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+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * The panel is initialized based on data given in the js object passed
+ * as window.arguments[0]. The object must have the following fields set:
+ * @ action (String). Possible values:
+ * - "add" - for adding a new item.
+ * @ type (String). Possible values:
+ * - "bookmark"
+ * @ loadBookmarkInSidebar - optional, the default state for the
+ * "Load this bookmark in the sidebar" field.
+ * - "folder"
+ * @ URIList (Array of nsIURI objects) - optional, list of uris to
+ * be bookmarked under the new folder.
+ * - "livemark"
+ * @ uri (nsIURI object) - optional, the default uri for the new item.
+ * The property is not used for the "folder with items" type.
+ * @ title (String) - optional, the default title for the new item.
+ * @ description (String) - optional, the default description for the new
+ * item.
+ * @ defaultInsertionPoint (InsertionPoint JS object) - optional, the
+ * default insertion point for the new item.
+ * @ keyword (String) - optional, the default keyword for the new item.
+ * @ postData (String) - optional, POST data to accompany the keyword.
+ * @ charSet (String) - optional, character-set to accompany the keyword.
+ * Notes:
+ * 1) If |uri| is set for a bookmark/livemark item and |title| isn't,
+ * the dialog will query the history tables for the title associated
+ * with the given uri. If the dialog is set to adding a folder with
+ * bookmark items under it (see URIList), a default static title is
+ * used ("[Folder Name]").
+ * 2) The index field of the default insertion point is ignored if
+ * the folder picker is shown.
+ * - "edit" - for editing a bookmark item or a folder.
+ * @ type (String). Possible values:
+ * - "bookmark"
+ * @ node (an nsINavHistoryResultNode object) - a node representing
+ * the bookmark.
+ * - "folder" (also applies to livemarks)
+ * @ node (an nsINavHistoryResultNode object) - a node representing
+ * the folder.
+ * @ hiddenRows (Strings array) - optional, list of rows to be hidden
+ * regardless of the item edited or added by the dialog.
+ * Possible values:
+ * - "title"
+ * - "location"
+ * - "description"
+ * - "keyword"
+ * - "tags"
+ * - "loadInSidebar"
+ * - "folderPicker" - hides both the tree and the menu.
+ *
+ * window.arguments[0].performed is set to true if any transaction has
+ * been performed by the dialog.
+ */
+
+Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
+XPCOMUtils.defineLazyModuleGetter(this, "PrivateBrowsingUtils",
+ "resource://gre/modules/PrivateBrowsingUtils.jsm");
+XPCOMUtils.defineLazyModuleGetter(this, "Task",
+ "resource://gre/modules/Task.jsm");
+XPCOMUtils.defineLazyModuleGetter(this, "PromiseUtils",
+ "resource://gre/modules/PromiseUtils.jsm");
+
+const BOOKMARK_ITEM = 0;
+const BOOKMARK_FOLDER = 1;
+const LIVEMARK_CONTAINER = 2;
+
+const ACTION_EDIT = 0;
+const ACTION_ADD = 1;
+
+var elementsHeight = new Map();
+
+var BookmarkPropertiesPanel = {
+
+ /** UI Text Strings */
+ __strings: null,
+ get _strings() {
+ if (!this.__strings) {
+ this.__strings = document.getElementById("stringBundle");
+ }
+ return this.__strings;
+ },
+
+ _action: null,
+ _itemType: null,
+ _itemId: -1,
+ _uri: null,
+ _loadInSidebar: false,
+ _title: "",
+ _description: "",
+ _URIs: [],
+ _keyword: "",
+ _postData: null,
+ _charSet: "",
+ _feedURI: null,
+ _siteURI: null,
+
+ _defaultInsertionPoint: null,
+ _hiddenRows: [],
+ _batching: false,
+
+ /**
+ * This method returns the correct label for the dialog's "accept"
+ * button based on the variant of the dialog.
