Fixed the 'Custom Web Resource' example

examples/customWebResource/index.js

@@ -1,18 +1,61 @@
-const webFile = require('./js/resource.js'),
-      webdav = require('webdav-server');
+const webFsManager = require('./js/fsManager.js'),
+      webFile = require('./js/resource.js'),
+      webdav = require('webdav-server'),
+      zlib = require('zlib'),
+      fs = require('fs');
 
 const server = new webdav.WebDAVServer({
-    port: 1900
+    port: 1900,
+    autoSave: {
+        treeFilePath: './data.json',
+        tempTreeFilePath: './data.tmp.json'
+    }
 });
 
-server.addResourceTree([
-    new webFile.WebFile('http://unlicense.org/UNLICENSE', 'license.txt'),
-    new webFile.WebFile('https://github.com/OpenMarshal/npm-WebDAV-Server', 'webdav-server-github.html'),
-    new webFile.WebFile('http://www.stuffedcupcakes.com/wp-content/uploads/2013/05/Chocolate-Overload.jpg', 'chocolate.jpg')
-], (e) => {
-    if(e) throw e;
+fs.readFile('./data.json', (e, data) => {
+    if(e)
+    {
+        defaultLoad();
+        return;
+    }
+
+    zlib.gunzip(data, (e, data) => {
+        if(e)
+        {
+            defaultLoad();
+            return;
+        }
+        data = JSON.parse(data.toString());
 
+        server.load(data, [
+            new webdav.RootFSManager(),
+            new webFsManager.WebFSManager(),
+            new webdav.VirtualFSManager()
+        ], (e) => {
+            if(e)
+                defaultLoad();
+            else
+                run();
+        })
+    })
+})
+
+function defaultLoad()
+{
+    server.addResourceTree([
+        new webFile.WebFile('http://unlicense.org/UNLICENSE', 'license.txt'),
+        new webFile.WebFile('https://github.com/OpenMarshal/npm-WebDAV-Server', 'webdav-server-github.html'),
+        new webFile.WebFile('http://www.stuffedcupcakes.com/wp-content/uploads/2013/05/Chocolate-Overload.jpg', 'chocolate.jpg')
+    ], (e) => {
+        if(e) throw e;
+
+        run();
+    });
+}
+
+function run()
+{
     server.start((s) => {
         console.log('Server started on port ' + s.address().port + '.');
     });
-});
+}

examples/customWebResource/js/fsManager.js

@@ -31,4 +31,6 @@ module.exports.WebFSManager = function()
     {
         throw webdav.Errors.InvalidOperation;
     }
+
+    return fsManager;
 }

examples/customWebResource/ts/Resource.ts

@@ -1,5 +1,6 @@
-import * as webdav from 'webdav-server'
+import * as webFSManager from './FSManager'
 import * as request from 'request'
+import * as webdav from 'webdav-server'
 
 export class WebFile extends webdav.StandardResource
 {
@@ -11,7 +12,7 @@ export class WebFile extends webdav.StandardResource
 
     constructor(webUrl : string, fileName : string, refreshTimeoutMs : number = 10000)
     {
-        super(null, null);
+        super(null, new webFSManager.WebFSManager());
 
         this.refreshTimeoutMs = refreshTimeoutMs;
         this.lenUpdateTime = 0;