PHP steam_factory::groupname_to_object方法代码示例

 function test_groupname_to_object()
 {
     $steam_group = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), "steam");
     $this->assertTrue(is_object($steam_group));
     $this->assertTrue($steam_group instanceof steam_group);
     $this->assertTrue($steam_group->get_name() === "sTeam");
 }

 public function initialize()
 {
     $profile_object = steam_factory::create_object($GLOBALS["STEAM"]->get_id(), "networking profile", CLASS_OBJECT);
     $all_user = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), STEAM_ALL_USER);
     $profile_object->set_sanction_all($all_user);
     $guestbook = steam_factory::create_messageboard($GLOBALS["STEAM"]->get_id(), "guestbook", FALSE, "guestbook of " . $this->steam_user->get_attribute("USER_FIRSTNAME") . " " . $this->steam_user->get_attribute("USER_FULLNAME"));
     $guestbook->set_read_access($all_user);
     $guestbook->set_annotate_access($all_user, TRUE);
     $profile_object->set_attribute("LLMS_GUESTBOOK", $guestbook);
     $this->steam_user->set_attribute("LLMS_NETWORKING_PROFILE", $profile_object);
     $this->profile_object = $profile_object;
 }

 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;
 }

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();
}

 public static function get_menu_html($cacheid, $is_logged_in)
 {
     $koala_html_menu = new koala_html_menu();
     if ($is_logged_in) {
         $user = lms_steam::get_current_user();
         // HOME
         // removed for version 1_5
         //$koala_html_menu->add_menu_entry( array( "name" => gettext( "Home" ), "link" => PATH_URL ) );
         // YOU
         if (YOU_MENU) {
             $koala_html_menu->add_menu_entry(array("name" => MENU_YOU ? gettext("You") : $user->get_attribute("USER_FIRSTNAME") . " " . $user->get_attribute("USER_FULLNAME"), "link" => PATH_URL . "desktop/", "menu" => array(YOUR_DESKTOP ? array("name" => MENU_YOU ? gettext("Your desktop") : "Schreibtisch", "link" => PATH_URL . "desktop/") : "", YOUR_PORTFOLIO ? array("name" => MENU_YOU ? "Mein Portfolio" : "Portfolio", "link" => PATH_URL . "portfolio/") : "", YOUR_DOCUMENTS ? array("name" => MENU_YOU ? gettext("Your documents") : "Dokumente", "link" => PATH_URL . "explorer/") : "", YOUR_PROFILE ? array("name" => MENU_YOU ? gettext("Your profile") : "Profil", "link" => PATH_URL . "user/index/" . $user->get_name() . "/") : "", YOUR_BOOKMARKS ? array("name" => MENU_YOU ? gettext("Meine Lesezeichen") : "Lesezeichen", "link" => PATH_URL . "bookmarks/") : "", YOUR_SCHOOLBOOKMARKS ? array("name" => MENU_YOU ? gettext("Meine Schul-Lesezeichen") : "Schul-Lesezeichen", "link" => PATH_URL . "school/") : "", YOUR_CONTACTS ? array("name" => MENU_YOU ? gettext("Your contacts") : "Kontakte") : "", YOUR_MOKODESK && $user->get_attribute("LARS_DESKTOP") !== 0 ? array("name" => MENU_YOU ? gettext("Mein MokoDesk") : "MokoDesk", "link" => MOKODESK_URL) : "")));
         }
         // COURSES
         if (YOUR_COURSES) {
             $scg = null;
             if (defined("STEAM_COURSES_GROUP")) {
                 $scg = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), STEAM_COURSES_GROUP, CLASS_GROUP);
             }
             if ($scg instanceof steam_group) {
                 $current_semester = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), $scg->get_groupname() . "." . STEAM_CURRENT_SEMESTER);
                 if (!is_object($current_semester)) {
                     throw new Exception("cant find current_semester. please check setting of CURRENT_SEMESTER in koala.def.php", E_CONFIGURATION);
                 }
                 $cache = get_cache_function($user->get_name());
                 $courses = $cache->call("lms_steam::user_get_booked_courses", $user->get_id());
                 //COURSES SUBMENU
                 $submenu = array(YOUR_COURSES ? array("name" => gettext("Your courses"), "link" => PATH_URL . SEMESTER_URL . "/?filter=booked") : "", ALL_COURSES && (!ADMIN_ONLY_ALL_COURSES || ADMIN_ONLY_ALL_COURSES && lms_steam::is_koala_admin($user)) ? array("name" => gettext("Browse courses"), "link" => PATH_URL . SEMESTER_URL . "/") : "");
                 if (count($courses) > 0) {
                     $submenu[] = koala_html_menu::get_separator();
                 }
                 foreach ($courses as $course) {
                     $submenu[] = array("name" => $course["COURSE_NAME"], "link" => $course["COURSE_LINK"]);
                 }
                 if (COURSES_MENU) {
                     if (ADD_COURSE) {
                         $koala_html_menu->add_menu_entry(array("name" => gettext("Courses"), "link" => PATH_URL . SEMESTER_URL . "/?filter=booked", "menu" => $submenu));
                     } else {
                         $koala_html_menu->add_menu_entry(array("name" => gettext("Courses"), "menu" => $submenu));
