feat: downloads patch (#89)

app/build.gradle

@@ -34,7 +34,8 @@ android {
 }
 
 dependencies {
+    //implementation 'com.github.TeamNewPipe:NewPipeExtractor:v0.22.1'
+
     compileOnly 'androidx.annotation:annotation:1.4.0'
-    compileOnly 'androidx.constraintlayout:constraintlayout:2.1.4'
 }
 

app/src/main/java/android/support/constraint/ConstraintLayout.java

@@ -0,0 +1,20 @@
+package android.support.constraint;
+
+import android.content.Context;
+import android.view.ViewGroup;
+
+/**
+ * "CompileOnly" class
+ * because android.support.constraint.ConstraintLayout is deprecated
+ * in favour of androidx.constraintlayout.widget.ConstraintLayout.
+ *
+ * This class will not be included and "replaced" by the real package's class.
+ */
+public class ConstraintLayout extends ViewGroup {
+    public ConstraintLayout(Context context) {
+        super(context);
+    }
+
+    @Override
+    protected void onLayout(boolean changed, int l, int t, int r, int b) { }
+}

app/src/main/java/app/revanced/integrations/patches/downloads/DownloadsPatch.java

@@ -0,0 +1,27 @@
+package app.revanced.integrations.patches.downloads;
+
+import app.revanced.integrations.utils.LogHelper;
+
+/**
+ * Used by app.revanced.patches.youtube.interaction.downloads.bytecode.patch.DownloadsBytecodePatch
+ */
+public class DownloadsPatch {
+    private static String videoId;
+
+    /**
+     * Called when the video changes
+     * @param videoId The current video id
+     */
+    public static void setVideoId(String videoId) {
+        LogHelper.debug(DownloadsPatch.class, "newVideoLoaded - " + videoId);
+
+        DownloadsPatch.videoId = videoId;
+    }
+
+    /**
+     * @return The current video id
+     */
+    public static String getCurrentVideoId() {
+        return videoId;
+    }
+}

app/src/main/java/app/revanced/integrations/patches/downloads/views/DownloadOptions.kt

@@ -0,0 +1,4 @@
+package app.revanced.integrations.patches.downloads.views
+
+class DownloadOptions {
+}

app/src/main/java/app/revanced/integrations/settings/SettingsEnum.java

@@ -1,6 +1,7 @@
 package app.revanced.integrations.settings;
 
 import android.content.Context;
+import android.os.Environment;
 import android.util.Log;
 
 import java.util.ArrayList;
@@ -11,6 +12,9 @@ import app.revanced.integrations.utils.ReVancedUtils;
 import app.revanced.integrations.utils.SharedPrefHelper;
 
 public enum SettingsEnum {
+    //Download Settings
+    // TODO: DOWNLOAD_PATH("revanced_download_path", Environment.getExternalStorageDirectory().getPath() + "/Download", ReturnType.STRING),
+    DOWNLOAD_BUTTON_SHOWN("revanced_downloads", true, ReturnType.BOOLEAN),
 
     //Video Settings
     OLD_STYLE_QUALITY_SETTINGS("revanced_use_old_style_quality_settings", true, ReturnType.BOOLEAN),

app/src/main/java/app/revanced/integrations/settingsmenu/ReVancedSettingsFragment.java

@@ -28,6 +28,9 @@ import app.revanced.integrations.utils.LogHelper;
 import app.revanced.integrations.utils.ReVancedUtils;
 import app.revanced.integrations.utils.SharedPrefHelper;
 import app.revanced.integrations.videoplayer.AutoRepeat;
+import app.revanced.integrations.videoplayer.Copy;
+import app.revanced.integrations.videoplayer.CopyWithTimeStamp;
+import app.revanced.integrations.videoplayer.DownloadButton;
 
 public class ReVancedSettingsFragment extends PreferenceFragment {
 
@@ -91,13 +94,14 @@ public class ReVancedSettingsFragment extends PreferenceFragment {
                 } else {
                     LogHelper.printException(ReVancedSettingsFragment.class, "No valid setting found: " + setting.toString());
                 }
-               /*
-               if ("pref_copy_video_url_timestamp_button_list".equals(str)) {
-                CopyWithTimeStamp.refreshShouldBeShown();
-               } else if ("pref_copy_video_url_button_list".equals(str)) {
-                Copy.refreshShouldBeShown();
-               }
-               */
+
+                if ("pref_copy_video_url_timestamp_button_list".equals(str)) {
+                    CopyWithTimeStamp.refreshShouldBeShown();
+                } else if ("pref_copy_video_url_button_list".equals(str)) {
+                    Copy.refreshShouldBeShown();
+                } else if ("pref_download_button_list".equals(str)) {
+                    DownloadButton.refreshShouldBeShown();
+                }
             } else {
                 LogHelper.printException(ReVancedSettingsFragment.class, "Setting cannot be handled! " + pref.toString());
             }

app/src/main/java/app/revanced/integrations/videoplayer/AutoRepeat.java

@@ -2,13 +2,12 @@ package app.revanced.integrations.videoplayer;
 
 import android.content.Context;
 
