def write_docs(output_dir, parser_config, yaml_toc, root_title='TensorFlow'):
"""Write previously extracted docs to disk.
Write a docs page for each symbol included in the indices of parser_config to
a tree of docs at `output_dir`.
Symbols with multiple aliases will have only one page written about
them, which is referenced for all aliases.
Args:
output_dir: Directory to write documentation markdown files to. Will be
created if it doesn't exist.
parser_config: A `parser.ParserConfig` object, containing all the necessary
indices.
yaml_toc: Set to `True` to generate a "_toc.yaml" file.
root_title: The title name for the root level index.md.
Raises:
ValueError: if `output_dir` is not an absolute path
"""
# Make output_dir.
if not os.path.isabs(output_dir):
raise ValueError("'output_dir' must be an absolute path.\n"
" output_dir='%s'" % output_dir)
try:
if not os.path.exists(output_dir):
os.makedirs(output_dir)
except OSError as e:
print('Creating output dir "%s" failed: %s' % (output_dir, e))
raise
# These dictionaries are used for table-of-contents generation below
# They will contain, after the for-loop below::
# - module name(string):classes and functions the module contains(list)
module_children = {}
# - symbol name(string):pathname (string)
symbol_to_file = {}
# Parse and write Markdown pages, resolving cross-links (@{symbol}).
for full_name, py_object in six.iteritems(parser_config.index):
parser_config.reference_resolver.current_doc_full_name = full_name
if full_name in parser_config.duplicate_of:
continue
# Methods and some routines are documented only as part of their class.
if not (tf_inspect.ismodule(py_object) or tf_inspect.isclass(py_object) or
_is_free_function(py_object, full_name, parser_config.index)):
continue
sitepath = os.path.join('api_docs/python',
parser.documentation_path(full_name)[:-3])
# For TOC, we need to store a mapping from full_name to the file
# we're generating
symbol_to_file[full_name] = sitepath
# For a module, remember the module for the table-of-contents
if tf_inspect.ismodule(py_object):
if full_name in parser_config.tree:
module_children.setdefault(full_name, [])
# For something else that's documented,
# figure out what module it lives in
else:
subname = str(full_name)
while True:
subname = subname[:subname.rindex('.')]
if tf_inspect.ismodule(parser_config.index[subname]):
module_children.setdefault(subname, []).append(full_name)
break
print('Writing docs for %s (%r).' % (full_name, py_object))
# Generate docs for `py_object`, resolving references.
page_info = parser.docs_for_object(full_name, py_object, parser_config)
path = os.path.join(output_dir, parser.documentation_path(full_name))
directory = os.path.dirname(path)
try:
if not os.path.exists(directory):
os.makedirs(directory)
with open(path, 'w') as f:
f.write(pretty_docs.build_md_page(page_info))
except OSError as e:
print('Cannot write documentation for %s to %s: %s' % (full_name,
directory, e))
raise
if yaml_toc:
# Generate table of contents
# Put modules in alphabetical order, case-insensitive
modules = sorted(module_children.keys(), key=lambda a: a.upper())
leftnav_path = os.path.join(output_dir, '_toc.yaml')
with open(leftnav_path, 'w') as f:
# Generate header
f.write('# Automatically generated file; please do not edit\ntoc:\n')
for module in modules:
indent_num = module.count('.')
# Don't list `tf.submodule` inside `tf`
indent_num = max(indent_num, 1)
indent = ' '*indent_num
if indent_num > 1:
# tf.contrib.baysflow.entropy will be under
# tf.contrib->baysflow->entropy
title = module.split('.')[-1]
else:
title = module
header = [
'- title: ' + title,
' section:',
' - title: Overview',
' path: /TARGET_DOC_ROOT/VERSION/' + symbol_to_file[module]]
header = ''.join([indent+line+'\n' for line in header])
f.write(header)
symbols_in_module = module_children.get(module, [])
# Sort case-insensitive, if equal sort case sensitive (upper first)
symbols_in_module.sort(key=lambda a: (a.upper(), a))
for full_name in symbols_in_module:
item = [
' - title: ' + full_name[len(module) + 1:],
' path: /TARGET_DOC_ROOT/VERSION/' + symbol_to_file[full_name]]
item = ''.join([indent+line+'\n' for line in item])
f.write(item)
