20823fe379
Initial delivery of watcher-specs repository. Change-Id: Ib61e25d246c258612aa22fa9cf37f331e83bb59c
51 lines
1.9 KiB
Python
51 lines
1.9 KiB
Python
# A simple sphinx plugin which creates HTML redirections from old names
|
|
# to new names. It does this by looking for files named "redirect" in
|
|
# the documentation source and using the contents to create simple HTML
|
|
# redirection pages for changed filenames.
|
|
|
|
import os.path
|
|
|
|
from sphinx.application import ENV_PICKLE_FILENAME
|
|
from sphinx.util.console import bold
|
|
|
|
|
|
def setup(app):
|
|
from sphinx.application import Sphinx
|
|
if not isinstance(app, Sphinx):
|
|
return
|
|
app.connect('build-finished', emit_redirects)
|
|
|
|
|
|
def process_redirect_file(app, path, ent):
|
|
parent_path = path.replace(app.builder.srcdir, app.builder.outdir)
|
|
with open(os.path.join(path, ent)) as redirects:
|
|
for line in redirects.readlines():
|
|
from_path, to_path = line.rstrip().split(' ')
|
|
from_path = from_path.replace('.rst', '.html')
|
|
to_path = to_path.replace('.rst', '.html')
|
|
|
|
redirected_filename = os.path.join(parent_path, from_path)
|
|
redirected_directory = os.path.dirname(redirected_filename)
|
|
if not os.path.exists(redirected_directory):
|
|
os.makedirs(redirected_directory)
|
|
with open(redirected_filename, 'w') as f:
|
|
f.write('<html><head><meta http-equiv="refresh" content="0; '
|
|
'url=%s" /></head></html>'
|
|
% to_path)
|
|
|
|
|
|
def emit_redirects(app, exc):
|
|
app.builder.info(bold('scanning %s for redirects...') % app.builder.srcdir)
|
|
|
|
def process_directory(path):
|
|
for ent in os.listdir(path):
|
|
p = os.path.join(path, ent)
|
|
if os.path.isdir(p):
|
|
process_directory(p)
|
|
elif ent == 'redirects':
|
|
app.builder.info(' found redirects at %s' % p)
|
|
process_redirect_file(app, path, ent)
|
|
|
|
process_directory(app.builder.srcdir)
|
|
app.builder.info('...done')
|