function recommend_contact($receiver, $contact, $message)
{
$user = lms_steam::get_current_user();
$subject = str_replace("%NAME", $contact->get_attribute("USER_FIRSTNAME") . " " . $contact->get_attribute("USER_FULLNAME"), gettext("Recommendation of %NAME as contact"));
$message .= "\n\n--\n\n" . gettext("This message was created via the introduce contact function.") . " " . str_replace(array("%NAME1", "%NAME2"), array($user->get_attribute("USER_FIRSTNAME") . " " . $user->get_attribute("USER_FULLNAME"), $contact->get_attribute("USER_FIRSTNAME") . " " . $contact->get_attribute("USER_FULLNAME")), gettext("%NAME1 wants to recommend %NAME2 to you.")) . "\n\n" . gettext("Name") . ": " . $contact->get_attribute("USER_FIRSTNAME") . " " . $contact->get_attribute("USER_FULLNAME") . "\n" . gettext("Contact page") . ": " . PATH_URL . "user/" . $contact->get_name() . "/\n";
lms_steam::mail($receiver, $user, $subject, $message);
}
public function subscribe($password = "", $message = "")
{
$user = lms_steam::get_current_user();
$group_name = $this->get_display_name();
if ($this->is_password_protected()) {
if ($this->check_group_pw($password)) {
$this->add_member($user, $password);
$result = array("succeeds" => TRUE, "confirmation" => str_replace("%GROUP", $group_name, str_replace("%GROUP", $this->get_name(), gettext("You have been added to '%GROUP'."))));
} else {
$result = array("succeeds" => FALSE, "problem" => gettext("Wrong password."), "hint" => gettext("If you want to join and do not know the password, please contact a group moderator."), "confirmation" => "");
}
} else {
if ($this->is_moderated()) {
$user = lms_steam::get_current_user();
$username = $user->get_full_name();
$this->add_membership_request($user);
$admins = $this->get_admins();
if (!is_array($admins)) {
$admins = array($admins);
}
$link = $this instanceof koala_group_course ? PATH_URL . SEMESTER_URL . "/" . $this->get_semester()->get_name() . "/" . $this->get_name() . "/requests/" : PATH_URL . "groups/" . $this->get_id() . "/requests/";
foreach ($admins as $admin) {
$adminname = $admin->get_full_name();
$mailbody = str_replace("%NAME", $adminname, gettext("Dear %NAME,")) . "\n\n" . str_replace(array("%NAME", "%GROUP"), array($username, $group_name), gettext("The user %NAME has requested membership for '%GROUP':")) . "\n\n<b>{$message}</b>\n\n" . gettext("Since you are a moderator for this group, you can affirm the membership or decline.") . "\n\n" . str_replace("%PAGE", "<a href=\"{$link}\">" . gettext("open membership requests") . "</a>", gettext("Please see %PAGE for further instructions."));
//$admin->mail( "LLMS: Membership Request" , $message, $user->get_attribute( "USER_EMAIL" ) );
lms_steam::mail($admin, $user, gettext("koaLA: Membership Request"), $mailbody);
}
$result = array("succeeds" => TRUE, "confirmation" => str_replace("%GROUP", $group_name, str_replace("%GROUP", $group_name, gettext("Membership request for '%GROUP' has been sent."))));
} else {
$this->add_member($user);
$result = array("succeeds" => TRUE, "confirmation" => str_replace("%GROUP", $group_name, gettext("You have been added to '%GROUP'.")));
}
}
return $result;
}
}
}
}
if ($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?"));
$content->setVariable("INFO_DELETE_GROUP", str_replace("%GROUP_NAME", h($group->get_name()), gettext("You are going to delete '%GROUP_NAME'.")) . "<br />" . gettext("All data of this group will be removed from the system including weblogs, wikis, forums and documents. All members of this group will be notified about the deletion automatically.") . "<br /><br /><strong>" . gettext("The deletion process may take several minutes.")) . "</strong>";
$content->setVariable("LABEL_DELETE_IT", gettext("Yes, delete this group"));
$content->setVariable("DELETE_BACK_LINK", $_SERVER["HTTP_REFERER"]);
foreach ($bookings_for_deletion as $booking) {
$result = $GLOBALS["STEAM"]->predefined_command($user_module, "lookup_login", array($booking->student_login, FALSE), 0);
if (is_object($result[0])) {
$student = $result[0];
} else {
// Benutzer hat sich noch nie in sTeam eingeloggt.
continue;
}
$steam_group = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), $booking->course_id_koala, 0);
$course = new koala_group_course($steam_group);
// KURSAUSTRITT AUCH IN KOALA MIT UEBERNEHMEN
if ($course->remove_member($student)) {
$message = str_replace("%NAME", $student->get_attribute("USER_FIRSTNAME") . " " . $student->get_attribute("USER_FULLNAME"), gettext("Hallo %NAME,")) . "\n\n";
$message .= str_replace("%GROUP", $course->get_name(), gettext("You have been removed from the course '%GROUP' because of your membership data in the HIS LSF system.")) . "\n\n";
$message .= gettext("This is an automatically generated email.");
lms_steam::mail($student, lms_steam::get_current_user(), PLATFORM_NAME . ": " . str_replace("%GROUP", $course->get_name(), gettext("You have been removed from the course '%GROUP'.")), $message);
$query = "DELETE FROM " . SYNC_TABLE_NAME . " WHERE id='" . $booking->id . "';";
if (mysql_query($query)) {
$counter_deleted_bookings++;
}
} else {
print "konnte nicht geloescht werden.";
}
}
// LOGGING
try {
logging::write_log(LOG_HISLSFSYNC, "HISLSF_SYNC\tDeleted bookings: " . $counter_deleted_bookings);
logging::write_log(LOG_HISLSFSYNC, "HISLSF_SYNC\t=== END ===");
} catch (Exception $e) {
error_log($e->getTraceAsString());
print "Cannot write Log-File! ";
$cache = get_cache_function($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();
$html_people->loadTemplateFile(PATH_TEMPLATES . "list_users.template.html");
$no_people = count($result);
if ($no_people > 0) {
$start = $portal->set_paginator(10, $no_people, "(" . gettext("%TOTAL membership requests") . ")");
$end = $start + 10 > $no_people ? $no_people : $start + 10;
$html_people->setVariable("LABEL_CONTACTS", gettext("Membership requests") . " (" . str_replace(array("%a", "%z", "%s"), array($start + 1, $end, $no_people), gettext("%a-%z out of %s")) . ")");
$html_people->setCurrentBlock("BLOCK_CONTACT_LIST");
$html_people->setVariable("LABEL_NAME_POSITION", gettext("Name, position"));
$html_people->setVariable("LABEL_SUBJECT_AREA", gettext("Subject area"));
$html_people->setVariable("LABEL_COMMUNICATION", gettext("Communication"));
$html_people->setVariable("TH_MANAGE_CONTACT", gettext("Action"));
foreach ($result as $candidate) {
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
$group_id = $this->params[0];
$user = \lms_steam::get_current_user();
try {
$steam_group = !empty($group_id) ? \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $group_id) : FALSE;
} catch (Exception $ex) {
include "bad_link.php";
exit;
}
$group_is_private = FALSE;
if ($steam_group && is_object($steam_group)) {
switch ((string) $steam_group->get_attribute("OBJ_TYPE")) {
case "course":
$group = new koala_group_course($steam_group);
// TODO: Passt der backlink?
