PHP ilObjUser::_lookupLogin方法代码示例

 /**
  * Standard Version of Fill Row. Most likely to
  * be overwritten by derived class.
  */
 protected function fillRow($a_set)
 {
     global $lng, $ilCtrl, $ilAccess;
     // rollback command
     if ($a_set["nr"] > 0) {
         $ilCtrl->setParameter($this->getParentObject(), "old_nr", $a_set["nr"]);
         $this->tpl->setCurrentBlock("command");
         $this->tpl->setVariable("TXT_COMMAND", $lng->txt("cont_rollback"));
         $this->tpl->setVariable("HREF_COMMAND", $ilCtrl->getLinkTarget($this->getParentObject(), "rollbackConfirmation"));
         $this->tpl->parseCurrentBlock();
         $ilCtrl->setParameter($this->getParentObject(), "old_nr", "");
     }
     if (!$this->rselect) {
         $this->tpl->setVariable("RSELECT", 'checked="checked"');
         $this->rselect = true;
     } else {
         if (!$this->lselect) {
             $this->tpl->setVariable("LSELECT", 'checked="checked"');
             $this->lselect = true;
         }
     }
     $this->tpl->setVariable("NR", $a_set["nr"]);
     $this->tpl->setVariable("TXT_HDATE", ilDatePresentation::formatDate(new ilDateTime($a_set["hdate"], IL_CAL_DATETIME)));
     $ilCtrl->setParameter($this->getParentObject(), "old_nr", $a_set["nr"]);
     $ilCtrl->setParameter($this->getParentObject(), "history_mode", "1");
     $this->tpl->setVariable("HREF_OLD_PAGE", $ilCtrl->getLinkTarget($this->getParentObject(), "preview"));
     $ilCtrl->setParameter($this->getParentObject(), "history_mode", "");
     if (ilObject::_exists($a_set["user"])) {
         // user name
         $user = ilObjUser::_lookupName($a_set["user"]);
         $login = ilObjUser::_lookupLogin($a_set["user"]);
         //$this->tpl->setVariable("TXT_LINKED_USER",
         //	$user["lastname"].", ".$user["firstname"]." [".$login."]");
         // profile link
         include_once "./Services/User/classes/class.ilUserUtil.php";
         $name_pres = ilUserUtil::getNamePresentation($a_set["user"], true, true, $ilCtrl->getLinkTarget($this->getParentObject(), $this->getParentCmd()));
         //$ilCtrl->setParameterByClass("ilpublicuserprofilegui", "user", $a_set["user"]);
         //$ilCtrl->setParameterByClass("ilpublicuserprofilegui", "back_url",
         //	rawurlencode($ilCtrl->getLinkTarget($this->getParentObject(), $this->getParentCmd())));
         //$this->tpl->setVariable("USER_LINK",
         //	$ilCtrl->getLinkTargetByClass("ilpublicuserprofilegui", "getHTML"));
         //$img = ilObjUser::_getPersonalPicturePath($a_set["user"], "xxsmall");
         //$this->tpl->setVariable("IMG_USER", $img);
         $this->tpl->setVariable("TXT_USER", $name_pres);
     }
     $ilCtrl->setParameter($this->getParentObject(), "old_nr", "");
 }

 function owner()
 {
     $this->__initSubTabs("owner");
     include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this, "owner"));
     $form->setTitle($this->lng->txt("info_owner_of_object"));
     $login = new ilTextInputGUI($this->lng->txt("login"), "owner");
     $login->setDataSource($this->ctrl->getLinkTargetByClass(array(get_class($this), 'ilRepositorySearchGUI'), 'doUserAutoComplete', '', true));
     $login->setRequired(true);
     $login->setSize(50);
     $login->setInfo($this->lng->txt("chown_warning"));
     $login->setValue(ilObjUser::_lookupLogin($this->gui_obj->object->getOwner()));
     $form->addItem($login);
     $form->addCommandButton("changeOwner", $this->lng->txt("change_owner"));
     $this->tpl->setContent($form->getHTML());
 }

