Alex Yatskov
4e5029f7ec
Yomichan is an ongoing community project. It really does take a village, and everyone who contributes code owns a part of it :)
309 lines
10 KiB
JavaScript
309 lines
10 KiB
JavaScript
/*
|
|
* Copyright (C) 2016-2020 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/>.
|
|
*/
|
|
|
|
function dictEnabledSet(options) {
|
|
const enabledDictionaryMap = new Map();
|
|
for (const [title, {enabled, priority, allowSecondarySearches}] of Object.entries(options.dictionaries)) {
|
|
if (!enabled) { continue; }
|
|
enabledDictionaryMap.set(title, {priority, allowSecondarySearches});
|
|
}
|
|
return enabledDictionaryMap;
|
|
}
|
|
|
|
function dictConfigured(options) {
|
|
for (const {enabled} of Object.values(options.dictionaries)) {
|
|
if (enabled) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function dictTermsSort(definitions, dictionaries=null) {
|
|
return definitions.sort((v1, v2) => {
|
|
let i;
|
|
if (dictionaries !== null) {
|
|
const dictionaryInfo1 = dictionaries.get(v1.dictionary);
|
|
const dictionaryInfo2 = dictionaries.get(v2.dictionary);
|
|
const priority1 = typeof dictionaryInfo1 !== 'undefined' ? dictionaryInfo1.priority : 0;
|
|
const priority2 = typeof dictionaryInfo2 !== 'undefined' ? dictionaryInfo2.priority : 0;
|
|
i = priority2 - priority1;
|
|
if (i !== 0) { return i; }
|
|
}
|
|
|
|
i = v2.source.length - v1.source.length;
|
|
if (i !== 0) { return i; }
|
|
|
|
i = v1.reasons.length - v2.reasons.length;
|
|
if (i !== 0) { return i; }
|
|
|
|
i = v2.score - v1.score;
|
|
if (i !== 0) { return i; }
|
|
|
|
return v2.expression.toString().localeCompare(v1.expression.toString());
|
|
});
|
|
}
|
|
|
|
function dictTermsUndupe(definitions) {
|
|
const definitionGroups = new Map();
|
|
for (const definition of definitions) {
|
|
const id = definition.id;
|
|
const definitionExisting = definitionGroups.get(id);
|
|
if (typeof definitionExisting === 'undefined' || definition.expression.length > definitionExisting.expression.length) {
|
|
definitionGroups.set(id, definition);
|
|
}
|
|
}
|
|
|
|
return [...definitionGroups.values()];
|
|
}
|
|
|
|
function dictTermsCompressTags(definitions) {
|
|
let lastDictionary = '';
|
|
let lastPartOfSpeech = '';
|
|
|
|
for (const definition of definitions) {
|
|
const dictionary = JSON.stringify(definition.definitionTags.filter((tag) => tag.category === 'dictionary').map((tag) => tag.name).sort());
|
|
const partOfSpeech = JSON.stringify(definition.definitionTags.filter((tag) => tag.category === 'partOfSpeech').map((tag) => tag.name).sort());
|
|
|
|
const filterOutCategories = [];
|
|
|
|
if (lastDictionary === dictionary) {
|
|
filterOutCategories.push('dictionary');
|
|
} else {
|
|
lastDictionary = dictionary;
|
|
lastPartOfSpeech = '';
|
|
}
|
|
|
|
if (lastPartOfSpeech === partOfSpeech) {
|
|
filterOutCategories.push('partOfSpeech');
|
|
} else {
|
|
lastPartOfSpeech = partOfSpeech;
|
|
}
|
|
|
|
definition.definitionTags = definition.definitionTags.filter((tag) => !filterOutCategories.includes(tag.category));
|
|
}
|
|
}
|
|
|
|
function dictTermsGroup(definitions, dictionaries) {
|
|
const groups = new Map();
|
|
for (const definition of definitions) {
|
|
const key = [definition.source, definition.expression, ...definition.reasons];
|
|
if (definition.reading) {
|
|
key.push(definition.reading);
|
|
}
|
|
|
|
const keyString = key.toString();
|
|
let groupDefinitions = groups.get(keyString);
|
|
if (typeof groupDefinitions === 'undefined') {
|
|
groupDefinitions = [];
|
|
groups.set(keyString, groupDefinitions);
|
|
}
|
|
|
|
groupDefinitions.push(definition);
|
|
}
|
|
|
|
const results = [];
|
|
for (const groupDefinitions of groups.values()) {
|
|
const firstDef = groupDefinitions[0];
|
|
dictTermsSort(groupDefinitions, dictionaries);
|
|
results.push({
|
|
definitions: groupDefinitions,
|
|
expression: firstDef.expression,
|
|
reading: firstDef.reading,
|
|
furiganaSegments: firstDef.furiganaSegments,
|
|
reasons: firstDef.reasons,
|
|
termTags: firstDef.termTags,
|
|
score: groupDefinitions.reduce((p, v) => v.score > p ? v.score : p, Number.MIN_SAFE_INTEGER),
|
|
source: firstDef.source
|
|
});
|
|
}
|
|
|
|
return dictTermsSort(results);
|
|
}
|
|
|
|
function dictTermsMergeBySequence(definitions, mainDictionary) {
|
|
const sequencedDefinitions = new Map();
|
|
const nonSequencedDefinitions = [];
|
|
for (const definition of definitions) {
|
|
const sequence = definition.sequence;
|
|
if (mainDictionary === definition.dictionary && sequence >= 0) {
|
