$content->setVariable("WIDGET_TITLE", gettext("Images"));
//$content->setVariable("WIDGET_HTML_CODE", $widget->get());
//$content->parse("BLOCK_WIDGET");
if ($create) {
$pagetitle = gettext("New Article");
} else {
$pagetitle = str_replace("%NAME", h(substr($wiki_doc->get_name(), 0, -5)), gettext("Edit '%NAME'?"));
}
$rootlink = \lms_steam::get_link_to_root($wiki_container);
WIKI_FULL_HEADLINE ? $headline = array($rootlink[0], $rootlink[1], array("link" => $rootlink[1]["link"] . "communication/", "name" => gettext("Communication")), array("name" => h($wiki_container->get_name()), "link" => PATH_URL . "wiki/index/" . $wiki_container->get_id() . "/"), array("link" => "", "name" => $pagetitle)) : ($headline = array(array("name" => h($wiki_container->get_name()), "link" => PATH_URL . "wiki/index/" . $wiki_container->get_id() . "/"), array("link" => "", "name" => $pagetitle)));
/*$portal->set_page_main(
$headline,
$content->get()
);
$portal->show_html();
*/
$frameResponseObject->setHeadline($headline);
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
public function execute(\FrameResponseObject $frameResponseObject)
{
//echo SEMESTER_URL;die;
//$portal = \lms_portal::get_instance();
//$portal->initialize( GUEST_NOT_ALLOWED );
$user = \lms_steam::get_current_user();
$all_users = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), STEAM_ALL_USER);
$scg = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), STEAM_COURSES_GROUP, CLASS_GROUP);
$current_semester = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), $scg->get_groupname() . "." . STEAM_CURRENT_SEMESTER);
if (!\lms_steam::is_steam_admin($user) && !lms_steam::is_semester_admin($current_semester, $user)) {
include "bad_link.php";
exit;
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$values = $_POST["values"];
$problems = "";
$hints = "";
if (empty($values["semester"])) {
throw new Exception("Semester is not given.");
}
if (empty($values["id"])) {
$problems .= gettext("The course ID is missing.") . " ";
$hints .= gettext("The ID is necessary for unique identification, ordering and finding the course. Please fill this out.") . " ";
}
if (!empty($values["access"]) && $values["access"] == PERMISSION_COURSE_PASSWORD && empty($values["password"])) {
$problems .= gettext("The course password is missing.") . " ";
$hints .= gettext("You chose to password protect your course. Please provide a password.") . " ";
}
if (empty($problems) && !empty($values["get_lsf_infos"])) {
// INFOS UEBER LSF HOLEN
$lsf_client = new \hislsf_soap();
unset($_SESSION["LSF_COURSE_INFO"]);
// TODO: SEMESTER DYNAMISCH SETZEN
$result = $lsf_client->get_available_courses(SYNC_HISLSF_SEMESTER, $values["id"]);
if (isset($result->veranstaltung)) {
if (count($result->veranstaltung) == 1) {
header("Location: " . PATH_URL . "course/create" . "/" . $current_semester->get_name() . "/?lsf_course_id=" . $result->veranstaltung->Veranstaltungsschluessel);
exit;
} else {
header("Location: " . PATH_URL . "course" . "/" . $current_semester->get_name() . "/hislsf/" . $values["id"] . "/");
exit;
}
} else {
$problems = "Keine Veranstaltungen im LSF unter dieser Nummer gefunden.";
}
}
if (empty($problems)) {
if (empty($values["name"])) {
$problems .= gettext("The course name is missing.") . " ";
$hints .= gettext("A name is necessary for identification.") . " ";
}
if (strpos($values['id'], '.')) {
$problems .= gettext("Please don't use the \".\"-char in the course ID.") . ' ';
}
if (empty($values["tutors"])) {
$values["tutors"] = "NN";
}
if (empty($problems)) {