# Write a global index containing all full names with links.
with open(os.path.join(output_dir, 'index.md'), 'w') as f:
f.write(
parser.generate_global_index(root_title, parser_config.index,
parser_config.reference_resolver))
def test_documentation_path(self):
self.assertEqual('test.md', parser.documentation_path('test'))
self.assertEqual('test/module.md', parser.documentation_path('test.module'))
def write_docs(output_dir, parser_config, duplicate_of, index, yaml_toc):
"""Write previously extracted docs to disk.
Write a docs page for each symbol in `index` to a tree of docs at
`output_dir`.
Symbols with multiple aliases will have only one page written about
them, which is referenced for all aliases.
Args:
output_dir: Directory to write documentation markdown files to. Will be
created if it doesn't exist.
parser_config: A `parser.ParserConfig` object.
duplicate_of: A `dict` mapping fully qualified names to "master" names.
Used to determine which docs pages to write.
index: A `dict` mapping fully qualified names to the corresponding Python
objects. Used to produce docs for child objects.
yaml_toc: Set to `True` to generate a "_toc.yaml" file.
"""
# Make output_dir.
try:
if not os.path.exists(output_dir):
os.makedirs(output_dir)
except OSError as e:
print('Creating output dir "%s" failed: %s' % (output_dir, e))
raise
# These dictionaries are used for table-of-contents generation below
# They will contain, after the for-loop below::
# - module name(string):classes and functions the module contains(list)
module_children = {}
# - symbol name(string):pathname (string)
symbol_to_file = {}
# Parse and write Markdown pages, resolving cross-links (@{symbol}).
for full_name, py_object in six.iteritems(index):
if full_name in duplicate_of:
continue
# Methods and some routines are documented only as part of their class.
if not (inspect.ismodule(py_object) or
inspect.isclass(py_object) or
_is_free_function(py_object, full_name, index)):
continue
sitepath = os.path.join('api_docs/python',
parser.documentation_path(full_name)[:-3])
# For TOC, we need to store a mapping from full_name to the file
# we're generating
symbol_to_file[full_name] = sitepath
# For a module, remember the module for the table-of-contents
if inspect.ismodule(py_object):
if full_name in parser_config.tree:
module_children.setdefault(full_name, [])
# For something else that's documented,
# figure out what module it lives in
else:
subname = str(full_name)
while True:
subname = subname[:subname.rindex('.')]
if inspect.ismodule(index[subname]):
module_children.setdefault(subname, []).append(full_name)
break
print('Writing docs for %s (%r).' % (full_name, py_object))
# Generate docs for `py_object`, resolving references.
page_info = parser.docs_for_object(full_name, py_object, parser_config)
path = os.path.join(output_dir, parser.documentation_path(full_name))
directory = os.path.dirname(path)
try:
if not os.path.exists(directory):
os.makedirs(directory)
with open(path, 'w') as f:
f.write(pretty_docs.build_md_page(page_info))
except OSError as e:
print('Cannot write documentation for %s to %s: %s' % (full_name,
directory, e))
raise
if yaml_toc:
# Generate table of contents
# Put modules in alphabetical order, case-insensitive
modules = sorted(module_children.keys(), key=lambda a: a.upper())
leftnav_path = os.path.join(output_dir, '_toc.yaml')
with open(leftnav_path, 'w') as f:
# Generate header
f.write('# Automatically generated file; please do not edit\ntoc:\n')
for module in modules:
f.write(' - title: ' + module + '\n'
' section:\n' +
' - title: Overview\n' +
' path: /TARGET_DOC_ROOT/' + symbol_to_file[module] + '\n')
symbols_in_module = module_children.get(module, [])
symbols_in_module.sort(key=lambda a: a.upper())
for full_name in symbols_in_module:
f.write(' - title: ' + full_name[len(module)+1:] + '\n'
' path: /TARGET_DOC_ROOT/' +
symbol_to_file[full_name] + '\n')
