/**
  * @param string $repoId
  * @param Repository $repoObject
  * @param array $exposed
  * @param array $streams
  * @param AbstractAjxpUser $loggedUser
  * @param string $accessStatus
  * @return string
  * @throws Exception
  */
 public static function repositoryToXML($repoId, $repoObject, $exposed, $streams, $loggedUser, $accessStatus = "")
 {
     $statusString = " repository_type=\"" . $repoObject->getRepositoryType() . "\"";
     if (empty($accessStatus)) {
         $accessStatus = $repoObject->getAccessStatus();
     }
     if (!empty($accessStatus)) {
         $statusString .= " access_status=\"{$accessStatus}\" ";
     } else {
         if ($loggedUser != null) {
             $lastConnected = $loggedUser->getArrayPref("repository_last_connected", $repoId);
             if (!empty($lastConnected)) {
                 $statusString .= " last_connection=\"{$lastConnected}\" ";
             }
         }
     }
     $streamString = "";
     if (in_array($repoObject->accessType, $streams)) {
         $streamString = "allowCrossRepositoryCopy=\"true\"";
     }
     if ($repoObject->getUniqueUser()) {
         $streamString .= " user_editable_repository=\"true\" ";
     }
     if ($repoObject->hasContentFilter()) {
         $streamString .= " hasContentFilter=\"true\"";
     }
     $slugString = "";
     $slug = $repoObject->getSlug();
     if (!empty($slug)) {
         $slugString = "repositorySlug=\"{$slug}\"";
     }
     $isSharedString = "";
     $currentUserIsOwner = false;
     $ownerLabel = null;
     if ($repoObject->hasOwner()) {
         $uId = $repoObject->getOwner();
         if (AuthService::usersEnabled() && AuthService::getLoggedUser()->getId() == $uId) {
             $currentUserIsOwner = true;
         }
         $label = ConfService::getUserPersonalParameter("USER_DISPLAY_NAME", $uId, "core.conf", $uId);
         $ownerLabel = $label;
         $isSharedString = 'owner="' . AJXP_Utils::xmlEntities($label) . '"';
     }
     if ($repoObject->securityScope() == "USER" || $currentUserIsOwner) {
         $streamString .= " userScope=\"true\"";
     }
     $descTag = "";
     $public = false;
     if (!empty($_SESSION["CURRENT_MINISITE"])) {
         $public = true;
     }
     $description = $repoObject->getDescription($public, $ownerLabel);
     if (!empty($description)) {
         $descTag = '<description>' . AJXP_Utils::xmlEntities($description, true) . '</description>';
     }
     $roleString = "";
     if ($loggedUser != null) {
         $merged = $loggedUser->mergedRole;
         $params = array();
         foreach ($exposed as $exposed_prop) {
             $metaOptions = $repoObject->getOption("META_SOURCES");
             if (!isset($metaOptions[$exposed_prop["PLUGIN_ID"]])) {
                 continue;
             }
             $value = $exposed_prop["DEFAULT"];
             if (isset($metaOptions[$exposed_prop["PLUGIN_ID"]][$exposed_prop["NAME"]])) {
                 $value = $metaOptions[$exposed_prop["PLUGIN_ID"]][$exposed_prop["NAME"]];
             }
             $value = $merged->filterParameterValue($exposed_prop["PLUGIN_ID"], $exposed_prop["NAME"], $repoId, $value);
             if ($value !== null) {
                 if ($value === true || $value === false) {
                     $value = $value === true ? "true" : "false";
                 }
                 $params[] = '<repository_plugin_param plugin_id="' . $exposed_prop["PLUGIN_ID"] . '" name="' . $exposed_prop["NAME"] . '" value="' . AJXP_Utils::xmlEntities($value) . '"/>';
                 $roleString .= str_replace(".", "_", $exposed_prop["PLUGIN_ID"]) . "_" . $exposed_prop["NAME"] . '="' . AJXP_Utils::xmlEntities($value) . '" ';
             }
         }
         $roleString .= 'acl="' . $merged->getAcl($repoId) . '"';
         if ($merged->hasMask($repoId)) {
             $roleString .= ' hasMask="true" ';
         }
     }
     return "<repo access_type=\"" . $repoObject->accessType . "\" id=\"" . $repoId . "\"{$statusString} {$streamString} {$slugString} {$isSharedString} {$roleString}><label>" . SystemTextEncoding::toUTF8(AJXP_Utils::xmlEntities($repoObject->getDisplay())) . "</label>" . $descTag . $repoObject->getClientSettings() . "</repo>";
 }
 public function switchAction($action, $httpVars, $fileVars)
 {
     $xmlBuffer = "";
     foreach ($httpVars as $getName => $getValue) {
         ${$getName} = AJXP_Utils::securePath($getValue);
     }
     if (isset($dir) && $action != "upload") {
         $dir = SystemTextEncoding::fromUTF8($dir);
     }
     $mess = ConfService::getMessages();
     switch ($action) {
         //------------------------------------
         //	SWITCH THE ROOT REPOSITORY
         //------------------------------------
         case "switch_repository":
             if (!isset($repository_id)) {
                 break;
             }
             $dirList = ConfService::getRepositoriesList();
             /** @var $repository_id string */
             if (!isset($dirList[$repository_id])) {
                 $errorMessage = "Trying to switch to an unkown repository!";
                 break;
             }
             ConfService::switchRootDir($repository_id);
             // Load try to init the driver now, to trigger an exception
             // if it's not loading right.
