def resolve_name(self, modname, parents, path, base):
if modname is None:
if path:
mod_cls = path.rstrip('.')
else:
mod_cls = None
# if documenting a class-level object without path,
# there must be a current class, either from a parent
# auto directive ...
mod_cls = self.env.temp_data.get('autodoc:class')
# ... or from a class directive
if mod_cls is None:
mod_cls = self.env.temp_data.get('py:class')
# ... if still None, there's no way to know
if mod_cls is None:
return None, []
# HACK: this is added in comparison to ClassLevelDocumenter
# mod_cls still exists of class.accessor, so an extra
# rpartition is needed
modname, accessor = rpartition(mod_cls, '.')
modname, cls = rpartition(modname, '.')
parents = [cls, accessor]
# if the module name is still missing, get it like above
if not modname:
modname = self.env.temp_data.get('autodoc:module')
if not modname:
if sphinx.__version__ > '1.3':
modname = self.env.ref_context.get('py:module')
else:
modname = self.env.temp_data.get('py:module')
# ... else, it stays None, which means invalid
return modname, parents + [base]
def resolve_name(self, modname, parents, path, base):
if modname is None:
if path:
mod_cls = path.rstrip(".")
else:
mod_cls = None
# if documenting a class-level object without path,
# there must be a current class, either from a parent
# auto directive ...
mod_cls = self.env.temp_data.get("autodoc:class")
# ... or from a class directive
if mod_cls is None:
mod_cls = self.env.temp_data.get("py:class")
# ... if still None, there's no way to know
if mod_cls is None:
return None, []
# HACK: this is added in comparison to ClassLevelDocumenter
# mod_cls still exists of class.accessor, so an extra
# rpartition is needed
modname, accessor = rpartition(mod_cls, ".")
modname, cls = rpartition(modname, ".")
parents = [cls, accessor]
# if the module name is still missing, get it like above
if not modname:
modname = self.env.temp_data.get("autodoc:module")
if not modname:
if sphinx.__version__ > "1.3":
modname = self.env.ref_context.get("py:module")
else:
modname = self.env.temp_data.get("py:module")
# ... else, it stays None, which means invalid
return modname, parents + [base]
def get_objects(self, fn2index):
rv = {}
otypes = self._objtypes
onames = self._objnames
for domainname, domain in self.env.domains.iteritems():
for fullname, dispname, type, docname, anchor, prio in \
domain.get_objects():
# XXX use dispname?
if docname not in fn2index:
continue
if prio < 0:
continue
# XXX splitting at dot is kind of Python specific
prefix, name = rpartition(fullname, '.')
pdict = rv.setdefault(prefix, {})
try:
i = otypes[domainname, type]
except KeyError:
i = len(otypes)
otypes[domainname, type] = i
otype = domain.object_types.get(type)
if otype:
# use unicode() to fire translation proxies
onames[i] = unicode(domain.get_type_name(otype))
else:
onames[i] = type
pdict[name] = (fn2index[docname], i, prio)
return rv
def get_objects(self, fn2index):
rv = {}
otypes = self._objtypes
onames = self._objnames
for domainname, domain in sorted(iteritems(self.env.domains)):
for fullname, dispname, type, docname, anchor, prio in \
sorted(domain.get_objects()):
# XXX use dispname?
if docname not in fn2index:
continue
if prio < 0:
continue
fullname = htmlescape(fullname)
prefix, name = rpartition(fullname, '.')
pdict = rv.setdefault(prefix, {})
try:
typeindex = otypes[domainname, type]
except KeyError:
typeindex = len(otypes)
otypes[domainname, type] = typeindex
otype = domain.object_types.get(type)
if otype:
# use unicode() to fire translation proxies
onames[typeindex] = (domainname, type,
text_type(domain.get_type_name(otype)))
else:
onames[typeindex] = (domainname, type, type)
if anchor == fullname:
shortanchor = ''
elif anchor == type + '-' + fullname:
shortanchor = '-'
else:
shortanchor = anchor
pdict[name] = (fn2index[docname], typeindex, prio, shortanchor)
return rv
def get_objects(self, fn2index):
rv = {}
otypes = self._objtypes
onames = self._objnames
for domainname, domain in self.env.domains.iteritems():
for fullname, dispname, type, docname, anchor, prio in \
domain.get_objects():
# XXX use dispname?
if docname not in fn2index:
continue
if prio < 0:
continue
# XXX splitting at dot is kind of Python specific
prefix, name = rpartition(fullname, '.')
