fix fulltext content search

package-lock.json

@@ -10328,9 +10328,9 @@
       "dev": true
     },
     "sqlite": {
-      "version": "4.0.8",
-      "resolved": "https://registry.npmjs.org/sqlite/-/sqlite-4.0.8.tgz",
-      "integrity": "sha512-MOy63kITfjJnZimrwgQ50+L83J3IBPjuyTZ98YooAmSXdLtfGHDTMgH5csWturZ/mzm4TafLvtjkIbhmQVNgcw=="
+      "version": "4.0.9",
+      "resolved": "https://registry.npmjs.org/sqlite/-/sqlite-4.0.9.tgz",
+      "integrity": "sha512-vB6Xzn5S5XxMfmyO0ErKjuP5jEQ0z+oFXFC4zXC0s12NMULLETUTb6+PST8sZ7/2HR4KLk4Jsj5yeXkCvogYxg=="
     },
     "sqlite3": {
       "version": "4.1.1",

package.json

@@ -67,7 +67,7 @@
     "serve-favicon": "2.5.0",
     "session-file-store": "1.4.0",
     "simple-node-logger": "18.12.24",
-    "sqlite": "4.0.8",
+    "sqlite": "4.0.9",
     "sqlite3": "4.1.1",
     "string-similarity": "4.0.1",
     "tar-stream": "2.1.2",

src/services/search/expressions/and.js

@@ -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;

src/services/search/expressions/note_content_fulltext.js

@@ -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');
 

src/services/search/expressions/or.js

@@ -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;

src/services/search/parser.js

@@ -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;