if (!isset($values["hislsf"]) || !$values["hislsf"]) {
$values["lsf_id"] = "";
}
$max_members = -1;
if ($values["lsf_id"] === "") {
if (!empty($values["maxsize"]) && trim($values["maxsize"]) != "" && preg_match('/[^-.0-9]/', trim($values["maxsize"]))) {
$problems .= gettext("Invalid max number of participants.") . " ";
$hints .= gettext("Please enter a valid number for the max number of participants.") . " " . gettext("Please note that the input of a '0' or to leave the field blank means no limitation.") . " ";
} else {
if (!empty($values["maxsize"]) && trim($values["maxsize"]) != "" && trim($values["maxsize"]) < 0) {
$problems .= gettext("Invalid max number of participants.") . " ";
$hints .= gettext("Please enter a number equal or greater than '0' for the max number of participants.") . " " . gettext("Please note that the input of a '0' or to leave the field blank means no limitation.") . " ";
} else {
if (isset($values["maxsize"])) {
if (trim($values["maxsize"]) === "") {
$max_members = 0;
} else {
$max_members = (int) trim($values["maxsize"]);
}
}
}
}
}
if (empty($problems)) {
try {
$new_course = \steam_factory::create_group($GLOBALS["STEAM"]->get_id(), $values["id"], $current_semester, FALSE, $values["name"]);
} catch (Exception $e) {
$problems .= gettext("The course ID already exists.") . " ";
$hints .= gettext("The ID is necessary for unique identification, ordering and finding the course. This ID already exists.") . " ";
}
if (empty($problems)) {
$new_course->set_attributes(array("OBJ_TYPE" => "course", "COURSE_PARTICIPANT_MNGMNT" => $obj_type, "COURSE_SEMESTER" => $values["semester"], "COURSE_TUTORS" => $values["tutors"], "COURSE_SHORT_DSC" => $values["short_dsc"], "COURSE_LONG_DSC" => $values["long_dsc"], "COURSE_HISLSF_ID" => $values["lsf_id"]));
$learners = \steam_factory::create_group($GLOBALS["STEAM"]->get_id(), "learners", $new_course, FALSE, "Participants of course '" . $values["name"] . "'");
$learners->set_attribute("OBJ_TYPE", "course_learners");
$staff = \steam_factory::create_group($GLOBALS["STEAM"]->get_id(), "staff", $new_course, FALSE, "Tutors of course '" . $values["name"] . "'");
$staff->set_attribute("OBJ_TYPE", "course_staff");
$staff->add_member($user);
$admins = \steam_factory::create_group($GLOBALS["STEAM"]->get_id(), "admins", $new_course, FALSE, "Admins of course '" . $values["name"] . "'");
$admins->set_attribute("OBJ_TYPE", "course_admins");
// uncomment below if koala can handle admins vs tutors
//$admins->add_member( $user );
// RIGHTS MANAGEMENT =======================================
$course_calendar = $new_course->get_calendar();
$learners_workroom = $learners->get_workroom();
$course_workroom = $new_course->get_workroom();
$staff->set_sanction_all($staff);
$staff->sanction_meta(SANCTION_ALL, $staff);
$learners->set_sanction_all($staff);
$learners->sanction_meta(SANCTION_ALL, $staff);
$new_course->set_sanction_all($staff);
$new_course->sanction_meta(SANCTION_ALL, $staff);
$admins->set_sanction_all($admins);
$admins->sanction_meta(SANCTION_ALL, $admins);
$staff->set_sanction_all($admins);
$staff->sanction_meta(SANCTION_ALL, $admins);
$learners->set_sanction_all($admins);
$learners->sanction_meta(SANCTION_ALL, $admins);
$new_course->set_sanction_all($admins);
$new_course->sanction_meta(SANCTION_ALL, $admins);
$course_calendar->set_acquire(FALSE);
$course_calendar->set_sanction_all($staff);
$course_calendar->sanction_meta(SANCTION_ALL, $staff);
$course_calendar->set_sanction_all($admins);
$course_calendar->sanction_meta(SANCTION_ALL, $admins);
$course_calendar->set_read_access($learners, TRUE);
