equal
deleted
inserted
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4 |
4 |
5 @author: ymh and tc |
5 @author: ymh and tc |
6 ''' |
6 ''' |
7 from django.core.cache import cache |
7 from django.core.cache import cache |
8 from django.utils.encoding import smart_str |
8 from django.utils.encoding import smart_str |
9 import md5 |
9 import hashlib |
10 import re |
10 import re |
11 |
11 |
12 import logging |
12 import logging |
13 logger = logging.getLogger(__name__) |
13 logger = logging.getLogger(__name__) |
14 |
14 |
15 |
15 |
16 def fix_cache_key(key): |
16 def fix_cache_key(key): |
17 cache_key = re.sub(r'\s+', '-', key) |
17 cache_key = re.sub(r'\s+', '-', key) |
18 cache_key = smart_str(cache_key) |
18 cache_key = smart_str(cache_key) |
19 if len(cache_key) > (250-(2+len(cache.key_prefix)+len(str(cache.version)))-33): |
19 if len(cache_key) > (250-(2+len(cache.key_prefix)+len(str(cache.version)))-33): |
20 cache_key = cache_key[:(250-(2+len(cache.key_prefix)+len(str(cache.version)))-33)] + '-' + md5.new(cache_key).hexdigest() |
20 cache_key = cache_key[:(250-(2+len(cache.key_prefix)+len(str(cache.version)))-33)] + '-' + hashlib.md5(cache_key).hexdigest() |
21 return cache_key |
21 return cache_key |
22 |
22 |
23 |
23 |