PHP AJXP_Node::loadNodeInfo方法代码示例

 /**
  * @param AJXP_Node $oldNode
  * @param AJXP_Node $newNode
  * Main function, it is called by the hook.
  */
 public function scanFile($oldNode = null, $newNode = null)
 {
     if ($oldNode != null || $newNode == null) {
         return;
     }
     // ADD THOSE TWO LINES
     $newNode->loadNodeInfo();
     if (!$newNode->isLeaf()) {
         return;
     }
     $this->callSet($newNode);
     //initializes attributes
     // This block scans or doesn't scan the file. This is based on plugin parameters
     if ($this->file_size < $this->scan_max_size) {
         if ($this->scan_all == true) {
             if ($this->inList() == true) {
                 if ($this->getFilteredOption("TRACE") == false) {
                     return;
                 }
                 $this->scanLater();
                 return;
             } else {
                 $this->scanNow();
                 return;
             }
         } else {
             if ($this->inList() == true) {
                 $this->scanNow();
                 return;
             } else {
                 if ($this->getFilteredOption("TRACE") == false) {
                     return;
                 }
                 $this->scanLater();
                 return;
             }
         }
     } else {
         $this->scanLater();
         return;
     }
 }

 public function switchAction($action, $httpVars, $filesVars)
 {
     $repository = ConfService::getRepository();
     if (!$repository->detectStreamWrapper(true)) {
         return false;
     }
     $selection = new UserSelection($repository, $httpVars);
     $selectedNode = $selection->getUniqueNode();
     $selectedNodeUrl = $selectedNode->getUrl();
     if ($action == "post_to_server") {
         // Backward compat
         if (strpos($httpVars["file"], "base64encoded:") !== 0) {
             $legacyFilePath = AJXP_Utils::decodeSecureMagic(base64_decode($httpVars["file"]));
             $selectedNode = new AJXP_Node($selection->currentBaseUrl() . $legacyFilePath);
             $selectedNodeUrl = $selectedNode->getUrl();
         }
         $target = rtrim(base64_decode($httpVars["parent_url"]), '/') . "/plugins/editor.pixlr";
         $tmp = AJXP_MetaStreamWrapper::getRealFSReference($selectedNodeUrl);
         $tmp = SystemTextEncoding::fromUTF8($tmp);
         $this->logInfo('Preview', 'Sending content of ' . $selectedNodeUrl . ' to Pixlr server.', array("files" => $selectedNodeUrl));
         AJXP_Controller::applyHook("node.read", array($selectedNode));
         $saveTarget = $target . "/fake_save_pixlr.php";
         if ($this->getFilteredOption("CHECK_SECURITY_TOKEN", $repository->getId())) {
             $saveTarget = $target . "/fake_save_pixlr_" . md5($httpVars["secure_token"]) . ".php";
         }
         $params = array("referrer" => "Pydio", "method" => "get", "loc" => ConfService::getLanguage(), "target" => $saveTarget, "exit" => $target . "/fake_close_pixlr.php", "title" => urlencode(basename($selectedNodeUrl)), "locktarget" => "false", "locktitle" => "true", "locktype" => "source");
         require_once AJXP_BIN_FOLDER . "/http_class/http_class.php";
         $arguments = array();
         $httpClient = new http_class();
         $httpClient->request_method = "POST";
         $httpClient->GetRequestArguments("https://pixlr.com/editor/", $arguments);
         $arguments["PostValues"] = $params;
         $arguments["PostFiles"] = array("image" => array("FileName" => $tmp, "Content-Type" => "automatic/name"));
         $err = $httpClient->Open($arguments);
         if (empty($err)) {
             $err = $httpClient->SendRequest($arguments);
             if (empty($err)) {
                 $response = "";
                 while (true) {
                     $header = array();
                     $error = $httpClient->ReadReplyHeaders($header, 1000);
                     if ($error != "" || $header != null) {
                         break;
                     }
                     $response .= $header;
                 }
             }
         }
         header("Location: {$header['location']}");
         //$response");
     } else {
         if ($action == "retrieve_pixlr_image") {
