Begining to refactor intent receivers to support GPX imports from more sources

src/lib/intent-receivers/gpx-receiver.ts

@@ -0,0 +1,34 @@
+import { importUrls } from '../../components/import';
+
+const ACCEPTED_ACTIONS = [
+  'android.intent.action.VIEW',
+  'android.intent.action.SEND',
+];
+
+const ACCEPTED_PROTOCOLS = ['content:'];
+
+const ACCEPTED_TYPES = [
+  'application/xml',
+  'application/gpx+xml',
+  'text/xml',
+  'text/plain',
+  'image/*',
+  'image/jpeg',
+];
+
+export const gpxReceiver = (intent: any, url: URL | undefined) => {
+  if (!ACCEPTED_ACTIONS.includes(intent.action)) {
+    return false;
+  }
+
+  if (!url) {
+    return false;
+  }
+
+  if (!ACCEPTED_PROTOCOLS.includes(url.protocol)) {
+    return false;
+  }
+
+  importUrls([url.toString()]);
+  return true;
+};

src/lib/intent-receivers/index.ts

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+import { gpxReceiver } from './gpx-receiver';
+
+const receivers = {
+  gpxReceiver,
+};
+
+export const receiveIntent = (intent: any) => {
+  let url: URL | undefined;
+  try {
+    url = new URL(
+      intent.extras && intent.extras['android.intent.extra.STREAM']
+        ? intent.extras['android.intent.extra.STREAM']
+        : intent.data
+    );
+  } catch (error) {
+    console.error({ caller: 'receiveIntent / URL', error });
+  }
+
+  const found = Object.values(receivers).some((receiver) =>
+    receiver(intent, url)
+  );
+
+  return found;
+};