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-rw-r--r--ext/js/language/dictionary-database.js54
1 files changed, 33 insertions, 21 deletions
diff --git a/ext/js/language/dictionary-database.js b/ext/js/language/dictionary-database.js
index c20921b5..fa37ec34 100644
--- a/ext/js/language/dictionary-database.js
+++ b/ext/js/language/dictionary-database.js
@@ -30,7 +30,8 @@ class DictionaryDatabase {
this._createOnlyQuery4 = (item) => IDBKeyRange.only(item.path);
this._createBoundQuery1 = (item) => IDBKeyRange.bound(item, `${item}\uffff`, false, false);
this._createBoundQuery2 = (item) => { item = stringReverse(item); return IDBKeyRange.bound(item, `${item}\uffff`, false, false); };
- this._createTermBind = this._createTerm.bind(this);
+ this._createTermBind1 = this._createTerm.bind(this, 'term', 'exact');
+ this._createTermBind2 = this._createTerm.bind(this, 'sequence', 'exact');
this._createTermMetaBind = this._createTermMeta.bind(this);
this._createKanjiBind = this._createKanji.bind(this);
this._createKanjiMetaBind = this._createKanjiMeta.bind(this);
@@ -208,7 +209,7 @@ class DictionaryDatabase {
const indexNames = (matchType === 'suffix') ? ['expressionReverse', 'readingReverse'] : ['expression', 'reading'];
- let createQuery;
+ let createQuery = this._createOnlyQuery1;
switch (matchType) {
case 'prefix':
createQuery = this._createBoundQuery1;
@@ -216,22 +217,21 @@ class DictionaryDatabase {
case 'suffix':
createQuery = this._createBoundQuery2;
break;
- default: // 'exact'
- createQuery = this._createOnlyQuery1;
- break;
}
- return this._findMultiBulk('terms', indexNames, termList, createQuery, predicate, this._createTermBind);
+ const createResult = this._createTermGeneric.bind(this, matchType);
+
+ return this._findMultiBulk('terms', indexNames, termList, createQuery, predicate, createResult);
}
findTermsExactBulk(termList, dictionaries) {
const predicate = (row, item) => (row.reading === item.reading && dictionaries.has(row.dictionary));
- return this._findMultiBulk('terms', ['expression'], termList, this._createOnlyQuery3, predicate, this._createTermBind);
+ return this._findMultiBulk('terms', ['expression'], termList, this._createOnlyQuery3, predicate, this._createTermBind1);
}
findTermsBySequenceBulk(items) {
const predicate = (row, item) => (row.dictionary === item.dictionary);
- return this._findMultiBulk('terms', ['sequence'], items, this._createOnlyQuery2, predicate, this._createTermBind);
+ return this._findMultiBulk('terms', ['sequence'], items, this._createOnlyQuery2, predicate, this._createTermBind2);
}
findTermMetaBulk(termList, dictionaries) {
@@ -352,10 +352,10 @@ class DictionaryDatabase {
}
let completeCount = 0;
const requiredCompleteCount = itemCount * indexCount;
- const onGetAll = (rows, {item, itemIndex}) => {
+ const onGetAll = (rows, data) => {
for (const row of rows) {
- if (predicate(row, item)) {
- results.push(createResult(row, itemIndex));
+ if (predicate(row, data.item)) {
+ results.push(createResult(row, data));
}
}
if (++completeCount >= requiredCompleteCount) {
@@ -366,7 +366,7 @@ class DictionaryDatabase {
const item = items[i];
const query = createQuery(item);
for (let j = 0; j < indexCount; ++j) {
- this._db.getAll(indexList[j], query, onGetAll, reject, {item, itemIndex: i});
+ this._db.getAll(indexList[j], query, onGetAll, reject, {item, itemIndex: i, indexIndex: j});
}
}
});
@@ -399,23 +399,35 @@ class DictionaryDatabase {
});
}
- _createTerm(row, index) {
+ _createTermGeneric(matchType, row, data) {
+ const matchSourceIsTerm = (data.indexIndex === 0);
+ const matchSource = (matchSourceIsTerm ? 'term' : 'reading');
+ if ((matchSourceIsTerm ? row.expression : row.reading) === data.item) {
+ matchType = 'exact';
+ }
+ return this._createTerm(matchSource, matchType, row, data);
+ }
+
+ _createTerm(matchSource, matchType, row, {itemIndex: index}) {
+ const {sequence} = row;
return {
index,
+ matchType,
+ matchSource,
term: row.expression,
reading: row.reading,
- definitionTags: this._splitField(row.definitionTags || row.tags || ''),
- termTags: this._splitField(row.termTags || ''),
+ definitionTags: this._splitField(row.definitionTags || row.tags),
+ termTags: this._splitField(row.termTags),
rules: this._splitField(row.rules),
definitions: row.glossary,
score: row.score,
dictionary: row.dictionary,
id: row.id,
- sequence: typeof row.sequence === 'undefined' ? -1 : row.sequence
+ sequence: typeof sequence === 'number' ? sequence : -1
};
}
- _createKanji(row, index) {
+ _createKanji(row, {itemIndex: index}) {
return {
index,
character: row.character,
@@ -428,19 +440,19 @@ class DictionaryDatabase {
};
}
- _createTermMeta({expression: term, mode, data, dictionary}, index) {
+ _createTermMeta({expression: term, mode, data, dictionary}, {itemIndex: index}) {
return {term, mode, data, dictionary, index};
}
- _createKanjiMeta({character, mode, data, dictionary}, index) {
+ _createKanjiMeta({character, mode, data, dictionary}, {itemIndex: index}) {
return {character, mode, data, dictionary, index};
}
- _createMedia(row, index) {
+ _createMedia(row, {itemIndex: index}) {
return Object.assign({}, row, {index});
}
_splitField(field) {
- return field.length === 0 ? [] : field.split(' ');
+ return typeof field === 'string' && field.length > 0 ? field.split(' ') : [];
}
}