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ConfService.php
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ConfService.php
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<?php
/*
* Copyright 2007-2013 Charles du Jeu - Abstrium SAS <team (at) pyd.io>
* This file is part of Pydio.
*
* Pydio is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Pydio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Pydio. If not, see <http://www.gnu.org/licenses/>.
*
* The latest code can be found at <http://pyd.io/>.
*/
namespace Pydio\Core\Services;
use DOMXPath;
use Pydio\Access\Core\AbstractAccessDriver;
use Pydio\Access\Core\AJXP_MetaStreamWrapper;
use Pydio\Access\Core\Model\Repository;
use Pydio\Auth\Core\AbstractAuthDriver;
use Pydio\Cache\Core\AbstractCacheDriver;
use Pydio\Conf\Core\AbstractAjxpUser;
use Pydio\Conf\Core\AbstractConfDriver;
use Pydio\Conf\Core\CoreConfLoader;
use Pydio\Core\Controller\Controller;
use Pydio\Core\Exception\NoActiveWorkspaceException;
use Pydio\Core\Exception\PydioException;
use Pydio\Core\Exception\PydioUserAlertException;
use Pydio\Core\Utils\Utils;
use Pydio\Core\Utils\VarsFilter;
use Pydio\Core\PluginFramework\Plugin;
use Pydio\Core\PluginFramework\PluginsService;
use Pydio\Log\Core\AJXP_Logger;
defined('AJXP_EXEC') or die( 'Access not allowed');
/**
* Configuration holder. Singleton class accessed statically, encapsulates the confDriver implementation.
* @package Pydio
* @subpackage Core
*/
class ConfService
{
private static $instance;
public static $useSession = true;
/**
* @var AbstractConfDriver
*/
private $booter;
private $confPlugin;
/**
* @var AbstractCacheDriver
*/
private $cachePlugin;
private $errors = array();
private $configs = array();
private $contextRepositoryId;
private $contextCharset;
/**
* @return AbstractConfDriver
*/
public function confPluginSoftLoad()
{
$this->booter = PluginsService::getInstance()->softLoad("boot.conf", array());
$coreConfigs = $this->booter->loadPluginConfig("core", "conf");
$corePlug = PluginsService::getInstance()->softLoad("core.conf", array());
$corePlug->loadConfigs($coreConfigs);
return $corePlug->getConfImpl();
}
/**
* @return AbstractCacheDriver
*/
public function cachePluginSoftLoad()
{
$coreConfigs = array();
$corePlug = PluginsService::getInstance()->softLoad("core.cache", array());
CoreConfLoader::loadBootstrapConfForPlugin("core.cache", $coreConfigs);
if (!empty($coreConfigs)) $corePlug->loadConfigs($coreConfigs);
return $corePlug->getCacheImpl();
}
/**
* @return AbstractConfDriver
*/
public static function getBootConfStorageImpl()
{
$inst = PluginsService::getInstance()->findPluginById("boot.conf");
if (empty($inst)) {
$inst = PluginsService::getInstance()->softLoad("boot.conf", array());
}
return $inst;
}
/**
* Initialize singleton
* @static
* @return void
*/
public static function init($installPath=AJXP_INSTALL_PATH, $pluginDir="plugins")
{
$inst = self::getInstance();
$inst->initInst($installPath.DIRECTORY_SEPARATOR.$pluginDir);
}
/**
* Load the boostrap_* files and their configs
* @return void
*/
public function initInst($pluginDirPath)
{
// INIT AS GLOBAL
$this->configs["AVAILABLE_LANG"] = self::listAvailableLanguages();
if (isSet($_SERVER["HTTPS"]) && strtolower($_SERVER["HTTPS"]) == "on") {
$this->configs["USE_HTTPS"] = true;
}
if (isSet($this->configs["USE_HTTPS"])) {
Utils::safeIniSet("session.cookie_secure", true);
}
$this->configs["JS_DEBUG"] = AJXP_CLIENT_DEBUG;
$this->configs["SERVER_DEBUG"] = AJXP_SERVER_DEBUG;
if (is_file(AJXP_CONF_PATH."/bootstrap_repositories.php")) {
$REPOSITORIES = array();
