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return subject"
581,"def rmvsuffix(subject):
""""""
Remove the suffix from *subject*.
""""""
index = subject.rfind('.')
if index > subject.replace('\\', '/').rfind('/'):
subject = subject[:index]
return subject"
582,"def getsuffix(subject):
""""""
Returns the suffix of a filename. If the file has no suffix, returns None.
Can return an empty string if the filenam ends with a period.
""""""
index = subject.rfind('.')
if index > subject.replace('\\', '/').rfind('/'):
return subject[index+1:]
return None"
583,"def makedirs(path, exist_ok=True):
""""""
Like #os.makedirs(), with *exist_ok* defaulting to #True.
""""""
try:
os.makedirs(path)
except OSError as exc:
if exist_ok and exc.errno == errno.EEXIST:
return
raise"
584,"def chmod_update(flags, modstring):
""""""
Modifies *flags* according to *modstring*.
""""""
mapping = {
'r': (_stat.S_IRUSR, _stat.S_IRGRP, _stat.S_IROTH),
'w': (_stat.S_IWUSR, _stat.S_IWGRP, _stat.S_IWOTH),
'x': (_stat.S_IXUSR, _stat.S_IXGRP, _stat.S_IXOTH)
}
target, direction = 'a', None
for c in modstring:
if c in '+-':
direction = c
continue
if c in 'ugoa':
target = c
direction = None # Need a - or + after group specifier.
continue
if c in 'rwx' and direction in '+-':
if target == 'a':
mask = functools.reduce(operator.or_, mapping[c])
else:
mask = mapping[c]['ugo'.index(target)]
if direction == '-':
flags &= ~mask
else:
flags |= mask
continue
raise ValueError('invalid chmod: {!r}'.format(modstring))
return flags"
585,"def chmod_repr(flags):
""""""
Returns a string representation of the access flags *flags*.
""""""
template = 'rwxrwxrwx'
order = (_stat.S_IRUSR, _stat.S_IWUSR, _stat.S_IXUSR,
_stat.S_IRGRP, _stat.S_IWGRP, _stat.S_IXGRP,
_stat.S_IROTH, _stat.S_IWOTH, _stat.S_IXOTH)
return ''.join(template[i] if flags&x else '-'
for i, x in enumerate(order))"
586,"def compare_timestamp(src, dst):
""""""
Compares the timestamps of file *src* and *dst*, returning #True if the
*dst* is out of date or does not exist. Raises an #OSError if the *src*
file does not exist.
""""""
try:
dst_time = os.path.getmtime(dst)
except OSError as exc:
if exc.errno == errno.ENOENT:
return True # dst does not exist
src_time = os.path.getmtime(src)
return src_time > dst_time"
587,"def init_app(self, app):
""""""Initialize the extension.""""""
# Set default Flask config option.
app.config.setdefault('STATICS_MINIFY', False)
# Select resources.
self.all_resources = ALL_RESOURCES_MINIFIED if app.config.get('STATICS_MINIFY') else ALL_RESOURCES
self.all_variables = ALL_VARIABLES
# Add this instance to app.extensions.