                     }
                 }
             }
         }
         // CONTACTS
         if (CONTACTS_MENU) {
             $koala_html_menu->add_menu_entry(array("name" => gettext("Contacts"), "link" => PATH_URL . "user/" . $user->get_name() . "/contacts/", "menu" => array(YOUR_CONTACTS ? array("name" => gettext("Contact list"), "link" => PATH_URL . "user/" . $user->get_name() . "/contacts/") : "", PROFILE_VISITORS ? array("name" => gettext("Visitors of your profile"), "link" => PATH_URL . "profile_visitors.php") : "", USER_SEARCH ? koala_html_menu::get_separator() : "", USER_SEARCH ? array("name" => gettext("Find people"), "link" => PATH_URL . "search/people/") : "")));
         }
         // GROUPS
         if (YOUR_GROUPS) {
             $submenu = array(YOUR_GROUPS ? array("name" => gettext("Your groups"), "link" => PATH_URL . "user/" . $user->get_name() . "/groups/") : "", BROWSE_GROUPS ? array("name" => gettext("Browse groups"), "link" => PATH_URL . "groups/") : "", CREATE_GROUPS ? array("name" => gettext("Create group"), "link" => PATH_URL . "groups_create.php") : "");
             $cache = get_cache_function($user->get_name(), 86400);
             $groups = $cache->call("lms_steam::user_get_groups", $user->get_name(), FALSE);
             usort($groups, "sort_objects");
             if (count($groups) > 0) {
                 $submenu[] = koala_html_menu::get_separator();
             }
             foreach ($groups as $usergroup) {
                 $submenu[] = array("name" => $usergroup["OBJ_NAME"], "link" => $usergroup["GROUP_LINK"]);
             }
             if (GROUPS_MENU) {
                 $koala_html_menu->add_menu_entry(array("name" => gettext("Groups"), "link" => PATH_URL . "user/" . $user->get_name() . "/groups/", "menu" => $submenu));
             }
         }
         // additional platform menus
         $menus = json_decode(PLATFROM_MENUS, true);
         if (!is_array($menus)) {
             $menus = array();
         }
         foreach ($menus as $menu) {
             $koala_html_menu->add_menu_entry($menu);
         }
         $extensions = ExtensionMaster::getInstance()->getExtensionByType("IMenuExtension");
         foreach ($extensions as $extension) {
             $entries = $extension->getMenuEntries();
             if (isset($entries) && is_array($entries)) {
                 foreach ($entries as $entry) {
                     $koala_html_menu->add_menu_entry($entry);
                 }
             }
         }
         // EXTRAS removed for Version 1_5
         /*
         $koala_html_menu->add_menu_entry( array( "name" => gettext( "Extras" ), "link" => PATH_URL . "downloads/", "menu" => array(
         	// SUBMENUS EXTRAS
         	array( "name" => gettext( "Downloads" ), "link" => PATH_URL . "downloads/" ),
         	array( "name" => gettext( "More information"), "link" => PATH_URL ),
         	koala_html_menu::get_separator(),
         	array( "name" => gettext( "Help"), "link" => HELP_URL )
         ) ) );
         */
     } else {
         //removed for version 1_5
         //$koala_html_menu->add_menu_entry( array( "name" => gettext( "Home" ), "link" => PATH_URL ) );
         //$koala_html_menu->add_menu_entry( array( "name" => gettext( "Sign in" ), "link" => PATH_URL . "sign_in.php" ) );
         //$koala_html_menu->add_menu_entry( array( "name" => gettext( "Downloads" ), "link" => PATH_URL . "downloads/" ) );
         //$koala_html_menu->add_menu_entry(array("name" => " ", "link" => "#"));
         return "<div id='menu'></div>";
     }
     return $koala_html_menu->get_html();
 }

$login_user = $steam->get_login_user();
$login_user_id = $login_user->get_id();
$login_user_groups = $login_user->get_groups();
foreach ($login_user_groups as $login_user_group) {
    $login_user_group_ids[] = $login_user_group->get_id();
}
$is_author = $rights->check_access_edit($login_user, $login_user_group_ids);
if (!$is_author || count($answer_folder->get_inventory()) > 0 || $owner_id != $login_user_id) {
    //Disconnect & close
    $steam->disconnect();
    die("<html>\n<body onload='javascript:window.close();'>\n</body>\n</html>");
}
//get questionary name
$questionary_name = $questionary->get_name();
//get groups from user
$groups = array(steam_factory::groupname_to_object($steam, "everyone"));
$groups_tmp = $owner->get_groups();
if (is_array($groups_tmp)) {
    $groups = array_merge($groups, $groups_tmp);
}
//get favourites from user
$favourites = $owner->get_buddies();
if (!is_array($favourites)) {
    $favourites = array();
}
//save changes
$all = array_merge($groups, $favourites);
if ($mission == "save") {
    //get the right arrays
    $post = $_POST;
    $publish = isset($post["publish"]) ? $post["publish"] : array();