             $file = AJXP_Utils::decodeSecureMagic($httpVars["original_file"]);
             $selectedNode = new AJXP_Node($selection->currentBaseUrl() . $file);
             $selectedNode->loadNodeInfo();
             $this->logInfo('Edit', 'Retrieving content of ' . $file . ' from Pixlr server.', array("files" => $file));
             AJXP_Controller::applyHook("node.before_change", array(&$selectedNode));
             $url = $httpVars["new_url"];
             $urlParts = parse_url($url);
             $query = $urlParts["query"];
             if ($this->getFilteredOption("CHECK_SECURITY_TOKEN", $repository->getId())) {
                 $scriptName = basename($urlParts["path"]);
                 $token = str_replace(array("fake_save_pixlr_", ".php"), "", $scriptName);
                 if ($token != md5($httpVars["secure_token"])) {
                     throw new AJXP_Exception("Invalid Token, this could mean some security problem!");
                 }
             }
             $params = array();
             parse_str($query, $params);
             $image = $params['image'];
             $headers = get_headers($image, 1);
             $content_type = explode("/", $headers['Content-Type']);
             if ($content_type[0] != "image") {
                 throw new AJXP_Exception("Invalid File Type");
             }
             $content_length = intval($headers["Content-Length"]);
             if ($content_length != 0) {
                 AJXP_Controller::applyHook("node.before_change", array(&$selectedNode, $content_length));
             }
             $orig = fopen($image, "r");
             $target = fopen($selectedNode->getUrl(), "w");
             if (is_resource($orig) && is_resource($target)) {
                 while (!feof($orig)) {
                     fwrite($target, fread($orig, 4096));
                 }
                 fclose($orig);
                 fclose($target);
             }
             clearstatcache(true, $selectedNode->getUrl());
             $selectedNode->loadNodeInfo(true);
             AJXP_Controller::applyHook("node.change", array(&$selectedNode, &$selectedNode));
         }
     }
 }

 /**
  *
  * Hooked to node.change, this will update the index
  * if $oldNode = null => create node $newNode
  * if $newNode = null => delete node $oldNode
  * Else copy or move oldNode to newNode.
  *
  * @param AJXP_Node $oldNode
  */
 public function updateNodeSharedData($oldNode)
 {
     if (empty($this->accessDriver) || $this->accessDriver->getId() == "access.imap") {
         return;
     }
     if ($oldNode == null || !$oldNode->hasMetaStore()) {
         return;
     }
     $metadata = $oldNode->retrieveMetadata("ajxp_shared", true);
     if (count($metadata) && !empty($metadata["element"])) {
         // TODO
         // Make sure node info is loaded, to check if it's a dir or a file.
         // Maybe could be directly embedded in metadata, to avoid having to load here.
         $oldNode->loadNodeInfo();
         try {
             $type = $oldNode->isLeaf() ? "file" : "repository";
             $elementIds = array();
             if ($type == "file") {
                 if (!is_array($metadata["element"])) {
                     $elementIds[] = $metadata["element"];
                 } else {
                     $elementIds = array_keys($metadata["element"]);
                 }
             } else {
                 $elementIds[] = $metadata["element"];
             }
             foreach ($elementIds as $elementId) {
                 self::deleteSharedElement($type, $elementId, AuthService::getLoggedUser());
             }
             $oldNode->removeMetadata("ajxp_shared", true, AJXP_METADATA_SCOPE_REPOSITORY, true);
         } catch (Exception $e) {
             $this->logError("Exception", $e->getMessage(), $e->getTrace());
         }
     }
 }

 /**
  * @param AJXP_Node $ajxpNode
  * @throws Exception
  */
 public function createIndexedDocument($ajxpNode)
 {
     $ajxpNode->loadNodeInfo();
     $parseContent = $this->indexContent;
     if ($parseContent && $ajxpNode->bytesize > $this->getFilteredOption("PARSE_CONTENT_MAX_SIZE")) {
         $parseContent = false;
     }
     $data = array();