pdict = rv.setdefault(prefix, {})
try:
i = otypes[domainname, type]
except KeyError:
i = len(otypes)
otypes[domainname, type] = i
otype = domain.object_types.get(type)
if otype:
# use unicode() to fire translation proxies
onames[i] = unicode(domain.get_type_name(otype))
else:
onames[i] = type
pdict[name] = (fn2index[docname], i, prio)
return rv
def resolve_name(self, modname, parents, path, base):
if modname is None:
if path:
mod_cls = path.rstrip('.')
else:
mod_cls = None
# if documenting a class-level object without path,
# there must be a current class, either from a parent
# auto directive ...
mod_cls = self.env.temp_data.get('autodoc:class')
# ... or from a class directive
if mod_cls is None:
mod_cls = self.env.temp_data.get('mat:class')
# ... if still None, there's no way to know
if mod_cls is None:
return None, []
modname, cls = rpartition(mod_cls, '.')
parents = [cls]
# if the module name is still missing, get it like above
if not modname:
modname = self.env.temp_data.get('autodoc:module')
if not modname:
modname = self.env.temp_data.get('mat:module')
# ... else, it stays None, which means invalid
return modname, parents + [base]
def resolve_name(self, modname, parents, path, base):
if modname is None:
if path:
mod_cls = path.rstrip(".")
else:
mod_cls = None
# if documenting a class-level object without path,
# there must be a current class, either from a parent
# auto directive ...
if hasattr(self.env, "autodoc_current_class"):
mod_cls = self.env.autodoc_current_class
# ... or from a class directive
if mod_cls is None:
mod_cls = self.env.currclass
# ... if still None, there's no way to know
if mod_cls is None:
return None, []
modname, cls = rpartition(mod_cls, ".")
parents = [cls]
# if the module name is still missing, get it like above
if not modname and hasattr(self.env, "autodoc_current_module"):
modname = self.env.autodoc_current_module
if not modname:
modname = self.env.currmodule
# ... else, it stays None, which means invalid
return modname, parents + [base]
def resolve_name(self, modname, parents, path, base):
if modname is None:
if path:
mod_cls = path.rstrip('.')
else:
mod_cls = None
# if documenting a class-level object without path,
# there must be a current class, either from a parent
# auto directive ...
mod_cls = self.env.temp_data.get('autodoc:class')
# ... or from a class directive
if mod_cls is None:
mod_cls = self.env.temp_data.get('mat:class')
# ... if still None, there's no way to know
if mod_cls is None:
return None, []
modname, cls = rpartition(mod_cls, '.')
parents = [cls]
# if the module name is still missing, get it like above
if not modname:
modname = self.env.temp_data.get('autodoc:module')
if not modname:
modname = self.env.temp_data.get('mat:module')
# ... else, it stays None, which means invalid
return modname, parents + [base]
def resolve_name(self, what, name):
"""
Determine what module to import and what attribute to document.
Returns a tuple of: the full name, the module name, a path of
names to get via getattr, the signature and return annotation.