             ConfService::loadRepositoryDriver();
             if (AuthService::usersEnabled() && AuthService::getLoggedUser() != null) {
                 $user = AuthService::getLoggedUser();
                 $activeRepId = ConfService::getCurrentRepositoryId();
                 $user->setArrayPref("history", "last_repository", $activeRepId);
                 $user->save("user");
             }
             //$logMessage = "Successfully Switched!";
             $this->logInfo("Switch Repository", array("rep. id" => $repository_id));
             break;
             //------------------------------------
             //	SEND XML REGISTRY
             //------------------------------------
         //------------------------------------
         //	SEND XML REGISTRY
         //------------------------------------
         case "get_xml_registry":
         case "state":
             $clone = ConfService::getFilteredXMLRegistry(true, true);
             $clonePath = new DOMXPath($clone);
             $serverCallbacks = $clonePath->query("//serverCallback|hooks");
             foreach ($serverCallbacks as $callback) {
                 $callback->parentNode->removeChild($callback);
             }
             $xPath = '';
             if (isset($httpVars["xPath"])) {
                 $xPath = ltrim(AJXP_Utils::securePath($httpVars["xPath"]), "/");
             }
             if (!empty($xPath)) {
                 $nodes = $clonePath->query($xPath);
                 if ($httpVars["format"] == "json") {
                     $data = AJXP_XMLWriter::xmlToArray($nodes->item(0));
                     HTMLWriter::charsetHeader("application/json");
                     echo json_encode($data);
                 } else {
                     AJXP_XMLWriter::header("ajxp_registry_part", array("xPath" => $xPath));
                     if ($nodes->length) {
                         print AJXP_XMLWriter::replaceAjxpXmlKeywords($clone->saveXML($nodes->item(0)));
                     }
                     AJXP_XMLWriter::close("ajxp_registry_part");
                 }
             } else {
                 AJXP_Utils::safeIniSet("zlib.output_compression", "4096");
                 if ($httpVars["format"] == "json") {
                     $data = AJXP_XMLWriter::xmlToArray($clone);
                     HTMLWriter::charsetHeader("application/json");
                     echo json_encode($data);
                 } else {
                     header('Content-Type: application/xml; charset=UTF-8');
                     $string = AJXP_XMLWriter::replaceAjxpXmlKeywords($clone->saveXML());
                     $etag = md5($string);
                     $match = isset($_SERVER["HTTP_IF_NONE_MATCH"]) ? $_SERVER["HTTP_IF_NONE_MATCH"] : '';
                     if ($match == $etag) {
                         header('HTTP/1.1 304 Not Modified');
                     } else {
                         header('Cache-Control:public, max-age=31536000');
                         header('ETag: ' . $etag);
                         print $string;
                     }
                 }
             }
             break;
             //------------------------------------
             //	BOOKMARK BAR
             //------------------------------------
         //------------------------------------
         //	BOOKMARK BAR
         //------------------------------------
         case "get_bookmarks":
             $bmUser = null;
             if (AuthService::usersEnabled() && AuthService::getLoggedUser() != null) {
                 $bmUser = AuthService::getLoggedUser();
             } else {
                 if (!AuthService::usersEnabled()) {
                     $confStorage = ConfService::getConfStorageImpl();
                     $bmUser = $confStorage->createUserObject("shared");
                 }
             }
             if ($bmUser == null) {
                 AJXP_XMLWriter::header();
                 AJXP_XMLWriter::close();
             }
             $driver = ConfService::loadRepositoryDriver();
             if (!is_a($driver, "AjxpWrapperProvider")) {
                 $driver = false;
             }
             if (isset($httpVars["bm_action"]) && isset($httpVars["bm_path"])) {
                 $bmPath = AJXP_Utils::decodeSecureMagic($httpVars["bm_path"]);
                 if ($httpVars["bm_action"] == "add_bookmark") {
                     $title = "";
                     if (isset($httpVars["bm_title"])) {
                         $title = AJXP_Utils::decodeSecureMagic($httpVars["bm_title"]);
                     }
                     if ($title == "" && $bmPath == "/") {
                         $title = ConfService::getCurrentRootDirDisplay();
                     }
                     $bmUser->addBookMark($bmPath, $title);
                     if ($driver) {
                         $node = new AJXP_Node($driver->getResourceUrl($bmPath));
                         $node->setMetadata("ajxp_bookmarked", array("ajxp_bookmarked" => "true"), true, AJXP_METADATA_SCOPE_REPOSITORY, true);
                     }
                 } else {
                     if ($httpVars["bm_action"] == "delete_bookmark") {
                         $bmUser->removeBookmark($bmPath);
                         if ($driver) {
                             $node = new AJXP_Node($driver->getResourceUrl($bmPath));
                             $node->removeMetadata("ajxp_bookmarked", true, AJXP_METADATA_SCOPE_REPOSITORY, true);
                         }
                     } else {
                         if ($httpVars["bm_action"] == "rename_bookmark" && isset($httpVars["bm_title"])) {
                             $title = AJXP_Utils::decodeSecureMagic($httpVars["bm_title"]);
                             $bmUser->renameBookmark($bmPath, $title);
                         }
                     }
                 }
                 AJXP_Controller::applyHook("msg.instant", array("<reload_bookmarks/>", ConfService::getRepository()->getId(), AuthService::getLoggedUser()->getId()));
                 if (AuthService::usersEnabled() && AuthService::getLoggedUser() != null) {
                     $bmUser->save("user");
                     AuthService::updateUser($bmUser);
                 } else {
                     if (!AuthService::usersEnabled()) {
                         $bmUser->save("user");
                     }
                 }
             }
             AJXP_XMLWriter::header();
             AJXP_XMLWriter::writeBookmarks($bmUser->getBookmarks(), true, isset($httpVars["format"]) ? $httpVars["format"] : "legacy");
             AJXP_XMLWriter::close();
             break;
             //------------------------------------
             //	SAVE USER PREFERENCE
             //------------------------------------
         //------------------------------------
         //	SAVE USER PREFERENCE
         //------------------------------------
         case "save_user_pref":
             $userObject = AuthService::getLoggedUser();
             $i = 0;
             while (isset($httpVars["pref_name_" . $i]) && isset($httpVars["pref_value_" . $i])) {
                 $prefName = AJXP_Utils::sanitize($httpVars["pref_name_" . $i], AJXP_SANITIZE_ALPHANUM);
                 $prefValue = AJXP_Utils::sanitize(SystemTextEncoding::magicDequote($httpVars["pref_value_" . $i]));
                 if ($prefName == "password") {
                     continue;
                 }
                 if ($prefName != "pending_folder" && $userObject == null) {
                     $i++;
                     continue;
                 }
                 $userObject->setPref($prefName, $prefValue);
                 $userObject->save("user");
                 AuthService::updateUser($userObject);
                 //setcookie("AJXP_$prefName", $prefValue);
                 $i++;
             }
             header("Content-Type:text/plain");