     $data["node_url"] = $ajxpNode->getUrl();
     $data["node_path"] = str_replace("/", "AJXPFAKESEP", $ajxpNode->getPath());
     $data["basename"] = basename($ajxpNode->getPath());
     $data["ajxp_node"] = "yes";
     $data["ajxp_scope"] = "shared";
     $data["serialized_metadata"] = base64_encode(serialize($ajxpNode->metadata));
     $data["ajxp_modiftime"] = date("Ymd", $ajxpNode->ajxp_modiftime);
     $data["ajxp_bytesize"] = $ajxpNode->bytesize;
     $ajxpMime = $ajxpNode->ajxp_mime;
     if (empty($ajxpMime)) {
         $data["ajxp_mime"] = pathinfo($ajxpNode->getLabel(), PATHINFO_EXTENSION);
     } else {
         $data["ajxp_mime"] = $ajxpNode->ajxp_mime;
     }
     if (isset($ajxpNode->indexableMetaKeys["shared"])) {
         foreach ($ajxpNode->indexableMetaKeys["shared"] as $sharedField) {
             if ($ajxpNode->{$sharedField}) {
                 $data[$sharedField] = $ajxpNode->{$sharedField};
             }
         }
     }
     foreach ($this->metaFields as $field) {
         if ($ajxpNode->{$field} != null) {
             $data["ajxp_meta_{$field}"] = $ajxpNode->{$field};
         }
     }
     if ($parseContent) {
         $body = $this->extractIndexableContent($ajxpNode);
         if (!empty($body)) {
             $data["body"] = $body;
         }
     }
     $mapping = new Elastica\Type\Mapping();
     $mapping->setType($this->currentType);
     $mapping->setProperties($this->dataToMappingProperties($data));
     $mapping->send();
     $doc = new Elastica\Document($this->nextId, $data);
     $this->currentType->addDocument($doc);
     $this->nextId++;
     if (isset($ajxpNode->indexableMetaKeys["user"]) && count($ajxpNode->indexableMetaKeys["user"]) && AuthService::usersEnabled() && AuthService::getLoggedUser() != null) {
         $userData = array("ajxp_scope" => "user", "user" => AuthService::getLoggedUser()->getId(), "serialized_metadata" => $data["serialized_metadata"], "node_url" => $data["node_url"], "node_path" => $data["node_path"]);
         $userData["ajxp_user"] = AuthService::getLoggedUser()->getId();
         foreach ($ajxpNode->indexableMetaKeys["user"] as $userField) {
             if ($ajxpNode->{$userField}) {
                 $userData[$userField] = $ajxpNode->{$userField};
             }
         }
         $mapping = new Elastica\Type\Mapping();
         $mapping->setType($this->currentType);
         $mapping->setProperties($this->dataToMappingProperties($userData));
         $mapping->send();
         $doc = new Elastica\Document($this->nextId, $userData);
         $this->currentType->addDocument($doc);
         $this->nextId++;
     }
     /* we update the last id in the file */
     $file = fopen($this->lastIdPath, "w");
     fputs($file, $this->nextId - 1);
     fclose($file);
 }

 /**
  * @param AJXP_Node $ajxpNode
  * @param Zend_Search_Lucene_Interface $index
  * @throws Exception
  * @return Zend_Search_Lucene_Document
  */
 public function createIndexedDocument($ajxpNode, &$index)
 {
     if (!empty($this->metaFields)) {
         $ajxpNode->loadNodeInfo(false, false, "all");
     } else {
         $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) {
         $body = $this->extractIndexableContent($ajxpNode);
         if (!empty($body)) {
             $doc->addField(Zend_Search_Lucene_Field::unStored("body", $body));
         }
     }
     $index->addDocument($doc);
     return $doc;
 }

//.........这里部分代码省略.........
                 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"]);
             }

 public function loadUserAlerts($actionName, $httpVars, $fileVars)
 {
     if (!$this->eventStore) {
         return;
     }
     $u = AuthService::getLoggedUser();
     $userId = $u->getId();
     $repositoryFilter = null;
     if (isset($httpVars["repository_id"]) && $u->mergedRole->canRead($httpVars["repository_id"])) {
         $repositoryFilter = $httpVars["repository_id"];
     }
     if ($repositoryFilter == null) {
         $repositoryFilter = ConfService::getRepository()->getId();
     }
     $res = $this->eventStore->loadAlerts($userId, $repositoryFilter);
     if (!count($res)) {
         return;
     }
     // Recompute children notifs
     $format = $httpVars["format"];
