public static function getRealFSReference($path)
 {
     $fake = new ftpAccessWrapper();
     $tmpFile = AJXP_Utils::getAjxpTmpDir() . "/" . md5(time());
     $tmpHandle = fopen($tmpFile, "wb");
     $fake->copyFileInStream($path, $tmpHandle);
     fclose($tmpHandle);
     //register_shutdown_function("unlink", $tmpFile);
     return $tmpFile;
 }
 public static function getRealFSReference($path, $persistent = false)
 {
     $tmpFile = AJXP_Utils::getAjxpTmpDir() . "/" . md5(time());
     $tmpHandle = fopen($tmpFile, "wb");
     self::copyFileInStream($path, $tmpHandle);
     fclose($tmpHandle);
     if (!$persistent) {
         register_shutdown_function(array("AJXP_Utils", "silentUnlink"), $tmpFile);
     }
     return $tmpFile;
 }
 /**
  * Implementation of AjxpStream
  *
  * @param String $path
  * @return string
  */
 public static function getRealFSReference($path, $persistent = false)
 {
     if ($persistent) {
         $tmpFile = AJXP_Utils::getAjxpTmpDir() . "/" . md5(time());
         $tmpHandle = fopen($tmpFile, "wb");
         self::copyFileInStream($path, $tmpHandle);
         fclose($tmpHandle);
         return $tmpFile;
     } else {
         return self::initPath($path);
     }
 }
 /**
  * @param AJXP_Node $ajxpNode
  * @return null|string
  */
 protected function extractIndexableContent($ajxpNode)
 {
     $ext = strtolower(pathinfo($ajxpNode->getLabel(), PATHINFO_EXTENSION));
     if (in_array($ext, explode(",", $this->getFilteredOption("PARSE_CONTENT_TXT")))) {
         return file_get_contents($ajxpNode->getUrl());
     }
     $unoconv = $this->getFilteredOption("UNOCONV");
     $pipe = false;
     if (!empty($unoconv) && in_array($ext, array("doc", "odt", "xls", "ods"))) {
         $targetExt = "txt";
         if (in_array($ext, array("xls", "ods"))) {
             $targetExt = "csv";
         } else {
             if (in_array($ext, array("odp", "ppt"))) {
                 $targetExt = "pdf";
                 $pipe = true;
             }
         }
         $realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
         $unoconv = "HOME=" . AJXP_Utils::getAjxpTmpDir() . " " . $unoconv . " --stdout -f {$targetExt} " . escapeshellarg($realFile);
         if ($pipe) {
             $newTarget = str_replace(".{$ext}", ".pdf", $realFile);
             $unoconv .= " > {$newTarget}";
             register_shutdown_function("unlink", $newTarget);
         }
         $output = array();
         exec($unoconv, $output, $return);
         if (!$pipe) {
             $out = implode("\n", $output);
             $enc = 'ISO-8859-1';
             $asciiString = iconv($enc, 'ASCII//TRANSLIT//IGNORE', $out);
             return $asciiString;
         } else {
             $ext = "pdf";
         }
     }
     $pdftotext = $this->getFilteredOption("PDFTOTEXT");
     if (!empty($pdftotext) && in_array($ext, array("pdf"))) {
         $realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
         if ($pipe && isset($newTarget) && is_file($newTarget)) {
             $realFile = $newTarget;
         }
         $cmd = $pdftotext . " " . escapeshellarg($realFile) . " -";
         $output = array();
         exec($cmd, $output, $return);
         $out = implode("\n", $output);
         $enc = 'UTF8';
         $asciiString = iconv($enc, 'ASCII//TRANSLIT//IGNORE', $out);
         return $asciiString;
     }
     return null;
 }
 public function stream_open($url, $mode, $options, &$context)
 {
     if ($mode == "w" || $mode == "rw") {
         $this->crtMode = 'write';
         $parts = $this->parseUrl($url);
         $this->crtParameters = array("get_action" => "put_content", "encode" => "base64", "file" => urldecode(AJXP_Utils::securePath($parts["path"])));
         $tmpFileBuffer = realpath(AJXP_Utils::getAjxpTmpDir()) . md5(time());
         $this->postFileData = $tmpFileBuffer;
         $this->fp = fopen($tmpFileBuffer, "w");
     } else {
         $this->crtMode = 'read';
         $this->fp = tmpfile();
         $this->copyFileInStream($url, $this->fp);
         rewind($this->fp);
     }
     return $this->fp !== false;
 }
 /**
  * Store the array
  * @static
  * @param $loginArray
  * @return void
  */
 static function setBruteForceLoginArray($loginArray)
 {
     $failedLog = AJXP_Utils::getAjxpTmpDir() . "/failedAJXP.log";
     @file_put_contents($failedLog, serialize($loginArray));
 }
 public function switchAction($action, $httpVars, $fileVars)
 {
     if (!isset($this->actions[$action])) {
         return;
     }
     $xmlBuffer = "";
     foreach ($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":
             $regDoc = AJXP_PluginsService::getXmlRegistry();
             $changes = AJXP_Controller::filterRegistryFromRole($regDoc);
             if ($changes) {
                 AJXP_PluginsService::updateXmlRegistry($regDoc);
             }
             $clone = $regDoc->cloneNode(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($data);
                 } else {
                     header('Content-Type: application/xml; charset=UTF-8');
                     print AJXP_XMLWriter::replaceAjxpXmlKeywords($clone->saveXML());
                 }
             }
             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()));
                 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 = $loggedUser->personalRole->filterParameterValue("core.conf", "USER_SHARED_USERS_LIMIT", AJXP_REPO_SCOPE_ALL, "");
                 if (!empty($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 && 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 = $userObject->personalRole->filterParameterValue("core.conf", "USER_DISPLAY_NAME", AJXP_REPO_SCOPE_ALL, $userId);
                     //if($regexp != null && ! (preg_match("/$regexp/i", $userId) || preg_match("/$regexp/i", $userLabel)) ) continue;
                     if (empty($userLabel)) {
                         $userLabel = $userId;
                     }
                     $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($file)) {
                     header("Content-Type:image/png");
                     readfile($file);
                 }
             } else {
                 if (isset($httpVars["binary_id"])) {
                     if (isset($httpVars["user_id"]) && AuthService::getLoggedUser() != null && AuthService::getLoggedUser()->isAdmin()) {
                         $context = array("USER" => $httpVars["user_id"]);
                     } else {
                         $context = array("USER" => AuthService::getLoggedUser()->getId());
                     }
                     $this->loadBinary($context, $httpVars["binary_id"]);
                 }
             }
             break;
         case "get_global_binary_param":
             if (isset($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(), $httpVars["binary_id"]);
                 }
             }
             break;
         case "store_binary_temp":
             if (count($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;
 }
Пример #8
0
 /**
  * Prints out and cache the thumbnail. Returns verbose errors.
  * 
  * @access public
  * @param string $image The Relative Path to the image
  * @param integer $width The Width of the new thumbnail
  * @param integer $height The Height of the thumbnail
  * @param boolean $return_img Set to true to return the string instead of outputting it. Default to false
  * @param boolean $display_inline If set to true, heaers sent to browser will instruct it to display the image inline instead of asking the user to download. Defaults to true.
  * @return string
  * 
  */
 function print_thumbnail($image, $width, $height, $return_img = false, $display_inline = true, $target_file = false)
 {
     //Check parameters
     if (empty($image) || empty($width) || empty($height)) {
         return $this->set_error("Method print_thumbnail: Missing Parameters");
     }
     if (isset($this->currentRealFile) && is_file($this->currentRealFile)) {
         $image = $this->currentRealFile;
     }
     //Check whether $image is a remote address
     if ($this->is_remote($image) == 1) {
         $is_remote = true;
         //Check that file exists (Check only enabled in PHP 5 because only PHP 5 supports for checking remote files
         if (phpversion() >= 5) {
             if (!file_exists($image)) {
                 return $this->set_error("Method print_thumbnail: Error. The file '{$image}' you specified does not exists or cannot be accessed.");
             }
         }
         $image_data = $this->retrieve_remote_file($image, true, false, 1);
     } elseif ($this->is_remote($image) == 0) {
         $is_remote = false;
         if (!file_exists($image)) {
             return $this->set_error("Method print_thumbnail: Error. The file '{$image}' you specified does not exists or cannot be accessed.");
         }
         $image_data = implode("", file($image));
     }
     if (!is_string($image_data)) {
         return $this->set_error("Method print_thumbnail: Error, could not read image file '{$image}'.");
     }
     $array = $this->retrieve_image_data($image);
     if (!$array) {
         return $this->set_error("Method print_thumbnail: Unable to determine Image '{$image}' type and/or dimensions.");
     }
     list($ori_width, $ori_height, $format) = $array;
     //Check whether format is supported
     if (!array_key_exists($format, $this->file_ext)) {
         return $this->set_error("Method print_thumbnail: Image '{$image}' format is not supported.");
     }
     //Check that cache is enabled, cache DIR is writable, cache DIR exists
     if ($this->is_cacheable()) {
         //Passed eh? Generate the root dir of request file
         if ($is_remote != true) {
             $transformed = realpath($image);
             $hash = sha1_file($image);
         } else {
             $transformed = $image;
             $hash = sha1($image_data);
         }
         //Check if a version exists
         if ($this->exif_rotation) {
             $cache_file = $this->cache_dir . sha1($transformed) . "." . $width . "." . $height . ".rotated." . $hash . "." . $this->file_ext[$format];
         } else {
             $cache_file = $this->cache_dir . sha1($transformed) . "." . $width . "." . $height . "." . $hash . "." . $this->file_ext[$format];
         }
         if (file_exists($cache_file)) {
             if ($return_img == false) {
                 //AJXP_Logger::debug("Using Cache");
                 //die($cache_file);
                 header("Expires: " . gmdate("D, d M Y H:i:s") . " GMT");
                 header("Cache-Control: no-store, no-cache, must-revalidate");
                 header("Pragma: no-cache");
                 header("Content-Transfer-Encoding: binary");
                 header("Content-type: " . image_type_to_mime_type($format));
                 if ($display_inline == true) {
                     header("Content-Disposition: inline; filename=\"" . time() . "." . $this->file_ext[$format] . "\"");
                 } else {
                     header("Content-Disposition: attachment; filename=\"" . time() . "." . $this->file_ext[$format] . "\"");
                 }
                 print implode("", file($cache_file));
                 die;
                 //Prepare redirectional URL
                 $redir_url = $_SERVER["HTTP_HOST"] . dirname($_SERVER["PHP_SELF"]) . "/" . $cache_file;
                 //Remove instances of double slashes "//"
                 $redir_url = str_replace("//", "/", $redir_url);
                 header("Location: http://{$redir_url}");
                 die;
             } else {
                 return implode("", file($cache_file));
             }
         } else {
             $handle = @opendir($this->cache_dir);
             if ($handle !== FALSE) {
                 while (false !== ($file = readdir($handle))) {
                     if ($this->exif_rotation) {
                         $rotated = "\\.rotated";
                     } else {
                         $rotated = "";
                     }
                     if (preg_match("/^" . preg_quote(sha1($transformed)) . "\\.[0-9]+\\.[0-9]+" . $rotated . "\\.([0-9a-z]{40})\\.(.+?)\$/i", $file, $matches)) {
                         //Hash is in [1]
                         //Check to see if the file data is the same. If it is, then don't delete it.
                         if ($matches[1] != $hash) {
                             $matched[] = $file;
                         }
                     }
                 }
                 closedir($handle);
                 if (!empty($matched)) {
                     for ($i = 0; $i <= count($matched) - 1; $i++) {
                         @unlink($this->cache_dir . $matched[$i]);
                     }
                 }
             }
         }
     }
     $gd_info = gd_info();
     //Special GIF handling
     if ($format == 1 && $gd_info["GIF Create Support"] != true) {
         //return $this -> set_error("Method print_thumbnail: Error, GIF support is unavaliable for PHP Version ".phpversion());
         //Image Outputted will be in PNG Format
         $format = 3;
     }
     $handle = @imagecreatefromstring($image_data);
     if ($handle == false) {
         return $this->set_error("Method print_thumbnail: Unsupported Image '{$image}' type");
     }
     //Exif Orientation patch
     $orientation = $this->exiforientation($image, true);
     if ($this->rotationsupported($orientation) and $orientation > 4) {
         $width2 = $width;
         $width = $height;
         $height = $width2;
     }
     //Now lets resize it
     //First lets create a new image handler which will be the thumbnailed image
     $thumbnail = imagecreatetruecolor($width, $height);
     if (!$thumbnail) {
         return $this->set_error("Method print_thumbnail: A thumbnail image '{$image}' could not be created");
     }
     /*  Image Format Special Handlinng */
     //GIF truecolour to palette - preserve transparency
     if ($format == 1) {
         imagetruecolortopalette($handle, true, 256);
     }
     //PNG Alpha Channel saving
     if ($format == 3) {
         //Set to save alpha channel info in source and destination
         imagealphablending($handle, false);
         imagesavealpha($handle, true);
         imagealphablending($thumbnail, false);
         imagesavealpha($thumbnail, true);
     }
     //Resize it
     if (!$this->fastimagecopyresampled($thumbnail, $handle, 0, 0, 0, 0, $width, $height, ImageSX($handle), ImageSY($handle), $this->thumb_quality)) {
         return $this->set_error("Method print_thumbnail: Failed resizing image '{$image}'.");
     }
     // Rotate if JPEG and Exif Information is available
     $orientation = $this->exiforientation($image, true);
     if ($this->rotationsupported($orientation)) {
         switch ($orientation) {
             case 2:
                 // mirror horizontal
                 @imageflip($thumbnail, IMG_FLIP_HORIZONTAL);
                 break;
             case 3:
                 // rotate 180
                 $thumbnail = @imagerotate($thumbnail, 180, imagecolorallocate($thumbnail, 255, 255, 255));
                 break;
             case 4:
                 // mirror vertical
                 @imageflip($thumbnail, IMG_FLIP_VERTICAL);
                 break;
             case 5:
                 // mirror horizontal, 90 rotate left
                 @imageflip($thumbnail, IMG_FLIP_HORIZONTAL);
                 $thumbnail = @imagerotate($thumbnail, 90, imagecolorallocate($thumbnail, 255, 255, 255));
                 break;
             case 6:
                 // 90 rotate right
                 $thumbnail = @imagerotate($thumbnail, -90, imagecolorallocate($thumbnail, 255, 255, 255));
                 break;
             case 7:
                 // mirror horizontal, 90 rotate right
                 @imageflip($thumbnail, IMG_FLIP_HORIZONTAL);
                 $thumbnail = @imagerotate($thumbnail, -90, imagecolorallocate($thumbnail, 255, 255, 255));
                 break;
             case 8:
                 // 90 rotate left
                 $thumbnail = @imagerotate($thumbnail, 90, imagecolorallocate($thumbnail, 255, 255, 255));
                 break;
         }
     }
     //Cache it
     if ($this->is_cacheable()) {
         switch ($format) {
             case 1:
                 $cached = @imagegif($thumbnail, $cache_file);
                 break;
             case 2:
                 $cached = @imageJPEG($thumbnail, $cache_file, 100);
                 break;
             case 3:
                 $cached = @imagepng($thumbnail, $cache_file);
                 break;
             case 15:
                 $cached = @imagewbmp($thumbnail, $cache_file);
                 break;
             case 16:
                 $cached = @imagexbm($thumbnail, $cache_file);
                 break;
             default:
                 $cached = false;
         }
         if (!$cached) {
             return $this->set_error("Method print_thumbnail 1: Error in cache generation of image '{$image}'.");
         }
     }
     if ($target_file != false) {
         $wrappers = stream_get_wrappers();
         $wrappers_re = '(' . implode('|', $wrappers) . ')';
         $isStream = preg_match("!^{$wrappers_re}://!", $target_file) === 1;
         if ($isStream) {
             $backToStreamTarget = $target_file;
             $target_file = tempnam(AJXP_Utils::getAjxpTmpDir(), "pthumb_");
         }
         switch ($format) {
             case 1:
                 $cached = @imagegif($thumbnail, $target_file);
                 break;
             case 2:
                 $cached = @imageJPEG($thumbnail, $target_file, 100);
                 break;
             case 3:
                 $cached = @imagepng($thumbnail, $target_file);
                 break;
             case 15:
                 $cached = @imagewbmp($thumbnail, $target_file);
                 break;
             case 16:
                 $cached = @imagexbm($thumbnail, $target_file);
                 break;
             default:
                 $cached = false;
         }
         if ($cached && $isStream) {
             $cached = @copy($target_file, $backToStreamTarget);
             @unlink($target_file);
         }
         if (!$cached) {
             return $this->set_error("Method print_thumbnail: Error in cache generation of image '{$image}'.");
         }
         return true;
     }
     if ($return_img == false) {
         header("Expires: " . gmdate("D, d M Y H:i:s") . " GMT");
         header("Cache-Control: no-store, no-cache, must-revalidate");
         header("Pragma: no-cache");
         header("Content-Transfer-Encoding: binary");
         header("Content-type: " . image_type_to_mime_type($format));
         if ($display_inline == true) {
             header("Content-Disposition: inline; filename=\"" . time() . "." . $this->file_ext[$format] . "\"");
         } else {
             header("Content-Disposition: attachment; filename=\"" . time() . "." . $this->file_ext[$format] . "\"");
         }
         if ($this->is_cacheable()) {
             echo implode("", file($cache_file));
         } else {
             switch ($format) {
                 case 1:
                     $outputed = @imagegif($thumbnail);
                     break;
                 case 2:
                     $outputed = @imageJPEG($thumbnail, null, 100);
                     break;
                 case 3:
                     $outputed = @imagepng($thumbnail);
                     break;
                 case 15:
                     $outpupted = @imagewbmp($thumbnail);
                     break;
                 case 16:
                     $outputed = @imagexbm($thumbnail, NULL);
                     break;
                 default:
                     $outputed = false;
             }
             if (!$outputed) {
                 return $this->set_error("Method print_thumbnail: Error outputting Image '{$image}'");
             }
         }
     } else {
         if ($this->is_cacheable()) {
             return implode("", file($cache_file));
         } else {
             return $this->set_error("Method print_thumbnail: Cannot return image '{$image}'! Cache must be enabled!");
         }
     }
     //Destroy the image
     imagedestroy($handle);
     imagedestroy($thumbnail);
     //Clear any cache; if needed
     $this->clear_cache();
 }
Пример #9
0
//     you must ensure that you have included PclError library.
