Add did url utils

cheqd · Jun 27, 2022 · 6d9bb4b · 6d9bb4b
1 parent 9bb5beb
commit 6d9bb4b
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/utils/did_url.go b/utils/did_url.go
@@ -0,0 +1,16 @@
+package utils
+
+import (
+	"regexp"
+)
+
+var ResourcePath, _ = regexp.Compile(`resource\\\[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}`)
+
+func GetResourceId(didUrlPath string) (id string) {
+	if !ResourcePath.Match([]byte(didUrlPath)) {
+		return ""
+	}
+
+	match := ResourcePath.FindStringSubmatch(didUrlPath)
+	return match[1]
+}