 public function set_group_access($access = -1, $admins = 0, $access_attribute_key = KOALA_GROUP_ACCESS)
 {
     if ($access == PERMISSION_GROUP_UNDEFINED) {
         return "";
     }
     $all_users = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), STEAM_ALL_USER);
     $world_users = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), "Everyone");
     $group = $this->get_steam_group();
     $workroom = $group->get_workroom();
     // Generally reset access rights here to be able to repair access rights on older groups
     // Re-Set access rights for non members
     $group->set_sanction($all_users, 0);
     $group->set_sanction($world_users, 0);
     $workroom->set_sanction($all_users, 0);
     $workroom->set_sanction($world_users, 0);
     // if admin group set, give access to admins
     if (is_object($admins)) {
         $admins->set_sanction_all($admins);
         $admins->sanction_meta(SANCTION_ALL, $admins);
         $group->set_sanction_all($admins);
         $group->sanction_meta(SANCTION_ALL, $admins);
         $workroom->set_sanction_all($admins);
         $workroom->sanction_meta(SANCTION_ALL, $admins);
     }
     // Disable acquiring
     $group->set_acquire(FALSE);
     switch ($access) {
         case PERMISSION_GROUP_PRIVATE:
             // Nothing to do
             break;
         case PERMISSION_GROUP_PUBLIC_FREEENTRY:
             $group->set_insert_access($world_users, TRUE);
             $group->set_read_access($world_users, TRUE);
             $group->set_insert_access($all_users, TRUE);
             $workroom->set_read_access($all_users, TRUE);
             break;
         case PERMISSION_GROUP_PUBLIC_PASSWORD:
             $group->set_insert_access($world_users, FALSE);
             $group->set_read_access($world_users, FALSE);
             $group->set_insert_access($all_users, FALSE);
             $workroom->set_read_access($all_users, TRUE);
             break;
         case PERMISSION_GROUP_PUBLIC_CONFIRMATION:
             $group->set_insert_access($world_users, FALSE);
             $group->set_read_access($world_users, FALSE);
             $group->set_insert_access($all_users, FALSE);
             $workroom->set_read_access($all_users, TRUE);
             break;
         default:
             throw new Exception("try to set invalid access on group access=" . $access, E_PARAMETER);
             break;
     }
     $group->set_attribute($access_attribute_key, $access);
 }

}
$user = lms_steam::get_current_user();
$cache = get_cache_function($user->get_name(), 600);
$cache->drop("lms_steam::user_count_unread_mails", $user->get_name());
$portal->set_page_title(gettext("Message"));
$content = new HTML_TEMPLATE_IT();
$content->loadTemplateFile(PATH_TEMPLATES . "messages_read.template.html");
$mail_headers = $message->get_attribute("MAIL_MIMEHEADERS");
if (!is_array($mail_headers)) {
    $mail_headers = array();
}
if (array_key_exists("X-Steam-Group", $mail_headers)) {
    $groupname = $mail_headers["X-Steam-Group"];
    $content->setCurrentBlock("BLOCK_GROUP");
    $content->setVariable("LABEL_TO", gettext("To"));
    if ($group = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), $groupname)) {
        $content->setVariable("VALUE_GROUP", "<a href=\"" . PATH_URL . "groups/" . $group->get_id() . "/members/\">" . $group->get_name() . "</a>");
    } else {
        $content->setVariable("VALUE_GROUP", h($groupname));
    }
    $content->parse("BLOCK_GROUP");
}
$message_sender_html = "";
if ($is_sent) {
    $content->setVariable("LABEL_FROM", gettext("To"));
    // construct the HTML output for the field "receiver"
    $mailto = $message->get_attribute("mailto");
    if (!is_array($mailto)) {
        $mailto = array($mailto);
    }
    $message_sender_html_buffer = "";

 /**
  * function get-user:
  *
  * Returns a steam_user instance by its login-name
  *
  * @param steam_connector $pSteamConnector connection to sTeam-server
  * @param string $pGroupName group name
  * @param Boolean $pBuffer Send now or buffer request?
  * @return steam_user the user object
  */
 public static function get_group($pSteamConnectorID, $pGroupName, $pBuffer = 0)
 {
     if (!is_string($pSteamConnectorID)) {
         throw new ParameterException("pSteamConnectorID", "string");
     }
     return steam_factory::groupname_to_object($pSteamConnectorID, $pGroupName, $pBuffer);
 }

