|
- import fnmatch
- import os
-
- from django.conf import settings
- from django.core.exceptions import ImproperlyConfigured
-
-
- def matches_patterns(path, patterns=None):
- """
- Return True or False depending on whether the ``path`` should be
- ignored (if it matches any pattern in ``ignore_patterns``).
- """
- if patterns is None:
- patterns = []
- for pattern in patterns:
- if fnmatch.fnmatchcase(path, pattern):
- return True
- return False
-
-
- def get_files(storage, ignore_patterns=None, location=''):
- """
- Recursively walk the storage directories yielding the paths
- of all files that should be copied.
- """
- if ignore_patterns is None:
- ignore_patterns = []
- directories, files = storage.listdir(location)
- for fn in files:
- if matches_patterns(fn, ignore_patterns):
- continue
- if location:
- fn = os.path.join(location, fn)
- yield fn
- for dir in directories:
- if matches_patterns(dir, ignore_patterns):
- continue
- if location:
- dir = os.path.join(location, dir)
- for fn in get_files(storage, ignore_patterns, dir):
- yield fn
-
-
- def check_settings(base_url=None):
- """
- Checks if the staticfiles settings have sane values.
- """
- if base_url is None:
- base_url = settings.STATIC_URL
- if not base_url:
- raise ImproperlyConfigured(
- "You're using the staticfiles app "
- "without having set the required STATIC_URL setting.")
- if settings.MEDIA_URL == base_url:
- raise ImproperlyConfigured("The MEDIA_URL and STATIC_URL "
- "settings must have different values")
- if ((settings.MEDIA_ROOT and settings.STATIC_ROOT) and
- (settings.MEDIA_ROOT == settings.STATIC_ROOT)):
- raise ImproperlyConfigured("The MEDIA_ROOT and STATIC_ROOT "
- "settings must have different values")
|
