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class.ConfService.php
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class.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/>.
*/
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;
private $errors = array();
private $configs = array();
/**
* @param AJXP_PluginsService $ajxpPluginService
* @return AbstractConfDriver
*/
public function confPluginSoftLoad($ajxpPluginService)
{
$booter = $ajxpPluginService->softLoad("boot.conf", array());
$coreConfigs = $booter->loadPluginConfig("core", "conf");
$corePlug = $ajxpPluginService->softLoad("core.conf", array());
$corePlug->loadConfigs($coreConfigs);
return $corePlug->getConfImpl();
}
/**
* @return AbstractConfDriver
*/
public static function getBootConfStorageImpl()
{
$inst = AJXP_PluginsService::getInstance()->findPluginById("boot.conf");
if (empty($inst)) {
$inst = AJXP_PluginsService::getInstance()->softLoad("boot.conf", array());
}
return $inst;
}
/**
* Initialize singleton
* @static
* @return void
*/
public static function init()
{
$inst = self::getInstance();
$inst->initInst();
}
/**
* Load the boostrap_* files and their configs
* @return void
*/
public function initInst()
{
// 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"])) {
AJXP_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")) {
include(AJXP_CONF_PATH."/bootstrap_repositories.php");
$this->configs["DEFAULT_REPOSITORIES"] = $REPOSITORIES;
} else {
$this->configs["DEFAULT_REPOSITORIES"] = array();
}
}
/**
* Start the singleton
* @static
* @return void
*/
public static function start()
{
$inst = self::getInstance();
$inst->startInst();
}
/**
* Init CONF, AUTH drivers
* Init Repositories
* @return void
*/
public function startInst()
{
AJXP_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;
}
/**
* @static
* @param $globalsArray
* @param string $interfaceCheck
* @internal param string $bootstrapConfigKey
* @internal param string $bootstrapConfigType
* @return AJXP_Plugin|null
*/
public static function instanciatePluginFromGlobalParams($globalsArray, $interfaceCheck = "")
{
$plugin = false;
if (is_string($globalsArray)) {
$globalsArray = array("instance_name" => $globalsArray);
}
if (isSet($globalsArray["instance_name"])) {
$pName = $globalsArray["instance_name"];
unset($globalsArray["instance_name"]);
$plugin = AJXP_PluginsService::getInstance()->softLoad($pName, $globalsArray);
$plugin->performChecks();
}
if ($plugin != false && !empty($interfaceCheck)) {
if (!is_a($plugin, $interfaceCheck)) {
$plugin = false;
}
}
if ($plugin !== false) {
AJXP_PluginsService::getInstance()->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";
}
/**
* 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;
/**
* @param $confStorage AbstractConfDriver
* @param $authStorage AbstractAuthDriver
*/
public static function setTmpStorageImplementations($confStorage, $authStorage)
{
self::$tmpConfStorageImpl = $confStorage;
self::$tmpAuthStorageImpl = $authStorage;
}
/**
* Get conf driver implementation
*
* @return AbstractConfDriver
*/
public static function getConfStorageImpl()
{
if(isSet(self::$tmpConfStorageImpl)) return self::$tmpConfStorageImpl;
return AJXP_PluginsService::getInstance()->getPluginById("core.conf")->getConfImpl();
}
/**
* Get auth driver implementation
