piecrust2: piecrust/serving/middlewares.py annotate

annotate piecrust/serving/middlewares.py @ 1145:e94737572542

serve: Fix an issue where false positive matches were rendered as the requested page. Now we try to render the page, but also try to detect for the most common "empty" pages.

author	Ludovic Chabant <ludovic@chabant.com>
date	Tue, 05 Jun 2018 22:08:51 -0700
parents	8d5b8a3dca02
children

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 os.path
1082 8d5b8a3dca02 serve: Show debug info, report errors when debug info isn't available. Ludovic Chabant <ludovic@chabant.com> parents: 917 diff changeset	2 from werkzeug.exceptions import HTTPException, NotFound, Forbidden
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	3 from werkzeug.wrappers import Request, Response
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	4 from werkzeug.wsgi import ClosingIterator
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	5 from piecrust import RESOURCES_DIR, CACHE_DIR
556 93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	6 from piecrust.data.builder import (
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 680 diff changeset	7 DataBuildingContext, build_page_data)
556 93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	8 from piecrust.data.debug import build_var_debug_info
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 680 diff changeset	9 from piecrust.page import PageNotFoundError
556 93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	10 from piecrust.routing import RouteNotFoundError
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	11 from piecrust.serving.util import (
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 680 diff changeset	12 make_wrapped_file_response, get_requested_page, get_app_for_server)
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	13
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	14
917 33a89139c284 serve: Add `--admin` option to run the administration panel. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	15 class PieCrustStaticResourcesMiddleware(object):
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	16 """ WSGI middleware that serves static files from the `resources/server`
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	17 directory in the PieCrust package.
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	18 """
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	19 def __init__(self, app):
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	20 self.app = app
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	21
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	22 def __call__(self, environ, start_response):
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	23 static_mount = '/__piecrust_static/'
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	24
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	25 request = Request(environ)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	26 if request.path.startswith(static_mount):
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	27 rel_req_path = request.path[len(static_mount):]
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	28 mount = os.path.join(RESOURCES_DIR, 'server')
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	29 full_path = os.path.join(mount, rel_req_path)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	30 try:
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	31 response = make_wrapped_file_response(
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 680 diff changeset	32 environ, request, full_path)
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	33 return response(environ, start_response)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	34 except OSError:
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	35 pass
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	36
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	37 return self.app(environ, start_response)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	38
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	39
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	40 class PieCrustDebugMiddleware(object):
917 33a89139c284 serve: Add `--admin` option to run the administration panel. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	41 """ WSGI middleware that handles debugging of PieCrust stuff, and runs
33a89139c284 serve: Add `--admin` option to run the administration panel. Ludovic Chabant <ludovic@chabant.com> parents: 853 diff changeset	42 the asset pipeline in an SSE thread.
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	43 """
666 81d9c3a3a0b5 internal: Get rid of the whole "sub cache" business. Ludovic Chabant <ludovic@chabant.com> parents: 663 diff changeset	44 def __init__(self, app, appfactory,
81d9c3a3a0b5 internal: Get rid of the whole "sub cache" business. Ludovic Chabant <ludovic@chabant.com> parents: 663 diff changeset	45 run_sse_check=None):
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	46 self.app = app
666 81d9c3a3a0b5 internal: Get rid of the whole "sub cache" business. Ludovic Chabant <ludovic@chabant.com> parents: 663 diff changeset	47 self.appfactory = appfactory
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	48 self.run_sse_check = run_sse_check
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	49 self._proc_loop = None
666 81d9c3a3a0b5 internal: Get rid of the whole "sub cache" business. Ludovic Chabant <ludovic@chabant.com> parents: 663 diff changeset	50 self._out_dir = os.path.join(
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 680 diff changeset	51 appfactory.root_dir, CACHE_DIR, appfactory.cache_key, 'server')
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	52 self._handlers = {
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 680 diff changeset	53 'debug_info': self._getDebugInfo,
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 680 diff changeset	54 'werkzeug_shutdown': self._shutdownWerkzeug,
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 680 diff changeset	55 'pipeline_status': self._startSSEProvider}
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	56
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	57 if not self.run_sse_check or self.run_sse_check():
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	58 # When using a server with code reloading, some implementations
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	59 # use process forking and we end up going here twice. We only want
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	60 # to start the pipeline loop in the inner process most of the
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	61 # time so we let the implementation tell us if this is OK.
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	62 from piecrust.serving.procloop import ProcessingLoop
666 81d9c3a3a0b5 internal: Get rid of the whole "sub cache" business. Ludovic Chabant <ludovic@chabant.com> parents: 663 diff changeset	63 self._proc_loop = ProcessingLoop(self.appfactory, self._out_dir)
