1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
# Copyright (C) 2012-2017 by the Free Software Foundation, Inc.
#
# This file is part of GNU Mailman.
#
# GNU Mailman is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option)
# any later version.
#
# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# GNU Mailman. If not, see <http://www.gnu.org/licenses/>.
"""Template finder."""
from mailman.rest.helpers import not_found
from mailman.utilities.i18n import TemplateNotFoundError, find
from public import public
# Use mimetypes.guess_all_extensions()?
EXTENSIONS = {
'text/plain': '.txt',
'text/html': '.html',
}
@public
class TemplateFinder:
"""Template finder resource."""
def __init__(self, mlist, template, language, content_type):
self.mlist = mlist
self.template = template
self.language = language
self.content_type = content_type
def on_get(self, request, response):
# XXX We currently only support .txt and .html files.
extension = EXTENSIONS.get(self.content_type)
if extension is None:
not_found(response)
return
template = self.template + extension
fp = None
try:
try:
path, fp = find(template, self.mlist, self.language)
except TemplateNotFoundError:
not_found(response)
return
else:
return fp.read()
finally:
if fp is not None:
fp.close()
|