*
* @return AbstractAuthDriver
*/
public static function getAuthDriverImpl()
{
if(isSet(self::$tmpAuthStorageImpl)) return self::$tmpAuthStorageImpl;
return AJXP_PluginsService::getInstance()->getPluginById("core.auth")->getAuthImpl();
}
public static function switchUserToActiveRepository($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"]);
$loggedUser->save("user");
AuthService::updateUser($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 $rootDirIndex
* @param bool $temporary
* @return void
*/
public function switchRootDirInst($rootDirIndex=-1, $temporary=false)
{
if ($rootDirIndex == -1) {
$currentRepos = $this->getLoadedRepositories();
if (isSet($_SESSION['REPO_ID']) && array_key_exists($_SESSION['REPO_ID'], $currentRepos)) {
$this->configs["REPOSITORY"] = $currentRepos[$_SESSION['REPO_ID']];
} else {
$keys = array_keys($currentRepos);
$this->configs["REPOSITORY"] = $currentRepos[$keys[0]];
$_SESSION['REPO_ID'] = $keys[0];
}
} else {
/*
if (isSet($this->configs["REPOSITORY"]) && $this->configs["REPOSITORY"] == $rootDirIndex) {
return;
}
*/
if ($temporary && isSet($_SESSION['REPO_ID'])) {
$crtId = $_SESSION['REPO_ID'];
if ($crtId != $rootDirIndex && !isSet($_SESSION['SWITCH_BACK_REPO_ID'])) {
$_SESSION['SWITCH_BACK_REPO_ID'] = $crtId;
//AJXP_Logger::debug("switching to $rootDirIndex, registering $crtId");
}
} else {
$crtId = $_SESSION['REPO_ID'];
$_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);
}
$_SESSION['REPO_ID'] = $rootDirIndex;
if(isSet($this->configs["ACCESS_DRIVER"])) unset($this->configs["ACCESS_DRIVER"]);
}
if (isSet($this->configs["REPOSITORY"]) && $this->configs["REPOSITORY"]->getOption("CHARSET")!="") {
$_SESSION["AJXP_CHARSET"] = $this->configs["REPOSITORY"]->getOption("CHARSET");
} else {
if (isSet($_SESSION["AJXP_CHARSET"])) {
unset($_SESSION["AJXP_CHARSET"]);
}
}
if ($rootDirIndex!=-1 && AuthService::usersEnabled() && AuthService::getLoggedUser()!=null) {
$loggedUser = AuthService::getLoggedUser();
$loggedUser->setArrayPref("history", "last_repository", $rootDirIndex);
$loggedUser->save("user");
}
}
/**
* See instance method
* @static
* @param String $scope "user" or "all"
* @return Repository[]
*/
public static function getRepositoriesList($scope = "user")
{
if ($scope == "user") {
return self::getInstance()->getLoadedRepositories();
} else {
return self::getInstance()->initRepositoriesListInst("all");
}
}
/**
* @return Repository[]
*/
private function getLoadedRepositories()
{
if (isSet($this->configs["REPOSITORIES"])) {
return $this->configs["REPOSITORIES"];
}
$this->configs["REPOSITORIES"] = $this->initRepositoriesListInst();
return $this->configs["REPOSITORIES"];
}
private function invalidateLoadedRepositories()
{
$this->configs["REPOSITORIES"] = null;
}
/**
* @static
* @param AbstractAjxpUser $userObject
* @param bool $details
* @param bool $labelOnly
* @param bool $skipShared
* @return Repository[]
*/
public static function getAccessibleRepositories($userObject=null, $details=false, $labelOnly = false, $skipShared = false)
{
$result = array();
$allReps = ConfService::getRepositoriesList("all");
foreach ($allReps as $repositoryId => $repositoryObject) {
if (!ConfService::repositoryIsAccessible($repositoryId, $repositoryObject, $userObject, $details, $skipShared)) {