include(AJXP_CONF_PATH."/bootstrap_repositories.php");
$this->configs["DEFAULT_REPOSITORIES"] = $REPOSITORIES;
} else {
$this->configs["DEFAULT_REPOSITORIES"] = array();
}
// Try to load instance from cache first
$this->cachePlugin = $this->cachePluginSoftLoad();
if (PluginsService::getInstance()->loadPluginsRegistryFromCache($this->cachePlugin)) {
return;
}
$this->booter = PluginsService::getInstance()->softLoad("boot.conf", array());
$this->confPlugin = $this->confPluginSoftLoad();
// Loading the registry
try {
PluginsService::getInstance()->loadPluginsRegistry($pluginDirPath, $this->confPlugin);
} catch (\Exception $e) {
die("Severe error while loading plugins registry : ".$e->getMessage());
}
}
/**
* Start the singleton
* @static
* @return void
*/
public static function start()
{
$inst = self::getInstance();
$inst->startInst();
$confStorageDriver = self::getConfStorageImpl();
require_once($confStorageDriver->getUserClassFileName());
}
/**
* Init CONF, AUTH drivers
* Init Repositories
* @return void
*/
public function startInst()
{
PluginsService::getInstance()->setPluginUniqueActiveForType("conf", self::getConfStorageImpl()->getName());
}
/**
* Get errors generated by the boot sequence (init/start)
* @static
* @return array
*/
public static function getErrors()
{
return self::getInstance()->errors;
}
public static function getContextCharset(){
if(self::$useSession) {
if(isSet($_SESSION["AJXP_CHARSET"])) return $_SESSION["AJXP_CHARSET"];
else return null;
}else {
return self::getInstance()->contextCharset;
}
}
public static function setContextCharset($value){
if(self::$useSession){
$_SESSION["AJXP_CHARSET"] = $value;
}else{
self::getInstance()->contextCharset = $value;
}
}
public static function clearContextCharset(){
if(self::$useSession && isSet($_SESSION["AJXP_CHARSET"])){
unset($_SESSION["AJXP_CHARSET"]);
}else{
self::getInstance()->contextCharset = null;
}
}
public function getContextRepositoryId(){
return self::$useSession ? $_SESSION["REPO_ID"] : $this->contextRepositoryId;
}
public static function clearAllCaches(){
PluginsService::clearPluginsCache();
self::clearMessagesCache();
CacheService::deleteAll(AJXP_CACHE_SERVICE_NS_SHARED);
if(function_exists('opcache_reset')){
opcache_reset();
}
}
/**
* @static
* @param $globalsArray
* @param string $interfaceCheck
* @return Plugin|null
*/
public static function instanciatePluginFromGlobalParams($globalsArray, $interfaceCheck = "")
{
$plugin = false;
$pService = PluginsService::getInstance();
if (is_string($globalsArray)) {
$globalsArray = array("instance_name" => $globalsArray);
}
if (isSet($globalsArray["instance_name"])) {
$pName = $globalsArray["instance_name"];
unset($globalsArray["instance_name"]);
$plugin = $pService->softLoad($pName, $globalsArray);
$plugin->performChecks();
}
if ($plugin != false && !empty($interfaceCheck)) {
if (!is_a($plugin, $interfaceCheck)) {
$plugin = false;
}
}
if ($plugin !== false) {
$pService->setPluginActive($plugin->getType(), $plugin->getName(), true, $plugin);
}
return $plugin;
}
/**
* Check if the STDIN constant is defined
* @static
* @return bool
*/
public static function currentContextIsCommandLine()
{
return php_sapi_name() === "cli";
}
protected static $restAPIContext;
/**
* Set or get if we are currently running REST
* @static
* @param string $restBase
* @return bool
*/
public static function currentContextIsRestAPI($restBase = '')
{
if(!empty($restBase)){
self::$restAPIContext = $restBase;
self::$useSession = false;
AuthService::$useSession = false;
return $restBase;
}else{
return self::$restAPIContext;
}
}
/**
