def list_parsers(self):
'''
Retrieve list of parsers
'''
parsers = []
if self.__disablemodulesearch:
#We only look for .py files--it is much better to use regualr module search
parser_file_postfix = self.__parsernamepostfix + '.py'
for fullpath in glob.glob(os.path.join(self.parserdir, '*' + parser_file_postfix)):
basefile = os.path.basename(fullpath)
parsers.append(basefile[:-len(parser_file_postfix)])
else:
for loader, modulename, ispkg in pkgutil.iter_modules():
if not ispkg:
if modulename[-len(self.__parsernamepostfix):] == self.__parsernamepostfix and len(modulename) > len(self.__parsernamepostfix):
parsers.append(modulename[:-len(self.__parsernamepostfix)])
return sorted(parsers, key=lambda s: s.lower())
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