continue;
}
if ($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 $skipShared
*
* @return bool
*/
public static function repositoryIsAccessible($repositoryId, $repositoryObject, $userObject = null, $details=false, $skipShared=false)
{
if($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" && $userObject != null) {
if (AuthService::usersEnabled() && !$userObject->isAdmin()) {
return false;
}
}
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() && $skipShared) {
return false;
}
if ($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;
}
}
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()
{
$currentRepos = $this->getLoadedRepositories();
if (isSet($_SESSION['REPO_ID']) && isSet($currentRepos[$_SESSION['REPO_ID']])) {
return $_SESSION['REPO_ID'];
}
return array_shift(array_keys($currentRepos));
}
/**
* Get the current repo label
* @static
* @return string
*/
public static function getCurrentRootDirDisplay()
{
return self::getInstance()->getCurrentRootDirDisplayInst();
}
/**
* @return string
*/
public function getCurrentRootDirDisplayInst()
{
$currentRepos = $this->getLoadedRepositories();
if (isSet($currentRepos[$_SESSION['REPO_ID']])) {
$repo = $currentRepos[$_SESSION['REPO_ID']];
return $repo->getDisplay();
}
return "";
}
/**
* @param $scope String "user", "all"
* @return array
*/
protected function initRepositoriesListInst($scope = "user")
{
// APPEND CONF FILE REPOSITORIES
$objList = array();
foreach ($this->configs["DEFAULT_REPOSITORIES"] as $index=>$repository) {
$repo = self::createRepositoryFromArray($index, $repository);
$repo->setWriteable(false);
$objList[$repo->getId()] = $repo;
}
// LOAD FROM DRIVER
$confDriver = self::getConfStorageImpl();
$drvList = $confDriver->listRepositories($scope == "user" ? AuthService::getLoggedUser() : null);
if (is_array($drvList)) {
foreach ($drvList as $repoId=>$repoObject) {
$driver = AJXP_PluginsService::getInstance()->getPluginByTypeName("access", $repoObject->getAccessType());
if (!is_object($driver) || !$driver->isEnabled()) {
unset($drvList[$repoId]);
} else {
$repoObject->setId($repoId);
$drvList[$repoId] = $repoObject;
}
}
$objList = array_merge($objList, $drvList);
}
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) {
$repository->detectStreamWrapper($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, $repository)
{
return self::getInstance()->createRepositoryFromArrayInst($index, $repository);
}
/**
* See static method
* @param string $index
* @param array $repository
* @return Repository
*/
public function createRepositoryFromArrayInst($index, $repository)
{
$repo = new Repository($index, $repository["DISPLAY"], $repository["DRIVER"]);
if (isSet($repository["DISPLAY_ID"])) {
$repo->setDisplayStringId($repository["DISPLAY_ID"]);
}
if (isSet($repository["DESCRIPTION_ID"])) {
$repo->setDescription($repository["DESCRIPTION_ID"]);
}
if (isSet($repository["AJXP_SLUG"])) {
$repo->setSlug($repository["AJXP_SLUG"]);
}
if (isSet($repository["IS_TEMPLATE"]) && $repository["IS_TEMPLATE"]) {
$repo->isTemplate = true;
$repo->uuid = $index;
}
if (array_key_exists("DRIVER_OPTIONS", $repository) && is_array($repository["DRIVER_OPTIONS"])) {
foreach ($repository["DRIVER_OPTIONS"] as $oName=>$oValue) {
$repo->addOption($oName, $oValue);
}
}
// BACKWARD COMPATIBILITY!