     $skipContainingTags = isset($httpVars["skip_container_tags"]);
     $mess = ConfService::getMessages();
     if (!$skipContainingTags) {
         if ($format == "html") {
             echo "<h2>" . $mess["notification_center.3"] . "</h2>";
             echo "<ul class='notification_list'>";
         } else {
             AJXP_XMLWriter::header();
         }
     }
     $parentRepository = ConfService::getRepositoryById($repositoryFilter);
     $parentRoot = $parentRepository->getOption("PATH");
     $cumulated = array();
     foreach ($res as $notification) {
         if ($format == "html") {
             echo "<li>";
             echo $notification->getDescriptionLong(true);
             echo "</li>";
         } else {
             $node = $notification->getNode();
             $path = $node->getPath();
             $nodeRepo = $node->getRepository();
             if ($nodeRepo != null && $nodeRepo->hasParent() && $nodeRepo->getParentId() == $repositoryFilter) {
                 $currentRoot = $nodeRepo->getOption("PATH");
                 $contentFilter = $nodeRepo->getContentFilter();
                 if (isset($contentFilter)) {
                     $nodePath = $contentFilter->filterExternalPath($node->getPath());
                     if ($nodePath == "/") {
                         $k = array_keys($contentFilter->filters);
                         $nodePath = $k[0];
                     }
                 } else {
                     $nodePath = $node->getPath();
                 }
                 $relative = rtrim(substr($currentRoot, strlen($parentRoot)), "/") . rtrim($nodePath, "/");
                 $parentNodeURL = $node->getScheme() . "://" . $repositoryFilter . $relative;
                 $this->logDebug("action.share", "Recompute alert to " . $parentNodeURL);
                 $node = new AJXP_Node($parentNodeURL);
             }
             if (isset($cumulated[$path])) {
                 $cumulated[$path]->event_occurence++;
                 continue;
             }
             try {
                 $node->loadNodeInfo();
             } catch (Exception $e) {
                 if ($notification->alert_id) {
                     $this->eventStore->dismissAlertById($notification->alert_id);
                 }
                 continue;
             }
             $node->event_is_alert = true;
             $node->event_description = ucfirst($notification->getDescriptionBlock()) . " " . $mess["notification.tpl.block.user_link"] . " " . $notification->getAuthorLabel();
             $node->event_description_long = $notification->getDescriptionLong(true);
             $node->event_date = SystemTextEncoding::fromUTF8(AJXP_Utils::relativeDate($notification->getDate(), $mess));
             $node->event_type = "alert";
             $node->alert_id = $notification->alert_id;
             if ($node->getRepository() != null) {
                 $node->repository_id = '' . $node->getRepository()->getId();
                 if ($node->repository_id != $repositoryFilter && $node->getRepository()->getDisplay() != null) {
                     $node->event_repository_label = "[" . $node->getRepository()->getDisplay() . "]";
                 }
             } else {
                 $node->event_repository_label = "[N/A]";
             }
             $node->event_author = $notification->getAuthor();
             $node->event_occurence = 1;
             $cumulated[$path] = $node;
         }
     }
     $index = 1;
     foreach ($cumulated as $nodeToSend) {
         $nodeOcc = $nodeToSend->event_occurence > 1 ? "(" . $nodeToSend->event_occurence . ")" : "";
         if (isset($httpVars["merge_description"]) && $httpVars["merge_description"] == "true") {
             if (isset($httpVars["description_as_label"]) && $httpVars["description_as_label"] == "true") {
                 $nodeToSend->setLabel($nodeToSend->event_description . " " . $nodeOcc . " " . $nodeToSend->event_date);
             } else {
                 $nodeToSend->setLabel(basename($nodeToSend->getPath()) . " " . $nodeOcc . " " . " <small class='notif_desc'>" . $nodeToSend->event_description . " " . $nodeToSend->event_date . "</small>");
             }
         } else {
//.........这里部分代码省略.........

