PHP ilObjUser::_lookupPref方法代码示例

 public function showResults()
 {
     global $lng, $ilUser, $rbacreview, $ilObjDataCache;
     $form = $this->initSearchForm();
     $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.mail_search.html", "Services/Contact");
     $this->tpl->setVariable("ACTION", $this->ctrl->getFormAction($this));
     $this->tpl->setTitle($this->lng->txt("mail"));
     $this->tpl->setVariable('SEARCHFORM', $form->getHtml());
     // #14109
     if (strlen($_SESSION['mail_search_search']) < 3) {
         if ($_GET["ref"] != "wsp") {
             $this->tpl->show();
         }
         return;
     }
     $abook = new ilAddressbook($ilUser->getId());
     $entries = $abook->searchUsers(addslashes(urldecode($_SESSION['mail_search_search'])));
     // remove all contacts who are not registered users for personal workspace
     if ($_GET["ref"] == "wsp") {
         foreach ($entries as $idx => $entry) {
             if (!$entry["login"]) {
                 unset($entries[$idx]);
             }
         }
     }
     if (count($entries)) {
         $tbl_addr = new ilTable2GUI($this);
         $tbl_addr->setTitle($lng->txt('mail_addressbook'));
         $tbl_addr->setRowTemplate('tpl.mail_search_addr_row.html', 'Services/Contact');
         $result = array();
         $counter = 0;
         foreach ($entries as $entry) {
             if ($_GET["ref"] != "wsp") {
                 $result[$counter]['check'] = ilUtil::formCheckbox(0, 'search_name_to_addr[]', $entry['login'] ? $entry['login'] : $entry['email']) . ilUtil::formCheckbox(0, 'search_name_cc[]', $entry['login'] ? $entry['login'] : $entry['email']) . ilUtil::formCheckbox(0, 'search_name_bcc[]', $entry['login'] ? $entry['login'] : $entry['email']);
             } else {
                 $user_id = ilObjUser::_loginExists($entry["login"]);
                 $result[$counter]['check'] = ilUtil::formCheckbox(0, 'search_name_to_addr[]', $user_id);
             }
             $result[$counter]['login'] = $entry['login'];
             $result[$counter]['firstname'] = $entry['firstname'];
             $result[$counter]['lastname'] = $entry['lastname'];
             $id = ilObjUser::_lookupId($entry['login']);
             if (ilObjUser::_lookupPref($id, 'public_email') == 'y' || !$entry['login']) {
                 $has_mail_addr = true;
                 $result[$counter]['email'] = $entry['email'];
             }
             ++$counter;
         }
         if ($_GET["ref"] != "wsp") {
             $tbl_addr->addColumn($this->lng->txt('mail_to') . '/' . $this->lng->txt('cc') . '/' . $this->lng->txt('bc'), 'check', '10%');
         } else {
             $tbl_addr->addColumn("", "", "1%");
         }
         $tbl_addr->addColumn($this->lng->txt('login'), 'login', "15%");
         $tbl_addr->addColumn($this->lng->txt('firstname'), 'firstname', "15%");
         $tbl_addr->addColumn($this->lng->txt('lastname'), 'lastname', "15%");
         if ($has_mail_addr) {
             foreach ($result as $key => $val) {
                 if ($val['email'] == '') {
                     $result[$key]['email'] = '&nbsp;';
                 }
             }
             $tbl_addr->addColumn($this->lng->txt('email'), 'email', "15%");
         }
         $tbl_addr->setData($result);
         $tbl_addr->setDefaultOrderField('login');
         $tbl_addr->setPrefix('addr_');
         $tbl_addr->enable('select_all');
         $tbl_addr->setSelectAllCheckbox('search_name_to_addr');
         $tbl_addr->setFormName('recipients');
         $this->tpl->setVariable('TABLE_ADDR', $tbl_addr->getHTML());
     }
     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'));
//.........这里部分代码省略.........

