fix: added url check again

useid · Apr 16, 2020 · 09cd485 · 09cd485
1 parent 7dfbdcf
commit 09cd485
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/projects/dgt-shared-connectors/src/lib/solid/validators/dgt-source-solid.validator.ts b/projects/dgt-shared-connectors/src/lib/solid/validators/dgt-source-solid.validator.ts
@@ -21,6 +21,13 @@ export class DGTSourceSolidValidator {
         if (!url) {
             throw new DGTErrorArgument('Passed url is null or undefined', url);
         }
+        // Test if url is valid
+        // Copyright (c) 2010-2018 Diego Perini (http://www.iport.it)
+        const reg = /^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z0-9\u00a1-\uffff][a-z0-9\u00a1-\uffff_-]{0,62})?[a-z0-9\u00a1-\uffff]\.)+(?:[a-z\u00a1-\uffff]{2,}\.?))(?::\d{2,5})?(?:[/?#]\S*)?$/i;
+        if (!reg.test(url)) {
+            this.logger.debug(DGTSourceSolidValidator.name, 'URL was not valid', url);
+            return false;
+        }
         // Check headers for Link
         this.http.head(url).subscribe(res => {
             const headers = res.headers;