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Last change
on this file since 9006 was 9006, checked in by dennisw, 14 years ago |
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django_gheat - versie van gheat die gebruik maakt van django framework, ondersteunt SQL connecties in tegenstelling tot gheat dat gebruik maakt van sqlite
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File size:
418 bytes
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| 1 | from django.utils.encoding import force_unicode
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| 2 | from django.utils.functional import allow_lazy
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| 3 |
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| 4 | def truncate_letters(s, num):
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| 5 | """ truncates a string to a number of letters, similar to truncate_words """
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| 6 | s = force_unicode(s)
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| 7 | length = int(num)
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| 8 | if len(s)>length:
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| 9 | s = s[:length]
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| 10 | if not s.endswith('...'):
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| 11 | s += '...'
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| 12 | return s
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| 13 | truncate_letters = allow_lazy(truncate_letters, unicode)
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