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# RadicaleWeb web interface for Radicale.
# Copyright (C) 2017 Unrud <unrud@openaliasbox.org>
#
# This program 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.
#
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
import os
import pkg_resources
import posixpath
import radicale
import time
from http import client
VERSION = "2.0.0"
MIMETYPES = {
".css": "text/css",
".eot": "application/vnd.ms-fontobject",
".gif": "image/gif",
".html": "text/html",
".js": "application/javascript",
".manifest": "text/cache-manifest",
".png": "image/png",
".svg": "image/svg+xml",
".ttf": "application/font-sfnt",
".txt": "text/plain",
".woff": "application/font-woff",
".woff2": "font/woff2",
".xml": "text/xml"}
FALLBACK_MIMETYPE = "application/octet-stream"
class Web:
def __init__(self, configuration, logger):
self.configuration = configuration
self.logger = logger
self.folder = pkg_resources.resource_filename(__name__, "web")
def get(self, environ, base_prefix, path, user):
try:
filesystem_path = radicale.storage.path_to_filesystem(
self.folder, path[len("/.web"):])
except ValueError as e:
self.logger.debug(e)
return radicale.NOT_FOUND
if os.path.isdir(filesystem_path) and not path.endswith("/"):
location = posixpath.basename(path) + "/"
return (client.SEE_OTHER,
{"Location": location, "Content-Type": "text/plain"},
"Redirected to %s" % location)
if os.path.isdir(filesystem_path):
filesystem_path = os.path.join(filesystem_path, "index.html")
if not os.path.isfile(filesystem_path):
return radicale.NOT_FOUND
content_type = MIMETYPES.get(
os.path.splitext(filesystem_path)[1].lower(), FALLBACK_MIMETYPE)
with open(filesystem_path, "rb") as f:
answer = f.read()
last_modified = time.strftime(
"%a, %d %b %Y %H:%M:%S GMT",
time.gmtime(os.fstat(f.fileno()).st_mtime))
headers = {
"Content-Type": content_type,
"Last-Modified": last_modified}
return client.OK, headers, answer
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