 public function switchAction($action, $httpVars, $filesVars)
 {
     if (!isset($this->actions[$action])) {
         return false;
     }
     $repository = ConfService::getRepository();
     if (!$repository->detectStreamWrapper(true)) {
         return false;
     }
     $streamData = $repository->streamData;
     $destStreamURL = $streamData["protocol"] . "://" . $repository->getId();
     if ($action == "post_to_server") {
         $file = base64_decode($httpVars["file"]);
         $file = AJXP_Utils::securePath($file);
         $target = base64_decode($httpVars["parent_url"]) . "/plugins/editor.pixlr";
         $tmp = call_user_func(array($streamData["classname"], "getRealFSReference"), $destStreamURL . $file);
         $tmp = SystemTextEncoding::fromUTF8($tmp);
         $fData = array("tmp_name" => $tmp, "name" => urlencode(basename($file)), "type" => "image/jpg");
         //var_dump($fData);
         $node = new AJXP_Node($destStreamURL . $file);
         AJXP_Controller::applyHook("node.read", array($node));
         $httpClient = new HttpClient("pixlr.com");
         //$httpClient->setDebug(true);
         $postData = array();
         $httpClient->setHandleRedirects(false);
         $saveTarget = $target . "/fake_save_pixlr.php";
         if ($this->getFilteredOption("CHECK_SECURITY_TOKEN", $repository->getId())) {
             $saveTarget = $target . "/fake_save_pixlr_" . md5($httpVars["secure_token"]) . ".php";
         }
         $params = array("referrer" => "AjaXplorer", "method" => "get", "loc" => ConfService::getLanguage(), "target" => $saveTarget, "exit" => $target . "/fake_close_pixlr.php", "title" => urlencode(basename($file)), "locktarget" => "false", "locktitle" => "true", "locktype" => "source");
         $httpClient->postFile("/editor/", $params, "image", $fData);
         $loc = $httpClient->getHeader("location");
         header("Location:{$loc}");
     } else {
         if ($action == "retrieve_pixlr_image") {
             $file = AJXP_Utils::decodeSecureMagic($httpVars["original_file"]);
             $node = new AJXP_Node($destStreamURL . $file);
             $node->loadNodeInfo();
             AJXP_Controller::applyHook("node.before_change", array(&$node));
             $url = $httpVars["new_url"];
             $urlParts = parse_url($url);
             $query = $urlParts["query"];
             if ($this->getFilteredOption("CHECK_SECURITY_TOKEN", $repository->getId())) {
                 $scriptName = basename($urlParts["path"]);
                 $token = str_replace(array("fake_save_pixlr_", ".php"), "", $scriptName);
                 if ($token != md5($httpVars["secure_token"])) {
                     throw new AJXP_Exception("Invalid Token, this could mean some security problem!");
                 }
             }
             $params = array();
             parse_str($query, $params);
             $image = $params['image'];
             $headers = get_headers($image, 1);
             $content_type = explode("/", $headers['Content-Type']);
             if ($content_type[0] != "image") {
                 throw new AJXP_Exception("Invalid File Type");
             }
             $content_length = intval($headers["Content-Length"]);
             if ($content_length != 0) {
                 AJXP_Controller::applyHook("node.before_change", array(&$node, $content_length));
             }
             $orig = fopen($image, "r");
             $target = fopen($destStreamURL . $file, "w");
             while (!feof($orig)) {
                 fwrite($target, fread($orig, 4096));
             }
             fclose($orig);
             fclose($target);
             AJXP_Controller::applyHook("node.change", array(&$node, &$node));
             //header("Content-Type:text/plain");
             //print($mess[115]);
         }
     }
     return;
 }

 /**
  * @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';
//.........这里部分代码省略.........

 /**
  * @param AJXP_Node $ajxpNode
  * @throws Exception
  */
 public function createIndexedDocument($ajxpNode)
 {
     $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");
     */
     $mapping_properties = array();
     /* we construct the array that will contain all the data for the document we create */
     $data = array();
     $data["node_url"] = $ajxpNode->getUrl();
     $data["node_path"] = str_replace("/", "AJXPFAKESEP", $ajxpNode->getPath());
     $data["basename"] = basename($ajxpNode->getPath());
     $data["ajxp_node"] = "yes";
     $data["ajxp_scope"] = "shared";
     $data["serialized_metadata"] = base64_encode(serialize($ajxpNode->metadata));
     if (isset($ajxpNode->indexableMetaKeys["shared"])) {
         foreach ($ajxpNode->indexableMetaKeys["shared"] as $sharedField) {
             if ($ajxpNode->{$sharedField}) {
                 $data[$sharedField] = $ajxpNode->{$sharedField};
             }
         }
     }
     foreach ($this->metaFields as $field) {
         if ($ajxpNode->{$field} != null) {
             $data["ajxp_meta_{$field}"] = $ajxpNode->{$field};
         }
     }
     /*
         We want some fields not to be analyzed when they are indexed.
         To achieve this we have to dynamically define a mapping.
         When you define a mapping you have to set the type of data you will put
         in each field and you can define other parameters.
         Here we want some fields not to be analyzed so we just precise the
         property index and set it to "not_analyzed".