 /**
  * show send mail
  *
  * @access public
  * @param
  * @return
  */
 public function sendMailToSelectedUsers()
 {
     if (isset($_GET['member_id'])) {
         $_POST['participants'] = array($_GET['member_id']);
     } else {
         $_POST['participants'] = array_unique(array_merge((array) $_POST['admins'], (array) $_POST['tutors'], (array) $_POST['members'], (array) $_POST['roles'], (array) $_POST['waiting'], (array) $_POST['subscribers']));
     }
     if (!count($_POST['participants'])) {
         ilUtil::sendFailure($GLOBALS['lng']->txt("no_checkbox"), TRUE);
         $this->ctrl->returnToParent($this);
         return false;
     }
     foreach ($_POST['participants'] as $usr_id) {
         $rcps[] = ilObjUser::_lookupLogin($usr_id);
     }
     require_once 'Services/Mail/classes/class.ilMailFormCall.php';
     ilUtil::redirect(ilMailFormCall::getRedirectTarget($this->getCurrentObject(), 'members', array(), array('type' => 'new', 'rcp_to' => implode(',', $rcps), 'sig' => $this->createMailSignature())));
     return true;
 }

 /**
  * Take over course members to addressbook
  */
 public function adoptMembers()
 {
     global $lng;
     $ids = (int) $_GET['search_members'] ? array((int) $_GET['search_members']) : $_POST['search_members'];
     if ($ids) {
         foreach ($ids as $member) {
             $login = ilObjUser::_lookupLogin($member);
             if (!$this->abook->checkEntry($login)) {
                 $name = ilObjUser::_lookupName($member);
                 $email = '';
                 if (ilObjUser::_lookupPref((int) $member, 'public_email') == 'y') {
                     $email = ilObjUser::_lookupEmail($member);
                 }
                 $this->abook->addEntry($login, $name["firstname"], $name["lastname"], $email);
             }
         }
         ilUtil::sendInfo($lng->txt("mail_members_added_addressbook"));
     } else {
         ilUtil::sendInfo($lng->txt("mail_select_one_entry"));
     }
     $this->showMembers();
 }

//.........这里部分代码省略.........
     }
     include_once 'Services/Search/classes/class.ilQueryParser.php';
     include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
     include_once 'Services/Search/classes/class.ilSearchResult.php';
     $all_results = new ilSearchResult();
     $query_parser = new ilQueryParser(addcslashes($_SESSION['mail_search_search'], '%_'));
     $query_parser->setCombination(QP_COMBINATION_AND);
     $query_parser->setMinWordLength(3);
     $query_parser->parse();
     $user_search =& ilObjectSearchFactory::_getUserSearchInstance($query_parser);
     $user_search->enableActiveCheck(true);
     $user_search->setFields(array('login'));
     $result_obj = $user_search->performSearch();
     $all_results->mergeEntries($result_obj);
     $user_search->setFields(array('firstname'));
     $result_obj = $user_search->performSearch();
     $all_results->mergeEntries($result_obj);
     $user_search->setFields(array('lastname'));
     $result_obj = $user_search->performSearch();
     $all_results->mergeEntries($result_obj);
     $all_results->setMaxHits(100000);
     $all_results->preventOverwritingMaxhits(true);
     $all_results->filter(ROOT_FOLDER_ID, true);
     // Filter users (depends on setting in user accounts)
     include_once 'Services/User/classes/class.ilUserFilter.php';
     $users = ilUserFilter::getInstance()->filter($all_results->getResultIds());
     if (count($users)) {
         $tbl_users = new ilTable2GUI($this);
         $tbl_users->setTitle($lng->txt('system') . ': ' . $lng->txt('persons'));
         $tbl_users->setRowTemplate('tpl.mail_search_users_row.html', 'Services/Contact');
         $result = array();
         $counter = 0;
         foreach ($users as $user) {
             $login = ilObjUser::_lookupLogin($user);
             if ($_GET["ref"] != "wsp") {
                 $result[$counter]['check'] = ilUtil::formCheckbox(0, 'search_name_to_usr[]', $login) . ilUtil::formCheckbox(0, 'search_name_cc[]', $login) . ilUtil::formCheckbox(0, 'search_name_bcc[]', $login);
             } else {
                 $result[$counter]['check'] = ilUtil::formCheckbox(0, 'search_name_to_usr[]', $user);
             }
             $result[$counter]['login'] = $login;
             if (in_array(ilObjUser::_lookupPref($user, 'public_profile'), array('y', "g"))) {
                 $name = ilObjUser::_lookupName($user);
                 $result[$counter]['firstname'] = $name['firstname'];
                 $result[$counter]['lastname'] = $name['lastname'];
             } else {
                 $result[$counter]['firstname'] = '';
                 $result[$counter]['lastname'] = '';
             }
             if (ilObjUser::_lookupPref($user, 'public_email') == 'y') {
                 $has_mail_usr = true;
                 $result[$counter]['email'] = ilObjUser::_lookupEmail($user);
             }
             ++$counter;
         }
         if ($_GET["ref"] != "wsp") {
             $tbl_users->addColumn($this->lng->txt('mail_to') . '/' . $this->lng->txt('cc') . '/' . $this->lng->txt('bc'), 'check', '10%');
         } else {
             $tbl_users->addColumn("", "", "1%");
         }
         $tbl_users->addColumn($this->lng->txt('login'), 'login', '15%');
         $tbl_users->addColumn($this->lng->txt('firstname'), 'firstname', '15%');
         $tbl_users->addColumn($this->lng->txt('lastname'), 'lastname', '15%');
         if ($has_mail_usr == true) {
             foreach ($result as $key => $val) {
                 if ($val['email'] == '') {
                     $result[$key]['email'] = ' ';