# Write a global index containing all full names with links.
with open(os.path.join(output_dir, 'index.md'), 'w') as f:
f.write(parser.generate_global_index(
'TensorFlow', index, parser_config.reference_resolver))
def write_docs(output_dir, parser_config, yaml_toc, root_title='TensorFlow'):
"""Write previously extracted docs to disk.
Write a docs page for each symbol included in the indices of parser_config to
a tree of docs at `output_dir`.
Symbols with multiple aliases will have only one page written about
them, which is referenced for all aliases.
Args:
output_dir: Directory to write documentation markdown files to. Will be
created if it doesn't exist.
parser_config: A `parser.ParserConfig` object, containing all the necessary
indices.
yaml_toc: Set to `True` to generate a "_toc.yaml" file.
root_title: The title name for the root level index.md.
Raises:
ValueError: if `output_dir` is not an absolute path
"""
# Make output_dir.
if not os.path.isabs(output_dir):
raise ValueError("'output_dir' must be an absolute path.\n"
" output_dir='%s'" % output_dir)
try:
if not os.path.exists(output_dir):
os.makedirs(output_dir)
except OSError as e:
print('Creating output dir "%s" failed: %s' % (output_dir, e))
raise
# These dictionaries are used for table-of-contents generation below
# They will contain, after the for-loop below::
# - module name(string):classes and functions the module contains(list)
module_children = {}
# - symbol name(string):pathname (string)
symbol_to_file = {}
# Parse and write Markdown pages, resolving cross-links (@{symbol}).
for full_name, py_object in six.iteritems(parser_config.index):
parser_config.reference_resolver.current_doc_full_name = full_name
if full_name in parser_config.duplicate_of:
continue
# Methods and some routines are documented only as part of their class.
if not (tf_inspect.ismodule(py_object)
or tf_inspect.isclass(py_object) or _is_free_function(
py_object, full_name, parser_config.index)):
continue
sitepath = os.path.join('api_docs/python',
parser.documentation_path(full_name)[:-3])
# For TOC, we need to store a mapping from full_name to the file
# we're generating
symbol_to_file[full_name] = sitepath
# For a module, remember the module for the table-of-contents
if tf_inspect.ismodule(py_object):
if full_name in parser_config.tree:
module_children.setdefault(full_name, [])
# For something else that's documented,
# figure out what module it lives in
else:
subname = str(full_name)
while True:
subname = subname[:subname.rindex('.')]
if tf_inspect.ismodule(parser_config.index[subname]):
module_children.setdefault(subname, []).append(full_name)
break
print('Writing docs for %s (%r).' % (full_name, py_object))
# Generate docs for `py_object`, resolving references.
page_info = parser.docs_for_object(full_name, py_object, parser_config)
path = os.path.join(output_dir, parser.documentation_path(full_name))
directory = os.path.dirname(path)
try:
if not os.path.exists(directory):
os.makedirs(directory)
with open(path, 'w') as f:
f.write(pretty_docs.build_md_page(page_info))
except OSError as e:
print('Cannot write documentation for %s to %s: %s' %
(full_name, directory, e))
raise
if yaml_toc:
# Generate table of contents
# Put modules in alphabetical order, case-insensitive
modules = sorted(module_children.keys(), key=lambda a: a.upper())
leftnav_path = os.path.join(output_dir, '_toc.yaml')
with open(leftnav_path, 'w') as f:
# Generate header
f.write(
'# Automatically generated file; please do not edit\ntoc:\n')
for module in modules:
f.write(' - title: ' + module + '\n'
' section:\n' + ' - title: Overview\n' +
' path: /TARGET_DOC_ROOT/VERSION/' +
symbol_to_file[module] + '\n')
symbols_in_module = module_children.get(module, [])
# Sort case-insensitive, if equal sort case sensitive (upper first)
symbols_in_module.sort(key=lambda a: (a.upper(), a))
for full_name in symbols_in_module:
f.write(' - title: ' + full_name[len(module) + 1:] +
'\n'
' path: /TARGET_DOC_ROOT/VERSION/' +
symbol_to_file[full_name] + '\n')