 if (is_object($tutorial)) {
     $tutorial_steam_group = $tutorial->get_steam_object();
     if (!$sizeproblems && isset($max_members) && $max_members > 0 && $max_members < $tutorial_steam_group->count_members()) {
         $problems .= gettext("Cannot set max number of participants.") . " ";
         $hints .= str_replace("%ACTUAL", $tutorial_steam_group->count_members(), str_replace("%CHOSEN", $max_members, gettext("You chose to limit your tutorial's max number of participants to %CHOSEN but your tutorial already has %ACTUAL participants. If you want to set the max number of participants below %ACTUAL you have to remove some participants first."))) . " ";
     }
 }
 if (empty($problems)) {
     if ((int) $values['membership'] == PERMISSION_TUTORIAL_PRIVATE) {
         $tutorial_private = 'TRUE';
     } else {
         $tutorial_private = 'FALSE';
     }
     if (!isset($tutorial)) {
         // create new tutorial:
         $tutorial_steam_group = steam_factory::groupname_to_object($GLOBALS['STEAM']->get_id(), $course->get_groupname() . '.learners')->create_subgroup('' . $tutorial_no, FALSE, $values['dsc']);
         $tutorial_steam_group->set_attributes(array('TUTORIAL_PRIVATE' => $tutorial_private, 'TUTORIAL_LONG_DESC' => $values['long_dsc'], 'TUTORIAL_TUTOR' => $values['tutor'], 'TUTORIAL_MAX_LEARNERS' => $values['max_learners'], 'GROUP_MAXSIZE' => (int) $values['max_learners'], 'OBJ_TYPE' => 'group_tutorial_koala'));
         $koala_tutorial = new koala_group_tutorial($tutorial_steam_group);
     } else {
         // update existing tutorial:
         $just_edit = TRUE;
         $tutorial_steam_group = $tutorial->get_steam_object();
         $koala_tutorial = $tutorial;
         $attrs = $tutorial_steam_group->get_attributes(array(OBJ_DESC, 'TUTORIAL_PRIVATE', 'TUTORIAL_LONG_DESC', 'TUTORIAL_TUTOR', 'TUTORIAL_MAX_LEARNERS', 'GROUP_MAXSIZE'));
         $changes = array();
         if ($attrs[OBJ_DESC] != $values['dsc']) {
             $changes[OBJ_DESC] = $values['dsc'];
         }
         if ($attrs['TUTORIAL_PRIVATE'] != $tutorial_private) {
             $changes['TUTORIAL_PRIVATE'] = $tutorial_private;
         }

echo "Gastanmeldung......";
$steam = new steam_connector(STEAM_SERVER, STEAM_PORT, STEAM_ROOT_LOGIN, STEAM_ROOT_PW);
$GLOBALS["STEAM"] = $steam;
$steam_user = $steam->get_current_steam_user();
echo $steam_user->get_name();
echo "<span style=\"color:green;font-size:small\">erfolgreich</span><br />";
if (!$steam || !$steam->get_login_status()) {
    print "No server connection!";
    exit;
}
echo "connection data<br />";
echo "server: " . STEAM_SERVER . ":" . STEAM_PORT . "<br />";
echo "PublicGroups: " . steam_factory::groupname_to_object($steam->get_id(), "PublicGroups")->get_id() . "<br />";
echo "PrivGroups: " . steam_factory::groupname_to_object($steam->get_id(), "PrivGroups")->get_id() . "<br />";
echo "Faculties: " . steam_factory::groupname_to_object($steam->get_id(), "Faculties")->get_id() . "<br />";
echo "Courses: " . steam_factory::groupname_to_object($steam->get_id(), "Courses")->get_id() . "<br />";
echo "Prüfe STEAM_PUBLIC_GROUP.......";
if (defined("STEAM_PUBLIC_GROUP") && STEAM_PUBLIC_GROUP != "") {
    check_steam_group(STEAM_PUBLIC_GROUP);
    //	try {
    //		$steam_public_group = steam_factory::get_object($steam->get_id(), STEAM_PUBLIC_GROUP);
    //	} catch (Exception $e) {
    //		echo "<span style=\"color:red;font-size:small\">STEAM_PUBLIC_GROUP falsch</span><br />";
    //		$steam_public_group = steam_factory::groupname_to_object( $steam->get_id(), "PublicGroups" );
    //		if ($steam_public_group != 0 && $steam_public_group instanceof steam_group) {
    //			echo "STEAM_PUBLIC_GROUP should be: " . $steam_public_group->get_id();
    //		} else {
    //			echo "create a public group e.g. PublicGroups and set id to STEAM_PUBLIC_GROUP in config file";
    //		}
    //		exit;
    //	}