 /**
  * get member list data
  */
 function getMemberListData($a_eph_id, $a_ass_id)
 {
     global $ilDB;
     $mem = array();
     // first get list of members from member table
     $set = $ilDB->query("SELECT * FROM rep_robj_xeph_members " . "WHERE obj_id = " . $ilDB->quote($a_eph_id, "integer"));
     while ($rec = $ilDB->fetchAssoc($set)) {
         if (ilObject::_exists($rec["user_id"]) && ilObject::_lookupType($rec["user_id"]) == "usr") {
             $name = ilObjUser::_lookupName($rec["user_id"]);
             $login = ilObjUser::_lookupLogin($rec["user_id"]);
             $mem[$rec["user_id"]] = array("name" => $name["lastname"] . ", " . $name["firstname"], "login" => $login, "user_id" => $rec["user_id"], "lastname" => $name["lastname"], "firstname" => $name["firstname"]);
         }
     }
     $q = "SELECT * FROM rep_robj_xeph_ass_stat " . "WHERE ass_id = " . $ilDB->quote($a_ass_id, "integer");
     $set = $ilDB->query($q);
     while ($rec = $ilDB->fetchAssoc($set)) {
         if (isset($mem[$rec["user_id"]])) {
             $mem[$rec["user_id"]]["sent_time"] = $rec["sent_time"];
             $mem[$rec["user_id"]]["submission"] = ilEphAssignment::getLastSubmission($a_ass_id, $rec["user_id"]);
             $mem[$rec["user_id"]]["status_time"] = $rec["status_time"];
             $mem[$rec["user_id"]]["feedback_time"] = $rec["feedback_time"];
             $mem[$rec["user_id"]]["notice"] = $rec["notice"];
             $mem[$rec["user_id"]]["status"] = $rec["status"];
         }
     }
     return $mem;
 }