+ */
+ _getAcceptLabel: function BPP__getAcceptLabel() {
+ if (this._action == ACTION_ADD) {
+ if (this._URIs.length)
+ return this._strings.getString("dialogAcceptLabelAddMulti");
+
+ if (this._itemType == LIVEMARK_CONTAINER)
+ return this._strings.getString("dialogAcceptLabelAddLivemark");
+
+ if (this._dummyItem || this._loadInSidebar)
+ return this._strings.getString("dialogAcceptLabelAddItem");
+
+ return this._strings.getString("dialogAcceptLabelSaveItem");
+ }
+ return this._strings.getString("dialogAcceptLabelEdit");
+ },
+
+ /**
+ * This method returns the correct title for the current variant
+ * of this dialog.
+ */
+ _getDialogTitle: function BPP__getDialogTitle() {
+ if (this._action == ACTION_ADD) {
+ if (this._itemType == BOOKMARK_ITEM)
+ return this._strings.getString("dialogTitleAddBookmark");
+ if (this._itemType == LIVEMARK_CONTAINER)
+ return this._strings.getString("dialogTitleAddLivemark");
+
+ // add folder
+ NS_ASSERT(this._itemType == BOOKMARK_FOLDER, "Unknown item type");
+ if (this._URIs.length)
+ return this._strings.getString("dialogTitleAddMulti");
+
+ return this._strings.getString("dialogTitleAddFolder");
+ }
+ if (this._action == ACTION_EDIT) {
+ return this._strings.getFormattedString("dialogTitleEdit", [this._title]);
+ }
+ return "";
+ },
+
+ /**
+ * Determines the initial data for the item edited or added by this dialog
+ */
+ _determineItemInfo() {
+ let dialogInfo = window.arguments[0];
+ this._action = dialogInfo.action == "add" ? ACTION_ADD : ACTION_EDIT;
+ this._hiddenRows = dialogInfo.hiddenRows ? dialogInfo.hiddenRows : [];
+ if (this._action == ACTION_ADD) {
+ NS_ASSERT("type" in dialogInfo, "missing type property for add action");
+
+ if ("title" in dialogInfo)
+ this._title = dialogInfo.title;
+
+ if ("defaultInsertionPoint" in dialogInfo) {
+ this._defaultInsertionPoint = dialogInfo.defaultInsertionPoint;
+ } else {
+ this._defaultInsertionPoint =
+ new InsertionPoint(PlacesUtils.bookmarksMenuFolderId,
+ PlacesUtils.bookmarks.DEFAULT_INDEX,
+ Ci.nsITreeView.DROP_ON);
+ }
+
+ switch (dialogInfo.type) {
+ case "bookmark":
+ this._itemType = BOOKMARK_ITEM;
+ if ("uri" in dialogInfo) {
+ NS_ASSERT(dialogInfo.uri instanceof Ci.nsIURI,
+ "uri property should be a uri object");
+ this._uri = dialogInfo.uri;
+ if (typeof(this._title) != "string") {
+ this._title = this._getURITitleFromHistory(this._uri) ||
+ this._uri.spec;
+ }
+ } else {
+ this._uri = PlacesUtils._uri("about:blank");
+ this._title = this._strings.getString("newBookmarkDefault");
+ this._dummyItem = true;
+ }
+
+ if ("loadBookmarkInSidebar" in dialogInfo)
+ this._loadInSidebar = dialogInfo.loadBookmarkInSidebar;
+
+ if ("keyword" in dialogInfo) {
+ this._keyword = dialogInfo.keyword;
+ this._isAddKeywordDialog = true;
+ if ("postData" in dialogInfo)
+ this._postData = dialogInfo.postData;
+ if ("charSet" in dialogInfo)
+ this._charSet = dialogInfo.charSet;
+ }
+ break;
+
+ case "folder":
+ this._itemType = BOOKMARK_FOLDER;
+ if (!this._title) {
+ if ("URIList" in dialogInfo) {
+ this._title = this._strings.getString("bookmarkAllTabsDefault");
+ this._URIs = dialogInfo.URIList;
+ } else
+ this._title = this._strings.getString("newFolderDefault");
+ this._dummyItem = true;
+ }
+ break;
+
+ case "livemark":
+ this._itemType = LIVEMARK_CONTAINER;
+ if ("feedURI" in dialogInfo)
+ this._feedURI = dialogInfo.feedURI;
+ if ("siteURI" in dialogInfo)
+ this._siteURI = dialogInfo.siteURI;
+
+ if (!this._title) {
+ if (this._feedURI) {
+ this._title = this._getURITitleFromHistory(this._feedURI) ||
+ this._feedURI.spec;
+ } else
+ this._title = this._strings.getString("newLivemarkDefault");
+ }
+ }
+
+ if ("description" in dialogInfo)
+ this._description = dialogInfo.description;
+ } else { // edit
+ this._node = dialogInfo.node;
+ this._title = this._node.title;
+ if (PlacesUtils.nodeIsFolder(this._node))
+ this._itemType = BOOKMARK_FOLDER;
+ else if (PlacesUtils.nodeIsURI(this._node))
+ this._itemType = BOOKMARK_ITEM;
+ }
+ },
+
+ /**
+ * This method returns the title string corresponding to a given URI.