 /**
  * Show course members
  */
 public function showMembers()
 {
     global $lng;
     if ($_GET["search_grp"] != "") {
         $_POST["search_grp"] = explode(",", $_GET["search_grp"]);
     }
     if (!is_array($_POST["search_grp"]) || count($_POST["search_grp"]) == 0) {
         ilUtil::sendInfo($lng->txt("mail_select_group"));
         $this->showMyGroups();
     } else {
         $this->tpl->setTitle($this->lng->txt("mail_addressbook"));
         include_once 'Services/Contact/classes/class.ilMailSearchCoursesMembersTableGUI.php';
         $context = $_GET["ref"] ? $_GET["ref"] : "mail";
         $table = new ilMailSearchCoursesMembersTableGUI($this, 'grp', $context);
         $table->setId('show_grps_mmbrs_tbl');
         $lng->loadLanguageModule('crs');
         $tableData = array();
         $searchTpl = new ilTemplate('tpl.mail_search_template.html', true, true, 'Services/Contact');
         foreach ($_POST["search_grp"] as $grp_id) {
             $ref_ids = ilObject::_getAllReferences($grp_id);
             $ref_id = current($ref_ids);
             if (is_object($group_obj = ilObjectFactory::getInstanceByRefId($ref_id, false))) {
                 $grp_members = $group_obj->getGroupMemberData($group_obj->getGroupMemberIds());
                 foreach ($grp_members as $member) {
                     $tmp_usr = new ilObjUser($member['id']);
                     if ($tmp_usr->checkTimeLimit() == false || $tmp_usr->getActive() == false) {
                         unset($tmp_usr);
                         continue;
                     }
                     unset($tmp_usr);
                     $fullname = "";
                     if (in_array(ilObjUser::_lookupPref($member['id'], 'public_profile'), array("g", 'y'))) {
                         $fullname = $member['lastname'] . ', ' . $member['firstname'];
                     }
                     $rowData = array('members_id' => $member["id"], 'members_login' => $member["login"], 'members_name' => $fullname, 'members_crs_grp' => $group_obj->getTitle(), 'members_in_addressbook' => $this->abook->checkEntryByLogin($member["login"]) ? $lng->txt("yes") : $lng->txt("no"), 'search_grp' => $grp_id);
                     $tableData[] = $rowData;
                 }
             }
         }
         $table->setData($tableData);
         if (count($tableData)) {
             $searchTpl->setVariable("TXT_MARKED_ENTRIES", $lng->txt("marked_entries"));
         }
         $searchTpl->setVariable('TABLE', $table->getHtml());
         $this->tpl->setContent($searchTpl->get());
         if ($_GET["ref"] != "wsp") {
             $this->tpl->show();
         }
     }
 }

 /**
  * 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);
 }

 /**
  * Prepends the fullname of each ILIAS login name (is user has a public profile) found
  * in the passed string and brackets the ILIAS login name afterwards.
  *
  * @param	string	$users	String containing to, cc or bcc recipients
  *
  * @return	string	Formatted names
  *
  * @access 	public
  */
 public function formatNamesForOutput($users = '')
 {
     $users = trim($users);
     if ($users) {
         if (strstr($users, ',')) {
             $rcp_to_array = array();
             $recipients = explode(',', $users);
             foreach ($recipients as $recipient) {
                 $recipient = trim($recipient);
                 if ($uid = ilObjUser::_lookupId($recipient)) {
                     if (in_array(ilObjUser::_lookupPref($uid, 'public_profile'), array("y", "g"))) {
                         $tmp_obj = self::getCachedUserInstance($uid);
                         $rcp_to_array[] = $tmp_obj->getFullname() . ' [' . $recipient . ']';
                     } else {
                         $rcp_to_array[] = $recipient;
                     }
                 } else {
                     $rcp_to_array[] = $recipient;
                 }
             }
             return trim(implode(', ', $rcp_to_array));
         } else {
             if ($uid = ilObjUser::_lookupId($users)) {
                 if (in_array(ilObjUser::_lookupPref($uid, 'public_profile'), array("y", "g"))) {
                     $tmp_obj = self::getCachedUserInstance($uid);
                     return $tmp_obj->getFullname() . ' [' . $users . ']';
                 } else {
                     return $users;
                 }
             } else {
                 return $users;
             }
         }
     } else {
         return $this->lng->txt('not_available');
     }
 }

 /**
  * Get all news items for a user.
