aboutsummaryrefslogtreecommitdiff
path: root/ext/js/data/anki-note-data-creator.js
blob: e7abaa21288c2e8285b9cf30e7948015dc76069c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
/*
 * Copyright (C) 2021  Yomichan Authors
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

/* global
 * DictionaryDataUtil
 */

/**
 * This class is used to convert the internal dictionary entry format to the
 * format used by Anki, for backwards compatibility.
 */
class AnkiNoteDataCreator {
    /**
     * Creates a new instance.
     * @param japaneseUtil An instance of `JapaneseUtil`.
     */
    constructor(japaneseUtil) {
        this._japaneseUtil = japaneseUtil;
    }

    /**
     * Creates a compatibility representation of the specified data.
     * @param marker The marker that is being used for template rendering.
     * @returns An object used for rendering Anki templates.
     */
    create(marker, {
        definition: dictionaryEntry,
        resultOutputMode,
        mode,
        glossaryLayoutMode,
        compactTags,
        context,
        injectedMedia=null
    }) {
        const self = this;
        const definition = this.createCachedValue(this._getDefinition.bind(this, dictionaryEntry, injectedMedia, context, resultOutputMode));
        const uniqueExpressions = this.createCachedValue(this._getUniqueExpressions.bind(this, dictionaryEntry));
        const uniqueReadings = this.createCachedValue(this._getUniqueReadings.bind(this, dictionaryEntry));
        const context2 = this.createCachedValue(this._getPublicContext.bind(this, context));
        const pitches = this.createCachedValue(this._getPitches.bind(this, dictionaryEntry));
        const pitchCount = this.createCachedValue(this._getPitchCount.bind(this, pitches));
        return {
            marker,
            get definition() { return self.getCachedValue(definition); },
            glossaryLayoutMode,
            compactTags,
            group: (resultOutputMode === 'group'),
            merge: (resultOutputMode === 'merge'),
            modeTermKanji: (mode === 'term-kanji'),
            modeTermKana: (mode === 'term-kana'),
            modeKanji: (mode === 'kanji'),
            compactGlossaries: (glossaryLayoutMode === 'compact'),
            get uniqueExpressions() { return self.getCachedValue(uniqueExpressions); },
            get uniqueReadings() { return self.getCachedValue(uniqueReadings); },
            get pitches() { return self.getCachedValue(pitches); },
            get pitchCount() { return self.getCachedValue(pitchCount); },
            get context() { return self.getCachedValue(context2); }
        };
    }

    /**
     * Creates a deferred-evaluation value.
     * @param getter The function to invoke to get the return value.
     * @returns An object which can be passed into `getCachedValue`.
     */
    createCachedValue(getter) {
        return {getter, hasValue: false, value: void 0};
    }

    /**
     * Gets the value of a cached object.
     * @param item An object that was returned from `createCachedValue`.
     * @returns The result of evaluating the getter, which is cached after the first invocation.
     */
    getCachedValue(item) {
        if (item.hasValue) { return item.value; }
        const value = item.getter();
        item.value = value;
        item.hasValue = true;
        return value;
    }

    // Private

    _asObject(value) {
        return (typeof value === 'object' && value !== null ? value : {});
    }

    _getPrimarySource(dictionaryEntry) {
        for (const headword of dictionaryEntry.headwords) {
            for (const source of headword.sources) {
                if (source.isPrimary) { return source; }
            }
        }
        return null;
    }

    _getUniqueExpressions(dictionaryEntry) {
        if (dictionaryEntry.type === 'term') {
            const results = new Set();
            for (const {term} of dictionaryEntry.headwords) {
                results.add(term);
            }
            return [...results];
        } else {
            return [];
        }
    }

    _getUniqueReadings(dictionaryEntry) {
        if (dictionaryEntry.type === 'term') {
            const results = new Set();
            for (const {reading} of dictionaryEntry.headwords) {
                results.add(reading);
            }
            return [...results];
        } else {
            return [];
        }
    }

