wrong address in email links

[paul@…]

I think the addresses in notification emails shouldn't be based off of the base url the http request came in on, but rather a value from the trac.ini file

i have an apache server, which reverse-proxies requests to tracd daemons each running either single or multiple projects, this allows for much more complex scenarios on a limited ip space without special non-80 ports, especially in hosting scenarios

what happens is the emails contain links to ​http://localhost:5001, which is useless off the server

i'm sure theres scenarios where you may want to keep the current behavior, so maybe it should be configurable, although in general i think a configuration value would allow for the most flexibility in setup

[utopiste]

I have added a base_url config in trac.ini (currently used by RSS stream feature), i will add support for base_url config inside the Notify Class.

[utopiste]

test notify feature

[Christopher Lenz]

I believe this should work correctly now after [1298].

Firstly, trac should now correctly pick-up the correct host if the proxy adds a X-Forwarded-For header. If that doesn't work for some reason, you can specify the absolute base URL with the base_url option in the [trac] section of TracIni. The latter will always take precedence.