$backlink = PATH_URL . SEMESTER_URL . "/" . $group->get_semester()->get_name() . "/" . h($group->get_name()) . "/";
break;
default:
$group = new \koala_group_default($steam_group);
// TODO: Passt der backlink?
$backlink = PATH_URL . "groups/" . $group->get_id() . "/";
// Determine if group is public or private
$parent = $group->get_parent_group();
if ($parent->get_id() == STEAM_PRIVATE_GROUP) {
$group_is_private = TRUE;
}
break;
}
}
if ($group_is_private) {
if (!$steam_group->is_member($user) && !\lms_steam::is_koala_admin($user)) {
throw new Exception(gettext("You have no rights to access this group"), E_USER_RIGHTS);
}
}
if (!$steam_group->check_access_write($user)) {
throw new Exception(str_replace("%USER", $user->get_login(), sr_replace("%GROUP", $group->get_id(), gettext("Access denied: User %USER has no right to delete the group %GROUP"))), E_USER_RIGHTS);
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$values = $_POST["values"];
$env = $steam_group->get_environment();
// TODO: Passt der link?
$upper_link = PATH_URL . "groups/" . (is_object($env) ? "?cat=" . $env->get_id() : "");
$group_name = $group->get_display_name();
$members = $group->get_members();
$inventory = $group->get_workroom()->get_inventory_raw();
$deleted = TRUE;
foreach ($inventory as $object) {
if (!$object instanceof \steam_user) {
try {
\lms_steam::delete($object);
} catch (Exception $ex3) {
\logging::write_log(LOG_DEBUGLOG, "groups_delete:error deleting object from group workroom\t" . $login . " \t" . $group->get_display_name() . " \t" . $steam_group->get_id() . " \t" . $object->get_id());
}
}
}
if ($steam_group->delete()) {
$user->get_attributes(array(OBJ_NAME, USER_FIRSTNAME, USER_FULLNAME));
foreach ($members as $member) {
$cache = get_cache_function($member->get_name());
$cache->drop("lms_steam::user_get_groups", $member->get_name(), TRUE);
$cache->drop("lms_steam::user_get_groups", $member->get_name(), FALSE);
$cache->drop("lms_steam::user_get_profile", $member->get_name());
$cache->drop("lms_portal::get_menu_html", $member->get_name(), TRUE);
}
$cache = get_cache_function($steam_group->get_id());
$cache->drop("lms_steam::group_get_members", $steam_group->get_id());
foreach ($members as $member) {
\lms_steam::mail($member, $user, PLATFORM_NAME . ": " . str_replace("%NAME", h($group_name), gettext("Group %NAME has been deleted.")), str_replace("%USER", $user->get_name() . " (" . $user->get_attribute(USER_FIRSTNAME) . " " . $user->get_attribute(USER_FULLNAME) . ")", str_replace("%NAME", h($group_name), gettext("The group '%NAME' has been deleted from he koaLA System by %USER."))) . "\n\n-- \n" . str_replace("%NAME", h($group_name), gettext("This system generated notification message was sent to you as a former member of the deleted group \"%NAME\"")));
}
$_SESSION["confirmation"] = str_replace("%NAME", h($group_name), gettext("The group '%NAME' has been deleted. A notification has been sent to former members."));
header("Location: " . $upper_link);
exit;
} else {
throw new Exception("Deletion of group failed");
}
}
$content = \Group::getInstance()->loadTemplate("group_delete.template.html");
$content->setVariable("FORM_ACTION", "");
$content->setVariable("LABEL_ARE_YOU_SURE", gettext("Are you sure?"));
$content->setVariable("INFO_DELETE_GROUP", str_replace("%GROUP_NAME", h($group->get_name()), gettext("You are going to delete '%GROUP_NAME'.")) . "<br />" . gettext("All data of this group will be removed from the system including weblogs, wikis, forums and documents. All members of this group will be notified about the deletion automatically.") . "<br /><br /><strong>" . gettext("The deletion process may take several minutes.")) . "</strong>";
$content->setVariable("LABEL_DELETE_IT", gettext("Yes, delete this group"));
$content->setVariable("DELETE_BACK_LINK", $_SERVER["HTTP_REFERER"]);
$content->setVariable("BACK_LINK", $_SERVER["HTTP_REFERER"]);
$content->setVariable("LABEL_RETURN", gettext("back"));
$frameResponseObject->setTitle("Group");
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
if ($group->add_member($new_member)) {
$confirmations[] = h($new_member->get_full_name());
// PROCEDURE FOR COURSE ADMINS
if ($group->get_attribute("OBJ_TYPE") == "course_staff") {
// TODO: fct to add an admin? set_sanction_all does not seem to work... :(
$steam_group->set_sanction_all($new_member);
}
if ($group->get_attribute("OBJ_TYPE") == "course_tutorial" || $group->get_attribute("OBJ_TYPE") == "group_tutorial_koala") {
$no_of_learners = (int) $group->get_attribute("GROUP_NO_MEMBERS");
$group->set_attribute("GROUP_NO_MEMBERS", $no_of_learners + count($_REQUEST["add"]));
}
$group_name = koala_object::get_koala_object($group)->get_display_name();
$message = str_replace("%NAME", $new_member->get_full_name(), gettext("Dear %NAME,")) . "\n\n";
$message .= str_replace("%GROUP", $group_name, gettext("You were added to '%GROUP' as a new member.")) . "\n\n";
$message .= gettext("This is an automatically generated message.") . " " . gettext("If you haven't been informed about this membership in advance, please contact the sender of this message.") . "\n\n" . str_replace("%GROUP", "<a href=\"" . $backlink . "\">" . $group_name . "</a>", gettext("See '%GROUP' for further information."));
lms_steam::mail($new_member, $user, PLATFORM_NAME . ": " . str_replace("%GROUP", h($group_name), gettext("You were added to '%GROUP' as a new member")), $message);
