Initial commit

Crowdanki/crowdanki.py

@@ -0,0 +1,88 @@
+import json
+import hashlib
+
+path="Schwedisch_Goetheverlag"
+
+base91chars = (
+    'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
+    '0123456789!#$%&()*+,-./:;<=>?@[]^_`{|}~'
+)
+
+def anki_guid(text: str) -> str:
+    # SHA1-Hash des Front-Felds berechnen
+    h = hashlib.sha1(text.encode('utf-8')).digest()
+    x = int.from_bytes(h[:8], 'little')  # Anki nimmt die ersten 8 Bytes, little-endian
+
+    # Kodierung in Base91-Zeichenkette (10 Zeichen)
+    chars = []
+    for _ in range(10):
+        chars.append(base91chars[x % len(base91chars)])
+        x //= len(base91chars)
+
+    return ''.join(chars)
+
+with open(path+'/deck.json', 'r', encoding='utf-8') as f:
+    data = json.load(f)
+
+
+original_notes = data['notes']
+new_notes = []
+existing_signatures = set()
+existing__notemodels = []
+for i in data['note_models']:
+    existing__notemodels.append(i['crowdanki_uuid'])
+
+for note in original_notes:
+    fields = note['fields']
+    note_model_uuid = note['note_model_uuid']
+    if len(fields) < 3:
+        continue
+
+    original_front = fields[0]   # "ich"
+    original_back = fields[1]    # "jag"
+    original_back_audio = fields[2]   # "[sound:Jag-4718d0.mp3]"
+    original_front_uuid = note_model_uuid
+    new_uuid = None
+    new_note = None
+
+    if original_front_uuid == existing__notemodels[0]:
+        # Original:
+        # Deutsch (Front)
+        # Sverige (Back)
+        # Audio (Backaudio)
+        # Neu:
+        # Sverige (Front)
+        # Audio (Frontaudio)
+        # Deutsch (Back)
+
+        new_note = {
+            "__type__": "Note",
+            "fields": [
+                original_back,
+                original_back_audio,
+                original_front
+            ],
+            "guid": f"{anki_guid(original_back)}",
+            "note_model_uuid": existing__notemodels[1],
+            "tags": []
+        }
+        new_notes.append(new_note)
+
+        # new_note = {
+        #     "__type__": "Note",
+        #     "fields": [
+        #         original_front,
+        #         original_front_audio,
+        #         original_back
+        #     ],
+        #     "guid": f"{anki_guid(original_front)}",
+        #     "note_model_uuid": note_model_uuid[1]
+        # }
+        # new_notes.append(new_note)
+        # print(new_note
+
+
+data['notes'].extend(new_notes)
+
+with open(path+'/crowdanki_export_dupliziert.json', 'w', encoding='utf-8') as f:
+    json.dump(data, f, ensure_ascii=False, indent=2)