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annotate roundup/cgi/MultiMapping.py @ 3854:f4e8dc583256

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Restored subject parser regexp to the string it was before the... ...implementation of customization of it, i.e., the version from CVS revision 1.184 of mailgw.py. This makes 'testFollowupTitleMatchMultiRe' work again.
author Erik Forsberg <forsberg@users.sourceforge.net>
date Sat, 12 May 2007 16:14:54 +0000
parents 53c600091f17
children
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1 class MultiMapping:
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2 def __init__(self, *stores):
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3 self.stores = list(stores)
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4 self.stores.reverse()
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5
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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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12 def __setitem__(self, key, val):
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13 self.stores[0][key] = val
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14
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15 _marker = []
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16
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17 def get(self, key, default=_marker):
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18 for store in self.stores:
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19 if store.has_key(key):
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20 return store[key]
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21 if default is self._marker:
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22 raise KeyError, key
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23 return default
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24
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25 def __len__(self):
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26 return len(self.items())
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27
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28 def has_key(self, key):
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29 for store in self.stores:
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30 if store.has_key(key):
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31 return 1
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32 return 0
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33
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34 def push(self, store):
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35 self.stores = [store] + self.stores
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36
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37 def pop(self):
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38 if not len(self.stores):
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39 return None
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40 store, self.stores = self.stores[0], self.stores[1:]
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41 return store
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42
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43 def keys(self):
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44 return [ _[0] for _ in self.items() ]
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45
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46 def values(self):
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47 return [ _[1] for _ in self.items() ]
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48
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49 def copy(self):
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50 copy = MultiMapping()
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51 copy.stores = [_.copy() for _ in self.stores]
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52 return copy
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53
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54 def items(self):
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55 l = []
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56 seen = {}
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57 for store in self.stores:
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58 for k, v in store.items():
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59 if not seen.has_key(k):
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60 l.append((k, v))
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61 seen[k] = 1
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62 return l
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63
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