improve intent-filter support for absolute directory paths

warren-bank · Mar 24, 2020 · 6d573b9 · 6d573b9
1 parent c1e3c4c
commit 6d573b9
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Showing 3 changed files with 96 additions and 3 deletions.
diff --git a/android-studio-project/ExoPlayer-AirPlay-Receiver/src/main/AndroidManifest.xml b/android-studio-project/ExoPlayer-AirPlay-Receiver/src/main/AndroidManifest.xml
@@ -185,6 +185,19 @@
                 <category android:name="android.intent.category.DEFAULT"/>
                 <category android:name="android.intent.category.BROWSABLE"/>
 
+                <!-- DIRECTORY INDEX playlist -->
+
+                <data android:scheme=""/>
+                <data android:scheme="file"/>
+                <data android:mimeType="application/octet-stream"/> <!-- Total Commander: "Open with.." -->
+                <data android:mimeType="resource/folder"/>
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW"/>
+
+                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.BROWSABLE"/>
+
                 <data android:scheme=""/>
                 <data android:scheme="file"/>
                 <data android:host="*"/>
@@ -193,6 +206,16 @@
 
                 <data android:pathPattern=".*/"/>
             </intent-filter>
+            <intent-filter android:label="Play with ExoAirPlayer">
+                <action android:name="android.intent.action.SEND"/>
+
+                <category android:name="android.intent.category.DEFAULT"/>
+
+                <!-- DIRECTORY INDEX playlist -->
+
+                <data android:mimeType="application/octet-stream"/> <!-- Total Commander: "Send to.." -->
+                <data android:mimeType="resource/folder"/>
+            </intent-filter>
         </activity>
 
     </application>

diff --git a/.../com/github/warren_bank/exoplayer_airplay_receiver/ui/StartNetworkingServiceActivity.java b/.../com/github/warren_bank/exoplayer_airplay_receiver/ui/StartNetworkingServiceActivity.java
@@ -10,6 +10,8 @@
 import com.github.warren_bank.exoplayer_airplay_receiver.service.NetworkingService;
 import com.github.warren_bank.exoplayer_airplay_receiver.utils.NetworkUtils;
 
+import java.io.File;
+
 public class StartNetworkingServiceActivity extends Activity {
   @Override
   protected void onCreate(Bundle savedInstanceState) {
@@ -33,11 +35,79 @@ private void startListenService() {
   }
 
   private void forwardMedia(Intent intent) {
-    Uri data = getIntent().getData();
+    String action = getIntent().getAction();
+    Uri data = null;
+    String type;
+
+    if (action == null) return;
+
+    try {
+      switch(action) {
+        case Intent.ACTION_VIEW : {
+          data = getIntent().getData();
+          type = getIntent().getType();
+
+          if (type != null) {
+            type = type.toLowerCase();
+
+            switch(type) {
+              case "application/octet-stream" :
+              case "resource/folder" : {
+                data = filterDirectory(data);
+                break;
+              }
+            }
+          }
+          break;
+        }
+        case Intent.ACTION_SEND : {
+          data = (Uri) getIntent().getParcelableExtra(Intent.EXTRA_STREAM);
+          data = filterDirectory(data);
+          break;
+        }
+      }
+    }
+    catch(Exception e) {
+      data = null;
+    }
 
     if (data != null) {
       intent.setAction(NetworkingService.ACTION_PLAY);
       intent.setData(data);
     }
   }
+
+  private Uri filterDirectory(Uri data) {
+    Uri filtered = data;
+    String scheme, path, uri;
+    File file;
+
+    try {
+      if (data == null)
+        throw new Exception();
+
+      scheme = data.getScheme();
+      if (scheme == null)
+        throw new Exception();
+      if (!scheme.toLowerCase().equals("file"))
+        throw new Exception();
+
+      path = data.getPath();
+      file = new File(path);
+      if (!file.isDirectory())
+        throw new Exception();
+
+      // normalize uri, such that directory path always ends with '/' separator
+      uri = data.toString();
+      if (uri.charAt(uri.length() - 1) != '/') {
+        uri += "/";
+        filtered = Uri.parse(uri);
+      }
+    }
+    catch (Exception e) {
+      filtered = null;
+    }
+
+    return filtered;
+  }
 }
diff --git a/android-studio-project/constants.gradle b/android-studio-project/constants.gradle
@@ -1,6 +1,6 @@
 project.ext {
-    releaseVersionCode = Integer.parseInt("001002016", 10)
-    releaseVersion      = '001.00.20-16API'
+    releaseVersionCode = Integer.parseInt("001002116", 10)
+    releaseVersion      = '001.00.21-16API'
     minSdkVersion       = 16
     targetSdkVersion    = 28
     compileSdkVersion   = 28