def createInstance(self, module, type, **kargs):
for package in reversed(self.packages.keys()):
try:
imported = __import__(self.packages[package].module+"."+module,
__builtin__.globals(), __builtin__.locals(), [type])
instance = getattr(imported, type)
except ImportError as importError:
self.spam("Importing type "+type+" from "+
self.packages[package].module+"."+module+" failed: "+
str(importError))
self.spam(traceback.format_exc())
except AttributeError as attributeError:
self.spam("Importing type "+type+" from "+
self.packages[package].module+"."+module+" failed: "+
str(attributeError))
self.spam(traceback.format_exc())
else:
self.spam("Importing type "+type+" from "+
self.packages[package].module+"."+module+" succeeded")
return instance(**kargs)
error = "Failed to import "+type+" from module "+module+"."
if self.debug:
error = error+" See debugging output for details."
else:
error = error+" Enable debugging output for details."
self.error(error)
def include(self, package, **kargs):
package = package.replace("-", "_")
if package in self.packages.keys():
return
self.info("Including package: "+package)
try:
self.packages[package] = Package(package, **kargs)
except Exception as includeError:
self.error("Failed to include package "+package+": "+str(includeError))
if self.packages[package].requires:
for required in self.packages[package].requires:
self.include(required)
packageModule = __import__(self.packages[package].module)
packagePath = os.path.dirname(packageModule.__file__)
modules = [name for _, name, _ in pkgutil.iter_modules([packagePath])]
if "facade" in modules:
facade = __import__(self.packages[package].module+".facade",
__builtin__.globals(), __builtin__.locals(), ["*"])
for expression in dir(facade):
if not __builtin__.__dict__.has_key(expression):
__builtin__.__dict__[expression] = getattr(facade, expression)
def _generate_logger(
cls, name, level, buffer, terminator, colored_format, format
):
# #
'''
Creates a new logger instance by initializing all its components \
with given arguments or default properties saved as class \
properties.
Examples:
>>> Logger._generate_logger(
... 'test', ('info',), (Buffer(),), ('',), (''), ('',)
... ) # doctest: +ELLIPSIS
<logging.Logger object at ...>
'''
# TODO check branches.
properties = []
for property_name in (
'level', 'buffer', 'terminator', 'colored_format', 'format'
):
properties.append(
builtins.locals()[property_name] if builtins.locals()[
property_name
] else builtins.getattr(cls, property_name))
for handler in getLogger(name).handlers:
getLogger(name).removeHandler(handler)
logger = getLogger(name)
logger.propagate = False
for _level, _buffer, _terminator, _colored_format, _format in \
builtins.zip(properties[0], properties[1], properties[2], properties[3], properties[4]):
handler = LoggingStreamHandler(stream=_buffer)
handler.terminator = _terminator
handler.setLevel(_level.upper())
# TODO check new branches
if _colored_format is None:
handler.setFormatter(LoggingFormatter(_format))
else:
handler.setFormatter(ColoredLoggingFormatter(_colored_format))
logger.addHandler(handler)
'''
Set meta logger level to first given level (level is first \
property).
'''
logger.setLevel(builtins.getattr(logging, properties[0][0].upper()))
return logger
def import_all_but_wx(name,
globals=__builtin__.globals(),
locals=__builtin__.locals(),
fromlist=[], level=-1,
default_import=__builtin__.__import__):
if name == "wx" or name.startswith("wx."):
raise ImportError("Not allowed to import wx!")
return default_import(name, globals, locals, fromlist, level)
def __init__(self, name, homeVar = None, configDir = None, systemDir = None,
userDir = None, module = None, requires = None, options = None,
arguments = None, **kargs):
super(Package, self).__init__()
self.name = name
self.module = module
self.requires = requires
self.options = options
self.arguments = arguments
self.homeVar = homeVar
self.configDir = configDir
self.systemDir = systemDir
self.userDir = userDir
if not self.module:
self.module = self.name.replace("-", "_")
imported = __import__(self.module+".config", __builtin__.globals(),
__builtin__.locals(), ["config"])
self.configuration = getattr(imported, "Configuration")()
if not self.homeVar:
self.homeVar = (self.name.replace("-", "_")+"_HOME").upper()
if not self.configDir:
self.configDir = self.configuration.configurationPath
if not self.systemDir:
self.systemDir = self.configuration.filePath
if not self.userDir:
self.userDir = os.path.join(os.environ["HOME"], "."+self.name)
if not self.requires:
if hasattr(self.configuration, "requires"):
self.requires = self.configuration.requires
if not self.options:
if hasattr(self.configuration, "options"):
self.options = self.configuration.options
if not self.arguments:
if hasattr(self.configuration, "arguments"):
self.arguments = self.configuration.arguments
def _set_properties(
cls, level, buffer, terminator, colored_format, format
):
# #
'''
This method sets the class properties.
Examples:
>>> Logger._set_properties(
... level=Logger.level, buffer=Logger.buffer,
... terminator=Logger.terminator,
... colored_format=Logger.colored_format, format=Logger.format
... ) # doctest: +ELLIPSIS
<class '...Logger'>
'''
# TODO check branches.
scope = builtins.locals()
for name in builtins.filter(lambda name: scope[name], (
'level', 'buffer', 'terminator', 'colored_format', 'format'
)):
builtins.setattr(cls, name, scope[name])
return cls
