feat(YouTube): Add Bypass image region restrictions patch (#667)

app/src/main/java/app/revanced/integrations/youtube/patches/BypassImageRegionRestrictionsPatch.java

@@ -0,0 +1,46 @@
+package app.revanced.integrations.youtube.patches;
+
+import static app.revanced.integrations.youtube.settings.Settings.BYPASS_IMAGE_REGION_RESTRICTIONS;
+
+import java.util.regex.Pattern;
+
+import app.revanced.integrations.shared.Logger;
+import app.revanced.integrations.youtube.settings.Settings;
+
+@SuppressWarnings("unused")
+public final class BypassImageRegionRestrictionsPatch {
+
+    private static final boolean BYPASS_IMAGE_REGION_RESTRICTIONS_ENABLED = BYPASS_IMAGE_REGION_RESTRICTIONS.get();
+
+    private static final String REPLACEMENT_IMAGE_DOMAIN = "https://yt4.ggpht.com";
+
+    /**
+     * YouTube static images domain.  Includes user and channel avatar images and community post images.
+     */
+    private static final Pattern YOUTUBE_STATIC_IMAGE_DOMAIN_PATTERN
+            = Pattern.compile("^https://(yt3|lh[3-6]|play-lh)\\.(ggpht|googleusercontent)\\.com");
+
+    /**
+     * Injection point.  Called off the main thread and by multiple threads at the same time.
+     *
+     * @param originalUrl Image url for all image urls loaded.
+     */
+    public static String overrideImageURL(String originalUrl) {
+        try {
+            if (BYPASS_IMAGE_REGION_RESTRICTIONS_ENABLED) {
+                String replacement = YOUTUBE_STATIC_IMAGE_DOMAIN_PATTERN
+                        .matcher(originalUrl).replaceFirst(REPLACEMENT_IMAGE_DOMAIN);
+
+                if (Settings.DEBUG.get() && !replacement.equals(originalUrl)) {
+                    Logger.printDebug(() -> "Replaced: '" + originalUrl + "' with: '" + replacement + "'");
+                }
+
+                return replacement;
+            }
+        } catch (Exception ex) {
+            Logger.printException(() -> "overrideImageURL failure", ex);
+        }
+
+        return originalUrl;
+    }
+}

app/src/main/java/app/revanced/integrations/youtube/settings/Settings.java

@@ -189,6 +189,7 @@ public class Settings extends BaseSettings {
     public static final StringSetting SPOOF_APP_VERSION_TARGET = new StringSetting("revanced_spoof_app_version_target", "17.33.42", true, parent(SPOOF_APP_VERSION));
     public static final BooleanSetting TABLET_LAYOUT = new BooleanSetting("revanced_tablet_layout", FALSE, true, "revanced_tablet_layout_user_dialog_message");
     public static final BooleanSetting WIDE_SEARCHBAR = new BooleanSetting("revanced_wide_searchbar", FALSE, true);
+    public static final BooleanSetting BYPASS_IMAGE_REGION_RESTRICTIONS = new BooleanSetting("revanced_bypass_image_region_restrictions", FALSE, true);
     public static final BooleanSetting REMOVE_VIEWER_DISCRETION_DIALOG = new BooleanSetting("revanced_remove_viewer_discretion_dialog", FALSE,
             "revanced_remove_viewer_discretion_dialog_user_dialog_message");