1 files changed, 82 insertions, 0 deletions
diff --git a/WordPress/src/main/java/org/wordpress/android/ui/DeepLinkingIntentReceiverActivity.java b/WordPress/src/main/java/org/wordpress/android/ui/DeepLinkingIntentReceiverActivity.java
new file mode 100644
index 000000000..5c8ef4da4
--- /dev/null
+++ b/WordPress/src/main/java/org/wordpress/android/ui/DeepLinkingIntentReceiverActivity.java
@@ -0,0 +1,82 @@
+package org.wordpress.android.ui;
+
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.text.TextUtils;
+
+import org.wordpress.android.R;
+import org.wordpress.android.models.AccountHelper;
+import org.wordpress.android.ui.accounts.SignInActivity;
+import org.wordpress.android.ui.reader.ReaderActivityLauncher;
+import org.wordpress.android.util.AppLog;
+import org.wordpress.android.util.AppLog.T;
+import org.wordpress.android.util.ToastUtils;
+
+/**
+ * An activity to handle deep linking.
+ *
+ * wordpress://viewpost?blogId={blogId}&postId={postId}
+ *
+ * Redirects users to the reader activity along with IDs passed in the intent
+ */
+public class DeepLinkingIntentReceiverActivity extends AppCompatActivity {
+    private static final int INTENT_WELCOME = 0;
+
+    private String mBlogId;
+    private String mPostId;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        String action = getIntent().getAction();
+        Uri uri = getIntent().getData();
+
+        // check if this intent is started via custom scheme link
+        if (Intent.ACTION_VIEW.equals(action) && uri != null) {
+            mBlogId = uri.getQueryParameter("blogId");
+            mPostId = uri.getQueryParameter("postId");
+
+            // if user is logged in, show the post right away - otherwise show welcome activity
+            // and then show the post once the user has logged in
+            if (AccountHelper.isSignedInWordPressDotCom()) {
+                showPost();
+            } else {
+                Intent intent = new Intent(this, SignInActivity.class);
+                startActivityForResult(intent, INTENT_WELCOME);
+            }
+        } else {
+            finish();
+        }
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        // show the post if user is returning from successful login
+        if (requestCode == INTENT_WELCOME && resultCode == RESULT_OK)
+            showPost();
+    }
+
+    private void showPost() {
+        if (!TextUtils.isEmpty(mBlogId) && !TextUtils.isEmpty(mPostId)) {
+            try {
+                ReaderActivityLauncher.showReaderPostDetail(this, Long.parseLong(mBlogId), Long.parseLong(mPostId));
+            } catch (NumberFormatException e) {
+                AppLog.e(T.READER, e);
+            }
+        } else {
+            ToastUtils.showToast(this, R.string.error_generic);
+        }
+
+        finish();
+    }
+
+    @Override
+    public void onBackPressed() {
+        super.onBackPressed();
+        finish();
+    }
+}