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provide appropriate default definition for sort value; extend identifier query to support '*' queries

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This commit is contained in:
Helmut Merz 2012-03-19 19:06:15 +01:00
parent 288b9f62b2
commit 611ad219fa
2 changed files with 8 additions and 3 deletions
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3
expert/field.py
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@ -149,6 +149,9 @@ class RelationField(Field):
def getValue(self, row): def getValue(self, row):
return self.getRawValue(row) return self.getRawValue(row)
def getSortValue(self, row):
return self.getDisplayValue(row)['title']
def getDisplayValue(self, row): def getDisplayValue(self, row):
value = self.getValue(row) value = self.getValue(row)
if value is None: if value is None:

8
expert/query.py
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@ -1,5 +1,5 @@
# #
# Copyright (c) 2008 Helmut Merz helmutm@cy55.de # Copyright (c) 2012 Helmut Merz helmutm@cy55.de
# #
# This program is free software; you can redistribute it and/or modify # This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by # it under the terms of the GNU General Public License as published by
@ -18,8 +18,6 @@
""" """
Generic query functionality for retrieving stuff from a loops database. Generic query functionality for retrieving stuff from a loops database.
$Id$
""" """
from BTrees.IIBTree import IITreeSet from BTrees.IIBTree import IITreeSet
@ -58,6 +56,10 @@ def Text(value):
@implementer(IQuery) @implementer(IQuery)
def Identifier(value): def Identifier(value):
if value.endswith('*'):
v1 = value[:-1]
v2 = value[:-1] + '\x7f'
return Between(identifierIndex, v1, v2)
return Eq(identifierIndex, value) return Eq(identifierIndex, value)
@implementer(IQuery) @implementer(IQuery)