$cache = get_cache_function($new_member->get_name(), 60);
$cache->drop("lms_steam::user_get_groups", $new_member->get_name(), TRUE);
$cache->drop("lms_steam::user_get_groups", $new_member->get_name(), FALSE);
$cache->drop("lms_steam::user_get_groups", $new_member->get_name());
} else {
$problems[] = h($new_member->get_full_name());
}
}
$portal->set_confirmation(str_replace('%NAME', implode(', ', $confirmations), gettext('%NAME successfully added to group.')));
if (count($problems) > 0) {
$portal->set_problem_description('%NAME', implode(', ', $problems), gettext('%NAME could not be added to group.'));
}
}
$content = new HTML_TEMPLATE_IT();
if ($group->get_maxsize() > 0 && $group->get_maxsize() <= $group->count_members()) {
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
$path = $this->params;
$portal = \lms_portal::get_instance();
$user = \lms_steam::get_current_user();
$group_id = $path[1];
$content = \Semester::getInstance()->loadTemplate("search_persons.template.html");
if (!($steam_group = \steam_factory::get_object($GLOBALS['STEAM']->get_id(), $group_id))) {
throw new \Exception('Group not found: ' . $group_id);
}
if (!$steam_group instanceof \steam_group) {
throw new \Exception('Is not a group: ' . $group_id);
}
// always try to use the correct specialized group:
if (!isset($group)) {
$group = \koala_object::get_koala_object($steam_group);
} else {
if ($group instanceof \koala_object) {
$group = \koala_object::get_koala_object($group->get_steam_object());
} else {
throw new \Exception("No 'group' param provided");
}
}
// TODO: Passt der Link?
$backlink = $group->get_url();
if (!$group->is_admin($user)) {
throw new \Exception("No admin of " . $group->get_groupname() . ": " . $user->get_name());
}
if (!empty($_REQUEST["add"]) && count($_REQUEST["add"]) > 0) {
$login = key($_REQUEST["add"]);
$new_member = \steam_factory::username_to_object($GLOBALS["STEAM"]->get_id(), $login);
if ($group instanceof \koala_group_tutorial) {
if ($group->get_course_group()->get_attribute("EXCLUSIVE_TUTORIAL_MEMBERSHIP") === "TRUE") {
$course_learners_group = $group->steam_group_course_learners;
$subgroups = $course_learners_group->get_subgroups();
foreach ($subgroups as $sg) {
if (($sg->get_attribute("OBJ_TYPE") === "course_tutorial" || $sg->get_attribute("OBJ_TYPE") === "group_tutorial_koala") && $sg->is_member($new_member) && $sg != $steam_group) {
$already_member_and_exclusive = true;
$in_group = $sg;
}
}
}
}
if (isset($already_member_and_exclusive) && $already_member_and_exclusive) {
if (!isset($_POST['confirmed']) || $_POST['confirmed'] != "true") {
$content->setVariable("WARNING_TEXT", "<p/>" . gettext("Attention! The user you want to add already became member in another tutorial in the meantime."));
}
if (isset($_POST['confirmed']) && $_POST['confirmed'] === "true") {
if ($group->add_member($new_member)) {
// PROCEDURE FOR COURSE ADMINS
if ($group->get_attribute("OBJ_TYPE") === "course_staff") {
// TODO: fct to add an admin? set_sanction_all does not seem to work... :(
$steam_group->set_sanction_all($new_member);
}
if ($group->get_attribute("OBJ_TYPE") == "course_tutorial" || $group->get_attribute("OBJ_TYPE") == "group_tutorial_koala") {
$no_of_learners = (int) $group->get_attribute("GROUP_NO_MEMBERS");
$group->set_attribute("GROUP_NO_MEMBERS", $no_of_learners + count($_REQUEST["add"]));
}
$group_name = \koala_object::get_koala_object($group)->get_display_name();
$message = str_replace("%NAME", $new_member->get_full_name(), gettext("Dear %NAME,")) . "\n\n";
$message .= str_replace("%GROUP", $group_name, gettext("You were added to '%GROUP' as a new member.")) . "\n\n";
$message .= gettext("This is an automatically generated message.") . " " . gettext("If you haven't been informed about this membership in advance, please contact the sender of this message.") . "\n\n" . str_replace("%GROUP", "<a href=\"" . $backlink . "\">" . $group_name . "</a>", gettext("See '%GROUP' for further information."));
\lms_steam::mail($new_member, $user, PLATFORM_NAME . ": " . str_replace("%GROUP", h($group_name), gettext("You were added to '%GROUP' as a new member")), $message);
$cache = get_cache_function($new_member->get_name());
$cache->drop("lms_steam::user_get_groups", $new_member->get_name(), TRUE);
$cache->drop("lms_steam::user_get_groups", $new_member->get_name(), FALSE);
$cache->drop("lms_steam::user_get_groups", $new_member->get_name());
$cache->drop("lms_steam::user_get_profile", $new_member->get_name());
$cache->drop("lms_portal::get_menu_html", $new_member->get_name(), TRUE);
$cache = get_cache_function($group->get_id());
$cache->drop("lms_steam::group_get_members", $group->get_id());
$portal->set_confirmation(str_replace("%NAME", $new_member->get_full_name(), gettext("%NAME successfully added to group.")));
}
}
} else {
if ($group->add_member($new_member)) {
// PROCEDURE FOR COURSE ADMINS
if ($group->get_attribute("OBJ_TYPE") === "course_staff") {
// TODO: fct to add an admin? set_sanction_all does not seem to work... :(
$steam_group->set_sanction_all($new_member);
}
if ($group->get_attribute("OBJ_TYPE") == "course_tutorial" || $group->get_attribute("OBJ_TYPE") == "group_tutorial_koala") {
$no_of_learners = (int) $group->get_attribute("GROUP_NO_MEMBERS");
$group->set_attribute("GROUP_NO_MEMBERS", $no_of_learners + count($_REQUEST["add"]));