  */
 static function _getNewsItemsOfUser($a_user_id, $a_only_public = false, $a_prevent_aggregation = false, $a_per = 0, &$a_cnt = NULL)
 {
     global $ilAccess;
     $news_item = new ilNewsItem();
     $news_set = new ilSetting("news");
     $per = $a_per;
     include_once "./Services/News/classes/class.ilNewsSubscription.php";
     include_once "./Services/Block/classes/class.ilBlockSetting.php";
     // this is currently not used
     $ref_ids = ilNewsSubscription::_getSubscriptionsOfUser($a_user_id);
     if (ilObjUser::_lookupPref($a_user_id, "pd_items_news") != "n") {
         // get all items of the personal desktop
         $pd_items = ilObjUser::_lookupDesktopItems($a_user_id);
         foreach ($pd_items as $item) {
             if (!in_array($item["ref_id"], $ref_ids)) {
                 $ref_ids[] = $item["ref_id"];
             }
         }
         // get all memberships
         include_once 'Services/Membership/classes/class.ilParticipants.php';
         $crs_mbs = ilParticipants::_getMembershipByType($a_user_id, 'crs');
         $grp_mbs = ilParticipants::_getMembershipByType($a_user_id, 'grp');
         $items = array_merge($crs_mbs, $grp_mbs);
         foreach ($items as $i) {
             $item_references = ilObject::_getAllReferences($i);
             if (is_array($item_references) && count($item_references)) {
                 foreach ($item_references as $ref_id) {
                     if (!in_array($ref_id, $ref_ids)) {
                         $ref_ids[] = $ref_id;
                     }
                 }
             }
         }
     }
     $data = array();
     foreach ($ref_ids as $ref_id) {
         if (!$a_only_public) {
             // this loop should not cost too much performance
             $acc = $ilAccess->checkAccessOfUser($a_user_id, "read", "", $ref_id);
             if (!$acc) {
                 continue;
             }
         }
         if (ilNewsItem::getPrivateFeedId() != false) {
             global $rbacsystem;
             $acc = $rbacsystem->checkAccessOfUser(ilNewsItem::getPrivateFeedId(), "read", $ref_id);
             if (!$acc) {
                 continue;
             }
         }
         $obj_id = ilObject::_lookupObjId($ref_id);
         $obj_type = ilObject::_lookupType($obj_id);
         $news = $news_item->getNewsForRefId($ref_id, $a_only_public, false, $per, $a_prevent_aggregation, false, false, false, $a_user_id);
         // counter
         if (!is_null($a_cnt)) {
             $a_cnt[$ref_id] = count($news);
         }
         $data = ilNewsItem::mergeNews($data, $news);
     }
     $data = ilUtil::sortArray($data, "creation_date", "desc", false, true);
     return $data;
 }

 /**
  * Show course members
  */
 public function showMembers()
 {
     global $lng, $ilUser, $ilObjDataCache;
     include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
     if ($_GET["search_crs"] != "") {
         $_POST["search_crs"] = explode(",", $_GET["search_crs"]);
         $_GET["search_crs"] = "";
     } else {
         if ($_SESSION["search_crs"] != "") {
             $_POST["search_crs"] = explode(",", $_SESSION["search_crs"]);
             $_SESSION["search_crs"] = "";
         }
     }
     if (!is_array($_POST["search_crs"]) || count($_POST["search_crs"]) == 0) {
         ilUtil::sendInfo($lng->txt("mail_select_course"));
         $this->showMyCourses();
     } else {
         foreach ($_POST['search_crs'] as $crs_id) {
             $oTmpCrs = ilObjectFactory::getInstanceByObjId($crs_id);
             if ($oTmpCrs->getShowMembers() == $oTmpCrs->SHOW_MEMBERS_DISABLED) {
                 unset($_POST['search_crs']);
                 ilUtil::sendInfo($lng->txt('mail_crs_list_members_not_available_for_at_least_one_crs'));
                 return $this->showMyCourses();
             }
             unset($oTmpCrs);
         }
         $this->tpl->setTitle($this->lng->txt("mail_addressbook"));
         $this->ctrl->setParameter($this, "view", "crs_members");
         if ($_GET["ref"] != "") {
             $this->ctrl->setParameter($this, "ref", $_GET["ref"]);
         }
