/usr/share/pyshared/pipeline/utils.py is in python-django-pipeline 1.2.2.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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import os
import sys
import urllib
from django.utils import importlib
from django.utils.encoding import smart_str
from pipeline.conf import settings
def to_class(class_str):
if not class_str:
return None
module_bits = class_str.split('.')
module_path, class_name = '.'.join(module_bits[:-1]), module_bits[-1]
module = importlib.import_module(module_path)
return getattr(module, class_name, None)
def filepath_to_uri(path):
if path is None:
return path
return urllib.quote(smart_str(path).replace("\\", "/"), safe="/~!*()'#?")
def guess_type(path, default=None):
for type, ext in settings.PIPELINE_MIMETYPES:
mimetypes.add_type(type, ext, strict=False)
mimetype, _ = mimetypes.guess_type(path, strict=False)
if not mimetype:
return default
return mimetype
def _relpath_nt(path, start=os.path.curdir):
"""Return a relative version of a path"""
if not path:
raise ValueError("no path specified")
start_list = os.path.abspath(start).split(os.path.sep)
path_list = os.path.abspath(path).split(os.path.sep)
if start_list[0].lower() != path_list[0].lower():
unc_path, rest = os.path.splitunc(path)
unc_start, rest = os.path.splitunc(start)
if bool(unc_path) ^ bool(unc_start):
raise ValueError("Cannot mix UNC and non-UNC paths (%s and %s)"
% (path, start))
else:
raise ValueError("path is on drive %s, start on drive %s"
% (path_list[0], start_list[0]))
# Work out how much of the filepath is shared by start and path.
for i in range(min(len(start_list), len(path_list))):
if start_list[i].lower() != path_list[i].lower():
break
else:
i += 1
rel_list = [os.path.pardir] * (len(start_list) - i) + path_list[i:]
if not rel_list:
return os.path.curdir
return os.path.join(*rel_list)
def _relpath_posix(path, start=os.path.curdir):
"""Return a relative version of a path"""
if not path:
raise ValueError("no path specified")
start_list = os.path.abspath(start).split(os.path.sep)
path_list = os.path.abspath(path).split(os.path.sep)
# Work out how much of the filepath is shared by start and path.
i = len(os.path.commonprefix([start_list, path_list]))
rel_list = [os.path.pardir] * (len(start_list) - i) + path_list[i:]
if not rel_list:
return os.path.curdir
return os.path.join(*rel_list)
if os.path is sys.modules.get('ntpath'):
relpath = _relpath_nt
else:
relpath = _relpath_posix
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