$course_calendar->set_write_access($new_course, FALSE);
$course_calendar->set_insert_access($new_course, FALSE);
$course_calendar->set_insert_access($all_users, FALSE);
// Course workroom
$course_workroom->set_sanction($new_course, SANCTION_READ | SANCTION_EXECUTE | SANCTION_ANNOTATE);
$course_workroom->set_sanction_all($staff);
$course_workroom->set_sanction_all($admins);
$course_workroom->sanction_meta(SANCTION_ALL, $staff);
$course_workroom->sanction_meta(SANCTION_ALL, $admins);
// Learners workroom
$learners_workroom->set_read_access($all_users, TRUE);
$learners_workroom->set_sanction($learners, SANCTION_READ | SANCTION_EXECUTE | SANCTION_ANNOTATE);
$learners_workroom->set_sanction_all($staff);
$learners_workroom->set_sanction_all($admins);
$learners_workroom->sanction_meta(SANCTION_ALL, $staff);
$learners_workroom->sanction_meta(SANCTION_ALL, $admins);
$koala_course = new \koala_group_course($new_course);
if (!isset($values["hislsf"]) || !$values["hislsf"]) {
$access = $values["access"];
$koala_course->set_access($access, $learners, $staff, $admins, KOALA_GROUP_ACCESS);
if (isset($values["password"]) && $access == PERMISSION_COURSE_PASSWORD) {
$koala_course->get_group_learners()->set_password($values["password"]);
} else {
$koala_course->get_group_learners()->set_password("");
}
} else {
$koala_course->set_access(PERMISSION_COURSE_HISLSF, $learners, $staff, $admins, KOALA_GROUP_ACCESS);
}
if ($max_members > -1) {
$learners->set_attribute(GROUP_MAXSIZE, $max_members);
}
// RIGHTS MANAGEMENT =======================================
// extensions:
if (isset($_POST["extensions_available"]) && !empty($_POST["extensions_available"])) {
$extensions_available = explode("/", $_POST["extensions_available"]);
if (isset($_POST["extensions_enabled"])) {
$extensions_enabled = $_POST["extensions_enabled"];
} else {
$extensions_enabled = array();
}
if (isset($_POST["extensions_enabled_add"])) {
$extensions_enabled = array_merge($extensions_enabled, explode("/", $_POST["extensions_enabled_add"]));
}
if (is_array($extensions_available)) {
foreach ($extensions_available as $extension_name) {
$extension = \lms_steam::get_extensionmanager()->get_extension($extension_name);
if (!is_object($extension)) {
continue;
}
if (array_search($extension_name, $extensions_enabled) === FALSE) {
$extension->disable_for($koala_course);
} else {
$extension->enable_for($koala_course);
}
}
}
}
$cache = get_cache_function("ORGANIZATION");
$cache->drop("lms_steam::semester_get_courses", $current_semester->get_id());
header("Location: " . PATH_URL . "semester/index" . "/" . $current_semester->get_name() . "/" . $new_course->get_name() . "/");
exit;
}
}
}
}
if (!empty($problems)) {
$frameResponseObject->setConfirmText($problems, $hints);
//$portal->set_problem_description( $problems, $hints );
}
}
if (!empty($_GET["lsf_course_id"])) {
$lsf_client = new hislsf_soap();
$course_infos = $lsf_client->get_course_information(SYNC_HISLSF_SEMESTER, $_GET["lsf_course_id"]);
if (empty($course_infos) && empty($problems)) {
$frameResponseObject->setConfirmText(gettext("Error getting course data from HIS/LSF."));
//$portal->set_problem_description(gettext("Error getting course data from HIS/LSF.") );
} else {
if (empty($course_infos["course_dsc"])) {
$course_infos["course_dsc"] = "keine Beschreibung vorhanden.";
} else {
$course_infos["course_dsc"] = unhtmlentities($course_infos["course_dsc"]);
}
$values = array("lsf_id" => $course_infos["course_lsf_id"], "id" => $course_infos["course_id"], "name" => $course_infos["course_name"], "tutors" => $course_infos["course_tutors"], "short_dsc" => $course_infos["course_type"], "long_dsc" => $course_infos["course_dsc"]);