    _getPublicContext(context) {
        let {documentTitle} = this._asObject(context);
        if (typeof documentTitle !== 'string') { documentTitle = ''; }
        return {
            document: {
                title: documentTitle
            }
        };
    }

    _getPitches(dictionaryEntry) {
        const results = [];
        if (dictionaryEntry.type === 'term') {
            for (const {dictionary, pitches} of DictionaryDataUtil.getPitchAccentInfos(dictionaryEntry)) {
                const pitches2 = [];
                for (const {terms, reading, position, tags, exclusiveTerms, exclusiveReadings} of pitches) {
                    pitches2.push({
                        expressions: terms,
                        reading,
                        position,
                        tags,
                        exclusiveExpressions: exclusiveTerms,
                        exclusiveReadings
                    });
                }
                results.push({dictionary, pitches: pitches2});
            }
        }
        return results;
    }

    _getPitchCount(cachedPitches) {
        const pitches = this.getCachedValue(cachedPitches);
        return pitches.reduce((i, v) => i + v.pitches.length, 0);
    }

    _getDefinition(dictionaryEntry, injectedMedia, context, resultOutputMode) {
        switch (dictionaryEntry.type) {
            case 'term':
                return this._getTermDefinition(dictionaryEntry, injectedMedia, context, resultOutputMode);
            case 'kanji':
                return this._getKanjiDefinition(dictionaryEntry, injectedMedia, context);
            default:
                return {};
        }
    }

    _getKanjiDefinition(dictionaryEntry, injectedMedia, context) {
        const self = this;

        const {character, dictionary, onyomi, kunyomi, definitions} = dictionaryEntry;

        const {
            screenshotFileName=null,
            clipboardImageFileName=null,
            clipboardText=null,
            audioFileName=null
        } = this._asObject(injectedMedia);

        let {url} = this._asObject(context);
        if (typeof url !== 'string') { url = ''; }

        const stats = this.createCachedValue(this._getKanjiStats.bind(this, dictionaryEntry));
        const tags = this.createCachedValue(this._convertTags.bind(this, dictionaryEntry.tags));
        const frequencies = this.createCachedValue(this._getKanjiFrequencies.bind(this, dictionaryEntry));
        const cloze = this.createCachedValue(this._getCloze.bind(this, dictionaryEntry, context));

        return {
            type: 'kanji',
            character,
            dictionary,
            onyomi,
            kunyomi,
            glossary: definitions,
            get tags() { return self.getCachedValue(tags); },
            get stats() { return self.getCachedValue(stats); },
            get frequencies() { return self.getCachedValue(frequencies); },
            screenshotFileName,
            clipboardImageFileName,
            clipboardText,
            audioFileName,
            url,
            get cloze() { return self.getCachedValue(cloze); }
        };
    }

    _getKanjiStats(dictionaryEntry) {
        const results = {};
        for (const [key, value] of Object.entries(dictionaryEntry.stats)) {
            results[key] = value.map(this._convertKanjiStat.bind(this));
        }
        return results;
    }

    _convertKanjiStat({name, category, content, order, score, dictionary, value}) {
        return {
            name,
            category,
            notes: content,
            order,
            score,
            dictionary,
            value
        };
    }

    _getKanjiFrequencies(dictionaryEntry) {
        const results = [];
        for (const {index, dictionary, dictionaryIndex, dictionaryPriority, character, frequency} of dictionaryEntry.frequencies) {
            results.push({
                index,
                dictionary,
                dictionaryOrder: {
                    index: dictionaryIndex,
                    priority: dictionaryPriority
                },
                character,
                frequency
            });
        }
        return results;
    }