"""
# first, parse the definition -- auto directives for classes and functions
# can contain a signature which is then used instead of an autogenerated one
try:
path, base, args, retann = py_sig_re.match(name).groups()
except:
self.warn('invalid signature for auto%s (%r)' % (what, name))
return
# fullname is the fully qualified name, base the name after the last dot
fullname = (path or '') + base
if what == 'module':
if args or retann:
self.warn('ignoring signature arguments and return annotation '
'for automodule %s' % fullname)
return fullname, fullname, [], None, None
elif what in ('class', 'exception', 'function'):
if path:
mod = path.rstrip('.')
else:
mod = None
# if documenting a toplevel object without explicit module, it can
# be contained in another auto directive ...
if hasattr(self.env, 'autodoc_current_module'):
mod = self.env.autodoc_current_module
# ... or in the scope of a module directive
if not mod:
mod = self.env.currmodule
return fullname, mod, [base], args, retann
else:
if path:
mod_cls = path.rstrip('.')
else:
mod_cls = None
# if documenting a class-level object without path, there must be a
# current class, either from a parent auto directive ...
if hasattr(self.env, 'autodoc_current_class'):
mod_cls = self.env.autodoc_current_class
# ... or from a class directive
if mod_cls is None:
mod_cls = self.env.currclass
# ... if still None, there's no way to know
if mod_cls is None:
return fullname, None, [], args, retann
mod, cls = rpartition(mod_cls, '.')
# if the module name is still missing, get it like above
if not mod and hasattr(self.env, 'autodoc_current_module'):
mod = self.env.autodoc_current_module
if not mod:
mod = self.env.currmodule
return fullname, mod, [cls, base], args, retann
def resolve_name(self, what, name):
"""
Determine what module to import and what attribute to document.
Returns a tuple of: the full name, the module name, a path of
names to get via getattr, the signature and return annotation.
"""
# first, parse the definition -- auto directives for classes and functions
# can contain a signature which is then used instead of an autogenerated one
try:
path, base, args, retann = py_sig_re.match(name).groups()
except:
self.warn('invalid signature for auto%s (%r)' % (what, name))
return
# fullname is the fully qualified name, base the name after the last dot
fullname = (path or '') + base
if what == 'module':
if args or retann:
self.warn('ignoring signature arguments and return annotation '
'for automodule %s' % fullname)
return fullname, fullname, [], None, None
elif what in ('class', 'exception', 'function'):
if path:
mod = path.rstrip('.')
else:
mod = None
# if documenting a toplevel object without explicit module, it can
# be contained in another auto directive ...
if hasattr(self.env, 'autodoc_current_module'):
mod = self.env.autodoc_current_module
# ... or in the scope of a module directive
if not mod:
mod = self.env.currmodule
return fullname, mod, [base], args, retann
else:
if path:
mod_cls = path.rstrip('.')
else:
mod_cls = None
# if documenting a class-level object without path, there must be a
# current class, either from a parent auto directive ...
if hasattr(self.env, 'autodoc_current_class'):
mod_cls = self.env.autodoc_current_class
# ... or from a class directive
if mod_cls is None:
mod_cls = self.env.currclass
mod, cls = rpartition(mod_cls, '.')
# if the module name is still missing, get it like above
if not mod and hasattr(self.env, 'autodoc_current_module'):
mod = self.env.autodoc_current_module
if not mod:
mod = self.env.currmodule
return fullname, mod, [cls, base], args, retann
def get_descrefs(self, fn2index):
rv = {}
dt = self._desctypes
for fullname, (doc, desctype) in self.env.descrefs.iteritems():
prefix, name = rpartition(fullname, '.')
pdict = rv.setdefault(prefix, {})
try:
i = dt[desctype]
except KeyError:
i = len(dt)
dt[desctype] = i
pdict[name] = (fn2index[doc], i)
return rv
def get_descrefs(self, fn2index):
rv = {}
dt = self._desctypes
for fullname, (doc, desctype) in self.env.descrefs.iteritems():
prefix, name = rpartition(fullname, ".")