// [2,...] : reserved for futur use
if (!defined('PCLZIP_ERROR_EXTERNAL')) {
    define('PCLZIP_ERROR_EXTERNAL', 0);
}
// ----- Optional static temporary directory
//       By default temporary files are generated in the script current
//       path.
//       If defined :
//       - MUST BE terminated by a '/'.
//       - MUST be a valid, already created directory
//       Samples :
// define( 'PCLZIP_TEMPORARY_DIR', '/temp/' );
// define( 'PCLZIP_TEMPORARY_DIR', 'C:/Temp/' );
if (!defined('PCLZIP_TEMPORARY_DIR')) {
    define('PCLZIP_TEMPORARY_DIR', AJXP_Utils::getAjxpTmpDir() . DIRECTORY_SEPARATOR);
}
// ----- Optional threshold ratio for use of temporary files
//       Pclzip sense the size of the file to add/extract and decide to
//       use or not temporary file. The algorythm is looking for
//       memory_limit of PHP and apply a ratio.
//       threshold = memory_limit * ratio.
//       Recommended values are under 0.5. Default 0.47.
//       Samples :
// define( 'PCLZIP_TEMPORARY_FILE_RATIO', 0.5 );
if (!defined('PCLZIP_TEMPORARY_FILE_RATIO')) {
    define('PCLZIP_TEMPORARY_FILE_RATIO', 0.47);
}
// --------------------------------------------------------------------------------
// ***** UNDER THIS LINE NOTHING NEEDS TO BE MODIFIED *****
// --------------------------------------------------------------------------------
 /**
  * Initialize the stream from the given path. 
  *
  * @param string $path
  * @return mixed Real path or -1 if currentListing contains the listing : original path converted to real path
  */
 protected static function initPath($path, $streamType, $storeOpenContext = false, $skipZip = false)
 {
     $path = self::unPatchPathForBaseDir($path);
     $url = parse_url($path);
     $repoId = $url["host"];
     if (isset($url["fragment"]) && strlen($url["fragment"]) > 0) {
         $url["path"] .= "#" . $url["fragment"];
     }
     $repoObject = ConfService::getRepositoryById($repoId);
     if (!isset($repoObject)) {
         throw new Exception("Cannot find repository with id " . $repoId);
     }
     $split = UserSelection::detectZip($url["path"]);
     $insideZip = false;
     if ($split && $streamType == "file" && $split[1] != "/") {
         $insideZip = true;
     }
     if ($split && $streamType == "dir") {
         $insideZip = true;
     }
     if ($skipZip) {
         $insideZip = false;
     }
     //var_dump($path);
     //var_dump($skipZip);
     // Inside a zip : copy the file to a tmp file and return a reference to it
     if ($insideZip) {
         $zipPath = $split[0];
         $localPath = $split[1];
         require_once AJXP_BIN_FOLDER . "/pclzip.lib.php";
         //print($streamType.$path);
         if ($streamType == "file") {
             if (self::$crtZip == null || !is_array(self::$currentListingKeys)) {
                 $tmpDir = AJXP_Utils::getAjxpTmpDir() . DIRECTORY_SEPARATOR . md5(time() - rand());
                 mkdir($tmpDir);
                 $tmpFileName = $tmpDir . DIRECTORY_SEPARATOR . basename($localPath);
                 AJXP_Logger::debug("Tmp file {$tmpFileName}");
                 register_shutdown_function(array("fsAccessWrapper", "removeTmpFile"), $tmpDir, $tmpFileName);
                 $crtZip = new PclZip(AJXP_Utils::securePath(realpath($repoObject->getOption("PATH")) . $zipPath));
                 $content = $crtZip->listContent();
                 foreach ($content as $item) {
                     $fName = AJXP_Utils::securePath($item["stored_filename"]);
                     if ($fName == $localPath || "/" . $fName == $localPath) {
                         $localPath = $fName;
                         break;
                     }
                 }
                 $res = $crtZip->extract(PCLZIP_OPT_BY_NAME, $localPath, PCLZIP_OPT_PATH, $tmpDir, PCLZIP_OPT_REMOVE_ALL_PATH);
                 AJXP_Logger::debug("Extracted " . $path . " to " . dirname($localPath));
                 if ($storeOpenContext) {
                     self::$crtZip = $crtZip;
                 }
                 return $tmpFileName;
             } else {
                 $key = basename($localPath);
                 if (array_key_exists($key, self::$currentListing)) {
                     self::$currentFileKey = $key;
                     return -1;
                 } else {
                     throw new AJXP_Exception("Cannot find key");
                 }
             }
         } else {
             $crtZip = new PclZip(AJXP_Utils::securePath(realpath($repoObject->getOption("PATH")) . $zipPath));
             $liste = $crtZip->listContent();
             if ($storeOpenContext) {
                 self::$crtZip = $crtZip;
             }
             $folders = array();
             $files = array();
             $builtFolders = array();
             if ($localPath[strlen($localPath) - 1] != "/") {
                 $localPath .= "/";
             }
             foreach ($liste as $item) {
                 $stored = $item["stored_filename"];
                 if ($stored[0] != "/") {
                     $stored = "/" . $stored;
                 }
                 $pathPos = strpos($stored, $localPath);
                 if ($pathPos !== false) {
                     $afterPath = substr($stored, $pathPos + strlen($localPath));
                     if ($afterPath != "" && substr_count($afterPath, "/") < 2) {
                         $statValue = array();
                         if (substr_count($afterPath, "/") == 0) {
                             $statValue[2] = $statValue["mode"] = $item["folder"] ? "00040000" : "0100000";
                             $statValue[7] = $statValue["size"] = $item["size"];
                             $statValue[8] = $statValue["atime"] = $item["mtime"];
                             $statValue[9] = $statValue["mtime"] = $item["mtime"];
                             $statValue[10] = $statValue["ctime"] = $item["mtime"];
                             if (strpos($afterPath, "/") == strlen($afterPath) - 1) {
                                 $afterPath = substr($afterPath, 0, strlen($afterPath) - 1);
                             }
                             //$statValue["filename"] = $zipPath.$localPath.$afterPath;
                             if ($item["folder"]) {
                                 $folders[$afterPath] = $statValue;
                             } else {
                                 $files[$afterPath] = $statValue;
                             }
                         } else {
                             $arr = explode("/", $afterPath);
                             $afterPath = array_shift($arr);
                             if (isset($folders[$afterPath]) || isset($builtFolders[$afterPath])) {
                                 continue;
                             }
                             $statValue[2] = $statValue["mode"] = "00040000";
                             $statValue[7] = $statValue["size"] = 0;
                             $statValue[8] = $statValue["atime"] = $item["mtime"];
                             $statValue[9] = $statValue["mtime"] = $item["mtime"];
                             $statValue[10] = $statValue["ctime"] = $item["mtime"];
                             $builtFolders[$afterPath] = $statValue;
                         }
                     }
                 }
             }
             self::$currentListing = array_merge($folders, $builtFolders, $files);
             self::$currentListingKeys = array_keys(self::$currentListing);
             self::$currentListingIndex = 0;
             return -1;
         }
     } else {
         return realpath($repoObject->getOption("PATH")) . $url["path"];
     }
 }
Пример #11
0
 public static function parseStandardFormParameters(&$repDef, &$options, $userId = null, $prefix = "DRIVER_OPTION_", $binariesContext = null, $cypheredPassPrefix = "")
 {
     if ($binariesContext === null) {
         $binariesContext = array("USER" => AuthService::getLoggedUser() != null ? AuthService::getLoggedUser()->getId() : "shared");
     }
     $replicationGroups = array();
     $switchesGroups = array();
     foreach ($repDef as $key => $value) {
         if ((!empty($prefix) && strpos($key, $prefix) !== false && strpos($key, $prefix) == 0 || empty($prefix)) && strpos($key, "ajxptype") === false && strpos($key, "_original_binary") === false && strpos($key, "_replication") === false && strpos($key, "_checkbox") === false) {
             if (isset($repDef[$key . "_ajxptype"])) {
                 $type = $repDef[$key . "_ajxptype"];
                 if ($type == "boolean") {
                     $value = $value == "true" ? true : false;
                 } else {
                     if ($type == "integer") {
                         $value = intval($value);
                     } else {
                         if ($type == "array") {
                             $value = explode(",", $value);
                         } else {
                             if ($type == "password" && $userId != null) {
                                 if (trim($value) != "" && $value != "__AJXP_VALUE_SET__" && function_exists('mcrypt_encrypt')) {
                                     // We encode as base64 so if we need to store the result in a database, it can be stored in text column
                                     $value = $cypheredPassPrefix . base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, md5($userId . "CDAFx¨op#"), $value, MCRYPT_MODE_ECB));
                                 }
                             } else {
                                 if ($type == "binary" && $binariesContext !== null) {
                                     if (!empty($value)) {
                                         if ($value == "ajxp-remove-original") {
                                             if (!empty($repDef[$key . "_original_binary"])) {
                                                 ConfService::getConfStorageImpl()->deleteBinary($binariesContext, $repDef[$key . "_original_binary"]);
                                             }
                                             $value = "";
                                         } else {
                                             $file = AJXP_Utils::getAjxpTmpDir() . "/" . $value;
                                             if (file_exists($file)) {
                                                 $id = !empty($repDef[$key . "_original_binary"]) ? $repDef[$key . "_original_binary"] : null;
                                                 $id = ConfService::getConfStorageImpl()->saveBinary($binariesContext, $file, $id);
                                                 $value = $id;
                                             }
                                         }
                                     } else {
                                         if (!empty($repDef[$key . "_original_binary"])) {
                                             $value = $repDef[$key . "_original_binary"];
                                         }
                                     }
                                 } else {
                                     if (strpos($type, "group_switch:") === 0) {
                                         $tmp = explode(":", $type);
                                         $gSwitchName = $tmp[1];
                                         $switchesGroups[substr($key, strlen($prefix))] = $gSwitchName;
                                     } else {
                                         if ($type == "text/json") {
                                             $value = json_decode($value, true);
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
                 if (!in_array($type, array("textarea", "boolean", "text/json"))) {
                     $value = AJXP_Utils::sanitize($value, AJXP_SANITIZE_HTML);
                 }
                 unset($repDef[$key . "_ajxptype"]);
             }
             if (isset($repDef[$key . "_checkbox"])) {
                 $checked = $repDef[$key . "_checkbox"] == "checked";
                 unset($repDef[$key . "_checkbox"]);
                 if (!$checked) {
                     continue;
                 }
             }
             if (isset($repDef[$key . "_replication"])) {
                 $repKey = $repDef[$key . "_replication"];
                 if (!is_array($replicationGroups[$repKey])) {
                     $replicationGroups[$repKey] = array();
                 }
                 $replicationGroups[$repKey][] = $key;
             }
             $options[substr($key, strlen($prefix))] = $value;
             unset($repDef[$key]);
         } else {
             $repDef[$key] = $value;
         }
     }
     // DO SOMETHING WITH REPLICATED PARAMETERS?
     if (count($switchesGroups)) {
         $gValues = array();
         foreach ($switchesGroups as $fieldName => $groupName) {
             if (isset($options[$fieldName])) {
                 $gValues = array();
                 $radic = $groupName . "_" . $options[$fieldName] . "_";
                 foreach ($options as $optN => $optV) {
                     if (strpos($optN, $radic) === 0) {
                         $newName = substr($optN, strlen($radic));
                         $gValues[$newName] = $optV;
                     }
                 }
             }
             $options[$fieldName . "_group_switch"] = $options[$fieldName];
             $options[$fieldName] = $gValues;
         }
     }
 }
 /**
  * @param String $action
  * @param Array $httpVars
  * @param Array $fileVars
  * @throws Exception
  */
 public function receiveAction($action, $httpVars, $fileVars)
 {
     //VAR CREATION OUTSIDE OF ALL CONDITIONS, THEY ARE "MUST HAVE" VAR !!
     $messages = ConfService::getMessages();
     $repository = ConfService::getRepository();
     $userSelection = new UserSelection($repository, $httpVars);
     $nodes = $userSelection->buildNodes();
     $currentDirPath = AJXP_Utils::safeDirname($userSelection->getUniqueNode()->getPath());
     $currentDirPath = rtrim($currentDirPath, "/") . "/";
     $currentDirUrl = $userSelection->currentBaseUrl() . $currentDirPath;
     if (empty($httpVars["compression_id"])) {
         $compressionId = sha1(rand());
         $httpVars["compression_id"] = $compressionId;
     } else {
         $compressionId = $httpVars["compression_id"];
     }
     $progressCompressionFileName = $this->getPluginCacheDir(false, true) . DIRECTORY_SEPARATOR . "progressCompressionID-" . $compressionId . ".txt";
     if (empty($httpVars["extraction_id"])) {
         $extractId = sha1(rand());
         $httpVars["extraction_id"] = $extractId;
     } else {
         $extractId = $httpVars["extraction_id"];
     }
     $progressExtractFileName = $this->getPluginCacheDir(false, true) . DIRECTORY_SEPARATOR . "progressExtractID-" . $extractId . ".txt";
     if ($action == "compression") {
         $archiveName = AJXP_Utils::sanitize(AJXP_Utils::decodeSecureMagic($httpVars["archive_name"]), AJXP_SANITIZE_FILENAME);
         $archiveFormat = $httpVars["type_archive"];
         $tabTypeArchive = array(".tar", ".tar.gz", ".tar.bz2");
         $acceptedExtension = false;
         foreach ($tabTypeArchive as $extensionArchive) {
             if ($extensionArchive == $archiveFormat) {
                 $acceptedExtension = true;
                 break;
             }
         }
         if ($acceptedExtension == false) {
             file_put_contents($progressCompressionFileName, "Error : " . $messages["compression.16"]);
             throw new AJXP_Exception($messages["compression.16"]);
         }
         $typeArchive = $httpVars["type_archive"];
         //if we can run in background we do it
         if (ConfService::backgroundActionsSupported() && !ConfService::currentContextIsCommandLine()) {
             $archivePath = $currentDirPath . $archiveName;
             file_put_contents($progressCompressionFileName, $messages["compression.5"]);
             AJXP_Controller::applyActionInBackground($repository->getId(), "compression", $httpVars);
             AJXP_XMLWriter::header();
             AJXP_XMLWriter::triggerBgAction("check_compression_status", array("repository_id" => $repository->getId(), "compression_id" => $compressionId, "archive_path" => SystemTextEncoding::toUTF8($archivePath)), $messages["compression.5"], true, 2);
             AJXP_XMLWriter::close();
             return null;
         } else {
             $maxAuthorizedSize = 4294967296;
             $currentDirUrlLength = strlen($currentDirUrl);
             $tabFolders = array();
             $tabAllRecursiveFiles = array();
             $tabFilesNames = array();
             foreach ($nodes as $node) {
                 $nodeUrl = $node->getUrl();
                 if (is_file($nodeUrl) && filesize($nodeUrl) < $maxAuthorizedSize) {
                     array_push($tabAllRecursiveFiles, $nodeUrl);
                     array_push($tabFilesNames, substr($nodeUrl, $currentDirUrlLength));
                 }
                 if (is_dir($nodeUrl)) {
                     array_push($tabFolders, $nodeUrl);
                 }
             }
             //DO A FOREACH OR IT'S GONNA HAVE SOME SAMES FILES NAMES
             foreach ($tabFolders as $value) {
                 $dossiers = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($value));
                 foreach ($dossiers as $file) {
                     if ($file->isDir()) {
                         continue;
                     }
                     array_push($tabAllRecursiveFiles, $file->getPathname());
                     array_push($tabFilesNames, substr($file->getPathname(), $currentDirUrlLength));
                 }
             }
             //WE STOP IF IT'S JUST AN EMPTY FOLDER OR NO FILES
             if (empty($tabFilesNames)) {
                 file_put_contents($progressCompressionFileName, "Error : " . $messages["compression.17"]);
                 throw new AJXP_Exception($messages["compression.17"]);
             }
             try {
                 $tmpArchiveName = tempnam(AJXP_Utils::getAjxpTmpDir(), "tar-compression") . ".tar";
                 $archive = new PharData($tmpArchiveName);
             } catch (Exception $e) {
                 file_put_contents($progressCompressionFileName, "Error : " . $e->getMessage());
                 throw $e;
             }
             $counterCompression = 0;
             //THE TWO ARRAY ARE MERGED FOR THE FOREACH LOOP
             $tabAllFiles = array_combine($tabAllRecursiveFiles, $tabFilesNames);
             foreach ($tabAllFiles as $fullPath => $fileName) {
                 try {
                     $archive->addFile(AJXP_MetaStreamWrapper::getRealFSReference($fullPath), $fileName);
                     $counterCompression++;
                     file_put_contents($progressCompressionFileName, sprintf($messages["compression.6"], round($counterCompression / count($tabAllFiles) * 100, 0, PHP_ROUND_HALF_DOWN) . " %"));
                 } catch (Exception $e) {
                     unlink($tmpArchiveName);
                     file_put_contents($progressCompressionFileName, "Error : " . $e->getMessage());
                     throw $e;
                 }
             }
             $finalArchive = $tmpArchiveName;
             if ($typeArchive != ".tar") {
                 $archiveTypeCompress = substr(strrchr($typeArchive, "."), 1);
                 file_put_contents($progressCompressionFileName, sprintf($messages["compression.7"], strtoupper($archiveTypeCompress)));
                 if ($archiveTypeCompress == "gz") {
                     $archive->compress(Phar::GZ);
                 } elseif ($archiveTypeCompress == "bz2") {
                     $archive->compress(Phar::BZ2);
                 }
                 $finalArchive = $tmpArchiveName . "." . $archiveTypeCompress;
             }
             $destArchive = AJXP_MetaStreamWrapper::getRealFSReference($currentDirUrl . $archiveName);
             rename($finalArchive, $destArchive);
             AJXP_Controller::applyHook("node.before_create", array($destArchive, filesize($destArchive)));
             if (file_exists($tmpArchiveName)) {
                 unlink($tmpArchiveName);
                 unlink(substr($tmpArchiveName, 0, -4));
             }
             $newNode = new AJXP_Node($currentDirUrl . $archiveName);
             AJXP_Controller::applyHook("node.change", array(null, $newNode, false));
             file_put_contents($progressCompressionFileName, "SUCCESS");
         }