 public function set_access($access = -1, $learners = 0, $staff = 0, $admins = 0, $access_attribute_key = KOALA_GROUP_ACCESS, $a = 0, $b = 0)
 {
     if ($access == PERMISSION_UNDEFINED) {
         return "";
     }
     if (!is_object($learners)) {
         throw new Exception("learners is no group object", E_PARAMETER);
     }
     if (!is_object($staff)) {
         throw new Exception("staff is no group object", E_PARAMETER);
     }
     if ($access < 0) {
         throw new Exception("access key must be greater than zero", E_PARAMETER);
     }
     $all_users = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), STEAM_ALL_USER);
     $world_users = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), "Everyone");
     // Generally reset access rights here to be able to repair access rights on older courses
     $staff->set_sanction_all($staff);
     $staff->sanction_meta(SANCTION_ALL, $staff);
     $learners->set_sanction_all($staff);
     $learners->sanction_meta(SANCTION_ALL, $staff);
     $this->steam_object->set_sanction_all($staff);
     $this->steam_object->sanction_meta(SANCTION_ALL, $staff);
     if (is_object($admins)) {
         $admins->set_sanction_all($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);
         $this->steam_object->set_sanction_all($admins);
         $this->steam_object->sanction_meta(SANCTION_ALL, $admins);
     }
     // Disable acquiring
     $learners->set_acquire(FALSE);
     switch ($access) {
         case PERMISSION_COURSE_PAUL_SYNC:
             $learners->set_insert_access($all_users, FALSE);
             $learners->set_insert_access($world_users, FALSE);
             $learners->set_read_access($world_users, FALSE);
             break;
         case PERMISSION_COURSE_HISLSF:
             // Set Access in Case of HIS Sync as before
             // TODO: Check if SANCTION_INSERT is required for group sTeam in case of LSF Sync because this may be used to get into the koala-course via the backend
             //$learners->set_insert_access( $all_users, TRUE );
             $learners->set_insert_access($all_users, FALSE);
             $learners->set_insert_access($world_users, FALSE);
             $learners->set_read_access($world_users, FALSE);
             $access = PERMISSION_COURSE_HISLSF;
             break;
         case PERMISSION_COURSE_PASSWORD:
             $learners->set_insert_access($all_users, FALSE);
             $learners->set_insert_access($world_users, FALSE);
             $learners->set_read_access($world_users, FALSE);
             break;
         case PERMISSION_COURSE_CONFIRMATION:
             $learners->set_insert_access($world_users, FALSE);
             $learners->set_read_access($world_users, FALSE);
             $learners->set_insert_access($all_users, FALSE);
             break;
         case PERMISSION_COURSE_PUBLIC:
             $learners->set_insert_access($world_users, TRUE);
             $learners->set_read_access($world_users, TRUE);
             $learners->set_insert_access($all_users, TRUE);
             break;
         default:
             throw new Exception("try to set invalid access on course access=" . $access, E_PARAMETER);
             break;
     }
     $this->set_attribute($access_attribute_key, $access);
 }