}
$group_name = \koala_object::get_koala_object($group)->get_display_name();
$message = str_replace("%NAME", $new_member->get_full_name(), gettext("Dear %NAME,")) . "\n\n";
$message .= str_replace("%GROUP", $group_name, gettext("You were added to '%GROUP' as a new member.")) . "\n\n";
$message .= gettext("This is an automatically generated message.") . " " . gettext("If you haven't been informed about this membership in advance, please contact the sender of this message.") . "\n\n" . str_replace("%GROUP", "<a href=\"" . $backlink . "\">" . $group_name . "</a>", gettext("See '%GROUP' for further information."));
\lms_steam::mail($new_member, $user, PLATFORM_NAME . ": " . str_replace("%GROUP", h($group_name), gettext("You were added to '%GROUP' as a new member")), $message);
$cache = get_cache_function($new_member->get_name());
$cache->drop("lms_steam::user_get_groups", $new_member->get_name(), TRUE);
$cache->drop("lms_steam::user_get_groups", $new_member->get_name(), FALSE);
$cache->drop("lms_steam::user_get_groups", $new_member->get_name());
$cache->drop("lms_steam::user_get_profile", $new_member->get_name());
$cache->drop("lms_portal::get_menu_html", $new_member->get_name(), TRUE);
$cache = get_cache_function($group->get_id());
$cache->drop("lms_steam::group_get_members", $group->get_id());
$portal->set_confirmation(str_replace("%NAME", $new_member->get_full_name(), gettext("%NAME successfully added to group.")));
}
}
}
if ($group->get_maxsize() > 0 && $group->get_maxsize() <= $group->count_members()) {
$html_content = "<div class=\"infoBar\">" . gettext("The group is full! You can not add any further members, because the maximum size of the group has been reached. Please increase this value to add more members.") . "</div>";
} else {
$content->setVariable("HEAD_SEARCH", gettext("Search"));
$content->setVariable("INFO_TEXT", gettext("Here you can lookup some people.") . " " . str_replace("%GROUP", $group->get_display_name(), gettext("You can add a search result as member to '<b>%GROUP</b>'.")));
if (!empty($_REQUEST["pattern"])) {
$content->setVariable("VALUE_PATTERN", $_REQUEST["pattern"]);
}
$content->setVariable("LABEL_CHECK_NAME", gettext("Name"));
$content->setVariable("LABEL_CHECK_LOGIN", gettext("Email address or login"));
$content->setVariable("LABEL_SEARCH", gettext("Search"));
$content->setVariable("GROUP_ID", $group->get_id());
$content->setVariable("BACKLINK", "<a href=\"{$backlink}\">" . gettext("back") . "</a>");
// SEARCH RESULTS
if (!empty($_REQUEST["pattern"])) {
$cache = get_cache_function($user->get_name(), 60);
$result = $cache->call("lms_steam::search_user", $_REQUEST["pattern"], $_REQUEST["lookin"]);
if ($_REQUEST["lookin"] == "name") {
$content->setVariable("CHECKED_NAME", 'checked="checked"');
} else {
$content->setVariable("CHECKED_LOGIN", 'checked="checked"');
}
// PROCEED RESULT SET
$html_people = \Semester::getInstance()->loadTemplate("list_users.template.html");
$no_people = count($result);
if ($no_people > 0) {
if (isset($_REQUEST["backlink"])) {
$tmp_backlink = $_REQUEST["backlink"];
} else {
if (isset($backlink)) {
$tmp_backlink = $backlink;
}
}
//$start = $portal->set_paginator( 10, $no_people, "(" . gettext( "%TOTAL people in result set" ) . ")", "?pattern=" . $_REQUEST[ "pattern" ] . "&lookin=" . $_REQUEST[ "lookin" ] . "&group=" . $_REQUEST["group"] . "&backlink=" . $tmp_backlink );
$paginator = \lms_portal::get_paginator(10, $no_people, "(" . gettext("%TOTAL people in result set") . ")", "?pattern=" . $_REQUEST["pattern"] . "&lookin=" . $_REQUEST["lookin"] . "&group=" . $_REQUEST["group"] . "&backlink=" . $tmp_backlink);
$start = $paginator["startIndex"];
$end = $start + 10 > $no_people ? $no_people : $start + 10;
$html_people->setVariable("PAGINATOR", $paginator["html"]);
$html_people->setVariable("LABEL_CONTACTS", gettext("Results") . " (" . str_replace(array("%a", "%z", "%s"), array($start + 1, $end, $no_people), gettext("%a-%z out of %s")) . ")");
$html_people->setCurrentBlock("BLOCK_CONTACT_LIST");
$html_people->setVariable("LABEL_NAME_POSITION", gettext("Name, position"));
$html_people->setVariable("LABEL_SUBJECT_AREA", gettext("Subject area"));
$html_people->setVariable("LABEL_COMMUNICATION", gettext("Communication"));
$html_people->setVariable("TH_MANAGE_CONTACT", gettext("Action"));
for ($i = $start; $i < $end; $i++) {
$person = $result[$i];
$html_people->setCurrentBlock("BLOCK_CONTACT");
// TODO: Passt der Link?
$html_people->setVariable("CONTACT_LINK", PATH_URL . "user/" . $person["OBJ_NAME"] . "/");
// TODO: Passt der Link?
$icon_link = PATH_URL . "download/" . $person["OBJ_ICON"] . "/usericon/30/40";
$html_people->setVariable("CONTACT_IMAGE", $icon_link);
$html_people->setVariable("CONTACT_NAME", h($person["USER_FIRSTNAME"]) . " " . h($person["USER_FULLNAME"]));
$html_people->setVariable("LINK_SEND_MESSAGE", PATH_URL . "messages_write.php?to=" . $person["OBJ_NAME"]);
$html_people->setVariable("LABEL_MESSAGE", gettext("Message"));
$html_people->setVariable("LABEL_SEND", gettext("Send"));
$html_people->setVariable("OBJ_DESC", h($person["OBJ_DESC"]));
$p = new \steam_object($GLOBALS["STEAM"]->get_id(), $person["OBJ_ID"]);
//if the group is a tutorial and the course has exclusive subgroups for tutorials set, we have to
//see if our person is already member in one of the other tutorials.
