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support searching for fact ids

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This commit is contained in:
Damien Elmes 2009-05-30 18:22:55 +09:00
parent d9d7fff820
commit b237bcbdf0
1 changed files with 18 additions and 2 deletions
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20
anki/deck.py
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@ -49,6 +49,7 @@ REV_CARDS_RANDOM = 3
SEARCH_TAG = 0 SEARCH_TAG = 0
SEARCH_TYPE = 1 SEARCH_TYPE = 1
SEARCH_PHRASE = 2 SEARCH_PHRASE = 2
SEARCH_FID = 3
DECK_VERSION = 35 DECK_VERSION = 35
deckVarsTable = Table( deckVarsTable = Table(
@ -1773,6 +1774,9 @@ where id = :id""", pending)
elif token.startswith("is:"): elif token.startswith("is:"):
token = token[3:] token = token[3:]
type = SEARCH_TYPE type = SEARCH_TYPE
elif token.startswith("fid:") and len(token) > 4:
token = token[4:]
type = SEARCH_FID
else: else:
type = SEARCH_PHRASE type = SEARCH_PHRASE
res.append((token, isNeg, type)) res.append((token, isNeg, type))
@ -1783,6 +1787,7 @@ where id = :id""", pending)
tquery = "" tquery = ""
fquery = "" fquery = ""
qquery = "" qquery = ""
fidquery = ""
args = {} args = {}
for c, (token, isNeg, type) in enumerate(self._parseQuery(query)): for c, (token, isNeg, type) in enumerate(self._parseQuery(query)):
if type == SEARCH_TAG: if type == SEARCH_TAG:
@ -1828,6 +1833,15 @@ cardTags.tagId in %s""" % ids2str(ids)
else: # due else: # due
qquery += ("select id from cards where " qquery += ("select id from cards where "
"type in (0,1) and isDue = 1") "type in (0,1) and isDue = 1")
elif type == SEARCH_FID:
if fidquery:
if isNeg:
fidquery += " except "
else:
fidquery += " intersect "
elif isNeg:
fidquery += "select id from cards except "
fidquery += "select id from cards where factId = %s" % token
else: else:
# a field # a field
if fquery: if fquery:
@ -1841,10 +1855,10 @@ cardTags.tagId in %s""" % ids2str(ids)
args["_ff_%d" % c] = "%"+token+"%" args["_ff_%d" % c] = "%"+token+"%"
q = "select factId from fields where value like :_ff_%d" % c q = "select factId from fields where value like :_ff_%d" % c
fquery += q fquery += q
return (tquery, fquery, qquery, args) return (tquery, fquery, qquery, fidquery, args)
def findCardsWhere(self, query): def findCardsWhere(self, query):
(tquery, fquery, qquery, args) = self._findCards(query) (tquery, fquery, qquery, fidquery, args) = self._findCards(query)
q = "" q = ""
x = [] x = []
if tquery: if tquery:
@ -1853,6 +1867,8 @@ cardTags.tagId in %s""" % ids2str(ids)
x.append(" factId in (%s)" % fquery) x.append(" factId in (%s)" % fquery)
if qquery: if qquery:
x.append(" id in (%s)" % qquery) x.append(" id in (%s)" % qquery)
if fidquery:
x.append(" id in (%s)" % fidquery)
if x: if x:
q += " and ".join(x) q += " and ".join(x)
return q, args return q, args