if (array_key_exists("PATH", $repository)) {
$repo->addOption("PATH", $repository["PATH"]);
$repo->addOption("CREATE", intval($repository["CREATE"]));
$repo->addOption("RECYCLE_BIN", $repository["RECYCLE_BIN"]);
}
return $repo;
}
/**
* Add dynamically created repository
*
* @param Repository $oRepository
* @return void|-1 if error
*/
public static function addRepository($oRepository)
{
return self::getInstance()->addRepositoryInst($oRepository);
}
/**
* @param $oRepository
* @return void|-1 on error
*/
public function addRepositoryInst($oRepository)
{
$confStorage = self::getConfStorageImpl();
$res = $confStorage->saveRepository($oRepository);
if ($res == -1) {
return $res;
}
AJXP_Logger::info(__CLASS__,"Create Repository", array("repo_name"=>$oRepository->getDisplay()));
$this->invalidateLoadedRepositories();
}
public static function findRepositoryByIdOrAlias($idOrAlias)
{
$repository = ConfService::getRepositoryById($idOrAlias);
if($repository != null ) return $repository;
$repository = ConfService::getRepositoryByAlias($idOrAlias);
if($repository != null) return $repository;
return null;
}
/**
* Retrieve a repository object
*
* @param String $repoId
* @return Repository
*/
public static function getRepositoryById($repoId)
{
return self::getInstance()->getRepositoryByIdInst($repoId);
}
/**
* See static method
* @param $repoId
* @return Repository|null
*/
public function getRepositoryByIdInst($repoId)
{
/*
$currentRepos = $this->getLoadedRepositories();
if (isSet($currentRepos[$repoId])) {
return $currentRepos[$repoId];
}
*/
if (isSet($this->configs["REPOSITORIES"]) && isSet($this->configs["REPOSITORIES"][$repoId])) {
return $this->configs["REPOSITORIES"][$repoId];
}
if (iSset($this->configs["REPOSITORY"]) && $this->configs["REPOSITORY"]->getId()."" == $repoId) {
return $this->configs["REPOSITORY"];
}
$test = $this->getConfStorageImpl()->getRepositoryById($repoId);
if($test != null) {
return $test;
}
// Finally try to search in default repositories
if (isSet($this->configs["DEFAULT_REPOSITORIES"]) && isSet($this->configs["DEFAULT_REPOSITORIES"][$repoId])) {
$repo = self::createRepositoryFromArray($repoId, $this->configs["DEFAULT_REPOSITORIES"][$repoId]);
$repo->setWriteable(false);
return $repo;
}
}
/**
* Retrieve a repository object by its slug
*
* @param String $repoAlias
* @return Repository
*/
public static function getRepositoryByAlias($repoAlias)
{
$repo = self::getConfStorageImpl()->getRepositoryByAlias($repoAlias);
if($repo !== null) return $repo;
// check default repositories
return self::getInstance()->getRepositoryByAliasInstDefaults($repoAlias);
}
/**
* See static method
* @param $repoAlias
* @return Repository|null
*/
public function getRepositoryByAliasInstDefaults($repoAlias)
{
$conf = $this->configs["DEFAULT_REPOSITORIES"];
foreach ($conf as $repoId => $repoDef) {
if ($repoDef["AJXP_SLUG"] == $repoAlias) {
$repo = self::createRepositoryFromArray($repoId, $repoDef);
$repo->setWriteable(false);
return $repo;
}
}
return null;
}
/**
* Replace a repository by an update one.
*
* @param String $oldId
* @param Repository $oRepositoryObject
* @return mixed
*/
public static function replaceRepository($oldId, $oRepositoryObject)
{
return self::getInstance()->replaceRepositoryInst($oldId, $oRepositoryObject);
}
/**
* See static method