# Write a global index containing all full names with links.
with open(os.path.join(output_dir, 'index.md'), 'w') as f:
f.write(
parser.generate_global_index(root_title, parser_config.index,
parser_config.reference_resolver))
def write_docs(output_dir, base_dir, duplicate_of, duplicates, index, tree,
reverse_index, guide_index):
"""Write previously extracted docs to disk.
Write a docs page for each symbol in `index` to a tree of docs at
`output_dir`.
Symbols with multiple aliases will have only one page written about them,
which is referenced for all aliases. `duplicate_of` and `duplicates` are used
to determine which docs pages to write.
Args:
output_dir: Directory to write documentation markdown files to. Will be
created if it doesn't exist.
base_dir: Base directory of the code being documented. This prefix is
stripped from all file paths that are part of the documentation.
duplicate_of: A `dict` mapping fully qualified names to "master" names. This
is used to resolve "@{symbol}" references to the "master" name.
duplicates: A `dict` mapping fully qualified names to a set of all
aliases of this name. This is used to automatically generate a list of all
aliases for each name.
index: A `dict` mapping fully qualified names to the corresponding Python
objects. Used to produce docs for child objects, and to check the validity
of "@{symbol}" references.
tree: A `dict` mapping a fully qualified name to the names of all its
members. Used to populate the members section of a class or module page.
reverse_index: A `dict` mapping object ids to fully qualified names.
guide_index: A `dict` mapping symbol name strings to GuideRef.
"""
# Make output_dir.
try:
if not os.path.exists(output_dir):
os.makedirs(output_dir)
except OSError as e:
print('Creating output dir "%s" failed: %s' % (output_dir, e))
raise
# Parse and write Markdown pages, resolving cross-links (@{symbol}).
for full_name, py_object in six.iteritems(index):
if full_name in duplicate_of:
print('Not writing docs for %s, duplicate of %s.' % (
full_name, duplicate_of[full_name]))
continue
# Methods and some routines are documented only as part of their class.
if not (inspect.ismodule(py_object) or
inspect.isclass(py_object) or
inspect.isfunction(py_object)):
print('Not writing docs for %s, not a class, module, or function.' % (
full_name))
continue
print('Writing docs for %s (%r).' % (full_name, py_object))
# Generate docs for `py_object`, resolving references.
markdown = parser.generate_markdown(full_name, py_object,
duplicate_of=duplicate_of,
duplicates=duplicates,
index=index,
tree=tree,
reverse_index=reverse_index,
guide_index=guide_index,
base_dir=base_dir)
# TODO(deannarubin): use _tree to generate sidebar information.
path = os.path.join(output_dir, parser.documentation_path(full_name))
directory = os.path.dirname(path)
try:
if not os.path.exists(directory):
os.makedirs(directory)
with open(path, 'w') as f:
f.write(markdown)
except OSError as e:
print('Cannot write documentation for %s to %s: %s' % (full_name,
directory, e))
raise
# TODO(deannarubin): write sidebar file?
# Write a global index containing all full names with links.
with open(os.path.join(output_dir, 'index.md'), 'w') as f:
f.write(parser.generate_global_index('TensorFlow', index, duplicate_of))
def test_documentation_path(self):
self.assertEqual('test.md', parser.documentation_path('test'))
self.assertEqual('test/module.md',
parser.documentation_path('test.module'))
def write_docs(output_dir,
parser_config,
yaml_toc,
root_title='TensorFlow',
search_hints=True,
site_api_path='api_docs/python'):
"""Write previously extracted docs to disk.
