if ($abort) {
if (defined("PAUL_SYNC_ADMIN_LOGIN")) {
$admin = steam_factory::username_to_object($GLOBALS["STEAM"]->get_id(), PAUL_SYNC_ADMIN_LOGIN);
if (is_object($admin)) {
$admin->mail("Error synchronizing with PAUL", "It seems that the synchronizing is still running. Please check.");
}
}
$GLOBALS["STEAM"]->disconnect();
exit;
}
$current_semester = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), PAUL_SYNC_KOALA_SEMESTER, 0);
$courses_koala = lms_steam::semester_get_courses($current_semester->get_id());
$paul_course_ids = array();
foreach ($courses_koala as $course) {
// Falls Kurs aus PAUL importiert wurde und der Teilnahmedatenabgleich erfolgen soll
if (koala_group_course::is_paul_course($course["COURSE_NUMBER"]) && $course[KOALA_GROUP_ACCESS] == PERMISSION_COURSE_PAUL_SYNC) {
$paul_course_ids[$course[OBJ_NAME]] = PAUL_SYNC_KOALA_SEMESTER . "." . $course[OBJ_NAME];
}
}
// DATENBANK INITIALISIEREN
$db = mysql_connect(PAUL_SYNC_DB_SERVER, PAUL_SYNC_DB_USER, PAUL_SYNC_DB_PW);
if (!$db) {
paul_sync_log("PAUL_SYNC\tKeine Verbindung zur Datenbank", PAUL_SYNC_LOGLEVEL_ERROR);
exit;
}
if (!mysql_select_db(PAUL_SYNC_DB_NAME, $db)) {
paul_sync_log("PAUL_SYNC\tAuswahl der Datenbank schlug fehl", PAUL_SYNC_LOGLEVEL_ERROR);
exit;
}
// BELEGUNGEN IM PAUL SYSTEM ABFRAGEN, MIT DEN BEREITS DURCHGEFÜHRTEN TRANSAKTIONEN VERGLEICHEN,
// UND DIE NEUEN BELEGUNGEN ZUR DURCHFÜHRUNG MARKIEREN.
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 = $path[3];
$scg = \steam_factory::get_object($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);
$group_course = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), "Courses." . $this->params[0] . "." . $this->params[1]);
$group = new \koala_group_course($group_course);
$all_users = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), STEAM_ALL_USER);
if (!$group->is_admin($user)) {
include "bad_link.php";
exit;
}
$lsfid = $group->get_steam_group()->get_attribute("COURSE_HISLSF_ID");
$is_lsfcourse = is_string($lsfid) && strlen($lsfid) > 0 && $lsfid > 0;
$paul_id = $group->get_attribute("COURSE_NUMBER");
$is_paul_course = \koala_group_course::is_paul_course($paul_id);
$accessmergel = FALSE;
if (is_object($group)) {
$creator = $group->get_steam_group()->get_creator();
if ($group->get_steam_group()->get_attribute(KOALA_GROUP_ACCESS) == PERMISSION_UNDEFINED && lms_steam::get_current_user()->get_id() != $creator->get_id() && !lms_steam::is_koala_admin(lms_steam::get_current_user())) {
$accessmergel = TRUE;
}
}
if (isset($_POST["course_save"])) {
$values = $_POST["values"];
$problems = "";
$hints = "";
if (empty($values["OBJ_DESC"])) {
$problems .= gettext("The course name is missing.") . " ";
$hints .= gettext("A name is necessary for identification.") . " ";
}
if (empty($values["COURSE_TUTORS"])) {
$values["COURSE_TUTORS"] = "NN";
}
$max_members = -1;
$sizeproblems = FALSE;
if (!empty($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.") . " ";
$sizeproblems = TRUE;
} else {
if (!empty($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.") . " ";
$sizeproblems = TRUE;
} else {
if (isset($values["maxsize"])) {
if (trim($values["maxsize"]) === "") {
$max_members = 0;
} else {
$max_members = (int) trim($values["maxsize"]);
}
}
}
}
if (!$sizeproblems && isset($max_members) && $max_members > 0 && $max_members < $group->count_members()) {
$problems .= gettext("Cannot set max number of participants.") . " ";
$hints .= str_replace("%ACTUAL", $group->count_members(), str_replace("%CHOSEN", $max_members, gettext("You choosed to limit your course's max number of participants of %CHOSEN but your course already has %ACTUAL participants. If you want to set the max number of participants below %ACTUAL you have to remove some participants first."))) . " ";