 /**
  * Creates a user, sets preferences, lookups data, delete user
  * @group IL_Init
  */
 public function testCreateSetLookupDelete()
 {
     include_once "./Services/User/classes/class.ilObjUser.php";
     // delete all aatestuser from previous runs
     while (($i = ilObjUser::_lookupId("aatestuser")) > 0) {
         $user = new ilObjUser($i);
         $user->delete();
     }
     $user = new ilObjUser();
     // creation
     $d = array("login" => "aatestuser", "passwd_type" => IL_PASSWD_PLAIN, "passwd" => "password", "gender" => "m", "firstname" => "Max", "lastname" => "Mutzke", "email" => "de@de.de", "client_ip" => "1.2.3.4", "ext_account" => "ext_mutzke");
     $user->assignData($d);
     $user->create();
     $user->saveAsNew();
     $user->setLanguage("no");
     $user->writePrefs();
     $id = $user->getId();
     $value .= $user->getFirstname() . "-";
     // update
     $user->setFirstname("Maxi");
     $user->update();
     $value .= $user->getFirstname() . "-";
     // other update methods
     $user->refreshLogin();
     // lookups
     $value .= ilObjUser::_lookupEmail($id) . "-";
     $value .= ilObjUser::_lookupGender($id) . "-";
     $value .= ilObjUser::_lookupClientIP($id) . "-";
     $n = ilObjUser::_lookupName($id);
     $value .= $n["lastname"] . "-";
     ilObjUser::_lookupFields($id);
     $value .= ilObjUser::_lookupLogin($id) . "-";
     $value .= ilObjUser::_lookupExternalAccount($id) . "-";
     $value .= ilObjUser::_lookupId("aatestuser") . "-";
     ilObjUser::_lookupLastLogin($id);
     $value .= ilObjUser::_lookupLanguage($id) . "-";
     ilObjUser::_readUsersProfileData(array($id));
     if (ilObjUser::_loginExists("aatestuser")) {
         $value .= "le-";
     }
     // preferences...
     $user->writePref("testpref", "pref1");
     $value .= ilObjUser::_lookupPref($id, "testpref") . "-";
     $user->deletePref("testpref");
     if (ilObjUser::_lookupPref($id, "testpref") == "") {
         $value .= "pref2" . "-";
     }
     // activation
     $user->setActive(false);
     if (!ilObjUser::getStoredActive($id)) {
     }
     $value .= "act1-";
     $user->setActive(true);
     if (ilObjUser::getStoredActive($id)) {
     }
     $value .= "act2-";
     ilObjUser::_toggleActiveStatusOfUsers(array($id), false);
     if (!ilObjUser::getStoredActive($id)) {
     }
     $value .= "act3-";
     // deletion
     $user->delete();
     $this->assertEquals("Max-Maxi-de@de.de-m-1.2.3.4-Mutzke-aatestuser-ext_mutzke-{$id}-no-le-" . "pref1-pref2-act1-act2-act3-", $value);
 }

 /**
  * Get all managed consultation hours users for current users
  * @return array
  */
 public static function getManagedUsers()
 {
     global $ilDB, $ilUser;
     $all = array();
     $set = $ilDB->query('SELECT user_id FROM cal_ch_settings' . ' WHERE admin_id = ' . $ilDB->quote($ilUser->getId(), 'integer'));
     while ($row = $ilDB->fetchAssoc($set)) {
         $all[$row['user_id']] = ilObjUser::_lookupLogin($row['user_id']);
     }
     return $all;
 }