* @param $oldId
* @param $oRepositoryObject
* @return void
*/
public function replaceRepositoryInst($oldId, $oRepositoryObject)
{
$confStorage = self::getConfStorageImpl();
$res = $confStorage->saveRepository($oRepositoryObject, true);
if ($res == -1) {
return $res;
}
AJXP_Logger::info(__CLASS__,"Edit Repository", array("repo_name"=>$oRepositoryObject->getDisplay()));
$this->invalidateLoadedRepositories();
}
/**
* Set a temp repository id but not in the session
* @static
* @param $repositoryObject
* @return void
*/
public static function tmpReplaceRepository($repositoryObject)
{
$inst = self::getInstance();
if (isSet($inst->configs["REPOSITORIES"][$repositoryObject->getUniqueId()])) {
$inst->configs["REPOSITORIES"][$repositoryObject->getUniqueId()] = $repositoryObject;
}
}
/**
* Remove a repository using the conf driver implementation
* @static
* @param $repoId
* @return int
*/
public static function deleteRepository($repoId)
{
return self::getInstance()->deleteRepositoryInst($repoId);
}
/**
* See static method
* @param $repoId
* @return int
*/
public function deleteRepositoryInst($repoId)
{
$confStorage = self::getConfStorageImpl();
$res = $confStorage->deleteRepository($repoId);
if ($res == -1) {
return $res;
}
AJXP_Logger::info(__CLASS__,"Delete Repository", array("repo_id"=>$repoId));
$this->invalidateLoadedRepositories();
}
/**
* Check if the gzopen function exists
* @static
* @return bool
*/
public static function zipEnabled()
{
if(ConfService::getCoreConf("DISABLE_ZIP_BROWSING") === true) return false;
return (function_exists("gzopen")?true:false);
}
/**
* Get the list of all "conf" messages
* @static
* @param bool $forceRefresh Refresh the list
* @return
*/
public static function getMessagesConf($forceRefresh = false)
{
return self::getInstance()->getMessagesInstConf($forceRefresh);
}
/**
* See static method
* @param bool $forceRefresh
* @return
*/
public function getMessagesInstConf($forceRefresh = false)
{
// make sure they are loaded
$mess = $this->getMessagesInst($forceRefresh);
return $this->configs["CONF_MESSAGES"];
}
/**
* Get all i18n message
* @static
* @param bool $forceRefresh
* @return
*/
public static function getMessages($forceRefresh = false)
{
return self::getInstance()->getMessagesInst($forceRefresh);
}
/**
* Get i18n messages
* @param bool $forceRefresh
* @return
*/
public function getMessagesInst($forceRefresh = false)
{
$crtLang = self::getLanguage();
$messageCacheDir = dirname(AJXP_PLUGINS_MESSAGES_FILE)."/i18n";
$messageFile = $messageCacheDir."/".$crtLang."_".basename(AJXP_PLUGINS_MESSAGES_FILE);
if (isSet($this->configs["MESSAGES"]) && !$forceRefresh) {
return $this->configs["MESSAGES"];
}
if (!isset($this->configs["MESSAGES"]) && is_file($messageFile)) {
include($messageFile);
if (isSet($MESSAGES)) {
$this->configs["MESSAGES"] = $MESSAGES;
}
if (isSet($CONF_MESSAGES)) {
$this->configs["CONF_MESSAGES"] = $CONF_MESSAGES;
}
} else {
$this->configs["MESSAGES"] = array();
$this->configs["CONF_MESSAGES"] = array();
$nodes = AJXP_PluginsService::getInstance()->searchAllManifests("//i18n", "nodes");
foreach ($nodes as $node) {
$nameSpace = $node->getAttribute("namespace");
$path = $node->getAttribute("path");
$lang = $crtLang;
if (!is_file($path."/".$crtLang.".php")) {
$lang = "en"; // Default language, minimum required.