|
let sequencedDefinition = sequencedDefinitions.get(sequence);
|
|
if (typeof sequencedDefinition === 'undefined') {
|
|
sequencedDefinition = {
|
|
reasons: definition.reasons,
|
|
score: definition.score,
|
|
expression: new Set(),
|
|
reading: new Set(),
|
|
expressions: new Map(),
|
|
source: definition.source,
|
|
dictionary: definition.dictionary,
|
|
definitions: []
|
|
};
|
|
sequencedDefinitions.set(sequence, sequencedDefinition);
|
|
} else {
|
|
sequencedDefinition.score = Math.max(sequencedDefinition.score, definition.score);
|
|
}
|
|
} else {
|
|
nonSequencedDefinitions.push(definition);
|
|
}
|
|
}
|
|
|
|
return [sequencedDefinitions, nonSequencedDefinitions];
|
|
}
|
|
|
|
function dictTermsMergeByGloss(result, definitions, appendTo=null, mergedIndices=null) {
|
|
const definitionsByGloss = appendTo !== null ? appendTo : new Map();
|
|
|
|
const resultExpressionsMap = result.expressions;
|
|
const resultExpressionSet = result.expression;
|
|
const resultReadingSet = result.reading;
|
|
const resultSource = result.source;
|
|
|
|
for (const [index, definition] of definitions.entries()) {
|
|
const {expression, reading} = definition;
|
|
|
|
if (mergedIndices !== null) {
|
|
const expressionMap = resultExpressionsMap.get(expression);
|
|
if (
|
|
typeof expressionMap !== 'undefined' &&
|
|
typeof expressionMap.get(reading) !== 'undefined'
|
|
) {
|
|
mergedIndices.add(index);
|
|
} else {
|
|
continue;
|
|
}
|
|
}
|
|
|
|
const gloss = JSON.stringify(definition.glossary.concat(definition.dictionary));
|
|
let glossDefinition = definitionsByGloss.get(gloss);
|
|
if (typeof glossDefinition === 'undefined') {
|
|
glossDefinition = {
|
|
expression: new Set(),
|
|
reading: new Set(),
|
|
definitionTags: [],
|
|
glossary: definition.glossary,
|
|
source: resultSource,
|
|
reasons: [],
|
|
score: definition.score,
|
|
id: definition.id,
|
|
dictionary: definition.dictionary
|
|
};
|
|
definitionsByGloss.set(gloss, glossDefinition);
|
|
}
|
|
|
|
glossDefinition.expression.add(expression);
|
|
glossDefinition.reading.add(reading);
|
|
|
|
resultExpressionSet.add(expression);
|
|
resultReadingSet.add(reading);
|
|
|
|
for (const tag of definition.definitionTags) {
|
|
if (!glossDefinition.definitionTags.find((existingTag) => existingTag.name === tag.name)) {
|
|
glossDefinition.definitionTags.push(tag);
|
|
}
|
|
}
|
|
|
|
if (appendTo === null) {
|
|
/*
|
|
Data layout:
|
|
resultExpressionsMap = new Map([
|
|
[expression, new Map([
|
|
[reading, new Map([
|
|
[tagName, tagInfo],
|
|
...
|
|
])],
|
|
...
|
|
])],
|
|
...
|
|
]);
|
|
*/
|
|
let readingMap = resultExpressionsMap.get(expression);
|
|
if (typeof readingMap === 'undefined') {
|
|
readingMap = new Map();
|
|
resultExpressionsMap.set(expression, readingMap);
|
|
}
|
|
|
|
let termTagsMap = readingMap.get(reading);
|
|
if (typeof termTagsMap === 'undefined') {
|
|
termTagsMap = new Map();
|
|
readingMap.set(reading, termTagsMap);
|
|
}
|
|
|
|
for (const tag of definition.termTags) {
|
|
if (!termTagsMap.has(tag.name)) {
|
|
termTagsMap.set(tag.name, tag);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
for (const definition of definitionsByGloss.values()) {
|
|
const only = [];
|
|
const expressionSet = definition.expression;
|
|
const readingSet = definition.reading;
|
|
if (!areSetsEqual(expressionSet, resultExpressionSet)) {
|
|
only.push(...getSetIntersection(expressionSet, resultExpressionSet));
|
|
}
|
|
if (!areSetsEqual(readingSet, resultReadingSet)) {
|
|
only.push(...getSetIntersection(readingSet, resultReadingSet));
|
|
}
|
|
definition.only = only;
|
|
}
|
|
|
|
return definitionsByGloss;
|
|
}
|
|
|
|
function dictTagBuildSource(name) {
|
|
return dictTagSanitize({name, category: 'dictionary', order: 100});
|
|
}
|
|
|
|
function dictTagSanitize(tag) {
|
|
tag.name = tag.name || 'untitled';
|
|
tag.category = tag.category || 'default';
|
|
tag.notes = tag.notes || '';
|
|
tag.order = tag.order || 0;
|
|
tag.score = tag.score || 0;
|
|
return tag;
|
|
}
|
|
|
|
function dictTagsSort(tags) {
|
|
return tags.sort((v1, v2) => {
|
|
const order1 = v1.order;
|
|
const order2 = v2.order;
|
|
if (order1 < order2) {
|
|
return -1;
|
|
} else if (order1 > order2) {
|
|
return 1;
|
|
}
|
|
|
|
const name1 = v1.name;
|
|
const name2 = v2.name;
|
|
if (name1 < name2) {
|
|
return -1;
|
|
} else if (name1 > name2) {
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
});
|
|
}
|
|
|
|
function dictFieldSplit(field) {
|
|
return field.length === 0 ? [] : field.split(' ');
|
|
}
|