$already_member_and_exclusive = false;
if ($group instanceof \koala_group_tutorial) {
if ($group->get_course_group()->get_attribute("EXCLUSIVE_TUTORIAL_MEMBERSHIP") === "TRUE") {
$course_learners_group = $steam_group->get_parent_group();
$subgroups = $course_learners_group->get_subgroups();
foreach ($subgroups as $sg) {
if (($sg->get_attribute("OBJ_TYPE") === "course_tutorial" || $sg->get_attribute("OBJ_TYPE") === "group_tutorial_koala") && $sg->is_member($p) && $sg != $steam_group) {
$already_member_and_exclusive = true;
$in_group = $sg;
}
}
}
}
if (!$group->is_member($p)) {
if ($already_member_and_exclusive) {
$html_people->setVariable("TD_MANAGE_CONTACT", "<td align=\"center\"><small><b>" . gettext("Attention: User already in tutorial") . " " . $in_group->get_name() . "<p /></b></small><input type=\"hidden\" name=\"confirmed\" value=\"true\"/><input type=\"submit\" name=\"add[" . h($person["OBJ_NAME"]) . "]\" value=\"" . gettext("Add anyhow") . "\"/></td>");
} else {
$html_people->setVariable("TD_MANAGE_CONTACT", "<td align=\"center\"><input type=\"submit\" name=\"add[" . h($person["OBJ_NAME"]) . "]\" value=\"" . gettext("Add") . "\"/></td>");
}
} else {
$html_people->setVariable("TD_MANAGE_CONTACT", "<td align=\"center\">" . gettext("Already a member.") . "</td>");
}
$html_people->parse("BLOCK_CONTACT");
}
$html_people->parse("BLOCK_CONTACT_LIST");
} else {
$html_people->setVariable("LABEL_CONTACTS", gettext("No results."));
}
$content->setVariable("HTML_USER_LIST", $html_people->get());
} else {
$content->setVariable("CHECKED_NAME", 'checked="checked"');
}
}
/*
$portal->set_page_title( gettext( "Add member" ) );
// give input focus to search field:
$portal->add_javascript_onload("group_add_member", "document.getElementById('pattern').focus();");
if(!isset($html_content))
{
$portal->set_page_main(
array( $group->get_link(), array( "name" => gettext( "Add member" ) ) ),
$content->get(),
""
);
}
else
{
$portal->set_page_main(
array( $group->get_link(), array( "name" => gettext( "Add member" ) ) ),
$html_content,
""
);
}
$portal->show_html();
*/
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
$ctc[] = $user;
$acontact->set_attribute("USER_CONTACTS_TOCONFIRM", $ctc);
}
$admin_steam->disconnect();
// contacts to confirm of user
$new_tc = array();
foreach ($toconfirm as $tc) {
if (!is_object($tc) || $tc->get_id() == $contact->get_id()) {
$continue;
}
$new_tc[] = $tc;
}
$user->set_attribute("USER_CONTACTS_TOCONFIRM", $new_tc);
// WRITE MAIL TO CONTACT
$message = str_replace("%NAME", $contact_attributes["USER_FIRSTNAME"] . " " . $contact_attributes["USER_FULLNAME"], gettext("Dear %NAME")) . ",\n\n" . str_replace("%NAME", $user_attributes["USER_FIRSTNAME"] . " " . $user_attributes["USER_FULLNAME"], gettext("%NAME would like to add you as contact.")) . "\n\n" . gettext("Here is the memo:") . "\n\n" . $_POST["message"] . "\n\n" . "<a href=\"" . PATH_URL . "contact_confirm.php?id=" . $user->get_id() . "\">" . gettext("Confirm this contact.") . "</a>";
lms_steam::mail($contact, $user, PLATFORM_NAME . ": " . str_replace("%NAME", $user_attributes["USER_FIRSTNAME"] . " " . $user_attributes["USER_FULLNAME"], gettext("Confirmation Request from %NAME")), $message);
require_once 'Cache/Lite.php';
$cache = new Cache_Lite(array("cacheDir" => PATH_CACHE));
$cache = get_cache_function($user->get_name());
$cache->clean($user->get_name());
$cache->clean($user->get_id());
$cache = get_cache_function($contact->get_name());
$cache->clean($contact->get_name());
$cache->clean($contact->get_id());
header("Location: " . $_POST["backlink"]);
exit;
} else {
$portal->set_problem_description(gettext("Your message is too short."), gettext("Please write one sentence why you would like to add them as contact."));
}
}
$content = new HTML_TEMPLATE_IT();
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
$path = $this->params;
$user = \lms_steam::get_current_user();
$public = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), STEAM_PUBLIC_GROUP, CLASS_GROUP);
$id = $path[0];
$portal = \lms_portal::get_instance();
$portal->initialize(GUEST_NOT_ALLOWED);
$portal_user = $portal->get_user();
try {
$steam_group = !empty($id) ? \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $id) : FALSE;
} catch (\Exception $ex) {
include "bad_link.php";
exit;
}
$group_is_private = FALSE;
if ($steam_group && is_object($steam_group)) {
switch ((string) $steam_group->get_attribute("OBJ_TYPE")) {
case "course":
$group = new \koala_group_course($steam_group);
// TODO: Passt der backlink?
$backlink = PATH_URL . SEMESTER_URL . "/" . $group->get_semester()->get_name() . "/" . h($group->get_name()) . "/";
break;
default:
$group = new \koala_group_default($steam_group);
// TODO: Passt der backlink?
$backlink = PATH_URL . "groups/" . $group->get_id() . "/";
// Determine if group is public or private
$parent = $group->get_parent_group();
if ($parent->get_id() == STEAM_PRIVATE_GROUP) {
$group_is_private = TRUE;
}
break;
}
}
if ($group_is_private) {
if (!$steam_group->is_member($user) && !\lms_steam::is_koala_admin($user)) {
throw new \Exception(gettext("You have no rights to access this group"), E_USER_RIGHTS);
}
}
$content = \Group::getInstance()->loadTemplate("membership_requests.template.html");
$content->setVariable("INFO_TEXT", gettext("The people listed are interested in becoming a member of your group.") . " " . gettext("Here, you can choose wether to affirm their membership or cancel the request.") . " " . gettext("In both cases, the user concerned will automatically get informed by mail about your decision."));
// always try to use the correct specialized group:
if ($group instanceof \koala_object) {
$group = \koala_object::get_koala_object($group->get_steam_object());
} else {
if ($group instanceof \steam_object) {
$group = \koala_object::get_koala_object($group);
} else {
throw new \Exception("No 'group' param provided");
}
}
$type = $group->get_attribute("OBJ_TYPE");
switch ($type) {
case "group_tutorial_koala":
// TODO: Passt der backlink?