+ * If none is available from the bookmark service (probably because
+ * the given URI doesn't appear in bookmarks or history), we synthesize
+ * a title from the first 100 characters of the URI.
+ *
+ * @param aURI
+ * nsIURI object for which we want the title
+ *
+ * @returns a title string
+ */
+ _getURITitleFromHistory: function BPP__getURITitleFromHistory(aURI) {
+ NS_ASSERT(aURI instanceof Ci.nsIURI);
+
+ // get the title from History
+ return PlacesUtils.history.getPageTitle(aURI);
+ },
+
+ /**
+ * This method should be called by the onload of the Bookmark Properties
+ * dialog to initialize the state of the panel.
+ */
+ onDialogLoad: Task.async(function* () {
+ this._determineItemInfo();
+
+ document.title = this._getDialogTitle();
+ var acceptButton = document.documentElement.getButton("accept");
+ acceptButton.label = this._getAcceptLabel();
+
+ // Do not use sizeToContent, otherwise, due to bug 90276, the dialog will
+ // grow at every opening.
+ // Since elements can be uncollapsed asynchronously, we must observe their
+ // mutations and resize the dialog using a cached element size.
+ this._height = window.outerHeight;
+ this._mutationObserver = new MutationObserver(mutations => {
+ for (let mutation of mutations) {
+ let target = mutation.target;
+ let id = target.id;
+ if (!/^editBMPanel_.*(Row|Checkbox)$/.test(id))
+ continue;
+
+ let collapsed = target.getAttribute("collapsed") === "true";
+ let wasCollapsed = mutation.oldValue === "true";
+ if (collapsed == wasCollapsed)
+ continue;
+
+ if (collapsed) {
+ this._height -= elementsHeight.get(id);
+ elementsHeight.delete(id);
+ } else {
+ elementsHeight.set(id, target.boxObject.height);
+ this._height += elementsHeight.get(id);
+ }
+ window.resizeTo(window.outerWidth, this._height);
+ }
+ });
+
+ this._mutationObserver.observe(document,
+ { subtree: true,
+ attributeOldValue: true,
+ attributeFilter: ["collapsed"] });
+
+ // Some controls are flexible and we want to update their cached size when
+ // the dialog is resized.
+ window.addEventListener("resize", this);
+
+ this._beginBatch();
+
+ switch (this._action) {
+ case ACTION_EDIT:
+ gEditItemOverlay.initPanel({ node: this._node
+ , hiddenRows: this._hiddenRows
+ , focusedElement: "first" });
+ acceptButton.disabled = gEditItemOverlay.readOnly;
+ break;
+ case ACTION_ADD:
+ this._node = yield this._promiseNewItem();
+ // Edit the new item
+ gEditItemOverlay.initPanel({ node: this._node
+ , hiddenRows: this._hiddenRows
+ , postData: this._postData
+ , focusedElement: "first" });
+
+ // Empty location field if the uri is about:blank, this way inserting a new
+ // url will be easier for the user, Accept button will be automatically
+ // disabled by the input listener until the user fills the field.
+ let locationField = this._element("locationField");
+ if (locationField.value == "about:blank")
+ locationField.value = "";
+
+ // if this is an uri related dialog disable accept button until
+ // the user fills an uri value.