* Check the presence of mcrypt and option CMDLINE_ACTIVE
* @static
* @return bool
*/
public static function backgroundActionsSupported()
{
return function_exists("mcrypt_create_iv") && ConfService::getCoreConf("CMDLINE_ACTIVE");
}
/**
* @var AbstractConfDriver
*/
private static $tmpConfStorageImpl;
/**
* @var AbstractAuthDriver
*/
private static $tmpAuthStorageImpl;
/**
* @var AbstractCacheDriver
*/
private static $tmpCacheStorageImpl;
/**
* @param $confStorage AbstractConfDriver
* @param $authStorage AbstractAuthDriver
* @param $cacheStorage AbstractCacheDriver
*/
public static function setTmpStorageImplementations($confStorage, $authStorage, $cacheStorage)
{
self::$tmpConfStorageImpl = $confStorage;
self::$tmpAuthStorageImpl = $authStorage;
self::$tmpCacheStorageImpl = $cacheStorage;
}
/**
* Get conf driver implementation
*
* @return AbstractConfDriver
*/
public static function getConfStorageImpl()
{
if(isSet(self::$tmpConfStorageImpl)) return self::$tmpConfStorageImpl;
return PluginsService::getInstance()->getPluginById("core.conf")->getConfImpl();
}
/**
* Get auth driver implementation
*
* @return AbstractAuthDriver
*/
public static function getAuthDriverImpl()
{
if(isSet(self::$tmpAuthStorageImpl)) return self::$tmpAuthStorageImpl;
return PluginsService::getInstance()->getPluginById("core.auth")->getAuthImpl();
}
/**
* Get auth driver implementation
*
* @return AbstractCacheDriver
*/
public static function getCacheDriverImpl()
{
if(isSet(self::$tmpCacheStorageImpl)) return self::$tmpCacheStorageImpl;
return PluginsService::getInstance()->getPluginById("core.cache")->getCacheImpl();
}
/**
* @throws \Exception
*/
public static function reloadServicesAndActivePlugins(){
// THIS FIRST DRIVERS DO NOT NEED ID CHECK
ConfService::getAuthDriverImpl();
// DRIVERS BELOW NEED IDENTIFICATION CHECK
if (!AuthService::usersEnabled() || ConfService::getCoreConf("ALLOW_GUEST_BROWSING", "auth") || AuthService::getLoggedUser()!=null) {
ConfService::getConfStorageImpl();
ConfService::loadRepositoryDriver();
}
$pServ = PluginsService::getInstance();
$pServ->deferBuildingRegistry();
$pServ->initActivePlugins();
$pServ->flushDeferredRegistryBuilding();
Controller::registryReset();
}
public static function getFilteredXMLRegistry($extendedVersion = true, $clone = false, $useCache = false){
$pluginService = PluginsService::getInstance();
if($useCache){
$cacheKey = self::getRegistryCacheKey($extendedVersion);
$cachedXml = CacheService::fetch(AJXP_CACHE_SERVICE_NS_SHARED, $cacheKey);
if($cachedXml !== false){
$registry = new \DOMDocument("1.0", "utf-8");
$registry->loadXML($cachedXml);
$pluginService->updateXmlRegistry($registry, $extendedVersion);
if($clone){
return $registry->cloneNode(true);
}else{
return $registry;
}
}
}
$registry = $pluginService->getXmlRegistry($extendedVersion);
$changes = self::filterRegistryFromRole($registry);
if($changes){
$pluginService->updateXmlRegistry($registry, $extendedVersion);
}
if($useCache && isSet($cacheKey)){
CacheService::save(AJXP_CACHE_SERVICE_NS_SHARED, $cacheKey, $registry->saveXML());
}
if($clone){
$cloneDoc = $registry->cloneNode(true);
$registry = $cloneDoc;
}
return $registry;
}
private static function getRegistryCacheKey($extendedVersion = true){
$logged = AuthService::getLoggedUser();
$u = $logged == null ? "shared" : $logged->getId();
$a = "norepository";
$r = ConfService::getRepository();
if($r !== null){
$a = $r->getSlug();
}
$v = $extendedVersion ? "extended":"light";
return "xml_registry:".$v.":".$u.":".$a;
}
/**
* Check the current user "specificActionsRights" and filter the full registry actions with these.
