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# -*- coding: utf-8 -*-
"""
OnionShare | https://onionshare.org/
Copyright (C) 2014-2022 Micah Lee, et al. <micah@micahflee.com>
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
from flask import render_template, make_response
from .send_base_mode import SendBaseModeWeb
class WebsiteModeWeb(SendBaseModeWeb):
"""
All of the web logic for website mode
"""
def init(self):
pass
def define_routes(self):
"""
The web app routes for sharing a website
"""
@self.web.app.route("/", defaults={"path": ""}, methods=["GET"], provide_automatic_options=False)
@self.web.app.route("/<path:path>", methods=["GET"], provide_automatic_options=False)
def path_public(path):
return path_logic(path)
def path_logic(path=""):
"""
Render the onionshare website.
"""
return self.render_logic(path)
def directory_listing_template(
self, path, files, dirs, breadcrumbs, breadcrumbs_leaf
):
return make_response(
render_template(
"listing.html",
path=path,
files=files,
dirs=dirs,
breadcrumbs=breadcrumbs,
breadcrumbs_leaf=breadcrumbs_leaf,
static_url_path=self.web.static_url_path,
title=self.web.settings.get("general", "title"),
)
)
def set_file_info_custom(self, filenames, processed_size_callback):
self.common.log("WebsiteModeWeb", "set_file_info_custom")
self.web.cancel_compression = True
def render_logic(self, path=""):
# Strip trailing slash
path = path.rstrip("/")
if path in self.files:
filesystem_path = self.files[path]
# If it's a directory
if os.path.isdir(filesystem_path):
# Is there an index.html?
index_path = os.path.join(path, "index.html")
if index_path in self.files:
# Render it
return self.stream_individual_file(self.files[index_path])
else:
# Otherwise, render directory listing
filenames = []
for filename in os.listdir(filesystem_path):
filenames.append(filename)
filenames.sort()
return self.directory_listing(filenames, path, filesystem_path)
# If it's a file
elif os.path.isfile(filesystem_path):
return self.stream_individual_file(filesystem_path)
# If it's not a directory or file, throw a 404
else:
history_id = self.cur_history_id
self.cur_history_id += 1
return self.web.error404(history_id)
else:
# Special case loading /
if path == "":
index_path = "index.html"
if index_path in self.files:
# Render it
return self.stream_individual_file(self.files[index_path])
else:
# Root directory listing
filenames = list(self.root_files)
filenames.sort()
return self.directory_listing(filenames, path)
else:
# If the path isn't found, throw a 404
history_id = self.cur_history_id
self.cur_history_id += 1
return self.web.error404(history_id)
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