pdict = rv.setdefault(prefix, {})
try:
i = dt[desctype]
except KeyError:
i = len(dt)
dt[desctype] = i
pdict[name] = (fn2index[doc], i)
return rv
def get_objects(
self, fn2index: Dict[str, int]
) -> Dict[str, Dict[str, Tuple[int, int, int, str]]]:
rv = {} # type: Dict[str, Dict[str, Tuple[int, int, int, str]]]
otypes = self._objtypes
onames = self._objnames
for domainname, domain in sorted(self.env.domains.items()):
for fullname, dispname, type, docname, anchor, prio in \
sorted(domain.get_objects()):
if docname not in fn2index:
continue
if prio < 0:
continue
fullname = html.escape(fullname)
dispname = html.escape(dispname)
prefix, name = rpartition(dispname, '.')
pdict = rv.setdefault(prefix, {})
try:
typeindex = otypes[domainname, type]
except KeyError:
typeindex = len(otypes)
otypes[domainname, type] = typeindex
otype = domain.object_types.get(type)
if otype:
# use str() to fire translation proxies
onames[typeindex] = (domainname, type,
str(domain.get_type_name(otype)))
else:
onames[typeindex] = (domainname, type, type)
if anchor == fullname:
shortanchor = ''
elif anchor == type + '-' + fullname:
shortanchor = '-'
else:
shortanchor = anchor
pdict[name] = (fn2index[docname], typeindex, prio, shortanchor)
return rv
def get_objects(self, fn2index):
# type: (Dict[str, int]) -> Dict[str, Dict[str, Tuple[int, int, int, str]]]
rv = {} # type: Dict[str, Dict[str, Tuple[int, int, int, str]]]
otypes = self._objtypes
onames = self._objnames
for domainname, domain in sorted(self.env.domains.items()):
for fullname, dispname, type, docname, anchor, prio in \
sorted(domain.get_objects()):
if docname not in fn2index:
continue
if prio < 0:
continue
fullname = html.escape(fullname)
dispname = html.escape(dispname)
prefix, name = rpartition(dispname, '.')
pdict = rv.setdefault(prefix, {})
try:
typeindex = otypes[domainname, type]
except KeyError:
typeindex = len(otypes)
otypes[domainname, type] = typeindex
otype = domain.object_types.get(type)
if otype:
# use str() to fire translation proxies
onames[typeindex] = (domainname, type,
str(domain.get_type_name(otype)))
else:
onames[typeindex] = (domainname, type, type)
if anchor == fullname:
shortanchor = ''
elif anchor == type + '-' + fullname:
shortanchor = '-'
else:
shortanchor = anchor
pdict[name] = (fn2index[docname], typeindex, prio, shortanchor)
return rv
def generate_rst(what, name, members, options, add_content, document, lineno,
indent=u'', filename_set=None, check_module=False):
env = document.settings.env
result = None
# first, parse the definition -- auto directives for classes and functions
# can contain a signature which is then used instead of an autogenerated one
try:
path, base, signature, retann = py_sig_re.match(name).groups()
except:
warning = document.reporter.warning(
'invalid signature for auto%s (%r)' % (what, name), line=lineno)
return [warning], result
# fullname is the fully qualified name, base the name after the last dot
fullname = (path or '') + base
# path is the name up to the last dot
path = path and path.rstrip('.')
warnings = []
# determine what module to import -- mod is the module name, objpath the
# path of names to get via getattr
mod = None
if what == 'module':
mod = fullname
if signature:
warnings.append(document.reporter.warning(
'ignoring arguments for automodule %s' % mod, line=lineno))
objpath = []
elif what in ('class', 'exception', 'function'):
if path:
mod = path
else:
# if documenting a toplevel object without explicit module, it can
# be contained in another auto directive ...
if hasattr(env, 'autodoc_current_module'):
mod = env.autodoc_current_module
# ... or in the scope of a module directive
if not mod:
mod = env.currmodule
objpath = [base]
else:
if path:
mod_cls = path
else:
# if documenting a class-level object without path, there must be a
# current class, either from a parent auto directive ...
if hasattr(env, 'autodoc_current_class'):
mod_cls = env.autodoc_current_class
# ... or from a class directive
if not mod_cls:
mod_cls = env.currclass
mod, cls = rpartition(mod_cls, '.')
