Update base32 regex

SkynetLabs · Jul 26, 2022 · ffe9cb0 · ffe9cb0
1 parent 3638155
commit ffe9cb0
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/email/parser.go b/email/parser.go
@@ -37,14 +37,14 @@ var (
 
 	// extractSkylink32RE and extractSkylink32RE_2 are regexes capable of
 	// extracting base-32 encoded skylinks from text
-	extractSkylink32RE   = regexp.MustCompile(`.+?://.*?([a-zA-Z0-9-_]{55})`)
-	extractSkylink32RE_2 = regexp.MustCompile(`(http.+|hxxp.+|\..+|://.+|^)([a-zA-Z0-9-_]{55})(\?.*)?$`)
+	extractSkylink32RE   = regexp.MustCompile(`(?i).+?://.*?([a-z0-9]{55})`)
+	extractSkylink32RE_2 = regexp.MustCompile(`(?i)(http.+|hxxp.+|\..+|://.+|^)([a-z0-9]{55})(\?.*)?$`)
 
 	// space matches all whitespace
 	space = regexp.MustCompile(`\s+`)
 
 	validateSkylink64RE = regexp.MustCompile(`^([a-zA-Z0-9-_]{46})$`)
-	validateSkylink32RE = regexp.MustCompile(`^([a-zA-Z0-9-_]{55})$`)
+	validateSkylink32RE = regexp.MustCompile(`(?i)^([a-z0-9]{55})$`)
 )
 
 type (