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b23b6fbe35
Earlier today I pushed a change that split this code up into multiple repos, but that has proved to complicate things too much. So we're back to a single repo, except the individual submodules are better separated than they were before. The README files need updating again; I will push them out soon. Aside from splitting out the different modules, the sound code has moved from from anki to aqt.
92 lines
2.7 KiB
Python
92 lines
2.7 KiB
Python
# Copyright: Andreas Klauer <Andreas.Klauer@metamorpher.de>
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# License: BSD-3
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import gzip
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import html
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import math
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import random
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import time
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import xml.etree.ElementTree as ET
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from anki.importing.noteimp import ForeignCard, ForeignNote, NoteImporter
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from anki.stdmodels import addForwardReverse
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ONE_DAY = 60 * 60 * 24
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class PaukerImporter(NoteImporter):
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"""Import Pauker 1.8 Lesson (*.pau.gz)"""
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needMapper = False
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allowHTML = True
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def run(self):
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model = addForwardReverse(self.col)
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model["name"] = "Pauker"
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self.col.models.save(model, updateReqs=False)
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self.col.models.setCurrent(model)
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self.model = model
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self.initMapping()
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NoteImporter.run(self)
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def fields(self):
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"""Pauker is Front/Back"""
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return 2
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def foreignNotes(self):
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"""Build and return a list of notes."""
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notes = []
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try:
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f = gzip.open(self.file)
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tree = ET.parse(f)
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lesson = tree.getroot()
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assert lesson.tag == "Lesson"
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finally:
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f.close()
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index = -4
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for batch in lesson.findall("./Batch"):
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index += 1
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for card in batch.findall("./Card"):
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# Create a note for this card.
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front = card.findtext("./FrontSide/Text")
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back = card.findtext("./ReverseSide/Text")
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note = ForeignNote()
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assert front and back
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note.fields = [
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html.escape(x.strip())
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.replace("\n", "<br>")
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.replace(" ", " ")
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for x in [front, back]
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]
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notes.append(note)
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# Determine due date for cards.
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frontdue = card.find("./FrontSide[@LearnedTimestamp]")
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backdue = card.find("./ReverseSide[@Batch][@LearnedTimestamp]")
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if frontdue is not None:
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note.cards[0] = self._learnedCard(
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index, int(frontdue.attrib["LearnedTimestamp"])
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)
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if backdue is not None:
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note.cards[1] = self._learnedCard(
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int(backdue.attrib["Batch"]),
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int(backdue.attrib["LearnedTimestamp"]),
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)
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return notes
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def _learnedCard(self, batch, timestamp):
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ivl = math.exp(batch)
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now = time.time()
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due = ivl - (now - timestamp / 1000.0) / ONE_DAY
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fc = ForeignCard()
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fc.due = self.col.sched.today + int(due + 0.5)
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fc.ivl = random.randint(int(ivl * 0.90), int(ivl + 0.5))
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fc.factor = random.randint(1500, 2500)
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return fc
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