Fix issue #16

app/src/fdroid_full/AndroidManifest.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="app.fedilab.fedilabtube">
+
+
+    <application
+        android:name=".FedilabTube"
+        android:allowBackup="false"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme"
+        tools:replace="android:allowBackup">
+
+        <activity
+            android:name=".PeertubeActivity"
+            tools:node="mergeOnlyAttributes">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <!-- The app is a good candidate for URL in https://domain.name/videos/watch/xxxxx-->
+                <data
+                    android:host="*"
+                    android:pathPrefix="/videos/watch/"
+                    android:scheme="https" />
+            </intent-filter>
+        </activity>
+
+    </application>
+</manifest>

app/src/google_full/AndroidManifest.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="app.fedilab.fedilabtube">
+
+
+    <application
+        android:name=".FedilabTube"
+        android:allowBackup="false"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme"
+        tools:replace="android:allowBackup">
+
+        <activity
+            android:name=".PeertubeActivity"
+            tools:node="mergeOnlyAttributes">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <!-- The app is a good candidate for URL in https://domain.name/videos/watch/xxxxx-->
+                <data
+                    android:host="*"
+                    android:pathPrefix="/videos/watch/"
+                    android:scheme="https" />
+            </intent-filter>
+        </activity>
+
+    </application>
+</manifest>

app/src/main/java/app/fedilab/fedilabtube/PeertubeActivity.java

@@ -94,6 +94,8 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 import app.fedilab.fedilabtube.client.APIResponse;
 import app.fedilab.fedilabtube.client.RetrofitPeertubeAPI;
@@ -207,7 +209,9 @@ public class PeertubeActivity extends AppCompatActivity implements CommentListAd
 
         mode = sharedpreferences.getInt(Helper.SET_VIDEO_MODE, Helper.VIDEO_MODE_NORMAL);
 
-        Bundle b = getIntent().getExtras();
+        Intent intent = getIntent();
+
+        Bundle b = intent.getExtras();
         if (b != null) {
             peertubeInstance = b.getString("peertube_instance", Helper.getLiveInstance(PeertubeActivity.this));
             videoUuid = b.getString("video_uuid", null);
@@ -216,6 +220,16 @@ public class PeertubeActivity extends AppCompatActivity implements CommentListAd
             peertube = b.getParcelable("video");
         }
 
+        if(intent.getData() != null) { //Comes from a link
+            String url = intent.getData().toString();
+            Pattern link = Pattern.compile("(https?://[\\da-z.-]+\\.[a-z.]{2,10})/videos/watch/(\\w{8}-\\w{4}-\\w{4}-\\w{4}-\\w{12})$");
+            Matcher matcherLink = link.matcher(url);
+            if (matcherLink.find()) {
+                peertubeInstance = matcherLink.group(1).replace("https://","").replace("http://","");
+                sepiaSearch = true; // Sepia search flag is used because, at this time we don't know if the video is federated.
+                videoUuid =  matcherLink.group(2);
+            }
+        }
 
         if (!Helper.isLoggedIn(PeertubeActivity.this) || sepiaSearch) {
             binding.writeCommentContainerReply.setVisibility(View.GONE);

app/src/main/java/app/fedilab/fedilabtube/helper/Helper.java

@@ -661,6 +661,9 @@ public class Helper {
         SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
         String userName = sharedpreferences.getString(Helper.PREF_KEY_NAME, "");
         String instance = sharedpreferences.getString(Helper.PREF_INSTANCE, "");
+        if( video == null) {
+            return false;
+        }
         Account account = video.getAccount();
         ChannelData.Channel channel = video.getChannel();
         if (account != null && instance != null && userName != null) {