Fix streaming/direct download in mythweb when going via an apache/mod_proxy server

[anonymous]

The video_url() function in includes/utils.php does not work correctly when going via an apache/mod_proxy server.

The server that manages my DSL Connection/Firewall?/NAT etc. also runs Apache, and I've configured (using mod_proxy) to proxy requests through to my MythTV system.

When I access mythweb from within my network (ie not going via mod_proxy) I get correct URL's using private IP addresses within my network, however when I'm at work I connect into mythweb via mod_proxy and the URL's still contain private IP's - meaning that I cannot download/steam my recordings.

This patch fixes that by using HTTP headers that mod_proxy inserts.

[bradley.kite@…]

Fix video_url function to return correct URL's when going via an Apache/mod_proxy server

[bradley.kite@…]

Fix video_url function to return correct URL's when going via an Apache/mod_proxy server

[Rob Smith]

Care to re-write this to use a define (in includes/defines.php) called http_host?

I'll get around to it, but if you do it, it'll likely be done sooner.

[bradley.kite@…]

Fix video_url function to return correct URL's when going via an Apache/mod_proxy server

[bradley.kite@…]

Patch re-written as requested. Unfortunatley there is also a perl handler.pl script which is affected too and this cannot use the php defines - I hope this is OK.

[Rob Smith]

(In [15492]) Fixes #3990, this allows streaming over https via mod_proxy and the like. Thanks bradley.kite