     } elseif ($action == "check_compression_status") {
         $archivePath = AJXP_Utils::decodeSecureMagic($httpVars["archive_path"]);
         $progressCompression = file_get_contents($progressCompressionFileName);
         $substrProgressCompression = substr($progressCompression, 0, 5);
         if ($progressCompression != "SUCCESS" && $substrProgressCompression != "Error") {
             AJXP_XMLWriter::header();
             AJXP_XMLWriter::triggerBgAction("check_compression_status", array("repository_id" => $repository->getId(), "compression_id" => $compressionId, "archive_path" => SystemTextEncoding::toUTF8($archivePath)), $progressCompression, true, 5);
             AJXP_XMLWriter::close();
         } elseif ($progressCompression == "SUCCESS") {
             $newNode = new AJXP_Node($userSelection->currentBaseUrl() . $archivePath);
             $nodesDiffs = array("ADD" => array($newNode), "REMOVE" => array(), "UPDATE" => array());
             AJXP_Controller::applyHook("node.change", array(null, $newNode, false));
             AJXP_XMLWriter::header();
             AJXP_XMLWriter::sendMessage($messages["compression.8"], null);
             AJXP_XMLWriter::writeNodesDiff($nodesDiffs, true);
             AJXP_XMLWriter::close();
             if (file_exists($progressCompressionFileName)) {
                 unlink($progressCompressionFileName);
             }
         } elseif ($substrProgressCompression == "Error") {
             AJXP_XMLWriter::header();
             AJXP_XMLWriter::sendMessage(null, $progressCompression);
             AJXP_XMLWriter::close();
             if (file_exists($progressCompressionFileName)) {
                 unlink($progressCompressionFileName);
             }
         }
     } elseif ($action == "extraction") {
         $fileArchive = AJXP_Utils::sanitize(AJXP_Utils::decodeSecureMagic($httpVars["file"]), AJXP_SANITIZE_DIRNAME);
         $fileArchive = substr(strrchr($fileArchive, DIRECTORY_SEPARATOR), 1);
         $authorizedExtension = array("tar" => 4, "gz" => 7, "bz2" => 8);
         $acceptedArchive = false;
         $extensionLength = 0;
         $counterExtract = 0;
         $currentAllPydioPath = $currentDirUrl . $fileArchive;
         $pharCurrentAllPydioPath = "phar://" . AJXP_MetaStreamWrapper::getRealFSReference($currentAllPydioPath);
         $pathInfoCurrentAllPydioPath = pathinfo($currentAllPydioPath, PATHINFO_EXTENSION);
         //WE TAKE ONLY TAR, TAR.GZ AND TAR.BZ2 ARCHIVES
         foreach ($authorizedExtension as $extension => $strlenExtension) {
             if ($pathInfoCurrentAllPydioPath == $extension) {
                 $acceptedArchive = true;
                 $extensionLength = $strlenExtension;
                 break;
             }
         }
         if ($acceptedArchive == false) {
             file_put_contents($progressExtractFileName, "Error : " . $messages["compression.15"]);
             throw new AJXP_Exception($messages["compression.15"]);
         }
         $onlyFileName = substr($fileArchive, 0, -$extensionLength);
         $lastPosOnlyFileName = strrpos($onlyFileName, "-");
         $tmpOnlyFileName = substr($onlyFileName, 0, $lastPosOnlyFileName);
         $counterDuplicate = substr($onlyFileName, $lastPosOnlyFileName + 1);
         if (!is_int($lastPosOnlyFileName) || !is_int($counterDuplicate)) {
             $tmpOnlyFileName = $onlyFileName;
             $counterDuplicate = 1;
         }
         while (file_exists($currentDirUrl . $onlyFileName)) {
             $onlyFileName = $tmpOnlyFileName . "-" . $counterDuplicate;
             $counterDuplicate++;
         }
         if (ConfService::backgroundActionsSupported() && !ConfService::currentContextIsCommandLine()) {
             file_put_contents($progressExtractFileName, $messages["compression.12"]);
             AJXP_Controller::applyActionInBackground($repository->getId(), "extraction", $httpVars);
             AJXP_XMLWriter::header();
             AJXP_XMLWriter::triggerBgAction("check_extraction_status", array("repository_id" => $repository->getId(), "extraction_id" => $extractId, "currentDirUrl" => $currentDirUrl, "onlyFileName" => $onlyFileName), $messages["compression.12"], true, 2);
             AJXP_XMLWriter::close();
             return null;
         }
         mkdir($currentDirUrl . $onlyFileName, 0777, true);
         chmod(AJXP_MetaStreamWrapper::getRealFSReference($currentDirUrl . $onlyFileName), 0777);
         try {
             $archive = new PharData(AJXP_MetaStreamWrapper::getRealFSReference($currentAllPydioPath));
             $fichiersArchive = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($pharCurrentAllPydioPath));
             foreach ($fichiersArchive as $file) {
                 $fileGetPathName = $file->getPathname();
                 if ($file->isDir()) {
                     continue;
                 }
                 $fileNameInArchive = substr(strstr($fileGetPathName, $fileArchive), strlen($fileArchive) + 1);
                 try {
                     $archive->extractTo(AJXP_MetaStreamWrapper::getRealFSReference($currentDirUrl . $onlyFileName), $fileNameInArchive, false);
                 } catch (Exception $e) {
                     file_put_contents($progressExtractFileName, "Error : " . $e->getMessage());
                     throw new AJXP_Exception($e);
                 }
                 $counterExtract++;
                 file_put_contents($progressExtractFileName, sprintf($messages["compression.13"], round($counterExtract / $archive->count() * 100, 0, PHP_ROUND_HALF_DOWN) . " %"));
             }
         } catch (Exception $e) {
             file_put_contents($progressExtractFileName, "Error : " . $e->getMessage());
             throw new AJXP_Exception($e);
         }
         file_put_contents($progressExtractFileName, "SUCCESS");
         $newNode = new AJXP_Node($currentDirUrl . $onlyFileName);
         AJXP_Controller::findActionAndApply("index", array("file" => $newNode->getPath()), array());
     } elseif ($action == "check_extraction_status") {
         $currentDirUrl = $httpVars["currentDirUrl"];
         $onlyFileName = $httpVars["onlyFileName"];
         $progressExtract = file_get_contents($progressExtractFileName);
         $substrProgressExtract = substr($progressExtract, 0, 5);
         if ($progressExtract != "SUCCESS" && $progressExtract != "INDEX" && $substrProgressExtract != "Error") {
             AJXP_XMLWriter::header();
             AJXP_XMLWriter::triggerBgAction("check_extraction_status", array("repository_id" => $repository->getId(), "extraction_id" => $extractId, "currentDirUrl" => $currentDirUrl, "onlyFileName" => $onlyFileName), $progressExtract, true, 4);
             AJXP_XMLWriter::close();
         } elseif ($progressExtract == "SUCCESS") {
             $newNode = new AJXP_Node($currentDirUrl . $onlyFileName);
             $nodesDiffs = array("ADD" => array($newNode), "REMOVE" => array(), "UPDATE" => array());
             AJXP_Controller::applyHook("node.change", array(null, $newNode, false));
             AJXP_XMLWriter::header();
             AJXP_XMLWriter::sendMessage(sprintf($messages["compression.14"], $onlyFileName), null);
             AJXP_XMLWriter::triggerBgAction("check_index_status", array("repository_id" => $newNode->getRepositoryId()), "starting indexation", true, 5);
             AJXP_XMLWriter::writeNodesDiff($nodesDiffs, true);
             AJXP_XMLWriter::close();
             if (file_exists($progressExtractFileName)) {
                 unlink($progressExtractFileName);
             }
         } elseif ($substrProgressExtract == "Error") {
             AJXP_XMLWriter::header();
             AJXP_XMLWriter::sendMessage(null, $progressExtract);
             AJXP_XMLWriter::close();
             if (file_exists($progressExtractFileName)) {
                 unlink($progressExtractFileName);
             }
         }
     }
 }
Пример #13
0
 public function switchAction($action, $httpVars, $fileVars)
 {
     if (!isset($this->actions[$action])) {
         return;
     }
     parent::accessPreprocess($action, $httpVars, $fileVars);
     $selection = new UserSelection();
     $dir = $httpVars["dir"] or "";
     if ($this->wrapperClassName == "fsAccessWrapper") {
         $dir = fsAccessWrapper::patchPathForBaseDir($dir);
     }
     $dir = AJXP_Utils::securePath($dir);
     if ($action != "upload") {
         $dir = AJXP_Utils::decodeSecureMagic($dir);
     }
     $selection->initFromHttpVars($httpVars);
     if (!$selection->isEmpty()) {
         $this->filterUserSelectionToHidden($selection->getFiles());
     }
     $mess = ConfService::getMessages();
     $newArgs = RecycleBinManager::filterActions($action, $selection, $dir, $httpVars);
     if (isset($newArgs["action"])) {
         $action = $newArgs["action"];
     }
     if (isset($newArgs["dest"])) {
         $httpVars["dest"] = SystemTextEncoding::toUTF8($newArgs["dest"]);
     }
     //Re-encode!
     // FILTER DIR PAGINATION ANCHOR
     $page = null;
     if (isset($dir) && strstr($dir, "%23") !== false) {
         $parts = explode("%23", $dir);
         $dir = $parts[0];
         $page = $parts[1];
     }
     $pendingSelection = "";
     $logMessage = null;
     $reloadContextNode = false;
     switch ($action) {
         //------------------------------------
         //	DOWNLOAD
         //------------------------------------
         case "download":
             $this->logInfo("Download", array("files" => $this->addSlugToPath($selection)));
             @set_error_handler(array("HTMLWriter", "javascriptErrorHandler"), E_ALL & ~E_NOTICE);
             @register_shutdown_function("restore_error_handler");
             $zip = false;
             if ($selection->isUnique()) {
                 if (is_dir($this->urlBase . $selection->getUniqueFile())) {
                     $zip = true;
                     $base = basename($selection->getUniqueFile());
                     $uniqDir = dirname($selection->getUniqueFile());
                     if (!empty($uniqDir) && $uniqDir != "/") {
                         $dir = dirname($selection->getUniqueFile());
                     }
                 } else {
                     if (!file_exists($this->urlBase . $selection->getUniqueFile())) {
                         throw new Exception("Cannot find file!");
                     }
                 }
                 $node = $selection->getUniqueNode($this);
             } else {
                 $zip = true;
             }
             if ($zip) {
                 // Make a temp zip and send it as download
                 $loggedUser = AuthService::getLoggedUser();
                 $file = AJXP_Utils::getAjxpTmpDir() . "/" . ($loggedUser ? $loggedUser->getId() : "shared") . "_" . time() . "tmpDownload.zip";
                 $zipFile = $this->makeZip($selection->getFiles(), $file, empty($dir) ? "/" : $dir);
                 if (!$zipFile) {
                     throw new AJXP_Exception("Error while compressing");
                 }
                 if (!$this->getFilteredOption("USE_XSENDFILE", $this->repository->getId()) && !$this->getFilteredOption("USE_XACCELREDIRECT", $this->repository->getId())) {
                     register_shutdown_function("unlink", $file);
                 }
                 $localName = ($base == "" ? "Files" : $base) . ".zip";
                 if (isset($httpVars["archive_name"])) {
                     $localName = AJXP_Utils::decodeSecureMagic($httpVars["archive_name"]);
                 }
                 $this->readFile($file, "force-download", $localName, false, false, true);
             } else {
                 $localName = "";
                 AJXP_Controller::applyHook("dl.localname", array($this->urlBase . $selection->getUniqueFile(), &$localName, $this->wrapperClassName));
                 $this->readFile($this->urlBase . $selection->getUniqueFile(), "force-download", $localName);
             }
             if (isset($node)) {
                 AJXP_Controller::applyHook("node.read", array(&$node));
             }
             break;
         case "prepare_chunk_dl":
             $chunkCount = intval($httpVars["chunk_count"]);
             $fileId = $this->urlBase . $selection->getUniqueFile();
             $sessionKey = "chunk_file_" . md5($fileId . time());
             $totalSize = $this->filesystemFileSize($fileId);
             $chunkSize = intval($totalSize / $chunkCount);
             $realFile = call_user_func(array($this->wrapperClassName, "getRealFSReference"), $fileId, true);
             $chunkData = array("localname" => basename($fileId), "chunk_count" => $chunkCount, "chunk_size" => $chunkSize, "total_size" => $totalSize, "file_id" => $sessionKey);
             $_SESSION[$sessionKey] = array_merge($chunkData, array("file" => $realFile));
             HTMLWriter::charsetHeader("application/json");
             print json_encode($chunkData);
             $node = $selection->getUniqueNode($this);
             AJXP_Controller::applyHook("node.read", array(&$node));
             break;
         case "download_chunk":
             $chunkIndex = intval($httpVars["chunk_index"]);
             $chunkKey = $httpVars["file_id"];
             $sessData = $_SESSION[$chunkKey];
             $realFile = $sessData["file"];
             $chunkSize = $sessData["chunk_size"];
             $offset = $chunkSize * $chunkIndex;
             if ($chunkIndex == $sessData["chunk_count"] - 1) {
                 // Compute the last chunk real length
                 $chunkSize = $sessData["total_size"] - $chunkSize * ($sessData["chunk_count"] - 1);
                 if (call_user_func(array($this->wrapperClassName, "isRemote"))) {
                     register_shutdown_function("unlink", $realFile);
                 }
             }
             $this->readFile($realFile, "force-download", $sessData["localname"] . "." . sprintf("%03d", $chunkIndex + 1), false, false, true, $offset, $chunkSize);
             break;
         case "compress":
             // Make a temp zip and send it as download
             $loggedUser = AuthService::getLoggedUser();
             if (isset($httpVars["archive_name"])) {
                 $localName = AJXP_Utils::decodeSecureMagic($httpVars["archive_name"]);
                 $this->filterUserSelectionToHidden(array($localName));
             } else {
                 $localName = (basename($dir) == "" ? "Files" : basename($dir)) . ".zip";
             }
             $file = AJXP_Utils::getAjxpTmpDir() . "/" . ($loggedUser ? $loggedUser->getId() : "shared") . "_" . time() . "tmpCompression.zip";
             if (isset($httpVars["compress_flat"])) {
                 $baseDir = "__AJXP_ZIP_FLAT__/";
             } else {
                 $baseDir = $dir;
             }
             $zipFile = $this->makeZip($selection->getFiles(), $file, $baseDir);
             if (!$zipFile) {
                 throw new AJXP_Exception("Error while compressing file {$localName}");
             }
             register_shutdown_function("unlink", $file);
             $tmpFNAME = $this->urlBase . $dir . "/" . str_replace(".zip", ".tmp", $localName);
             copy($file, $tmpFNAME);
             try {
                 AJXP_Controller::applyHook("node.before_create", array(new AJXP_Node($tmpFNAME), filesize($tmpFNAME)));
             } catch (Exception $e) {
                 @unlink($tmpFNAME);
                 throw $e;
             }
             @rename($tmpFNAME, $this->urlBase . $dir . "/" . $localName);
             AJXP_Controller::applyHook("node.change", array(null, new AJXP_Node($this->urlBase . $dir . "/" . $localName), false));
             //$reloadContextNode = true;
             //$pendingSelection = $localName;
             $newNode = new AJXP_Node($this->urlBase . $dir . "/" . $localName);
             if (!isset($nodesDiffs)) {
                 $nodesDiffs = $this->getNodesDiffArray();
             }
             $nodesDiffs["ADD"][] = $newNode;
             break;
         case "stat":
             clearstatcache();
             header("Content-type:application/json");
             if ($selection->isUnique()) {
                 $stat = @stat($this->urlBase . $selection->getUniqueFile());
                 if (!$stat) {
                     print '{}';
                 } else {
                     print json_encode($stat);
                 }
             } else {
                 $files = $selection->getFiles();
                 print '{';
                 foreach ($files as $index => $path) {
                     $stat = @stat($this->urlBase . $path);
                     if (!$stat) {
                         $stat = '{}';
                     } else {
                         $stat = json_encode($stat);
                     }
                     print json_encode($path) . ':' . $stat . ($index < count($files) - 1 ? "," : "");
                 }
                 print '}';
             }
             break;
             //------------------------------------
             //	ONLINE EDIT
             //------------------------------------
         //------------------------------------
         //	ONLINE EDIT
         //------------------------------------
         case "get_content":
             $dlFile = $this->urlBase . $selection->getUniqueFile();
             $this->logInfo("Get_content", array("files" => $this->addSlugToPath($selection)));
             if (AJXP_Utils::getStreamingMimeType(basename($dlFile)) !== false) {
                 $this->readFile($this->urlBase . $selection->getUniqueFile(), "stream_content");
             } else {
                 $this->readFile($this->urlBase . $selection->getUniqueFile(), "plain");
             }
             $node = $selection->getUniqueNode($this);
             AJXP_Controller::applyHook("node.read", array(&$node));
             break;
         case "put_content":
             if (!isset($httpVars["content"])) {
                 break;
             }
             // Load "code" variable directly from POST array, do not "securePath" or "sanitize"...
             $code = $httpVars["content"];
             $file = $selection->getUniqueFile();
             $this->logInfo("Online Edition", array("file" => $this->addSlugToPath($file)));
             if (isset($httpVars["encode"]) && $httpVars["encode"] == "base64") {
                 $code = base64_decode($code);
             } else {
                 $code = str_replace("&lt;", "<", SystemTextEncoding::magicDequote($code));
             }
             $fileName = $this->urlBase . $file;
             $currentNode = new AJXP_Node($fileName);
             try {
                 AJXP_Controller::applyHook("node.before_change", array(&$currentNode, strlen($code)));
             } catch (Exception $e) {
                 header("Content-Type:text/plain");
                 print $e->getMessage();
                 return;
             }
             if (!is_file($fileName) || !$this->isWriteable($fileName, "file")) {
                 header("Content-Type:text/plain");
                 print !$this->isWriteable($fileName, "file") ? "1001" : "1002";
                 return;
             }
             $fp = fopen($fileName, "w");
             fputs($fp, $code);
             fclose($fp);
             clearstatcache(true, $fileName);
             AJXP_Controller::applyHook("node.change", array($currentNode, $currentNode, false));
             header("Content-Type:text/plain");
             print $mess[115];
             break;
             //------------------------------------
             //	COPY / MOVE
             //------------------------------------
         //------------------------------------
         //	COPY / MOVE
         //------------------------------------
         case "copy":
         case "move":
             //throw new AJXP_Exception("", 113);
             if ($selection->isEmpty()) {
                 throw new AJXP_Exception("", 113);
             }
             $loggedUser = AuthService::getLoggedUser();
             if ($loggedUser != null && !$loggedUser->canWrite(ConfService::getCurrentRepositoryId())) {
                 throw new AJXP_Exception("You are not allowed to write", 207);
             }
             $success = $error = array();
             $dest = AJXP_Utils::decodeSecureMagic($httpVars["dest"]);
             $this->filterUserSelectionToHidden(array($httpVars["dest"]));
             if ($selection->inZip()) {
                 // Set action to copy anycase (cannot move from the zip).
