soul-browser/scripts/compile-closed-tabs.sh

#!/usr/bin/env bash
set -euo pipefail

ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
SRC="${ROOT_DIR}/sources/java/com/mycompany/app/dialog/ClosedTabsHelper.java"
OUT_SMALI="${ROOT_DIR}/app/smali_classes3/com/mycompany/app/dialog"
TOOLS="${ROOT_DIR}/tools"
ANDROID_HOME="${ANDROID_HOME:-${ANDROID_SDK_ROOT:-${HOME}/android-sdk}}"
ANDROID_JAR="$(ls -1 "${ANDROID_HOME}/platforms"/android-*/android.jar 2>/dev/null | sort -V | tail -1)"
D8="$(find "${ANDROID_HOME}/build-tools" -name d8 -type f 2>/dev/null | sort -V | tail -1)"
DEX_TOOLS_ZIP="${TOOLS}/dex-tools-v2.4.zip"
DEX_TOOLS_DIR="${TOOLS}/dex-tools-v2.4"
BAKSMALI_JAR="${TOOLS}/baksmali.jar"

mkdir -p "${TOOLS}" "${OUT_SMALI}"

if [[ ! -f "${ANDROID_JAR}" ]]; then
  echo "error: android.jar not found" >&2
  exit 1
fi
if [[ -z "${D8}" ]]; then
  echo "error: d8 not found" >&2
  exit 1
fi

if [[ ! -f "${DEX_TOOLS_DIR}/d2j-dex2jar.sh" ]]; then
  if [[ ! -f "${DEX_TOOLS_ZIP}" ]]; then
    echo "Downloading dex-tools v2.4..."
    curl -fsSL -o "${DEX_TOOLS_ZIP}" \
      "https://github.com/pxb1988/dex2jar/releases/download/v2.4/dex-tools-v2.4.zip"
  fi
  unzip -qo "${DEX_TOOLS_ZIP}" -d "${TOOLS}"
fi
chmod +x "${DEX_TOOLS_DIR}/"*.sh "${DEX_TOOLS_DIR}/d2j_invoke.sh" 2>/dev/null || true

if [[ ! -f "${BAKSMALI_JAR}" ]]; then
  curl -fsSL -o "${BAKSMALI_JAR}" \
    "https://repo1.maven.org/maven2/org/smali/baksmali/2.5.2/baksmali-2.5.2.jar"
fi

STAGE="$(mktemp -d)"
cleanup() { rm -rf "${STAGE}"; }
trap cleanup EXIT

STUBS="${STAGE}/stubs"
mkdir -p \
  "${STUBS}/com/mycompany/app/main" \
  "${STUBS}/com/mycompany/app/pref" \
  "${STUBS}/com/mycompany/app/db/book" \
  "${STUBS}/com/mycompany/app/dialog" \
  "${STUBS}/com/mycompany/app/view" \
  "${STUBS}/com/mycompany/app/web" \
  "${STUBS}/androidx/viewpager2/widget"

cat > "${STUBS}/com/mycompany/app/main/MainApp.java" <<'EOF'
package com.mycompany.app.main;
public final class MainApp {
    public static boolean K1;
}
EOF

cat > "${STUBS}/com/mycompany/app/pref/PrefSync.java" <<'EOF'
package com.mycompany.app.pref;
public final class PrefSync {
    public static boolean k;
}
EOF

cat > "${STUBS}/com/mycompany/app/pref/PrefZone.java" <<'EOF'
package com.mycompany.app.pref;
public final class PrefZone {
    public static int C;
}
EOF

cat > "${STUBS}/com/mycompany/app/db/book/DbTabThumb.java" <<'EOF'
package com.mycompany.app.db.book;
import android.content.Context;
import android.graphics.Bitmap;
public class DbTabThumb {
    public static Bitmap d(Context context, long uid) { return null; }
}
EOF

cat > "${STUBS}/com/mycompany/app/dialog/DialogTabMain.java" <<'EOF'
package com.mycompany.app.dialog;
import android.app.Dialog;
import android.content.Context;
public class DialogTabMain extends Dialog {
    public DialogTabMain(Context c) { super(c); }
    public static void u(DialogTabMain dialog, boolean secret) { }
}
EOF

cat > "${STUBS}/com/mycompany/app/dialog/DialogTabMini.java" <<'EOF'
package com.mycompany.app.dialog;
import android.app.Dialog;
import android.content.Context;
public class DialogTabMini extends Dialog {
    public DialogTabMini(Context c) { super(c); }
    public static void D(DialogTabMini dialog, boolean secret) { }
}
EOF