$backlink = $backlink . "tutorials/" . $group->get_id() . "/";
break;
case "course_tutorial":
// TODO: Passt der backlink?
$backlink = $backlink . "tutorials/" . $group->get_id() . "/";
break;
default:
// TODO: Passt der backlink?
$backlink = $backlink . "members/";
}
if (!$group->is_admin($user)) {
// throw new Exception( $user->get_name() . " is no admin of " . $group->get_name() );
header("Location: " . PATH_URL . "error.php?error=" . E_USER_RIGHTS);
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if (isset($_POST['affirm']) && is_array($_POST['affirm'])) {
$candidate = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), key($_POST["affirm"]));
if ($group instanceof \koala_group_tutorial) {
if ($group->get_course_group()->get_attribute("EXCLUSIVE_TUTORIAL_MEMBERSHIP") === "TRUE") {
$course_learners_group = $group->steam_group_course_learners;
$subgroups = $course_learners_group->get_subgroups();
foreach ($subgroups as $sg) {
if (($sg->get_attribute("OBJ_TYPE") === "course_tutorial" || $sg->get_attribute("OBJ_TYPE") === "group_tutorial_koala") && $sg->is_member($candidate) && $sg != $steam_group) {
$already_member_and_exclusive = true;
$in_group = $sg;
}
}
}
}
if ($already_member_and_exclusive) {
if (!isset($_POST['confirmed']) || $_POST['confirmed'] != "true") {
$content->setCurrentBlock("BLOCK_WARNING");
$content->setVariable("WARNING_TEXT", gettext("Attention! The user whose membership you wish to affirm already became member in another tutorial in the meantime."));
$content->parse("BLOCK_WARNING");
}
if (isset($_POST['confirmed']) && $_POST['confirmed'] === "true") {
$group->add_member($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);
}
} 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 = \Group::getInstance()->loadTemplate("list_users.template.html");
$no_people = count($result);
if ($no_people > 0) {
$paginator = \lms_portal::get_paginator(10, $no_people, "(" . gettext("%TOTAL membership requests") . ")");
$start = $paginator["startIndex"];
//$start = $portal->set_paginator( 10, $no_people, "(" . gettext( "%TOTAL membership requests" ). ")" );
$end = $start + 10 > $no_people ? $no_people : $start + 10;
$content->setVariable("PAGINATOR", $paginator["html"]);
$html_people->setVariable("LABEL_CONTACTS", gettext("Membership requests") . " (" . str_replace(array("%a", "%z", "%s"), array($start + 1, $end, $no_people), gettext("%a-%z out of %s")) . ")");
$html_people->setCurrentBlock("BLOCK_CONTACT_LIST");
$html_people->setVariable("LABEL_NAME_POSITION", gettext("Name, position"));
$html_people->setVariable("LABEL_SUBJECT_AREA", gettext("Subject area"));
$html_people->setVariable("LABEL_COMMUNICATION", gettext("Communication"));
$html_people->setVariable("TH_MANAGE_CONTACT", gettext("Action"));
foreach ($result as $candidate) {
$person = $candidate->get_attributes(array("USER_FIRSTNAME", "USER_FULLNAME", "OBJ_ICON", "OBJ_NAME", "OBJ_DESC"));
$html_people->setCurrentBlock("BLOCK_CONTACT");
$html_people->setVariable("CONTACT_LINK", PATH_URL . "user/" . h($person["OBJ_NAME"]) . "/");
if (is_object($person["OBJ_ICON"])) {
// TODO: Passt der link?
$icon_link = PATH_URL . "cached/get_document.php?id=" . $person["OBJ_ICON"]->get_id() . "&type=usericon";
} else {
// TODO: Passt der link?
$icon_link = PATH_STYLE . "images/anonymous.jpg";
}
$html_people->setVariable("CONTACT_IMAGE", $icon_link);
$html_people->setVariable("CONTACT_NAME", h($person["USER_FIRSTNAME"]) . " " . h($person["USER_FULLNAME"]));
$html_people->setVariable("LINK_SEND_MESSAGE", PATH_URL . "messages_write.php?to=" . h($person["OBJ_NAME"]));
$html_people->setVariable("LABEL_MESSAGE", gettext("Message"));
$html_people->setVariable("LABEL_SEND", gettext("Send"));
//if the group is a tutorial and the course has exclusive subgroups for tutorials set, we have to
//see if our candidate is already member in one of the other tutorials.