                 $action = "copy";
                 $this->extractArchive($dest, $selection, $error, $success);
             } else {
                 $move = $action == "move" ? true : false;
                 if ($move && isset($httpVars["force_copy_delete"])) {
                     $move = false;
                 }
                 $this->copyOrMove($dest, $selection->getFiles(), $error, $success, $move);
             }
             if (count($error)) {
                 throw new AJXP_Exception(SystemTextEncoding::toUTF8(join("\n", $error)));
             } else {
                 if (isset($httpVars["force_copy_delete"])) {
                     $errorMessage = $this->delete($selection->getFiles(), $logMessages);
                     if ($errorMessage) {
                         throw new AJXP_Exception(SystemTextEncoding::toUTF8($errorMessage));
                     }
                     $this->logInfo("Copy/Delete", array("files" => $this->addSlugToPath($selection), "destination" => $this->addSlugToPath($dest)));
                 } else {
                     $this->logInfo($action == "move" ? "Move" : "Copy", array("files" => $this->addSlugToPath($selection), "destination" => $this->addSlugToPath($dest)));
                 }
                 $logMessage = join("\n", $success);
             }
             if (!isset($nodesDiffs)) {
                 $nodesDiffs = $this->getNodesDiffArray();
             }
             // Assume new nodes are correctly created
             $selectedItems = $selection->getFiles();
             foreach ($selectedItems as $selectedPath) {
                 $newPath = $this->urlBase . $dest . "/" . basename($selectedPath);
                 $newNode = new AJXP_Node($newPath);
                 $nodesDiffs["ADD"][] = $newNode;
                 if ($action == "move") {
                     $nodesDiffs["REMOVE"][] = $selectedPath;
                 }
             }
             if (!(RecycleBinManager::getRelativeRecycle() == $dest && $this->getFilteredOption("HIDE_RECYCLE", $this->repository->getId()) == true)) {
                 //$reloadDataNode = $dest;
             }
             break;
             //------------------------------------
             //	DELETE
             //------------------------------------
         //------------------------------------
         //	DELETE
         //------------------------------------
         case "delete":
             if ($selection->isEmpty()) {
                 throw new AJXP_Exception("", 113);
             }
             $logMessages = array();
             $errorMessage = $this->delete($selection->getFiles(), $logMessages);
             if (count($logMessages)) {
                 $logMessage = join("\n", $logMessages);
             }
             if ($errorMessage) {
                 throw new AJXP_Exception(SystemTextEncoding::toUTF8($errorMessage));
             }
             $this->logInfo("Delete", array("files" => $this->addSlugToPath($selection)));
             if (!isset($nodesDiffs)) {
                 $nodesDiffs = $this->getNodesDiffArray();
             }
             $nodesDiffs["REMOVE"] = array_merge($nodesDiffs["REMOVE"], $selection->getFiles());
             break;
         case "purge":
             $hardPurgeTime = intval($this->repository->getOption("PURGE_AFTER")) * 3600 * 24;
             $softPurgeTime = intval($this->repository->getOption("PURGE_AFTER_SOFT")) * 3600 * 24;
             $shareCenter = AJXP_PluginsService::findPluginById('action.share');
             if (!($shareCenter && $shareCenter->isEnabled())) {
                 //action.share is disabled, don't look at the softPurgeTime
                 $softPurgeTime = 0;
             }
             if ($hardPurgeTime > 0 || $softPurgeTime > 0) {
                 $this->recursivePurge($this->urlBase, $hardPurgeTime, $softPurgeTime);
             }
             break;
             //------------------------------------
             //	RENAME
             //------------------------------------
         //------------------------------------
         //	RENAME
         //------------------------------------
         case "rename":
             $file = AJXP_Utils::decodeSecureMagic($httpVars["file"]);
             $filename_new = AJXP_Utils::decodeSecureMagic($httpVars["filename_new"]);
             $dest = null;
             if (isset($httpVars["dest"])) {
                 $dest = AJXP_Utils::decodeSecureMagic($httpVars["dest"]);
                 $filename_new = "";
             }
             $this->filterUserSelectionToHidden(array($filename_new));
             $this->rename($file, $filename_new, $dest);
             $logMessage = SystemTextEncoding::toUTF8($file) . " {$mess['41']} " . SystemTextEncoding::toUTF8($filename_new);
             //$reloadContextNode = true;
             //$pendingSelection = $filename_new;
             if (!isset($nodesDiffs)) {
                 $nodesDiffs = $this->getNodesDiffArray();
             }
             if ($dest == null) {
                 $dest = AJXP_Utils::safeDirname($file);
             }
             $nodesDiffs["UPDATE"][$file] = new AJXP_Node($this->urlBase . $dest . "/" . $filename_new);
             $this->logInfo("Rename", array("original" => $this->addSlugToPath($file), "new" => $filename_new));
             break;
             //------------------------------------
             //	CREER UN REPERTOIRE / CREATE DIR
             //------------------------------------
         //------------------------------------
         //	CREER UN REPERTOIRE / CREATE DIR
         //------------------------------------
         case "mkdir":
             $messtmp = "";
             if (!isset($httpVars["dirname"])) {
                 $uniq = $selection->getUniqueFile();
                 $dir = AJXP_Utils::safeDirname($uniq);
                 $dirname = AJXP_Utils::safeBasename($uniq);
             } else {
                 $dirname = AJXP_Utils::decodeSecureMagic($httpVars["dirname"], AJXP_SANITIZE_FILENAME);
             }
             $dirname = substr($dirname, 0, ConfService::getCoreConf("NODENAME_MAX_LENGTH"));
             $this->filterUserSelectionToHidden(array($dirname));
             AJXP_Controller::applyHook("node.before_create", array(new AJXP_Node($dir . "/" . $dirname), -2));
             $error = $this->mkDir($dir, $dirname, isset($httpVars["ignore_exists"]) ? true : false);
             if (isset($error)) {
                 throw new AJXP_Exception($error);
             }
             $messtmp .= "{$mess['38']} " . SystemTextEncoding::toUTF8($dirname) . " {$mess['39']} ";
             if ($dir == "") {
                 $messtmp .= "/";
             } else {
                 $messtmp .= SystemTextEncoding::toUTF8($dir);
             }
             $logMessage = $messtmp;
             //$pendingSelection = $dirname;
             //$reloadContextNode = true;
             $newNode = new AJXP_Node($this->urlBase . $dir . "/" . $dirname);
             if (!isset($nodesDiffs)) {
                 $nodesDiffs = $this->getNodesDiffArray();
             }
             array_push($nodesDiffs["ADD"], $newNode);
             $this->logInfo("Create Dir", array("dir" => $this->addSlugToPath($dir) . "/" . $dirname));
             break;
             //------------------------------------
             //	CREER UN FICHIER / CREATE FILE
             //------------------------------------
         //------------------------------------
         //	CREER UN FICHIER / CREATE FILE
         //------------------------------------
         case "mkfile":
             $messtmp = "";
             if (empty($httpVars["filename"]) && isset($httpVars["node"])) {
                 $filename = AJXP_Utils::decodeSecureMagic($httpVars["node"], AJXP_SANITIZE_FILENAME);
             } else {
                 $filename = AJXP_Utils::decodeSecureMagic($httpVars["filename"], AJXP_SANITIZE_FILENAME);
             }
             $filename = substr($filename, 0, ConfService::getCoreConf("NODENAME_MAX_LENGTH"));
             $this->filterUserSelectionToHidden(array($filename));
             $content = "";
             if (isset($httpVars["content"])) {
                 $content = $httpVars["content"];
             }
             $error = $this->createEmptyFile($dir, $filename, $content);
             if (isset($error)) {
                 throw new AJXP_Exception($error);
             }
             $messtmp .= "{$mess['34']} " . SystemTextEncoding::toUTF8($filename) . " {$mess['39']} ";
             if ($dir == "") {
                 $messtmp .= "/";
             } else {
                 $messtmp .= SystemTextEncoding::toUTF8($dir);
             }
             $logMessage = $messtmp;
             //$reloadContextNode = true;
             //$pendingSelection = $dir."/".$filename;
             $this->logInfo("Create File", array("file" => $this->addSlugToPath($dir) . "/" . $filename));
             $newNode = new AJXP_Node($this->urlBase . $dir . "/" . $filename);
             if (!isset($nodesDiffs)) {
                 $nodesDiffs = $this->getNodesDiffArray();
             }
             array_push($nodesDiffs["ADD"], $newNode);
             break;
             //------------------------------------
             //	CHANGE FILE PERMISSION
             //------------------------------------
         //------------------------------------
         //	CHANGE FILE PERMISSION
         //------------------------------------
         case "chmod":
             $files = $selection->getFiles();
             $changedFiles = array();
             $chmod_value = $httpVars["chmod_value"];
             $recursive = $httpVars["recursive"];
             $recur_apply_to = $httpVars["recur_apply_to"];
             foreach ($files as $fileName) {
                 $this->chmod($fileName, $chmod_value, $recursive == "on", $recursive == "on" ? $recur_apply_to : "both", $changedFiles);
             }
             $logMessage = "Successfully changed permission to " . $chmod_value . " for " . count($changedFiles) . " files or folders";
             $this->logInfo("Chmod", array("dir" => $this->addSlugToPath($dir), "filesCount" => count($changedFiles)));
             if (!isset($nodesDiffs)) {
                 $nodesDiffs = $this->getNodesDiffArray();
             }
             $nodesDiffs["UPDATE"] = array_merge($nodesDiffs["UPDATE"], $selection->buildNodes($this));
             break;
             //------------------------------------
             //	UPLOAD
             //------------------------------------
         //------------------------------------
         //	UPLOAD
         //------------------------------------
         case "upload":
             $repoData = array('base_url' => $this->urlBase, 'wrapper_name' => $this->wrapperClassName, 'chmod' => $this->repository->getOption('CHMOD_VALUE'), 'recycle' => $this->repository->getOption('RECYCLE_BIN'));
             $this->logDebug("Upload Files Data", $fileVars);
             $destination = $this->urlBase . AJXP_Utils::decodeSecureMagic($dir);
             $this->logDebug("Upload inside", array("destination" => $this->addSlugToPath($destination)));
             if (!$this->isWriteable($destination)) {
                 $errorCode = 412;
                 $errorMessage = "{$mess['38']} " . SystemTextEncoding::toUTF8($dir) . " {$mess['99']}.";
                 $this->logDebug("Upload error 412", array("destination" => $this->addSlugToPath($destination)));
                 return array("ERROR" => array("CODE" => $errorCode, "MESSAGE" => $errorMessage));
             }
             foreach ($fileVars as $boxName => $boxData) {
                 if (substr($boxName, 0, 9) != "userfile_") {
                     continue;
                 }
                 $err = AJXP_Utils::parseFileDataErrors($boxData);
                 if ($err != null) {
                     $errorCode = $err[0];
                     $errorMessage = $err[1];
                     break;
                 }
                 $userfile_name = $boxData["name"];
                 try {
                     $this->filterUserSelectionToHidden(array($userfile_name));
                 } catch (Exception $e) {
                     return array("ERROR" => array("CODE" => 411, "MESSAGE" => "Forbidden"));
                 }
                 $userfile_name = AJXP_Utils::sanitize(SystemTextEncoding::fromPostedFileName($userfile_name), AJXP_SANITIZE_FILENAME);
                 if (isset($httpVars["urlencoded_filename"])) {
                     $userfile_name = AJXP_Utils::sanitize(SystemTextEncoding::fromUTF8(urldecode($httpVars["urlencoded_filename"])), AJXP_SANITIZE_FILENAME);
                 }
                 $this->logDebug("User filename " . $userfile_name);
                 $userfile_name = substr($userfile_name, 0, ConfService::getCoreConf("NODENAME_MAX_LENGTH"));
                 if (isset($httpVars["auto_rename"])) {
                     $userfile_name = self::autoRenameForDest($destination, $userfile_name);
                 }
                 $already_existed = false;
                 try {
                     if (file_exists($destination . "/" . $userfile_name)) {
                         $already_existed = true;
                         AJXP_Controller::applyHook("node.before_change", array(new AJXP_Node($destination . "/" . $userfile_name), $boxData["size"]));
                     } else {
                         AJXP_Controller::applyHook("node.before_create", array(new AJXP_Node($destination . "/" . $userfile_name), $boxData["size"]));
                     }
                     AJXP_Controller::applyHook("node.before_change", array(new AJXP_Node($destination)));
                 } catch (Exception $e) {
                     $errorCode = 507;
                     $errorMessage = $e->getMessage();
                     break;
                 }
                 if (isset($boxData["input_upload"])) {
                     try {
                         $this->logDebug("Begining reading INPUT stream");
                         $input = fopen("php://input", "r");
                         $output = fopen("{$destination}/" . $userfile_name, "w");
                         $sizeRead = 0;
                         while ($sizeRead < intval($boxData["size"])) {
                             $chunk = fread($input, 4096);
                             $sizeRead += strlen($chunk);
                             fwrite($output, $chunk, strlen($chunk));
                         }
                         fclose($input);
                         fclose($output);
                         $this->logDebug("End reading INPUT stream");
                     } catch (Exception $e) {
                         $errorCode = 411;
                         $errorMessage = $e->getMessage();
                         break;
                     }
                 } else {
                     $result = @move_uploaded_file($boxData["tmp_name"], "{$destination}/" . $userfile_name);
                     if (!$result) {
                         $realPath = call_user_func(array($this->wrapperClassName, "getRealFSReference"), "{$destination}/" . $userfile_name);
                         $result = move_uploaded_file($boxData["tmp_name"], $realPath);
                     }
                     if (!$result) {
                         $errorCode = 411;
                         $errorMessage = "{$mess['33']} " . $userfile_name;
                         break;
                     }
                 }
                 if (isset($httpVars["appendto_urlencoded_part"])) {
                     $appendTo = AJXP_Utils::sanitize(SystemTextEncoding::fromUTF8(urldecode($httpVars["appendto_urlencoded_part"])), AJXP_SANITIZE_FILENAME);
                     if (file_exists($destination . "/" . $appendTo)) {
                         $this->logDebug("Should copy stream from {$userfile_name} to {$appendTo}");
                         $partO = fopen($destination . "/" . $userfile_name, "r");
                         $appendF = fopen($destination . "/" . $appendTo, "a+");
                         while (!feof($partO)) {
                             $buf = fread($partO, 1024);
                             fwrite($appendF, $buf, strlen($buf));
                         }
                         fclose($partO);
                         fclose($appendF);
                         $this->logDebug("Done, closing streams!");
                     }
                     @unlink($destination . "/" . $userfile_name);
                     $userfile_name = $appendTo;
                 }
                 $this->changeMode($destination . "/" . $userfile_name, $repoData);
                 $createdNode = new AJXP_Node($destination . "/" . $userfile_name);
                 //AJXP_Controller::applyHook("node.change", array(null, $createdNode, false));
                 $logMessage .= "{$mess['34']} " . SystemTextEncoding::toUTF8($userfile_name) . " {$mess['35']} {$dir}";
                 $this->logInfo("Upload File", array("file" => $this->addSlugToPath(SystemTextEncoding::fromUTF8($dir)) . "/" . $userfile_name));
             }
             if (isset($errorMessage)) {
                 $this->logDebug("Return error {$errorCode} {$errorMessage}");
                 return array("ERROR" => array("CODE" => $errorCode, "MESSAGE" => $errorMessage));
             } else {
                 $this->logDebug("Return success");
                 if ($already_existed) {
                     return array("SUCCESS" => true, "UPDATED_NODE" => $createdNode);
                 } else {
                     return array("SUCCESS" => true, "CREATED_NODE" => $createdNode);
                 }
             }
             return;
             break;
         case "lsync":
             if (!ConfService::currentContextIsCommandLine()) {
                 die("This command must be accessed via CLI only.");
             }
             $fromNode = null;
             $toNode = null;
             $copyOrMove = false;
             if (isset($httpVars["from"])) {
                 $fromNode = new AJXP_Node($this->urlBase . AJXP_Utils::decodeSecureMagic($httpVars["from"]));
             }
             if (isset($httpVars["to"])) {
                 $toNode = new AJXP_Node($this->urlBase . AJXP_Utils::decodeSecureMagic($httpVars["to"]));
             }
             if (isset($httpVars["copy"]) && $httpVars["copy"] == "true") {
                 $copyOrMove = true;
             }
             AJXP_Controller::applyHook("node.change", array($fromNode, $toNode, $copyOrMove));
             break;
             //------------------------------------
             //	XML LISTING
             //------------------------------------
         //------------------------------------
         //	XML LISTING
         //------------------------------------
         case "ls":
             if (!isset($dir) || $dir == "/") {
                 $dir = "";
             }
             $lsOptions = $this->parseLsOptions(isset($httpVars["options"]) ? $httpVars["options"] : "a");
             $startTime = microtime();
             if (isset($httpVars["file"])) {
                 $uniqueFile = AJXP_Utils::decodeSecureMagic($httpVars["file"]);
             }
             $dir = AJXP_Utils::securePath($dir);
