def webpyfunc(inp, fvars, autoreload=False):
"""If `inp` is a url mapping, returns a function that calls handle."""
if not hasattr(inp, '__call__'):
if autoreload:
def modname():
"""find name of the module name from fvars."""
file, name = fvars['__file__'], fvars['__name__']
if name == '__main__':
# Since the __main__ module can't be reloaded, the module has
# to be imported using its file name.
name = os.path.splitext(os.path.basename(file))[0]
return name
mod = __import__(modname(), None, None, [""])
#@@probably should replace this with some inspect magic
name = utils.dictfind(fvars, inp)
func = lambda: handle(getattr(mod, name), mod)
else:
func = lambda: handle(inp, fvars)
else:
func = inp
return func
python类dictfind()的实例源码
def webpyfunc(inp, fvars, autoreload=False):
"""If `inp` is a url mapping, returns a function that calls handle."""
if not hasattr(inp, '__call__'):
if autoreload:
# black magic to make autoreload work:
mod = __import__(fvars['__name__'], None, None, [""])
#@@probably should replace this with some inspect magic
name = utils.dictfind(fvars, inp)
func = lambda: handle(getattr(mod, name), mod)
else:
func = lambda: handle(inp, fvars)
else:
func = inp
return func
def webpyfunc(inp, fvars, autoreload=False):
"""If `inp` is a url mapping, returns a function that calls handle."""
if not hasattr(inp, '__call__'):
if autoreload:
# black magic to make autoreload work:
mod = __import__(fvars['__name__'], None, None, [""])
#@@probably should replace this with some inspect magic
name = utils.dictfind(fvars, inp)
func = lambda: handle(getattr(mod, name), mod)
else:
func = lambda: handle(inp, fvars)
else:
func = inp
return func
def __init__(self, mapping=(), fvars={}, autoreload=None):
if autoreload is None:
autoreload = web.config.get('debug', False)
self.init_mapping(mapping)
self.fvars = fvars
self.processors = []
self.add_processor(loadhook(self._load))
self.add_processor(unloadhook(self._unload))
self._simpleserver = None
if autoreload:
def main_module_name():
mod = sys.modules['__main__']
file = getattr(mod, '__file__', None) # make sure this works even from python interpreter
return file and os.path.splitext(os.path.basename(file))[0]
def modname(fvars):
"""find name of the module name from fvars."""
file, name = fvars.get('__file__'), fvars.get('__name__')
if file is None or name is None:
return None
if name == '__main__':
# Since the __main__ module can't be reloaded, the module has
# to be imported using its file name.
name = main_module_name()
return name
mapping_name = utils.dictfind(fvars, mapping)
module_name = modname(fvars)
def reload_mapping():
"""loadhook to reload mapping and fvars."""
mod = __import__(module_name, None, None, [''])
mapping = getattr(mod, mapping_name, None)
if mapping:
self.fvars = mod.__dict__
self.init_mapping(mapping)
self.add_processor(loadhook(Reloader()))
if mapping_name and module_name:
self.add_processor(loadhook(reload_mapping))
# load __main__ module usings its filename, so that it can be reloaded.
if main_module_name() and '__main__' in sys.argv:
try:
__import__(main_module_name())
except ImportError:
pass
def __init__(self, mapping=(), fvars={}, autoreload=None):
if autoreload is None:
autoreload = web.config.get('debug', False)
self.init_mapping(mapping)
self.fvars = fvars
self.processors = []
self.add_processor(loadhook(self._load))
self.add_processor(unloadhook(self._unload))
if autoreload:
def main_module_name():
mod = sys.modules['__main__']
file = getattr(mod, '__file__', None) # make sure this works even from python interpreter
return file and os.path.splitext(os.path.basename(file))[0]
def modname(fvars):
"""find name of the module name from fvars."""
file, name = fvars.get('__file__'), fvars.get('__name__')
if file is None or name is None:
return None
if name == '__main__':
# Since the __main__ module can't be reloaded, the module has
# to be imported using its file name.
name = main_module_name()
return name
mapping_name = utils.dictfind(fvars, mapping)
module_name = modname(fvars)
def reload_mapping():
"""loadhook to reload mapping and fvars."""
