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store the ordinals in templates/fields
this makes it more convenient to pass around templates/fields without having to instrument them with their position in the list
This commit is contained in:
Damien Elmes
parent
e6a8f7f619
commit
d5cce19b56
3 changed files with 41 additions and 37 deletions
39
anki/deck.py
39
anki/deck.py
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@ -217,10 +217,10 @@ qconf=?, conf=?, data=?""",
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def findTemplates(self, fact, checkActive=True):
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"Return active, non-empty templates."
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ok = []
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for c, template in enumerate(fact.model.templates):
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for template in fact.model.templates:
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if template['actv'] or not checkActive:
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# [cid, fid, mid, gid, ord, tags, flds, data]
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data = [1, 1, fact.model.id, 1, c,
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data = [1, 1, fact.model.id, 1, template['ord'],
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"", fact.joinedFields(), ""]
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now = self._renderQA(fact.model, "", data)
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data[6] = "\x1f".join([""]*len(fact._fields))
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@ -230,21 +230,19 @@ qconf=?, conf=?, data=?""",
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if not template['emptyAns']:
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if now['a'] == empty['a']:
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continue
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# add ordinal
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template['ord'] = c
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ok.append(template)
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return ok
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def addCards(self, fact, tids):
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def genCards(self, fact, templates):
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"Generate cards for templates if cards not empty."
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# templates should have .ord set
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ids = []
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for template in self.findTemplates(fact, False):
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if template.id not in tids:
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if template not in templates:
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continue
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if self.db.scalar("""
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select count(id) from cards
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where fid = :fid and tid = :cmid""",
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fid=fact.id, cmid=template.id) == 0:
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# enough for 10 card models assuming 0.00001 timer precision
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if not self.db.scalar(
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"select 1 from cards where fid = ? and ord = ?",
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fact.id, template.ord):
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card = anki.cards.Card(
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fact, template,
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fact.created+0.0001*template.ord)
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@ -257,19 +255,6 @@ where fid = :fid and tid = :cmid""",
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self.setMod()
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return ids
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def factIsInvalid(self, fact):
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"True if existing fact is invalid. Returns the error."
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try:
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fact.assertValid()
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fact.assertUnique(self.db)
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except FactInvalidError, e:
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return e
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def factUseCount(self, fid):
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"Return number of cards referencing a given fact id."
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return self.db.scalar("select count(id) from cards where fid = :id",
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id=fid)
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def _deleteFacts(self, ids):
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"Bulk delete facts by ID. Don't call this directly."
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if not ids:
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@ -478,9 +463,9 @@ select id from cards where fid in (select id from facts where mid = ?)""",
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fields = splitFields(flds)
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model = mods[mid]
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if csum:
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for c, f in enumerate(model.fields):
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if f['uniq'] and fields[c]:
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r.append((fid, mid, fieldChecksum(fields[c])))
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for f in model.fields:
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if f['uniq'] and fields[f['ord']]:
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r.append((fid, mid, fieldChecksum(fields[f['ord']])))
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r2.append((stripHTML(fields[model.sortIdx()])[
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:SORT_FIELD_LEN], fid))
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if csum:
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@ -16,6 +16,7 @@ defaultConf = {
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defaultField = {
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'name': "",
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'ord': None,
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'rtl': False,
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'req': False,
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'uniq': False,
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@ -28,6 +29,7 @@ defaultField = {
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defaultTemplate = {
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'name': "",
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'ord': None,
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'actv': True,
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'qfmt': "",
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'afmt': "",
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@ -101,14 +103,14 @@ insert or replace into models values (?, ?, ?, ?, ?, ?, ?)""",
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return ""
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# fields
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css = "".join([self._fieldCSS(
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".fm%s.%s" % (hexifyID(self.id), hexifyID(c)),
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".fm%s.%s" % (hexifyID(self.id), hexifyID(f['ord'])),
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(f['font'], f['qsize'], f['qcol'], f['rtl'], f['pre']))
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for c, f in enumerate(self.fields)])
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for f in self.fields])
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# templates
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css += "".join(["#cm%s-%s {text-align:%s;background:%s}\n" % (
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hexifyID(self.id), hexifyID(c),
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hexifyID(self.id), hexifyID(t['ord']),
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("center", "left", "right")[t['align']], t['bg'])
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for c, t in enumerate(self.templates)])
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for t in self.templates])
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return css
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def _rewriteFont(self, font):
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@ -136,8 +138,8 @@ insert or replace into models values (?, ?, ?, ?, ?, ?, ?)""",
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##################################################
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def fieldMap(self):
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"Mapping of field name -> (ord, conf)."