             $path = $this->urlBase . ($dir != "" ? ($dir[0] == "/" ? "" : "/") . $dir : "");
             $nonPatchedPath = $path;
             if ($this->wrapperClassName == "fsAccessWrapper") {
                 $nonPatchedPath = fsAccessWrapper::unPatchPathForBaseDir($path);
             }
             if ($this->getFilteredOption("REMOTE_SORTING")) {
                 $orderDirection = isset($httpVars["order_direction"]) ? strtolower($httpVars["order_direction"]) : "asc";
                 $orderField = isset($httpVars["order_column"]) ? $httpVars["order_column"] : null;
                 if ($orderField != null && !in_array($orderField, array("ajxp_label", "filesize", "ajxp_modiftime", "mimestring"))) {
                     $orderField = "ajxp_label";
                 }
             }
             if (isset($httpVars["recursive"]) && $httpVars["recursive"] == "true") {
                 $max_depth = isset($httpVars["max_depth"]) ? intval($httpVars["max_depth"]) : 0;
                 $max_nodes = isset($httpVars["max_nodes"]) ? intval($httpVars["max_nodes"]) : 0;
                 $crt_depth = isset($httpVars["crt_depth"]) ? intval($httpVars["crt_depth"]) + 1 : 1;
                 $crt_nodes = isset($httpVars["crt_nodes"]) ? intval($httpVars["crt_nodes"]) : 0;
             } else {
                 $threshold = $this->repository->getOption("PAGINATION_THRESHOLD");
                 if (!isset($threshold) || intval($threshold) == 0) {
                     $threshold = 500;
                 }
                 $limitPerPage = $this->repository->getOption("PAGINATION_NUMBER");
                 if (!isset($limitPerPage) || intval($limitPerPage) == 0) {
                     $limitPerPage = 200;
                 }
             }
             $countFiles = $this->countFiles($path, !$lsOptions["f"]);
             if (isset($crt_nodes)) {
                 $crt_nodes += $countFiles;
             }
             if (isset($threshold) && isset($limitPerPage) && $countFiles > $threshold) {
                 if (isset($uniqueFile)) {
                     $originalLimitPerPage = $limitPerPage;
                     $offset = $limitPerPage = 0;
                 } else {
                     $offset = 0;
                     $crtPage = 1;
                     if (isset($page)) {
                         $offset = (intval($page) - 1) * $limitPerPage;
                         $crtPage = $page;
                     }
                     $totalPages = floor($countFiles / $limitPerPage) + 1;
                 }
             } else {
                 $offset = $limitPerPage = 0;
             }
             $metaData = array();
             if (RecycleBinManager::recycleEnabled() && $dir == "") {
                 $metaData["repo_has_recycle"] = "true";
             }
             $parentAjxpNode = new AJXP_Node($nonPatchedPath, $metaData);
             $parentAjxpNode->loadNodeInfo(false, true, $lsOptions["l"] ? "all" : "minimal");
             AJXP_Controller::applyHook("node.read", array(&$parentAjxpNode));
             if (AJXP_XMLWriter::$headerSent == "tree") {
                 AJXP_XMLWriter::renderAjxpNode($parentAjxpNode, false);
             } else {
                 AJXP_XMLWriter::renderAjxpHeaderNode($parentAjxpNode);
             }
             if (isset($totalPages) && isset($crtPage)) {
                 $remoteOptions = null;
                 if ($this->getFilteredOption("REMOTE_SORTING")) {
                     $remoteOptions = array("remote_order" => "true", "currentOrderCol" => isset($orderField) ? $orderField : "ajxp_label", "currentOrderDir" => isset($orderDirection) ? $orderDirection : "asc");
                 }
                 AJXP_XMLWriter::renderPaginationData($countFiles, $crtPage, $totalPages, $this->countFiles($path, TRUE), $remoteOptions);
                 if (!$lsOptions["f"]) {
                     AJXP_XMLWriter::close();
                     exit(1);
                 }
             }
             $cursor = 0;
             $handle = opendir($path);
             if (!$handle) {
                 throw new AJXP_Exception("Cannot open dir " . $nonPatchedPath);
             }
             closedir($handle);
             $fullList = array("d" => array(), "z" => array(), "f" => array());
             if (isset($orderField) && isset($orderDirection) && $orderField == "ajxp_label" && $orderDirection == "desc") {
                 $nodes = scandir($path, 1);
             } else {
                 $nodes = scandir($path);
             }
             if (!empty($this->driverConf["SCANDIR_RESULT_SORTFONC"])) {
                 usort($nodes, $this->driverConf["SCANDIR_RESULT_SORTFONC"]);
             }
             if (isset($orderField) && isset($orderDirection) && $orderField != "ajxp_label") {
                 $toSort = array();
                 foreach ($nodes as $node) {
                     if ($orderField == "filesize") {
                         $toSort[$node] = is_file($nonPatchedPath . "/" . $node) ? $this->filesystemFileSize($nonPatchedPath . "/" . $node) : 0;
                     } else {
                         if ($orderField == "ajxp_modiftime") {
                             $toSort[$node] = filemtime($nonPatchedPath . "/" . $node);
                         } else {
                             if ($orderField == "mimestring") {
                                 $toSort[$node] = pathinfo($node, PATHINFO_EXTENSION);
                             }
                         }
                     }
                 }
                 if ($orderDirection == "asc") {
                     asort($toSort);
                 } else {
                     arsort($toSort);
                 }
                 $nodes = array_keys($toSort);
             }
             //while (strlen($nodeName = readdir($handle)) > 0) {
             foreach ($nodes as $nodeName) {
                 if ($nodeName == "." || $nodeName == "..") {
                     continue;
                 }
                 if (isset($uniqueFile) && $nodeName != $uniqueFile) {
                     $cursor++;
                     continue;
                 }
                 if ($offset > 0 && $cursor < $offset) {
                     $cursor++;
                     continue;
                 }
                 $isLeaf = "";
                 if (!$this->filterNodeName($path, $nodeName, $isLeaf, $lsOptions)) {
                     continue;
                 }
                 if (RecycleBinManager::recycleEnabled() && $dir == "" && "/" . $nodeName == RecycleBinManager::getRecyclePath()) {
                     continue;
                 }
                 if ($limitPerPage > 0 && $cursor - $offset >= $limitPerPage) {
                     break;
                 }
                 $currentFile = $nonPatchedPath . "/" . $nodeName;
                 $meta = array();
                 if ($isLeaf != "") {
                     $meta = array("is_file" => $isLeaf ? "1" : "0");
                 }
                 $node = new AJXP_Node($currentFile, $meta);
                 $node->setLabel($nodeName);
                 $node->loadNodeInfo(false, false, $lsOptions["l"] ? "all" : "minimal");
                 if (!empty($node->metaData["nodeName"]) && $node->metaData["nodeName"] != $nodeName) {
                     $node->setUrl($nonPatchedPath . "/" . $node->metaData["nodeName"]);
                 }
                 if (!empty($node->metaData["hidden"]) && $node->metaData["hidden"] === true) {
                     continue;
                 }
                 if (!empty($node->metaData["mimestring_id"]) && array_key_exists($node->metaData["mimestring_id"], $mess)) {
                     $node->mergeMetadata(array("mimestring" => $mess[$node->metaData["mimestring_id"]]));
                 }
                 if (isset($originalLimitPerPage) && $cursor > $originalLimitPerPage) {
                     $node->mergeMetadata(array("page_position" => floor($cursor / $originalLimitPerPage) + 1));
                 }
                 $nodeType = "d";
                 if ($node->isLeaf()) {
                     if (AJXP_Utils::isBrowsableArchive($nodeName)) {
                         if ($lsOptions["f"] && $lsOptions["z"]) {
                             $nodeType = "f";
                         } else {
                             $nodeType = "z";
                         }
                     } else {
                         $nodeType = "f";
                     }
                 }
                 // There is a special sorting, cancel the reordering of files & folders.
                 if (isset($orderField) && $orderField != "ajxp_label") {
                     $nodeType = "f";
                 }
                 $fullList[$nodeType][$nodeName] = $node;
                 $cursor++;
                 if (isset($uniqueFile) && $nodeName != $uniqueFile) {
                     break;
                 }
             }
             if (isset($httpVars["recursive"]) && $httpVars["recursive"] == "true") {
                 $breakNow = false;
                 if (isset($max_depth) && $max_depth > 0 && $crt_depth >= $max_depth) {
                     $breakNow = true;
                 }
                 if (isset($max_nodes) && $max_nodes > 0 && $crt_nodes >= $max_nodes) {
                     $breakNow = true;
                 }
                 foreach ($fullList["d"] as &$nodeDir) {
                     if ($breakNow) {
                         $nodeDir->mergeMetadata(array("ajxp_has_children" => $this->countFiles($nodeDir->getUrl(), false, true) ? "true" : "false"));
                         AJXP_XMLWriter::renderAjxpNode($nodeDir, true);
                         continue;
                     }
                     $this->switchAction("ls", array("dir" => SystemTextEncoding::toUTF8($nodeDir->getPath()), "options" => $httpVars["options"], "recursive" => "true", "max_depth" => $max_depth, "max_nodes" => $max_nodes, "crt_depth" => $crt_depth, "crt_nodes" => $crt_nodes), array());
                 }
             } else {
                 array_map(array("AJXP_XMLWriter", "renderAjxpNode"), $fullList["d"]);
             }
             array_map(array("AJXP_XMLWriter", "renderAjxpNode"), $fullList["z"]);
             array_map(array("AJXP_XMLWriter", "renderAjxpNode"), $fullList["f"]);
             // ADD RECYCLE BIN TO THE LIST
             if ($dir == "" && !$uniqueFile && RecycleBinManager::recycleEnabled() && $this->getFilteredOption("HIDE_RECYCLE", $this->repository->getId()) !== true) {
                 $recycleBinOption = RecycleBinManager::getRelativeRecycle();
                 if (file_exists($this->urlBase . $recycleBinOption)) {
                     $recycleNode = new AJXP_Node($this->urlBase . $recycleBinOption);
                     $recycleNode->loadNodeInfo();
                     AJXP_XMLWriter::renderAjxpNode($recycleNode);
                 }
             }
             $this->logDebug("LS Time : " . intval((microtime() - $startTime) * 1000) . "ms");
             AJXP_XMLWriter::close();
             break;
     }
     $xmlBuffer = "";
     if (isset($logMessage) || isset($errorMessage)) {
         $xmlBuffer .= AJXP_XMLWriter::sendMessage(isset($logMessage) ? $logMessage : null, isset($errorMessage) ? $errorMessage : null, false);
     }
     if ($reloadContextNode) {
         if (!isset($pendingSelection)) {
             $pendingSelection = "";
         }
         $xmlBuffer .= AJXP_XMLWriter::reloadDataNode("", $pendingSelection, false);
     }
     if (isset($reloadDataNode)) {
         $xmlBuffer .= AJXP_XMLWriter::reloadDataNode($reloadDataNode, "", false);
     }
     if (isset($nodesDiffs)) {
         $xmlBuffer .= AJXP_XMLWriter::writeNodesDiff($nodesDiffs, false);
     }
     return $xmlBuffer;
 }
 /**
  * Get a "usable" reference to a file : the real file or a tmp copy.
  *
  * @param string $path
  * @param bool $persistent
  * @return string
  */
 public static function getRealFSReference($path, $persistent = false)
 {
     $url = self::translateURL($path);
     if (self::$linkNode !== null) {
         $isRemote = AJXP_MetaStreamWrapper::wrapperIsRemote($url);
         $realFilePointer = AJXP_MetaStreamWrapper::getRealFSReference($url, true);
         if (!$isRemote) {
             $ext = pathinfo(parse_url($url, PHP_URL_PATH), PATHINFO_EXTENSION);
             $tmpname = tempnam(AJXP_Utils::getAjxpTmpDir(), "real-file-inbox-pointer") . "." . $ext;
             copy($realFilePointer, $tmpname);
             $realFilePointer = $tmpname;
         }
         ConfService::loadDriverForRepository(self::$linkNode->getRepository());
         return $realFilePointer;
     } else {
         $tmpname = tempnam(AJXP_Utils::getAjxpTmpDir(), "real-file-inbox-pointer");
         $source = fopen($url, "r");
         $dest = fopen($tmpname, "w");
         stream_copy_to_stream($source, $dest);
         return $tmpname;
     }
 }
 public function switchAction($action, $httpVars, $fileVars)
 {
     $selection = new UserSelection();
     $dir = $httpVars["dir"] or "";
     $dir = AJXP_Utils::decodeSecureMagic($dir);
     if ($dir == "/") {
         $dir = "";
     }
     $selection->initFromHttpVars($httpVars);
     if (!$selection->isEmpty()) {
         //$this->filterUserSelectionToHidden($selection->getFiles());
     }
     $urlBase = "pydio://" . ConfService::getRepository()->getId();
     $mess = ConfService::getMessages();
     switch ($action) {
         case "monitor_compression":
             $percentFile = fsAccessWrapper::getRealFSReference($urlBase . $dir . "/.zip_operation_" . $httpVars["ope_id"]);
             $percent = 0;
             if (is_file($percentFile)) {
                 $percent = intval(file_get_contents($percentFile));
             }
             if ($percent < 100) {
                 AJXP_XMLWriter::header();
                 AJXP_XMLWriter::triggerBgAction("monitor_compression", $httpVars, $mess["powerfs.1"] . " ({$percent}%)", true, 1);
                 AJXP_XMLWriter::close();
             } else {
                 @unlink($percentFile);
                 AJXP_XMLWriter::header();
                 if ($httpVars["on_end"] == "reload") {
                     AJXP_XMLWriter::triggerBgAction("reload_node", array(), "powerfs.2", true, 2);
                 } else {
                     $archiveName = AJXP_Utils::sanitize($httpVars["archive_name"], AJXP_SANITIZE_FILENAME);
                     $archiveName = str_replace("'", "\\'", $archiveName);
                     $jsCode = "\n                            PydioApi.getClient().downloadSelection(null, \$('download_form'), 'postcompress_download', {ope_id:'" . $httpVars["ope_id"] . "',archive_name:'" . $archiveName . "'});\n                        ";
                     AJXP_XMLWriter::triggerBgJsAction($jsCode, $mess["powerfs.3"], true);
                     AJXP_XMLWriter::triggerBgAction("reload_node", array(), "powerfs.2", true, 2);
                 }
                 AJXP_XMLWriter::close();
             }
             break;
         case "postcompress_download":
             $archive = AJXP_Utils::getAjxpTmpDir() . DIRECTORY_SEPARATOR . $httpVars["ope_id"] . "_" . AJXP_Utils::sanitize(AJXP_Utils::decodeSecureMagic($httpVars["archive_name"]), AJXP_SANITIZE_FILENAME);
             $fsDriver = AJXP_PluginsService::getInstance()->getUniqueActivePluginForType("access");
             if (is_file($archive)) {
                 if (!$fsDriver->getFilteredOption("USE_XSENDFILE", ConfService::getRepository()) && !$fsDriver->getFilteredOption("USE_XACCELREDIRECT", ConfService::getRepository())) {
                     register_shutdown_function("unlink", $archive);
                 }
                 $fsDriver->readFile($archive, "force-download", $httpVars["archive_name"], false, null, true);
             } else {
                 echo "<script>alert('Cannot find archive! Is ZIP correctly installed?');</script>";
             }
             break;
         case "compress":
         case "precompress":
             $archiveName = AJXP_Utils::sanitize(AJXP_Utils::decodeSecureMagic($httpVars["archive_name"]), AJXP_SANITIZE_FILENAME);
             if (!ConfService::currentContextIsCommandLine() && ConfService::backgroundActionsSupported()) {
                 $opeId = substr(md5(time()), 0, 10);
                 $httpVars["ope_id"] = $opeId;
                 AJXP_Controller::applyActionInBackground(ConfService::getRepository()->getId(), $action, $httpVars);
                 AJXP_XMLWriter::header();
                 $bgParameters = array("dir" => SystemTextEncoding::toUTF8($dir), "archive_name" => SystemTextEncoding::toUTF8($archiveName), "on_end" => isset($httpVars["on_end"]) ? $httpVars["on_end"] : "reload", "ope_id" => $opeId);
                 AJXP_XMLWriter::triggerBgAction("monitor_compression", $bgParameters, $mess["powerfs.1"] . " (0%)", true);
                 AJXP_XMLWriter::close();
                 session_write_close();
                 exit;
             }
             $rootDir = fsAccessWrapper::getRealFSReference($urlBase) . $dir;
             $percentFile = $rootDir . "/.zip_operation_" . $httpVars["ope_id"];
             $compressLocally = $action == "compress" ? true : false;
             // List all files
             $todo = array();
             $args = array();
             $replaceSearch = array($rootDir, "\\");
             $replaceReplace = array("", "/");
             foreach ($selection->getFiles() as $selectionFile) {
                 $baseFile = $selectionFile;
                 $args[] = escapeshellarg(substr($selectionFile, strlen($dir) + ($dir == "/" ? 0 : 1)));
                 $selectionFile = fsAccessWrapper::getRealFSReference($urlBase . $selectionFile);
                 $todo[] = ltrim(str_replace($replaceSearch, $replaceReplace, $selectionFile), "/");
                 if (is_dir($selectionFile)) {
                     $objects = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($selectionFile), RecursiveIteratorIterator::SELF_FIRST);
                     foreach ($objects as $name => $object) {
                         $todo[] = str_replace($replaceSearch, $replaceReplace, $name);
                     }
                 }
                 if (trim($baseFile, "/") == "") {
                     // ROOT IS SELECTED, FIX IT
                     $args = array(escapeshellarg(basename($rootDir)));
                     $rootDir = dirname($rootDir);
                     break;
                 }
             }
             $cmdSeparator = PHP_OS == "WIN32" || PHP_OS == "WINNT" || PHP_OS == "Windows" ? "&" : ";";
             if (!$compressLocally) {
                 $archiveName = AJXP_Utils::getAjxpTmpDir() . DIRECTORY_SEPARATOR . $httpVars["ope_id"] . "_" . $archiveName;
             }
             chdir($rootDir);
             $cmd = $this->getFilteredOption("ZIP_PATH") . " -r " . escapeshellarg($archiveName) . " " . implode(" ", $args);
             $fsDriver = AJXP_PluginsService::getInstance()->getUniqueActivePluginForType("access");
             $c = $fsDriver->getConfigs();
             if ((!isset($c["SHOW_HIDDEN_FILES"]) || $c["SHOW_HIDDEN_FILES"] == false) && stripos(PHP_OS, "win") === false) {
                 $cmd .= " -x .\\*";
             }
             $cmd .= " " . $cmdSeparator . " echo ZIP_FINISHED";
             $proc = popen($cmd, "r");