mod = __import__(module_name, None, None, [''])
mapping = getattr(mod, mapping_name, None)
if mapping:
self.fvars = mod.__dict__
self.init_mapping(mapping)
self.add_processor(loadhook(Reloader()))
if mapping_name and module_name:
self.add_processor(loadhook(reload_mapping))
# load __main__ module usings its filename, so that it can be reloaded.
if main_module_name() and '__main__' in sys.argv:
try:
__import__(main_module_name())
except ImportError:
pass
def __init__(self, mapping=(), fvars={}, autoreload=None):
if autoreload is None:
autoreload = web.config.get('debug', False)
self.init_mapping(mapping)
self.fvars = fvars
self.processors = []
self.add_processor(loadhook(self._load))
self.add_processor(unloadhook(self._unload))
if autoreload:
def main_module_name():
mod = sys.modules['__main__']
file = getattr(mod, '__file__', None) # make sure this works even from python interpreter
return file and os.path.splitext(os.path.basename(file))[0]
def modname(fvars):
"""find name of the module name from fvars."""
file, name = fvars.get('__file__'), fvars.get('__name__')
if file is None or name is None:
return None
if name == '__main__':
# Since the __main__ module can't be reloaded, the module has
# to be imported using its file name.
name = main_module_name()
return name
mapping_name = utils.dictfind(fvars, mapping)
module_name = modname(fvars)
def reload_mapping():
"""loadhook to reload mapping and fvars."""
mod = __import__(module_name, None, None, [''])
mapping = getattr(mod, mapping_name, None)
if mapping:
self.fvars = mod.__dict__
self.init_mapping(mapping)
self.add_processor(loadhook(Reloader()))
if mapping_name and module_name:
self.add_processor(loadhook(reload_mapping))
# load __main__ module usings its filename, so that it can be reloaded.
if main_module_name() and '__main__' in sys.argv:
try:
__import__(main_module_name())
except ImportError:
pass
def __init__(self, mapping=(), fvars={}, autoreload=None):
if autoreload is None:
autoreload = web.config.get('debug', False)
self.init_mapping(mapping)
self.fvars = fvars
self.processors = []
self.add_processor(loadhook(self._load))
self.add_processor(unloadhook(self._unload))
if autoreload:
def main_module_name():
mod = sys.modules['__main__']
file = getattr(mod, '__file__', None) # make sure this works even from python interpreter
return file and os.path.splitext(os.path.basename(file))[0]
def modname(fvars):
"""find name of the module name from fvars."""
file, name = fvars.get('__file__'), fvars.get('__name__')
if file is None or name is None:
return None
if name == '__main__':
# Since the __main__ module can't be reloaded, the module has
# to be imported using its file name.
name = main_module_name()
return name
mapping_name = utils.dictfind(fvars, mapping)
module_name = modname(fvars)
def reload_mapping():
"""loadhook to reload mapping and fvars."""
mod = __import__(module_name, None, None, [''])
mapping = getattr(mod, mapping_name, None)
if mapping:
self.fvars = mod.__dict__
self.init_mapping(mapping)
self.add_processor(loadhook(Reloader()))
if mapping_name and module_name:
self.add_processor(loadhook(reload_mapping))
# load __main__ module usings its filename, so that it can be reloaded.
if main_module_name() and '__main__' in sys.argv:
try:
__import__(main_module_name())
except ImportError:
pass
def __init__(self, mapping=(), fvars={}, autoreload=None):
if autoreload is None:
autoreload = web.config.get('debug', False)
self.mapping = mapping
self.fvars = fvars
self.processors = []
if autoreload:
def main_module_name():
mod = sys.modules['__main__']
file = getattr(mod, '__file__', None) # make sure this works even from python interpreter
return file and os.path.splitext(os.path.basename(file))[0]
def modname(fvars):
"""find name of the module name from fvars."""
file, name = fvars.get('__file__'), fvars.get('__name__')
if file is None or name is None:
return None
if name == '__main__':
# Since the __main__ module can't be reloaded, the module has
# to be imported using its file name.
name = main_module_name()
return name
mapping_name = utils.dictfind(fvars, mapping)
module_name = modname(fvars)
def reload_mapping():
"""loadhook to reload mapping and fvars."""
mod = __import__(module_name)
mapping = getattr(mod, mapping_name, None)
if mapping:
self.fvars = mod.__dict__
self.mapping = mapping
self.add_processor(loadhook(Reloader()))
if mapping_name and module_name:
self.add_processor(loadhook(reload_mapping))
# load __main__ module usings its filename, so that it can be reloaded.
if main_module_name() and '__main__' in sys.argv:
try:
__import__(main_module_name())
except ImportError:
pass