}
if (is_file($path."/".$lang.".php")) {
require($path."/".$lang.".php");
if (isSet($mess)) {
foreach ($mess as $key => $message) {
$this->configs["MESSAGES"][(empty($nameSpace)?"":$nameSpace.".").$key] = $message;
}
}
}
$lang = $crtLang;
if (!is_file($path."/conf/".$crtLang.".php")) {
$lang = "en";
}
if (is_file($path."/conf/".$lang.".php")) {
require($path."/conf/".$lang.".php");
$this->configs["CONF_MESSAGES"] = array_merge($this->configs["CONF_MESSAGES"], $mess);
}
}
if(!is_dir($messageCacheDir)) mkdir($messageCacheDir);
@file_put_contents($messageFile, "<?php \$MESSAGES = ".var_export($this->configs["MESSAGES"], true) ." ; \$CONF_MESSAGES = ".var_export($this->configs["CONF_MESSAGES"], true) ." ; ");
}
return $this->configs["MESSAGES"];
}
/**
* Get all registered extensions, from both the conf/extensions.conf.php and from the plugins
* @static
* @return
*/
public static function getRegisteredExtensions()
{
return self::getInstance()->getRegisteredExtensionsInst();
}
/**
* See static method
* @return
*/
public function getRegisteredExtensionsInst()
{
if (!isSet($this->configs["EXTENSIONS"])) {
$EXTENSIONS = array();
$RESERVED_EXTENSIONS = array();
include_once(AJXP_CONF_PATH."/extensions.conf.php");
$EXTENSIONS = array_merge($RESERVED_EXTENSIONS, $EXTENSIONS);
foreach ($EXTENSIONS as $key => $value) {
unset($EXTENSIONS[$key]);
$EXTENSIONS[$value[0]] = $value;
}
$nodes = AJXP_PluginsService::getInstance()->searchAllManifests("//extensions/extension", "nodes", true);
$res = array();
foreach ($nodes as $node) {
$res[$node->getAttribute("mime")] = array($node->getAttribute("mime"), $node->getAttribute("icon"), $node->getAttribute("messageId"));
}
if (count($res)) {
$EXTENSIONS = array_merge($EXTENSIONS, $res);
}
$this->configs["EXTENSIONS"] = $EXTENSIONS;
}
return $this->configs["EXTENSIONS"];
}
/**
* Get the actions that declare to skip the secure token in the plugins
* @static
* @return array
*/
public static function getDeclaredUnsecureActions()
{
$test = AJXP_PluginsService::getInstance()->loadFromPluginQueriesCache("//action[@skipSecureToken]");
if (!empty($test) && is_array($test)) {
return $test;
} else {
$nodes = AJXP_PluginsService::getInstance()->searchAllManifests("//action[@skipSecureToken]", "nodes", false, false, true);
$res = array();
foreach ($nodes as $node) {
$res[] = $node->getAttribute("name");
}
AJXP_PluginsService::getInstance()->storeToPluginQueriesCache("//action[@skipSecureToken]", $res);
return $res;
}
}
/**
* Detect available languages from the core i18n library
* @static
* @return array
*/
public static function listAvailableLanguages()
{
// Cache in session!
if (isSet($_SESSION["AJXP_LANGUAGES"]) && !isSet($_GET["refresh_langs"])) {
return $_SESSION["AJXP_LANGUAGES"];
}
$langDir = AJXP_COREI18N_FOLDER;
$languages = array();
if (($dh = opendir($langDir))!==FALSE) {
while (($file = readdir($dh)) !== false) {
$matches = array();
if (preg_match("/(.*)\.php/", $file, $matches) == 1) {
$fRadical = $matches[1];
include($langDir."/".$fRadical.".php");
$langName = isSet($mess["languageLabel"])?$mess["languageLabel"]:"Not Found";
$languages[$fRadical] = $langName;
}
}
closedir($dh);
}
if (count($languages)) {
$_SESSION["AJXP_LANGUAGES"] = $languages;
}
return $languages;
}
/**
* Get a config by its name
* @static
* @param string $varName
* @return mixed
*/
public static function getConf($varName)
{
return self::getInstance()->getConfInst($varName);
}
/**
* Set a config by its name
* @static
* @param string $varName
* @param mixed $varValue
* @return void
*/
public static function setConf($varName, $varValue)
{
return self::getInstance()->setConfInst($varName, $varValue);
}
/**
* See static method
* @param $varName
* @return mixed
*/
public function getConfInst($varName)
{
if (isSet($this->configs[$varName])) {
return $this->configs[$varName];
}
if (defined("AJXP_".$varName)) {
return eval("return AJXP_".$varName.";");
}
return null;
}
/**
* See static method
* @param $varName
* @param $varValue
* @return void
*/
public function setConfInst($varName, $varValue)
{
$this->configs[$varName] = $varValue;
}
/**
* Get config from the core.$coreType plugin
* @static