     */
     foreach ($data as $key => $value) {
         if ($key == "node_url" || ($key = "node_path")) {
             $mapping_properties[$key] = array("type" => "string", "index" => "not_analyzed");
         } else {
             $type = gettype($value);
             if ($type != "integer" && $type != "boolean" && $type != "double") {
                 $type = "string";
             }
             $mapping_properties[$key] = array("type" => $type, "index" => "simple");
         }
     }
     $mapping = new Elastica\Type\Mapping();
     $mapping->setType($this->currentType);
     $mapping->setProperties($mapping_properties);
     $mapping->send();
     $doc = new Elastica\Document($this->nextId, $data);
     $this->nextId++;
     /*if (isSet($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 = $this->getFilteredOption("UNOCONV");
             if ($parseContent && !empty($unoconv) && in_array($ext, array("doc", "odt", "xls", "ods"))) {
                 $targetExt = "txt";
                 $pipe = false;
//.........这里部分代码省略.........

 /**
  * @param AJXP_Node $oldNode
  * @param AJXP_Node $newNode
  * @param bool $copy
  */
 public function updateNodesIndex($oldNode = null, $newNode = null, $copy = false)
 {
     require_once AJXP_BIN_FOLDER . "/dibi.compact.php";
     try {
         if ($newNode == null) {
             $repoId = $this->computeIdentifier($oldNode->getRepository());
             // DELETE
             dibi::query("DELETE FROM [ajxp_index] WHERE [node_path] LIKE %like~ AND [repository_identifier] = %s", $oldNode->getPath(), $repoId);
         } else {
             if ($oldNode == null) {
                 // CREATE
                 $stat = stat($newNode->getUrl());
                 $res = dibi::query("INSERT INTO [ajxp_index]", array("node_path" => $newNode->getPath(), "bytesize" => $stat["size"], "mtime" => $stat["mtime"], "md5" => $newNode->isLeaf() ? md5_file($newNode->getUrl()) : "directory", "repository_identifier" => $repoId = $this->computeIdentifier($newNode->getRepository())));
             } else {
                 $repoId = $this->computeIdentifier($oldNode->getRepository());
                 if ($oldNode->getPath() == $newNode->getPath()) {
                     // CONTENT CHANGE
                     clearstatcache();
                     $stat = stat($newNode->getUrl());
                     $this->logDebug("Content changed", "current stat size is : " . $stat["size"]);
                     dibi::query("UPDATE [ajxp_index] SET ", array("bytesize" => $stat["size"], "mtime" => $stat["mtime"], "md5" => md5_file($newNode->getUrl())), "WHERE [node_path] = %s AND [repository_identifier] = %s", $oldNode->getPath(), $repoId);
                 } else {
                     // PATH CHANGE ONLY
                     $newNode->loadNodeInfo();
                     if ($newNode->isLeaf()) {
                         dibi::query("UPDATE [ajxp_index] SET ", array("node_path" => $newNode->getPath()), "WHERE [node_path] = %s AND [repository_identifier] = %s", $oldNode->getPath(), $repoId);
                     } else {
                         dibi::query("UPDATE [ajxp_index] SET [node_path]=REPLACE( REPLACE(CONCAT('\$\$\$',[node_path]), CONCAT('\$\$\$', %s), CONCAT('\$\$\$', %s)) , '\$\$\$', '') ", $oldNode->getPath(), $newNode->getPath(), "WHERE [node_path] LIKE %like~ AND [repository_identifier] = %s", $oldNode->getPath(), $repoId);
                     }
                 }
             }
         }
     } catch (Exception $e) {
         AJXP_Logger::error("[meta.syncable]", "Indexation", $e->getMessage());
     }
 }

 public function switchAction($action, $httpVars, $filesVars)
 {
     if (!isset($this->actions[$action])) {
         return false;
     }
     $repository = ConfService::getRepository();
     if (!$repository->detectStreamWrapper(true)) {
         return false;
     }
     $streamData = $repository->streamData;
     $destStreamURL = $streamData["protocol"] . "://" . $repository->getId();
     if ($action == "post_to_zohoserver") {
         $sheetExt = explode(",", "xls,xlsx,ods,sxc,csv,tsv");
         $presExt = explode(",", "ppt,pps,odp,sxi");
         $docExt = explode(",", "doc,docx,rtf,odt,sxw");
         require_once AJXP_BIN_FOLDER . "/http_class/http_class.php";
         $selection = new UserSelection($repository, $httpVars);
         // Backward compat
         if (strpos($httpVars["file"], "base64encoded:") !== 0) {
