Support proxy requests

[AlexanderWillner]

Hi there,

I've the following setup tested:

• Client <-> Server:9001

This is working quite well. For several reasons I've to use this setup:

• Client <-> SSL-Proxyserver (Apache ProxyPass) <-> Server:9001

I can open the first page but there are several issues:

1. The link https://proxy/newpad forwards to http://proxy/p/I8ZsAKR4Ug
2. When opening https://proxy/p/I8ZsAKR4Ug I see the (unresponsive) GUI and in the browser console I see the following errors:
   1. XMLHttpRequest cannot load http://proxy/socket.io/xhr-polling/1306165174613. Origin https://proxy is not allowed by Access-Control-Allow-Origin.
   2. [blocked] The page at https://proxy/p/I8ZsAKR4Ug ran insecure content from http://proxy/socket.io/jsonp-polling//1306165179614/0.

[Pita]

Please try it again with the latest version. The Bug should be fixed there. Clone the git repository and install it with npm install

[AlexanderWillner]

Nice one. Works as expected. Thank you.
Although "npm install" ran successfully but still the new version was not installed. I copied the changed files by hand.

[Pita]

can you please post your apache config in the wiki please. I'm sure other people will help that

[AlexanderWillner]

Sure, good idea: https://github.com/Pita/etherpad-lite/wiki/ApacheProxy