fix: use quotated string to replace index name

lakhansamani · lakhansamani · commit 652549bef7b6 · 2020-03-31T13:04:13.000+05:30
diff --git a/plugins/elasticsearch/middleware.go b/plugins/elasticsearch/middleware.go
@@ -229,13 +229,13 @@ func intercept(h http.HandlerFunc) http.HandlerFunc {
 		for _, index := range indices {
 			alias := classify.GetIndexAlias(index)
 			if alias != "" {
-				body = bytes.Replace(body, []byte(index), []byte(alias), -1)
+				body = bytes.Replace(body, []byte(`"`+index+`"`), []byte(`"`+alias+`"`), -1)
 				continue
 			}
 			// if alias is present in url get index name from cache
 			indexName := classify.GetAliasIndex(index)
 			if indexName != "" {
-				body = bytes.Replace(body, []byte(indexName), []byte(index), -1)
+				body = bytes.Replace(body, []byte(`"`+indexName+`"`), []byte(`"`+index+`"`), -1)
 			}
 		}
 		util.WriteBackRaw(w, body, http.StatusOK)

Original file line number	Diff line number	Diff line change
`@@ -229,13 +229,13 @@ func intercept(h http.HandlerFunc) http.HandlerFunc {`
`229`	`229`	`for _, index := range indices {`
`230`	`230`	`alias := classify.GetIndexAlias(index)`
`231`	`231`	`if alias != "" {`
`232`		`- body = bytes.Replace(body, []byte(index), []byte(alias), -1)`
	`232`	+ body = bytes.Replace(body, []byte(`"`+index+`"`), []byte(`"`+alias+`"`), -1)
`233`	`233`	`continue`
`234`	`234`	`}`
`235`	`235`	`// if alias is present in url get index name from cache`
`236`	`236`	`indexName := classify.GetAliasIndex(index)`
`237`	`237`	`if indexName != "" {`
`238`		`- body = bytes.Replace(body, []byte(indexName), []byte(index), -1)`
	`238`	+ body = bytes.Replace(body, []byte(`"`+indexName+`"`), []byte(`"`+index+`"`), -1)
`239`	`239`	`}`
`240`	`240`	`}`
`241`	`241`	`util.WriteBackRaw(w, body, http.StatusOK)`