}
if (!empty($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)) {
$group->set_attributes(array_diff_key($values, array("password" => "", "maxsize" => "")));
$learners = $group->get_group_learners();
if (!$is_lsfcourse) {
$access = $values["access"];
$waspassword = 0;
$akt_access = $group->get_attribute(KOALA_GROUP_ACCESS);
if ($akt_access == PERMISSION_COURSE_PASSWORD) {
$waspassword = 1;
}
if (!$accessmergel) {
$group->set_access($access, $learners, $group->get_group_staff());
}
if (isset($values) && $waspassword == 1 && isset($values["password"]) && $values["password"] == "******" && $values["access"] == PERMISSION_COURSE_PASSWORD) {
// Do nothing in case of valid password dummy
} elseif ($values["access"] != PERMISSION_COURSE_PASSWORD) {
$learners->set_password("");
} else {
$learners->set_password(isset($values["password"]) ? trim($values["password"]) : "");
}
if ($max_members > -1) {
$learners->set_attribute(GROUP_MAXSIZE, $max_members);
}
}
// extensions:
if (isset($_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) {
$extension->disable_for($group);
} else {
$extension->enable_for($group);
}
}
}
}
$cache = get_cache_function("ORGANIZATION");
$cache->drop("lms_steam::semester_get_courses", $current_semester->get_id());
$_SESSION["confirmation"] = gettext("The changes have been saved.");
header("Location: " . $_SERVER["REQUEST_URI"]);
exit;
} else {
//$portal->set_problem_description( $problems, $hints );
}
} elseif (isset($_POST["get_paul_course_data"])) {
//at this time only the course name and short description are updated/changed
$paul_client = new \paul_soap();
$paul_course_id = h($group->get_attribute(OBJ_NAME));
try {
$paul_course_info = $paul_client->get_course_information($paul_course_id);
} catch (Exception $exception) {
$problem = $exception->getMessage();
error_log($problem);
throw new Exception("PAUL_SOAP exception: " . $problem);
}
//the same as in the following else-block
$values = $group->get_attributes(array("OBJ_NAME", "OBJ_DESC", "COURSE_TUTORS", "COURSE_SHORT_DSC", "COURSE_LONG_DSC"));
$ms = $group->get_group_learners()->get_attribute(GROUP_MAXSIZE);
if ($ms === 0) {
$values["maxsize"] = "";
} else {
$values["maxsize"] = $ms;
}
$values["OBJ_DESC"] = $paul_course_info["course_name_german"];
$values["COURSE_SHORT_DSC"] = $paul_course_info["short_description"];
//$portal->set_confirmation("test");
//print_r($paul_course_values);
} else {
$values = $group->get_attributes(array("OBJ_NAME", "OBJ_DESC", "COURSE_TUTORS", "COURSE_SHORT_DSC", "COURSE_LONG_DSC"));
$ms = $group->get_group_learners()->get_attribute(GROUP_MAXSIZE);
if ($ms === 0) {
$values["maxsize"] = "";
} else {
$values["maxsize"] = $ms;
}
}
$content = \Course::getInstance()->loadTemplate("courses_edit.template.html");
//$content = new HTML_TEMPLATE_IT();
//$content->loadTemplateFile( PATH_TEMPLATES . "courses_edit.template.html" );
$content->setVariable("LABEL_EDIT_COURSE_DESCRIPTION", gettext("Course Preferences"));
$course_name = $group->get_attribute(OBJ_NAME);
$course_number = $group->get_attribute("COURSE_NUMBER");
$course_name = \koala_group_course::convert_course_id($course_name, $course_number);
if (\koala_group_course::is_paul_course($course_number) && \lms_steam::is_koala_admin($user)) {
$content->setVariable("VALUE_PAUL_ID", " (" . gettext("PAUL-ID: " . h($group->get_attribute(OBJ_NAME))) . ")");
$content->setVariable("ACTION_PAUL_COURSE_DATA", "<input type=\"submit\" name=\"get_paul_course_data\" id=\"get_paul_course_data\" title=\"" . gettext("Get the course name and short description from PAUL") . "\" value=\"" . gettext("Get PAUL course data") . "\">");
}