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	64 self._proc_loop.start()
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	65
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	66 def __call__(self, environ, start_response):
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	67 debug_mount = '/__piecrust_debug/'
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	68
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	69 request = Request(environ)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	70 if request.path.startswith(debug_mount):
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	71 rel_req_path = request.path[len(debug_mount):]
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	72 handler = self._handlers.get(rel_req_path)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	73 if handler is not None:
1082 8d5b8a3dca02 serve: Show debug info, report errors when debug info isn't available. Ludovic Chabant <ludovic@chabant.com> parents: 917 diff changeset	74 try:
8d5b8a3dca02 serve: Show debug info, report errors when debug info isn't available. Ludovic Chabant <ludovic@chabant.com> parents: 917 diff changeset	75 return handler(request, start_response)
8d5b8a3dca02 serve: Show debug info, report errors when debug info isn't available. Ludovic Chabant <ludovic@chabant.com> parents: 917 diff changeset	76 except HTTPException as ex:
8d5b8a3dca02 serve: Show debug info, report errors when debug info isn't available. Ludovic Chabant <ludovic@chabant.com> parents: 917 diff changeset	77 return ex(environ, start_response)
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	78
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	79 return self.app(environ, start_response)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	80
556 93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	81 def _getDebugInfo(self, request, start_response):
666 81d9c3a3a0b5 internal: Get rid of the whole "sub cache" business. Ludovic Chabant <ludovic@chabant.com> parents: 663 diff changeset	82 app = get_app_for_server(self.appfactory)
1082 8d5b8a3dca02 serve: Show debug info, report errors when debug info isn't available. Ludovic Chabant <ludovic@chabant.com> parents: 917 diff changeset	83 if not app.config.get('site/enable_debug_info', True):
8d5b8a3dca02 serve: Show debug info, report errors when debug info isn't available. Ludovic Chabant <ludovic@chabant.com> parents: 917 diff changeset	84 raise Forbidden("PieCrust debug info isn't enabled.")
556 93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	85
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	86 found = False
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	87 page_path = request.args.get('page')
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	88 try:
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	89 req_page = get_requested_page(app, page_path)
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	90 found = (req_page is not None)
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	91 except (RouteNotFoundError, PageNotFoundError):
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	92 pass
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	93 if not found:
1082 8d5b8a3dca02 serve: Show debug info, report errors when debug info isn't available. Ludovic Chabant <ludovic@chabant.com> parents: 917 diff changeset	94 raise NotFound("No such page: %s" % page_path)
556 93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	95
853 f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	96 ctx = DataBuildingContext(req_page.page,
f070a4fc033c core: Continue PieCrust3 refactor, simplify pages. Ludovic Chabant <ludovic@chabant.com> parents: 852 diff changeset	97 sub_num=req_page.sub_num)
556 93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	98 data = build_page_data(ctx)
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	99
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	100 var_path = request.args.getlist('var')
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	101 if not var_path:
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	102 var_path = None
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	103 output = build_var_debug_info(data, var_path)
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	104
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	105 response = Response(output, mimetype='text/html')
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	106 return response(request.environ, start_response)
93b656f0af54 serve: Improve debug information in the preview server. Ludovic Chabant <ludovic@chabant.com> parents: 553 diff changeset	107
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	108 def _shutdownWerkzeug(self, request, start_response):
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	109 shutdown_func = request.environ.get('werkzeug.server.shutdown')
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	110 if shutdown_func is None:
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	111 raise RuntimeError('Not running with the Werkzeug Server')
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	112 shutdown_func()
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	113 response = Response("Server shutting down...")
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	114 return response(request.environ, start_response)
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	115
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	116 def _startSSEProvider(self, request, start_response):
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	117 from piecrust.serving.procloop import (
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 680 diff changeset	118 PipelineStatusServerSentEventProducer)
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	119 provider = PipelineStatusServerSentEventProducer(
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 680 diff changeset	120 self._proc_loop)
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	121 it = provider.run()
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	122 response = Response(it, mimetype='text/event-stream')
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	123 response.headers['Cache-Control'] = 'no-cache'
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	124 response.headers['Last-Event-ID'] = \
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	125 self._proc_loop.last_status_id
cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	126 return ClosingIterator(
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 680 diff changeset	127 response(request.environ, start_response),
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 680 diff changeset	128 [provider.close])
553 cc6f3dbe3048 serve: Extract some of the server's functionality into WSGI middlewares. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	129

Mercurial > piecrust2

annotate piecrust/serving/middlewares.py @ 1145:e94737572542