* @static
* @param \DOMDocument $registry
* @return bool
*/
public static function filterRegistryFromRole(&$registry)
{
if(!AuthService::usersEnabled()) return false ;
$loggedUser = AuthService::getLoggedUser();
if($loggedUser == null) return false;
$crtRepo = ConfService::getRepository();
$crtRepoId = AJXP_REPO_SCOPE_ALL; // "ajxp.all";
if ($crtRepo != null && $crtRepo instanceof Repository) {
$crtRepoId = $crtRepo->getId();
}
$actionRights = $loggedUser->mergedRole->listActionsStatesFor($crtRepo);
$changes = false;
$xPath = new DOMXPath($registry);
foreach ($actionRights as $pluginName => $actions) {
foreach ($actions as $actionName => $enabled) {
if($enabled !== false) continue;
$actions = $xPath->query("actions/action[@name='$actionName']");
if (!$actions->length) {
continue;
}
$action = $actions->item(0);
$action->parentNode->removeChild($action);
$changes = true;
}
}
$parameters = $loggedUser->mergedRole->listParameters();
foreach ($parameters as $scope => $paramsPlugs) {
if ($scope === AJXP_REPO_SCOPE_ALL || $scope === $crtRepoId || ($crtRepo!=null && $crtRepo->hasParent() && $scope === AJXP_REPO_SCOPE_SHARED)) {
foreach ($paramsPlugs as $plugId => $params) {
foreach ($params as $name => $value) {
// Search exposed plugin_configs, replace if necessary.
$searchparams = $xPath->query("plugins/*[@id='$plugId']/plugin_configs/property[@name='$name']");
if(!$searchparams->length) continue;
$param = $searchparams->item(0);
$newCdata = $registry->createCDATASection(json_encode($value));
$param->removeChild($param->firstChild);
$param->appendChild($newCdata);
}
}
}
}
return $changes;
}
/**
* @param AbstractAjxpUser $loggedUser
* @param String|int $parameterId
* @return bool
*/
public static function switchUserToActiveRepository($loggedUser, $parameterId = -1)
{
if (isSet($_SESSION["PENDING_REPOSITORY_ID"]) && isSet($_SESSION["PENDING_FOLDER"])) {
$loggedUser->setArrayPref("history", "last_repository", $_SESSION["PENDING_REPOSITORY_ID"]);
$loggedUser->setPref("pending_folder", $_SESSION["PENDING_FOLDER"]);
AuthService::updateUser($loggedUser);
unset($_SESSION["PENDING_REPOSITORY_ID"]);
unset($_SESSION["PENDING_FOLDER"]);
}
$currentRepoId = ConfService::getCurrentRepositoryId();
$lastRepoId = $loggedUser->getArrayPref("history", "last_repository");
$defaultRepoId = AuthService::getDefaultRootId();
if ($defaultRepoId == -1) {
return false;
} else {
if ($lastRepoId !== "" && $lastRepoId!==$currentRepoId && $parameterId == -1 && $loggedUser->canSwitchTo($lastRepoId)) {
ConfService::switchRootDir($lastRepoId);
} else if ($parameterId != -1 && $loggedUser->canSwitchTo($parameterId)) {
ConfService::switchRootDir($parameterId);
} else if (!$loggedUser->canSwitchTo($currentRepoId)) {
ConfService::switchRootDir($defaultRepoId);
}
}
return true;
}
/**
* See instance method
* @static
* @param $rootDirIndex
* @param bool $temporary
* @return void
*/
public static function switchRootDir($rootDirIndex = -1, $temporary = false)
{
self::getInstance()->switchRootDirInst($rootDirIndex, $temporary);
}
/**
* Switch the current repository
* @param int $rootDirIndex
* @param bool $temporary
* @throws PydioException
*/
public function switchRootDirInst($rootDirIndex=-1, $temporary=false)
{
if ($rootDirIndex == -1) {
$ok = false;
if (isSet($_SESSION['REPO_ID']) || $this->contextRepositoryId != null) {
$sessionId = self::$useSession ? $_SESSION['REPO_ID'] : $this->contextRepositoryId;
$object = self::getRepositoryById($sessionId);
if($object != null && self::repositoryIsAccessible($sessionId, $object)){
$this->configs["REPOSITORY"] = $object;
$ok = true;
