blob: c1e711f2025e9ca9aeff02a0ff338c6dbe06b825 [file] [log] [blame]
#!/usr/bin/python
# encoding: utf-8
#
# Ceres Solver - A fast non-linear least squares minimizer
# Copyright 2015 Google Inc. All rights reserved.
# http://ceres-solver.org/
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# * Neither the name of Google Inc. nor the names of its contributors may be
# used to endorse or promote products derived from this software without
# specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# Author: sameeragarwal@google.com (Sameer Agarwal)
#
# Note: You will need Sphinx and Pygments installed for this to work.
from __future__ import print_function
import glob
import io
import os
import sys
# Number of arguments
N = len(sys.argv)
if N < 3:
print('make_docs.py src_root destination_root')
sys.exit(1)
src_dir = sys.argv[1] + '/docs/source'
build_root = sys.argv[2]
cache_dir = build_root + '/doctrees'
html_dir = build_root + '/html'
# Called from Command Line
if N == 3:
sphinx_exe = 'sphinx-build'
# Called from CMake (using the SPHINX_EXECUTABLE found)
elif N == 4:
sphinx_exe = sys.argv[3]
# Run Sphinx to build the documentation.
os.system('%s -b html -d %s %s %s' %(sphinx_exe, cache_dir, src_dir, html_dir))
replacements = [
# By default MathJax uses does not use TeX fonts. This simple search
# and replace fixes that.
('''config=TeX-AMS-MML_HTMLorMML"></script>''',
'''config=TeX-AMS_HTML">
MathJax.Hub.Config({
"HTML-CSS": {
availableFonts: ["TeX"]
}
});
</script>'''),
# The title for the homepage is not ideal, so change it.
('<title>Ceres Solver &mdash; Ceres Solver</title>',
'<title>Ceres Solver &mdash; A Large Scale Non-linear Optimization Library</title>')
]
# This is a nasty hack to strip the breadcrumb navigation. A better strategy is
# to fork the upstream template, but that is no fun either. Whitespace matters!
# This doesn't use regular expressions since the escaping makes it untenable.
breadcrumb_start_other = \
'''<div role="navigation" aria-label="breadcrumbs navigation">
<ul class="wy-breadcrumbs">
<li><a href="index.html">Docs</a> &raquo;</li>
<li>'''
# The index page has a slightly different breadcrumb.
breadcrumb_start_index = breadcrumb_start_other.replace('index.html', '#')
breadcrumb_end = \
'''</li>
<li class="wy-breadcrumbs-aside">
</li>
</ul>
<hr/>
</div>'''
for name in glob.glob('%s/*.html' % html_dir):
print('Postprocessing: ', name)
with io.open(name, encoding="utf-8") as fptr:
out = fptr.read()
for input_pattern, output_pattern in replacements:
out = out.replace(input_pattern, output_pattern)
try:
breadcrumb_start = breadcrumb_start_index \
if name.endswith('index.html') \
else breadcrumb_start_other
pre_breadcrumb_start, post_breadcrumb_start = out.split(breadcrumb_start)
title, post_breadcrumb_end = post_breadcrumb_start.split(breadcrumb_end)
print('Stripping breadcrumb for -', title)
out = pre_breadcrumb_start + post_breadcrumb_end
except ValueError:
print('Skipping breadcrumb strip for', name)
with io.open(name, 'w', encoding="utf-8") as fptr:
fptr.write(out)