             $toks = array();
             $handled = array();
             $finishedEchoed = false;
             while (!feof($proc)) {
                 set_time_limit(20);
                 $results = fgets($proc, 256);
                 if (strlen($results) == 0) {
                 } else {
                     $tok = strtok($results, "\n");
                     while ($tok !== false) {
                         $toks[] = $tok;
                         if ($tok == "ZIP_FINISHED") {
                             $finishedEchoed = true;
                         } else {
                             $test = preg_match('/(\\w+): (.*) \\(([^\\(]+)\\) \\(([^\\(]+)\\)/', $tok, $matches);
                             if ($test !== false) {
                                 $handled[] = $matches[2];
                             }
                         }
                         $tok = strtok("\n");
                     }
                     if ($finishedEchoed) {
                         $percent = 100;
                     } else {
                         $percent = min(round(count($handled) / count($todo) * 100), 100);
                     }
                     file_put_contents($percentFile, $percent);
                 }
                 // avoid a busy wait
                 if ($percent < 100) {
                     usleep(1);
                 }
             }
             pclose($proc);
             file_put_contents($percentFile, 100);
             break;
         default:
             break;
     }
 }
 public function switchActions($actionName, $httpVars, $fileVars)
 {
     //$urlBase = $this->accessDriver
     $repository = ConfService::getRepository();
     if (!$repository->detectStreamWrapper(true)) {
         return false;
     }
     if (!isset($this->pluginConf)) {
         $this->pluginConf = array("GENERATE_THUMBNAIL" => false);
     }
     $streamData = $repository->streamData;
     $this->streamData = $streamData;
     $destStreamURL = $streamData["protocol"] . "://" . $repository->getId();
     switch ($actionName) {
         case "filehasher_signature":
             $file = AJXP_Utils::decodeSecureMagic($httpVars["file"]);
             if (!file_exists($destStreamURL . $file)) {
                 break;
             }
             $cacheItem = AJXP_Cache::getItem("signatures", $destStreamURL . $file, array($this, "generateSignature"));
             $data = $cacheItem->getData();
             header("Content-Type:application/octet-stream");
             header("Content-Length", strlen($data));
             echo $data;
             break;
         case "filehasher_delta":
         case "filehasher_patch":
             // HANDLE UPLOAD DATA
             if (!isset($fileVars) && !is_array($fileVars["userfile_0"])) {
                 throw new Exception("These action should find uploaded data");
             }
             $uploadedData = tempnam(AJXP_Utils::getAjxpTmpDir(), $actionName . "-sig");
             move_uploaded_file($fileVars["userfile_0"]["tmp_name"], $uploadedData);
             $fileUrl = $destStreamURL . AJXP_Utils::decodeSecureMagic($httpVars["file"]);
             $file = call_user_func(array($this->streamData["classname"], "getRealFSReference"), $fileUrl, true);
             if ($actionName == "filehasher_delta") {
                 $signatureFile = $uploadedData;
                 $deltaFile = tempnam(AJXP_Utils::getAjxpTmpDir(), $actionName . "-delta");
                 rsync_generate_delta($signatureFile, $file, $deltaFile);
                 header("Content-Type:application/octet-stream");
                 header("Content-Length:" . filesize($deltaFile));
                 readfile($deltaFile);
                 unlink($signatureFile);
                 unlink($deltaFile);
             } else {
                 $patched = $file . ".rdiff_patched";
                 $deltaFile = $uploadedData;
                 rsync_patch_file($file, $deltaFile, $patched);
                 rename($patched, $file);
                 header("Content-Type:text/plain");
                 unlink($deltaFile);
                 echo md5_file($file);
             }
             break;
     }
 }
Пример #17
0
 /**
  * @param AJXP_Node $ajxpNode
  * @param Zend_Search_Lucene_Interface $index
  * @throws Exception
  * @return Zend_Search_Lucene_Document
  */
 public function createIndexedDocument($ajxpNode, &$index)
 {
     $ajxpNode->loadNodeInfo();
     $ext = strtolower(pathinfo($ajxpNode->getLabel(), PATHINFO_EXTENSION));
     $parseContent = $this->indexContent;
     if ($parseContent && $ajxpNode->bytesize > $this->getFilteredOption("PARSE_CONTENT_MAX_SIZE")) {
         $parseContent = false;
     }
     if ($parseContent && in_array($ext, explode(",", $this->getFilteredOption("PARSE_CONTENT_HTML")))) {
         $doc = @Zend_Search_Lucene_Document_Html::loadHTMLFile($ajxpNode->getUrl());
     } elseif ($parseContent && $ext == "docx" && class_exists("Zend_Search_Lucene_Document_Docx")) {
         $realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
         $doc = @Zend_Search_Lucene_Document_Docx::loadDocxFile($realFile);
     } elseif ($parseContent && $ext == "docx" && class_exists("Zend_Search_Lucene_Document_Pptx")) {
         $realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
         $doc = @Zend_Search_Lucene_Document_Pptx::loadPptxFile($realFile);
     } elseif ($parseContent && $ext == "xlsx" && class_exists("Zend_Search_Lucene_Document_Xlsx")) {
         $realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
         $doc = @Zend_Search_Lucene_Document_Xlsx::loadXlsxFile($realFile);
     } else {
         $doc = new Zend_Search_Lucene_Document();
     }
     if ($doc == null) {
         throw new Exception("Could not load document");
     }
     $doc->addField(Zend_Search_Lucene_Field::Keyword("node_url", $ajxpNode->getUrl()), SystemTextEncoding::getEncoding());
     $doc->addField(Zend_Search_Lucene_Field::Keyword("node_path", str_replace("/", "AJXPFAKESEP", $ajxpNode->getPath())), SystemTextEncoding::getEncoding());
     $doc->addField(Zend_Search_Lucene_Field::Text("basename", basename($ajxpNode->getPath())), SystemTextEncoding::getEncoding());
     $doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_node", "yes"), SystemTextEncoding::getEncoding());
     $doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_scope", "shared"));
     $doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_modiftime", date("Ymd", $ajxpNode->ajxp_modiftime)));
     $doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_bytesize", $ajxpNode->bytesize));
     $ajxpMime = $ajxpNode->ajxp_mime;
     if (empty($ajxpMime)) {
         $doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_mime", pathinfo($ajxpNode->getLabel(), PATHINFO_EXTENSION)));
     } else {
         $doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_mime", $ajxpNode->ajxp_mime));
     }
     // Store a cached copy of the metadata
     $serializedMeta = base64_encode(serialize($ajxpNode->metadata));
     $doc->addField(Zend_Search_Lucene_Field::Binary("serialized_metadata", $serializedMeta));
     if (isset($ajxpNode->indexableMetaKeys["shared"])) {
         foreach ($ajxpNode->indexableMetaKeys["shared"] as $sharedField) {
             if ($ajxpNode->{$sharedField}) {
                 $doc->addField(Zend_search_Lucene_Field::keyword($sharedField, $ajxpNode->{$sharedField}));
             }
         }
     }
     foreach ($this->metaFields as $field) {
         if ($ajxpNode->{$field} != null) {
             $doc->addField(Zend_Search_Lucene_Field::Text("ajxp_meta_{$field}", $ajxpNode->{$field}), SystemTextEncoding::getEncoding());
         }
     }
     if (isset($ajxpNode->indexableMetaKeys["user"]) && count($ajxpNode->indexableMetaKeys["user"]) && AuthService::usersEnabled() && AuthService::getLoggedUser() != null) {
         $privateDoc = new Zend_Search_Lucene_Document();
         $privateDoc->addField(Zend_Search_Lucene_Field::Keyword("node_url", $ajxpNode->getUrl(), SystemTextEncoding::getEncoding()));
         $privateDoc->addField(Zend_Search_Lucene_Field::Keyword("node_path", str_replace("/", "AJXPFAKESEP", $ajxpNode->getPath()), SystemTextEncoding::getEncoding()));
         $privateDoc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_scope", "user"));
         $privateDoc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_user", AuthService::getLoggedUser()->getId()));
         foreach ($ajxpNode->indexableMetaKeys["user"] as $userField) {
             if ($ajxpNode->{$userField}) {
                 $privateDoc->addField(Zend_search_Lucene_Field::keyword($userField, $ajxpNode->{$userField}));
             }
         }
         $privateDoc->addField(Zend_Search_Lucene_Field::Binary("serialized_metadata", $serializedMeta));
         $index->addDocument($privateDoc);
     }
     if ($parseContent && in_array($ext, explode(",", $this->getFilteredOption("PARSE_CONTENT_TXT")))) {
         $doc->addField(Zend_Search_Lucene_Field::unStored("body", file_get_contents($ajxpNode->getUrl())));
     }
     $unoconv = $this->getFilteredOption("UNOCONV");
     $pipe = false;
     if ($parseContent && !empty($unoconv) && in_array($ext, array("doc", "odt", "xls", "ods"))) {
         $targetExt = "txt";
         if (in_array($ext, array("xls", "ods"))) {
             $targetExt = "csv";
         } else {
             if (in_array($ext, array("odp", "ppt"))) {
                 $targetExt = "pdf";
                 $pipe = true;
             }
         }
         $realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
         $unoconv = "HOME=" . AJXP_Utils::getAjxpTmpDir() . " " . $unoconv . " --stdout -f {$targetExt} " . escapeshellarg($realFile);
         if ($pipe) {
             $newTarget = str_replace(".{$ext}", ".pdf", $realFile);
             $unoconv .= " > {$newTarget}";
             register_shutdown_function("unlink", $newTarget);
         }
         $output = array();
         exec($unoconv, $output, $return);
         if (!$pipe) {
             $out = implode("\n", $output);
             $enc = 'ISO-8859-1';
             $asciiString = iconv($enc, 'ASCII//TRANSLIT//IGNORE', $out);
             $doc->addField(Zend_Search_Lucene_Field::unStored("body", $asciiString));
         } else {
             $ext = "pdf";
         }
     }
     $pdftotext = $this->getFilteredOption("PDFTOTEXT");
     if ($parseContent && !empty($pdftotext) && in_array($ext, array("pdf"))) {
         $realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
         if ($pipe && isset($newTarget) && is_file($newTarget)) {
             $realFile = $newTarget;
         }
         $cmd = $pdftotext . " " . escapeshellarg($realFile) . " -";
         $output = array();
         exec($cmd, $output, $return);
         $out = implode("\n", $output);
         $enc = 'UTF8';
         $asciiString = iconv($enc, 'ASCII//TRANSLIT//IGNORE', $out);
         $doc->addField(Zend_Search_Lucene_Field::unStored("body", $asciiString));
     }
     $index->addDocument($doc);
     return $doc;
 }
 public static function getNodes($checkStats = false, $touch = true)
 {
     if (isset(self::$output)) {
         return self::$output;
     }
     $mess = ConfService::getMessages();
     $repos = ConfService::getAccessibleRepositories();
     $output = array();
     $touchReposIds = array();
     foreach ($repos as $repo) {
         if (!$repo->hasOwner() || !$repo->hasContentFilter()) {
             continue;
         }
         $repoId = $repo->getId();
         if (strpos("ocs_remote_share_", $repoId) !== 0) {
             $touchReposIds[] = $repoId;
         }
         $url = "pydio://" . $repoId . "/";
         $meta = array("shared_repository_id" => $repoId, "ajxp_description" => "File shared by " . $repo->getOwner() . " " . AJXP_Utils::relativeDate($repo->getOption("CREATION_TIME"), $mess), "share_meta_type" => 1);
         $cFilter = $repo->getContentFilter();
         $filter = $cFilter instanceof ContentFilter ? array_keys($cFilter->filters)[0] : $cFilter;
         if (!is_array($filter)) {
             $label = basename($filter);
         } else {
             $label = $repo->getDisplay();
         }
         if (strpos($repoId, "ocs_remote_share") !== 0) {
             // FOR REMOTE SHARES, DO NOT APPEND THE DOCUMENTNAME, WE STAT THE ROOT DIRECTLY
             $url .= $label;
         }
         $status = null;
         $remoteShare = null;
         $name = pathinfo($label, PATHINFO_FILENAME);
         $ext = pathinfo($label, PATHINFO_EXTENSION);
         $node = new AJXP_Node($url);
         $node->setLabel($label);
         if ($checkStats) {
             $node->getRepository()->driverInstance = null;
             try {
                 ConfService::loadDriverForRepository($node->getRepository());
             } catch (Exception $e) {
                 $ext = "error";
                 $meta["ajxp_mime"] = "error";
             }
             $node->getRepository()->detectStreamWrapper(true);
             $stat = @stat($url);
             if ($stat === false) {
                 $ext = "error";
                 $meta["ajxp_mime"] = "error";
                 $meta["share_meta_type"] = 2;
             } else {
                 if (strpos($repoId, "ocs_remote_share_") === 0) {
                     // Check Status
                     $linkId = str_replace("ocs_remote_share_", "", $repoId);
                     $ocsStore = new \Pydio\OCS\Model\SQLStore();
                     $remoteShare = $ocsStore->remoteShareById($linkId);
                     $status = $remoteShare->getStatus();
                     if ($status == OCS_INVITATION_STATUS_PENDING) {
                         $stat = stat(AJXP_Utils::getAjxpTmpDir());
                         $ext = "invitation";
                         $meta["ajxp_mime"] = "invitation";
                         $meta["share_meta_type"] = 0;
                     } else {
                         $meta["remote_share_accepted"] = "true";
                     }
                     $meta["remote_share_id"] = $remoteShare->getId();
                 }
             }
             if ($ext == "invitation") {
                 $label .= " (" . $mess["inbox_driver.4"] . ")";
             } else {
                 if ($ext == "error") {
                     $label .= " (" . $mess["inbox_driver.5"] . ")";
                 }
             }
             if (is_array($stat) && AuthService::getLoggedUser() != null) {
                 $acl = AuthService::getLoggedUser()->mergedRole->getAcl($repoId);
                 if ($acl == "r") {
                     self::disableWriteInStat($stat);
                 }
             }
         }
         $index = 0;
         $suffix = "";
         while (isset($output[$name . $suffix . "." . $ext])) {
             $index++;
             $suffix = " ({$index})";
         }
         $output[$name . $suffix . "." . $ext] = ["label" => $label, "url" => $url, "remote_share" => $remoteShare, "meta" => $meta];
         if (isset($stat)) {
             $output[$name . $suffix . "." . $ext]['stat'] = $stat;
         }
     }
     ConfService::loadDriverForRepository(ConfService::getRepository());
     self::$output = $output;
     if ($touch) {
         if (count($touchReposIds) && AuthService::getLoggedUser() != null) {
             $uPref = AuthService::getLoggedUser()->getPref("repository_last_connected");
             if (empty($uPref)) {
                 $uPref = array();
             }
             foreach ($touchReposIds as $rId) {
                 $uPref[$rId] = time();
             }
             AuthService::getLoggedUser()->setPref("repository_last_connected", $uPref);
         }
     }
     return $output;
 }
 public function postProcess($action, $httpVars, $postProcessData)
 {
     if (isset($httpVars["simple_uploader"]) || isset($httpVars["xhr_uploader"])) {
         return;
     }
     /* If set resumeFileId and resumePartitionIndex, cross-session resume is requested. */
     if (isset($httpVars["resumeFileId"]) && isset($httpVars["resumePartitionIndex"])) {
         header("HTTP/1.1 200 OK");
         print "fileId: " . $httpVars["resumeFileId"] . "\n";
         print "partitionIndex: " . $httpVars["resumePartitionIndex"];
         return;
     }
     /*if (self::$skipDecoding) {
     
             }*/
     if (isset($postProcessData["processor_result"]["ERROR"])) {
         if (isset($httpVars["lastPartition"]) && isset($httpVars["partitionCount"])) {
             /* we get the stream url (where all the partitions have been uploaded so far) */
             $repository = ConfService::getRepository();
             $dir = AJXP_Utils::decodeSecureMagic($httpVars["dir"]);
             $plugin = AJXP_PluginsService::findPlugin("access", $repository->getAccessType());
             $streamData = $plugin->detectStreamWrapper(true);
             $destStreamURL = $streamData["protocol"] . "://" . $repository->getId() . $dir . "/";
             if ($httpVars["partitionCount"] > 1) {
                 /* we fetch the information that help us to construct the temp files name */
                 $fileId = $httpVars["fileId"];
                 $fileHash = md5($httpVars["fileName"]);
                 /* deletion of all the partitions that have been uploaded */
                 for ($i = 0; $i < $httpVars["partitionCount"]; $i++) {
                     if (file_exists($destStreamURL . "{$fileHash}.{$fileId}.{$i}")) {
                         unlink($destStreamURL . "{$fileHash}.{$fileId}.{$i}");
                     }
                 }
             } else {
                 $fileName = $httpVars["fileName"];
                 unlink($destStreamURL . $fileName);
             }
         }
         echo "Error: " . $postProcessData["processor_result"]["ERROR"]["MESSAGE"];
         return;
     }
     if (!isset($httpVars["partitionRealName"]) && !isset($httpVars["lastPartition"])) {
         return;
     }
     $repository = ConfService::getRepository();
     $driver = ConfService::loadDriverForRepository($repository);
     if (!$repository->detectStreamWrapper(false)) {
         return false;
     }
     if ($httpVars["lastPartition"]) {
         $plugin = AJXP_PluginsService::findPlugin("access", $repository->getAccessType());
         $streamData = $plugin->detectStreamWrapper(true);
         $dir = AJXP_Utils::decodeSecureMagic($httpVars["dir"]);
         $destStreamURL = $streamData["protocol"] . "://" . $repository->getId() . $dir . "/";
         /* we check if the current file has a relative path (aka we want to upload an entire directory) */
         $this->logDebug("Now dispatching relativePath dest:", $httpVars["relativePath"]);
         $subs = explode("/", $httpVars["relativePath"]);
         $userfile_name = array_pop($subs);
         $folderForbidden = false;
         $all_in_place = true;
         $partitions_length = 0;
         $fileId = $httpVars["fileId"];
         $fileHash = md5($userfile_name);
         $partitionCount = $httpVars["partitionCount"];
         $fileLength = $_POST["fileLength"];
         /*
          *
          * Now, we supposed that access driver has already saved uploaded file in to
          * folderServer with file name is md5 relativePath value.
          * We try to copy this file to right location in recovery his name.
