From 2909fd0ac0d9fdb2cdb7fd25e38742451aa05fb1 Mon Sep 17 00:00:00 2001
From: jcesarmobile <jcesarmobile@gmail.com>
Date: Thu, 27 Aug 2020 18:02:33 +0200
Subject: [PATCH] feat: Add extension for creating data from data url (#3474)

---
 ios/Capacitor/Capacitor/Data+Capacitor.swift | 22 ++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 ios/Capacitor/Capacitor/Data+Capacitor.swift

diff --git a/ios/Capacitor/Capacitor/Data+Capacitor.swift b/ios/Capacitor/Capacitor/Data+Capacitor.swift
new file mode 100644
index 000000000..1105c581a
--- /dev/null
+++ b/ios/Capacitor/Capacitor/Data+Capacitor.swift
@@ -0,0 +1,22 @@
+extension Data: CapacitorExtension {}
+public extension CapacitorExtensionTypeWrapper where T == Data {
+
+    static func data(base64EncodedOrDataUrl: String) -> Data? {
+        if isBase64DataUrl(base64EncodedOrDataUrl) {
+            if let url = URL(string: base64EncodedOrDataUrl) {
+                do {
+                    return try T(contentsOf: url)
+                } catch {
+                    return nil
+                }
+            }
+            return nil
+        } else {
+            return T(base64Encoded: base64EncodedOrDataUrl)
+        }
+    }
+
+    private static func isBase64DataUrl(_ base64EncodedOrDataUrl: String) -> Bool {
+        return  base64EncodedOrDataUrl.starts(with: "data:") && base64EncodedOrDataUrl.contains("base64,")
+    }
+}