}
}
if(!$ok) {
$currentRepos = $this->getLoadedRepositories();
$keys = array_keys($currentRepos);
$this->configs["REPOSITORY"] = $currentRepos[$keys[0]];
if(self::$useSession){
$_SESSION['REPO_ID'] = $keys[0];
}else{
$this->contextRepositoryId = $keys[0];
}
}
} else {
$object = self::getRepositoryById($rootDirIndex);
if($temporary && ($object == null || !self::repositoryIsAccessible($rootDirIndex, $object))) {
throw new PydioException("Trying to switch to an unauthorized repository");
}
if ($temporary && (isSet($_SESSION['REPO_ID']) || $this->contextRepositoryId != null)) {
$crtId = self::$useSession ? $_SESSION['REPO_ID'] : $this->contextRepositoryId;
if ($crtId != $rootDirIndex && !isSet($_SESSION['SWITCH_BACK_REPO_ID'])) {
$_SESSION['SWITCH_BACK_REPO_ID'] = $crtId;
//AJXP_Logger::debug("switching to $rootDirIndex, registering $crtId");
}
} else {
$crtId = self::$useSession ? $_SESSION['REPO_ID'] : $this->contextRepositoryId;
$_SESSION['PREVIOUS_REPO_ID'] = $crtId;
//AJXP_Logger::debug("switching back to $rootDirIndex");
}
if (isSet($this->configs["REPOSITORIES"]) && isSet($this->configs["REPOSITORIES"][$rootDirIndex])) {
$this->configs["REPOSITORY"] = $this->configs["REPOSITORIES"][$rootDirIndex];
} else {
$this->configs["REPOSITORY"] = ConfService::getRepositoryById($rootDirIndex);
}
if(self::$useSession){
$_SESSION['REPO_ID'] = $rootDirIndex;
}else{
$this->contextRepositoryId = $rootDirIndex;
}
if(isSet($this->configs["ACCESS_DRIVER"])) unset($this->configs["ACCESS_DRIVER"]);
}
if (isSet($this->configs["REPOSITORY"]) && $this->configs["REPOSITORY"]->getOption("CHARSET")!="") {
self::setContextCharset($this->configs["REPOSITORY"]->getOption("CHARSET"));
} else {
self::clearContextCharset();
}
if ($rootDirIndex!=-1 && AuthService::usersEnabled() && AuthService::getLoggedUser()!=null) {
$loggedUser = AuthService::getLoggedUser();
$loggedUser->setArrayPref("history", "last_repository", $rootDirIndex);
}
}
/**
* See instance method
* @static
* @param String $scope "user" or "all"
* @param bool $includeShared
* @return \Pydio\Access\Core\Model\Repository[]
*/
public static function getRepositoriesList($scope = "user", $includeShared = true)
{
if ($scope == "user") {
return self::getInstance()->getLoadedRepositories();
} else {
return self::getInstance()->initRepositoriesListInst("all", $includeShared);
}
}
public static function detectSessionCorrupted($logMessage){
if(isSet($_SESSION["REPOSITORIES"])){
$sessionNotCorrupted = array_reduce($_SESSION["REPOSITORIES"], function($carry, $item){ return $carry && is_object($item) && ($item instanceof Repository); }, true);
if(!$sessionNotCorrupted){
error_log("[session corrupted] ".$logMessage." ".$_GET["get_action"]."".$_POST["get_action"]);
}
}
}
/**
* @return \Pydio\Access\Core\Model\Repository[]
*/
private function getLoadedRepositories()
{
if (!isSet($this->configs["REPOSITORIES"]) && isSet($_SESSION["REPOSITORIES"]) && is_array($_SESSION["REPOSITORIES"])){
$sessionNotCorrupted = array_reduce($_SESSION["REPOSITORIES"], function($carry, $item){ return $carry && is_object($item) && ($item instanceof Repository); }, true);
if($sessionNotCorrupted){
$this->configs["REPOSITORIES"] = $_SESSION["REPOSITORIES"];
return $_SESSION["REPOSITORIES"];
}else{
unset($_SESSION["REPOSITORIES"]);
}
}
if (isSet($this->configs["REPOSITORIES"])) {
$configsNotCorrupted = array_reduce($this->configs["REPOSITORIES"], function($carry, $item){ return $carry && is_object($item) && ($item instanceof Repository); }, true);
if($configsNotCorrupted){
return $this->configs["REPOSITORIES"];
}else{
