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comparison roundup/hyperdb.py @ 330:62f899fb0c03

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Made Class.stringFind() do caseless matching.
author Richard Jones <richard@users.sourceforge.net>
date Sat, 27 Oct 2001 00:17:41 +0000
parents 5a2c43891c20
children 93dc08528ad9
comparison
equal deleted inserted replaced
329:96212178c175 330:62f899fb0c03
13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
14 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" 14 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS"
15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, 15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. 16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
17 # 17 #
18 # $Id: hyperdb.py,v 1.28 2001-10-21 04:44:50 richard Exp $ 18 # $Id: hyperdb.py,v 1.29 2001-10-27 00:17:41 richard Exp $
19 19
20 # standard python modules 20 # standard python modules
21 import cPickle, re, string 21 import cPickle, re, string
22 22
23 # roundup modules 23 # roundup modules
524 l.append(id) 524 l.append(id)
525 cldb.close() 525 cldb.close()
526 return l 526 return l
527 527
528 def stringFind(self, **requirements): 528 def stringFind(self, **requirements):
529 """Locate a particular node by matching a set of its String properties. 529 """Locate a particular node by matching a set of its String
530 properties in a caseless search.
530 531
531 If the property is not a String property, a TypeError is raised. 532 If the property is not a String property, a TypeError is raised.
532 533
533 The return is a list of the id of all nodes that match. 534 The return is a list of the id of all nodes that match.
534 """ 535 """
535 for propname in requirements.keys(): 536 for propname in requirements.keys():
536 prop = self.properties[propname] 537 prop = self.properties[propname]
537 if isinstance(not prop, String): 538 if isinstance(not prop, String):
538 raise TypeError, "'%s' not a String property"%propname 539 raise TypeError, "'%s' not a String property"%propname
540 requirements[propname] = requirements[propname].lower()
539 l = [] 541 l = []
540 cldb = self.db.getclassdb(self.classname) 542 cldb = self.db.getclassdb(self.classname)
541 for nodeid in self.db.getnodeids(self.classname, cldb): 543 for nodeid in self.db.getnodeids(self.classname, cldb):
542 node = self.db.getnode(self.classname, nodeid, cldb) 544 node = self.db.getnode(self.classname, nodeid, cldb)
543 if node.has_key(self.db.RETIRED_FLAG): 545 if node.has_key(self.db.RETIRED_FLAG):
544 continue 546 continue
545 for key, value in requirements.items(): 547 for key, value in requirements.items():
546 if node[key] != value: 548 if node[key].lower() != value:
547 break 549 break
548 else: 550 else:
549 l.append(nodeid) 551 l.append(nodeid)
550 cldb.close() 552 cldb.close()
551 return l 553 return l
845 cl.create(name=option[i], order=i) 847 cl.create(name=option[i], order=i)
846 return hyperdb.Link(name) 848 return hyperdb.Link(name)
847 849
848 # 850 #
849 # $Log: not supported by cvs2svn $ 851 # $Log: not supported by cvs2svn $
852 # Revision 1.28 2001/10/21 04:44:50 richard
853 # bug #473124: UI inconsistency with Link fields.
854 # This also prompted me to fix a fairly long-standing usability issue -
855 # that of being able to turn off certain filters.
856 #
850 # Revision 1.27 2001/10/20 23:44:27 richard 857 # Revision 1.27 2001/10/20 23:44:27 richard
851 # Hyperdatabase sorts strings-that-look-like-numbers as numbers now. 858 # Hyperdatabase sorts strings-that-look-like-numbers as numbers now.
852 # 859 #
853 # Revision 1.26 2001/10/16 03:48:01 richard 860 # Revision 1.26 2001/10/16 03:48:01 richard
854 # admin tool now complains if a "find" is attempted with a non-link property. 861 # admin tool now complains if a "find" is attempted with a non-link property.
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