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authortoasted-nutbread <toasted-nutbread@users.noreply.github.com>2019-12-22 14:07:30 -0500
committertoasted-nutbread <toasted-nutbread@users.noreply.github.com>2020-01-24 20:15:25 -0500
commit73cc64fb5c055a95c0c26a1cb173269cdeac8659 (patch)
tree0c9b4aea850175194c579cdd3dba46ae3f06be6f /ext/bg
parent4415a71ae296555443b7835537c653cf35edc933 (diff)
Implement new translation options
Diffstat (limited to 'ext/bg')
-rw-r--r--ext/bg/js/translator.js56
1 files changed, 51 insertions, 5 deletions
diff --git a/ext/bg/js/translator.js b/ext/bg/js/translator.js
index bb78d46d..88a5c6e8 100644
--- a/ext/bg/js/translator.js
+++ b/ext/bg/js/translator.js
@@ -240,6 +240,7 @@ class Translator {
definitions.push({
source: deinflection.source,
+ rawSource: deinflection.rawSource,
reasons: deinflection.reasons,
score: definition.score,
id: definition.id,
@@ -260,7 +261,7 @@ class Translator {
let length = 0;
for (const definition of definitions) {
- length = Math.max(length, definition.source.length);
+ length = Math.max(length, definition.rawSource.length);
}
return [definitions, length];
@@ -274,6 +275,7 @@ class Translator {
return [{
source: text,
+ rawSource: text,
term: text,
rules: 0,
definitions,
@@ -320,27 +322,71 @@ class Translator {
return deinflections.filter((e) => e.definitions.length > 0);
}
- getAllDeinflections(text, _options) {
+ getAllDeinflections(text, options) {
+ const translationOptions = options.translation;
const textOptionVariantArray = [
- [false, true] // convert katakana to hiragana
+ Translator.getTextOptionEntryVariants(translationOptions.convertKatakanaToHiragana),
+ Translator.getTextOptionEntryVariants(translationOptions.convertHalfWidthCharacters),
+ Translator.getTextOptionEntryVariants(translationOptions.convertNumericCharacters),
+ Translator.getTextOptionEntryVariants(translationOptions.convertAlphabeticCharacters)
];
const deinflections = [];
const used = new Set();
- for (const [hiragana] of Translator.getArrayVariants(textOptionVariantArray)) {
+ for (const [hiragana, halfWidth, numeric, alphabetic] of Translator.getArrayVariants(textOptionVariantArray)) {
let text2 = text;
+ let sourceMapping = null;
+ if (halfWidth) {
+ if (sourceMapping === null) { sourceMapping = Translator.createTextSourceMapping(text2); }
+ text2 = jpConvertHalfWidthKanaToFullWidth(text2, sourceMapping);
+ }
+ if (numeric) { text2 = jpConvertNumericTofullWidth(text2); }
+ if (alphabetic) {
+ if (sourceMapping === null) { sourceMapping = Translator.createTextSourceMapping(text2); }
+ text2 = jpConvertAlphabeticToKana(text2, sourceMapping);
+ }
if (hiragana) { text2 = jpKatakanaToHiragana(text2); }
for (let i = text2.length; i > 0; --i) {
const text2Substring = text2.substring(0, i);
if (used.has(text2Substring)) { break; }
used.add(text2Substring);
- deinflections.push(...this.deinflector.deinflect(text2Substring));
+ for (const deinflection of this.deinflector.deinflect(text2Substring)) {
+ deinflection.rawSource = Translator.getDeinflectionRawSource(text, i, sourceMapping);
+ deinflections.push(deinflection);
+ }
}
}
return deinflections;
}
+ static getTextOptionEntryVariants(value) {
+ switch (value) {
+ case 'true': return [true];
+ case 'variant': return [false, true];
+ default: return [false];
+ }
+ }
+
+ static getDeinflectionRawSource(source, length, sourceMapping) {
+ if (sourceMapping === null) {
+ return source.substring(0, length);
+ }
+
+ let result = '';
+ let index = 0;
+ for (let i = 0; i < length; ++i) {
+ const c = sourceMapping[i];
+ result += source.substring(index, index + c);
+ index += c;
+ }
+ return result;
+ }
+
+ static createTextSourceMapping(text) {
+ return new Array(text.length).fill(1);
+ }
+
async findKanji(text, options) {
const dictionaries = dictEnabledSet(options);
const titles = Object.keys(dictionaries);