}
$_SESSION["LSF_COURSE_INFO"] = "";
}
$content = \Course::getInstance()->loadTemplate("courses_create.template.html");
//$content = new HTML_TEMPLATE_IT();
//$content->loadTemplateFile( PATH_TEMPLATES . "courses_create.template.html" );
$content->setVariable("FORM_ACTION", PATH_URL . "course/create" . "/" . $current_semester->get_name() . "/");
$content->setVariable("VALUE_SEMESTER", h($current_semester->get_name()));
//$content->setVariable( "INFO_TEXT", gettext( "Creating a course means..." ) );
$content->setVariable("CONFIRMATION_TEXT", str_replace("%SEMESTER", h($current_semester->get_attribute("OBJ_DESC")), gettext("You are going to create a new course in <b>%SEMESTER</b>.")) . " " . gettext("Please fill out the requested meta data at first.") . " " . gettext("At the bottom, you can determine the manner of participant management.") . " " . gettext("Also you can add further course admins later on."));
$content->setVariable("LABEL_GENERAL_INFORMATION", gettext("General Information"));
$content->setVariable("LABEL_COURSE_ID", gettext("Course ID"));
$content->setVariable("VALUE_COURSE_ID", isset($values) ? h($values["id"]) : '');
$content->setVariable("LABEL_COURSE_NAME", gettext("Name"));
$content->setVariable("VALUE_COURSE_NAME", isset($values) ? h($values["name"]) : '');
$content->setVariable("LABEL_COURSE_SHORT_INFORMATION", gettext("Short Info"));
$content->setVariable("VALUE_SHORT_DSC", isset($values) ? h($values["short_dsc"]) : '');
$content->setVariable("SHORT_DSC_SHOW_UP", gettext("This value will show up in the semester's courses list beside id, name and staff members."));
$content->setVariable("LABEL_COURSE_TUTORS", gettext("Staff members"));
$content->setVariable("VALUE_TUTORS", isset($values) ? h($values["tutors"]) : '');
$content->setVariable("LABEL_LONG_DSC", gettext("Long description"));
$content->setVariable("LONG_DSC_SHOW_UP", gettext("This is for your course page. Please add information about schedule and locations at least."));
$content->setVariable("VALUE_LONG_DSC", isset($values) ? h($values["long_dsc"]) : '');
$content->setVariable("LABEL_BB_BOLD", gettext("B"));
$content->setVariable("HINT_BB_BOLD", gettext("boldface"));
$content->setVariable("LABEL_BB_ITALIC", gettext("I"));
$content->setVariable("HINT_BB_ITALIC", gettext("italic"));
$content->setVariable("LABEL_BB_UNDERLINE", gettext("U"));
$content->setVariable("HINT_BB_UNDERLINE", gettext("underline"));
$content->setVariable("LABEL_BB_STRIKETHROUGH", gettext("S"));
$content->setVariable("HINT_BB_STRIKETHROUGH", gettext("strikethrough"));
$content->setVariable("LABEL_BB_IMAGE", gettext("IMG"));
$content->setVariable("HINT_BB_IMAGE", gettext("image"));
$content->setVariable("LABEL_BB_URL", gettext("URL"));
$content->setVariable("HINT_BB_URL", gettext("web link"));
$content->setVariable("LABEL_BB_MAIL", gettext("MAIL"));
$content->setVariable("HINT_BB_MAIL", gettext("email link"));
$content->setVariable("PARTICIPANT_MANAGEMENT", gettext("Participant Management"));
if (isset($values) && $values["lsf_id"] > 1) {
$content->setCurrentBlock("HIS_LSF_PM");
$content->setVariable("LSF_COURSE_ID", isset($values) ? h($values["lsf_id"]) : '');
$content->setVariable("LSF_COURSE", isset($values) ? h($values["id"]) : '' . " " . isset($values) ? h($values["name"]) : '' . " (" . isset($values) ? h($values["short_dsc"]) : '' . ")");
if ($values["hislsf"]) {
$content->setVariable("HISLSF_CHECKED", "CHECKED");
}