unset($this->configs["REPOSITORIES"]);
}
}
$this->configs["REPOSITORIES"] = $this->initRepositoriesListInst();
$_SESSION["REPOSITORIES"] = $this->configs["REPOSITORIES"];
return $this->configs["REPOSITORIES"];
}
public function invalidateLoadedRepositories()
{
if(isSet($_SESSION["REPOSITORIES"])) unset($_SESSION["REPOSITORIES"]);
$this->configs["REPOSITORIES"] = null;
CacheService::delete(AJXP_CACHE_SERVICE_NS_SHARED, $this->getRegistryCacheKey(true));
CacheService::delete(AJXP_CACHE_SERVICE_NS_SHARED, $this->getRegistryCacheKey(false));
}
private function cacheRepository($repoId, $repository){
if(!is_array($this->configs["REPOSITORIES"])) return;
$this->configs["REPOSITORIES"][$repoId] = $repository;
$_SESSION["REPOSITORIES"] = $this->configs["REPOSITORIES"];
}
private function removeRepositoryFromCache($repositoryId){
if(!is_array($this->configs["REPOSITORIES"]) || !isSet($this->configs["REPOSITORIES"][$repositoryId])) return;
unset($this->configs["REPOSITORIES"][$repositoryId]);
$_SESSION["REPOSITORIES"] = $this->configs["REPOSITORIES"];
}
/**
* @static
* @param AbstractAjxpUser $userObject
* @param bool $details
* @param bool $labelOnly
* @param bool $includeShared
* @return \Pydio\Access\Core\Model\Repository[]
*/
public static function getAccessibleRepositories($userObject=null, $details=false, $labelOnly = false, $includeShared = true)
{
$result = array();
$allReps = ConfService::getRepositoriesList("user");
foreach ($allReps as $repositoryId => $repositoryObject) {
if (!ConfService::repositoryIsAccessible($repositoryId, $repositoryObject, $userObject, $details, $includeShared)) {
continue;
}
if ($labelOnly) {
$result[$repositoryId] = $repositoryObject->getDisplay();
} else {
$result[$repositoryId] = $repositoryObject;
}
}
return $result;
}
/**
* @param String $repositoryId
* @param Repository $repositoryObject
* @param AbstractAjxpUser $userObject
* @param bool $details
* @param bool $includeShared
*
* @return bool
*/
public static function repositoryIsAccessible($repositoryId, $repositoryObject, $userObject = null, $details=false, $includeShared=true)
{
if($userObject == null) $userObject = AuthService::getLoggedUser();
if ($userObject == null && AuthService::usersEnabled()) {
return false;
}
if (!AuthService::canAssign($repositoryObject, $userObject)) {
return false;
}
if ($repositoryObject->isTemplate) {
return false;
}
if (($repositoryObject->getAccessType()=="ajxp_conf" || $repositoryObject->getAccessType()=="ajxp_admin") && $userObject != null) {
if (AuthService::usersEnabled() && !$userObject->isAdmin()) {
return false;
}
}
if ($repositoryObject->getAccessType()=="ajxp_user" && $userObject != null) {
return ($userObject->canRead($repositoryId) || $userObject->canWrite($repositoryId)) ;
}
if ($repositoryObject->getAccessType() == "ajxp_shared" && !AuthService::usersEnabled()) {
return false;
}
if ($repositoryObject->getUniqueUser() && (!AuthService::usersEnabled() || $userObject == null || $userObject->getId() == "shared" || $userObject->getId() != $repositoryObject->getUniqueUser() )) {
return false;
}
if ( $userObject != null && !($userObject->canRead($repositoryId) || $userObject->canWrite($repositoryId)) && !$details) {
return false;
}
if ($userObject == null || $userObject->canRead($repositoryId) || $userObject->canWrite($repositoryId) || $details) {
// Do not display standard repositories even in details mode for "sub"users
if ($userObject != null && $userObject->hasParent() && !($userObject->canRead($repositoryId) || $userObject->canWrite($repositoryId) )) {
return false;
}
// Do not display shared repositories otherwise.
