pengjunjie/document-server-integration
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add delete all files

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if filename exist delete file, other - delete all files
var -> let and const
This commit is contained in:
Alexander.Trofimov
2017-02-21 16:23:32 +03:00
parent 8ab3069acf
commit 9c4fc0347f
2 changed files with 125 additions and 118 deletions
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120
web/documentserver-example/nodejs/app.js
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@ -23,37 +23,39 @@
*
*/
var express = require("express");
var path = require("path");
var favicon = require("serve-favicon");
var bodyParser = require("body-parser");
var fileSystem = require("fs");
var formidable = require("formidable");
var syncRequest = require("sync-request");
var config = require('config');
var configServer = config.get('server');
var docManager = require("./helpers/docManager");
var documentService = require("./helpers/documentService");
var fileUtility = require("./helpers/fileUtility");
var siteUrl = configServer.get('siteUrl');
var fileChoiceUrl = configServer.has('fileChoiceUrl') ? configServer.get('fileChoiceUrl') : "";
var plugins = config.get('plugins');
const express = require("express");
const path = require("path");
const favicon = require("serve-favicon");
const bodyParser = require("body-parser");
const fileSystem = require("fs");
const formidable = require("formidable");
const syncRequest = require("sync-request");
const config = require('config');
const configServer = config.get('server');
const docManager = require("./helpers/docManager");
const documentService = require("./helpers/documentService");
const fileUtility = require("./helpers/fileUtility");
const siteUrl = configServer.get('siteUrl');
const fileChoiceUrl = configServer.has('fileChoiceUrl') ? configServer.get('fileChoiceUrl') : "";
const plugins = config.get('plugins');
process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
String.prototype.hashCode = function () {
for (var ret = 0, i = 0, len = this.length; i < len; i++) {
const len = this.length;
let ret = 0;
for (let i = 0; i < len; i++) {
ret = (31 * ret + this.charCodeAt(i)) << 0;
}
return ret;
};
String.prototype.format = function () {
var text = this.toString();
let text = this.toString();
if (!arguments.length) return text;
for (var i = 0; i < arguments.length; i++) {
for (let i = 0; i < arguments.length; i++) {
text = text.replace(new RegExp("\\{" + i + "\\}", "gi"), arguments[i]);
}
@ -61,11 +63,9 @@ String.prototype.format = function () {
};
var app = express();
const app = express();
app.set("views", path.join(__dirname, "views"));
app.set("view engine", "ejs")
app.set("view engine", "ejs");
app.use(function (req, res, next) {
@ -75,9 +75,9 @@ app.use(function (req, res, next) {
app.use(express.static(path.join(__dirname, "public")));
if (config.has('server.static')) {
var staticContent = config.get('server.static');
for (var i = 0; i < staticContent.length; ++i) {
var staticContentElem = staticContent[i];
const staticContent = config.get('server.static');
for (let i = 0; i < staticContent.length; ++i) {
const staticContentElem = staticContent[i];
app.use(staticContentElem['name'], express.static(staticContentElem['path'], staticContentElem['options']));
}
}
@ -115,16 +115,16 @@ app.post("/upload", function (req, res) {
docManager.init(__dirname, req, res);
docManager.storagePath(""); //mkdir if not exist
var userIp = docManager.curUserHostAddress();
var uploadDir = "./public/" + configServer.get('storageFolder') + "/" + userIp;
const userIp = docManager.curUserHostAddress();
const uploadDir = "./public/" + configServer.get('storageFolder') + "/" + userIp;
var form = new formidable.IncomingForm();
const form = new formidable.IncomingForm();
form.uploadDir = uploadDir;
form.keepExtensions = true;
form.parse(req, function (err, fields, files) {
var file = files.uploadedFile;
const file = files.uploadedFile;
file.name = docManager.getCorrectName(file.name);
@ -136,8 +136,8 @@ app.post("/upload", function (req, res) {
return;
}
var exts = [].concat(configServer.get('viewedDocs'), configServer.get('editedDocs'), configServer.get('convertedDocs'));
var curExt = fileUtility.getFileExtension(file.name);
const exts = [].concat(configServer.get('viewedDocs'), configServer.get('editedDocs'), configServer.get('convertedDocs'));
const curExt = fileUtility.getFileExtension(file.name);
if (exts.indexOf(curExt) == -1) {
fileSystem.unlinkSync(file.path);
@ -154,8 +154,8 @@ app.post("/upload", function (req, res) {
} else {
res.write("{ \"filename\": \"" + file.name + "\"}");
var userid = req.query.userid ? req.query.userid : "uid-1";
var name = req.query.name ? req.query.name : "Jonn Smith";
const userid = req.query.userid ? req.query.userid : "uid-1";
const name = req.query.name ? req.query.name : "Jonn Smith";
docManager.saveFileData(file.name, userid, name);
}
@ -233,7 +233,7 @@ app.get("/convert", function (req, res) {
try {
if (configServer.get('convertedDocs').indexOf(fileExt) != -1) {
var key = documentService.generateRevisionId(fileUri);
const key = documentService.generateRevisionId(fileUri);
documentService.getConvertedUri(fileUri, fileExt, internalFileExt, key, true, callback);
} else {
writeResult(fileName, null, null);
@ -246,31 +246,37 @@ app.get("/convert", function (req, res) {
app.delete("/file", function (req, res) {
try {
docManager.init(__dirname, req, res);
const cleanFolderRecursive = function (folder, me) {
if (fileSystem.existsSync(folder)) {
const files = fileSystem.readdirSync(folder);
files.forEach(function (file) {
const curPath = path.join(folder, file);
if (fileSystem.lstatSync(curPath).isDirectory()) {
cleanFolderRecursive(curPath, true);
} else {
fileSystem.unlinkSync(curPath);
}
});
if (me) {
fileSystem.rmdirSync(folder);
}
}
};
var fileName = fileUtility.getFileName(req.query.filename);
docManager.init(__dirname, req, res);
let fileName = req.query.filename;
if (fileName) {
fileName = fileUtility.getFileName(fileName);
var filePath = docManager.storagePath(fileName)
fileSystem.unlinkSync(filePath);
const filePath = docManager.storagePath(fileName);
fileSystem.unlinkSync(filePath);
var userAddress = docManager.curUserHostAddress();
var historyPath = docManager.historyPath(fileName, userAddress, true);
var deleteFolderRecursive = function (path) {
if (fileSystem.existsSync(path)) {
var files = fileSystem.readdirSync(path);
files.forEach(function (file, index) {
var curPath = path + "/" + file;
if (fileSystem.lstatSync(curPath).isDirectory()) {
deleteFolderRecursive(curPath);
} else {
fileSystem.unlinkSync(curPath);
}
});
fileSystem.rmdirSync(path);
}
};
deleteFolderRecursive(historyPath);
const userAddress = docManager.curUserHostAddress();
const historyPath = docManager.historyPath(fileName, userAddress, true);
cleanFolderRecursive(historyPath, true);
} else {
cleanFolderRecursive(docManager.storagePath(''), false);
}
res.write("{\"success\":true}");
} catch (ex) {
@ -501,7 +507,7 @@ app.get("/editor", function (req, res) {
});
app.use(function (req, res, next) {
var err = new Error("Not Found");
const err = new Error("Not Found");
err.status = 404;
next(err);
});