          *
          */
         $userfile_name = md5($httpVars["relativePath"]);
         if (self::$remote) {
             $partitions = array();
             $newPartitions = array();
             $index_first_partition = -1;
             $i = 0;
             do {
                 $currentFileName = $driver->getFileNameToCopy();
                 $partitions[] = $driver->getNextFileToCopy();
                 if ($index_first_partition < 0 && strstr($currentFileName, $fileHash) != false) {
                     $index_first_partition = $i;
                 } else {
                     if ($index_first_partition < 0) {
                         $newPartitions[] = array_pop($partitions);
                     }
                 }
             } while ($driver->hasFilesToCopy());
         }
         /* if partitionned */
         if ($partitionCount > 1) {
             if (self::$remote) {
                 for ($i = 0; $all_in_place && $i < $partitionCount; $i++) {
                     $partition_file = "{$fileHash}.{$fileId}.{$i}";
                     if (strstr($partitions[$i]["name"], $partition_file) != false) {
                         $partitions_length += filesize($partitions[$i]["tmp_name"]);
                     } else {
                         $all_in_place = false;
                     }
                 }
             } else {
                 for ($i = 0; $all_in_place && $i < $partitionCount; $i++) {
                     $partition_file = $destStreamURL . "{$fileHash}.{$fileId}.{$i}";
                     if (file_exists($partition_file)) {
                         $partitions_length += filesize($partition_file);
                     } else {
                         $all_in_place = false;
                     }
                 }
             }
         } else {
             if (self::$remote) {
                 if (strstr($newPartitions[count($newPartitions) - 1]["name"], $userfile_name) != false) {
                     $partitions_length += filesize($newPartitions[count($newPartitions) - 1]["tmp_name"]);
                 }
             } else {
                 if (file_exists($destStreamURL . $userfile_name)) {
                     $partitions_length += filesize($destStreamURL . $userfile_name);
                 }
             }
         }
         if (!$all_in_place || $partitions_length != floatval($fileLength)) {
             echo "Error: Upload validation error!";
             /* we delete all the uploaded partitions */
             if ($httpVars["partitionCount"] > 1) {
                 for ($i = 0; $i < $partitionCount; $i++) {
                     if (file_exists($destStreamURL . "{$fileHash}.{$fileId}.{$i}")) {
                         unlink($destStreamURL . "{$fileHash}.{$fileId}.{$i}");
                     }
                 }
             } else {
                 $fileName = $httpVars["partitionRealName"];
                 unlink($destStreamURL . $fileName);
             }
             return;
         }
         if (count($subs) > 0 && !self::$remote) {
             $curDir = "";
             if (substr($curDir, -1) == "/") {
                 $curDir = substr($curDir, 0, -1);
             }
             // Create the folder tree as necessary
             foreach ($subs as $key => $spath) {
                 $messtmp = "";
                 $dirname = AJXP_Utils::decodeSecureMagic($spath, AJXP_SANITIZE_FILENAME);
                 $dirname = substr($dirname, 0, ConfService::getCoreConf("NODENAME_MAX_LENGTH"));
                 //$this->filterUserSelectionToHidden(array($dirname));
                 if (AJXP_Utils::isHidden($dirname)) {
                     $folderForbidden = true;
                     break;
                 }
                 if (file_exists($destStreamURL . "{$curDir}/{$dirname}")) {
                     // if the folder exists, traverse
                     $this->logDebug("{$curDir}/{$dirname} existing, traversing for {$userfile_name} out of", $httpVars["relativePath"]);
                     $curDir .= "/" . $dirname;
                     continue;
                 }
                 $this->logDebug($destStreamURL . $curDir);
                 $dirMode = 0775;
                 $chmodValue = $repository->getOption("CHMOD_VALUE");
                 if (isset($chmodValue) && $chmodValue != "") {
                     $dirMode = octdec(ltrim($chmodValue, "0"));
                     if ($dirMode & 0400) {
                         $dirMode |= 0100;
                     }
                     // Owner is allowed to read, allow to list the directory
                     if ($dirMode & 040) {
                         $dirMode |= 010;
                     }
                     // Group is allowed to read, allow to list the directory
                     if ($dirMode & 04) {
                         $dirMode |= 01;
                     }
                     // Other are allowed to read, allow to list the directory
                 }
                 $url = $destStreamURL . $curDir . "/" . $dirname;
                 $old = umask(0);
                 mkdir($url, $dirMode);
                 umask($old);
                 AJXP_Controller::applyHook("node.change", array(null, new AJXP_Node($url), false));
                 $curDir .= "/" . $dirname;
             }
         }
         if (!$folderForbidden) {
             $fileId = $httpVars["fileId"];
             $this->logDebug("Should now rebuild file!", $httpVars);
             // Now move the final file to the right folder
             // Currently the file is at the base of the current
             $this->logDebug("PartitionRealName", $destStreamURL . $httpVars["partitionRealName"]);
             // Get file by name (md5 value)
             $relPath_md5 = AJXP_Utils::decodeSecureMagic(md5($httpVars["relativePath"]));
             // original file name
             $relPath = AJXP_Utils::decodeSecureMagic($httpVars["relativePath"]);
             $target = $destStreamURL;
             $target .= self::$remote ? basename($relPath) : $relPath;
             /*
              *   $current is uploaded file with md5 value as his name
              *   we copy to $relPath and delete md5 file
              */
             $current = $destStreamURL . basename($relPath_md5);
             if ($httpVars["partitionCount"] > 1) {
                 if (self::$remote) {
                     $test = AJXP_Utils::getAjxpTmpDir() . "/" . $httpVars["partitionRealName"];
                     $newDest = fopen(AJXP_Utils::getAjxpTmpDir() . "/" . $httpVars["partitionRealName"], "w");
                     $newFile = array();
                     $length = 0;
                     for ($i = 0, $count = count($partitions); $i < $count; $i++) {
                         $currentFile = $partitions[$i];
                         $currentFileName = $currentFile["tmp_name"];
                         $part = fopen($currentFileName, "r");
                         while (!feof($part)) {
                             $length += fwrite($newDest, fread($part, 4096));
                         }
                         fclose($part);
                         unlink($currentFileName);
                     }
                     $newFile["type"] = $partitions[0]["type"];
                     $newFile["name"] = $httpVars["partitionRealName"];
                     $newFile["error"] = 0;
                     $newFile["size"] = $length;
                     $newFile["tmp_name"] = AJXP_Utils::getAjxpTmpDir() . "/" . $httpVars["partitionRealName"];
                     $newFile["destination"] = $partitions[0]["destination"];
                     $newPartitions[] = $newFile;
                 } else {
                     $newDest = fopen($destStreamURL . $httpVars["partitionRealName"], "w");
                     $fileHash = md5($httpVars["partitionRealName"]);
                     for ($i = 0; $i < $httpVars["partitionCount"]; $i++) {
                         $part = fopen($destStreamURL . "{$fileHash}.{$fileId}.{$i}", "r");
                         while (!feof($part)) {
                             fwrite($newDest, fread($part, 4096));
                         }
                         fclose($part);
                         unlink($destStreamURL . "{$fileHash}.{$fileId}.{$i}");
                     }
                 }
                 fclose($newDest);
             }
             if (!self::$remote && (!self::$wrapperIsRemote || $relPath != $httpVars["partitionRealName"])) {
                 $err = copy($current, $target);
             } else {
                 for ($i = 0, $count = count($newPartitions); $i < $count; $i++) {
                     $driver->storeFileToCopy($newPartitions[$i]);
                 }
             }
             if ($err !== false) {
                 if (!self::$remote) {
                     unlink($current);
                 }
                 AJXP_Controller::applyHook("node.change", array(null, new AJXP_Node($target), false));
             } else {
                 if ($current == $target) {
                     AJXP_Controller::applyHook("node.change", array(null, new AJXP_Node($target), false));
                 }
             }
         } else {
             // Remove the file, as it should not have been uploaded!
             //if(!self::$remote) unlink($current);
         }
     }
 }
Пример #20
0
 public function switchAction($action, $httpVars, $filesVars)
 {
     if (!isset($this->actions[$action])) {
         return false;
     }
     $repository = ConfService::getRepository();
     if (!$repository->detectStreamWrapper(true)) {
         return false;
     }
     if (!is_array($this->pluginConf) || !isset($this->pluginConf["IMAGE_MAGICK_CONVERT"])) {
         return false;
     }
     $streamData = $repository->streamData;
     $destStreamURL = $streamData["protocol"] . "://" . $repository->getId();
     if ($action == "imagick_data_proxy") {
         $extractAll = false;
         if (isset($httpVars["all"])) {
             $extractAll = true;
         }
         $file = AJXP_Utils::decodeSecureMagic($httpVars["file"]);
         $extension = pathinfo($file, PATHINFO_EXTENSION);
         if (in_array(strtolower($extension), array("svg"))) {
             $extractAll = true;
         }
         if (!filesize($destStreamURL . "/" . $file)) {
             return;
         }
         $fp = fopen($destStreamURL . "/" . $file, "r");
         $tmpFileName = AJXP_Utils::getAjxpTmpDir() . "/ajxp_tmp_" . md5(time()) . ".{$extension}";
         $tmpFile = fopen($tmpFileName, "w");
         register_shutdown_function("unlink", $tmpFileName);
         while (!feof($fp)) {
             stream_copy_to_stream($fp, $tmpFile, 4096);
         }
         fclose($tmpFile);
         fclose($fp);
         $out = array();
         $return = 0;
         $tmpFileThumb = str_replace(".{$extension}", ".jpg", $tmpFileName);
         if (!$extractAll) {
             register_shutdown_function("unlink", $tmpFileThumb);
         } else {
             @set_time_limit(90);
         }
         chdir(AJXP_Utils::getAjxpTmpDir());
         $pageLimit = $extractAll ? "" : "[0]";
         $params = $extractAll ? "-quality " . $this->pluginConf["IM_VIEWER_QUALITY"] : "-resize 250 -quality " . $this->pluginConf["IM_THUMB_QUALITY"];
         $cmd = $this->pluginConf["IMAGE_MAGICK_CONVERT"] . " " . basename($tmpFileName) . $pageLimit . " " . $params . " " . basename($tmpFileThumb);
         AJXP_Logger::debug("IMagick Command : {$cmd}");
         session_write_close();
         // Be sure to give the hand back
         exec($cmd, $out, $return);
         if (is_array($out) && count($out)) {
             throw new AJXP_Exception(implode("\n", $out));
         }
         if (isset($httpVars["all"])) {
             $prefix = str_replace(".{$extension}", "", $tmpFileName);
             $files = $this->listExtractedJpg($prefix);
             header("Content-Type: application/json");
             print json_encode($files);
             exit(1);
         } else {
             header("Content-Type: image/jpeg; name=\"" . basename($file) . "\"");
             header("Content-Length: " . filesize($tmpFileThumb));
             header('Cache-Control: public');
             readfile($tmpFileThumb);
             exit(1);
         }
     } else {
         if ($action == "get_extracted_page" && isset($httpVars["file"])) {
             $file = AJXP_Utils::getAjxpTmpDir() . "/" . $httpVars["file"];
             if (!is_file($file)) {
                 return;
             }
             header("Content-Type: image/jpeg; name=\"" . basename($file) . "\"");
             header("Content-Length: " . filesize($file));
             header('Cache-Control: public');
             readfile($file);
             exit(1);
         } else {
             if ($action == "delete_imagick_data" && isset($httpVars["file"])) {
                 $files = $this->listExtractedJpg(AJXP_Utils::getAjxpTmpDir() . "/" . $httpVars["file"]);
                 foreach ($files as $file) {
                     if (is_file(AJXP_Utils::getAjxpTmpDir() . "/" . $file["file"])) {
                         unlink(AJXP_Utils::getAjxpTmpDir() . "/" . $file["file"]);
                     }
                 }
             }
         }
     }
 }
 function switchAction($action, $httpVars, $fileVars)
 {
     if (!isset($this->actions[$action])) {
         return;
     }
     $selection = new UserSelection();
     $dir = $httpVars["dir"] or "";
     $dir = AJXP_Utils::securePath($dir);
     if ($dir == "/") {
         $dir = "";
     }
     $selection->initFromHttpVars($httpVars);
     if (!$selection->isEmpty()) {
         //$this->filterUserSelectionToHidden($selection->getFiles());
     }
     $urlBase = "ajxp.fs://" . ConfService::getRepository()->getId();
     $mess = ConfService::getMessages();
     switch ($action) {
         case "monitor_compression":
             $percentFile = fsAccessWrapper::getRealFSReference($urlBase . $dir . "/.zip_operation_" . $httpVars["ope_id"]);
             $percent = 0;
             if (is_file($percentFile)) {
                 $percent = intval(file_get_contents($percentFile));
             }
             if ($percent < 100) {
                 AJXP_XMLWriter::header();
                 AJXP_XMLWriter::triggerBgAction("monitor_compression", $httpVars, $mess["powerfs.1"] . " ({$percent}%)", true, 1);
                 AJXP_XMLWriter::close();
             } else {
                 @unlink($percentFile);
                 AJXP_XMLWriter::header();
                 if ($httpVars["on_end"] == "reload") {
                     AJXP_XMLWriter::triggerBgAction("reload_node", array(), "powerfs.2", true, 2);
                 } else {
                     $archiveName = $httpVars["archive_name"];
                     $jsCode = "\n                            \$('download_form').action = window.ajxpServerAccessPath;\n                            \$('download_form').secure_token.value = window.Connexion.SECURE_TOKEN;\n                            \$('download_form').select('input').each(function(input){\n                                if(input.name!='get_action' && input.name!='secure_token') input.remove();\n                            });\n                            \$('download_form').insert(new Element('input', {type:'hidden', name:'ope_id', value:'" . $httpVars["ope_id"] . "'}));\n                            \$('download_form').insert(new Element('input', {type:'hidden', name:'archive_name', value:'" . $archiveName . "'}));\n                            \$('download_form').insert(new Element('input', {type:'hidden', name:'get_action', value:'postcompress_download'}));\n                            \$('download_form').submit();\n                        ";
                     AJXP_XMLWriter::triggerBgJsAction($jsCode, "powerfs.3", true);
                     AJXP_XMLWriter::triggerBgAction("reload_node", array(), "powerfs.2", true, 2);
                 }
                 AJXP_XMLWriter::close();
             }
             break;
         case "postcompress_download":
             $archive = AJXP_Utils::getAjxpTmpDir() . "/" . $httpVars["ope_id"] . "_" . $httpVars["archive_name"];
             //$fsDriver = new fsAccessDriver("fake", "");
             $fsDriver = AJXP_PluginsService::getInstance()->getUniqueActivePluginForType("access");
             $fsDriver->readFile($archive, "force-download", $httpVars["archive_name"], false, null, true);
             break;
         case "compress":
         case "precompress":
             if (!ConfService::currentContextIsCommandLine() && ConfService::backgroundActionsSupported()) {
                 $opeId = substr(md5(time()), 0, 10);
                 $httpVars["ope_id"] = $opeId;
                 AJXP_Controller::applyActionInBackground(ConfService::getRepository()->getId(), $action, $httpVars);
                 AJXP_XMLWriter::header();
                 $bgParameters = array("dir" => $dir, "archive_name" => $httpVars["archive_name"], "on_end" => isset($httpVars["on_end"]) ? $httpVars["on_end"] : "reload", "ope_id" => $opeId);
                 AJXP_XMLWriter::triggerBgAction("monitor_compression", $bgParameters, $mess["powerfs.1"] . " (0%)", true);
                 AJXP_XMLWriter::close();
                 session_write_close();
                 exit;
             }
             $rootDir = fsAccessWrapper::getRealFSReference($urlBase) . $dir;
             $percentFile = $rootDir . "/.zip_operation_" . $httpVars["ope_id"];
             $compressLocally = $action == "compress" ? true : false;
             // List all files
             $todo = array();
             $args = array();
             $replaceSearch = array($rootDir, "\\");
             $replaceReplace = array("", "/");
             foreach ($selection->getFiles() as $selectionFile) {
                 $args[] = '"' . substr($selectionFile, strlen($dir) + ($dir == "/" ? 0 : 1)) . '"';
                 $selectionFile = fsAccessWrapper::getRealFSReference($urlBase . $selectionFile);
                 $todo[] = ltrim(str_replace($replaceSearch, $replaceReplace, $selectionFile), "/");
                 if (is_dir($selectionFile)) {
                     $objects = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($selectionFile), RecursiveIteratorIterator::SELF_FIRST);
                     foreach ($objects as $name => $object) {
                         $todo[] = str_replace($replaceSearch, $replaceReplace, $name);
                     }
                 }
             }
             $cmdSeparator = PHP_OS == "WIN32" || PHP_OS == "WINNT" || PHP_OS == "Windows" ? "&" : ";";
             $archiveName = $httpVars["archive_name"];
             if (!$compressLocally) {
                 $archiveName = AJXP_Utils::getAjxpTmpDir() . "/" . $httpVars["ope_id"] . "_" . $archiveName;
             }
             chdir($rootDir);
             $cmd = "zip -r \"" . $archiveName . "\" " . implode(" ", $args);
             $fsDriver = AJXP_PluginsService::getInstance()->getUniqueActivePluginForType("access");
             $c = $fsDriver->getConfigs();
             if (!isset($c["SHOW_HIDDEN_FILES"]) || $c["SHOW_HIDDEN_FILES"] == false) {
                 $cmd .= " -x .\\*";
             }
             $cmd .= " " . $cmdSeparator . " echo ZIP_FINISHED";
             $proc = popen($cmd, "r");
             $toks = array();
             $handled = array();
             $finishedEchoed = false;
             while (!feof($proc)) {
                 set_time_limit(20);
                 $results = fgets($proc, 256);
                 if (strlen($results) == 0) {
                 } else {
                     $tok = strtok($results, "\n");
                     while ($tok !== false) {
                         $toks[] = $tok;
                         if ($tok == "ZIP_FINISHED") {
                             $finishedEchoed = true;
                         } else {
                             $test = preg_match('/(\\w+): (.*) \\(([^\\(]+)\\) \\(([^\\(]+)\\)/', $tok, $matches);
                             if ($test !== false) {
                                 $handled[] = $matches[2];
                             }
                         }
                         $tok = strtok("\n");
                     }
                     if ($finishedEchoed) {
                         $percent = 100;
                     } else {
                         $percent = min(round(count($handled) / count($todo) * 100), 100);
                     }
                     file_put_contents($percentFile, $percent);
                 }
                 // avoid a busy wait
                 if ($percent < 100) {