 /**
  * @param      $a_action
  * @param      $a_table_id
  * @param null $a_record_id
  */
 public static function sendNotification($a_action, $a_table_id, $a_record_id = NULL)
 {
     global $ilUser, $ilAccess;
     // If coming from trash, never send notifications and don't load dcl Object
     if ($_GET['ref_id'] == SYSTEM_FOLDER_ID) {
         return;
     }
     $dclObj = new ilObjDataCollection($_GET['ref_id']);
     if ($dclObj->getNotification() != 1) {
         return;
     }
     $obj_table = ilDataCollectionCache::getTableCache($a_table_id);
     $obj_dcl = $obj_table->getCollectionObject();
     // recipients
     require_once './Services/Notification/classes/class.ilNotification.php';
     $users = ilNotification::getNotificationsForObject(ilNotification::TYPE_DATA_COLLECTION, $obj_dcl->getId(), true);
     if (!sizeof($users)) {
         return;
     }
     ilNotification::updateNotificationTime(ilNotification::TYPE_DATA_COLLECTION, $obj_dcl->getId(), $users);
     //FIXME  $_GET['ref_id]
     require_once './Services/Link/classes/class.ilLink.php';
     $link = ilLink::_getLink($_GET['ref_id']);
     // prepare mail content
     // use language of recipient to compose message
     require_once './Services/Language/classes/class.ilLanguageFactory.php';
     // send mails
     require_once './Services/Mail/classes/class.ilMail.php';
     require_once './Services/User/classes/class.ilObjUser.php';
     require_once './Services/Language/classes/class.ilLanguageFactory.php';
     require_once './Services/User/classes/class.ilUserUtil.php';
     require_once './Services/User/classes/class.ilUserUtil.php';
     require_once './Modules/DataCollection/classes/class.ilDataCollectionTable.php';
     foreach (array_unique($users) as $idx => $user_id) {
         // the user responsible for the action should not be notified
         // FIXME  $_GET['ref_id]
         if ($user_id != $ilUser->getId() && $ilAccess->checkAccessOfUser($user_id, 'read', '', $_GET['ref_id'])) {
             // use language of recipient to compose message
             $ulng = ilLanguageFactory::_getLanguageOfUser($user_id);
             $ulng->loadLanguageModule('dcl');
             $subject = sprintf($ulng->txt('dcl_change_notification_subject'), $obj_dcl->getTitle());
             // update/delete
             $message = $ulng->txt("dcl_hello") . " " . ilObjUser::_lookupFullname($user_id) . ",\n\n";
             $message .= $ulng->txt('dcl_change_notification_dcl_' . $a_action) . ":\n\n";
             $message .= $ulng->txt('obj_dcl') . ": " . $obj_dcl->getTitle() . "\n\n";
             $message .= $ulng->txt('dcl_table') . ": " . $obj_table->getTitle() . "\n\n";
             $message .= $ulng->txt('dcl_record') . ":\n";
             $message .= "------------------------------------\n";
             if ($a_record_id) {
                 $record = ilDataCollectionCache::getRecordCache($a_record_id);
                 if (!$record->getTableId()) {
                     $record->setTableId($a_table_id);
                 }
                 //					$message .= $ulng->txt('dcl_record_id').": ".$a_record_id.":\n";
                 $t = "";
                 foreach ($record->getTable()->getVisibleFields() as $field) {
                     if ($record->getRecordField($field->getId())) {
                         $t .= $field->getTitle() . ": " . $record->getRecordField($field->getId())->getPlainText() . "\n";
                     }
                 }
                 $message .= $t . "\n";
             }
             $message .= "------------------------------------\n";
             $message .= $ulng->txt('dcl_changed_by') . ": " . $ilUser->getFullname() . " " . ilUserUtil::getNamePresentation($ilUser->getId()) . "\n\n";
             $message .= $ulng->txt('dcl_change_notification_link') . ": " . $link . "\n\n";
             $message .= $ulng->txt('dcl_change_why_you_receive_this_email');
             $mail_obj = new ilMail(ANONYMOUS_USER_ID);
             $mail_obj->appendInstallationSignature(true);
             $mail_obj->sendMail(ilObjUser::_lookupLogin($user_id), "", "", $subject, $message, array(), array("system"));
         } else {
             unset($users[$idx]);
         }
     }
 }

 /**
  * parse table
  *
  * @access public
  * @return
  */
 public function parse()
 {
     $this->init();
     foreach ($this->getParticipants() as $participant_id) {
         $usr_data = $this->session_participants->getUser($participant_id);
         $tmp_data['id'] = $participant_id;
         $name = ilObjUser::_lookupName($participant_id);
         $tmp_data['name'] = $name['lastname'];
         $tmp_data['lastname'] = $name['lastname'];
         $tmp_data['firstname'] = $name['firstname'];
         $tmp_data['login'] = ilObjUser::_lookupLogin($participant_id);
         $tmp_data['mark'] = $usr_data['mark'];
         $tmp_data['comment'] = $usr_data['comment'];
         $tmp_data['participated'] = $this->session_participants->hasParticipated($participant_id);
         $tmp_data['registered'] = $this->session_participants->isRegistered($participant_id);
         $part[] = $tmp_data;
     }
     $this->setData($part ? $part : array());
 }

