Python Shell
Switch branches/tags
Nothing to show
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Failed to load latest commit information.


WebDAVNav Redirector

This is a simple python script to show how you can redirect initial connections when using the mobile application WebDAV Nav on iOS and Android. This would be of most use to organisations that have shared devices and each user has their own folder for storing documents on the server. This could also be used to redirect different users/classes to different servers if required.

more information can be found at http://seanashton.net/webdav/

WebDAV Navigator for iPhone and Android

App Store
Google Play


Both WebDAV Nav for iOS v1.7.4+ and WebDAV Nav for Android v1.26+ support redirects (HTTP 302 or 307) on the initial request to retrieve a list of files. It is therefore possible to setup a generic URL in all shared devices without storing the authentication details for any users.

On the initial attempt to connect, the generic URL can request the user to enter their authentication details. When the app then submits the authentication details, the generic script could extract the username and construct a new URL endpoint to redirect the app to.

for example

  • The app is configured with a URL of http://example.org/, with no username or password entered
  • The user attempts a connection to http://example.org/, the server responds requesting username and password
  • A pop up appears on the users device requesting username and password, and then resubmits the request
  • The server extracts the username from the request, and then sends a redirect response (HTTP 302 or 307) to the app with the users custom URL e.g. http://server2.example.org/username/
  • The app then follows the redirect and connects to the new URL endpoint http://server2.example.org/username/
  • To the user it appears that they have connected directly to their own folder

Many servers can be configured directly to do some basic redirects. e.g. using mod_rewrite or similar


WebDAVNav Redirector is a single file script written in Python that can be run on most platforms with minimal additional configuration.


Simply copy the .py file to a folder of your choice and run it from the command line using the options you require.


Because the script is written in Python, you will need to install Python in order to run it.
Python 2.7.6 download
Once installed, simply copy the .py file to a folder of your choice. Create a .bat file to launch the script using the options you require.


The script accepts a couple of basic command line parameters in order to set the available options

usage: webdavnav_redir.py [-h] [-l L] [-p P] [-f F] [-s S] [-a A]

WebDAVNav Redirector

optional arguments:
  -h, --help  show this help message and exit
  -l L        Address to listen on [all]
  -p P        Port to listen on [8080]
  -f F        Redirect url format [http://{{host}}/{{username}}/]
  -s S        SSL certificate (.pem format) [None]
  -a A        Authentication method (basic or digest) [digest]    

By default the app will listen on all available addresses for incoming connections on port 8080.
Connections will also by default be redirected to http://current_host/username/.
Using the command line options you can configure which IP address and Port to use, as well as the default format for the redirected URL.


python webdavnav_redir.py -l -p 9091 -f "http://example.org/{{username}}/"  

python webdavnav_redir.py -p 8081 -f "http://{{host}}/webdav/{{username}}"

Advanced Example

The script allows you to extend the lookup behaviour by implementing a lookup to a database table or some other lookup. The example_plugin.py file includes some basic examples of constructing your own URL using Python. Within this routine you could perform a database, ldap or other query in order to calculate the correct URL required for the user. In order to use the advanced mechanism, copy the contents of the example_plugin.py file to plugin.py and edit the contents.

Authentication Method

By default the app will use Digest authentication in order to request the username from the mobile application. This script ignores the password and performs no authentication itself, that is left up to the final redirected server. You can force the script to use Basic authentication by appending the -a option

python webdavnav_redir.py -a basic

Configure the script to use SSL

The script can be configured to use SSL rather than plain HTTP. In order to use SSL you need to include a link to a suitably encoded .pem certificate file. run the command with the additional -s option directed at your .pem certificate file

python webdavnav_redir.py -s server.pem

To generate a self-signed certificate for testing purposes you can use the following command on a Unix/Linux machine.

openssl req -new -x509 -keyout server.pem -out server.pem -days 365 -nodes