if ($repositoryObject->hasOwner() && !$includeShared && ($userObject == null || $userObject->getParent() != $repositoryObject->getOwner())) {
return false;
}
if ($userObject != null && $repositoryObject->hasOwner() && !$userObject->hasParent()) {
// Display the repositories if allow_crossusers is ok
if(ConfService::getCoreConf("ALLOW_CROSSUSERS_SHARING", "conf") === false
|| ConfService::getCoreConf("ALLOW_CROSSUSERS_SHARING", "conf") === 0) {
return false;
}
// But still do not display its own shared repositories!
if ($repositoryObject->getOwner() == $userObject->getId()) {
return false;
}
}
if ($repositoryObject->hasOwner() && $userObject != null && $details && !($userObject->canRead($repositoryId) || $userObject->canWrite($repositoryId) ) ) {
return false;
}
}
$res = null;
$args = array($repositoryId, $repositoryObject, $userObject, &$res);
Controller::applyIncludeHook("repository.test_access", $args);
if($res === false){
return false;
}
return true;
}
/**
* Return the full list of repositories, as id => objects
* @return array
*/
public function getRepositoriesListInst()
{
return $this->getLoadedRepositories();
}
/**
* See instance method
* @static
* @return string
*/
public static function getCurrentRepositoryId()
{
return self::getInstance()->getCurrentRepositoryIdInst();
}
/**
* Get the current repository ID;
* @return string
*/
public function getCurrentRepositoryIdInst()
{
$ctxId = $this->getContextRepositoryId();
if(!empty($ctxId) || $ctxId."" === "0"){
$object = self::getRepositoryById($ctxId);
if($object != null && self::repositoryIsAccessible($ctxId, $object)){
return $ctxId;
}
}
$currentRepos = $this->getLoadedRepositories();
$keys = array_keys($currentRepos);
return array_shift($keys);
}
/**
* Get the current repo label
* @static
* @return string
*/
public static function getCurrentRootDirDisplay()
{
return self::getInstance()->getCurrentRootDirDisplayInst();
}
/**
* @return string
*/
public function getCurrentRootDirDisplayInst()
{
$currentRepos = $this->getLoadedRepositories();
$ctxId = $this->getContextRepositoryId();
if (isSet($currentRepos[$ctxId])) {
$repo = $currentRepos[$ctxId];
return $repo->getDisplay();
}
return "";
}
/**
* @param \Pydio\Access\Core\Model\Repository[] $repoList
* @param array $criteria
* @return \Pydio\Access\Core\Model\Repository[] array
*/
public static function filterRepositoryListWithCriteria($repoList, $criteria){
$repositories = array();
$searchableKeys = array("uuid", "parent_uuid", "owner_user_id", "display", "accessType", "isTemplate", "slug", "groupPath");
foreach ($repoList as $repoId => $repoObject) {
$failOneCriteria = false;
foreach($criteria as $key => $value){
if(!in_array($key, $searchableKeys)) continue;
$criteriumOk = false;
$comp = null;
if($key == "uuid") $comp = $repoObject->getUniqueId();
else if($key == "parent_uuid") $comp = $repoObject->getParentId();
else if($key == "owner_user_id") $comp = $repoObject->getUniqueUser();
else if($key == "display") $comp = $repoObject->getDisplay();
else if($key == "accessType") $comp = $repoObject->getAccessType();
else if($key == "isTemplate") $comp = $repoObject->isTemplate;
else if($key == "slug") $comp = $repoObject->getSlug();
else if($key == "groupPath") $comp = $repoObject->getGroupPath();
if(is_array($value) && in_array($comp, $value)){
//$repositories[$repoId] = $repoObject;
$criteriumOk = true;
}else if($value == AJXP_FILTER_EMPTY && empty($comp)){
//$repositories[$repoId] = $repoObject;
$criteriumOk = true;
}else if($value == AJXP_FILTER_NOT_EMPTY && !empty($comp)){
//$repositories[$repoId] = $repoObject;
$criteriumOk = true;
}else if(is_string($value) && strpos($value, "regexp:")===0 && preg_match(str_replace("regexp:", "", $value), $comp)){
//$repositories[$repoId] = $repoObject;
