paginator.py
21 lines
| 544 B
| text/x-python
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PythonLexer
neko259
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r722 | __author__ = 'neko259' | |
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neko259
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r596 | ||
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r722 | from django.core.paginator import Paginator | |
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r596 | ||
| PAGINATOR_LOOKAROUND_SIZE = 3 | |||
| def get_paginator(*args, **kwargs): | |||
| return DividedPaginator(*args, **kwargs) | |||
| class DividedPaginator(Paginator): | |||
| lookaround_size = PAGINATOR_LOOKAROUND_SIZE | |||
| current_page = 0 | |||
| def center_range(self): | |||
| index = self.page_range.index(self.current_page) | |||
| start = max(0, index - self.lookaround_size) | |||
| end = min(len(self.page_range), index + self.lookaround_size + 1) | |||
| return self.page_range[start:end] |