# if the module name is still missing, get it like above
if not mod and hasattr(env, 'autodoc_current_module'):
mod = env.autodoc_current_module
if not mod:
mod = env.currmodule
objpath = [cls, base]
# by this time, a module *must* be determined
if mod is None:
warnings.append(document.reporter.warning(
'don\'t know which module to import for autodocumenting %r '
'(try placing a "module" or "currentmodule" directive in the document, '
'or giving an explicit module name)' % fullname, line=lineno))
return warnings, result
# the name to put into the generated directive -- doesn't contain the module
name_in_directive = '.'.join(objpath) or mod
# now, import the module and get docstring(s) of object to document
try:
todoc = module = __import__(mod, None, None, ['foo'])
if hasattr(module, '__file__') and module.__file__:
modfile = module.__file__
if modfile[-4:].lower() in ('.pyc', '.pyo'):
modfile = modfile[:-1]
if filename_set is not None:
filename_set.add(modfile)
else:
modfile = None # e.g. for builtin and C modules
for part in objpath:
todoc = getattr(todoc, part)
except (ImportError, AttributeError):
warnings.append(document.reporter.warning(
'autodoc can\'t import/find %s %r, check your spelling '
'and sys.path' % (what, str(fullname)), line=lineno))
return warnings, result
# check __module__ of object if wanted (for members not given explicitly)
if check_module:
if hasattr(todoc, '__module__'):
if todoc.__module__ != mod:
return warnings, result
# format the object's signature, if any
if signature is not None:
# signature given explicitly -- the parentheses were stripped by the regex
args = '(%s)' % signature
if retann:
args += retann
else:
try:
args = format_signature(what, todoc)
except Exception, err:
warnings.append(document.reporter.warning(
'error while formatting signature for %s: %s' %
(fullname, err), line=lineno))
args = ''
def generate_rst(what,
name,
members,
options,
add_content,
document,
lineno,
indent=u'',
filename_set=None,
check_module=False):
env = document.settings.env
result = None
# first, parse the definition -- auto directives for classes and functions
# can contain a signature which is then used instead of an autogenerated one
try:
path, base, signature, retann = py_sig_re.match(name).groups()
except:
warning = document.reporter.warning(
'invalid signature for auto%s (%r)' % (what, name), line=lineno)
return [warning], result
# fullname is the fully qualified name, base the name after the last dot
fullname = (path or '') + base
# path is the name up to the last dot
path = path and path.rstrip('.')
warnings = []
# determine what module to import -- mod is the module name, objpath the
# path of names to get via getattr
mod = None
if what == 'module':
mod = fullname
if signature:
warnings.append(
document.reporter.warning(
'ignoring arguments for automodule %s' % mod, line=lineno))
objpath = []
elif what in ('class', 'exception', 'function'):
if path:
mod = path
else:
# if documenting a toplevel object without explicit module, it can
# be contained in another auto directive ...
if hasattr(env, 'autodoc_current_module'):
mod = env.autodoc_current_module
# ... or in the scope of a module directive
if not mod:
mod = env.currmodule
objpath = [base]
else:
if path:
mod_cls = path
else:
# if documenting a class-level object without path, there must be a
# current class, either from a parent auto directive ...
if hasattr(env, 'autodoc_current_class'):
mod_cls = env.autodoc_current_class
# ... or from a class directive
if not mod_cls:
mod_cls = env.currclass
mod, cls = rpartition(mod_cls, '.')