Write a docs page for each symbol included in the indices of parser_config to
a tree of docs at `output_dir`.
Symbols with multiple aliases will have only one page written about
them, which is referenced for all aliases.
Args:
output_dir: Directory to write documentation markdown files to. Will be
created if it doesn't exist.
parser_config: A `parser.ParserConfig` object, containing all the necessary
indices.
yaml_toc: Set to `True` to generate a "_toc.yaml" file.
root_title: The title name for the root level index.md.
search_hints: (bool) include meta-data search hints at the top of each
output file.
site_api_path: The output path relative to the site root. Used in the
`_toc.yaml` and `_redirects.yaml` files.
Raises:
ValueError: if `output_dir` is not an absolute path
"""
# Make output_dir.
if not os.path.isabs(output_dir):
raise ValueError("'output_dir' must be an absolute path.\n"
" output_dir='%s'" % output_dir)
if not os.path.exists(output_dir):
os.makedirs(output_dir)
# These dictionaries are used for table-of-contents generation below
# They will contain, after the for-loop below::
# - module name(string):classes and functions the module contains(list)
module_children = {}
# - symbol name(string):pathname (string)
symbol_to_file = {}
# Collect redirects for an api _redirects.yaml file.
redirects = []
# Parse and write Markdown pages, resolving cross-links (@{symbol}).
for full_name, py_object in six.iteritems(parser_config.index):
parser_config.reference_resolver.current_doc_full_name = full_name
if full_name in parser_config.duplicate_of:
continue
# Methods and some routines are documented only as part of their class.
if not (tf_inspect.ismodule(py_object)
or tf_inspect.isclass(py_object) or parser.is_free_function(
py_object, full_name, parser_config.index)):
continue
sitepath = os.path.join(parser.documentation_path(full_name)[:-3])
# For TOC, we need to store a mapping from full_name to the file
# we're generating
symbol_to_file[full_name] = sitepath
# For a module, remember the module for the table-of-contents
if tf_inspect.ismodule(py_object):
if full_name in parser_config.tree:
module_children.setdefault(full_name, [])
# For something else that's documented,
# figure out what module it lives in
else:
subname = str(full_name)
while True:
subname = subname[:subname.rindex('.')]
if tf_inspect.ismodule(parser_config.index[subname]):
module_children.setdefault(subname, []).append(full_name)
break
# Generate docs for `py_object`, resolving references.
page_info = parser.docs_for_object(full_name, py_object, parser_config)
path = os.path.join(output_dir, parser.documentation_path(full_name))
directory = os.path.dirname(path)
try:
if not os.path.exists(directory):
os.makedirs(directory)
# This function returns raw bytes in PY2 or unicode in PY3.
if search_hints:
content = [page_info.get_metadata_html()]
else:
content = ['']
content.append(pretty_docs.build_md_page(page_info))
text = '\n'.join(content)
if six.PY3:
text = text.encode('utf-8')
with open(path, 'wb') as f:
f.write(text)
except OSError:
raise OSError('Cannot write documentation for %s to %s' %
(full_name, directory))
duplicates = parser_config.duplicates.get(full_name, [])
if not duplicates:
continue
duplicates = [item for item in duplicates if item != full_name]
for dup in duplicates:
from_path = os.path.join(site_api_path, dup.replace('.', '/'))
to_path = os.path.join(site_api_path, full_name.replace('.', '/'))
redirects.append(
(os.path.join('/', from_path), os.path.join('/', to_path)))
if redirects:
redirects = sorted(redirects)
template = ('- from: {}\n' ' to: {}\n')
redirects = [template.format(f, t) for f, t in redirects]
api_redirects_path = os.path.join(output_dir, '_redirects.yaml')
with open(api_redirects_path, 'w') as redirect_file:
redirect_file.write('redirects:\n')
redirect_file.write(''.join(redirects))
if yaml_toc:
# Generate table of contents
# Put modules in alphabetical order, case-insensitive
modules = sorted(module_children.keys(), key=lambda a: a.upper())
leftnav_path = os.path.join(output_dir, '_toc.yaml')
with open(leftnav_path, 'w') as f:
# Generate header
f.write(
'# Automatically generated file; please do not edit\ntoc:\n')
for module in modules:
indent_num = module.count('.')
