Hi,
Note: I am assuming that this cannot already be done some other way.
The following 2 diffs allow MM (v1.8.2) to return a raw page with a
specified mimetype. If mimetype is not specified OR the mimetype is
not recognized, the original behavior remains. If mimetype is
specified AND is a recognized mimetype, then it is used to generate
the appropriate "Content-Type" in the response.
For example, an HTTP GET of:
http://a.b.c/xyz?action=raw&mimetype=text/css
returns the raw page in an HTTP response with:
Content-Type: text/css; charset=...
My use case: I wanted to provide user specified CSS via a wiki page.
This change makes it possible in a simple and clear way. The suggested
approach on the moinmo.in wiki does not (no longer?) work as advertised
(i.e., text/plain is returned as the mimetype).
Comments welcome.
Thanks,
John
----------
$diff -u action/__init__.py action/__init__.py.orig
--- action/__init__.py 2009-08-12 16:27:40.000000000 -0400
+++ action/__init__.py.orig 2009-08-12 16:35:54.000000000 -0400
@@ -25,8 +25,6 @@
@license: GNU GPL, see COPYING for details.
"""
-import mimetypes
-
from MoinMoin.util import pysupport
from MoinMoin import config, wikiutil
from MoinMoin.Page import Page
@@ -235,12 +233,7 @@
Page(request, pagename).send_page()
else:
rev = request.rev or 0
- mimetype = request.args.get("mimetype", [ None ])[0]
- if mimetype:
- if not mimetypes.guess_extension(mimetype):
- # unrecognized
- mimetype = None
- Page(request, pagename, rev=rev).send_raw(mimetype=mimetype)
+ Page(request, pagename, rev=rev).send_raw()
def do_show(pagename, request, content_only=0, count_hit=1, cacheable=1,
print_mode=0):
""" show a page, either current revision or the revision given by rev form
value.
----------
$diff -u Page.py Page.py.orig
--- Page.py 2009-08-12 16:24:29.000000000 -0400
+++ Page.py.orig 2009-08-12 13:39:48.000000000 -0400
@@ -959,17 +959,14 @@
pi['acl'] = security.AccessControlList(request.cfg, acl)
return pi
- def send_raw(self, content_disposition=None,mimetype=None):
+ def send_raw(self, content_disposition=None):
""" Output the raw page data (action=raw).
With no content_disposition, the browser usually just displays the
data on the screen, with content_disposition='attachment', it will
offer a dialogue to save it to disk (used by Save action).
"""
request = self.request
- if mimetype:
- request.setHttpHeader("Content-type: %s; charset=%s" % (mimetype,
config.charset))
- else:
- request.setHttpHeader("Content-type: text/plain; charset=%s" %
config.charset)
+ request.setHttpHeader("Content-type: text/plain; charset=%s" %
config.charset)
if self.exists():
# use the correct last-modified value from the on-disk file
# to ensure cacheability where supported. Because we are sending
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