$content->setVariable("LABEL_COURSE_ID", gettext("Course ID"));
$content->setVariable("VALUE_COURSE_ID", h($course_name));
$content->setVariable("LABEL_COURSE_NAME", gettext("Name"));
$content->setVariable("VALUE_COURSE_NAME", h($values["OBJ_DESC"]));
$content->setVariable("LABEL_COURSE_SHORT_INFORMATION", gettext("Short Info"));
$content->setVariable("VALUE_SHORT_DSC", h($values["COURSE_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"));
$content->setVariable("VALUE_TUTORS", h($values["COURSE_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."));
$content->setVariable("VALUE_LONG_DSC", h($values["COURSE_LONG_DSC"]));
$content->setVariable("COURSE_SAVE", gettext("Save changes"));
$content->setVariable("AENDERN", gettext("Are you sure about your changes?"));
$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"));
$content->setVariable("HINT_BB_MAIL", gettext("email link"));
if (!$is_lsfcourse) {
$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."));
$content->setVariable("VALUE_MAXSIZE", h($values["maxsize"]));
$content->parse("BLOCK_MAXSIZE");
$content->setCurrentBlock("BLOCK_ACCESS");
$content->setVariable("PARTICIPANT_MANAGEMENT", gettext("Participant Management"));
if ($accessmergel) {
$mailto = "mailto:'.SUPPORT_EMAIL.'?subject=KoaLA:%20Invalid%20Access%20Rights&body=" . rawurlencode("\nLink: " . get_current_URL() . "\nCreator: " . $creator->get_identifier() . "\n");
$content->setCurrentBlock("BLOCK_ACCESSMERGEL");
$content->setVariable("LABEL_ACCESSMERGEL", str_replace("%MAILTO", $mailto, gettext("There is a problem with the access settings. Please <a href=\"%MAILTO\">contact the support team</a> to fix it by setting the access rights again.")));
$content->parse("BLOCK_ACCESSMERGEL");
} else {
$waspassword = 0;
$access = \koala_group_course::get_access_descriptions();
if (isset($values) && isset($values["access"])) {
$akt_access = $values["access"];
} else {
$akt_access = $group->get_attribute(KOALA_GROUP_ACCESS);
if ($akt_access == PERMISSION_COURSE_PASSWORD) {
$waspassword = 1;
}
}
if (is_array($access)) {
$content->setVariable("WASPASSWORD", $waspassword);
foreach ($access as $key => $array) {
if ($key != PERMISSION_UNDEFINED || $akt_access == PERMISSION_UNDEFINED) {
if ($key != PERMISSION_COURSE_PAUL_SYNC || $is_paul_course || $akt_access == PERMISSION_COURSE_PAUL_SYNC) {
$content->setCurrentBlock("ACCESS");
$content->setVariable("LABEL", $array["summary_short"] . ": " . $array["label"]);
$content->setVariable("VALUE", $key);
if ($key == $akt_access) {
$content->setVariable("CHECK", "checked=\"checked\"");
}
if ($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", $values["password"]);
} else {
if ($waspassword == 1) {
$content->setVariable("VALUE_PASSWORD", "******");
}
}
if ($akt_access == 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");
} else {
$content->setCurrentBlock("BLOCK_ACCESS");
$content->setCurrentBlock("BLOCK_HISLSF");
$content->setVariable("PARTICIPANT_MANAGEMENT", gettext("Participant Management"));
$hislink = "<a href=\"https://lsf.uni-paderborn.de/qisserver/rds?state=wsearchv&search=2&veranstaltung.veranstid=" . trim($lsfid) . "\" target=\"_blank\">HIS-LSF</a>";
$content->setVariable("PARTICIPANT_MANAGEMENT_VALUE", str_replace("%LINK", $hislink, gettext("The participant management for this course is handled by <b>%LINK</b>.")));
$content->parse("BLOCK_HISLSF");
$content->parse("BLOCK_ACCESS");
}
// extensions:
//$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() );
$extension_enabled = $extension->is_enabled( $group );
if ( $extension_enabled )
$content->setVariable( "EXTENSION_ENABLED", "checked='checked'" );