         if (is_array($_POST["search_crs"])) {
             $this->ctrl->setParameter($this, "search_crs", implode(",", $_POST["search_crs"]));
         }
         $this->tpl->setVariable("ACTION", $this->ctrl->getFormAction($this));
         $this->ctrl->clearParameters($this);
         $lng->loadLanguageModule('crs');
         include_once 'Services/Contact/classes/class.ilMailSearchCoursesMembersTableGUI.php';
         $context = $_GET["ref"] ? $_GET["ref"] : "mail";
         $table = new ilMailSearchCoursesMembersTableGUI($this, 'crs', $context);
         $table->setId('show_crs_mmbrs_tbl');
         $tableData = array();
         $searchTpl = new ilTemplate('tpl.mail_search_template.html', true, true, 'Services/Contact');
         foreach ($_POST["search_crs"] as $crs_id) {
             $members_obj = ilCourseParticipants::_getinstanceByObjId($crs_id);
             $tmp_members = $members_obj->getParticipants();
             $course_members = ilUtil::_sortIds($tmp_members, 'usr_data', 'lastname', 'usr_id');
             foreach ($course_members as $member) {
                 $tmp_usr = new ilObjUser($member);
                 if ($tmp_usr->checkTimeLimit() == false || $tmp_usr->getActive() == false) {
                     unset($tmp_usr);
                     continue;
                 }
                 unset($tmp_usr);
                 $name = ilObjUser::_lookupName($member);
                 $login = ilObjUser::_lookupLogin($member);
                 $fullname = "";
                 if (in_array(ilObjUser::_lookupPref($member, 'public_profile'), array("g", 'y'))) {
                     $fullname = $name['lastname'] . ', ' . $name['firstname'];
                 }
                 $rowData = array('members_id' => $member, 'members_login' => $login, 'members_name' => $fullname, 'members_crs_grp' => $ilObjDataCache->lookupTitle($crs_id), 'members_in_addressbook' => $this->abook->checkEntryByLogin($login) ? $lng->txt("yes") : $lng->txt("no"), 'search_crs' => $crs_id);
                 $tableData[] = $rowData;
             }
         }
         $table->setData($tableData);
         if (count($tableData)) {
             $searchTpl->setVariable("TXT_MARKED_ENTRIES", $lng->txt("marked_entries"));
         }
         $searchTpl->setVariable('TABLE', $table->getHtml());
         $this->tpl->setContent($searchTpl->get());
         if ($_GET["ref"] != "wsp") {
             $this->tpl->show();
         }
     }
 }

 /**
  * Detail view of a mail
  */
 public function showMail()
 {
     /**
      * @var $ilUser ilObjUser
      * @var $ilToolbar ilToolbarGUI
      * @var $ilTabs ilTabsGUI
      */
     global $ilUser, $ilToolbar, $ilTabs;
     if ($_SESSION['mail_id']) {
         $_GET['mail_id'] = $_SESSION['mail_id'];
         $_SESSION['mail_id'] = '';
     }
     $ilTabs->clearTargets();
     $ilTabs->setBackTarget($this->lng->txt('back_to_folder'), $this->ctrl->getFormAction($this, 'showFolder'));
     $this->umail->markRead(array((int) $_GET['mail_id']));
     $mailData = $this->umail->getMail((int) $_GET['mail_id']);
     $this->tpl->setTitle($this->lng->txt('mail_mails_of'));
     require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
     $form = new ilPropertyFormGUI();
     $form->setPreventDoubleSubmission(false);
     $form->setTableWidth('100%');
     $this->ctrl->setParameter($this, 'mail_id', (int) $_GET['mail_id']);
     $form->setFormAction($this->ctrl->getFormAction($this, 'showMail'));
     $this->ctrl->clearParameters($this);
     $form->setTitle($this->lng->txt('mail_mails_of'));
     if ('tree' == ilSession::get(ilMailGUI::VIEWMODE_SESSION_KEY)) {
         $this->tpl->setVariable('FORM_TARGET', ilFrameTargetInfo::_getFrame('MainContent'));
     }
     include_once 'Services/Accessibility/classes/class.ilAccessKeyGUI.php';
     /**
      * @var $sender ilObjUser
      */
     $sender = ilObjectFactory::getInstanceByObjId($mailData['sender_id'], false);
     if ($sender && $sender->getId() && $sender->getId() != ANONYMOUS_USER_ID) {
         $this->ctrl->setParameterByClass('ilmailformgui', 'mail_id', (int) $_GET['mail_id']);