+ if (this._itemType == BOOKMARK_ITEM)
+ acceptButton.disabled = !this._inputIsValid();
+ break;
+ }
+
+ if (!gEditItemOverlay.readOnly) {
+ // Listen on uri fields to enable accept button if input is valid
+ if (this._itemType == BOOKMARK_ITEM) {
+ this._element("locationField")
+ .addEventListener("input", this);
+ if (this._isAddKeywordDialog) {
+ this._element("keywordField")
+ .addEventListener("input", this);
+ }
+ }
+ }
+ }),
+
+ // nsIDOMEventListener
+ handleEvent: function BPP_handleEvent(aEvent) {
+ var target = aEvent.target;
+ switch (aEvent.type) {
+ case "input":
+ if (target.id == "editBMPanel_locationField" ||
+ target.id == "editBMPanel_keywordField") {
+ // Check uri fields to enable accept button if input is valid
+ document.documentElement
+ .getButton("accept").disabled = !this._inputIsValid();
+ }
+ break;
+ case "resize":
+ for (let [id, oldHeight] of elementsHeight) {
+ let newHeight = document.getElementById(id).boxObject.height;
+ this._height += -oldHeight + newHeight;
+ elementsHeight.set(id, newHeight);
+ }
+ break;
+ }
+ },
+
+ // Hack for implementing batched-Undo around the editBookmarkOverlay
+ // instant-apply code. For all the details see the comment above beginBatch
+ // in browser-places.js
+ _batchBlockingDeferred: null,
+ _beginBatch() {
+ if (this._batching)
+ return;
+ if (PlacesUIUtils.useAsyncTransactions) {
+ this._batchBlockingDeferred = PromiseUtils.defer();
+ PlacesTransactions.batch(function* () {
+ yield this._batchBlockingDeferred.promise;
+ }.bind(this));
+ } else {
+ PlacesUtils.transactionManager.beginBatch(null);
+ }
+ this._batching = true;
+ },
+
+ _endBatch() {
+ if (!this._batching)
+ return;
+
+ if (PlacesUIUtils.useAsyncTransactions) {
+ this._batchBlockingDeferred.resolve();
+ this._batchBlockingDeferred = null;
+ } else {
+ PlacesUtils.transactionManager.endBatch(false);
+ }
+ this._batching = false;
+ },
+
+ // nsISupports
+ QueryInterface: function BPP_QueryInterface(aIID) {
+ if (aIID.equals(Ci.nsIDOMEventListener) ||
+ aIID.equals(Ci.nsISupports))
+ return this;
+
+ throw Cr.NS_NOINTERFACE;
+ },
+
+ _element: function BPP__element(aID) {
+ return document.getElementById("editBMPanel_" + aID);
+ },
+
+ onDialogUnload() {
+ // gEditItemOverlay does not exist anymore here, so don't rely on it.
+ this._mutationObserver.disconnect();
+ delete this._mutationObserver;
+
+ window.removeEventListener("resize", this);
+
+ // Calling removeEventListener with arguments which do not identify any
+ // currently registered EventListener on the EventTarget has no effect.
+ this._element("locationField")
+ .removeEventListener("input", this);
+ },
+
+ onDialogAccept() {
+ // We must blur current focused element to save its changes correctly
+ document.commandDispatcher.focusedElement.blur();
+ // The order here is important! We have to uninit the panel first, otherwise
+ // late changes could force it to commit more transactions.
+ gEditItemOverlay.uninitPanel(true);
+ this._endBatch();
+ window.arguments[0].performed = true;
+ },
+
+ onDialogCancel() {
+ // The order here is important! We have to uninit the panel first, otherwise
+ // changes done as part of Undo may change the panel contents and by
+ // that force it to commit more transactions.
+ gEditItemOverlay.uninitPanel(true);
+ this._endBatch();
+ if (PlacesUIUtils.useAsyncTransactions)
+ PlacesTransactions.undo().catch(Components.utils.reportError);
+ else
+ PlacesUtils.transactionManager.undoTransaction();
+ window.arguments[0].performed = false;
+ },
+
+ /**
+ * This method checks to see if the input fields are in a valid state.
+ *
+ * @returns true if the input is valid, false otherwise
+ */
+ _inputIsValid: function BPP__inputIsValid() {
+ if (this._itemType == BOOKMARK_ITEM &&
+ !this._containsValidURI("locationField"))
+ return false;
+ if (this._isAddKeywordDialog && !this._element("keywordField").value.length)
+ return false;
+
+ return true;
+ },
+
+ /**
+ * Determines whether the XUL textbox with the given ID contains a
+ * string that can be converted into an nsIURI.