+import android.support.constraint.ConstraintLayout;
 import android.view.View;
 import android.view.animation.Animation;
 import android.view.animation.AnimationUtils;
 import android.widget.ImageView;
 
-import androidx.constraintlayout.widget.ConstraintLayout;
-
 import app.revanced.integrations.settings.SettingsEnum;
 import app.revanced.integrations.utils.LogHelper;
 import app.revanced.integrations.utils.ReVancedUtils;

app/src/main/java/app/revanced/integrations/videoplayer/Copy.java

@@ -1,13 +1,12 @@
 package app.revanced.integrations.videoplayer;
 
 import android.content.Context;
+import android.support.constraint.ConstraintLayout;
 import android.view.View;
 import android.view.animation.Animation;
 import android.view.animation.AnimationUtils;
 import android.widget.ImageView;
 
-import androidx.constraintlayout.widget.ConstraintLayout;
-
 import app.revanced.integrations.utils.LogHelper;
 import app.revanced.integrations.sponsorblock.player.VideoHelpers;
 import app.revanced.integrations.utils.ReVancedUtils;

app/src/main/java/app/revanced/integrations/videoplayer/CopyWithTimeStamp.java

@@ -2,13 +2,12 @@ package app.revanced.integrations.videoplayer;
 
 import android.content.Context;
 
+import android.support.constraint.ConstraintLayout;
 import android.view.View;
 import android.view.animation.Animation;
 import android.view.animation.AnimationUtils;
 import android.widget.ImageView;
 
-import androidx.constraintlayout.widget.ConstraintLayout;
-
 import app.revanced.integrations.utils.LogHelper;
 import app.revanced.integrations.sponsorblock.player.VideoHelpers;
 import app.revanced.integrations.utils.ReVancedUtils;