             print "SUCCESS";
             break;
             //------------------------------------
             //	SAVE USER PREFERENCE
             //------------------------------------
         //------------------------------------
         //	SAVE USER PREFERENCE
         //------------------------------------
         case "custom_data_edit":
         case "user_create_user":
             $data = array();
             if ($action == "user_create_user" && isset($httpVars["NEW_new_user_id"])) {
                 $updating = false;
                 AJXP_Utils::parseStandardFormParameters($httpVars, $data, null, "NEW_");
                 $original_id = AJXP_Utils::decodeSecureMagic($data["new_user_id"]);
                 $data["new_user_id"] = AJXP_Utils::decodeSecureMagic($data["new_user_id"], AJXP_SANITIZE_EMAILCHARS);
                 if ($original_id != $data["new_user_id"]) {
                     throw new Exception(str_replace("%s", $data["new_user_id"], $mess["ajxp_conf.127"]));
                 }
                 if (AuthService::userExists($data["new_user_id"], "w")) {
                     throw new Exception($mess["ajxp_conf.43"]);
                 }
                 $loggedUser = AuthService::getLoggedUser();
                 $limit = $loggedUser->mergedRole->filterParameterValue("core.conf", "USER_SHARED_USERS_LIMIT", AJXP_REPO_SCOPE_ALL, "");
                 if (!empty($limit) && intval($limit) > 0) {
                     $count = count($this->getUserChildren($loggedUser->getId()));
                     if ($count >= $limit) {
                         throw new Exception($mess['483']);
                     }
                 }
                 AuthService::createUser($data["new_user_id"], $data["new_password"]);
                 $userObject = ConfService::getConfStorageImpl()->createUserObject($data["new_user_id"]);
                 $userObject->setParent($loggedUser->getId());
                 $userObject->save('superuser');
                 $userObject->personalRole->clearAcls();
                 $userObject->setGroupPath($loggedUser->getGroupPath());
                 $userObject->setProfile("shared");
             } else {
                 if ($action == "user_create_user" && isset($httpVars["NEW_existing_user_id"])) {
                     $updating = true;
                     AJXP_Utils::parseStandardFormParameters($httpVars, $data, null, "NEW_");
                     $userId = $data["existing_user_id"];
                     if (!AuthService::userExists($userId)) {
                         throw new Exception("Cannot find user");
                     }
                     $userObject = ConfService::getConfStorageImpl()->createUserObject($userId);
                     if ($userObject->getParent() != AuthService::getLoggedUser()->getId()) {
                         throw new Exception("Cannot find user");
                     }
                     if (!empty($data["new_password"])) {
                         AuthService::updatePassword($userId, $data["new_password"]);
                     }
                 } else {
                     $updating = false;
                     $userObject = AuthService::getLoggedUser();
                     AJXP_Utils::parseStandardFormParameters($httpVars, $data, null, "PREFERENCES_");
                 }
             }
             $paramNodes = AJXP_PluginsService::searchAllManifests("//server_settings/param[contains(@scope,'user') and @expose='true']", "node", false, false, true);
             $rChanges = false;
             if (is_array($paramNodes) && count($paramNodes)) {
                 foreach ($paramNodes as $xmlNode) {
                     if ($xmlNode->getAttribute("expose") == "true") {
                         $parentNode = $xmlNode->parentNode->parentNode;
                         $pluginId = $parentNode->getAttribute("id");
                         if (empty($pluginId)) {
                             $pluginId = $parentNode->nodeName . "." . $parentNode->getAttribute("name");
                         }
                         $name = $xmlNode->getAttribute("name");
                         if (isset($data[$name]) || $data[$name] === "") {
                             if ($data[$name] == "__AJXP_VALUE_SET__") {
                                 continue;
                             }
                             if ($data[$name] === "" || $userObject->parentRole == null || $userObject->parentRole->filterParameterValue($pluginId, $name, AJXP_REPO_SCOPE_ALL, "") != $data[$name] || $userObject->personalRole->filterParameterValue($pluginId, $name, AJXP_REPO_SCOPE_ALL, "") != $data[$name]) {
                                 $userObject->personalRole->setParameterValue($pluginId, $name, $data[$name]);
                                 $rChanges = true;
                             }
                         }
                     }
                 }
             }
             if ($rChanges) {
                 AuthService::updateRole($userObject->personalRole, $userObject);
                 $userObject->recomputeMergedRole();
                 if ($action == "custom_data_edit") {
                     AuthService::updateUser($userObject);
                 }
             }
             if ($action == "user_create_user") {
                 AJXP_Controller::applyHook($updating ? "user.after_update" : "user.after_create", array($userObject));
                 if (isset($data["send_email"]) && $data["send_email"] == true && !empty($data["email"])) {
                     $mailer = AJXP_PluginsService::getInstance()->getUniqueActivePluginForType("mailer");
                     if ($mailer !== false) {
                         $mess = ConfService::getMessages();
                         $link = AJXP_Utils::detectServerURL();
                         $apptitle = ConfService::getCoreConf("APPLICATION_TITLE");
                         $subject = str_replace("%s", $apptitle, $mess["507"]);
                         $body = str_replace(array("%s", "%link", "%user", "%pass"), array($apptitle, $link, $data["new_user_id"], $data["new_password"]), $mess["508"]);
                         $mailer->sendMail(array($data["email"]), $subject, $body);
                     }
                 }
                 echo "SUCCESS";
             } else {
                 AJXP_XMLWriter::header();
                 AJXP_XMLWriter::sendMessage($mess["241"], null);
                 AJXP_XMLWriter::close();
             }
             break;
         case "user_update_user":
             if (!isset($httpVars["user_id"])) {
                 throw new Exception("invalid arguments");
             }
             $userId = $httpVars["user_id"];
             if (!AuthService::userExists($userId)) {
                 throw new Exception("Cannot find user");
             }
             $userObject = ConfService::getConfStorageImpl()->createUserObject($userId);
             if ($userObject->getParent() != AuthService::getLoggedUser()->getId()) {
                 throw new Exception("Cannot find user");
             }
             $paramsString = ConfService::getCoreConf("NEWUSERS_EDIT_PARAMETERS", "conf");
             $result = array();
             $params = explode(",", $paramsString);
             foreach ($params as $p) {
                 $result[$p] = $userObject->personalRole->filterParameterValue("core.conf", $p, AJXP_REPO_SCOPE_ALL, "");
             }
             HTMLWriter::charsetHeader("application/json");
             echo json_encode($result);
             break;
             //------------------------------------
             // WEBDAV PREFERENCES
             //------------------------------------
         //------------------------------------
         // WEBDAV PREFERENCES
         //------------------------------------
         case "webdav_preferences":
             $userObject = AuthService::getLoggedUser();
             $webdavActive = false;