# Don't list `tf.submodule` inside `tf`
indent_num = max(indent_num, 1)
indent = ' ' * indent_num
if indent_num > 1:
# tf.contrib.baysflow.entropy will be under
# tf.contrib->baysflow->entropy
title = module.split('.')[-1]
else:
title = module
header = [
'- title: ' + title, ' section:', ' - title: Overview',
' path: ' +
os.path.join('/', site_api_path, symbol_to_file[module])
]
header = ''.join([indent + line + '\n' for line in header])
f.write(header)
symbols_in_module = module_children.get(module, [])
# Sort case-insensitive, if equal sort case sensitive (upper first)
symbols_in_module.sort(key=lambda a: (a.upper(), a))
for full_name in symbols_in_module:
item = [
' - title: ' + full_name[len(module) + 1:],
' path: ' + os.path.join('/', site_api_path,
symbol_to_file[full_name])
]
item = ''.join([indent + line + '\n' for line in item])
f.write(item)
# Write a global index containing all full names with links.
with open(os.path.join(output_dir, 'index.md'), 'w') as f:
f.write(
parser.generate_global_index(root_title, parser_config.index,
parser_config.reference_resolver))
def write_docs(output_dir,
parser_config,
yaml_toc,
root_title='TensorFlow',
search_hints=True,
site_api_path=''):
"""Write previously extracted docs to disk.
Write a docs page for each symbol included in the indices of parser_config to
a tree of docs at `output_dir`.
Symbols with multiple aliases will have only one page written about
them, which is referenced for all aliases.
Args:
output_dir: Directory to write documentation markdown files to. Will be
created if it doesn't exist.
parser_config: A `parser.ParserConfig` object, containing all the necessary
indices.
yaml_toc: Set to `True` to generate a "_toc.yaml" file.
root_title: The title name for the root level index.md.
search_hints: (bool) include meta-data search hints at the top of each
output file.
site_api_path: The output path relative to the site root. Used in the
`_toc.yaml` and `_redirects.yaml` files.
Raises:
ValueError: if `output_dir` is not an absolute path
"""
# Make output_dir.
if not os.path.isabs(output_dir):
raise ValueError("'output_dir' must be an absolute path.\n"
" output_dir='%s'" % output_dir)
if not os.path.exists(output_dir):
os.makedirs(output_dir)
# These dictionaries are used for table-of-contents generation below
# They will contain, after the for-loop below::
# - module name(string):classes and functions the module contains(list)
module_children = {}
# - symbol name(string):pathname (string)
symbol_to_file = {}
# Collect redirects for an api _redirects.yaml file.
redirects = []
# Parse and write Markdown pages, resolving cross-links (@{symbol}).
for full_name, py_object in six.iteritems(parser_config.index):
parser_config.reference_resolver.current_doc_full_name = full_name
if full_name in parser_config.duplicate_of:
continue
# Methods and some routines are documented only as part of their class.
if not (tf_inspect.ismodule(py_object) or tf_inspect.isclass(py_object) or
parser.is_free_function(py_object, full_name, parser_config.index)):
continue
sitepath = os.path.join('api_docs/python',
parser.documentation_path(full_name)[:-3])
# For TOC, we need to store a mapping from full_name to the file
# we're generating
symbol_to_file[full_name] = sitepath
# For a module, remember the module for the table-of-contents
if tf_inspect.ismodule(py_object):
if full_name in parser_config.tree:
module_children.setdefault(full_name, [])
# For something else that's documented,
# figure out what module it lives in
else:
subname = str(full_name)
while True:
subname = subname[:subname.rindex('.')]
