Support Streamable.

9 files changed, 197 insertions, 19 deletions

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/AppModule.java b/app/src/main/java/ml/docilealligator/infinityforreddit/AppModule.java
index 2b8351bb..f9cde414 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/AppModule.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/AppModule.java
@@ -168,6 +168,16 @@ class AppModule {
     }
 
     @Provides
+    @Named("streamable")
+    @Singleton
+    Retrofit provideStreamableRetrofit(@Named("default") OkHttpClient okHttpClient) {
+        return new Retrofit.Builder()
+                .baseUrl(APIUtils.STREAMABLE_API_BASE_URI)
+                .addConverterFactory(ScalarsConverterFactory.create())
+                .build();
+    }
+
+    @Provides
     @Named("default")
     @Singleton
     OkHttpClient provideOkHttpClient(@Named("no_oauth") Retrofit retrofit, RedditDataRoomDatabase accountRoomDatabase,
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/FetchStreamableVideo.java b/app/src/main/java/ml/docilealligator/infinityforreddit/FetchStreamableVideo.java
new file mode 100644
index 00000000..ac7c2116
--- /dev/null
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/FetchStreamableVideo.java
@@ -0,0 +1,57 @@
+package ml.docilealligator.infinityforreddit;
+
+import android.os.Handler;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.IOException;
+import java.util.concurrent.Executor;
+
+import ml.docilealligator.infinityforreddit.apis.StreamableAPI;
+import ml.docilealligator.infinityforreddit.utils.JSONUtils;
+import retrofit2.Response;
+import retrofit2.Retrofit;
+
+public class FetchStreamableVideo {
+    public interface FetchStreamableVideoListener {
+        void success(StreamableVideo streamableVideo);
+        void failed();
+    }
+
+    public static void fetchStreamableVideo(Executor executor, Handler handler, Retrofit streamableRetrofit,
+                                            String videoUrl, FetchStreamableVideoListener fetchStreamableVideoListener) {
+        executor.execute(() -> {
+            try {
+                Response<String> response = streamableRetrofit.create(StreamableAPI.class).getStreamableData(videoUrl).execute();
+                if (response.isSuccessful()) {
+                    JSONObject jsonObject = new JSONObject(response.body());
+                    String title = jsonObject.getString(JSONUtils.TITLE_KEY);
+                    JSONObject filesObject = jsonObject.getJSONObject(JSONUtils.FILES_KEY);
+                    StreamableVideo.Media mp4 = parseMedia(filesObject.getJSONObject(JSONUtils.MP4_KEY));
+                    StreamableVideo.Media mp4Mobile = parseMedia(filesObject.getJSONObject(JSONUtils.MP4_MOBILE_KEY));
+                    handler.post(() -> fetchStreamableVideoListener.success(new StreamableVideo(title, mp4, mp4Mobile)));
+                } else {
+                    handler.post(fetchStreamableVideoListener::failed);
+                }
+            } catch (IOException | JSONException e) {
+                e.printStackTrace();
+            }
+        });
+    }
+
+    @Nullable
+    private static StreamableVideo.Media parseMedia(JSONObject jsonObject) {
+        try {
+            return new StreamableVideo.Media(
+                    jsonObject.getString(JSONUtils.URL_KEY),
+                    jsonObject.getInt(JSONUtils.WIDTH_KEY),
+                    jsonObject.getInt(JSONUtils.HEIGHT_KEY));
+        } catch (JSONException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+}
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/StreamableVideo.java b/app/src/main/java/ml/docilealligator/infinityforreddit/StreamableVideo.java
new file mode 100644
index 00000000..909e890c
--- /dev/null
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/StreamableVideo.java
@@ -0,0 +1,29 @@
+package ml.docilealligator.infinityforreddit;
+
+import androidx.annotation.Nullable;
+
+public class StreamableVideo {
+    public String title;
+    @Nullable
+    public Media mp4;
+    @Nullable
+    public Media mp4Mobile;
+
+    public StreamableVideo(String title, @Nullable Media mp4, @Nullable Media mp4Mobile) {
+        this.title = title;
+        this.mp4 = mp4;
+        this.mp4Mobile = mp4Mobile;
+    }
+
+    public static class Media {
+        public String url;
+        public int width;
+        public int height;
+
+        public Media(String url, int width, int height) {
+            this.url = url;
+            this.width = width;
+            this.height = height;
+        }
+    }
+}
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/LinkResolverActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/LinkResolverActivity.java
index b16348c8..fe7c89c3 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/LinkResolverActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/LinkResolverActivity.java
@@ -51,6 +51,7 @@ public class LinkResolverActivity extends AppCompatActivity {
     private static final String RPAN_BROADCAST_PATTERN = "/rpan/r/[\\w-]+/\\w+/?\\w+/?";
     private static final String WIKI_PATTERN = "/[rR]/[\\w-]+/(wiki|w)?(?:/\\w+)+";
     private static final String GOOGLE_AMP_PATTERN = "/amp/s/amp.reddit.com/.*";
+    private static final String STREAMABLE_PATTERN = "/\\w+/?";
 