             $passSet = false;
             $digestSet = false;
             // Detect http/https and host
             if (ConfService::getCoreConf("WEBDAV_BASEHOST") != "") {
                 $baseURL = ConfService::getCoreConf("WEBDAV_BASEHOST");
             } else {
                 $baseURL = AJXP_Utils::detectServerURL();
             }
             $webdavBaseUrl = $baseURL . ConfService::getCoreConf("WEBDAV_BASEURI") . "/";
             $davData = $userObject->getPref("AJXP_WEBDAV_DATA");
             $digestSet = isset($davData["HA1"]);
             if (isset($httpVars["activate"]) || isset($httpVars["webdav_pass"])) {
                 if (!empty($httpVars["activate"])) {
                     $activate = $httpVars["activate"] == "true" ? true : false;
                     if (empty($davData)) {
                         $davData = array();
                     }
                     $davData["ACTIVE"] = $activate;
                 }
                 if (!empty($httpVars["webdav_pass"])) {
                     $password = $httpVars["webdav_pass"];
                     if (function_exists('mcrypt_encrypt')) {
                         $user = $userObject->getId();
                         $secret = defined("AJXP_SAFE_SECRET_KEY") ? AJXP_SAFE_SECRET_KEY : "CDAFx¨op#";
                         $password = base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, md5($user . $secret), $password, MCRYPT_MODE_ECB));
                     }
                     $davData["PASS"] = $password;
                 }
                 $userObject->setPref("AJXP_WEBDAV_DATA", $davData);
                 $userObject->save("user");
             }
             if (!empty($davData)) {
                 $webdavActive = isset($davData["ACTIVE"]) && $davData["ACTIVE"] === true;
                 $passSet = isset($davData["PASS"]);
             }
             $repoList = ConfService::getRepositoriesList();
             $davRepos = array();
             $loggedUser = AuthService::getLoggedUser();
             foreach ($repoList as $repoIndex => $repoObject) {
                 $accessType = $repoObject->getAccessType();
                 $driver = AJXP_PluginsService::getInstance()->getPluginByTypeName("access", $accessType);
                 if (is_a($driver, "AjxpWrapperProvider") && !$repoObject->getOption("AJXP_WEBDAV_DISABLED") && ($loggedUser->canRead($repoIndex) || $loggedUser->canWrite($repoIndex))) {
                     $davRepos[$repoIndex] = $webdavBaseUrl . "" . ($repoObject->getSlug() == null ? $repoObject->getId() : $repoObject->getSlug());
                 }
             }
             $prefs = array("webdav_active" => $webdavActive, "password_set" => $passSet, "digest_set" => $digestSet, "webdav_force_basic" => ConfService::getCoreConf("WEBDAV_FORCE_BASIC") === true, "webdav_base_url" => $webdavBaseUrl, "webdav_repositories" => $davRepos);
             HTMLWriter::charsetHeader("application/json");
             print json_encode($prefs);
             break;
         case "get_user_template_logo":
             $tplId = $httpVars["template_id"];
             $iconFormat = $httpVars["icon_format"];
             $repo = ConfService::getRepositoryById($tplId);
             $logo = $repo->getOption("TPL_ICON_" . strtoupper($iconFormat));
             if (isset($logo) && is_file(AJXP_DATA_PATH . "/plugins/core.conf/tpl_logos/" . $logo)) {
                 header("Content-Type: " . AJXP_Utils::getImageMimeType($logo) . "; name=\"" . $logo . "\"");
                 header("Content-Length: " . filesize(AJXP_DATA_PATH . "/plugins/core.conf/tpl_logos/" . $logo));
                 header('Pragma:');
                 header('Cache-Control: public');
                 header("Last-Modified: " . gmdate("D, d M Y H:i:s", time() - 10000) . " GMT");
                 header("Expires: " . gmdate("D, d M Y H:i:s", time() + 5 * 24 * 3600) . " GMT");
                 readfile(AJXP_DATA_PATH . "/plugins/core.conf/tpl_logos/" . $logo);
             } else {
                 $logo = "default_template_logo-" . ($iconFormat == "small" ? 16 : 22) . ".png";
                 header("Content-Type: " . AJXP_Utils::getImageMimeType($logo) . "; name=\"" . $logo . "\"");
                 header("Content-Length: " . filesize(AJXP_INSTALL_PATH . "/" . AJXP_PLUGINS_FOLDER . "/core.conf/" . $logo));
                 header('Pragma:');
                 header('Cache-Control: public');
                 header("Last-Modified: " . gmdate("D, d M Y H:i:s", time() - 10000) . " GMT");
                 header("Expires: " . gmdate("D, d M Y H:i:s", time() + 5 * 24 * 3600) . " GMT");
                 readfile(AJXP_INSTALL_PATH . "/" . AJXP_PLUGINS_FOLDER . "/core.conf/" . $logo);
             }
             break;
         case "get_user_templates_definition":
             AJXP_XMLWriter::header("repository_templates");
             $count = 0;
             $repositories = ConfService::listRepositoriesWithCriteria(array("isTemplate" => 1), $count);
             $pServ = AJXP_PluginsService::getInstance();
             foreach ($repositories as $repo) {
                 if (!$repo->isTemplate) {
                     continue;
                 }
                 if (!$repo->getOption("TPL_USER_CAN_CREATE")) {
                     continue;
                 }
                 $repoId = $repo->getId();
                 $repoLabel = $repo->getDisplay();
                 $repoType = $repo->getAccessType();
                 print "<template repository_id=\"{$repoId}\" repository_label=\"{$repoLabel}\" repository_type=\"{$repoType}\">";
                 $driverPlug = $pServ->getPluginByTypeName("access", $repoType);
                 $params = $driverPlug->getManifestRawContent("//param", "node");
                 $tplDefined = $repo->getOptionsDefined();
                 $defaultLabel = '';
                 foreach ($params as $paramNode) {
                     $name = $paramNode->getAttribute("name");
                     if (strpos($name, "TPL_") === 0) {
                         if ($name == "TPL_DEFAULT_LABEL") {
                             $defaultLabel = str_replace("AJXP_USER", AuthService::getLoggedUser()->getId(), $repo->getOption($name));
                         }
                         continue;
                     }
                     if (in_array($paramNode->getAttribute("name"), $tplDefined)) {
                         continue;
                     }
                     if ($paramNode->getAttribute('no_templates') == 'true') {
                         continue;
                     }
                     print AJXP_XMLWriter::replaceAjxpXmlKeywords($paramNode->ownerDocument->saveXML($paramNode));
                 }
                 // ADD LABEL
                 echo '<param name="DISPLAY" type="string" label="' . $mess[359] . '" description="' . $mess[429] . '" mandatory="true" default="' . $defaultLabel . '"/>';
                 print "</template>";
             }
             AJXP_XMLWriter::close("repository_templates");
             break;
         case "user_create_repository":
             $tplId = $httpVars["template_id"];
             $tplRepo = ConfService::getRepositoryById($tplId);
             $options = array();
             AJXP_Utils::parseStandardFormParameters($httpVars, $options);
             $loggedUser = AuthService::getLoggedUser();
             $newRep = $tplRepo->createTemplateChild(AJXP_Utils::sanitize($httpVars["DISPLAY"]), $options, null, $loggedUser->getId());
             $gPath = $loggedUser->getGroupPath();
             if (!empty($gPath)) {
                 $newRep->setGroupPath($gPath);
             }
             $res = ConfService::addRepository($newRep);
             AJXP_XMLWriter::header();
             if ($res == -1) {
                 AJXP_XMLWriter::sendMessage(null, $mess[426]);
             } else {
                 // Make sure we do not overwrite otherwise loaded rights.