$content->setVariable("LABEL_HISLSF", "Ja, es soll die Teilnehmerverwaltung des HIS LSF verwendet werden.");
$content->setVariable("HISLSF_INFO", "Wenn gesetzt, können sich Studenten für diesen Kurs nur über das HIS LSF anmelden.");
$content->parse("HIS_LSF_PM");
}
if (!isset($values) || !isset($values["hislsf"])) {
$content->setCurrentBlock("BLOCK_MAXSIZE");
$content->setVariable("LABEL_MAXSIZE", gettext("Max number of participants"));
$content->setVariable("LABEL_MAXSIZE_DSC", gettext("To limit the max number of participants for your course enter a number greater than 0. Leave this field blank or enter a '0' for no limitation."));
if (isset($values["maxsize"])) {
$content->setVariable("VALUE_MAXSIZE", h($values["maxsize"]));
}
$content->parse("BLOCK_MAXSIZE");
$content->setCurrentBlock("BLOCK_ACCESS");
$content->setVariable("PARTICIPANT_MANAGEMENT", gettext("Participant Management"));
}
$access = \koala_group_course::get_access_descriptions();
$access_default = PERMISSION_COURSE_PUBLIC;
if (is_array($access) && (!isset($values) || !isset($values["hislsf"]))) {
$content->setCurrentBlock("BLOCK_ACCESS");
foreach ($access as $key => $array) {
if ($key != PERMISSION_COURSE_PAUL_SYNC && $key != PERMISSION_UNDEFINED || isset($values) && (int) $values["access"] == PERMISSION_UNDEFINED) {
$content->setCurrentBlock("ACCESS");
$content->setVariable("LABEL", $array["summary_short"] . ": " . $array["label"]);
$content->setVariable("VALUE", $key);
if (isset($values) && $key == (int) $values["access"] || empty($values) && $key == $access_default) {
$content->setVariable("CHECK", "checked=\"checked\"");
}
if ($key == PERMISSION_COURSE_PASSWORD) {
$content->setVariable("ONCHANGE", "onchange=\"document.getElementById('passworddiv').style.display='block'\"");
$content->setCurrentBlock("ACCESS_PASSWORD");
$content->setVariable("LABEL_PASSWORD", gettext("Password"));
if (!empty($values["password"])) {
$content->setVariable("VALUE_PASSWORD", $values["password"]);
}
if (isset($values["access"]) && $values["access"] == PERMISSION_COURSE_PASSWORD) {
$content->setVariable("PASSWORDDIV_DISPLAY", "block");
} elseif (!isset($values["access"]) && $access_default == PERMISSION_COURSE_PASSWORD) {
$content->setVariable("PASSWORDDIV_DISPLAY", "block");
} else {
$content->setVariable("PASSWORDDIV_DISPLAY", "none");
}
$content->parse("ACCESS_PASSWORD");
} else {
$content->setVariable("ONCHANGE", "onchange=\"document.getElementById('passworddiv').style.display='none'\"");
}
$content->parse("ACCESS");
}
}
$content->parse("BLOCK_ACCESS");
}
// extensions:
//$extensions = \lms_steam::get_extensionmanager()->get_extensions_by_class( 'koala_group_course' );
$extensions = 0;
/*if ( count( $extensions ) > 0 ) {
$content->setCurrentBlock( "BLOCK_EXTENSIONS" );
$content->setVariable( "LABEL_EXTENSIONS", gettext( "Extensions" ) );
$extension_list = array();
foreach ( $extensions as $extension ) {
if( $extension->get_requirements() === array() )
{
$extension_name = $extension->get_name();
$content->setCurrentBlock( "BLOCK_EXTENSION" );
$content->setVariable( "EXTENSION_ID", $extension_name );
$content->setVariable( "EXTENSION_NAME", $extension->get_display_name() );
$content->setVariable( "EXTENSION_DESC", $extension->get_display_description() );
$subextensions = \lms_steam::get_extensionmanager()->get_dependent_extensions($extension);
if( count( $subextensions ) > 0 )
{
$content->setCurrentBlock( "BLOCK_SUBEXTENSIONS" );
$content->setVariable( "LABEL_SUBEXTENSIONS", str_replace( "%EXTENSION", h($extension->get_display_name()), gettext( "The following sub-extensions are available for %EXTENSION" ) ));