     @Inject
     @Named("default")
@@ -270,12 +271,22 @@ public class LinkResolverActivity extends AppCompatActivity {
                                 deepLinkError(uri);
                             }
                         } else if (authority.contains("google.com")) {
-                            if ( path.matches(GOOGLE_AMP_PATTERN) ) {
-                                String url = path.substring(11, path.length()); // skipping past amp straight to reddit
+                            if (path.matches(GOOGLE_AMP_PATTERN)) {
+                                String url = path.substring(11);
                                 handleUri(Uri.parse("https://" + url));
                             } else {
                                 deepLinkError(uri);
                             }
+                        } else if (authority.equals("streamable.com")) {
+                            if (path.matches(STREAMABLE_PATTERN)) {
+                                String shortCode = segments.get(0);
+                                Intent intent = new Intent(this, ViewVideoActivity.class);
+                                intent.putExtra(ViewVideoActivity.EXTRA_VIDEO_TYPE, ViewVideoActivity.VIDEO_TYPE_STREAMABLE);
+                                intent.putExtra(ViewVideoActivity.EXTRA_STREAMABLE_SHORT_CODE, shortCode);
+                                startActivity(intent);
+                            } else {
+                                deepLinkError(uri);
+                            }
                         } else {
                             deepLinkError(uri);
                         }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewVideoActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewVideoActivity.java
index 8fd09be5..93c9649e 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewVideoActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewVideoActivity.java
@@ -82,8 +82,10 @@ import app.futured.hauler.LockableNestedScrollView;
 import butterknife.BindView;
 import butterknife.ButterKnife;
 import ml.docilealligator.infinityforreddit.FetchGfycatOrRedgifsVideoLinks;
+import ml.docilealligator.infinityforreddit.FetchStreamableVideo;
 import ml.docilealligator.infinityforreddit.Infinity;
 import ml.docilealligator.infinityforreddit.R;
+import ml.docilealligator.infinityforreddit.StreamableVideo;
 import ml.docilealligator.infinityforreddit.apis.VReddIt;
 import ml.docilealligator.infinityforreddit.bottomsheetfragments.PlaybackSpeedBottomSheetFragment;
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
@@ -122,7 +124,9 @@ public class ViewVideoActivity extends AppCompatActivity {
     public static final String EXTRA_VIDEO_TYPE = "EVT";
     public static final String EXTRA_GFYCAT_ID = "EGI";
     public static final String EXTRA_V_REDD_IT_URL = "EVRIU";
+    public static final String EXTRA_STREAMABLE_SHORT_CODE = "ESSC";
     public static final String EXTRA_IS_NSFW = "EIN";
+    public static final int VIDEO_TYPE_STREAMABLE = 5;
     public static final int VIDEO_TYPE_V_REDD_IT = 4;
     public static final int VIDEO_TYPE_DIRECT = 3;
     public static final int VIDEO_TYPE_REDGIFS = 2;
@@ -175,7 +179,6 @@ public class ViewVideoActivity extends AppCompatActivity {
     private boolean wasPlaying;
     private boolean isDownloading = false;
     private boolean isMute = false;
-    private String postTitle;
     private boolean isNSFW;
     private long resumePosition = -1;
     private int videoType;
@@ -183,6 +186,7 @@ public class ViewVideoActivity extends AppCompatActivity {
     private boolean isHd;
     private Integer originalOrientation;
     private int playbackSpeed = 100;
+    private boolean useBottomAppBar;
 
     @Inject
     @Named("no_oauth")
@@ -201,6 +205,10 @@ public class ViewVideoActivity extends AppCompatActivity {
     Retrofit vReddItRetrofit;
 
     @Inject
+    @Named("streamable")
+    Retrofit streamableRetrofit;
+
+    @Inject
     @Named("default")
     SharedPreferences mSharedPreferences;
 
@@ -281,7 +289,7 @@ public class ViewVideoActivity extends AppCompatActivity {
                         | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
                         | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
 