 /**
  * handler for end of element when in verify mode.
  */
 function verifyEndTag($a_xml_parser, $a_name)
 {
     global $lng, $ilAccess, $ilSetting, $ilObjDataCache;
     switch ($a_name) {
         case "Role":
             $this->roles[$this->current_role_id]["name"] = $this->cdata;
             $this->roles[$this->current_role_id]["type"] = $this->current_role_type;
             $this->roles[$this->current_role_id]["action"] = $this->current_role_action;
             break;
         case "User":
             $this->userObj->setFullname();
             if ($this->user_id != -1 && $this->action == "Update") {
                 $user_exists = !is_null(ilObjUser::_lookupLogin($this->user_id));
             } else {
                 $user_exists = ilObjUser::getUserIdByLogin($this->userObj->getLogin()) != 0;
             }
             if (is_null($this->userObj->getLogin())) {
                 $this->logFailure("---", sprintf($lng->txt("usrimport_xml_element_for_action_required"), "Login", "Insert"));
             }
             switch ($this->action) {
                 case "Insert":
                     if ($user_exists and $this->conflict_rule == IL_FAIL_ON_CONFLICT) {
                         $this->logWarning($this->userObj->getLogin(), $lng->txt("usrimport_cant_insert"));
                     }
                     if (is_null($this->userObj->getGender()) && $this->isFieldRequired("gender")) {
                         $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_for_action_required"), "Gender", "Insert"));
                     }
                     if (is_null($this->userObj->getFirstname())) {
                         $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_for_action_required"), "Firstname", "Insert"));
                     }
                     if (is_null($this->userObj->getLastname())) {
                         $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_for_action_required"), "Lastname", "Insert"));
                     }
                     if (count($this->roles) == 0) {
                         $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_for_action_required"), "Role", "Insert"));
                     } else {
                         $has_global_role = false;
                         foreach ($this->roles as $role) {
                             if ($role['type'] == 'Global') {
                                 $has_global_role = true;
                                 break;
                             }
                         }
                         if (!$has_global_role) {
                             $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_global_role_for_action_required"), "Insert"));
                         }
                     }
                     break;
                 case "Update":
                     if (!$user_exists) {
                         $this->logWarning($this->userObj->getLogin(), $lng->txt("usrimport_cant_update"));
                     } elseif ($this->user_id != -1 && !is_null($this->userObj->getLogin())) {
                         $someonesId = ilObjUser::_lookupId($this->userObj->getLogin());
                         if (is_numeric($someonesId) && $someonesId != $this->user_id) {
                             $this->logFailure($this->userObj->getLogin(), $lng->txt("usrimport_login_is_not_unique"));
                         }
                     }
                     break;
                 case "Delete":
                     if (!$user_exists) {
                         $this->logWarning($this->userObj->getLogin(), $lng->txt("usrimport_cant_delete"));
                     }
                     break;
             }
             // init role array for next user
             $this->roles = array();
             break;
         case "Login":
             if (array_key_exists($this->cdata, $this->logins)) {
                 $this->logWarning($this->cdata, $lng->txt("usrimport_login_is_not_unique"));
             } else {
                 $this->logins[$this->cdata] = $this->cdata;
             }
             $this->userObj->setLogin($this->cdata);
             break;
         case "Password":
             switch ($this->currPasswordType) {
                 case "ILIAS2":
                     $this->userObj->setPasswd($this->cdata, IL_PASSWD_CRYPT);
                     break;
                 case "ILIAS3":
                     $this->userObj->setPasswd($this->cdata, IL_PASSWD_MD5);
                     break;
                 case "PLAIN":
                     $this->userObj->setPasswd($this->cdata, IL_PASSWD_PLAIN);
                     $this->acc_mail->setUserPassword($this->currPassword);
                     break;
                 default:
                     $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_attribute_value_illegal"), "Type", "Password", $this->currPasswordType));
                     break;
             }
             break;
         case "Firstname":
             $this->userObj->setFirstname($this->cdata);
             break;
         case "Lastname":
             $this->userObj->setLastname($this->cdata);
//.........这里部分代码省略.........

 /**
  * Returns the login for the specified user id, or null if
  * the user does not exist.
  */
 protected function getLogin($userId)
 {
     $login = ilObjUser::_lookupLogin($userId);
     $this->writelog('getLogin(' . $userId . '):' . var_export($login, true));
     return $login;
 }