+ *
+ * @param aTextboxID
+ * the ID of the textbox element whose contents we'll test
+ *
+ * @returns true if the textbox contains a valid URI string, false otherwise
+ */
+ _containsValidURI: function BPP__containsValidURI(aTextboxID) {
+ try {
+ var value = this._element(aTextboxID).value;
+ if (value) {
+ PlacesUIUtils.createFixedURI(value);
+ return true;
+ }
+ } catch (e) { }
+ return false;
+ },
+
+ /**
+ * [New Item Mode] Get the insertion point details for the new item, given
+ * dialog state and opening arguments.
+ *
+ * The container-identifier and insertion-index are returned separately in
+ * the form of [containerIdentifier, insertionIndex]
+ */
+ _getInsertionPointDetails: function BPP__getInsertionPointDetails() {
+ var containerId = this._defaultInsertionPoint.itemId;
+ var indexInContainer = this._defaultInsertionPoint.index;
+
+ return [containerId, indexInContainer];
+ },
+
+ /**
+ * Returns a transaction for creating a new bookmark item representing the
+ * various fields and opening arguments of the dialog.
+ */
+ _getCreateNewBookmarkTransaction:
+ function BPP__getCreateNewBookmarkTransaction(aContainer, aIndex) {
+ var annotations = [];
+ var childTransactions = [];
+
+ if (this._description) {
+ let annoObj = { name : PlacesUIUtils.DESCRIPTION_ANNO,
+ type : Ci.nsIAnnotationService.TYPE_STRING,
+ flags : 0,
+ value : this._description,
+ expires: Ci.nsIAnnotationService.EXPIRE_NEVER };
+ let editItemTxn = new PlacesSetItemAnnotationTransaction(-1, annoObj);
+ childTransactions.push(editItemTxn);
+ }
+
+ if (this._loadInSidebar) {
+ let annoObj = { name : PlacesUIUtils.LOAD_IN_SIDEBAR_ANNO,
+ value : true };
+ let setLoadTxn = new PlacesSetItemAnnotationTransaction(-1, annoObj);
+ childTransactions.push(setLoadTxn);
+ }
+
+ // XXX TODO: this should be in a transaction!
+ if (this._charSet && !PrivateBrowsingUtils.isWindowPrivate(window))
+ PlacesUtils.setCharsetForURI(this._uri, this._charSet);
+
+ let createTxn = new PlacesCreateBookmarkTransaction(this._uri,
+ aContainer,
+ aIndex,
+ this._title,
+ this._keyword,
+ annotations,
+ childTransactions,
+ this._postData);
+
+ return new PlacesAggregatedTransaction(this._getDialogTitle(),
+ [createTxn]);
+ },
+
+ /**
+ * Returns a childItems-transactions array representing the URIList with
+ * which the dialog has been opened.
+ */
+ _getTransactionsForURIList: function BPP__getTransactionsForURIList() {
+ var transactions = [];
+ for (let uri of this._URIs) {
+ // uri should be an object in the form { url, title }. Though add-ons
+ // could still use the legacy form, where it's an nsIURI.
+ let [_uri, _title] = uri instanceof Ci.nsIURI ?
+ [uri, this._getURITitleFromHistory(uri)] : [uri.uri, uri.title];
+
+ let createTxn =
+ new PlacesCreateBookmarkTransaction(_uri, -1,
+ PlacesUtils.bookmarks.DEFAULT_INDEX,
+ _title);
+ transactions.push(createTxn);
+ }
+ return transactions;
+ },
+
+ /**
+ * Returns a transaction for creating a new folder item representing the
+ * various fields and opening arguments of the dialog.