if tf_inspect.ismodule(parser_config.index[subname]):
module_children.setdefault(subname, []).append(full_name)
break
# Generate docs for `py_object`, resolving references.
page_info = parser.docs_for_object(full_name, py_object, parser_config)
path = os.path.join(output_dir, parser.documentation_path(full_name))
directory = os.path.dirname(path)
try:
if not os.path.exists(directory):
os.makedirs(directory)
# This function returns raw bytes in PY2 or unicode in PY3.
if search_hints:
content = [page_info.get_metadata_html()]
else:
content = ['']
content.append(pretty_docs.build_md_page(page_info))
text = '\n'.join(content)
if six.PY3:
text = text.encode('utf-8')
with open(path, 'wb') as f:
f.write(text)
except OSError:
raise OSError(
'Cannot write documentation for %s to %s' % (full_name, directory))
duplicates = parser_config.duplicates.get(full_name, [])
if not duplicates:
continue
duplicates = [item for item in duplicates if item != full_name]
for dup in duplicates:
from_path = os.path.join(site_api_path, dup.replace('.', '/'))
to_path = os.path.join(site_api_path, full_name.replace('.', '/'))
redirects.append((
os.path.join('/', from_path),
os.path.join('/', to_path)))
if redirects:
redirects = sorted(redirects)
template = ('- from: {}\n'
' to: {}\n')
redirects = [template.format(f, t) for f, t in redirects]
api_redirects_path = os.path.join(output_dir, '_redirects.yaml')
with open(api_redirects_path, 'w') as redirect_file:
redirect_file.write('redirects:\n')
redirect_file.write(''.join(redirects))
if yaml_toc:
# Generate table of contents
# Put modules in alphabetical order, case-insensitive
modules = sorted(module_children.keys(), key=lambda a: a.upper())
leftnav_path = os.path.join(output_dir, '_toc.yaml')
with open(leftnav_path, 'w') as f:
# Generate header
f.write('# Automatically generated file; please do not edit\ntoc:\n')
for module in modules:
indent_num = module.count('.')
# Don't list `tf.submodule` inside `tf`
indent_num = max(indent_num, 1)
indent = ' '*indent_num
if indent_num > 1:
# tf.contrib.baysflow.entropy will be under
# tf.contrib->baysflow->entropy
title = module.split('.')[-1]
else:
title = module
header = [
'- title: ' + title,
' section:',
' - title: Overview',
' path: ' + os.path.join('/', site_api_path,
symbol_to_file[module])]
header = ''.join([indent+line+'\n' for line in header])
f.write(header)
symbols_in_module = module_children.get(module, [])
# Sort case-insensitive, if equal sort case sensitive (upper first)
symbols_in_module.sort(key=lambda a: (a.upper(), a))
for full_name in symbols_in_module:
item = [
' - title: ' + full_name[len(module) + 1:],
' path: ' + os.path.join('/', site_api_path,
symbol_to_file[full_name])]
item = ''.join([indent+line+'\n' for line in item])
f.write(item)
# Write a global index containing all full names with links.
with open(os.path.join(output_dir, 'index.md'), 'w') as f:
f.write(
parser.generate_global_index(root_title, parser_config.index,
parser_config.reference_resolver))
def write_docs(output_dir, base_dir, duplicate_of, duplicates, index, tree,
reverse_index, doc_index, guide_index):
"""Write previously extracted docs to disk.
Write a docs page for each symbol in `index` to a tree of docs at
`output_dir`.
Symbols with multiple aliases will have only one page written about them,
which is referenced for all aliases. `duplicate_of` and `duplicates` are used
to determine which docs pages to write.