$already_member_and_exclusive = false;
if ($group instanceof \koala_group_tutorial) {
if ($group->get_course_group()->get_attribute("EXCLUSIVE_TUTORIAL_MEMBERSHIP") === "TRUE") {
$course_learners_group = $group->steam_group_course_learners;
$subgroups = $course_learners_group->get_subgroups();
foreach ($subgroups as $sg) {
if (($sg->get_attribute("OBJ_TYPE") === "course_tutorial" || $sg->get_attribute("OBJ_TYPE") === "group_tutorial_koala") && $sg->is_member($candidate) && $sg != $steam_group) {
$already_member_and_exclusive = true;
$in_group = $sg;
}
}
}
}
if ($already_member_and_exclusive) {
$html_people->setVariable("TD_MANAGE_CONTACT", "<td align=\"center\"><small><b>" . gettext("Attention: User already in tutorial") . " " . $in_group->get_name() . "<p /></b></small><input type=\"hidden\" name=\"confirmed\" value=\"true\"/><input type=\"submit\" name=\"affirm[" . $candidate->get_id() . "]\" value=\"" . gettext("Affirm anyhow") . "\"> " . gettext("or") . " <input type=\"submit\" name=\"cancel[" . $candidate->get_id() . "]\" value=\"" . gettext("Decline") . "\"/></td>");
} else {
$html_people->setVariable("TD_MANAGE_CONTACT", "<td align=\"center\"><input type=\"submit\" name=\"affirm[" . $candidate->get_id() . "]\" value=\"" . gettext("Affirm") . "\"> " . gettext("or") . " <input type=\"submit\" name=\"cancel[" . $candidate->get_id() . "]\" value=\"" . gettext("Decline") . "\"/></td>");
}
$html_people->setVariable("OBJ_DESC", h($person["OBJ_DESC"]));
$html_people->parse("BLOCK_CONTACT");
}
$html_people->parse("BLOCK_CONTACT_LIST");
$content->setVariable("HTML_USER_LIST", $html_people->get());
} else {
$content->setVariable("LABEL_NO_REQUESTS", "<h3>" . gettext("No membership request found.") . "</h3>");
}
$frameResponseObject->setTitle("Group");
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
$footer = "<br /><br />--- <br />" . gettext("This E-Mail was sent to %GROUP in koaLA.");
$footer = str_replace("%GROUP", $lms_grp->get_display_name(), $footer);
$subject = gettext("Circular") . ": " . $subject;
}
$body = $values["body"];
// Prevent the usage of HTML-Code in Mail body and subject as this is a possible
// security issue when mails are shown in a browser
$body = str_replace('<', '<', $body);
$body = str_replace('>', '>', $body);
$subject = str_replace('<', '<', $subject);
$subject = str_replace('>', '>', $subject);
if (isset($footer)) {
$body .= $footer;
}
// Finally, we are sending the mail and set success to true
lms_steam::mail($receiver, $user, $subject, $body);
$success = true;
} else {
if (!$error) {
$portal->set_problem_description(gettext("Please enter a subject for your message."));
}
$error = true;
}
}
}
if ($success) {
// If we have sent an email, we can send the user to where he came from and inform him about this
$_SESSION["confirmation"] = str_replace("%NAME", $receiver->get_name(), gettext("Mail has been sent"));
header("Location: " . $values["backlink"]);
} else {
if (!$error) {
}
if ($group instanceof koala_group_default && !$group->is_member($user)) {
//throw new Exception( $user->get_name() . " is not a member of " . $group->get_groupname() );
header("Location: " . $values["return_to"]);
exit;
}
$values = $_POST["values"];
if (defined("LOG_DEBUGLOG")) {
logging::write_log(LOG_DEBUGLOG, "group_cancel\t" . $user->get_name() . " leaves " . $steam_group->get_identifier());
}
logging::start_timer("leave_group");
if ($group->remove_member($user)) {
$group_name = $group->get_display_name();
$short_confirmation = str_replace("%GROUP", $group_name, gettext("Your membership in the group '%GROUP' has been terminated."));
$confirmation = str_replace("%NAME", $user->get_full_name(), gettext("Dear %NAME,")) . "\n\n" . $short_confirmation . "\n\n" . gettext("Your koaLA Team");
lms_steam::mail($user, "\"" . PLATFORM_NAME . " System\"<no_reply@" . STEAM_SERVER . ">", PLATFORM_NAME . ": " . str_replace("%GROUP", $group_name, gettext("Your membership in the group '%GROUP' has been terminated")), $confirmation);
$cache = get_cache_function($user->get_name());
$cache->drop("lms_steam::user_get_groups", $user->get_name(), TRUE);
$cache->drop("lms_steam::user_get_groups", $user->get_name(), FALSE);
$cache->drop("lms_steam::user_get_profile", $user->get_name());
$cache->drop("lms_portal::get_menu_html", $user->get_name(), TRUE);
$cache = get_cache_function($group->get_id());
$cache->drop("lms_steam::group_get_members", $group->get_id());
$_SESSION["confirmation"] = $short_confirmation;
if (defined("LOG_DEBUGLOG")) {
logging::append_log(LOG_DEBUGLOG, " runtime=" . logging::print_timer("leave_group"));
}
header("Location: " . $values["return_to"]);
exit;
} else {
throw new Exception("Cannot delete membership.");
$hide_user = true;
//add the instructors/tutors
if (strlen($values["tutors_obj_name"]) > 0) {
$paul_tutors_obj_name = explode("+", $values["tutors_obj_name"]);
foreach ($paul_tutors_obj_name as $paul_tutor_obj_name) {
$paul_tutor = steam_factory::username_to_object($GLOBALS["STEAM"]->get_id(), $paul_tutor_obj_name);
if ($paul_tutor->get_id() === $user->get_id()) {
$hide_user = false;
}
$staff->add_member($paul_tutor);
// Falls konfiguriert, automatische E-Mail-Benachrichtigung der Instructors
if (defined("PAUL_INSTRUCTOR_NOTIFICATION") && PAUL_INSTRUCTOR_NOTIFICATION === TRUE) {
$message = str_replace("%NAME", $paul_tutor->get_attribute("USER_FIRSTNAME") . " " . $paul_tutor->get_attribute("USER_FULLNAME"), gettext("Hallo %NAME,")) . "\n\n";
$message .= str_replace("%GROUP", $course = $values["name"], gettext("You have been automatically added to the staff of course '%GROUP' because of your membership in that course in the PAUL system.")) . "\n\n";
$message .= gettext("This is an automatically generated email.");
lms_steam::mail($paul_tutor, lms_steam::get_current_user(), PLATFORM_NAME . ": " . str_replace("%GROUP", $course = $values["name"], gettext("You have been added to the staff of course '%GROUP'.")), $message);
}
}
}
if ($hide_user) {
$new_course->set_attribute("COURSE_HIDDEN_STAFF", array($user->get_id()));
}
// 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);
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
$group_id = $this->params[0];
$portal = \lms_portal::get_instance();
$portal->initialize(GUEST_NOT_ALLOWED);
$user = \lms_steam::get_current_user();
//TODO: Was soll dieses $em hier??