+ */
+ _getCreateNewFolderTransaction:
+ function BPP__getCreateNewFolderTransaction(aContainer, aIndex) {
+ var annotations = [];
+ var childItemsTransactions;
+ if (this._URIs.length)
+ childItemsTransactions = this._getTransactionsForURIList();
+
+ if (this._description)
+ annotations.push(this._getDescriptionAnnotation(this._description));
+
+ return new PlacesCreateFolderTransaction(this._title, aContainer,
+ aIndex, annotations,
+ childItemsTransactions);
+ },
+
+ _createNewItem: Task.async(function* () {
+ let [container, index] = this._getInsertionPointDetails();
+ let txn;
+ switch (this._itemType) {
+ case BOOKMARK_FOLDER:
+ txn = this._getCreateNewFolderTransaction(container, index);
+ break;
+ case LIVEMARK_CONTAINER:
+ txn = new PlacesCreateLivemarkTransaction(this._feedURI, this._siteURI,
+ this._title, container, index);
+ break;
+ default: // BOOKMARK_ITEM
+ txn = this._getCreateNewBookmarkTransaction(container, index);
+ }
+
+ PlacesUtils.transactionManager.doTransaction(txn);
+ // This is a temporary hack until we use PlacesTransactions.jsm
+ if (txn._promise) {
+ yield txn._promise;
+ }
+
+ let folderGuid = yield PlacesUtils.promiseItemGuid(container);
+ let bm = yield PlacesUtils.bookmarks.fetch({
+ parentGuid: folderGuid,
+ index
+ });
+ this._itemId = yield PlacesUtils.promiseItemId(bm.guid);
+
+ return Object.freeze({
+ itemId: this._itemId,
+ bookmarkGuid: bm.guid,
+ title: this._title,
+ uri: this._uri ? this._uri.spec : "",
+ type: this._itemType == BOOKMARK_ITEM ?
+ Ci.nsINavHistoryResultNode.RESULT_TYPE_URI :
+ Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER
+ });
+ }),
+
+ _promiseNewItem: Task.async(function* () {
+ if (!PlacesUIUtils.useAsyncTransactions)
+ return this._createNewItem();
+
+ let [containerId, index] = this._getInsertionPointDetails();
+ let parentGuid = yield PlacesUtils.promiseItemGuid(containerId);
+ let annotations = [];
+ if (this._description) {
+ annotations.push({ name: PlacesUIUtils.DESCRIPTION_ANNO
+ , value: this._description });
+ }
+ if (this._loadInSidebar) {
+ annotations.push({ name: PlacesUIUtils.LOAD_IN_SIDEBAR_ANNO
+ , value: true });
+ }
+
+ let itemGuid;
+ let info = { parentGuid, index, title: this._title, annotations };
+ if (this._itemType == BOOKMARK_ITEM) {
+ info.url = this._uri;
+ if (this._keyword)
+ info.keyword = this._keyword;
+ if (this._postData)
+ info.postData = this._postData;
+
+ if (this._charSet && !PrivateBrowsingUtils.isWindowPrivate(window))
+ PlacesUtils.setCharsetForURI(this._uri, this._charSet);
+
+ itemGuid = yield PlacesTransactions.NewBookmark(info).transact();
+ } else if (this._itemType == LIVEMARK_CONTAINER) {
+ info.feedUrl = this._feedURI;
+ if (this._siteURI)
+ info.siteUrl = this._siteURI;
+
+ itemGuid = yield PlacesTransactions.NewLivemark(info).transact();
+ } else if (this._itemType == BOOKMARK_FOLDER) {
+ itemGuid = yield PlacesTransactions.NewFolder(info).transact();
+ for (let uri of this._URIs) {
+ let placeInfo = yield PlacesUtils.promisePlaceInfo(uri);
+ let title = placeInfo ? placeInfo.title : "";
+ yield PlacesTransactions.transact({ parentGuid: itemGuid, uri, title });
+ }
+ } else {
+ throw new Error(`unexpected value for _itemType: ${this._itemType}`);
+ }
+
+ this._itemGuid = itemGuid;
+ this._itemId = yield PlacesUtils.promiseItemId(itemGuid);
+ return Object.freeze({
+ itemId: this._itemId,
+ bookmarkGuid: this._itemGuid,
+ title: this._title,
+ uri: this._uri ? this._uri.spec : "",
+ type: this._itemType == BOOKMARK_ITEM ?
+ Ci.nsINavHistoryResultNode.RESULT_TYPE_URI :
+ Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER
+ });
+ })
+};