view hgweb.cgi @ 36808:0031e972ded2

hgweb: use the parsed application path directly

Previously, we assigned a custom system string with a trailing slash
to wsgirequest.url.

The addition of the trailing slash felt arbitrary and seems to go
against how things typically work in WSGI.

We also want our URLs to be bytes, not system strings.

And, assigning a custom attribute to wsgirequest felt wrong.

This commit fixes all those things by removing the trailing
slash from the app path, changing consumers to use that variable
and to use it without a trailing slash, and removing the custom
attribute from wsgirequest.

We preserve the trailing slash on {url}. Also, makebreadcrumb
strips the trailing slash. So no change to it was needed.

Differential Revision: https://phab.mercurial-scm.org/D2736

#!/usr/bin/env python
#
# An example hgweb CGI script, edit as necessary
# See also https://mercurial-scm.org/wiki/PublishingRepositories

# Path to repo or hgweb config to serve (see 'hg help hgweb')
config = "/path/to/repo/or/config"

# Uncomment and adjust if Mercurial is not installed system-wide
# (consult "installed modules" path from 'hg debuginstall'):
#import sys; sys.path.insert(0, "/path/to/python/lib")

# Uncomment to send python tracebacks to the browser if an error occurs:
#import cgitb; cgitb.enable()

from mercurial import demandimport; demandimport.enable()
from mercurial.hgweb import hgweb, wsgicgi
application = hgweb(config)
wsgicgi.launch(application)