# Copyright © 2020-2021 Collabora Ltd
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
import os
import pathlib
from urllib.parse import urlparse
def create_redirect(dst):
tpl = ''
return tpl.format(dst)
def create_redirects(app, exception):
if exception is not None or not app.builder.name == 'html':
return
for src, dst in app.config.html_redirects:
path = os.path.join(app.outdir, '{0}.html'.format(src))
os.makedirs(os.path.dirname(path), exist_ok=True)
if urlparse(dst).scheme == "":
dst = pathlib.posixpath.relpath(dst, start=os.path.dirname(src))
if not os.path.isfile(os.path.join(os.path.dirname(path), dst)):
raise Exception('{0} does not exitst'.format(dst))
with open(path, 'w') as f:
f.write(create_redirect(dst))
def setup(app):
app.add_config_value('html_redirects', [], '')
app.connect('build-finished', create_redirects)