                     usleep(1);
                 }
             }
             pclose($proc);
             file_put_contents($percentFile, 100);
             break;
         default:
             break;
     }
 }
Пример #22
0
 public function stream_open($path, $mode, $options, &$opened_path)
 {
     if (strstr($mode, "r") !== false) {
         self::$crtTmpFile = self::getRealFSReference($path);
         self::$crtWritePath = null;
     } else {
         self::$crtTmpFile = AJXP_Utils::getAjxpTmpDir() . "/" . rand();
         self::$crtWritePath = $path;
     }
     self::$crtHandle = fopen(self::$crtTmpFile, $mode);
     return true;
 }
Пример #23
0
 public function generateJpegsCallback($masterFile, $targetFile)
 {
     $unoconv = $this->getFilteredOption("UNOCONV");
     if (!empty($unoconv)) {
         $officeExt = array('xls', 'xlsx', 'ods', 'doc', 'docx', 'odt', 'ppt', 'pptx', 'odp', 'rtf');
     } else {
         $unoconv = false;
     }
     $extension = pathinfo($masterFile, PATHINFO_EXTENSION);
     $node = new AJXP_Node($masterFile);
     $masterFile = $node->getRealFile();
     if (DIRECTORY_SEPARATOR == "\\") {
         $masterFile = str_replace("/", "\\", $masterFile);
     }
     $wrappers = stream_get_wrappers();
     $wrappers_re = '(' . join('|', $wrappers) . ')';
     $isStream = preg_match("!^{$wrappers_re}://!", $targetFile) === 1;
     if ($isStream) {
         $backToStreamTarget = $targetFile;
         $targetFile = tempnam(AJXP_Utils::getAjxpTmpDir(), "imagick_") . ".pdf";
     }
     $workingDir = dirname($targetFile);
     $out = array();
     $return = 0;
     $tmpFileThumb = str_replace(".{$extension}", ".jpg", $targetFile);
     if (DIRECTORY_SEPARATOR == "\\") {
         $tmpFileThumb = str_replace("/", "\\", $tmpFileThumb);
     }
     if (!$this->extractAll) {
         //register_shutdown_function("unlink", $tmpFileThumb);
     } else {
         @set_time_limit(90);
     }
     chdir($workingDir);
     if ($unoconv !== false && in_array(strtolower($extension), $officeExt)) {
         $unoDoc = preg_replace("/(-[0-9]+)?\\.jpg/", "_unoconv.pdf", $tmpFileThumb);
         if (!is_file($unoDoc)) {
             if (stripos(PHP_OS, "win") === 0) {
                 $unoconv = $this->pluginConf["UNOCONV"] . " -o " . escapeshellarg(basename($unoDoc)) . " -f pdf " . escapeshellarg($masterFile);
             } else {
                 $unoconv = "HOME=/tmp " . $unoconv . " --stdout -f pdf " . escapeshellarg($masterFile) . " > " . escapeshellarg(basename($unoDoc));
             }
             exec($unoconv, $out, $return);
         }
         if (is_file($unoDoc)) {
             $masterFile = basename($unoDoc);
         }
     }
     if ($this->onTheFly) {
         $pageNumber = strrchr($targetFile, "-");
         $pageNumber = str_replace(array(".jpg", "-"), "", $pageNumber);
         $pageLimit = "[" . $pageNumber . "]";
         $this->extractAll = true;
     } else {
         if (!$this->useOnTheFly) {
             $pageLimit = $this->extractAll ? "" : "[0]";
         } else {
             $pageLimit = "[0]";
             if ($this->extractAll) {
                 $tmpFileThumb = str_replace(".jpg", "-0.jpg", $tmpFileThumb);
             }
         }
     }
     $customOptions = $this->getFilteredOption("IM_CUSTOM_OPTIONS");
     $customEnvPath = $this->getFilteredOption("ADDITIONAL_ENV_PATH");
     $viewerQuality = $this->getFilteredOption("IM_VIEWER_QUALITY");
     $thumbQuality = $this->getFilteredOption("IM_THUMB_QUALITY");
     if (empty($customOptions)) {
         $customOptions = "";
     }
     if (!empty($customEnvPath)) {
         putenv("PATH=" . getenv("PATH") . ":" . $customEnvPath);
     }
     $params = $customOptions . " " . ($this->extractAll ? $viewerQuality : $thumbQuality);
     $cmd = $this->getFilteredOption("IMAGE_MAGICK_CONVERT") . " " . escapeshellarg($masterFile . $pageLimit) . " " . $params . " " . escapeshellarg($tmpFileThumb);
     $this->logDebug("IMagick Command : {$cmd}");
     session_write_close();
     // Be sure to give the hand back
     exec($cmd, $out, $return);
     if (is_array($out) && count($out)) {
         throw new AJXP_Exception(implode("\n", $out));
     }
     if (!$this->extractAll) {
         rename($tmpFileThumb, $targetFile);
         if ($isStream) {
             $this->logDebug("Copy preview file to remote", $backToStreamTarget);
             copy($targetFile, $backToStreamTarget);
             unlink($targetFile);
         }
     } else {
         if ($isStream) {
             if (is_file(str_replace(".{$extension}", "", $targetFile))) {
                 $targetFile = str_replace(".{$extension}", "", $targetFile);
             }
             if (is_file($targetFile)) {
                 $this->logDebug("Copy preview file to remote", $backToStreamTarget);
                 copy($targetFile, $backToStreamTarget);
                 unlink($targetFile);
             }
             $this->logDebug("Searching for ", str_replace(".jpg", "-0.jpg", $tmpFileThumb));
             $i = 0;
             while (file_exists(str_replace(".jpg", "-{$i}.jpg", $tmpFileThumb))) {
                 $page = str_replace(".jpg", "-{$i}.jpg", $tmpFileThumb);
                 $remote_page = str_replace(".{$extension}", "-{$i}.jpg", $backToStreamTarget);
                 $this->logDebug("Copy preview file to remote", $remote_page);
                 copy($page, $remote_page);
                 unlink($page);
                 $i++;
             }
         }
     }
     return true;
 }
 public function unifyChunks($action, &$httpVars, &$fileVars)
 {
     $filename = AJXP_Utils::decodeSecureMagic($httpVars["name"]);
     $tmpName = $fileVars["file"]["tmp_name"];
     $chunk = $httpVars["chunk"];
     $chunks = $httpVars["chunks"];
     //error_log("currentChunk:".$chunk."  chunks: ".$chunks);
     $repository = ConfService::getRepository();
     if (!$repository->detectStreamWrapper(false)) {
         return false;
     }
     $plugin = AJXP_PluginsService::findPlugin("access", $repository->getAccessType());
     $streamData = $plugin->detectStreamWrapper(true);
     $wrapperName = $streamData["classname"];
     $dir = AJXP_Utils::securePath($httpVars["dir"]);
     $destStreamURL = $streamData["protocol"] . "://" . $repository->getId() . $dir . "/";
     $driver = ConfService::loadDriverForRepository($repository);
     $remote = false;
     if (method_exists($driver, "storeFileToCopy")) {
         $remote = true;
         $destCopy = AJXP_XMLWriter::replaceAjxpXmlKeywords($repository->getOption("TMP_UPLOAD"));
         // Make tmp folder a bit more unique using secure_token
         $tmpFolder = $destCopy . "/" . $httpVars["secure_token"];
         if (!is_dir($tmpFolder)) {
             @mkdir($tmpFolder, 0700, true);
         }
         $target = $tmpFolder . '/' . $filename;
         $fileVars["file"]["destination"] = base64_encode($dir);
     } else {
         if (call_user_func(array($wrapperName, "isRemote"))) {
             $remote = true;
             $tmpFolder = AJXP_Utils::getAjxpTmpDir() . "/" . $httpVars["secure_token"];
             if (!is_dir($tmpFolder)) {
                 @mkdir($tmpFolder, 0700, true);
             }
             $target = $tmpFolder . '/' . $filename;
         } else {
             $target = $destStreamURL . $filename;
         }
     }
     //error_log("Directory: ".$dir);
     // Clean the fileName for security reasons
     //$filename = preg_replace('/[^\w\._]+/', '', $filename);
     // Look for the content type header
     if (isset($_SERVER["HTTP_CONTENT_TYPE"])) {
         $contentType = $_SERVER["HTTP_CONTENT_TYPE"];
     }
     if (isset($_SERVER["CONTENT_TYPE"])) {
         $contentType = $_SERVER["CONTENT_TYPE"];
     }
     // Handle non multipart uploads older WebKit versions didn't support multipart in HTML5
     if (strpos($contentType, "multipart") !== false) {
         if (isset($tmpName) && is_uploaded_file($tmpName)) {
             //error_log("tmpName: ".$tmpName);
             // Open temp file
             $out = fopen($target, $chunk == 0 ? "wb" : "ab");
             if ($out) {
                 // Read binary input stream and append it to temp file
                 $in = fopen($tmpName, "rb");
                 if ($in) {
                     while ($buff = fread($in, 4096)) {
                         fwrite($out, $buff);
                     }
                 } else {
                     die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
                 }
                 fclose($in);
                 fclose($out);
                 @unlink($tmpName);
             } else {
                 die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');
             }
         } else {
             die('{"jsonrpc" : "2.0", "error" : {"code": 103, "message": "Failed to move uploaded file."}, "id" : "id"}');
         }
     } else {
         // Open temp file
         $out = fopen($target, $chunk == 0 ? "wb" : "ab");
         if ($out) {
             // Read binary input stream and append it to temp file
             $in = fopen("php://input", "rb");
             if ($in) {
                 while ($buff = fread($in, 4096)) {
                     fwrite($out, $buff);
                 }
             } else {
                 die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
             }
             fclose($in);
             fclose($out);
         } else {
             die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');
         }
     }
     /* we apply the hook if we are uploading the last chunk */
     if ($chunk == $chunks - 1) {
         if (!$remote) {
             AJXP_Controller::applyHook("node.change", array(null, new AJXP_Node($destStreamURL . $filename), false));
         } else {
             if (method_exists($driver, "storeFileToCopy")) {
                 $fileVars["file"]["tmp_name"] = $target;
                 $fileVars["file"]["name"] = $filename;
                 $driver->storeFileToCopy($fileVars["file"]);
                 AJXP_Controller::findActionAndApply("next_to_remote", array(), array());
             } else {
                 // Remote Driver case: copy temp file to destination
                 $node = new AJXP_Node($destStreamURL . $filename);
                 AJXP_Controller::applyHook("node.before_create", array($node, filesize($target)));
                 AJXP_Controller::applyHook("node.before_change", array(new AJXP_Node($destStreamURL)));
                 $res = copy($target, $destStreamURL . $filename);
                 if ($res) {
                     @unlink($target);
                 }
                 AJXP_Controller::applyHook("node.change", array(null, $node, false));
             }
         }
     }
     // Return JSON-RPC response
     die('{"jsonrpc" : "2.0", "result" : null, "id" : "id"}');
 }
Пример #25
0
 public function switchActions($actionName, $httpVars, $fileVars)
 {
     //$urlBase = $this->accessDriver
     $repository = $this->accessDriver->repository;
     if (!$repository->detectStreamWrapper(true)) {
         return false;
     }
     $selection = new UserSelection($repository, $httpVars);
     switch ($actionName) {
         case "filehasher_signature":
             $file = $selection->getUniqueNode();
             if (!file_exists($file->getUrl())) {
                 break;
             }
             $cacheItem = AJXP_Cache::getItem("signatures", $file->getUrl(), array($this, "generateSignature"));
             $data = $cacheItem->getData();
             header("Content-Type:application/octet-stream");
             header("Content-Length", strlen($data));
             echo $data;
             break;
         case "filehasher_delta":
         case "filehasher_patch":
             // HANDLE UPLOAD DATA
             $this->logDebug("Received signature file, should compute delta now");
             if (!isset($fileVars) && !is_array($fileVars["userfile_0"])) {
                 throw new Exception("These action should find uploaded data");
             }
             $signature_delta_file = $fileVars["userfile_0"]["tmp_name"];
             $fileUrl = $selection->getUniqueNode()->getUrl();
             $file = AJXP_MetaStreamWrapper::getRealFSReference($fileUrl, true);
             if ($actionName == "filehasher_delta") {
                 $deltaFile = tempnam(AJXP_Utils::getAjxpTmpDir(), $actionName . "-delta");
                 $this->logDebug("Received signature file, should compute delta now");
                 rsync_generate_delta($signature_delta_file, $file, $deltaFile);
                 $this->logDebug("Computed delta file, size is " . filesize($deltaFile));
                 header("Content-Type:application/octet-stream");
                 header("Content-Length:" . filesize($deltaFile));
                 readfile($deltaFile);
                 unlink($deltaFile);
             } else {
                 $patched = $file . ".rdiff_patched";
                 rsync_patch_file($file, $signature_delta_file, $patched);
                 rename($patched, $file);
                 $node = $selection->getUniqueNode();
                 AJXP_Controller::applyHook("node.change", array($node, $node, false));
                 header("Content-Type:text/plain");
                 echo md5_file($file);
             }
             break;
         case "stat_hash":
             clearstatcache();
             header("Content-type:application/json");
             if ($selection->isUnique()) {
                 $node = $selection->getUniqueNode();
                 $stat = @stat($node->getUrl());
                 if (!$stat || !is_readable($node->getUrl())) {
                     print '{}';
                 } else {
                     if (is_file($node->getUrl())) {
                         if (isset($_SERVER["HTTP_RANGE"])) {
                             $fullSize = floatval($stat['size']);
                             $ranges = explode('=', $_SERVER["HTTP_RANGE"]);
                             $offsets = explode('-', $ranges[1]);
                             $offset = floatval($offsets[0]);
                             $length = floatval($offsets[1]) - $offset;
                             if (!$length) {
                                 $length = $fullSize - $offset;
                             }
                             if ($length + $offset > $fullSize || $length < 0) {
                                 $length = $fullSize - $offset;
                             }
                             $hash = $this->getPartialHash($node, $offset, $length);
                         } else {
                             $hash = $this->getFileHash($selection->getUniqueNode());
                         }
                     } else {
                         $hash = 'directory';
                     }
                     $stat[13] = $stat["hash"] = $hash;
                     print json_encode($stat);
                 }
             } else {
                 $files = $selection->getFiles();
                 print '{';
                 foreach ($files as $index => $path) {
                     $node = new AJXP_Node($selection->currentBaseUrl() . $path);
                     $stat = @stat($selection->currentBaseUrl() . $path);
                     if (!$stat || !is_readable($node->getUrl())) {
                         $stat = '{}';
                     } else {
                         if (!is_dir($node->getUrl())) {
                             $hash = $this->getFileHash($node);
                         } else {
                             $hash = 'directory';
                         }
                         $stat[13] = $stat["hash"] = $hash;
                         $stat = json_encode($stat);
                     }
                     print json_encode(SystemTextEncoding::toUTF8($path)) . ':' . $stat . ($index < count($files) - 1 ? "," : "");
                 }
                 print '}';
             }
             break;
             break;
     }
 }
Пример #26
0
 public function switchActions($actionName, $httpVars, $fileVars)
 {
     //$urlBase = $this->accessDriver
     $repository = ConfService::getRepository();
     if (!$repository->detectStreamWrapper(true)) {
         return false;
     }
     $streamData = $repository->streamData;
     $this->streamData = $streamData;
     $destStreamURL = $streamData["protocol"] . "://" . $repository->getId();
     switch ($actionName) {
         case "filehasher_signature":
             $file = AJXP_Utils::decodeSecureMagic($httpVars["file"]);
             if (!file_exists($destStreamURL . $file)) {
                 break;
             }
             $cacheItem = AJXP_Cache::getItem("signatures", $destStreamURL . $file, array($this, "generateSignature"));
             $data = $cacheItem->getData();
             header("Content-Type:application/octet-stream");
             header("Content-Length", strlen($data));
             echo $data;
             break;
         case "filehasher_delta":
         case "filehasher_patch":
             // HANDLE UPLOAD DATA
             $this->logDebug("Received signature file, should compute delta now");
             if (!isset($fileVars) && !is_array($fileVars["userfile_0"])) {
                 throw new Exception("These action should find uploaded data");
             }
             $uploadedData = tempnam(AJXP_Utils::getAjxpTmpDir(), $actionName . "-sig");
             move_uploaded_file($fileVars["userfile_0"]["tmp_name"], $uploadedData);
             $fileUrl = $destStreamURL . AJXP_Utils::decodeSecureMagic($httpVars["file"]);
             $file = call_user_func(array($this->streamData["classname"], "getRealFSReference"), $fileUrl, true);
             if ($actionName == "filehasher_delta") {
                 $signatureFile = $uploadedData;
                 $deltaFile = tempnam(AJXP_Utils::getAjxpTmpDir(), $actionName . "-delta");
                 $this->logDebug("Received signature file, should compute delta now");
                 rsync_generate_delta($signatureFile, $file, $deltaFile);
                 $this->logDebug("Computed delta file, size is " . filesize($deltaFile));
                 header("Content-Type:application/octet-stream");
                 header("Content-Length:" . filesize($deltaFile));
                 readfile($deltaFile);
                 unlink($signatureFile);
                 unlink($deltaFile);
             } else {
                 $patched = $file . ".rdiff_patched";
                 $deltaFile = $uploadedData;
                 rsync_patch_file($file, $deltaFile, $patched);
                 rename($patched, $file);
                 unlink($deltaFile);
                 header("Content-Type:text/plain");
                 echo md5_file($file);
             }
             break;
         case "stat_hash":
             $selection = new UserSelection();
             $selection->initFromArray($httpVars);
             clearstatcache();
             header("Content-type:application/json");
             if ($selection->isUnique()) {
                 $node = $selection->getUniqueNode($this->accessDriver);
                 $stat = @stat($node->getUrl());
                 if (!$stat) {
                     print '{}';
                 } else {
                     if ($node->isLeaf()) {
                         $hash = $this->getFileHash($selection->getUniqueNode($this->accessDriver));
                     } else {
                         $hash = 'directory';
                     }
                     $stat[13] = $stat["hash"] = $hash;
                     print json_encode($stat);
                 }
             } else {
                 $files = $selection->getFiles();
                 print '{';
                 foreach ($files as $index => $path) {
                     $node = new AJXP_Node($destStreamURL . $path);
                     $stat = @stat($destStreamURL . $path);
                     if (!$stat) {
                         $stat = '{}';
                     } else {
                         if (!is_dir($node->getUrl())) {
                             $hash = $this->getFileHash($node);
                         } else {
                             $hash = 'directory';
                         }
                         $stat[13] = $stat["hash"] = $hash;
                         $stat = json_encode($stat);
                     }
                     print json_encode($path) . ':' . $stat . ($index < count($files) - 1 ? "," : "");
                 }
                 print '}';
             }
             break;
             break;
     }
 }