         $this->ctrl->setParameterByClass('ilmailformgui', 'type', 'reply');
         $this->ctrl->clearParametersByClass('iliasmailformgui');
         $ilToolbar->addButton($this->lng->txt('reply'), $this->ctrl->getLinkTargetByClass('ilmailformgui'), '', ilAccessKey::REPLY);
         $this->ctrl->clearParameters($this);
     }
     $this->ctrl->setParameterByClass('ilmailformgui', 'mail_id', (int) $_GET['mail_id']);
     $this->ctrl->setParameterByClass('ilmailformgui', 'type', 'forward');
     $this->ctrl->clearParametersByClass('iliasmailformgui');
     $ilToolbar->addButton($this->lng->txt('forward'), $this->ctrl->getLinkTargetByClass('ilmailformgui'), '', ilAccessKey::FORWARD_MAIL);
     $this->ctrl->clearParameters($this);
     $this->ctrl->setParameter($this, 'mail_id', (int) $_GET['mail_id']);
     $ilToolbar->addButton($this->lng->txt('print'), $this->ctrl->getLinkTarget($this, 'printMail'), '_blank');
     $this->ctrl->clearParameters($this);
     $this->ctrl->setParameter($this, 'mail_id', (int) $_GET['mail_id']);
     $this->ctrl->setParameter($this, 'selected_cmd', 'deleteMails');
     $ilToolbar->addButton($this->lng->txt('delete'), $this->ctrl->getLinkTarget($this), '', ilAccessKey::DELETE);
     $this->ctrl->clearParameters($this);
     if ($sender && $sender->getId() && $sender->getId() != ANONYMOUS_USER_ID) {
         $linked_fullname = $sender->getPublicName();
         $picture = ilUtil::img($sender->getPersonalPicturePath('xsmall'), $sender->getPublicName());
         $add_to_addb_button = '';
         if (in_array(ilObjUser::_lookupPref($sender->getId(), 'public_profile'), array('y', 'g'))) {
             $this->ctrl->setParameter($this, 'mail_id', (int) $_GET['mail_id']);
             $this->ctrl->setParameter($this, 'user', $sender->getId());
             $linked_fullname = '<br /><a href="' . $this->ctrl->getLinkTarget($this, 'showUser') . '" title="' . $linked_fullname . '">' . $linked_fullname . '</a>';
             $this->ctrl->clearParameters($this);
         }
         if ($sender->getId() != $ilUser->getId()) {
             require_once 'Services/Contact/classes/class.ilAddressbook.php';
             $abook = new ilAddressbook($ilUser->getId());
             if ($abook->checkEntryByLogin($sender->getLogin()) == 0) {
                 $tplbtn = new ilTemplate('tpl.buttons.html', true, true);
                 $tplbtn->setCurrentBlock('btn_cell');
                 $this->ctrl->setParameter($this, 'mail_id', (int) $_GET['mail_id']);
                 $tplbtn->setVariable('BTN_LINK', $this->ctrl->getLinkTarget($this, 'add'));
                 $this->ctrl->clearParameters($this);
                 $tplbtn->setVariable('BTN_TXT', $this->lng->txt('mail_add_to_addressbook'));
                 $tplbtn->parseCurrentBlock();
                 $add_to_addb_button = '<br />' . $tplbtn->get();
             }
         }
         $from = new ilCustomInputGUI($this->lng->txt('from'));
         $from->setHtml($picture . ' ' . $linked_fullname . $add_to_addb_button);
         $form->addItem($from);
     } else {
         if (!$sender || !$sender->getId()) {
             $from = new ilCustomInputGUI($this->lng->txt('from'));
             $from->setHtml($mailData['import_name'] . ' (' . $this->lng->txt('user_deleted') . ')');
             $form->addItem($from);
         } else {
             $from = new ilCustomInputGUI($this->lng->txt('from'));
             $from->setHtml(ilUtil::img(ilUtil::getImagePath('HeaderIconAvatar.svg'), ilMail::_getIliasMailerName()) . '<br />' . ilMail::_getIliasMailerName());
             $form->addItem($from);
         }
     }
     $to = new ilCustomInputGUI($this->lng->txt('mail_to'));
     $to->setHtml(ilUtil::htmlencodePlainString($this->umail->formatNamesForOutput($mailData['rcp_to']), false));
     $form->addItem($to);
     if ($mailData['rcp_cc']) {
         $cc = new ilCustomInputGUI($this->lng->txt('cc'));
         $cc->setHtml(ilUtil::htmlencodePlainString($this->umail->formatNamesForOutput($mailData['rcp_cc']), false));
         $form->addItem($cc);
//.........这里部分代码省略.........

