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fix fulltext content search

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zadam
2020-05-26 23:25:13 +02:00
parent c753f228ac
commit dc2d5a0a79
6 changed files with 30 additions and 11 deletions
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4
src/services/search/expressions/and.js
View File

@@ -18,9 +18,9 @@ class AndExp extends Expression {
this.subExpressions = subExpressions;
}
execute(inputNoteSet, searchContext) {
async execute(inputNoteSet, searchContext) {
for (const subExpression of this.subExpressions) {
inputNoteSet = subExpression.execute(inputNoteSet, searchContext);
inputNoteSet = await subExpression.execute(inputNoteSet, searchContext);
}
return inputNoteSet;

8
src/services/search/expressions/note_content_fulltext.js
View File

@@ -3,17 +3,21 @@
const Expression = require('./expression');
const NoteSet = require('../note_set');
const noteCache = require('../../note_cache/note_cache');
const utils = require('../../utils');
class NoteContentFulltextExp extends Expression {
constructor(tokens) {
constructor(operator, tokens) {
super();
this.likePrefix = ["*=*", "*="].includes(operator) ? "%" : "";
this.likeSuffix = ["*=*", "=*"].includes(operator) ? "%" : "";
this.tokens = tokens;
}
async execute(inputNoteSet) {
const resultNoteSet = new NoteSet();
const wheres = this.tokens.map(token => "note_contents.content LIKE " + utils.prepareSqlForLike('%', token, '%'));
const wheres = this.tokens.map(token => "note_contents.content LIKE " + utils.prepareSqlForLike(this.likePrefix, token, this.likeSuffix));
const sql = require('../../sql');

4
src/services/search/expressions/or.js
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@@ -21,11 +21,11 @@ class OrExp extends Expression {
this.subExpressions = subExpressions;
}
execute(inputNoteSet, searchContext) {
async execute(inputNoteSet, searchContext) {
const resultNoteSet = new NoteSet();
for (const subExpression of this.subExpressions) {
resultNoteSet.mergeIn(subExpression.execute(inputNoteSet, searchContext));
resultNoteSet.mergeIn(await subExpression.execute(inputNoteSet, searchContext));
}
return resultNoteSet;

17
src/services/search/parser.js
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@@ -25,7 +25,7 @@ function getFulltext(tokens, parsingContext) {
else if (parsingContext.includeNoteContent) {
return new OrExp([
new NoteCacheFulltextExp(tokens),
new NoteContentFulltextExp(tokens)
new NoteContentFulltextExp('*=*', tokens)
]);
}
else {
@@ -55,6 +55,21 @@ function getExpression(tokens, parsingContext, level = 0) {
i++;
if (tokens[i] === 'content') {
i += 1;
const operator = tokens[i];
if (!isOperator(operator)) {
parsingContext.addError(`After content expected operator, but got "${tokens[i]}"`);
return;
}
i++;
return new NoteContentFulltextExp(operator, [tokens[i]]);
}
if (tokens[i] === 'parents') {
i += 1;