view contrib/hgweb.fcgi @ 21047:f0003f989e72

summary: introduce "summaryremotehooks" to avoid redundant incoming/outgoing check

This patch introduces "summaryremotehooks" to avoid redundant
incoming/outgoing check for "hg summary" in other than
"commands.summary".

Only if "--remote" is not specified for "hg summary", hooks registered
in "summaryremotehooks" are invoked with "None" as "changes" argument
at first, and they should return tuple of two booleans meaning
"whether incomings are needed" and "whether outgoings are needed".

If no hooks return tuple containing "True", "hg summary" does nothing
any more, because incoming/outgoing check is not needed.

Otherwise, hooks are invoked again: at this time, "changes" argument
refers the result of incoming/outgoing check.

This patch also prevents RepoError from being raised if "--remote" is
not specified for "hg summary", because of backward compatibility for
"hg summary --large" without "--remote".

#!/usr/bin/env python
#
# An example FastCGI script for use with flup, edit as necessary

# 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
from flup.server.fcgi import WSGIServer
application = hgweb(config)
WSGIServer(application).run()