    _getTermDefinition(dictionaryEntry, injectedMedia, context, resultOutputMode) {
        const self = this;

        let type = 'term';
        switch (resultOutputMode) {
            case 'group': type = 'termGrouped'; break;
            case 'merge': type = 'termMerged'; break;
        }

        const {id, inflections, score, dictionaryIndex, dictionaryPriority, sourceTermExactMatchCount, sequence} = dictionaryEntry;

        const {
            screenshotFileName=null,
            clipboardImageFileName=null,
            clipboardText=null,
            audioFileName=null
        } = this._asObject(injectedMedia);

        let {url} = this._asObject(context);
        if (typeof url !== 'string') { url = ''; }

        const primarySource = this._getPrimarySource(dictionaryEntry);

        const dictionaryNames = this.createCachedValue(this._getTermDictionaryNames.bind(this, dictionaryEntry));
        const commonInfo = this.createCachedValue(this._getTermDictionaryEntryCommonInfo.bind(this, dictionaryEntry, type));
        const termTags = this.createCachedValue(this._getTermTags.bind(this, dictionaryEntry, type));
        const expressions = this.createCachedValue(this._getTermExpressions.bind(this, dictionaryEntry));
        const frequencies = this.createCachedValue(this._getTermFrequencies.bind(this, dictionaryEntry));
        const pitches = this.createCachedValue(this._getTermPitches.bind(this, dictionaryEntry));
        const glossary = this.createCachedValue(this._getTermGlossaryArray.bind(this, dictionaryEntry, type));
        const cloze = this.createCachedValue(this._getCloze.bind(this, dictionaryEntry, context));
        const furiganaSegments = this.createCachedValue(this._getTermFuriganaSegments.bind(this, dictionaryEntry, type));

        return {
            type,
            id: (type === 'term' ? id : void 0),
            source: (primarySource !== null ? primarySource.transformedText : null),
            rawSource: (primarySource !== null ? primarySource.originalText : null),
            sourceTerm: (type !== 'termMerged' ? (primarySource !== null ? primarySource.deinflectedText : null) : void 0),
            reasons: inflections,
            score,
            isPrimary: (type === 'term' ? dictionaryEntry.isPrimary : void 0),
            sequence,
            get dictionary() { return self.getCachedValue(dictionaryNames)[0]; },
            dictionaryOrder: {
                index: dictionaryIndex,
                priority: dictionaryPriority
            },
            get dictionaryNames() { return self.getCachedValue(dictionaryNames); },
            get expression() {
                const {uniqueTerms} = self.getCachedValue(commonInfo);
                return (type === 'term' || type === 'termGrouped' ? uniqueTerms[0] : uniqueTerms);
            },
            get reading() {
                const {uniqueReadings} = self.getCachedValue(commonInfo);
                return (type === 'term' || type === 'termGrouped' ? uniqueReadings[0] : uniqueReadings);
            },
            get expressions() { return self.getCachedValue(expressions); },
            get glossary() { return self.getCachedValue(glossary); },
            get definitionTags() { return type === 'term' ? self.getCachedValue(commonInfo).definitionTags : void 0; },
            get termTags() { return self.getCachedValue(termTags); },
            get definitions() { return self.getCachedValue(commonInfo).definitions; },
            get frequencies() { return self.getCachedValue(frequencies); },
            get pitches() { return self.getCachedValue(pitches); },
            sourceTermExactMatchCount,
            screenshotFileName,
            clipboardImageFileName,
            clipboardText,
            audioFileName,
            url,
            get cloze() { return self.getCachedValue(cloze); },
            get furiganaSegments() { return self.getCachedValue(furiganaSegments); }
        };
    }

    _getTermDictionaryNames(dictionaryEntry) {
        const dictionaryNames = new Set();
        for (const {dictionary} of dictionaryEntry.definitions) {
            dictionaryNames.add(dictionary);
        }
        return [...dictionaryNames];
    }

