DownloadUtils

app/src/main/java/com/vk/core/util/DownloadUtils.java

@@ -0,0 +1,201 @@
+package com.vk.core.util;
+
+import android.annotation.SuppressLint;
+import android.app.DownloadManager;
+import android.content.ActivityNotFoundException;
+import android.content.Context;
+import android.content.Intent;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteException;
+import android.net.Uri;
+import android.text.TextUtils;
+
+import com.facebook.common.i.MediaUtils;
+import com.facebook.x.g.EncodedImage;
+import com.vk.core.concurrent.VkExecutors;
+import com.vk.imageloader.VKImageLoader;
+import com.vk.log.L;
+import com.vk.metrics.eventtracking.VkTracker;
+import com.vtosters.lite.R;
+
+import java.io.File;
+import java.io.InputStream;
+import java.net.URI;
+import java.util.HashSet;
+
+import b.h.g.m.CameraUtils;
+import b.h.g.m.FileUtils;
+
+public class DownloadUtils {
+    public static final HashSet<Long> a = new HashSet<>();
+
+    public static void a(Context context, String str, String str2) {
+        a(context, str, str2, false);
+    }
+
+    public static void b(Context context, String str, String str2) {
+        a(context, str, str2, true);
+    }
+
+    private static void a(Context context, String str, String str2, boolean z) {
+        try {
+            b(context, str, str2, z);
+        } catch (Exception e2) {
+            L.d(e2);
+            ToastUtils.a(context.getString(R.string.error) + " [" + e2.getMessage() + "]");
+        }
+    }
+
+    private static void b(final Context context, String str, String str2, boolean z) {
+        if (TextUtils.isEmpty(str2)) {
+            return;
+        }
+        boolean c2 = MediaUtils.c(MediaUtils.b(str2));
+        final File b2 = FileUtils.b(a(str, str2));
+        if (c2) {
+            EncodedImage c3 = VKImageLoader.c(Uri.parse(str2));
+            final InputStream h = c3 == null ? null : c3.h();
+            if (h != null) {
+                try {
+                    if (b2.exists() || FileUtils.b(b2)) {
+                        VkExecutors.x.a().execute(() -> ToastUtils.a(context.getString(R.string.file_saved, b2.getAbsoluteFile())));
+                    }
+                } catch (Exception e2) {
+                    L.a(e2);
+                }
+                CameraUtils.a(context, b2, null);
+                return;
+            }
+        }
+        DownloadManager.Request request = new DownloadManager.Request(Uri.parse(str2));
+        request.setDestinationUri(Uri.fromFile(b2));
+        request.setMimeType(FileUtils.f(new File(str)));
+        request.setNotificationVisibility(1);
+        request.allowScanningByMediaScanner();
+        request.setTitle(str);
+        DownloadManager a2 = a(context);
+        if (a2 == null) {
+            return;
+        }
+        try {
+            long enqueue = a2.enqueue(request);
+            if (!z) {
+                return;
+            }
+            a.add(enqueue);
+        } catch (IllegalArgumentException e3) {
+            L.a(e3);
+            b(context);
+        }
+    }
+
+    private static String a(String str, String str2) {
+        String lastPathSegment = Uri.parse(str2).getLastPathSegment();
+        if (!TextUtils.isEmpty(str)) {
+            String replace = str.replace('/', '_');
+            return !replace.contains(".") ? lastPathSegment : replace;
+        }
+        return lastPathSegment;
+    }
+
+
+    @SuppressLint("Range")
+    public static boolean a(Context context, Uri uri) {
+        try {
+            Cursor query = a(context).query(new DownloadManager.Query().setFilterByStatus(11));
+            if (query != null && query.moveToFirst()) {
+                while (!uri.toString().equals(query.getString(query.getColumnIndex("uri")))) {
+                    if (!query.moveToNext()) {
+                        query.close();
+                        return false;
+                    }
+                }
+                @SuppressLint("Range")
+                int i = query.getInt(query.getColumnIndex("status"));
+                @SuppressLint("Range")
+                String string = query.getString(query.getColumnIndex("local_uri"));
+                query.close();
+                if (i == 1 || i == 2) {
+                    ToastUtils.a(R.string.download_is_in_progress);
+                    query.close();
+                    return true;
+                } else if (i != 8) {
+                    query.close();
+                    return false;
+                } else {
+                    boolean a2 = a(context, string);
+                    query.close();
+                    return a2;
+                }
+            }
+            return false;
+        } catch (SQLiteException e2) {
+            VkTracker.k.b(e2);
+            return false;
+        }
+    }
+
+    private static void b(Context context) {
+        if (context != null) {
+            try {
+                context.startActivity(new Intent("android.settings.APPLICATION_DETAILS_SETTINGS").setData(Uri.parse("package:com.android.providers.downloads")));
+            } catch (ActivityNotFoundException e2) {
+                L.a(e2);
+                context.startActivity(new Intent("android.settings.MANAGE_APPLICATIONS_SETTINGS"));
+            }
+            ToastUtils.a("Please enable download manager", true);
+        }
+    }
+
+    public static boolean a(Context context, String str) {
+        File file;
+        try {
+            try {
+                file = new File(new URI(str));
+                try {
+                    if (!file.exists()) {
+                        return false;
+                    }
+                    Intent intent = new Intent("android.intent.action.VIEW");
+                    intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+                    String f2 = FileUtils.f(file);
+                    if (!TextUtils.isEmpty(f2)) {
+                        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                        intent.setDataAndType(FileUtils.n(file), f2);
+                        context.startActivity(intent);
+                        return true;
+                    }
+                    throw new ActivityNotFoundException();
+                } catch (ActivityNotFoundException unused) {
+                    return a(context, file);
+                }
+            } catch (ActivityNotFoundException unused2) {
+                unused2.printStackTrace();
+            }
+        } catch (Throwable th) {
+            VkTracker.k.b(th);
+            return false;
+        }
+
+        return false;
+    }
+
+    private static boolean a(Context context, File file) {
+        if (file != null && file.exists()) {
+            Intent intent = new Intent("android.intent.action.VIEW");
+            intent.setDataAndType(Uri.parse(file.getAbsolutePath()), "application/*");
+            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            try {
+                context.startActivity(intent);
+                return true;
+            } catch (ActivityNotFoundException e2) {
+                L.a(e2);
+            }
+        }
+        return false;
+    }
+
+    private static DownloadManager a(Context context) {
+        return (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);
+    }
+}