                 $loggedUser->load();
                 $loggedUser->personalRole->setAcl($newRep->getUniqueId(), "rw");
                 $loggedUser->save("superuser");
                 $loggedUser->recomputeMergedRole();
                 AuthService::updateUser($loggedUser);
                 AJXP_XMLWriter::sendMessage($mess[425], null);
                 AJXP_XMLWriter::reloadDataNode("", $newRep->getUniqueId());
                 AJXP_XMLWriter::reloadRepositoryList();
             }
             AJXP_XMLWriter::close();
             break;
         case "user_delete_repository":
             $repoId = $httpVars["repository_id"];
             $repository = ConfService::getRepositoryById($repoId);
             if (!$repository->getUniqueUser() || $repository->getUniqueUser() != AuthService::getLoggedUser()->getId()) {
                 throw new Exception("You are not allowed to perform this operation!");
             }
             $res = ConfService::deleteRepository($repoId);
             AJXP_XMLWriter::header();
             if ($res == -1) {
                 AJXP_XMLWriter::sendMessage(null, $mess[427]);
             } else {
                 $loggedUser = AuthService::getLoggedUser();
                 // Make sure we do not override remotely set rights
                 $loggedUser->load();
                 $loggedUser->personalRole->setAcl($repoId, "");
                 $loggedUser->save("superuser");
                 AuthService::updateUser($loggedUser);
                 AJXP_XMLWriter::sendMessage($mess[428], null);
                 AJXP_XMLWriter::reloadRepositoryList();
             }
             AJXP_XMLWriter::close();
             break;
         case "user_delete_user":
             $userId = $httpVars["user_id"];
             $userObject = ConfService::getConfStorageImpl()->createUserObject($userId);
             if ($userObject == null || !$userObject->hasParent() || $userObject->getParent() != AuthService::getLoggedUser()->getId()) {
                 throw new Exception("You are not allowed to edit this user");
             }
             AuthService::deleteUser($userId);
             echo "SUCCESS";
             break;
         case "user_list_authorized_users":
             $defaultFormat = "html";
             HTMLWriter::charsetHeader();
             if (!ConfService::getAuthDriverImpl()->usersEditable()) {
                 break;
             }
             $loggedUser = AuthService::getLoggedUser();
             $crtValue = $httpVars["value"];
             $usersOnly = isset($httpVars["users_only"]) && $httpVars["users_only"] == "true";
             $existingOnly = isset($httpVars["existing_only"]) && $httpVars["existing_only"] == "true";
             if (!empty($crtValue)) {
                 $regexp = '^' . $crtValue;
             } else {
                 $regexp = null;
             }
             $skipDisplayWithoutRegexp = ConfService::getCoreConf("USERS_LIST_REGEXP_MANDATORY", "conf");
             if ($skipDisplayWithoutRegexp && $regexp == null) {
                 print "<ul></ul>";
                 break;
             }
             $limit = intval(ConfService::getCoreConf("USERS_LIST_COMPLETE_LIMIT", "conf"));
             $searchAll = ConfService::getCoreConf("CROSSUSERS_ALLGROUPS", "conf");
             $displayAll = ConfService::getCoreConf("CROSSUSERS_ALLGROUPS_DISPLAY", "conf");
             $baseGroup = "/";
             if ($regexp == null && !$displayAll || $regexp != null && !$searchAll) {
                 $baseGroup = AuthService::filterBaseGroup("/");
             }
             AuthService::setGroupFiltering(false);
             $allUsers = AuthService::listUsers($baseGroup, $regexp, 0, $limit, false);
             if (!$usersOnly) {
                 $allGroups = array();
                 $roleOrGroup = ConfService::getCoreConf("GROUP_OR_ROLE", "conf");
                 $rolePrefix = $excludeString = $includeString = null;
                 if (!is_array($roleOrGroup)) {
                     $roleOrGroup = array("group_switch_value" => $roleOrGroup);
                 }
                 $listRoleType = false;
                 if (isset($roleOrGroup["PREFIX"])) {
                     $rolePrefix = $loggedUser->mergedRole->filterParameterValue("core.conf", "PREFIX", null, $roleOrGroup["PREFIX"]);
                     $excludeString = $loggedUser->mergedRole->filterParameterValue("core.conf", "EXCLUDED", null, $roleOrGroup["EXCLUDED"]);
                     $includeString = $loggedUser->mergedRole->filterParameterValue("core.conf", "INCLUDED", null, $roleOrGroup["INCLUDED"]);
                     $listUserRolesOnly = $loggedUser->mergedRole->filterParameterValue("core.conf", "LIST_ROLE_BY", null, $roleOrGroup["LIST_ROLE_BY"]);
                     if (is_array($listUserRolesOnly) && isset($listUserRolesOnly["group_switch_value"])) {
                         switch ($listUserRolesOnly["group_switch_value"]) {
                             case "userroles":
                                 $listRoleType = true;
                                 break;
                             case "allroles":
                                 $listRoleType = false;
                                 break;
                             default:
                                 break;
                         }
                     }
                 }
                 switch (strtolower($roleOrGroup["group_switch_value"])) {
                     case 'user':
                         // donothing
                         break;
                     case 'group':
                         $authGroups = AuthService::listChildrenGroups($baseGroup);
                         foreach ($authGroups as $gId => $gName) {
                             $allGroups["AJXP_GRP_" . rtrim($baseGroup, "/") . "/" . ltrim($gId, "/")] = $gName;
                         }
                         break;
                     case 'role':
                         $allGroups = $this->getUserRoleList($loggedUser, $rolePrefix, $includeString, $excludeString, $listRoleType);
                         break;
                     case 'rolegroup':
                         $groups = array();
                         $authGroups = AuthService::listChildrenGroups($baseGroup);
                         foreach ($authGroups as $gId => $gName) {
                             $groups["AJXP_GRP_" . rtrim($baseGroup, "/") . "/" . ltrim($gId, "/")] = $gName;
                         }
                         $roles = $this->getUserRoleList($loggedUser, $rolePrefix, $includeString, $excludeString, $listRoleType);
                         empty($groups) ? $allGroups = $roles : (empty($roles) ? $allGroups = $groups : ($allGroups = array_merge($groups, $roles)));
                         //$allGroups = array_merge($groups, $roles);
                         break;
                     default:
                         break;
                 }
             }
             $users = "";
             $index = 0;
             if ($regexp != null && (!count($allUsers) || !empty($crtValue) && !array_key_exists(strtolower($crtValue), $allUsers)) && ConfService::getCoreConf("USER_CREATE_USERS", "conf") && !$existingOnly) {
                 $users .= "<li class='complete_user_entry_temp' data-temporary='true' data-label='{$crtValue}'><span class='user_entry_label'>{$crtValue} (" . $mess["448"] . ")</span></li>";
             } else {
                 if ($existingOnly && !empty($crtValue)) {
                     $users .= "<li class='complete_user_entry_temp' data-temporary='true' data-label='{$crtValue}' data-entry_id='{$crtValue}'><span class='user_entry_label'>{$crtValue}</span></li>";
