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Add unfinished smart_search manager method for future use with the olc.

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This commit is contained in:
Griatch 2017-04-19 06:40:24 +02:00
parent f718a1aadd
commit 4b38642666
1 changed files with 27 additions and 27 deletions
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54
evennia/typeclasses/managers.py
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@ -364,7 +364,7 @@ class TypedObjectManager(idmapper.manager.SharedMemoryManager):
Args:
query (str): A search criteria that accepts extra search criteria on the
following forms: [key|alias|#dbref...] [tag==<tagstr>[:category]...] [attr==<key>:<value>:category...]
" != " != "
" != " != "
Returns:
matches (queryset): A queryset result matching all queries exactly. If wanting to use spaces or
==, != in tags or attributes, enclose them in quotes.
@ -375,36 +375,36 @@ class TypedObjectManager(idmapper.manager.SharedMemoryManager):
'in' operations or object field matching, use the full django query language.
"""
RE_TAG=
# shlex splits by spaces unless escaped by quotes
querysplit = shlex.split(to_unicode(query, force=True))
plustags, plusattrs, negtags, negattrs = [], [], [], []
queries, plustags, plusattrs, negtags, negattrs = [], [], [], [], []
for ipart, part in enumerate(querysplit):
key, rest = part, ""
if ":" in part:
key, rest = part.split(':', 1)
# tags are on the form tag or tag:category
if part.startswith('tag==') or part.startswith('tag!='):
tagstr, category = part, None
if ":" in part:
tagstr, category = part.split(':', 1)
plustags.append((tagstr, category))
elif part.startswith('tag!='):
tagstr, category = part, None
if ":" in part:
tagstr, category = part.split(':', 1)
negtags.append((tagstr, category))
elif part.startswith('attr=='):
#
tagstr, category = part, None
if ":" in part:
tagstr, category = part.split(':', 1)
negtags.append((tagstr, category))
tags = [part.split(':', 1) if ':' in part else (part, None)
for part in spacesplit if part.startswith('tag==') or part.startswith('tag!=')]
attrs =
if key.startswith('tag=='):
plustags.append((key[5:], rest))
continue
elif key.startswith('tag!='):
negtags.append((key[5:], rest))
continue
# attrs are on the form attr:value or attr:value:category
elif rest:
value, category = rest, ""
if ":" in rest:
value, category = rest.split(':', 1)
if key.startswith('attr=='):
plusattrs.append((key[7:], value, category))
continue
elif key.startswith('attr!='):
negattrs.append((key[7:], value, category))
continue
# if we get here, we are entering a key search criterion which
# we assume is one word.
queries.append(part)
# build query from components
query = ' '.join(queries)
def dbref(self, dbref, reqhash=True):