//$em = \lms_steam::get_extensionmanager();
if (!($steam_group = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $group_id))) {
include "bad_link.php";
exit;
}
if (!$steam_group instanceof \steam_group) {
throw new \Exception("Is not a group: " . $_GET["id"]);
}
$group = \koala_object::get_koala_object($steam_group);
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if ($group instanceof \koala_group_course && !($group->is_staff($user) || $group->is_learner($user))) {
//throw new \Exception( $user->get_name() . " is not a member of " . $group->get_groupname() );
header("Location: " . $values["return_to"]);
exit;
}
if ($group instanceof \koala_group_default && !$group->is_member($user)) {
//throw new \Exception( $user->get_name() . " is not a member of " . $group->get_groupname() );
header("Location: " . $values["return_to"]);
exit;
}
$values = $_POST["values"];
if (defined("LOG_DEBUGLOG")) {
\logging::write_log(LOG_DEBUGLOG, "group_cancel\t" . $user->get_name() . " leaves " . $steam_group->get_identifier());
}
\logging::start_timer("leave_group");
if ($group->remove_member($user)) {
$group_name = $group->get_display_name();
$short_confirmation = str_replace("%GROUP", $group_name, gettext("Your membership in the group '%GROUP' has been terminated."));
$confirmation = str_replace("%NAME", $user->get_full_name(), gettext("Dear %NAME,")) . "\n\n" . $short_confirmation . "\n\n" . gettext("Your koaLA Team");
\lms_steam::mail($user, "\"" . PLATFORM_NAME . " System\"<no_reply@" . STEAM_SERVER . ">", PLATFORM_NAME . ": " . str_replace("%GROUP", $group_name, gettext("Your membership in the group '%GROUP' has been terminated")), $confirmation);
$cache = get_cache_function($user->get_name());
$cache->drop("lms_steam::user_get_groups", $user->get_name(), TRUE);
$cache->drop("lms_steam::user_get_groups", $user->get_name(), FALSE);
$cache->drop("lms_steam::user_get_profile", $user->get_name());
$cache->drop("lms_portal::get_menu_html", $user->get_name(), TRUE);
$cache = get_cache_function($group->get_id());
$cache->drop("lms_steam::group_get_members", $group->get_id());
$_SESSION["confirmation"] = $short_confirmation;
if (defined("LOG_DEBUGLOG")) {
\logging::append_log(LOG_DEBUGLOG, " runtime=" . \logging::print_timer("leave_group"));
}
header("Location: " . $values["return_to"]);
exit;
} else {
throw new \Exception("Cannot delete membership.");
}
if (defined("LOG_DEBUGLOG")) {
\logging::append_log(LOG_DEBUGLOG, "failed. runtime=" . \logging::print_timer("leave_group"));
}
}
$content = \Group::getInstance()->loadTemplate("groups_cancel_membership.template.html");
$content->setVariable("BACK_LINK", $_SERVER["HTTP_REFERER"]);
$content->setVariable("LABEL_RETURN", gettext("back"));
if ($group instanceof \koala_group_course && !($group->is_staff($user) || $group->is_learner($user))) {
if (empty($_SESSION['confirmation'])) {
// don't warn if we came here on successful membership cancel...
if ($group instanceof \koala_group_course) {
$portal->set_problem_description(gettext("You are not member of this course."));
} else {
$portal->set_problem_description(gettext("You are not member of this group."));
}
}
} else {
if ($group instanceof \koala_group_default && !$group->is_member($user)) {
if (empty($_SESSION['confirmation'])) {
// don't warn if we came here on successful membership cancel...
if ($group instanceof \koala_group_course) {
$portal->set_problem_description(gettext("You are not member of this course."));
} else {
$portal->set_problem_description(gettext("You are not member of this group."));
}
}
} else {
$redirect = $_SERVER["HTTP_REFERER"];
if ($group instanceof \koala_group_default && !$group->is_public()) {
$redirect = PATH_URL . "user/" . \lms_steam::get_current_user()->get_name() . "/groups/";
}
$content->setVariable("DELETE_BACK_LINK", $redirect);
$content->setVariable("FORM_ACTION", PATH_URL . "group/cancelGroup/\t" . $group_id);
$content->setVariable("LABEL_ARE_YOU_SURE", gettext("Are you sure?"));
$content->setVariable("INFO_CANCEL_MEMBERSHIP", str_replace("%NAME", $group->get_display_name(), gettext("You are going to cancel your membership in <b>'%NAME'</b>.")));
$content->setVariable("BUTTON_SUBMIT", "<input type=\"submit\" name=\"values[delete]\" value=\"" . gettext("Yes, cancel my membership") . "\"/>");
}
}
/*
$portal->set_page_main(
"",
$content->get(),
""
);
$portal->show_html();
*/
$frameResponseObject->setTitle("Group");
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
//throw new Exception( "User is in buddy list yet." );
$is_buddy = TRUE;
}
}
if (!$is_buddy) {
$buddies[] = $contact;
$user->set_attribute("USER_FAVOURITES", $buddies);
}
$contact->contact_confirm();
logging::write_log(LOG_MESSAGES, "CONFIRMED\t" . $user->get_name() . "\t" . $contact->get_name());
$message = str_replace("%NAME", $user_attributes["USER_FIRSTNAME"] . " " . $user_attributes["USER_FULLNAME"], gettext("%NAME has confirmed you as a contact."));
$message .= " " . gettext("You can visit her/his profile here:");
$message .= " <a href=\"" . PATH_URL . "user/" . $user->get_name() . "/\">";
$message .= str_replace("%NAME", $user_attributes["USER_FIRSTNAME"] . " " . $user_attributes["USER_FULLNAME"], gettext("%NAME's profile")) . "</a>";
//$contact->mail( "LLMS: " . str_replace( "%NAME", $user_attributes[ "USER_FIRSTNAME" ] . " " . $user_attributes[ "USER_FULLNAME" ], gettext( "%NAME has confirmed your contact" ) ), $message, $user_attributes[ "USER_EMAIL" ] );
lms_steam::mail($contact, $user, PLATFORM_NAME . ": " . str_replace("%NAME", $user_attributes["USER_FIRSTNAME"] . " " . $user_attributes["USER_FULLNAME"], gettext("%NAME has confirmed your contact")), $message);
// require_once( "Cache/Lite.php" );
// $cache = new Cache_Lite( array( "cacheDir" => PATH_CACHE ) );
$cache = get_cache_function($user->get_name());
$cache->clean($user->get_name());
$cache->clean($user->get_id());
$cache = get_cache_function($contact->get_name());
$cache->clean($contact->get_name());
$cache->clean($contact->get_id());
$_SESSION["confirmation"] = str_replace("%NAME", $contact->get_name(), gettext("Confirmed contact request from %NAME"));
} else {
if (isset($_POST["deny"])) {
$_SESSION["confirmation"] = str_replace("%NAME", $contact->get_name(), gettext("Denied contact request from %NAME"));
}
}
// remove contact from the "to confirm" list