Args:
output_dir: Directory to write documentation markdown files to. Will be
created if it doesn't exist.
base_dir: Base directory of the code being documented. This prefix is
stripped from all file paths that are part of the documentation.
duplicate_of: A `dict` mapping fully qualified names to "master" names. This
is used to resolve "@{symbol}" references to the "master" name.
duplicates: A `dict` mapping fully qualified names to a set of all
aliases of this name. This is used to automatically generate a list of all
aliases for each name.
index: A `dict` mapping fully qualified names to the corresponding Python
objects. Used to produce docs for child objects, and to check the validity
of "@{symbol}" references.
tree: A `dict` mapping a fully qualified name to the names of all its
members. Used to populate the members section of a class or module page.
reverse_index: A `dict` mapping object ids to fully qualified names.
doc_index: A `dict` mapping a doc key to a DocInfo.
guide_index: A `dict` mapping symbol name strings to GuideRef.
"""
# Make output_dir.
try:
if not os.path.exists(output_dir):
os.makedirs(output_dir)
except OSError as e:
print('Creating output dir "%s" failed: %s' % (output_dir, e))
raise
# These dictionaries are used for table-of-contents generation below
# They will contain, after the for-loop below::
# - module name(string):classes and functions the module contains(list)
module_children = {}
# - symbol name(string):pathname (string)
symbol_to_file = {}
# Parse and write Markdown pages, resolving cross-links (@{symbol}).
for full_name, py_object in six.iteritems(index):
if full_name in duplicate_of:
continue
# Methods and some routines are documented only as part of their class.
if not (inspect.ismodule(py_object) or inspect.isclass(py_object)
or inspect.isfunction(py_object)):
continue
sitepath = os.path.join('api_docs/python',
parser.documentation_path(full_name)[:-3])
# For TOC, we need to store a mapping from full_name to the file
# we're generating
symbol_to_file[full_name] = sitepath
# For a module, remember the module for the table-of-contents
if inspect.ismodule(py_object):
if full_name in tree:
module_children.setdefault(full_name, [])
# For something else that's documented,
# figure out what module it lives in
else:
subname = str(full_name)
while True:
subname = subname[:subname.rindex('.')]
if inspect.ismodule(index[subname]):
module_children.setdefault(subname, []).append(full_name)
break
print('Writing docs for %s (%r).' % (full_name, py_object))
# Generate docs for `py_object`, resolving references.
markdown = parser.generate_markdown(full_name,
py_object,
duplicate_of=duplicate_of,
duplicates=duplicates,
index=index,
tree=tree,
reverse_index=reverse_index,
doc_index=doc_index,
guide_index=guide_index,
base_dir=base_dir)
path = os.path.join(output_dir, parser.documentation_path(full_name))
directory = os.path.dirname(path)
try:
if not os.path.exists(directory):
os.makedirs(directory)
with open(path, 'w') as f:
f.write(markdown)
except OSError as e:
print('Cannot write documentation for %s to %s: %s' %
(full_name, directory, e))
raise
# Generate table of contents
# Put modules in alphabetical order, case-insensitive
modules = sorted(module_children.keys(), key=lambda a: a.upper())
leftnav_path = os.path.join(output_dir, '_toc.yaml')
with open(leftnav_path, 'w') as f:
# Generate header
f.write('# Automatically generated file; please do not edit\ntoc:\n')
for module in modules:
f.write(' - title: ' + module + '\n'
' section:\n' + ' - title: Overview\n' +
' path: /TARGET_DOC_ROOT/' + symbol_to_file[module] +
'\n')
symbols_in_module = module_children.get(module, [])
symbols_in_module.sort(key=lambda a: a.upper())
for full_name in symbols_in_module:
f.write(' - title: ' + full_name[len(module) + 1:] + '\n'
' path: /TARGET_DOC_ROOT/' +
symbol_to_file[full_name] + '\n')
# Write a global index containing all full names with links.
with open(os.path.join(output_dir, 'index.md'), 'w') as f:
f.write(parser.generate_global_index('TensorFlow', index,
duplicate_of))
def test_documentation_path_empty(self):
self.assertEqual('index.md', parser.documentation_path(''))