mirror of
https://github.com/ONLYOFFICE/document-server-integration.git
synced 2026-04-07 14:06:11 +08:00
102 lines
3.6 KiB
JavaScript
102 lines
3.6 KiB
JavaScript
/*
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*
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* (c) Copyright Ascensio System Limited 2010-2016
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*
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* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
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* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
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* In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that
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* Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
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*
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* THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
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* FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
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*
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* You can contact Ascensio System SIA by email at sales@onlyoffice.com
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*
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* The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display
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* Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
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*
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* Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains
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* relevant author attributions when distributing the software. If the display of the logo in its graphic
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* form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE"
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* in every copy of the program you distribute.
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* Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
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*
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*/
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var configServer = require('config').get('server');
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var siteUrl = configServer.get('siteUrl');
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var tempStorageUrl = siteUrl + configServer.get('tempStorageUrl');
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var fileUtility = {};
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fileUtility.getFileName = function (url, withoutExtension) {
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if (!url) return "";
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var filename;
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if (tempStorageUrl && url.indexOf(tempStorageUrl) == 0) {
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var params = getUrlParams(url);
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filename = params == null ? null : params["filename"];
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} else {
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var parts = url.toLowerCase().split("/");
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fileName = parts.pop();
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}
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if (withoutExtension) {
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var ext = fileUtility.getFileExtension(fileName);
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return fileName.replace(ext, "");
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}
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return fileName;
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};
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fileUtility.getFileExtension = function (url, withoutDot) {
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if (!url) return null;
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var fileName = fileUtility.getFileName(url);
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var parts = fileName.toLowerCase().split(".");
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return withoutDot ? parts.pop() : "." + parts.pop();
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};
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fileUtility.getFileType = function (url) {
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var ext = fileUtility.getFileExtension(url);
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if (fileUtility.documentExts.indexOf(ext) != -1) return fileUtility.fileType.text;
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if (fileUtility.spreadsheetExts.indexOf(ext) != -1) return fileUtility.fileType.spreadsheet;
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if (fileUtility.presentationExts.indexOf(ext) != -1) return fileUtility.fileType.presentation;
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return fileUtility.fileType.text;
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}
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fileUtility.fileType = {
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text: "text",
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spreadsheet: "spreadsheet",
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presentation: "presentation"
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}
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fileUtility.documentExts = [".docx", ".doc", ".odt", ".rtf", ".txt", ".html", ".htm", ".mht", ".pdf", ".djvu", ".fb2", ".epub", ".xps"];
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fileUtility.spreadsheetExts = [".xls", ".xlsx", ".ods", ".csv"];
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fileUtility.presentationExts = [".pps", ".ppsx", ".ppt", ".pptx", ".odp"];
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function getUrlParams(url) {
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try {
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var query = url.split("?").pop();
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var params = query.split("&");
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var map = {};
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for (var i = 0; i < params.length; i++) {
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var parts = param.split("=");
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map[parts[0]] = parts[1];
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}
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return map;
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}
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catch (ex) {
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return null;
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}
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}
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module.exports = fileUtility;
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