                 }
             }
             $mess = ConfService::getMessages();
             if ($regexp == null && !$usersOnly) {
                 $users .= "<li class='complete_group_entry' data-group='AJXP_GRP_/' data-label=\"" . $mess["447"] . "\"><span class='user_entry_label'>" . $mess["447"] . "</span></li>";
             }
             $indexGroup = 0;
             if (!$usersOnly && isset($allGroups) && is_array($allGroups)) {
                 foreach ($allGroups as $groupId => $groupLabel) {
                     if ($regexp == null || preg_match("/{$regexp}/i", $groupLabel)) {
                         $users .= "<li class='complete_group_entry' data-group='{$groupId}' data-label=\"{$groupLabel}\" data-entry_id='{$groupId}'><span class='user_entry_label'>" . $groupLabel . "</span></li>";
                         $indexGroup++;
                     }
                     if ($indexGroup == $limit) {
                         break;
                     }
                 }
             }
             if ($regexp == null && method_exists($this, "listUserTeams")) {
                 $teams = $this->listUserTeams();
                 foreach ($teams as $tId => $tData) {
                     $users .= "<li class='complete_group_entry' data-group='/AJXP_TEAM/{$tId}' data-label=\"[team] " . $tData["LABEL"] . "\"><span class='user_entry_label'>[team] " . $tData["LABEL"] . "</span></li>";
                 }
             }
             foreach ($allUsers as $userId => $userObject) {
                 if ($userObject->getId() == $loggedUser->getId()) {
                     continue;
                 }
                 if (!$userObject->hasParent() && ConfService::getCoreConf("ALLOW_CROSSUSERS_SHARING", "conf") || $userObject->getParent() == $loggedUser->getId()) {
                     $userLabel = ConfService::getUserPersonalParameter("USER_DISPLAY_NAME", $userObject, "core.conf", $userId);
                     //if($regexp != null && ! (preg_match("/$regexp/i", $userId) || preg_match("/$regexp/i", $userLabel)) ) continue;
                     $userDisplay = $userLabel == $userId ? $userId : $userLabel . " ({$userId})";
                     if (ConfService::getCoreConf("USERS_LIST_HIDE_LOGIN", "conf") == true && $userLabel != $userId) {
                         $userDisplay = $userLabel;
                     }
                     $users .= "<li class='complete_user_entry' data-label=\"{$userLabel}\" data-entry_id='{$userId}'><span class='user_entry_label'>" . $userDisplay . "</span></li>";
                     $index++;
                 }
                 if ($index == $limit) {
                     break;
                 }
             }
             if (strlen($users)) {
                 print "<ul>" . $users . "</ul>";
             }
             AuthService::setGroupFiltering(true);
             break;
         case "load_repository_info":
             $data = array();
             $repo = ConfService::getRepository();
             if ($repo != null) {
                 $users = AuthService::countUsersForRepository(ConfService::getRepository()->getId(), true);
                 $data["core.users"] = $users;
                 if (isset($httpVars["collect"]) && $httpVars["collect"] == "true") {
                     AJXP_Controller::applyHook("repository.load_info", array(&$data));
                 }
             }
             HTMLWriter::charsetHeader("application/json");
             echo json_encode($data);
             break;
         case "get_binary_param":
             if (isset($httpVars["tmp_file"])) {
                 $file = AJXP_Utils::getAjxpTmpDir() . "/" . AJXP_Utils::securePath($httpVars["tmp_file"]);
                 if (isset($file)) {
                     session_write_close();
                     header("Content-Type:image/png");
                     readfile($file);
                 }
             } else {
                 if (isset($httpVars["binary_id"])) {
                     if (isset($httpVars["user_id"]) && AuthService::getLoggedUser() != null && (AuthService::getLoggedUser()->getId() == $httpVars["user_id"] || AuthService::getLoggedUser()->isAdmin())) {
                         $context = array("USER" => AJXP_Utils::sanitize($httpVars["user_id"], AJXP_SANITIZE_EMAILCHARS));
                     } else {
                         if (AuthService::getLoggedUser() !== null) {
                             $context = array("USER" => AuthService::getLoggedUser()->getId());
                         } else {
                             $context = array();
                         }
                     }
                     session_write_close();
                     $this->loadBinary($context, AJXP_Utils::sanitize($httpVars["binary_id"], AJXP_SANITIZE_ALPHANUM));
                 }
             }
             break;
         case "get_global_binary_param":
             session_write_close();
             if (isset($httpVars["tmp_file"])) {
                 $file = AJXP_Utils::getAjxpTmpDir() . "/" . AJXP_Utils::securePath($httpVars["tmp_file"]);
                 if (isset($file)) {
                     header("Content-Type:image/png");
                     readfile($file);
                 }
             } else {
                 if (isset($httpVars["binary_id"])) {
                     $this->loadBinary(array(), AJXP_Utils::sanitize($httpVars["binary_id"], AJXP_SANITIZE_ALPHANUM));
                 }
             }
             break;
         case "store_binary_temp":
             if (count($fileVars)) {
                 $keys = array_keys($fileVars);
                 $boxData = $fileVars[$keys[0]];
                 $err = AJXP_Utils::parseFileDataErrors($boxData);
                 if ($err != null) {
                 } else {
                     $rand = substr(md5(time()), 0, 6);
                     $tmp = $rand . "-" . $boxData["name"];
                     @move_uploaded_file($boxData["tmp_name"], AJXP_Utils::getAjxpTmpDir() . "/" . $tmp);
                 }
             }
             if (isset($tmp) && file_exists(AJXP_Utils::getAjxpTmpDir() . "/" . $tmp)) {
                 print '<script type="text/javascript">';
                 print 'parent.formManagerHiddenIFrameSubmission("' . $tmp . '");';
                 print '</script>';
             }
             break;
         default:
             break;
     }
     if (isset($logMessage) || isset($errorMessage)) {
         $xmlBuffer .= AJXP_XMLWriter::sendMessage(isset($logMessage) ? $logMessage : null, isset($errorMessage) ? $errorMessage : null, false);
     }
     if (isset($requireAuth)) {
         $xmlBuffer .= AJXP_XMLWriter::requireAuth(false);
     }
     return $xmlBuffer;
 }
 /**
  * Write the repositories access rights in XML format
  * @static
  * @param AbstractAjxpUser|null $loggedUser * @internal param bool $details
  * @return string
  */
 public static function writeRepositoriesData($loggedUser)
 {
     $st = "<repositories>";
     $streams = ConfService::detectRepositoryStreams(false);
     $exposed = array();
     $cacheHasExposed = AJXP_PluginsService::getInstance()->loadFromPluginQueriesCache("//server_settings/param[contains(@scope,'repository') and @expose='true']");
     if ($cacheHasExposed !== null && is_array($cacheHasExposed)) {
         $exposed = $cacheHasExposed;
     } else {
         $exposed_props = AJXP_PluginsService::searchAllManifests("//server_settings/param[contains(@scope,'repository') and @expose='true']", "node", false, false, true);
         foreach ($exposed_props as $exposed_prop) {
             $pluginId = $exposed_prop->parentNode->parentNode->getAttribute("id");