 /**
  * list sessions of all user
  *
  * @access public
  * @param
  * @return
  */
 public function eventsListObject()
 {
     global $ilErr, $ilAccess, $ilUser, $tree;
     if (!$ilAccess->checkAccess('write', '', $this->object->getRefId())) {
         $ilErr->raiseError($this->lng->txt('msg_no_perm_read'), $ilErr->MESSAGE);
     }
     $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.sess_list.html', 'Modules/Session');
     $this->__showButton($this->ctrl->getLinkTarget($this, 'exportCSV'), $this->lng->txt('event_csv_export'));
     include_once 'Modules/Session/classes/class.ilEventParticipants.php';
     $this->tpl->addBlockfile("EVENTS_TABLE", "events_table", "tpl.table.html");
     $this->tpl->addBlockfile('TBL_CONTENT', 'tbl_content', 'tpl.sess_list_row.html', 'Modules/Session');
     $members_obj = $this->initContainer(true);
     $members = $members_obj->getParticipants();
     $members = ilUtil::_sortIds($members, 'usr_data', 'lastname', 'usr_id');
     // Table
     $tbl = new ilTableGUI();
     $tbl->setTitle($this->lng->txt("event_overview"), 'icon_usr.png', $this->lng->txt('obj_usr'));
     $this->ctrl->setParameter($this, 'offset', (int) $_GET['offset']);
     $course_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs');
     $events = array();
     foreach ($tree->getSubtree($tree->getNodeData($course_ref_id), false, 'sess') as $event_id) {
         $tmp_event = ilObjectFactory::getInstanceByRefId($event_id, false);
         if (!is_object($tmp_event) or $tmp_event->getType() != 'sess') {
             continue;
         }
         $events[] = $tmp_event;
     }
     $headerNames = array();
     $headerVars = array();
     $colWidth = array();
     $headerNames[] = $this->lng->txt('name');
     $headerVars[] = "name";
     $colWidth[] = '20%';
     for ($i = 1; $i <= count($events); $i++) {
         $headerNames[] = $i;
         $headerVars[] = "event_" . $i;
         $colWidth[] = 80 / count($events) . "%";
     }
     $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
     $tbl->setHeaderNames($headerNames);
     $tbl->setHeaderVars($headerVars, $this->ctrl->getParameterArray($this, 'eventsList'));
     $tbl->setColumnWidth($colWidth);
     $tbl->setOrderColumn($_GET["sort_by"]);
     $tbl->setOrderDirection($_GET["sort_order"]);
     $tbl->setOffset($_GET["offset"]);
     $tbl->setLimit($ilUser->getPref("hits_per_page"));
     $tbl->setMaxCount(count($members));
     $tbl->setFooter("tblfooter", $this->lng->txt("previous"), $this->lng->txt("next"));
     $sliced_users = array_slice($members, $_GET['offset'], $_SESSION['tbl_limit']);
     $tbl->disable('sort');
     $tbl->render();
     $counter = 0;
     foreach ($sliced_users as $user_id) {
         foreach ($events as $event_obj) {
             $this->tpl->setCurrentBlock("eventcols");
             $event_part = new ilEventParticipants($this->object->getId());
             $this->tpl->setVariable("IMAGE_PARTICIPATED", $event_part->hasParticipated($user_id) ? ilUtil::getImagePath('icon_ok.png') : ilUtil::getImagePath('icon_not_ok.png'));
             $this->tpl->setVariable("PARTICIPATED", $event_part->hasParticipated($user_id) ? $this->lng->txt('event_participated') : $this->lng->txt('event_not_participated'));
             $this->tpl->parseCurrentBlock();
         }
         $this->tpl->setCurrentBlock("tbl_content");
         $name = ilObjUser::_lookupName($user_id);
         $this->tpl->setVariable("CSS_ROW", ilUtil::switchColor($counter++, 'tblrow1', 'tblrow2'));
         $this->tpl->setVariable("LASTNAME", $name['lastname']);
         $this->tpl->setVariable("FIRSTNAME", $name['firstname']);
         $this->tpl->setVariable("LOGIN", ilObjUser::_lookupLogin($user_id));
         $this->tpl->parseCurrentBlock();
     }
     $this->tpl->setVariable("HEAD_TXT_LEGEND", $this->lng->txt("legend"));
     $this->tpl->setVariable("HEAD_TXT_DIGIT", $this->lng->txt("event_digit"));
     $this->tpl->setVariable("HEAD_TXT_EVENT", $this->lng->txt("event"));
     $this->tpl->setVariable("HEAD_TXT_LOCATION", $this->lng->txt("event_location"));
     $this->tpl->setVariable("HEAD_TXT_DATE_TIME", $this->lng->txt("event_date_time"));
     $i = 1;
     foreach ($events as $event_obj) {
         $this->tpl->setCurrentBlock("legend_loop");
         $this->tpl->setVariable("LEGEND_CSS_ROW", ilUtil::switchColor($counter++, 'tblrow1', 'tblrow2'));
         $this->tpl->setVariable("LEGEND_DIGIT", $i++);
         $this->tpl->setVariable("LEGEND_EVENT_TITLE", $event_obj->getTitle());
         $this->tpl->setVariable("LEGEND_EVENT_DESCRIPTION", $event_obj->getDescription());
         $this->tpl->setVariable("LEGEND_EVENT_LOCATION", $event_obj->getLocation());
         $this->tpl->setVariable("LEGEND_EVENT_APPOINTMENT", $event_obj->getFirstAppointment()->appointmentToString());
         $this->tpl->parseCurrentBlock();
     }
 }