# if the module name is still missing, get it like above
if not mod and hasattr(env, 'autodoc_current_module'):
mod = env.autodoc_current_module
if not mod:
mod = env.currmodule
objpath = [cls, base]
# by this time, a module *must* be determined
if mod is None:
warnings.append(
document.reporter.warning(
'don\'t know which module to import for autodocumenting %r '
'(try placing a "module" or "currentmodule" directive in the document, '
'or giving an explicit module name)' % fullname,
line=lineno))
return warnings, result
# the name to put into the generated directive -- doesn't contain the module
name_in_directive = '.'.join(objpath) or mod
# now, import the module and get docstring(s) of object to document
try:
todoc = module = __import__(mod, None, None, ['foo'])
if hasattr(module, '__file__') and module.__file__:
modfile = module.__file__
if modfile[-4:].lower() in ('.pyc', '.pyo'):
modfile = modfile[:-1]
if filename_set is not None:
filename_set.add(modfile)
else:
modfile = None # e.g. for builtin and C modules
for part in objpath:
todoc = getattr(todoc, part)
except (ImportError, AttributeError):
warnings.append(
document.reporter.warning(
'autodoc can\'t import/find %s %r, check your spelling '
'and sys.path' % (what, str(fullname)),
line=lineno))
return warnings, result
# check __module__ of object if wanted (for members not given explicitly)
if check_module:
if hasattr(todoc, '__module__'):
if todoc.__module__ != mod:
return warnings, result
# format the object's signature, if any
if signature is not None:
# signature given explicitly -- the parentheses were stripped by the regex
args = '(%s)' % signature
if retann:
args += retann
else:
try:
args = format_signature(what, todoc)
except Exception, err:
warnings.append(
document.reporter.warning(
'error while formatting signature for %s: %s' %
(fullname, err),
line=lineno))
args = ''
def generate_rst(what, name, members, undoc, add_content, document, lineno,
indent='', filename_set=None, check_module=False):
env = document.settings.env
# find out what to import
if what == 'module':
mod = obj = name
objpath = []
elif what in ('class', 'exception', 'function'):
mod, obj = rpartition(name, '.')
if not mod and hasattr(env, 'autodoc_current_module'):
mod = env.autodoc_current_module
if not mod:
mod = env.currmodule
objpath = [obj]
else:
mod_cls, obj = rpartition(name, '.')
if not mod_cls and hasattr(env, 'autodoc_current_class'):
mod_cls = env.autodoc_current_class
if not mod_cls:
mod_cls = env.currclass
mod, cls = rpartition(mod_cls, '.')
if not mod and hasattr(env, 'autodoc_current_module'):
mod = env.autodoc_current_module
if not mod:
mod = env.currmodule
objpath = [cls, obj]
result = ViewList()
if mod is None:
warning = document.reporter.warning(
'don\'t know which module to import for documenting %r '
'(try placing a "module" or "currentmodule" directive in the document, '
'or giving an explicit module name)' % name, line=lineno)
return [warning], result
try:
todoc = module = __import__(mod, None, None, ['foo'])
if filename_set is not None and hasattr(module, '__file__') and module.__file__:
modfile = module.__file__
if modfile.lower().endswith('.pyc') or modfile.lower().endswith('.pyo'):
modfile = modfile[:-1]
filename_set.add(modfile)
for part in objpath:
todoc = getattr(todoc, part)
if check_module:
# only checking __module__ for members not given explicitly
if hasattr(todoc, '__module__'):
if todoc.__module__ != mod:
return [], result
docstring = todoc.__doc__
except (ImportError, AttributeError):
warning = document.reporter.warning(
'autodoc can\'t import/find %s %r, check your spelling '