             $file = AJXP_Utils::decodeSecureMagic(base64_decode($httpVars["file"]));
         } else {
             $file = $selection->getUniqueFile();
         }
         $target = base64_decode($httpVars["parent_url"]);
         $tmp = call_user_func(array($streamData["classname"], "getRealFSReference"), $destStreamURL . $file);
         $tmp = SystemTextEncoding::fromUTF8($tmp);
         $node = new AJXP_Node($destStreamURL . $file);
         AJXP_Controller::applyHook("node.read", array($node));
         $this->logInfo('Preview', 'Posting content of ' . $file . ' to Zoho server');
         $extension = strtolower(pathinfo(urlencode(basename($file)), PATHINFO_EXTENSION));
         $httpClient = new http_class();
         $httpClient->request_method = "POST";
         $secureToken = $httpVars["secure_token"];
         $_SESSION["ZOHO_CURRENT_EDITED"] = $destStreamURL . $file;
         $_SESSION["ZOHO_CURRENT_UUID"] = md5(rand() . "-" . microtime());
         if ($this->getFilteredOption("USE_ZOHO_AGENT", $repository->getId())) {
             $saveUrl = $this->getFilteredOption("ZOHO_AGENT_URL", $repository->getId());
         } else {
             $saveUrl = $target . "/" . AJXP_PLUGINS_FOLDER . "/editor.zoho/agent/save_zoho.php";
         }
         $b64Sig = $this->signID($_SESSION["ZOHO_CURRENT_UUID"]);
         $params = array('id' => $_SESSION["ZOHO_CURRENT_UUID"], 'apikey' => $this->getFilteredOption("ZOHO_API_KEY", $repository->getId()), 'output' => 'url', 'lang' => "en", 'filename' => urlencode(basename($file)), 'persistence' => 'false', 'format' => $extension, 'mode' => 'normaledit', 'saveurl' => $saveUrl . "?signature=" . $b64Sig);
         $service = "exportwriter";
         if (in_array($extension, $sheetExt)) {
             $service = "sheet";
         } else {
             if (in_array($extension, $presExt)) {
                 $service = "show";
             } else {
                 if (in_array($extension, $docExt)) {
                     $service = "exportwriter";
                 }
             }
         }
         $arguments = array();
         $httpClient->GetRequestArguments("https://" . $service . ".zoho.com/remotedoc.im", $arguments);
         $arguments["PostValues"] = $params;
         $arguments["PostFiles"] = array("content" => array("FileName" => $tmp, "Content-Type" => "automatic/name"));
         $err = $httpClient->Open($arguments);
         if (empty($err)) {
             $err = $httpClient->SendRequest($arguments);
             if (empty($err)) {
                 $response = "";
                 while (true) {
                     $body = "";
                     $error = $httpClient->ReadReplyBody($body, 1000);
                     if ($error != "" || strlen($body) == 0) {
                         break;
                     }
                     $response .= $body;
                 }
                 $result = trim($response);
                 $matchlines = explode("\n", $result);
                 $resultValues = array();
                 foreach ($matchlines as $line) {
                     list($key, $val) = explode("=", $line, 2);
                     $resultValues[$key] = $val;
                 }
                 if ($resultValues["RESULT"] == "TRUE" && isset($resultValues["URL"])) {
                     header("Location: " . $resultValues["URL"]);
                 } else {
                     echo "Zoho API Error " . $resultValues["ERROR_CODE"] . " : " . $resultValues["WARNING"];
                     echo "<script>window.parent.setTimeout(function(){parent.hideLightBox();}, 2000);</script>";
                 }
             }
             $httpClient->Close();
         }
     } else {
         if ($action == "retrieve_from_zohoagent") {
             $targetFile = $_SESSION["ZOHO_CURRENT_EDITED"];
             $id = $_SESSION["ZOHO_CURRENT_UUID"];
             $ext = pathinfo($targetFile, PATHINFO_EXTENSION);
             $node = new AJXP_Node($targetFile);
             $node->loadNodeInfo();
             AJXP_Controller::applyHook("node.before_change", array(&$node));
             $b64Sig = $this->signID($id);
             if ($this->getFilteredOption("USE_ZOHO_AGENT", $repository->getId())) {
                 $url = $this->getFilteredOption("ZOHO_AGENT_URL", $repository->getId()) . "?ajxp_action=get_file&name=" . $id . "&ext=" . $ext . "&signature=" . $b64Sig;
                 $data = AJXP_Utils::getRemoteContent($url);
                 if (strlen($data)) {
//.........这里部分代码省略.........