$subextensions = lms_steam::get_extensionmanager()->get_dependent_extensions($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->get_name() );
$content->setVariable( "SUBEXTENSION_NAME", $subextension->get_display_name() );
$content->setVariable( "SUBEXTENSION_DESC", $subextension->get_display_description() );
$checkbox_attributes = '';
if ( $subextension->is_enabled_for( $group ) )
$checkbox_attributes .= "checked='checked'";
if ( ! $extension_enabled || $subextension_name === "units_docpool")
$checkbox_attributes .= " disabled='disabled'";
$content->setVariable( "SUBEXTENSION_ENABLED", $checkbox_attributes );
$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" );
}*/
$backlink = PATH_URL . "course/index/" . $this->params[0] . "/" . $this->params[1] . "/";
$content->setVariable("BACKLINK", "<a href=\"{$backlink}\">" . gettext("back") . "</a>");
//$portal->set_page_main(
//array( array( "link" => $backlink, "name" => h($values["OBJ_DESC"]) ), array( "linK" => "", "name" => gettext( "Course Preferences" ) ) ),
//$content->get()
//);
$frameResponseObject->setHeadline(array(array("link" => $backlink, "name" => h($values["OBJ_DESC"])), array("linK" => "", "name" => gettext("Course Preferences"))));
$widget = new \Widgets\RawHtml();
$widget->setHtml($content->get());
$frameResponseObject->addWidget($widget);
return $frameResponseObject;
}
} else {
$values = $group->get_attributes(array("OBJ_NAME", "OBJ_DESC", "COURSE_TUTORS", "COURSE_SHORT_DSC", "COURSE_LONG_DSC"));
$ms = $group->get_group_learners()->get_attribute(GROUP_MAXSIZE);
if ($ms === 0) {
$values["maxsize"] = "";
} else {
$values["maxsize"] = $ms;
}
}
$content = new HTML_TEMPLATE_IT();
$content->loadTemplateFile(PATH_TEMPLATES . "courses_edit.template.html");
$content->setVariable("LABEL_EDIT_COURSE_DESCRIPTION", gettext("Course Preferences"));
$course_name = $group->get_attribute(OBJ_NAME);
$course_number = $group->get_attribute("COURSE_NUMBER");
$course_name = koala_group_course::convert_course_id($course_name, $course_number);
if (koala_group_course::is_paul_course($course_number) && lms_steam::is_koala_admin($user)) {
$content->setVariable("VALUE_PAUL_ID", " (" . gettext("PAUL-ID: " . h($group->get_attribute(OBJ_NAME))) . ")");
$content->setVariable("ACTION_PAUL_COURSE_DATA", "<input type=\"submit\" name=\"get_paul_course_data\" id=\"get_paul_course_data\" title=\"" . gettext("Get the course name and short description from PAUL") . "\" value=\"" . gettext("Get PAUL course data") . "\">");
}
$content->setVariable("LABEL_COURSE_ID", gettext("Course ID"));
$content->setVariable("VALUE_COURSE_ID", h($course_name));
$content->setVariable("LABEL_COURSE_NAME", gettext("Name"));
$content->setVariable("VALUE_COURSE_NAME", h($values["OBJ_DESC"]));
$content->setVariable("LABEL_COURSE_SHORT_INFORMATION", gettext("Short Info"));
$content->setVariable("VALUE_SHORT_DSC", h($values["COURSE_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"));
$content->setVariable("VALUE_TUTORS", h($values["COURSE_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."));
$content->setVariable("VALUE_LONG_DSC", h($values["COURSE_LONG_DSC"]));
$content->setVariable("LABEL_STUDENTS", gettext("Students"));
$content->setVariable("LABEL_ACTION", gettext("Action"));
$memberships = lms_steam::semester_get_user_coursememberships($current_semester->get_id(), lms_steam::get_current_user());
foreach ($courses as $course) {
$course_found = TRUE;
/*
//Cannot be determined after performance optimization, so deleted courses remain in course list for CACHE_LIFETIME_STATIC (1 Hour)
if ( !isset( $memberships[ $course["OBJ_ID"] ] ) ) {
error_log("courses_overview.php: Found deleted course in cache-data of semester=" . $current_semester->get_name() . " courseid=" . $course["OBJ_NAME"] ." description=" . $course["OBJ_DESC"] . " objectid=" . $course[ "OBJ_ID" ]);