             $paramName = $exposed_prop->getAttribute("name");
             $paramDefault = $exposed_prop->getAttribute("default");
             $exposed[] = array("PLUGIN_ID" => $pluginId, "NAME" => $paramName, "DEFAULT" => $paramDefault);
         }
         AJXP_PluginsService::getInstance()->storeToPluginQueriesCache("//server_settings/param[contains(@scope,'repository') and @expose='true']", $exposed);
     }
     $accessible = ConfService::getAccessibleRepositories($loggedUser, false, false);
     foreach ($accessible as $repoId => $repoObject) {
         $rightString = "";
         $streamString = "";
         if (in_array($repoObject->accessType, $streams)) {
             $streamString = "allowCrossRepositoryCopy=\"true\"";
         }
         if ($repoObject->getUniqueUser()) {
             $streamString .= " user_editable_repository=\"true\" ";
         }
         $slugString = "";
         $slug = $repoObject->getSlug();
         if (!empty($slug)) {
             $slugString = "repositorySlug=\"{$slug}\"";
         }
         $isSharedString = "";
         if ($repoObject->hasOwner()) {
             $uId = $repoObject->getOwner();
             $label = ConfService::getUserPersonalParameter("USER_DISPLAY_NAME", $uId, "core.conf", $uId);
             $isSharedString = 'owner="' . AJXP_Utils::xmlEntities($label) . '"';
         }
         $descTag = "";
         $public = false;
         if (!empty($_SESSION["CURRENT_MINISITE"])) {
             $public = true;
         }
         $description = $repoObject->getDescription($public);
         if (!empty($description)) {
             $descTag = '<description>' . AJXP_Utils::xmlEntities($description, true) . '</description>';
         }
         $roleString = "";
         if ($loggedUser != null) {
             $merged = $loggedUser->mergedRole;
             $params = array();
             foreach ($exposed as $exposed_prop) {
                 $metaOptions = $repoObject->getOption("META_SOURCES");
                 if (!isset($metaOptions[$exposed_prop["PLUGIN_ID"]])) {
                     continue;
                 }
                 $value = $exposed_prop["DEFAULT"];
                 if (isset($metaOptions[$exposed_prop["PLUGIN_ID"]][$exposed_prop["NAME"]])) {
                     $value = $metaOptions[$exposed_prop["PLUGIN_ID"]][$exposed_prop["NAME"]];
                 }
                 $value = $merged->filterParameterValue($exposed_prop["PLUGIN_ID"], $exposed_prop["NAME"], $repoId, $value);
                 if ($value !== null) {
                     if ($value === true || $value === false) {
                         $value = $value === true ? "true" : "false";
                     }
                     $params[] = '<repository_plugin_param plugin_id="' . $exposed_prop["PLUGIN_ID"] . '" name="' . $exposed_prop["NAME"] . '" value="' . AJXP_Utils::xmlEntities($value) . '"/>';
                     $roleString .= str_replace(".", "_", $exposed_prop["PLUGIN_ID"]) . "_" . $exposed_prop["NAME"] . '="' . AJXP_Utils::xmlEntities($value) . '" ';
                 }
             }
             $roleString .= 'acl="' . $merged->getAcl($repoId) . '"';
             if ($merged->hasMask($repoId)) {
                 $roleString .= ' hasMask="true" ';
             }
         }
         $st .= "<repo access_type=\"" . $repoObject->accessType . "\" id=\"" . $repoId . "\"{$rightString} {$streamString} {$slugString} {$isSharedString} {$roleString}><label>" . SystemTextEncoding::toUTF8(AJXP_Utils::xmlEntities($repoObject->getDisplay())) . "</label>" . $descTag . $repoObject->getClientSettings() . "</repo>";
     }
     $st .= "</repositories>";
     return $st;
 }
 public function listRepositories()
 {
     AJXP_XMLWriter::sendFilesListComponentConfig('<columns switchGridMode="filelist"><column messageId="ajxp_conf.8" attributeName="ajxp_label" sortType="String"/><column messageId="user_dash.9" attributeName="parent_label" sortType="String"/><column messageId="user_dash.9" attributeName="repo_accesses" sortType="String"/></columns>');
     $repoArray = array();
     $loggedUser = AuthService::getLoggedUser();
     $count = 0;
     $repos = ConfService::listRepositoriesWithCriteria(array("owner_user_id" => $loggedUser->getId()), $count);
     $searchAll = ConfService::getCoreConf("CROSSUSERS_ALLGROUPS", "conf");
     $displayAll = ConfService::getCoreConf("CROSSUSERS_ALLGROUPS_DISPLAY", "conf");
     if ($searchAll || $displayAll) {
         $baseGroup = "/";
     } else {
         $baseGroup = AuthService::filterBaseGroup("/");
     }
     AuthService::setGroupFiltering(false);
     $users = AuthService::listUsers($baseGroup);
     $minisites = $this->listSharedFiles("minisites");
     foreach ($repos as $repoIndex => $repoObject) {
         if ($repoObject->getAccessType() == "ajxp_conf") {
             continue;
         }
         if (!$repoObject->hasOwner() || $repoObject->getOwner() != $loggedUser->getId()) {
             continue;
         }
         if (is_numeric($repoIndex)) {
             $repoIndex = "" . $repoIndex;
         }
         $name = (isset($minisites[$repoIndex]) ? "[Minisite] " : "") . AJXP_Utils::xmlEntities(SystemTextEncoding::toUTF8($repoObject->getDisplay()));
         $repoArray[$name] = $repoIndex;
     }
     // Sort the list now by name
     ksort($repoArray);
     foreach ($repoArray as $name => $repoIndex) {
         $repoObject =& $repos[$repoIndex];
         $repoAccesses = array();
         foreach ($users as $userId => $userObject) {
             if ($userObject->getId() == $loggedUser->getId()) {
                 continue;
             }
             $label = ConfService::getUserPersonalParameter("USER_DISPLAY_NAME", $userObject, "core.conf", $userId);
             $acl = $userObject->mergedRole->getAcl($repoObject->getId());
             if (!empty($acl)) {
                 $repoAccesses[] = $label . " (" . $acl . ")";
             }
         }
         $parent = $repoObject->getParentId();
         $parentRepo =& $repos[$parent];
         $parentLabel = $this->metaIcon("folder-open") . $parentRepo->getDisplay();
         $repoPath = $repoObject->getOption("PATH");
         $parentPath = $parentRepo->getOption("PATH");
         $parentLabel .= " (" . str_replace($parentPath, "", $repoPath) . ")";
         $metaData = array("repository_id" => $repoIndex, "icon" => "document_open_remote.png", "openicon" => "document_open_remote.png", "parentname" => "/repositories", "parent_label" => $parentLabel, "repo_accesses" => count($repoAccesses) ? $this->metaIcon("share-sign") . implode(", ", $repoAccesses) : "", "ajxp_mime" => "shared_repository");
         AJXP_XMLWriter::renderNode("/repositories/{$repoIndex}", $name, true, $metaData);
     }
 }
 public function listUsers($root, $child, $hashValue = null, $returnNodes = false, $findNodePosition = null)
 {
     $USER_PER_PAGE = 50;
     if ($root == "users") {
         $baseGroup = "/";
     } else {
         $baseGroup = substr($root, strlen("users"));
     }
     if ($findNodePosition != null && $hashValue == null) {
         // Add groups offset
         $groups = AuthService::listChildrenGroups($baseGroup);
         $offset = 0;
         if (count($groups)) {
             $offset = count($groups);
         }
         $position = AuthService::findUserPage($baseGroup, $findNodePosition, $USER_PER_PAGE);
         if ($position != -1) {
             $key = "/data/" . $root . "/" . $findNodePosition;
             $data = array($key => AJXP_XMLWriter::renderNode($key, $findNodePosition, true, array("page_position" => $position), true, false));
             return $data;
         } else {
             // Loop on each page to find the correct page.