 public function showUser()
 {
     global $ilCtrl, $ilToolbar;
     $this->ctrl->setParameter($this, "mail_id", $_GET["mail_id"]);
     $this->tpl->setTitle($this->lng->txt("mail"));
     //$ilToolbar->addButton($this->lng->txt("back"), $this->ctrl->getLinkTarget($this, "showMail"));
     $this->tpl->setVariable("TBL_TITLE", $this->lng->txt("profile_of") . " " . ilObjUser::_lookupLogin($_GET["user"]));
     $this->tpl->setVariable("TBL_TITLE_IMG", ilUtil::getImagePath("icon_usr.svg"));
     $this->tpl->setVariable("TBL_TITLE_IMG_ALT", $this->lng->txt("public_profile"));
     include_once './Services/User/classes/class.ilPublicUserProfileGUI.php';
     $profile_gui = new ilPublicUserProfileGUI($_GET["user"]);
     $profile_gui->setBackUrl($this->ctrl->getLinkTarget($this, "showMail"));
     $this->tpl->setContent($ilCtrl->getHTML($profile_gui));
     $this->tpl->show();
     return true;
 }

 /**
  * Events List CSV Export
  *
  * @access public
  * @param
  * 
  */
 public function exportCSV()
 {
     global $tree, $ilAccess;
     include_once 'Services/Utilities/classes/class.ilCSVWriter.php';
     include_once 'Modules/Session/classes/class.ilEventParticipants.php';
     $members = $this->members_obj->getParticipants();
     $members = ilUtil::_sortIds($members, 'usr_data', 'lastname', 'usr_id');
     $events = array();
     foreach ($tree->getSubtree($tree->getNodeData($this->course_ref_id), false, 'sess') as $event_id) {
         $tmp_event = ilObjectFactory::getInstanceByRefId($event_id, false);
         if (!is_object($tmp_event) or !$ilAccess->checkAccess('write', '', $event_id)) {
             continue;
         }
         $events[] = $tmp_event;
     }
     $this->csv = new ilCSVWriter();
     $this->csv->addColumn($this->lng->txt("lastname"));
     $this->csv->addColumn($this->lng->txt("firstname"));
     $this->csv->addColumn($this->lng->txt("login"));
     foreach ($events as $event_obj) {
         // TODO: do not export relative dates
         $this->csv->addColumn($event_obj->getTitle() . ' (' . $event_obj->getFirstAppointment()->appointmentToString() . ')');
     }
     $this->csv->addRow();
     foreach ($members as $user_id) {
         $name = ilObjUser::_lookupName($user_id);
         $this->csv->addColumn($name['lastname']);
         $this->csv->addColumn($name['firstname']);
         $this->csv->addColumn(ilObjUser::_lookupLogin($user_id));
         foreach ($events as $event_obj) {
             $event_part = new ilEventParticipants((int) $event_obj->getId());
             $this->csv->addColumn($event_part->hasParticipated($user_id) ? $this->lng->txt('event_participated') : $this->lng->txt('event_not_participated'));
         }
         $this->csv->addRow();
     }
     $date = new ilDate(time(), IL_CAL_UNIX);
     ilUtil::deliverData($this->csv->getCSVString(), $date->get(IL_CAL_FKT_DATE, 'Y-m-d') . "_course_events.csv", "text/csv");
 }