Mercurial > hg-stable
changeset 13966:a1c31c64bcd3
hgweb: support disabling page cache
By default, hgweb_mod supports caching via the ETag header. This can
cause some confusion with browsers which cache aggressively. This change
preserves existing behavior while giving the administrator a knob to
disable the ETag header.
| author | Steven Stallion <sstallion@gmail.com> |
|---|---|
| date | Wed, 20 Apr 2011 00:01:50 -0400 |
| parents | ac1c75a7c6b5 |
| children | f85c9b0fdb32 |
| files | doc/hgrc.5.txt mercurial/hgweb/hgweb_mod.py |
| diffstat | 2 files changed, 4 insertions(+), 1 deletions(-) [+] |
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--- a/doc/hgrc.5.txt Wed Apr 20 12:44:32 2011 -0500 +++ b/doc/hgrc.5.txt Wed Apr 20 00:01:50 2011 -0400 @@ -1052,6 +1052,8 @@ To disable SSL verification temporarily, specify ``--insecure`` from command line. +``cache`` + Whether to support caching in hgweb. Defaults to True. ``contact`` Name or email address of the person in charge of the repository. Defaults to ui.username or ``$EMAIL`` or "unknown" if unset or empty.
--- a/mercurial/hgweb/hgweb_mod.py Wed Apr 20 12:44:32 2011 -0500 +++ b/mercurial/hgweb/hgweb_mod.py Wed Apr 20 00:01:50 2011 -0400 @@ -188,7 +188,8 @@ req.form['cmd'] = [tmpl.cache['default']] cmd = req.form['cmd'][0] - caching(self, req) # sets ETag header or raises NOT_MODIFIED + if self.configbool('web', 'cache', True): + caching(self, req) # sets ETag header or raises NOT_MODIFIED if cmd not in webcommands.__all__: msg = 'no such method: %s' % cmd raise ErrorResponse(HTTP_BAD_REQUEST, msg)