-        boolean useBottomAppBar = mSharedPreferences.getBoolean(SharedPreferencesUtils.USE_BOTTOM_TOOLBAR_IN_MEDIA_VIEWER, false);
+        useBottomAppBar = mSharedPreferences.getBoolean(SharedPreferencesUtils.USE_BOTTOM_TOOLBAR_IN_MEDIA_VIEWER, false);
         if (useBottomAppBar) {
             getSupportActionBar().hide();
             bottomAppBar.setVisibility(View.VISIBLE);
@@ -345,7 +353,6 @@ public class ViewVideoActivity extends AppCompatActivity {
         });
 
         Intent intent = getIntent();
-        postTitle = intent.getStringExtra(EXTRA_POST_TITLE);
         isNSFW = intent.getBooleanExtra(EXTRA_IS_NSFW, false);
         if (savedInstanceState == null) {
             resumePosition = intent.getLongExtra(EXTRA_PROGRESS_SECONDS, -1);
@@ -377,18 +384,8 @@ public class ViewVideoActivity extends AppCompatActivity {
             }
         }
 
-
-        if (postTitle != null) {
-            if (useBottomAppBar) {
-                titleTextView.setText(Html.fromHtml(String.format("<font color=\"#FFFFFF\"><small>%s</small></font>", postTitle)));
-            } else {
-                setTitle(Html.fromHtml(String.format("<font color=\"#FFFFFF\"><small>%s</small></font>", postTitle)));
-            }
-        } else {
-            if (!useBottomAppBar) {
-                setTitle("");
-            }
-        }
+        String postTitle = intent.getStringExtra(EXTRA_POST_TITLE);
+        setSmallTitle(postTitle);
 
         playerControlView.setVisibilityListener(visibility -> {
             switch (visibility) {
@@ -476,7 +473,25 @@ public class ViewVideoActivity extends AppCompatActivity {
         }
         setPlaybackSpeed(Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.DEFAULT_PLAYBACK_SPEED, "100")));
 
-        if (videoType == VIDEO_TYPE_V_REDD_IT) {
+        if (videoType == VIDEO_TYPE_STREAMABLE) {
+            if (savedInstanceState != null) {
+                videoDownloadUrl = savedInstanceState.getString(VIDEO_DOWNLOAD_URL_STATE);
+            } else {
+                videoDownloadUrl = intent.getStringExtra(EXTRA_VIDEO_DOWNLOAD_URL);
+            }
+
+            String shortCode = intent.getStringExtra(EXTRA_STREAMABLE_SHORT_CODE);
+            videoFileName = "Streamable-" + shortCode + ".mp4";
+            if (mVideoUri == null) {
+                loadStreamableVideo(shortCode, savedInstanceState);
+            } else {
+                dataSourceFactory = new CacheDataSourceFactory(mSimpleCache,
+                        new DefaultDataSourceFactory(ViewVideoActivity.this,
+                                Util.getUserAgent(ViewVideoActivity.this, "Infinity")));
+                player.prepare(new ProgressiveMediaSource.Factory(dataSourceFactory).createMediaSource(mVideoUri));
+                preparePlayer(savedInstanceState);
+            }
+        } else if (videoType == VIDEO_TYPE_V_REDD_IT) {
             loadVReddItVideo(savedInstanceState);
         } else if (videoType == VIDEO_TYPE_GFYCAT || videoType == VIDEO_TYPE_REDGIFS) {
             if (savedInstanceState != null) {
@@ -531,6 +546,20 @@ public class ViewVideoActivity extends AppCompatActivity {
         }
     }
 
+    private void setSmallTitle(String title) {
+        if (title != null) {
+            if (useBottomAppBar) {
+                titleTextView.setText(Html.fromHtml(String.format("<font color=\"#FFFFFF\"><small>%s</small></font>", title)));
+            } else {
+                setTitle(Html.fromHtml(String.format("<font color=\"#FFFFFF\"><small>%s</small></font>", title)));
+            }
+        } else {
+            if (!useBottomAppBar) {
+                setTitle("");
+            }
+        }
+    }
+
     private void preparePlayer(Bundle savedInstanceState) {
         if (mSharedPreferences.getBoolean(SharedPreferencesUtils.LOOP_VIDEO, true)) {
             player.setRepeatMode(Player.REPEAT_MODE_ALL);
@@ -688,7 +717,7 @@ public class ViewVideoActivity extends AppCompatActivity {
                                         }
                                         loadGfycatOrRedgifsVideo(redgifsRetrofit, gfycatId, savedInstanceState, false);
                                     } else {
-                                        progressBar.setVisibility(View.INVISIBLE);
+                                        progressBar.setVisibility(View.GONE);
                                         if (post.getVideoUrl() != null) {
                                             mVideoUri = Uri.parse(post.getVideoUrl());
                                             subredditName = post.getSubredditName();
@@ -727,6 +756,34 @@ public class ViewVideoActivity extends AppCompatActivity {
         });
     }
 
