Set a timeout for text search after which results so far are returned

zotero · Mar 12, 2019 · 6045c70 · 6045c70
1 parent d268bc7
commit 6045c70
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 0 deletions.
diff --git a/config/default.json b/config/default.json
@@ -4,6 +4,7 @@
 	"deproxifyURLs": false, // Automatically try deproxified versions of URLs
 	"identifierSearchLambda": "", // Identifier search Lambda function for text search
 	"port": 1969,
+	"textSearchTimeout": 5,
 	"translators": {
 		"CrossrefREST.email": "" // Pass an email to Crossref REST API to utilize the faster servers pool
 	},

diff --git a/src/textSearch.js b/src/textSearch.js
@@ -129,6 +129,8 @@ module.exports = {
 
 
 async function search(query, start) {
+	const timeout = config.get('textSearchTimeout') * 1000;
+	const startTime = new Date();
 	const numResults = 3;
 	let identifiers;
 	let moreResults = false;
@@ -164,6 +166,9 @@ async function search(query, start) {
 			translate.setIdentifier(identifier);
 			let translators = await translate.getTranslators();
 			if (!translators.length) {
+				if (new Date() > startTime.getTime() + timeout) {
+					break;
+				}
 				continue;
 			}
 			translate.setTranslator(translators);
@@ -191,6 +196,9 @@ async function search(query, start) {
 				Zotero.debug(e, 1);
 			}
 		}
+		if (new Date() > startTime.getTime() + timeout) {
+			break;
+		}
 	}
 
 	return {