app/src/main/java/app/revanced/integrations/videoplayer/DownloadButton.java

@@ -0,0 +1,160 @@
+package app.revanced.integrations.videoplayer;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.support.constraint.ConstraintLayout;
+import android.view.View;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
+import android.widget.ImageView;
+import android.widget.Toast;
+
+
+import java.lang.ref.WeakReference;
+
+import app.revanced.integrations.patches.downloads.DownloadsPatch;
+import app.revanced.integrations.settings.SettingsEnum;
+import app.revanced.integrations.sponsorblock.StringRef;
+import app.revanced.integrations.utils.LogHelper;
+import app.revanced.integrations.utils.ReVancedUtils;
+import app.revanced.integrations.utils.SharedPrefHelper;
+
+/* loaded from: classes6.dex */
+//ToDo: Refactor
+public class DownloadButton {
+    static WeakReference<ImageView> _button = new WeakReference<>(null);
+    static ConstraintLayout _constraintLayout;
+    static int fadeDurationFast;
+    static int fadeDurationScheduled;
+    static Animation fadeIn;
+    static Animation fadeOut;
+    public static boolean isDownloadButtonEnabled;
+    static boolean isShowing;
+
+    public static void initializeDownloadButton(Object obj) {
+        try {
+            LogHelper.debug(DownloadButton.class, "initializing");
+            _constraintLayout = (ConstraintLayout) obj;
+            isDownloadButtonEnabled = shouldBeShown();
+            ImageView imageView = _constraintLayout.findViewById(getIdentifier("download_button", "id"));
+            if (imageView == null) {
+                LogHelper.debug(DownloadButton.class, "Couldn't find imageView with id \"download_button\"");
+                return;
+            }
+
+            imageView.setOnClickListener(view -> {
+                LogHelper.debug(DownloadButton.class, "Download button clicked");
+
+                final var context = view.getContext();
+                final var powerTubePackageName = "ussr.razar.youtube_dl";
+
+                boolean packageEnabled = false;
+                try {
+                    assert context != null;
+                    packageEnabled = context.getPackageManager().getApplicationInfo(powerTubePackageName, 0).enabled;
+                } catch (PackageManager.NameNotFoundException error) {
+                    LogHelper.debug(DownloadButton.class, "PowerTube could not be found: " + error);
+                }
+
+                // If the package is not installed, show the toast
+                if (!packageEnabled) {
+                    Toast.makeText(context, StringRef.str("powertube_not_installed_warning"), Toast.LENGTH_SHORT).show();
+                    Toast.makeText(context, StringRef.str("powertube_not_installed_notice"), Toast.LENGTH_LONG).show();
+                    return;
+                }
+
+                // Launch PowerTube intent
+                try {
+                    String content = String.format("https://youtu.be/%s", DownloadsPatch.getCurrentVideoId());
+
+                    Intent intent = new Intent("android.intent.action.SEND");
+                    intent.setType("text/plain");
+                    intent.setPackage(powerTubePackageName);
+                    intent.putExtra("android.intent.extra.TEXT", content);
+                    context.startActivity(intent);
+
+                    LogHelper.debug(DownloadButton.class, "Launched the intent with the content: " + content);
+                } catch (Exception error) {
+                    LogHelper.debug(DownloadButton.class, "Failed to launch the intent: " + error);
+                }
+
+                //var options = Arrays.asList("Video", "Audio").toArray(new CharSequence[0]);
+                //
+                //new AlertDialog.Builder(view.getContext())
+                //        .setItems(options, (dialog, which) -> {
+                //            LogHelper.debug(DownloadButton.class, String.valueOf(options[which]));
+                //        })
+                //        .show();
+                // TODO: show popup and download via newpipe
+            });
+            _button = new WeakReference<>(imageView);
+            fadeDurationFast = getInteger("fade_duration_fast");
+            fadeDurationScheduled = getInteger("fade_duration_scheduled");
+            Animation animation = getAnimation("fade_in");
+            fadeIn = animation;
+            animation.setDuration(fadeDurationFast);
+            Animation animation2 = getAnimation("fade_out");
+            fadeOut = animation2;
+            animation2.setDuration(fadeDurationScheduled);
+            isShowing = true;
+            changeVisibility(false);
+
+        } catch (Exception e) {
+            LogHelper.printException(DownloadButton.class, "Unable to set FrameLayout", e);
+        }
+    }
+
+    public static void changeVisibility(boolean z) {
+        if (isShowing == z) return;
+
+        isShowing = z;
+        ImageView imageView = _button.get();
+        if (_constraintLayout != null && imageView != null) {
+            if (z && isDownloadButtonEnabled) {
+                LogHelper.debug(DownloadButton.class, "Fading in");
+                imageView.setVisibility(View.VISIBLE);
+                imageView.startAnimation(fadeIn);
+            } else if (imageView.getVisibility() == View.VISIBLE) {
+                LogHelper.debug(DownloadButton.class, "Fading out");
+                imageView.startAnimation(fadeOut);
+                imageView.setVisibility(View.GONE);
+            }
+        }
+    }
+
+    public static void refreshShouldBeShown() {
+        isDownloadButtonEnabled = shouldBeShown();
+    }
+
+    private static boolean shouldBeShown() {
+        if (!SettingsEnum.DOWNLOAD_BUTTON_SHOWN.getBoolean()) {
+            return false;
+        }
+
+        Context appContext = ReVancedUtils.getContext();
+        if (appContext == null) {
+            LogHelper.printException(DownloadButton.class, "shouldBeShown - context is null!");
+            return false;
+        }
+        String string = SharedPrefHelper.getString(appContext, SharedPrefHelper.SharedPrefNames.YOUTUBE, "pref_download_button_list", "PLAYER" /* TODO: set the default to null, as this will be set by the settings page later */);
+        if (string == null || string.isEmpty()) {
+            return false;
+        }
+        return string.equalsIgnoreCase("PLAYER");
+    }
+
+    private static int getIdentifier(String str, String str2) {
+        Context appContext = ReVancedUtils.getContext();
+        return appContext.getResources().getIdentifier(str, str2, appContext.getPackageName());
+    }
+
+    private static int getInteger(String str) {
+        return ReVancedUtils.getContext().getResources().getInteger(getIdentifier(str, "integer"));
+    }
+    private static Animation getAnimation(String str) {
+        return AnimationUtils.loadAnimation(ReVancedUtils.getContext(), getIdentifier(str, "anim"));
+    }
+}
+

build.gradle

@@ -5,7 +5,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.2.0'
+        classpath 'com.android.tools.build:gradle:7.2.1'
         classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.0'
 
         // NOTE: Do not place your application dependencies here; they belong
@@ -17,6 +17,7 @@ buildscript {
 allprojects {
     repositories {
         google()
+        maven { url 'https://jitpack.io' }
         mavenCentral()
     }
 }