+    private void loadStreamableVideo(String shortCode, Bundle savedInstanceState) {
+        progressBar.setVisibility(View.VISIBLE);
+        FetchStreamableVideo.fetchStreamableVideo(mExecutor, new Handler(), streamableRetrofit, shortCode,
+                new FetchStreamableVideo.FetchStreamableVideoListener() {
+                    @Override
+                    public void success(StreamableVideo streamableVideo) {
+                        if (streamableVideo.mp4 == null && streamableVideo.mp4Mobile == null) {
+                            Toast.makeText(ViewVideoActivity.this, R.string.fetch_streamable_video_failed, Toast.LENGTH_SHORT).show();
+                            return;
+                        }
+                        setSmallTitle(streamableVideo.title);
+                        progressBar.setVisibility(View.GONE);
+                        videoDownloadUrl = streamableVideo.mp4 == null ? streamableVideo.mp4Mobile.url : streamableVideo.mp4.url;
+                        mVideoUri = Uri.parse(videoDownloadUrl);
+                        dataSourceFactory = new CacheDataSourceFactory(mSimpleCache,
+                                new DefaultDataSourceFactory(ViewVideoActivity.this,
+                                        Util.getUserAgent(ViewVideoActivity.this, "Infinity")));
+                        preparePlayer(savedInstanceState);
+                        player.prepare(new ProgressiveMediaSource.Factory(dataSourceFactory).createMediaSource(mVideoUri));
+                    }
+
+                    @Override
+                    public void failed() {
+                        Toast.makeText(ViewVideoActivity.this, R.string.fetch_streamable_video_failed, Toast.LENGTH_SHORT).show();
+                    }
+                });
+    }
+
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         getMenuInflater().inflate(R.menu.view_video_activity, menu);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/apis/StreamableAPI.java b/app/src/main/java/ml/docilealligator/infinityforreddit/apis/StreamableAPI.java
new file mode 100644
index 00000000..9113c78f
--- /dev/null
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/apis/StreamableAPI.java
@@ -0,0 +1,10 @@
+package ml.docilealligator.infinityforreddit.apis;
+
+import retrofit2.Call;
+import retrofit2.http.GET;
+import retrofit2.http.Path;
+
+public interface StreamableAPI {
+    @GET("videos/{shortcode}")
+    Call<String> getStreamableData(@Path("shortcode") String shortCode);
+}
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/utils/APIUtils.java b/app/src/main/java/ml/docilealligator/infinityforreddit/utils/APIUtils.java
index 5078692d..2303b924 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/utils/APIUtils.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/utils/APIUtils.java
@@ -23,6 +23,7 @@ public class APIUtils {
     public static final String IMGUR_API_BASE_URI = "https://api.imgur.com/3/";
     public static final String PUSHSHIFT_API_BASE_URI = "https://api.pushshift.io/";
     public static final String STRAPI_BASE_URI = "https://strapi.reddit.com";
+    public static final String STREAMABLE_API_BASE_URI = "https://api.streamable.com";
 
     public static final String CLIENT_ID_KEY = "client_id";
     public static final String CLIENT_ID = "NOe2iKrPPzwscA";
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/utils/JSONUtils.java b/app/src/main/java/ml/docilealligator/infinityforreddit/utils/JSONUtils.java
index 19ea43cb..42e13ce1 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/utils/JSONUtils.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/utils/JSONUtils.java
@@ -173,4 +173,6 @@ public class JSONUtils {
     public static final String CONTENT_MD_KEY = "content_md";
     public static final String CAPTION_KEY = "caption";
     public static final String CAPTION_URL_KEY = "outbound_url";
+    public static final String FILES_KEY = "files";
+    public static final String MP4_MOBILE_KEY = "mp4-mobile";
 }
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 7c5c5180..ded35ce5 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -988,6 +988,7 @@
     <string name="fetch_gfycat_video_failed">Fetch Gfycat video failed</string>
     <string name="fetch_redgifs_video_failed">Fetch Redgifs video failed</string>
     <string name="fetching_video_info_please_wait">Fetching video info. Please wait.</string>
+    <string name="fetch_streamable_video_failed">Fetch Streamable video failed</string>
 
     <string name="error_fetching_imgur_media">Cannot load images</string>