 public function frameResponse(\FrameResponseObject $frameResponseObject)
 {
     $path = $this->params;
     $portal = \lms_portal::get_instance();
     $user = \lms_steam::get_current_user();
     if (isset($path[0])) {
         if (\steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), "courses." . $path[0]) instanceof \steam_group) {
             $current_semester = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), "courses." . $path[0]);
         } else {
             header("Location: " . PATH_URL . "404/");
             die;
         }
     } else {
         $current_semester = \lms_steam::get_current_semester();
     }
     $current_semester_name = $current_semester->get_name();
     if (\lms_steam::is_steam_admin($user)) {
         if (!$portal->get_user()->is_logged_in()) {
             throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
         }
         $semester_admins = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), $current_semester->get_groupname() . ".admins");
         $admin_group = new \koala_group_default($semester_admins);
         if ($_SERVER["REQUEST_METHOD"] == "POST") {
             $delete = $_POST["delete"];
             if (count($delete) == 1) {
                 $login = key($delete);
                 $admin = \steam_factory::username_to_object($GLOBALS["STEAM"]->get_id(), $login);
                 $admin_group->remove_member($admin);
             }
         }
         $content = \Semester::getInstance()->loadTemplate("semester_admins.template.html");
         $content->setVariable("INFORMATION_ADMINS", str_replace("%SEMESTER", h($current_semester->get_attribute("OBJ_DESC")), gettext("These people are allowed to create courses for %SEMESTER.")) . " " . gettext("They can appoint other users as staff members/moderators for their own courses."));
         $content->setVariable("LINK_ADD_ADMIN", PATH_URL . "semester/addAdmin/" . $current_semester_name . "/" . $admin_group->get_id());
         $content->setVariable("LABEL_ADD_ADMIN", gettext("Add another admin"));
         //TODO: Messages extension schreiben
         // TODO: Passt der Link?
         $content->setVariable("LINK_MESSAGE", PATH_URL . "mail/write/" . $admin_group->get_id());
         $content->setVariable("LABEL_MESSAGE_ADMINS", gettext("Mail to admins"));
         $admins = $admin_group->get_members();
         $no_admins = count($admins);
         if ($no_admins > 0) {
             $content->setVariable("LABEL_ADMINS", gettext("Course admins"));
             $content->setCurrentBlock("BLOCK_CONTACT_LIST");
             $content->setVariable("LABEL_NAME_POSITION", gettext("Name") . "/" . gettext("Position"));
             $content->setVariable("LABEL_SUBJECT_AREA", gettext("Subject area"));
             $content->setVariable("LABEL_COMMUNICATION", gettext("Communication"));
             $content->setVariable("LABEL_REMOVE_ADMIN", gettext("Action"));
             foreach ($admins as $admin) {
                 $adm_attributes = $admin->get_attributes(array("USER_FIRSTNAME", "USER_FULLNAME", "OBJ_DESC", "OBJ_ICON"));
                 $content->setCurrentBlock("BLOCK_CONTACT");
                 $content->setVariable("CONTACT_NAME", h($adm_attributes["USER_FIRSTNAME"]) . " " . h($adm_attributes["USER_FULLNAME"]));
                 // TODO: Profile Image einfügen
                 // TODO: Passt der Link?
                 $icon_link = \lms_user::get_user_image_url(30, 40);
                 $content->setVariable("CONTACT_IMAGE", $icon_link);
                 // TODO: Passt der Link?
                 $content->setVariable("CONTACT_LINK", PATH_URL . "user/" . $admin->get_name() . "/");
                 $content->setVariable("OBJ_DESC", h($adm_attributes["OBJ_DESC"]));
                 $content->setVariable("LABEL_MESSAGE", gettext("Message"));
                 // TODO: Passt der Link?
                 $content->setVariable("LINK_SEND_MESSAGE", PATH_URL . "mail/write/" . $admin->get_name());
                 $content->setVariable("LABEL_SEND", gettext("Send"));
                 $content->setVariable("LABEL_REMOVE", gettext("Remove"));
                 $content->setVariable("CONTACT_ID", $admin->get_name());
                 $content->parse("BLOCK_CONTACT");
             }
             $content->parse("BLOCK_CONTACT_LIST");
         } else {
             $content->setVariable("LABEL_ADMINS", gettext("No admins found."));
         }
         /* TODO: Portal anpassen
         			$portal->set_page_title( h($current_semester->get_name()) . " Admins" );
         			$portal->set_page_main( 
         				array(
         					array( "link" => PATH_URL . SEMESTER_URL . "/" . h($current_semester->get_name()) . "/", "name" => h($current_semester->get_attribute( "OBJ_DESC" ))), array( "link" => "", "name" => gettext( "Admins" ) )
         				),
         				$content->get(),
         				""
         			);
         			$portal->show_html( );
         			*/
     } else {
         header("Location: " . PATH_URL . "404/");
         die;
     }
     $frameResponseObject->setTitle("Semester " . $current_semester_name);
     $rawHtml = new \Widgets\RawHtml();
     $rawHtml->setHtml($content->get());
     $frameResponseObject->addWidget($rawHtml);
     return $frameResponseObject;
 }

