Mercurial > p > roundup > code
annotate roundup/cgi/MultiMapping.py @ 1320:3758a5af985f
Lots of little fixes in this update:
- fixed Date.local()
- email quoted text stripping is controllable again [SF#650742]
- extract attachment name from content-disposition if name missing [SF#637278]
- removed FILTER_POSITION from bundled configs
- reverse message listing in issue display (reversion of recent change)
- bad entries for multilink editing in cgi don't traceback now [SF#640310]
| author | Richard Jones <richard@users.sourceforge.net> |
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| date | Tue, 10 Dec 2002 00:11:16 +0000 |
| parents | 55ab0c5b49f9 |
| children | 53c600091f17 |
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1 import operator |
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2 |
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3 class MultiMapping: |
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4 def __init__(self, *stores): |
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5 self.stores = list(stores) |
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6 def __getitem__(self, key): |
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7 for store in self.stores: |
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8 if store.has_key(key): |
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9 return store[key] |
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10 raise KeyError, key |
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11 _marker = [] |
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12 def get(self, key, default=_marker): |
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13 for store in self.stores: |
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14 if store.has_key(key): |
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15 return store[key] |
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16 if default is self._marker: |
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17 raise KeyError, key |
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18 return default |
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19 def __len__(self): |
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20 return reduce(operator.add, [len(x) for x in stores], 0) |
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21 def push(self, store): |
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22 self.stores.append(store) |
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23 def pop(self): |
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24 return self.stores.pop() |
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25 |