             $count = AuthService::authCountUsers($baseGroup);
             $pages = ceil($count / $USER_PER_PAGE);
             for ($i = 0; $i < $pages; $i++) {
                 $tests = $this->listUsers($root, $child, $i + 1, true, $findNodePosition);
                 if (is_array($tests) && isset($tests["/data/" . $root . "/" . $findNodePosition])) {
                     return array("/data/" . $root . "/" . $findNodePosition => str_replace("ajxp_mime", "page_position='" . ($i + 1) . "' ajxp_mime", $tests["/data/" . $root . "/" . $findNodePosition]));
                 }
             }
         }
         return array();
     }
     $allNodes = array();
     $columns = '<columns switchDisplayMode="list" switchGridMode="filelist" template_name="ajxp_conf.users">
                 <column messageId="ajxp_conf.6" attributeName="ajxp_label" sortType="String" defaultWidth="40%"/>
                 <column messageId="ajxp_conf.102" attributeName="object_id" sortType="String" defaultWidth="10%"/>
                 <column messageId="ajxp_conf.7" attributeName="isAdmin" sortType="String" defaultWidth="10%"/>
                 <column messageId="ajxp_conf.70" attributeName="ajxp_roles" sortType="String" defaultWidth="15%"/>
                 <column messageId="ajxp_conf.62" attributeName="rights_summary" sortType="String" defaultWidth="15%"/>
                 </columns>';
     if (AuthService::driverSupportsAuthSchemes()) {
         $columns = '<columns switchDisplayMode="list" switchGridMode="filelist" template_name="ajxp_conf.users_authscheme">
                     <column messageId="ajxp_conf.6" attributeName="ajxp_label" sortType="String" defaultWidth="40%"/>
                     <column messageId="ajxp_conf.102" attributeName="object_id" sortType="String" defaultWidth="10%"/>
                     <column messageId="ajxp_conf.115" attributeName="auth_scheme" sortType="String" defaultWidth="5%"/>
                     <column messageId="ajxp_conf.7" attributeName="isAdmin" sortType="String" defaultWidth="5%"/>
                     <column messageId="ajxp_conf.70" attributeName="ajxp_roles" sortType="String" defaultWidth="15%"/>
                     <column messageId="ajxp_conf.62" attributeName="rights_summary" sortType="String" defaultWidth="15%"/>
         </columns>';
     }
     if (!$returnNodes) {
         AJXP_XMLWriter::sendFilesListComponentConfig($columns);
     }
     if (!AuthService::usersEnabled()) {
         return array();
     }
     if (empty($hashValue)) {
         $hashValue = 1;
     }
     $count = AuthService::authCountUsers($baseGroup, "", null, null, false);
     if (AuthService::authSupportsPagination() && $count >= $USER_PER_PAGE) {
         $offset = ($hashValue - 1) * $USER_PER_PAGE;
         if (!$returnNodes) {
             AJXP_XMLWriter::renderPaginationData($count, $hashValue, ceil($count / $USER_PER_PAGE));
         }
         $users = AuthService::listUsers($baseGroup, "", $offset, $USER_PER_PAGE, true, false);
         if ($hashValue == 1) {
             $groups = AuthService::listChildrenGroups($baseGroup);
         } else {
             $groups = array();
         }
     } else {
         $users = AuthService::listUsers($baseGroup, "", -1, -1, true, false);
         $groups = AuthService::listChildrenGroups($baseGroup);
     }
     $groupAdmin = AuthService::getLoggedUser() != null && AuthService::getLoggedUser()->getGroupPath() != "/";
     if ($this->getName() == "ajxp_admin" && $baseGroup == "/" && $hashValue == 1 && !$groupAdmin) {
         $nodeKey = "/data/" . $root . "/";
         $meta = array("icon" => "users-folder.png", "icon_class" => "icon-home", "ajxp_mime" => "group", "object_id" => "/");
         $mess = ConfService::getMessages();
         $xml = AJXP_XMLWriter::renderNode($nodeKey, $mess["ajxp_conf.151"], true, $meta, true, false);
         if (!$returnNodes) {
             print $xml;
         } else {
             $allNodes[$nodeKey] = $xml;
         }
     }
     foreach ($groups as $groupId => $groupLabel) {
         $nodeKey = "/data/" . $root . "/" . ltrim($groupId, "/");
         $meta = array("icon" => "users-folder.png", "icon_class" => "icon-folder-close", "ajxp_mime" => "group", "object_id" => $groupId);
         if (in_array($nodeKey, $this->currentBookmarks)) {
             $meta = array_merge($meta, array("ajxp_bookmarked" => "true", "overlay_icon" => "bookmark.png"));
         }
         $xml = AJXP_XMLWriter::renderNode($nodeKey, $groupLabel, false, $meta, true, false);
         if (!$returnNodes) {
             print $xml;
         } else {
             $allNodes[$nodeKey] = $xml;
         }
     }
     $mess = ConfService::getMessages();
     $loggedUser = AuthService::getLoggedUser();
     $userArray = array();
     $logger = AJXP_Logger::getInstance();
     if (method_exists($logger, "usersLastConnection")) {
         $allUserIds = array();
     }
     foreach ($users as $userObject) {
         $label = $userObject->getId();
         if (isset($allUserIds)) {
             $allUserIds[] = $label;
         }
         if ($userObject->hasParent()) {
             $label = $userObject->getParent() . "000" . $label;
         } else {
             $children = ConfService::getConfStorageImpl()->getUserChildren($label);
             foreach ($children as $addChild) {
                 $userArray[$label . "000" . $addChild->getId()] = $addChild;
             }
         }
         $userArray[$label] = $userObject;
     }
     if (isset($allUserIds) && count($allUserIds)) {
         $connections = $logger->usersLastConnection($allUserIds);
     }
     ksort($userArray);
     foreach ($userArray as $userObject) {
         $repos = ConfService::getConfStorageImpl()->listRepositories($userObject);
         $isAdmin = $userObject->isAdmin();
         $userId = $userObject->getId();
         $icon = "user" . ($userId == "guest" ? "_guest" : ($isAdmin ? "_admin" : ""));
         $iconClass = "icon-user";
         if ($userObject->hasParent()) {
             $icon = "user_child";
             $iconClass = "icon-angle-right";
         }
         if ($isAdmin) {
             $rightsString = $mess["ajxp_conf.63"];
         } else {
             $r = array();
             foreach ($repos as $repoId => $repository) {
                 if ($repository->getAccessType() == "ajxp_shared") {
                     continue;
                 }
                 if (!$userObject->canRead($repoId) && !$userObject->canWrite($repoId)) {
                     continue;
                 }
                 $rs = $userObject->canRead($repoId) ? "r" : "";
                 $rs .= $userObject->canWrite($repoId) ? "w" : "";
                 $r[] = $repository->getDisplay() . " (" . $rs . ")";
             }
             $rightsString = implode(", ", $r);
         }
         $nodeLabel = ConfService::getUserPersonalParameter("USER_DISPLAY_NAME", $userObject, "core.conf", $userId);
         $scheme = AuthService::getAuthScheme($userId);
         $nodeKey = "/data/{$root}/" . $userId;
         $roles = array_filter(array_keys($userObject->getRoles()), array($this, "filterReservedRoles"));
         $meta = array("isAdmin" => $mess[$isAdmin ? "ajxp_conf.14" : "ajxp_conf.15"], "icon" => $icon . ".png", "icon_class" => $iconClass, "object_id" => $userId, "auth_scheme" => $scheme != null ? $scheme : "", "rights_summary" => $rightsString, "ajxp_roles" => implode(", ", $roles), "ajxp_mime" => "user" . ($userId != "guest" && $userId != $loggedUser->getId() ? "_editable" : ""), "json_merged_role" => json_encode($userObject->mergedRole->getDataArray(true)));
         if ($userObject->hasParent()) {
             $meta["shared_user"] = "******";
         }
         if (isset($connections) && isset($connections[$userObject->getId()]) && !empty($connections[$userObject->getId()])) {
             $meta["last_connection"] = strtotime($connections[$userObject->getId()]);
             $meta["last_connection_readable"] = AJXP_Utils::relativeDate($meta["last_connection"], $mess);
         }
         if (in_array($nodeKey, $this->currentBookmarks)) {
             $meta = array_merge($meta, array("ajxp_bookmarked" => "true", "overlay_icon" => "bookmark.png"));
         }
         $xml = AJXP_XMLWriter::renderNode($nodeKey, $nodeLabel, true, $meta, true, false);
         if (!$returnNodes) {
             print $xml;
         } else {
             $allNodes[$nodeKey] = $xml;
         }
     }
     return $allNodes;
 }