$criteriumOk = true;
}else if($value == $comp){
//$repositories[$repoId] = $repoObject;
$criteriumOk = true;
}
if(!$criteriumOk) {
$failOneCriteria = true;
break;
}
}
if(!$failOneCriteria){
$repositories[$repoId] = $repoObject;
}
}
return $repositories;
}
/**
* @param array $criteria
* @param $count
* @return \Pydio\Access\Core\Model\Repository[]
*/
public static function listRepositoriesWithCriteria($criteria, &$count){
$statics = array();
foreach (self::getInstance()->configs["DEFAULT_REPOSITORIES"] as $index=>$repository) {
$repo = self::createRepositoryFromArray($index, $repository);
$repo->setWriteable(false);
$statics[$repo->getId()] = $repo;
}
$statics = self::filterRepositoryListWithCriteria($statics, $criteria);
$dyna = self::getInstance()->getConfStorageImpl()->listRepositoriesWithCriteria($criteria, $count);
$count += count($statics);
return array_merge($statics, $dyna);
}
/**
* @param $scope String "user", "all"
* @param bool $includeShared
* @return array
*/
protected function initRepositoriesListInst($scope = "user", $includeShared = true)
{
// APPEND CONF FILE REPOSITORIES
$loggedUser = AuthService::getLoggedUser();
$objList = array();
if($loggedUser != null){
$l = $loggedUser->getLock();
if( !empty($l)) return $objList;
}
foreach ($this->configs["DEFAULT_REPOSITORIES"] as $index=>$repository) {
$repo = self::createRepositoryFromArray($index, $repository);
if($scope == "user" && $loggedUser != null && !self::repositoryIsAccessible($index, $repo, $loggedUser)){
continue;
}
$repo->setWriteable(false);
$objList["".$repo->getId()] = $repo;
}
// LOAD FROM DRIVER
$confDriver = self::getConfStorageImpl();
if($scope == "user"){
$acls = array();
if(AuthService::getLoggedUser() != null){
$acls = AuthService::getLoggedUser()->mergedRole->listAcls(true);
}
if(!count($acls)) {
$drvList = array();
}else{
$criteria = array(
"uuid" => array_keys($acls)
);
$drvList = $confDriver->listRepositoriesWithCriteria($criteria);
}
}else{
if($includeShared){
$drvList = $confDriver->listRepositories();
}else{
$drvList = $confDriver->listRepositoriesWithCriteria(array(
"owner_user_id" => AJXP_FILTER_EMPTY
));
}
}
if (is_array($drvList)) {
/**
* @var $drvList \Pydio\Access\Core\Model\Repository[]
*/
foreach ($drvList as $repoId=>$repoObject) {
$driver = PluginsService::getInstance()->getPluginByTypeName("access", $repoObject->getAccessType());
if (!is_object($driver) || !$driver->isEnabled()) {
unset($drvList[$repoId]);
} else {
$repoObject->setId($repoId);
$drvList[$repoId] = $repoObject;
}
if($repoObject->hasParent() && !ConfService::findRepositoryByIdOrAlias($repoObject->getParentId())){
AJXP_Logger::error(__CLASS__, __FUNCTION__, "Disabling repository ".$repoObject->getSlug()." as parent cannot be correctly loaded.");
unset($drvList[$repoId]);
}
}
foreach($drvList as $key => $value){
$objList[$key] = $value;
}
}
$args = array(&$objList, $scope, $includeShared);
Controller::applyIncludeHook("repository.list", $args);
return $objList;
}
/**
* See instance method
* @static
* @param bool $register
* @return array
*/
public static function detectRepositoryStreams($register = false)
{
return self::getInstance()->detectRepositoryStreamsInst($register);
}
/**
* Call the detectStreamWrapper method
* @param bool $register
* @return array
*/
public function detectRepositoryStreamsInst($register = false)
{
$streams = array();
$currentRepos = $this->getLoadedRepositories();
foreach ($currentRepos as $repository) {
AJXP_MetaStreamWrapper::detectWrapperForRepository($repository,$register, $streams);
}
return $streams;
}
/**
* Create a repository object from a config options array
*
* @param integer $index
* @param array $repository
* @return Repository
*/
public static function createRepositoryFromArray($index, $repository)