 public function frameResponse(\FrameResponseObject $frameResponseObject)
 {
     $path = $this->params;
     $user = \lms_steam::get_current_user();
     $content = \Semester::getInstance()->loadTemplate("courses_overview.template.html");
     $content->setVariable("HELP_TEXT", "<b>" . gettext('Notice') . ':</b> ' . gettext('You can easily find courses by using the filter. Just type in a part of the course\'s title, it\'s ID or the name of the tutor.'));
     $content->setVariable('LABEL_FILTER', gettext('Filter'));
     /**
      * Action Bar
      */
     $content->setCurrentBlock("BLOCK_ACTIONBAR");
     $isFiltered = false;
     $isEditMode = false;
     if (isset($path[0])) {
         if (\steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), "courses." . $path[0]) instanceof \steam_group) {
             $current_semester = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), "courses." . $path[0]);
         } else {
             ExtensionMaster::getInstance()->send404Error();
         }
     } else {
         $current_semester = \lms_steam::get_current_semester();
     }
     $current_semester_name = $current_semester->get_name();
     if (isset($path[1]) && $path[1] == "booked") {
         $isFiltered = true;
     }
     if (isset($path[2]) && $path[2] == "edit") {
         $isEditMode = true;
     }
     if ($isFiltered) {
         if (ALL_COURSES) {
             $content->setCurrentBlock("BLOCK_ALL_COURSES");
             $content->setVariable("LABEL_MY_COURSES", gettext("All courses"));
             $content->setVariable("LINK_MY_COURSES", PATH_URL . "semester/index/" . $current_semester_name . "/all" . ($isEditMode ? "/edit" : ""));
             $content->parse("BLOCK_ALL_COURSES");
         }
     } else {
         if (YOUR_COURSES) {
             $content->setCurrentBlock("BLOCK_YOUR_COURSES");
             $content->setVariable("LABEL_MY_COURSES", gettext("My courses"));
             $content->setVariable("LINK_MY_COURSES", PATH_URL . "semester/index/" . $current_semester_name . "/booked" . ($isEditMode ? "/edit" : ""));
             $content->parse("BLOCK_YOUR_COURSES");
         }
     }
     if ($isEditMode) {
         $content->setCurrentBlock("BLOCK_EDIT_MODE");
         $content->setVariable("LABEL_EDIT_MODE", gettext("Disable edit mode"));
         $content->setVariable("LINK_EDIT_MODE", PATH_URL . "semester/index/" . $current_semester_name . ($isFiltered ? "/booked" : "/all"));
         $content->parse("BLOCK_EDIT_MODE");
     } else {
         $content->setCurrentBlock("BLOCK_EDIT_MODE");
         $content->setVariable("LABEL_EDIT_MODE", gettext("Enable edit mode"));
         $content->setVariable("LINK_EDIT_MODE", PATH_URL . "semester/index/" . $current_semester_name . ($isFiltered ? "/booked" : "/all") . "/edit");
         $content->parse("BLOCK_EDIT_MODE");
     }
     $is_steam_admin = \lms_steam::is_steam_admin($user);
     if ($is_steam_admin || \lms_steam::is_semester_admin($current_semester, $user)) {
         $content->setCurrentBlock("BLOCK_SEMESTER_ADMIN");
         if (ADD_COURSE) {
             $content->setCurrentBlock("BLOCK_ADD_COURSE");
             $content->setVariable("LINK_CREATE_COURSE", PATH_URL . "semester/addCourse" . "/" . $current_semester_name);
             $content->setVariable("LABEL_CREATE_COURSE", gettext("Create new course"));
             $content->parse("BLOCK_ADD_COURSE");
         }
         if (IMPORT_COURSE_FROM_PAUL) {
             $content->setCurrentBlock("BLOCK_IMPORT_COURSE_FROM_PAUL");
             $content->setVariable("LINK_CREATE_PAUL_COURSE", PATH_URL . "semester/importCourse" . "/" . $current_semester_name);
             $content->setVariable("LABEL_CREATE_PAUL_COURSE", gettext("Create new course via PAUL"));
             $content->parse("BLOCK_IMPORT_COURSE_FROM_PAUL");
         }
         if ($is_steam_admin) {
             $content->setCurrentBlock("BLOCK_SERVER_ADMIN");
             if (MANAGE_SEMESTER) {
                 $content->setCurrentBlock("BLOCK_MANAGE_SEMESTER");
                 $content->setVariable("LINK_MANAGE_SEMESTER", PATH_URL . "semester/manageSemester" . "/" . $current_semester_name);
                 $content->setVariable("LABEL_MANAGE_SEMESTER", gettext("Manage this semester"));
                 $content->parse("BLOCK_MANAGE_SEMESTER");
             }
             if (ADD_SEMESTER) {
                 $content->setCurrentBlock("BLOCK_ADD_SEMESTER");
                 $content->setVariable("LINK_CREATE_SEMESTER", PATH_URL . "semester/addSemester");
                 $content->setVariable("LABEL_CREATE_SEMESTER", gettext("Create new semester"));
                 $content->parse("BLOCK_ADD_SEMESTER");
             }
             $content->parse("BLOCK_SERVER_ADMIN");
         }
         $content->parse("BLOCK_SEMESTER_ADMIN");
     }
     $content->parse("BLOCK_ACTIONBAR");
     // AUS DEM SYSTEM AUSLESEN
     $cache = get_cache_function("ORGANIZATION", 600);
     $semesters = $cache->call("lms_steam::get_semesters");
     foreach ($semesters as $s) {
         $content->setCurrentBlock("BLOCK_TABS");
         if ($s["OBJ_NAME"] == $current_semester_name) {
             $content->setVariable("TAB_STATE", "tabOut");
             $content->setVariable("LINK_SEMESTER", $s["OBJ_NAME"]);
         } else {
             $content->setVariable("TAB_STATE", "tabIn");
             $filter_part = "";
//.........这里部分代码省略.........

