def file_from_module_name(self, modname, contextfile):
try:
value = self._mod_file_cache[(modname, contextfile)]
except KeyError:
try:
value = file_from_modpath(modname.split('.'),
context_file=contextfile)
except ImportError, ex:
msg = 'Unable to load module %s (%s)' % (modname, ex)
value = ASTNGBuildingException(msg)
self._mod_file_cache[(modname, contextfile)] = value
def file_from_module_name(self, modname, contextfile):
try:
value = self._mod_file_cache[(modname, contextfile)]
except KeyError:
try:
value = file_from_modpath(modname.split('.'),
context_file=contextfile)
except ImportError, ex:
msg = 'Unable to load module %s (%s)' % (modname, ex)
value = ASTNGBuildingException(msg)
self._mod_file_cache[(modname, contextfile)] = value
def project_from_files(self,
files,
func_wrapper=astng_wrapper,
project_name=None,
black_list=None):
"""return a Project from a list of files or modules"""
# insert current working directory to the python path to have a correct
# behaviour
sys.path.insert(0, os.getcwd())
try:
# build the project representation
project_name = project_name or self.config.project
black_list = black_list or self.config.black_list
project = Project(project_name)
for something in files:
if not exists(something):
fpath = file_from_modpath(something.split('.'))
elif isdir(something):
fpath = join(something, '__init__.py')
else:
fpath = something
astng = func_wrapper(self.astng_from_file, fpath)
if astng is None:
continue
project.path = project.path or astng.file
project.add_module(astng)
base_name = astng.name
# recurse in package except if __init__ was explicitly given
if astng.package and something.find('__init__') == -1:
# recurse on others packages / modules if this is a package
for fpath in get_module_files(dirname(astng.file),
black_list):
astng = func_wrapper(self.astng_from_file, fpath)
if astng is None or astng.name == base_name:
continue
project.add_module(astng)
return project
finally:
sys.path.pop(0)
def project_from_files(self, files, func_wrapper=astng_wrapper,
project_name=None, black_list=None):
"""return a Project from a list of files or modules"""
# insert current working directory to the python path to have a correct
# behaviour
sys.path.insert(0, os.getcwd())
try:
# build the project representation
project_name = project_name or self.config.project
black_list = black_list or self.config.black_list
project = Project(project_name)
for something in files:
if not exists(something):
fpath = file_from_modpath(something.split('.'))
elif isdir(something):
fpath = join(something, '__init__.py')
else:
fpath = something
astng = func_wrapper(self.astng_from_file, fpath)
if astng is None:
continue
project.path = project.path or astng.file
project.add_module(astng)
base_name = astng.name
# recurse in package except if __init__ was explicitly given
if astng.package and something.find('__init__') == -1:
# recurse on others packages / modules if this is a package
for fpath in get_module_files(dirname(astng.file),
black_list):
astng = func_wrapper(self.astng_from_file, fpath)
if astng is None or astng.name == base_name:
continue
project.add_module(astng)
return project
finally:
sys.path.pop(0)