$course_found = FALSE;
}
*/
if ($course_found) {
$is_subscribed = isset($memberships[$course["OBJ_ID"]]);
$content->setCurrentBlock("BLOCK_COURSE");
if (koala_group_course::is_paul_course($course["COURSE_NUMBER"])) {
$label_course_id = $course["COURSE_NUMBER"];
} else {
$label_course_id = koala_group_course::convert_course_id($course["OBJ_NAME"]);
}
$actions = "";
if ($isEditMode) {
$actions .= "<br><a href=\"" . PATH_URL . "course_delete.php?course=" . $course["OBJ_ID"] . "\">" . gettext("Delete course") . "</a>";
$actions .= "<br><a href=\"" . PATH_URL . "copy_weblog_wiki.php?course=" . $course["OBJ_ID"] . "\">" . gettext("Copy Weblog/Wiki") . "</a>";
}
$content->setVariable("VALUE_ID", h($label_course_id));
$content->setVariable("COURSE_LINK", PATH_URL . SEMESTER_URL . "/" . h($current_semester->get_name()) . "/" . h($course["OBJ_NAME"]) . "/");
$content->setVariable("COURSE_NAME", h($course["OBJ_DESC"]));
$content->setVariable("COURSE_TUTORS", h($course["COURSE_TUTORS"]));
$content->setVariable("VALUE_STUDENTS", $course["COURSE_NO_PARTICIPANTS"] . (isset($course["COURSE_MAX_PARTICIPANTS"]) && $course["COURSE_MAX_PARTICIPANTS"] > 0 ? " / " . $course["COURSE_MAX_PARTICIPANTS"] : ""));
$content->setVariable("VALUE_COURSE_DESC", h($course["COURSE_SHORT_DSC"]));
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 = "";
$content->setVariable("LINK_SEMESTER", "<a href=\"" . PATH_URL . "semester/index" . "/" . $s["OBJ_NAME"] . "/" . ($isFiltered ? "booked" : "all") . "\">" . $s["OBJ_NAME"] . "</a>");
}
$content->parse("BLOCK_TABS");
}
$courses = $isFiltered ? $cache->call("lms_steam::semester_get_courses", $current_semester->get_id(), $user->get_name()) : $cache->call("lms_steam::semester_get_courses", $current_semester->get_id());
$no_courses = count($courses);
if ($no_courses > 0) {
$content->setCurrentBlock("BLOCK_COURSES_AVAILABLE");
$content->setVariable("LABEL_ID", gettext("Course ID"));
$content->setVariable("LABEL_NAME", gettext("Course Name"));
$content->setVariable("LABEL_DESC", gettext("Information"));
$content->setVariable("LABEL_TUTORS", gettext("Staff members"));
$content->setVariable("LABEL_STUDENTS", gettext("Students"));
$content->setVariable("LABEL_ACTION", gettext("Action"));
$memberships = \lms_steam::semester_get_user_coursememberships($current_semester->get_id(), \lms_steam::get_current_user());
foreach ($courses as $course) {
$course_found = TRUE;
/* THIS WAS ALREADY COMMENTED OUT!
//Cannot be determined after performance optimization, so deleted courses remain in course list for CACHE_LIFETIME_STATIC (1 Hour)
if ( !isset( $memberships[ $course["OBJ_ID"] ] ) ) {
error_log("courses_overview.php: Found deleted course in cache-data of semester=" . $current_semester->get_name() . " courseid=" . $course["OBJ_NAME"] ." description=" . $course["OBJ_DESC"] . " objectid=" . $course[ "OBJ_ID" ]);
$course_found = FALSE;
}
*/
if ($course_found) {
$is_subscribed = isset($memberships[$course["OBJ_ID"]]);
$content->setCurrentBlock("BLOCK_COURSE");
if (\koala_group_course::is_paul_course($course["COURSE_NUMBER"])) {
$label_course_id = $course["COURSE_NUMBER"];
} else {
$label_course_id = \koala_group_course::convert_course_id($course["OBJ_NAME"]);
}
$actions = "";
if ($isEditMode) {
$actions .= "<br><a href=\"" . PATH_URL . "course_delete.php?course=" . $course["OBJ_ID"] . "\">" . gettext("Delete course") . "</a>";
$actions .= "<br><a href=\"" . PATH_URL . "copy_weblog_wiki.php?course=" . $course["OBJ_ID"] . "\">" . gettext("Copy Weblog/Wiki") . "</a>";
}
$content->setVariable("VALUE_ID", h($label_course_id));
// TODO: Passt der Link?