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return dict([(f['name'], (c, f)) for c, f in enumerate(self.fields)])
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"Mapping of field name -> (ord, field)."
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return dict([(f['name'], (f['ord'], f)) for f in self.fields])
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def sortIdx(self):
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return self.conf['sortf']
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@ -152,6 +154,7 @@ insert or replace into models values (?, ?, ?, ?, ?, ?, ?)""",
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def addField(self, field):
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self.fields.append(field)
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self._updateFieldOrds()
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self.flush()
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def add(fields):
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fields.append("")
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@ -161,7 +164,7 @@ insert or replace into models values (?, ?, ?, ?, ?, ?, ?)""",
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def delField(self, field):
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idx = self.fields.index(field)
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self.fields.remove(field)
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self.flush()
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self._updateFieldOrds()
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def delete(fields):
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del fields[idx]
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return fields
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@ -169,6 +172,7 @@ insert or replace into models values (?, ?, ?, ?, ?, ?, ?)""",
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if idx == self.sortIdx():
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# need to rebuild
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self.deck.updateFieldCache(self.fids(), csum=False)
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# flushes
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self.renameField(field, None)
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def moveField(self, field, idx):
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@ -177,6 +181,7 @@ insert or replace into models values (?, ?, ?, ?, ?, ?, ?)""",
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return
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self.fields.remove(field)
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self.fields.insert(idx, field)
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self._updateFieldOrds()
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self.flush()
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def move(fields, oldidx=oldidx):
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val = fields[oldidx]
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@ -200,6 +205,10 @@ insert or replace into models values (?, ?, ?, ?, ?, ?, ?)""",
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field['name'] = newName
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self.flush()
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def _updateFieldOrds(self):
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for c, f in enumerate(self.fields):
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f['ord'] = c
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def _transformFields(self, fn):
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self.deck.startProgress()
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self.deck.modSchema()
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@ -219,6 +228,8 @@ insert or replace into models values (?, ?, ?, ?, ?, ?, ?)""",
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def addTemplate(self, template):
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self.deck.modSchema()
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self.templates.append(template)
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self._updateTemplOrds()
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self.flush()
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def delTemplate(self, template):
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self.deck.modSchema()
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@ -232,8 +243,13 @@ select c.id from cards c, facts f where c.fid=f.id and mid = ? and ord = ?""",
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update cards set ord = ord - 1 where fid in (select id from facts
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where mid = ?) and ord > ?""", self.id, ord)
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self.templates.remove(template)
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self._updateTemplOrds()
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self.flush()
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def _updateTemplOrds(self):
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for c, t in enumerate(self.templates):
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t['ord'] = c
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# Model changing
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##########################################################################
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@ -454,11 +454,15 @@ questionAlign, lastFontColour, allowEmptyAnswer, typeAnswer from cardModels"""):
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db.execute("drop table cardModels")
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return mods
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def _rewriteModelIds(deck):
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def _fixupModels(deck):
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# rewrite model/template/field ids
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models = deck.models()
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deck.db.execute("delete from models")
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for c, m in enumerate(models.values()):
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# update ordinals
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m._updateFieldOrds()
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m._updateTemplOrds()
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# rewrite id
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old = m.id
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m.id = c+1
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m.flush()
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@ -467,8 +471,7 @@ def _rewriteModelIds(deck):
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def _postSchemaUpgrade(deck):
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"Handle the rest of the upgrade to 2.0."
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import anki.deck
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# fix up model/template ids
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_rewriteModelIds(deck)
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_fixupModels(deck)
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# update uniq cache
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deck.updateFieldCache(deck.db.list("select id from facts"))
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# remove old views
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