    _getTermDictionaryEntryCommonInfo(dictionaryEntry, type) {
        const merged = (type === 'termMerged');
        const hasDefinitions = (type !== 'term');

        const allTermsSet = new Set();
        const allReadingsSet = new Set();
        for (const {term, reading} of dictionaryEntry.headwords) {
            allTermsSet.add(term);
            allReadingsSet.add(reading);
        }
        const uniqueTerms = [...allTermsSet];
        const uniqueReadings = [...allReadingsSet];

        const definitions = [];
        const definitionTags = [];
        for (const {tags, headwordIndices, entries, dictionary} of dictionaryEntry.definitions) {
            const definitionTags2 = [];
            for (const tag of tags) {
                definitionTags.push(this._convertTag(tag));
                definitionTags2.push(this._convertTag(tag));
            }
            if (!hasDefinitions) { continue; }
            const only = merged ? DictionaryDataUtil.getDisambiguations(dictionaryEntry.headwords, headwordIndices, allTermsSet, allReadingsSet) : void 0;
            const {sequence} = dictionaryEntry;
            definitions.push({
                sequence,
                dictionary,
                glossary: entries,
                definitionTags: definitionTags2,
                only
            });
        }

        return {
            uniqueTerms,
            uniqueReadings,
            definitionTags,
            definitions: hasDefinitions ? definitions : void 0
        };
    }

    _getTermFrequencies(dictionaryEntry) {
        const results = [];
        const {headwords} = dictionaryEntry;
        for (const {headwordIndex, dictionary, dictionaryIndex, dictionaryPriority, hasReading, frequency} of dictionaryEntry.frequencies) {
            const {term, reading} = headwords[headwordIndex];
            results.push({
                index: results.length,
                expressionIndex: headwordIndex,
                dictionary,
                dictionaryOrder: {
                    index: dictionaryIndex,
                    priority: dictionaryPriority
                },
                expression: term,
                reading,
                hasReading,
                frequency
            });
        }
        return results;
    }

    _getTermPitches(dictionaryEntry) {
        const self = this;
        const results = [];
        const {headwords} = dictionaryEntry;
        for (const {headwordIndex, dictionary, dictionaryIndex, dictionaryPriority, pitches} of dictionaryEntry.pronunciations) {
            const {term, reading} = headwords[headwordIndex];
            const cachedPitches = this.createCachedValue(this._getTermPitchesInner.bind(this, pitches));
            results.push({
                index: results.length,
                expressionIndex: headwordIndex,
                dictionary,
                dictionaryOrder: {
                    index: dictionaryIndex,
                    priority: dictionaryPriority
                },
                expression: term,
                reading,
                get pitches() { return self.getCachedValue(cachedPitches); }
            });
        }
        return results;
    }

    _getTermPitchesInner(pitches) {
        const self = this;
        const results = [];
        for (const {position, tags} of pitches) {
            const cachedTags = this.createCachedValue(this._convertTags.bind(this, tags));
            results.push({
                position,
                get tags() { return self.getCachedValue(cachedTags); }
            });
        }
        return results;
    }

    _getTermExpressions(dictionaryEntry) {
        const self = this;
        const results = [];
        const {headwords} = dictionaryEntry;
        for (let i = 0, ii = headwords.length; i < ii; ++i) {
            const {term, reading, tags, sources: [{deinflectedText}], wordClasses} = headwords[i];
            const termTags = this.createCachedValue(this._convertTags.bind(this, tags));
            const frequencies = this.createCachedValue(this._getTermExpressionFrequencies.bind(this, dictionaryEntry, i));
            const pitches = this.createCachedValue(this._getTermExpressionPitches.bind(this, dictionaryEntry, i));
            const termFrequency = this.createCachedValue(this._getTermExpressionTermFrequency.bind(this, termTags));
            const furiganaSegments = this.createCachedValue(this._getTermHeadwordFuriganaSegments.bind(this, term, reading));
            const item = {
                sourceTerm: deinflectedText,
                expression: term,
                reading,
                get termTags() { return self.getCachedValue(termTags); },
                get frequencies() { return self.getCachedValue(frequencies); },
                get pitches() { return self.getCachedValue(pitches); },
                get furiganaSegments() { return self.getCachedValue(furiganaSegments); },
                get termFrequency() { return self.getCachedValue(termFrequency); },
                wordClasses
            };
            results.push(item);
        }
        return results;
    }

