view mercurial/demandload.py @ 599:765182a4c843

[PATCH] Add RSS support to hgweb

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

[PATCH] Add RSS support to hgweb

From: Goffredo Baroncelli <[e-mail]>

with the two small patches below, now hgweb can act as feed source.
Two kinds ofobjects can be tracked: the changelong and the files. This
can be useful if anyone would track the changes of a file ( and
because git has it, mercurial have to has ).

To check the changelog the url is
http://127.0.0.1:8000/pippo.pluto?cmd=changelog;style=rss

To check a file ( the mercurial/hgweb.py for examples ) the url is
http://127.0.0.1:8000/?cmd=filelog;file=mercurial/hgweb.py;filenode=0;style=rss

The first patch adds a new filter for the template: the filter is
named rfc822date, and translates the date from the touple format to a
rfc822 style date. The second patch adds the templates needed to
create the rss pages.

Tested with akgregator ( kde ).

[tweaked by mpm:

 add Content-type: text/xml
 add support for URL to header()
 add header with link and content type
 add RSS links on the normal pages]

manifest hash: 170c03d50490d7160097f59abdde1a5073d2ba82
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.0 (GNU/Linux)

iD8DBQFCyFmLywK+sNU5EO8RApkrAKCYF/vZ3DwdMXPBds2LxGEX8+tK5QCfTeOc
ZhPN8Xjt2cD3wMbNXMcoNSo=
=COlM
-----END PGP SIGNATURE-----

def demandload(scope, modules):
    class d:
        def __getattr__(self, name):
            mod = self.__dict__["mod"]
            scope = self.__dict__["scope"]
            scope[mod] = __import__(mod, scope, scope, [])
            return getattr(scope[mod], name)

    for m in modules.split():
        dl = d()
        dl.mod = m
        dl.scope = scope
        scope[m] = dl