def __init__(self, configuration_file):
self.configuration_file = configuration_file
configfile = stimuluspath(self.configuration_file)
sys.assert_file_exists(configfile)
self.config = configobj.ConfigObj(configfile)
self.parameters = self.config['parameters'].dict()
self.start_msg = self.config['start_msg'].dict()
self.recognition_test_parameters = self.parameters['recognition']
self.wordlist_recognition_test_times = dict(
isi=float(self.recognition_test_parameters['isi']),
fadeInDuration=float(self.recognition_test_parameters['fadeInDuration']),
fadeOutDuration=float(self.recognition_test_parameters['fadeOutDuration']),
timeOutDuration=float(self.recognition_test_parameters['timeOutDuration'])
)
self.word_recall_parameters = self.parameters['recall']
self.wordlist_parameters = self.parameters['wordlist']
self.wordlist_display_times = dict(
isi=float(self.wordlist_parameters['isi']),
fadeInDuration=float(self.wordlist_parameters['fadeInDuration']),
fadeOutDuration=float(self.wordlist_parameters['fadeOutDuration']),
stimulusDuration=float(self.wordlist_parameters['StimulusDuration'])
)
self.game_parameters = dict(
game_duration = int(self.parameters['tetris']['game_duration']),
game_speed = int(self.parameters['tetris']['game_speed'])
)
_slide_types\
= ['WordlistRecallMemoryTest',
'WordlistRecognitionMemoryTest']
_make_slide_functions\
= [self._make_wordlist_recall_memory_test,
self._make_wordlist_recognition_memory_test]
self.max_number_of_parts\
= int(self.parameters['maximum_number_of_parts'])
self._make_slide_function_map\
= dict(zip(_slide_types, _make_slide_functions))
self.instructions\
= [ins.strip() for ins in
self.config['wordlist-memory-instructions'].values()]
self.wordlists = self.config['wordlists']
self.get_slides()
self.parse_instructions()
def _extracted_archive_check(self):
''' Does extraction_dir contain the extracted contents of the archive
tarball? '''
with tarfile.open(self.tarball_path, self.tarfile_method) as tarball:
checksum_string\
= tarball.extractfile(conf.tarball_checksum).read().strip()
for line in checksum_string.split('\n'):
relative_filepath, hashsum = line.split()
fullpath = os.path.join(self.extraction_dir, relative_filepath)
sys.assert_file_exists(fullpath)
assert sys.checksum(fullpath) == hashsum
return True # If we get this far.
def __init__(self, configuration_file):
self.configuration_file = configuration_file
configfile = stimuluspath(self.configuration_file)
sys.assert_file_exists(configfile)
self.config = configobj.ConfigObj(configfile)
self.parameters = self.config['parameters'].dict()
self.text_memoranda = self.config['text_memoranda']
self.wordlist_memoranda = self.config['wordlist_memoranda']
self.start_msg = self.config['start_msg'].dict()
self.recognition_test_parameters = self.parameters['recognition']
self.wordlist_recognition_test_times = dict(
isi=float(self.recognition_test_parameters['isi']),
fadeInDuration=float(self.recognition_test_parameters['fadeInDuration']),
fadeOutDuration=float(self.recognition_test_parameters['fadeOutDuration']),
timeOutDuration=float(self.recognition_test_parameters['timeOutDuration'])
)
self.word_recall_parameters = self.parameters['recall']
self.game_parameters = dict(
game_duration = int(self.parameters['tetris']['game_duration']),
game_speed = int(self.parameters['tetris']['game_speed'])
)
_slide_types\
= ['TextRecallMemoryTest',
'TextRecognitionMemoryTest',
'WordlistRecallMemoryTest',
'WordlistRecognitionMemoryTest']
_make_slide_functions\
= [self._make_text_recall_memory_test,
self._make_text_recognition_memory_test,
self._make_wordlist_recall_memory_test,
self._make_wordlist_recognition_memory_test]
self.max_number_of_parts\
= int(self.parameters['maximum_number_of_parts'])
self._make_slide_function_map\
= dict(zip(_slide_types, _make_slide_functions))
def __init__(self, tarball_path):
compression_method = conf.tarball_compression_method
self.tarfile_method = 'r:' + compression_method
###############
# Some checks #
###############
compression_method_info\
= {'bz2': ('bzip2', '.bz2'), 'gz': ('gzip', '.gz')}
# Are we dealing with a compressed tar file?
sys.assert_file_exists(tarball_path)
assert tarfile.is_tarfile(tarball_path),\
'%s is not a tarball.' % tarball_path
compression_type, compression_ext\
= compression_method_info[compression_method]
assert compression_type in sh.file(tarball_path),\
'%s is not %s?' % (tarball_path, compression_method)
root, ext = os.path.splitext(tarball_path)
assert ext == compression_ext,\
'%s is not %s?' % (tarball_path, compression_method)
#################
# Checks passed #
#################
self.tarball_path = tarball_path
# Get the name of the directory where we will extract the tarball, and
# then zap any file or dir by that name and create an empty directory.
root, ext = os.path.splitext(self.tarball_path) # knock of the .bz2
root, ext = os.path.splitext(root) # knock of the .tar
self.extraction_dir = os.path.basename(root)