cat > "${STUBS}/com/mycompany/app/view/MyButtonRelative.java" <<'EOF'
package com.mycompany.app.view;
import android.content.Context;
import android.widget.RelativeLayout;
public class MyButtonRelative extends RelativeLayout {
    public MyButtonRelative(Context c) { super(c); }
    public void setBgPreColor(int color) { }
}
EOF

cat > "${STUBS}/com/mycompany/app/web/WebNestView.java" <<'EOF'
package com.mycompany.app.web;
import android.content.Context;
import android.webkit.WebView;
public class WebNestView extends WebView {
    public WebNestView(Context c) { super(c); }
    public final void A(String url, com.mycompany.app.db.book.DbTabState.StateItem state) { }
}
EOF

cat > "${STUBS}/com/mycompany/app/web/WebNestFrame.java" <<'EOF'
package com.mycompany.app.web;
public class WebNestFrame extends android.view.View {
    public WebNestFrame(android.content.Context c) { super(c); }
    public long i;
    public String getListToStr() { return null; }
}
EOF

cat > "${STUBS}/com/mycompany/app/web/WebViewActivity.java" <<'EOF'
package com.mycompany.app.web;
import android.app.Activity;
public class WebViewActivity extends Activity {
    public WebNestView I2;
    public com.mycompany.app.web.WebNestFrame H2;
    public String A8;
    public static String o3() { return null; }
}
EOF

cat > "${STUBS}/com/mycompany/app/db/book/DbTabState.java" <<'EOF'
package com.mycompany.app.db.book;
import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
public class DbTabState extends SQLiteOpenHelper {
    public static class StateItem { }
    public static StateItem d(Context context, long uid) { return null; }
    DbTabState(Context c) { super(c, "x", null, 1); }
    public void onCreate(SQLiteDatabase db) { }
    public void onUpgrade(SQLiteDatabase db, int a, int b) { }
    public static DbTabState b(Context context) { return null; }
}
EOF

cat > "${STUBS}/androidx/viewpager2/widget/ViewPager2.java" <<'EOF'
package androidx.viewpager2.widget;
import android.content.Context;
import android.view.ViewGroup;
public class ViewPager2 extends ViewGroup {
    public ViewPager2(Context c) { super(c); }
    protected void onLayout(boolean changed, int l, int t, int r, int b) { }
    public void setCurrentItem(int item) { }
}
EOF

mkdir -p \
  "${STUBS}/androidx/recyclerview/widget" \
  "${STUBS}/androidx/appcompat/widget"

cat > "${STUBS}/androidx/recyclerview/widget/RecyclerView.java" <<'EOF'
package androidx.recyclerview.widget;
import android.content.Context;
import android.util.AttributeSet;
import android.view.ViewGroup;
public class RecyclerView extends ViewGroup {
    public RecyclerView(Context c, AttributeSet a) { super(c, a); }
    protected void onLayout(boolean changed, int l, int t, int r, int b) { }
    public void setLayoutManager(LayoutManager manager) { }
    public void setAdapter(Adapter adapter) { }
    public abstract static class LayoutManager { }
    public abstract static class Adapter<VH extends ViewHolder> { }
    public abstract static class ViewHolder { }
}
EOF

cat > "${STUBS}/androidx/recyclerview/widget/LinearLayoutManager.java" <<'EOF'
package androidx.recyclerview.widget;
public class LinearLayoutManager extends RecyclerView.LayoutManager {
    public LinearLayoutManager(int orientation) { }
    public void x0(int position) { }
}
EOF

cat > "${STUBS}/androidx/recyclerview/widget/GridLayoutManager.java" <<'EOF'
package androidx.recyclerview.widget;
public class GridLayoutManager extends LinearLayoutManager {
    public int F;
    public SpanSizeLookup K;
    public GridLayoutManager(int spanCount) { super(1); F = spanCount; }
    public void x1(int spanCount) { F = spanCount; }
    public abstract static class SpanSizeLookup {
        public abstract int c(int position);
    }
}
EOF

cat > "${STUBS}/androidx/appcompat/widget/AppCompatTextView.java" <<'EOF'
package androidx.appcompat.widget;
import android.content.Context;
import android.widget.TextView;
public class AppCompatTextView extends TextView {
    public AppCompatTextView(Context c) { super(c); }
}
EOF

cat > "${STUBS}/com/mycompany/app/view/MyRecyclerView.java" <<'EOF'
package com.mycompany.app.view;
import android.content.Context;
import androidx.recyclerview.widget.RecyclerView;
public class MyRecyclerView extends RecyclerView {
    public MyRecyclerView(Context c) { super(c, null); }
}
EOF

