Mercurial > piecrust2

annotate piecrust/serving/util.py @ 711:ab5c6a8ae90a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
bake: Replace hard-coded taxonomy support with "generator" system. * Taxonomies are now implemented one or more `TaxonomyGenerator`s. * A `BlogArchivesGenerator` stub is there but non-functional.
author Ludovic Chabant <ludovic@chabant.com>
date Thu, 26 May 2016 19:52:47 -0700
parents 81d9c3a3a0b5
children 606f6d57b5df
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
553
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
1 import re
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
2 import os.path
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
3 import hashlib
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
4 import logging
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
5 import datetime
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
6 from werkzeug.wrappers import Response
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
7 from werkzeug.wsgi import wrap_file
666
81d9c3a3a0b5 internal: Get rid of the whole "sub cache" business.
Ludovic Chabant <ludovic@chabant.com>
parents: 663
diff changeset
8 from piecrust.app import PieCrust, apply_variant_and_values
555
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
9 from piecrust.rendering import QualifiedPage
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
10 from piecrust.routing import RouteNotFoundError
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
11 from piecrust.sources.base import MODE_PARSING
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
12 from piecrust.sources.pageref import PageNotFoundError
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
13 from piecrust.uriutil import split_sub_uri
553
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
14
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
15
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
16 logger = logging.getLogger(__name__)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
17
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
18
666
81d9c3a3a0b5 internal: Get rid of the whole "sub cache" business.
Ludovic Chabant <ludovic@chabant.com>
parents: 663
diff changeset
19 def get_app_for_server(appfactory, root_url='/'):
81d9c3a3a0b5 internal: Get rid of the whole "sub cache" business.
Ludovic Chabant <ludovic@chabant.com>
parents: 663
diff changeset
20 app = appfactory.create()
575
657384f08ca3 serve: Make it possible to preview pages with a custom root URL.
Ludovic Chabant <ludovic@chabant.com>
parents: 555
diff changeset
21 app.config.set('site/root', root_url)
555
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
22 app.config.set('server/is_serving', True)
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
23 return app
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
24
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
25
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
26 class RequestedPage(object):
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
27 def __init__(self, qualified_page):
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
28 self.qualified_page = qualified_page
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
29 self.req_path = None
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
30 self.page_num = 1
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
31 self.not_found_errors = []
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
32
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
33
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
34 def find_routes(routes, uri):
711
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
35 """ Returns routes matching the given URL, but puts generator routes
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
36 at the end.
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
37 """
555
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
38 res = []
711
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
39 gen_res = []
555
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
40 for route in routes:
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
41 metadata = route.matchUri(uri)
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
42 if metadata is not None:
711
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
43 if route.is_source_route:
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
44 res.append((route, metadata))
555
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
45 else:
711
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
46 gen_res.append((route, metadata))
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
47 return res + gen_res
555
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
48
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
49
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
50 def get_requested_page(app, req_path):
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
51 # Try to find what matches the requested URL.
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
52 req_path, page_num = split_sub_uri(app, req_path)
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
53
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
54 routes = find_routes(app.routes, req_path)
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
55 if len(routes) == 0:
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
56 raise RouteNotFoundError("Can't find route for: %s" % req_path)
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
57
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
58 qp = None
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
59 not_found_errors = []
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
60 for route, route_metadata in routes:
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
61 try:
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
62 qp = _get_requested_page_for_route(
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
63 app, route, route_metadata, req_path)
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
64 if qp is not None:
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
65 break
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
66 except PageNotFoundError as nfe:
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
67 not_found_errors.append(nfe)
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
68
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
69 req_page = RequestedPage(qp)
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
70 req_page.req_path = req_path
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
71 req_page.page_num = page_num
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
72 req_page.not_found_errors = not_found_errors
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
73 return req_page
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
74
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
75
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
76 def _get_requested_page_for_route(app, route, route_metadata, req_path):
711
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
77 if not route.is_generator_route:
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
78 source = app.getSource(route.source_name)
555
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
79 factory = source.findPageFactory(route_metadata, MODE_PARSING)
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
80 if factory is None:
711
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
81 raise PageNotFoundError(
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
82 "No path found for '%s' in source '%s'." %
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
83 (req_path, source.name))
555
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
84 else:
711
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
85 factory = route.generator.getPageFactory(route_metadata)
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
86 if factory is None:
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
87 raise PageNotFoundError(
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
88 "No path found for '%s' in generator '%s'." %
ab5c6a8ae90a bake: Replace hard-coded taxonomy support with "generator" system.
Ludovic Chabant <ludovic@chabant.com>
parents: 666
diff changeset
89 (req_path, route.generator.name))
555
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
90
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
91 # Build the page.
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
92 page = factory.buildPage()
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
93 qp = QualifiedPage(page, route, route_metadata)
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
94 return qp
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
95
daf8df5ade7d serve: Refactor the server to make pieces usable by the debugging middleware.
Ludovic Chabant <ludovic@chabant.com>
parents: 553
diff changeset
96
553
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
97 def load_mimetype_map():
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
98 mimetype_map = {}
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
99 sep_re = re.compile(r'\s+')
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
100 path = os.path.join(os.path.dirname(__file__), 'mime.types')
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
101 with open(path, 'r') as f:
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
102 for line in f:
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
103 tokens = sep_re.split(line)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
104 if len(tokens) > 1:
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
105 for t in tokens[1:]:
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
106 mimetype_map[t] = tokens[0]
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
107 return mimetype_map
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
108
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
109
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
110 def make_wrapped_file_response(environ, request, path):
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
111 logger.debug("Serving %s" % path)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
112
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
113 # Check if we can return a 304 status code.
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
114 mtime = os.path.getmtime(path)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
115 etag_str = '%s$$%s' % (path, mtime)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
116 etag = hashlib.md5(etag_str.encode('utf8')).hexdigest()
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
117 if etag in request.if_none_match:
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
118 response = Response()
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
119 response.status_code = 304
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
120 return response
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
121
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
122 wrapper = wrap_file(environ, open(path, 'rb'))
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
123 response = Response(wrapper)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
124 _, ext = os.path.splitext(path)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
125 response.set_etag(etag)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
126 response.last_modified = datetime.datetime.fromtimestamp(mtime)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
127 response.mimetype = mimetype_map.get(
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
128 ext.lstrip('.'), 'text/plain')
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
129 response.direct_passthrough = True
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
130 return response
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
131
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
132
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
133 mimetype_map = load_mimetype_map()
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
134 content_type_map = {
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
135 'html': 'text/html',
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
136 'xml': 'text/xml',
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
137 'txt': 'text/plain',
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
138 'text': 'text/plain',
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
139 'css': 'text/css',
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
140 'xhtml': 'application/xhtml+xml',
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
141 'atom': 'application/atom+xml', # or 'text/xml'?
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
142 'rss': 'application/rss+xml', # or 'text/xml'?
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
143 'json': 'application/json'}
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
144