| author | ymh <ymh.work@gmail.com> |
| Wed, 29 Sep 2010 10:10:07 +0200 | |
| changeset 81 | 97b12f5f2c7a |
| permissions | -rw-r--r-- |
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81
97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
1 |
""" |
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97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
2 |
Some small file related utilities |
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97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
3 |
""" |
|
97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
4 |
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97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
5 |
import unicodedata |
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97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
6 |
import string |
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97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
7 |
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97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
8 |
validFilenameChars = "-_.() %s%s" % (string.ascii_letters, string.digits) |
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97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
9 |
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97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
10 |
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97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
11 |
def sanitize_filename(filename): |
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97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
12 |
cleanedFilename = unicodedata.normalize('NFKD', filename).encode('ASCII', 'ignore').lower() |
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97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
13 |
return ''.join(c for c in cleanedFilename if c in validFilenameChars).replace(' ','_') |
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97b12f5f2c7a
first version of embed and auth. plan to implement rbac
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
14 |