'and sys.path' % (what, str(name)), line=lineno)
return [warning], result
# add directive header
try:
if what == 'class':
args = inspect.formatargspec(*inspect.getargspec(todoc.__init__))
if args[1:7] == 'self, ':
args = '(' + args[7:]
elif args == '(self)':
args = '()'
elif what in ('function', 'method'):
args = inspect.formatargspec(*inspect.getargspec(todoc))
if what == 'method':
if args[1:7] == 'self, ':
args = '(' + args[7:]
elif args == '(self)':
args = '()'
else:
args = ''
except:
args = ''
if len(objpath) == 2:
qualname = '%s.%s' % (cls, obj)
else:
qualname = obj
result.append(indent + '.. %s:: %s%s' % (what, qualname, args), '<autodoc>')
result.append('', '<autodoc>')
# the module directive doesn't like content
if what != 'module':
indent += ' '
# add docstring content
if what == 'module' and env.config.automodule_skip_lines and docstring:
docstring = '\n'.join(docstring.splitlines()
[env.config.automodule_skip_lines:])
# get the encoding of the docstring
module = getattr(todoc, '__module__', None)
if module is not None and docstring is not None:
docstring = docstring.decode(get_module_charset(module))
docstring = prepare_docstring(docstring)
for i, line in enumerate(docstring):
result.append(indent + line, '<docstring of %s>' % name, i)
# add source content, if present
if add_content:
for line, src in zip(add_content.data, add_content.items):
result.append(indent + line, src[0], src[1])
if not members or what in ('function', 'method', 'attribute'):
return [], result
env.autodoc_current_module = mod
if objpath:
env.autodoc_current_class = objpath[0]
warnings = []
# add members, if possible
_all = members == ['__all__']
members_check_module = False
if _all:
if what == 'module':
# for implicit module members, check __module__ to avoid documenting
# imported objects
members_check_module = True
all_members = sorted(inspect.getmembers(todoc))
else:
all_members = [(mname, getattr(todoc, mname)) for mname in members]
for (membername, member) in all_members:
if _all and membername.startswith('_'):
continue
doc = getattr(member, '__doc__', None)
if not undoc and not doc:
continue
if what == 'module':
if isinstance(member, types.FunctionType):
memberwhat = 'function'
elif isinstance(member, types.ClassType) or \
isinstance(member, type):
if issubclass(member, base_exception):
memberwhat = 'exception'
else:
memberwhat = 'class'
else:
# XXX: todo -- attribute docs
continue
else:
if callable(member):
memberwhat = 'method'
elif isinstance(member, property):
memberwhat = 'attribute'
else:
# XXX: todo -- attribute docs
continue
full_membername = name + '.' + membername
subwarn, subres = generate_rst(memberwhat, full_membername, ['__all__'],
undoc, None, document, lineno, indent,
check_module=members_check_module)
warnings.extend(subwarn)
result.extend(subres)
env.autodoc_current_module = None
env.autodoc_current_class = None
return warnings, result
def generate_rst(what,
name,
members,
inherited,
undoc,
add_content,
document,
lineno,
indent='',
filename_set=None,
check_module=False):
env = document.settings.env
# find out what to import
if what == 'module':
mod = obj = name
objpath = []
elif what in ('class', 'exception', 'function'):
mod, obj = rpartition(name, '.')
if not mod and hasattr(env, 'autodoc_current_module'):
mod = env.autodoc_current_module
if not mod:
mod = env.currmodule
objpath = [obj]
else:
mod_cls, obj = rpartition(name, '.')
if not mod_cls and hasattr(env, 'autodoc_current_class'):
mod_cls = env.autodoc_current_class
if not mod_cls:
mod_cls = env.currclass
mod, cls = rpartition(mod_cls, '.')