 public function execute(\FrameResponseObject $frameResponseObject)
 {
     //$portal = \lms_portal::get_instance();
     //$portal->initialize( GUEST_NOT_ALLOWED );
     //$portal->set_page_title( gettext( "Buddy Icon" ) );
     $user = \lms_steam::get_current_user();
     $confirmText = "";
     if ($_SERVER["REQUEST_METHOD"] == "POST") {
         $problem = "";
         $hint = "";
         if (isset($_POST["action"]) && $_POST["action"] == "deleteicon") {
             // need to set OBJ_ICON to "0" and then to icons module to avoid weird
             // effects in icon handling (server side fix done but not testedyet)
             $old_icon = $user->get_attribute("OBJ_ICON");
             $user->set_acquire_attribute("OBJ_ICON", 0);
             $user->set_attribute("OBJ_ICON", 0);
             // set the default user icon by acquiring OBJ_ICON from icons module
             $user->set_acquire_attribute("OBJ_ICON", $GLOBALS["STEAM"]->get_module("icons"));
             // delete previous user icon object
             if ($old_icon instanceof steam_document) {
                 if ($old_icon->get_path() != "/images/doctypes/user_unknown.jpg" && $old_icon->check_access_write($user)) {
                     $this->clean_iconcache($old_icon);
                     $old_icon->delete();
                 }
             }
             $confirmText = gettext("Your profile icon has been deleted.");
             $this->clean_usericoncache($user);
         } else {
             // upload new icon
             if (count($_FILES) == 0) {
                 $problem = gettext("No image specified.") . " ";
                 $hint = gettext("Please choose an image on your local disk to upload.") . " ";
             }
             if (strpos($_FILES["icon"]["type"], "image") === FALSE) {
                 $problem .= gettext("File is not an image.") . " ";
                 $hint .= gettext("The icon has to be an image file (JPG, GIF or PNG).");
             }
             if ((int) $_FILES["icon"]["size"] > 256000) {
                 $problem .= gettext("File is larger than 250 KByte.");
                 $hint .= gettext("It is only allowed to upload profile icons with file size smaller than 250 KByte.");
             }
             if (empty($problem)) {
                 $user->set_acquire_attribute("OBJ_ICON", 0);
                 $user->delete_value("OBJ_ICON");
                 $old_icon = $user->get_attribute("OBJ_ICON");
                 ob_start();
                 readfile($_FILES["icon"]["tmp_name"]);
                 $content = ob_get_contents();
                 ob_end_clean();
                 $filename = str_replace(array("\\", "'"), array("", ""), $_FILES["icon"]["name"]);
                 if ($old_icon instanceof steam_document && $old_icon->check_access_write($user)) {
                     $new_icon = $old_icon;
                     $new_icon->set_attribute("OBJ_NAME", $filename);
                     $new_icon->set_content($content);
                     $new_icon->set_attribute("DOC_MIME_TYPE", $_FILES["icon"]["type"]);
                 } else {
                     $new_icon = \steam_factory::create_document($GLOBALS["STEAM"]->get_id(), $filename, $content, $_FILES["icon"]["type"], FALSE);
                     $new_icon->set_attribute("OBJ_TYPE", "document_icon_usericon");
                 }
                 $user->set_attribute("OBJ_ICON", $new_icon);
                 $all_user = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), "sTeam");
                 $new_icon->set_read_access($all_user);
                 $GLOBALS["STEAM"]->buffer_flush();
                 // clean cache-related data
                 $this->clean_usericoncache($user);
                 $confirmText = gettext("Your profile icon has been changed.");
             } else {
                 $frameResponseObject->setProblemDescription($problem);
             }
         }
     }
     $content = \Profile::getInstance()->loadTemplate("profile_icon.template.html");
     //$content = new \HTML_TEMPLATE_IT();
     //$content->loadTemplateFile( PATH_TEMPLATES . "profile_icon.template.html" );
     //$content->setVariable( "INFO_TEXT", gettext( "Your buddy icon is what we use to represent you when you're in koaLA." ) );
     if (PLATFORM_ID == "bid") {
         $content->setVariable("INFO_TEXT", "Hier können Sie ein Benutzerbild hinterlegen. Dieses wird beispielsweise an Ihren Dokumenten und Forenbeiträgen zusammen mit Ihrem Namen angezeigt.");
     } else {
         $content->setVariable("INFO_TEXT", "Das Benutzerbild wird Sie in " . PLATFORM_NAME . " repräsentieren");
     }
     $content->setVariable("WINDOW_CONFIRM_TEXT", gettext("Are you sure you want to delete your current buddy icon?"));
     $content->setVariable("LABEL_DELETE", gettext("DELETE"));
     $user->delete_value("OBJ_ICON");
     $icon = $user->get_attribute("OBJ_ICON");
     if ($icon instanceof \steam_object) {
         $icon_id = $icon->get_id();
         // if user icon is acquired (= default icon) hide the delete button
         if (is_object($user->get_acquire_attribute("OBJ_ICON"))) {
             $content->setVariable("HIDE_BUTTON", "style='display:none;'");
         }
     } else {
         $icon_id = 0;
         $content->setVariable("HIDE_BUTTON", "style='display:none;'");
     }
     // use it in 140x185 standard thumb size to optimize sharing of icon cache data
     $icon_link = $icon_id == 0 ? PATH_URL . "styles/standard/images/anonymous.jpg" : PATH_URL . "download/image/" . $icon_id . "/140/185";
     $content->setVariable("USER_IMAGE", $icon_link);
     $content->setVariable("LABEL_YOUR_BUDDY_ICON", gettext("This is your buddy icon at the moment."));
     $content->setVariable("LABEL_REPLACE", gettext("Replace with an image"));
     $content->setVariable("LABEL_UPLOAD_INFO", gettext("The uploaded file has to be an image file (JPG, GIF or PNG), should have the dimensions of 140 x 185 pixels and <b>may not be larger than 250 KByte</b>. "));
//.........这里部分代码省略.........