$content->setVariable("COURSE_LINK", PATH_URL . SEMESTER_URL . "/" . h($current_semester->get_name()) . "/" . h($course["OBJ_NAME"]) . "/");
$content->setVariable("COURSE_NAME", h($course["OBJ_DESC"]));
$content->setVariable("COURSE_TUTORS", h($course["COURSE_TUTORS"]));
$content->setVariable("VALUE_STUDENTS", $course["COURSE_NO_PARTICIPANTS"] . (isset($course["COURSE_MAX_PARTICIPANTS"]) && $course["COURSE_MAX_PARTICIPANTS"] > 0 ? " / " . $course["COURSE_MAX_PARTICIPANTS"] : ""));
$content->setVariable("VALUE_COURSE_DESC", h($course["COURSE_SHORT_DSC"]));
if ($is_subscribed) {
if ($course["COURSE_HISLSF_ID"] > 0) {
$content->setVariable("COURSE_ACTION", "Kursabmeldung erfolgt ausschließüber <b><a href=\"https://lsf.uni-paderborn.de/qisserver/rds?state=wsearchv&search=2&veranstaltung.veranstid=" . trim($course["COURSE_HISLSF_ID"]) . "\" target=\"_blank\">HIS-LSF</a></b>. Die Synchronisation mit koaLA kann bis zu einer Stunde dauern.");
} elseif ($course[KOALA_GROUP_ACCESS] == PERMISSION_COURSE_PAUL_SYNC) {
$content->setVariable("COURSE_ACTION", gettext("You are member.") . "<br />" . gettext("The participants for this course will be imported from the PAUL system as of 30.04.2009"));
$noop = gettext("The participant management for this course is imported from PAUL. To unsubscribe this course unsubscribe this course in PAUL. Your unsubscription will be synchronized with koaLA within one hour.");
} else {
$content->setVariable("COURSE_ACTION", "<a href=\"" . PATH_URL . "group_cancel.php?group=" . $course["OBJ_ID"] . "\">" . gettext("Resign") . "</a>" . $actions);
}
} else {
if ($course["COURSE_HISLSF_ID"] > 0) {
$content->setVariable("COURSE_ACTION", "Kursbuchung erfolgt ausschließlich über <b><a href=\"https://lsf.uni-paderborn.de/qisserver/rds?state=wsearchv&search=2&veranstaltung.veranstid=" . trim($course["COURSE_HISLSF_ID"]) . "\" target=\"_blank\">HIS-LSF</a></b>. Die Synchronisation mit koaLA kann bis zu einer Stunde dauern.");
} elseif ($course[KOALA_GROUP_ACCESS] == PERMISSION_COURSE_PAUL_SYNC) {
$content->setVariable("COURSE_ACTION", gettext("You are not member.") . "<br />" . gettext("The participants for this course will be imported from the PAUL system as of 30.04.2009"));
$noop = gettext("The participant management for this course is imported from PAUL. To subscribe this course subscribe this course in PAUL. Your subscription will be synchronized with koaLA within one hour.");
} elseif (isset($course["COURSE_MAX_PARTICIPANTS"]) && (int) $course["COURSE_MAX_PARTICIPANTS"] > 0 && (int) $course["COURSE_MAX_PARTICIPANTS"] <= (int) $course["COURSE_NO_PARTICIPANTS"]) {
$content->setVariable("COURSE_ACTION", gettext("Group is full"));
} else {
$content->setVariable("COURSE_ACTION", "<a href=\"" . PATH_URL . "group_subscribe.php?group=" . $course["OBJ_ID"] . "\">" . gettext("Sign on") . "</a>");
}
}
$content->parse("BLOCK_COURSE");
}
}
$content->parse("BLOCK_COURSES_AVAILABLE");
} else {
$content->setCurrentBlock("BLOCK_NO_COURSE");
$content->setVariable("NO_COURSE_TEXT", gettext("No courses available yet."));
$content->parse("BLOCK_NO_COURSE");
}
//$headline = ( isset($_GET[ "filter" ]) && $_GET[ "filter" ] == "booked" ) ? gettext( "My courses in %SEMESTER" ) : gettext( "All courses in %SEMESTER" );
//$portal->set_page_title( $current_semester->get_attribute( "OBJ_DESC" ));
//$portal->set_page_main( str_replace( "%SEMESTER", $current_semester->get_attribute( "OBJ_DESC" ), $headline), $content->get(), "" );
//$portal->show_html();
$frameResponseObject->setTitle("Semester - " . $current_semester_name);
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