if not mod and hasattr(env, 'autodoc_current_module'):
mod = env.autodoc_current_module
if not mod:
mod = env.currmodule
objpath = [cls, obj]
result = ViewList()
docstrings = []
if mod is None:
warning = document.reporter.warning(
'don\'t know which module to import for documenting %r '
'(try placing a "module" or "currentmodule" directive in the document, '
'or giving an explicit module name)' % name,
line=lineno)
return [warning], result
try:
todoc = module = __import__(mod, None, None, ['foo'])
if filename_set is not None and hasattr(
module, '__file__') and module.__file__:
modfile = module.__file__
if modfile.lower().endswith('.pyc') or modfile.lower().endswith(
'.pyo'):
modfile = modfile[:-1]
filename_set.add(modfile)
for part in objpath:
todoc = getattr(todoc, part)
if check_module:
# only checking __module__ for members not given explicitly
if hasattr(todoc, '__module__'):
if todoc.__module__ != mod:
return [], result
if getattr(todoc, '__doc__', None):
docstrings.append(todoc.__doc__)
except (ImportError, AttributeError):
warning = document.reporter.warning(
'autodoc can\'t import/find %s %r, check your spelling '
'and sys.path' % (what, str(name)),
line=lineno)
return [warning], result
# add directive header
try:
if what == 'class':
args = inspect.formatargspec(*inspect.getargspec(todoc.__init__))
if args[1:7] == 'self, ':
args = '(' + args[7:]
elif args == '(self)':
args = '()'
elif what in ('function', 'method'):
args = inspect.formatargspec(*inspect.getargspec(todoc))
if what == 'method':
if args[1:7] == 'self, ':
args = '(' + args[7:]
elif args == '(self)':
args = '()'
else:
args = ''
except Exception:
args = ''
if len(objpath) == 2:
qualname = '%s.%s' % (cls, obj)
else:
qualname = obj
result.append(indent + '.. %s:: %s%s' % (what, qualname, args),
'<autodoc>')
result.append('', '<autodoc>')
# the module directive doesn't want content
if what != 'module':
indent += ' '
# add docstring content
if what == 'module' and env.config.automodule_skip_lines and docstrings[0]:
docstrings[0] = '\n'.join(
docstring.splitlines()[env.config.automodule_skip_lines:])
# for classes, what the "docstring" is can be controlled via an option
if what in ('class', 'exception'):
content = env.config.autoclass_content
if content in ('both', 'init'):
initdocstring = getattr(todoc, '__init__', None).__doc__
# for new-style classes, no __init__ means default __init__
if initdocstring == object.__init__.__doc__:
initdocstring = None
if initdocstring:
if content == 'init':
docstrings = [initdocstring]
else:
docstrings.append('\n\n' + initdocstring)
# the default is only the class docstring
# get the encoding of the docstring
module = getattr(todoc, '__module__', None)
if module is not None:
charset = get_module_charset(module)
docstrings = [docstring.decode(charset) for docstring in docstrings]
for docstring in docstrings:
docstring = prepare_docstring(docstring)
for i, line in enumerate(docstring):
result.append(indent + line, '<docstring of %s>' % name, i)
# add source content, if present
if add_content:
for line, src in zip(add_content.data, add_content.items):
result.append(indent + line, src[0], src[1])
if not members or what in ('function', 'method', 'attribute'):
return [], result
env.autodoc_current_module = mod
if objpath:
env.autodoc_current_class = objpath[0]
warnings = []
# add members, if possible
_all = members == ['__all__']
members_check_module = False
if _all:
if what == 'module':
# for implicit module members, check __module__ to avoid documenting
# imported objects
members_check_module = True
all_members = inspect.getmembers(todoc)
else:
if inherited:
# getmembers() uses dir() which pulls in members from all base classes
all_members = inspect.getmembers(todoc)
else:
# __dict__ contains only the members directly defined in the class
all_members = sorted(todoc.__dict__.iteritems())
else:
all_members = [(mname, getattr(todoc, mname)) for mname in members]
for (membername, member) in all_members:
if _all and membername.startswith('_'):
continue
doc = getattr(member, '__doc__', None)
if not undoc and not doc:
continue
if what == 'module':
if isinstance(member, types.FunctionType):
memberwhat = 'function'
elif isinstance(member, types.ClassType) or \
isinstance(member, type):
if issubclass(member, base_exception):
memberwhat = 'exception'
else:
memberwhat = 'class'
else:
# XXX: todo -- attribute docs
continue
else:
if callable(member):
memberwhat = 'method'
elif isdescriptor(member):
memberwhat = 'attribute'
else:
# XXX: todo -- attribute docs
continue
full_membername = name + '.' + membername
subwarn, subres = generate_rst(memberwhat,
full_membername, ['__all__'],
inherited,
undoc,
None,
document,
lineno,
indent,
check_module=members_check_module)
warnings.extend(subwarn)
result.extend(subres)
env.autodoc_current_module = None
env.autodoc_current_class = None
return warnings, result
