"""
sphinx.builders.dirhtml
~~~~~~~~~~~~~~~~~~~~~~~
Directory HTML builders.
:copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
from os import path
from typing import Any, Dict
from sphinx.application import Sphinx
from sphinx.builders.html import StandaloneHTMLBuilder
from sphinx.deprecation import RemovedInSphinx40Warning, deprecated_alias
from sphinx.util import logging
from sphinx.util.osutil import SEP, os_path
logger = logging.getLogger(__name__)
class DirectoryHTMLBuilder(StandaloneHTMLBuilder):
"""
A StandaloneHTMLBuilder that creates all HTML pages as "index.html" in
a directory given by their pagename, so that generated URLs don't have
``.html`` in them.
"""
name = 'dirhtml'
def get_target_uri(self, docname: str, typ: str = None) -> str:
if docname == 'index':
return ''
if docname.endswith(SEP + 'index'):
return docname[:-5] # up to sep
return docname + SEP
def get_outfilename(self, pagename: str) -> str:
if pagename == 'index' or pagename.endswith(SEP + 'index'):
outfilename = path.join(self.outdir, os_path(pagename) +
self.out_suffix)
else:
outfilename = path.join(self.outdir, os_path(pagename),
'index' + self.out_suffix)
return outfilename
# for compatibility
deprecated_alias('sphinx.builders.html',
{
'DirectoryHTMLBuilder': DirectoryHTMLBuilder,
},
RemovedInSphinx40Warning,
{
'DirectoryHTMLBuilder': 'sphinx.builders.dirhtml.DirectoryHTMLBuilder',
})
def setup(app: Sphinx) -> Dict[str, Any]:
app.setup_extension('sphinx.builders.html')
app.add_builder(DirectoryHTMLBuilder)
return {
'version': 'builtin',
'parallel_read_safe': True,
'parallel_write_safe': True,
}