 /**
  * Get link to personal profile 
  * Return empty string in case of not public profile
  * @param type $a_usr_id
  * @return string
  */
 public static function getProfileLink($a_usr_id)
 {
     $public_profile = ilObjUser::_lookupPref($a_usr_id, 'public_profile');
     if ($public_profile != 'y' and $public_profile != 'g') {
         return '';
     }
     $GLOBALS['ilCtrl']->setParameterByClass('ilpublicuserprofilegui', 'user', $a_usr_id);
     return $GLOBALS['ilCtrl']->getLinkTargetByClass('ilpublicuserprofilegui', 'getHTML');
 }

 /**
  * Lookup news feed password for user
  * @param	integer	user_id
  * @return	string	feed_password md5-encoded, or false
  */
 function _getFeedPass($a_user_id)
 {
     global $ilDB;
     if ($a_user_id > 0) {
         return ilObjUser::_lookupPref($a_user_id, "priv_feed_pass");
     }
     return false;
 }

 /**
  * get flat bookmark list for personal desktop
  */
 function fillRow($a_set)
 {
     global $ilUser, $ilCtrl, $lng, $ilSetting, $rbacsetting, $rbacsystem;
     // mail link
     $a_set["mail_to"] = "";
     if ($this->mail_allowed && $rbacsystem->checkAccessOfUser($a_set['id'], 'internal_mail', ilMailGlobalServices::getMailObjectRefId())) {
         $a_set['mail_url'] = ilMailFormCall::getLinkTarget($this->topGuiObj, '', array(), array('type' => 'new', 'rcp_to' => urlencode($a_set['login'])));
     }
     // check for profile
     $a_set["profile"] = in_array(ilObjUser::_lookupPref($a_set["id"], "public_profile"), array("y", "g"));
     // user image
     if ($this->getCurrentDetailLevel() > 2) {
         if ($a_set["mail_url"] != "") {
             $this->tpl->setCurrentBlock("mailto_link");
             $this->tpl->setVariable("TXT_MAIL", $lng->txt("mail"));
             $this->tpl->setVariable("MAIL_URL", $a_set["mail_url"]);
             $this->tpl->parseCurrentBlock();
         }
         $chatSettings = new ilSetting('chatroom');
         if ($chatSettings->get('chat_enabled')) {
             if (!$this->__showActiveChatsOfUser($a_set["id"])) {
                 // Show invite to chat
                 $this->__showChatInvitation($a_set["id"]);
             }
             global $rbacsystem;
             include_once './Modules/Chatroom/classes/class.ilObjChatroom.php';
             if ($a_set["id"] == $ilUser->getId() && $rbacsystem->checkAccess('read', ilObjChatroom::_getPublicRefId())) {
                 $this->tpl->setCurrentBlock('chat_link');
                 $this->tpl->setVariable('TXT_CHAT_INVITE', $lng->txt('chat_enter_public_room'));
                 $this->tpl->setVariable('TXT_CHAT_INVITE_TOOLTIP', $lng->txt('chat_enter_public_room_tooltip'));
                 //					$this->tpl->setVariable('CHAT_LINK','./ilias.php?baseClass=ilChatPresentationGUI&ref_id='.ilObjChat::_getPublicChatRefId());
                 $this->tpl->setVariable('CHAT_LINK', './ilias.php?baseClass=ilRepositoryGUI&cmd=view&ref_id=' . ilObjChatroom::_getPublicRefId());
                 $this->tpl->parseCurrentBlock();
             }
         }
         // user image
         $this->tpl->setCurrentBlock("usr_image");
         $this->tpl->setVariable("USR_IMAGE", ilObjUser::_getPersonalPicturePath($a_set["id"], "xxsmall"));
         $this->tpl->setVariable("USR_ALT", $lng->txt("personal_picture"));
         $this->tpl->parseCurrentBlock();
         $this->tpl->touchBlock("usr_image_space");
         $pd_set = new ilSetting("pd");
         $osi_server = $pd_set->get("osi_host");
         //			if (trim($osi_server) != "")
         //			{
         // instant messengers
         // 1 indicates to use online status check