foreach($subextensions as $subextension)
{
$subextension_name = $subextension->get_name();
$content->setCurrentBlock( "BLOCK_SUBEXTENSION" );
$content->setVariable( "PARENT_EXTENSION_ID", $extension_name );
$content->setVariable( "SUBEXTENSION_ID", $subextension_name );
$content->setVariable( "SUBEXTENSION_NAME", $subextension->get_display_name() );
$content->setVariable( "SUBEXTENSION_DESC", $subextension->get_display_description() );
$content->setVariable( "SUBEXTENSION_DISABLED", "disabled=\"disabled\"" );
$content->parse( "BLOCK_SUBEXTENSION" );
$extension_list[] = $subextension_name;
}
$content->parse( "BLOCK_SUBEXTENSIONS" );
}
$content->parse( "BLOCK_EXTENSION" );
$extension_list[] = $extension_name;
}
}
$content->setVariable( "VALUE_EXTENSIONS", implode( "/", $extension_list ) );
$content->parse( "BLOCK_EXTENSIONS" );
}*/
$content->setVariable("LABEL_CREATE_COURSE", gettext("Create and finish"));
$content->setVariable("LABEL_CREATE_ADD_ADMIN", gettext("Create and add further admins"));
//$portal->set_page_main(
//array( array( "link" => PATH_URL . SEMESTER_URL . "/" . $current_semester->get_name(). "/", "name" => h($current_semester->get_attribute( "OBJ_DESC" )) ), array( "link" => "", "name" => gettext( "Create new course" ) ) ),
//$content->get()
//);
$frameResponseObject->setHeadline(array(array("link" => PATH_URL . "semester/index" . "/" . $current_semester->get_name() . "/", "name" => h($current_semester->get_attribute("OBJ_DESC"))), array("link" => "", "name" => gettext("Create new course"))));
$widget = new \Widgets\RawHtml();
$widget->setHtml($content->get());
$frameResponseObject->addWidget($widget);
return $frameResponseObject;
}
// uncache menu so that course/group appears:
$cache = get_cache_function($candidate->get_name());
$cache->drop("lms_steam::user_get_profile", $candidate->get_name());
$cache->drop("lms_portal::get_menu_html", $candidate->get_name(), TRUE);
}
} else {
$group->add_member($candidate);
$group->remove_membership_request($candidate);
$subject = str_replace("%GROUP", $group->get_name(), gettext("Welcome to '%GROUP'"));
$message = gettext("Your membership was affirmed.");
$portal->set_confirmation(str_replace("%NAME", $candidate->get_attribute("USER_FIRSTNAME") . " " . $candidate->get_attribute("USER_FULLNAME"), gettext("Membership of %NAME affirmed.")));
// uncache group members page:
$cache = get_cache_function($group->get_id(), CACHE_LIFETIME_STATIC);
$cache->drop("lms_steam::group_get_members", $group->get_id());
// uncache menu so that course/group appears:
$cache = get_cache_function($candidate->get_name());
$cache->drop("lms_steam::user_get_profile", $candidate->get_name());
$cache->drop("lms_portal::get_menu_html", $candidate->get_name(), TRUE);
}
} elseif (isset($_POST['cancel']) && is_array($_POST['cancel'])) {
$candidate = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), key($_POST["cancel"]));
$group->remove_membership_request($candidate);
$subject = str_replace("%GROUP", $group->get_name(), gettext("Your membership for '%GROUP' was rejected"));
$message = gettext("Your membership was rejected.");
$portal->set_confirmation(str_replace("%NAME", $candidate->get_attribute("USER_FIRSTNAME") . " " . $candidate->get_attribute("USER_FULLNAME"), gettext("Membership of %NAME rejected.")));
}
//$candidate->mail( $subject, $message, $user->get_attribute( "USER_EMAIL" ));
lms_steam::mail($candidate, $user, $subject, $message);
}
$result = $group->get_membership_requests();
$html_people = new HTML_TEMPLATE_IT();