cat > "${STUBS}/com/mycompany/app/view/MyRoundImage.java" <<'EOF'
package com.mycompany.app.view;
import android.content.Context;
import android.widget.ImageView;
public class MyRoundImage extends ImageView {
    public MyRoundImage(Context c) { super(c); }
    public void o(int color, int resId) { }
}
EOF

cat > "${STUBS}/com/mycompany/app/dialog/DialogDeleteItem.java" <<'EOF'
package com.mycompany.app.dialog;
import android.app.Activity;
import android.app.Dialog;
import androidx.appcompat.widget.AppCompatTextView;
import com.mycompany.app.view.MyRoundImage;
public class DialogDeleteItem extends Dialog {
    public DialogDeleteItem(Activity activity, DelItemListener listener) { super(activity); }
    public interface DelItemListener {
        void a();
        void b(MyRoundImage image, AppCompatTextView text);
    }
}
EOF

cat > "${STUBS}/com/mycompany/app/pref/PrefZtwo.java" <<'EOF'
package com.mycompany.app.pref;
public final class PrefZtwo {
    public static boolean z;
}
EOF

cat > "${STUBS}/com/mycompany/app/main/MainApp.java" <<'EOF'
package com.mycompany.app.main;
public final class MainApp {
    public static boolean K1;
    public static int q1;
    public static int F1;
    public static int G1;
}
EOF

cat > "${STUBS}/com/mycompany/app/web/WebTabAdapter.java" <<'EOF'
package com.mycompany.app.web;
import android.content.Context;
import android.view.View;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.mycompany.app.view.MyRecyclerView;
import java.util.List;
public class WebTabAdapter extends RecyclerView.Adapter<WebTabAdapter.WebTabHolder> {
    public WebTabListener x;
    public WebTabAdapter(Context context, MyRecyclerView list, boolean z, List a, List b, long j, int i, int i2,
                         int i3, int i4, boolean z2, LinearLayoutManager manager) { }
    public final WebTabItem H(int position) { return null; }
    public final void Z(int height, int columns, int itemHeight, boolean z) { }
    public final void b0(List a, List b, long j, int i, int i2) { }
    public final void P() { }
    public static class WebTabHolder extends RecyclerView.ViewHolder { }
    public static class WebTabItem {
        public int a;
        public long c;
        public int h;
        public int i;
        public String j;
        public String k;
    }
    public interface WebTabListener {
        void a();
        void b(View view, int position);
        void c(WebTabHolder holder, int position);
        void d(int position);
        void e(WebTabHolder holder, int position);
    }
}
EOF

cat > "${STUBS}/com/mycompany/app/db/book/DbTabThumb.java" <<'EOF'
package com.mycompany.app.db.book;
import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
public class DbTabThumb extends SQLiteOpenHelper {
    DbTabThumb(Context c) { super(c, "x", null, 1); }
    public void onCreate(SQLiteDatabase db) { }
    public void onUpgrade(SQLiteDatabase db, int a, int b) { }
    public static DbTabThumb b(Context context) { return null; }
}
EOF


echo "Compiling ClosedTabsHelper..."
javac --release 8 -classpath "${ANDROID_JAR}:${STUBS}" -d "${STAGE}/classes" "${SRC}"
mkdir -p "${STAGE}/dex"
mapfile -t CLASS_FILES < <(find "${STAGE}/classes" -name '*.class' -type f)
"${D8}" --min-api 23 --lib "${ANDROID_JAR}" --output "${STAGE}/dex" "${CLASS_FILES[@]}"
if [[ -x "${DEX_TOOLS_DIR}/d2j-baksmali.sh" ]]; then
  bash "${DEX_TOOLS_DIR}/d2j-baksmali.sh" -f -o "${STAGE}/out" "${STAGE}/dex/classes.dex"
else
  java -cp "${BAKSMALI_JAR}" org.jf.baksmali.Main d "${STAGE}/dex/classes.dex" -o "${STAGE}/out"
fi
# d2j-baksmali prints const/high16 operands as the upper 16 bits in decimal; smali wants the full hex literal.
python3 -I - "${STAGE}/out" <<'PY'
import pathlib, re, sys
for f in pathlib.Path(sys.argv[1]).rglob("*.smali"):
    text = f.read_text()
    fixed = re.sub(r"const/high16 (v\d+), (-?\d+)\b",
                   lambda m: "const/high16 %s, 0x%08x" % (m.group(1), (int(m.group(2)) << 16) & 0xFFFFFFFF),
                   text)
    if fixed != text:
        f.write_text(fixed)
PY
rm -f "${OUT_SMALI}"/ClosedTabsHelper*.smali
cp -a "${STAGE}/out/com/mycompany/app/dialog/ClosedTabsHelper"* "${OUT_SMALI}/"
echo "Wrote ${OUT_SMALI}/ClosedTabsHelper*.smali"