         $im_arr = array("icq" => 0, "yahoo" => 1, "msn" => 0, "aim" => 0, "skype" => 1, "jabber" => 0, "voip" => 0);
         // use onlinestatus.org
         // when enabled all instant messengers are checked online and ignores settings above
         if (trim($osi_server) != "") {
             $osi_enable = true;
         }
         // removed calls to external servers due to
         // bug 10583, alex 8 Mar 2013
         foreach ($im_arr as $im_name => $im_check) {
             if ($im_id = ilObjUser::_lookupIm($a_set["id"], $im_name)) {
                 $im_url = "";
                 switch ($im_name) {
                     case "icq":
                         $im_url = "http://http://www.icq.com/people/" . $im_id;
                         break;
                     case "yahoo":
                         $im_url = "http://edit.yahoo.com/config/send_webmesg?target=" . $im_id . "&src=pg";
                         break;
                     case "msn":
                         $im_url = "http://messenger.live.com";
                         break;
                     case "aim":
                         //$im_url = "aim:GoIM?screenname=".$im_id;
                         $im_url = "http://aimexpress.aim.com";
                         break;
                     case "skype":
                         $im_url = "skype:" . $im_id . "?call";
                         break;
                 }
                 $im_img = ilUtil::getImagePath($im_name . 'online.png');
                 if ($im_url != "") {
                     $this->tpl->setCurrentBlock("im_link_start");
                     $this->tpl->setVariable("URL_IM", $im_url);
                     $this->tpl->parseCurrentBlock();
                     $this->tpl->touchBlock("im_link_end");
                 }
                 $this->tpl->setCurrentBlock("instant_messengers");
                 $this->tpl->setVariable("IMG_IM_ICON", $im_img);
                 $this->tpl->setVariable("TXT_IM_ICON", $lng->txt("im_" . $im_name));
                 $icon_id = "im_" . $im_name . "_usr_" . $a_set["id"];
                 $this->tpl->setVariable("ICON_ID", $icon_id);
                 include_once "./Services/UIComponent/Tooltip/classes/class.ilTooltipGUI.php";
                 ilTooltipGUI::addTooltip($icon_id, $lng->txt("im_" . $im_name) . ": " . $im_id, "", "top center", "bottom center");
                 $this->tpl->parseCurrentBlock();
             }
         }
         //			}
     }
     // username
     if (!$a_set["profile"]) {
//.........这里部分代码省略.........

 /**
  * Check access rights for user images
  * 
  * Due to privacy this will be checked for a truly identified user
  * (IP based checking is not recommended user images)
  *
  * @param    int     	usr_id
  * @return   boolean     access given (true/false)
  */
 private function checkAccessUserImage($usr_id)
 {
     global $ilUser, $ilSetting;
     // check if own image is viewed
     if ($usr_id == $ilUser->getId()) {
         return true;
     }
     // check if image is in the public profile
     $public_upload = ilObjUser::_lookupPref($usr_id, 'public_upload');
     if ($public_upload != 'y') {
         return false;
     }
     // check the publication status of the profile
     $public_profile = ilObjUser::_lookupPref($usr_id, 'public_profile');
     if ($public_profile == 'g' and $ilSetting->get('enable_global_profiles') and $ilSetting->get('pub_section')) {
         // globally public
         return true;
     } elseif (($public_profile == 'y' or $public_profile == 'g') and $ilUser->getId() != ANONYMOUS_USER_ID) {
         // public for logged in users
         return true;
     } else {
         // not public
         return false;
     }
 }