    _getTermExpressionFrequencies(dictionaryEntry, i) {
        const results = [];
        const {headwords, frequencies} = dictionaryEntry;
        for (const {headwordIndex, dictionary, dictionaryIndex, dictionaryPriority, hasReading, frequency} of frequencies) {
            if (headwordIndex !== i) { continue; }
            const {term, reading} = headwords[headwordIndex];
            results.push({
                index: results.length,
                expressionIndex: headwordIndex,
                dictionary,
                dictionaryOrder: {
                    index: dictionaryIndex,
                    priority: dictionaryPriority
                },
                expression: term,
                reading,
                hasReading,
                frequency
            });
        }
        return results;
    }

    _getTermExpressionPitches(dictionaryEntry, i) {
        const self = this;
        const results = [];
        const {headwords, pronunciations} = dictionaryEntry;
        for (const {headwordIndex, dictionary, dictionaryIndex, dictionaryPriority, pitches} of pronunciations) {
            if (headwordIndex !== i) { continue; }
            const {term, reading} = headwords[headwordIndex];
            const cachedPitches = this.createCachedValue(this._getTermPitchesInner.bind(this, pitches));
            results.push({
                index: results.length,
                expressionIndex: headwordIndex,
                dictionary,
                dictionaryOrder: {
                    index: dictionaryIndex,
                    priority: dictionaryPriority
                },
                expression: term,
                reading,
                get pitches() { return self.getCachedValue(cachedPitches); }
            });
        }
        return results;
    }

    _getTermExpressionTermFrequency(cachedTermTags) {
        const termTags = this.getCachedValue(cachedTermTags);
        return DictionaryDataUtil.getTermFrequency(termTags);
    }

    _getTermGlossaryArray(dictionaryEntry, type) {
        if (type === 'term') {
            const results = [];
            for (const {entries} of dictionaryEntry.definitions) {
                results.push(...entries);
            }
            return results;
        }
        return void 0;
    }

    _getTermTags(dictionaryEntry, type) {
        if (type !== 'termMerged') {
            const results = [];
            for (const {tag} of DictionaryDataUtil.groupTermTags(dictionaryEntry)) {
                results.push(this._convertTag(tag));
            }
            return results;
        }
        return void 0;
    }

    _convertTags(tags) {
        const results = [];
        for (const tag of tags) {
            results.push(this._convertTag(tag));
        }
        return results;
    }

    _convertTag({name, category, content, order, score, dictionaries, redundant}) {
        return {
            name,
            category,
            notes: (content.length > 0 ? content[0] : ''),
            order,
            score,
            dictionary: (dictionaries.length > 0 ? dictionaries[0] : ''),
            redundant
        };
    }

    _getCloze(dictionaryEntry, context) {
        let originalText = '';
        switch (dictionaryEntry.type) {
            case 'term':
                {
                    const primarySource = this._getPrimarySource(dictionaryEntry);
                    if (primarySource !== null) { originalText = primarySource.originalText; }
                }
                break;
            case 'kanji':
                originalText = dictionaryEntry.character;
                break;
        }

        const {sentence} = this._asObject(context);
        let {text, offset} = this._asObject(sentence);
        if (typeof text !== 'string') { text = ''; }
        if (typeof offset !== 'number') { offset = 0; }

        return {
            sentence: text,
            prefix: text.substring(0, offset),
            body: text.substring(offset, offset + originalText.length),
            suffix: text.substring(offset + originalText.length)
        };
    }

    _getTermFuriganaSegments(dictionaryEntry, type) {
        if (type === 'term') {
            for (const {term, reading} of dictionaryEntry.headwords) {
                return this._getTermHeadwordFuriganaSegments(term, reading);
            }
        }
        return void 0;
    }

    _getTermHeadwordFuriganaSegments(term, reading) {
        return this._japaneseUtil.distributeFurigana(term, reading);
    }
}