Copy necessary activities and fragments.

Now we need to decide what's our relationship with LogWindow and
LaunchVPN, refactor its classes and fix ours so that we use the
currently supported methods.

1 files changed, 0 insertions, 221 deletions

diff --git a/app/src/main/java/de/blinkt/openvpn/fragments/Utils.java b/app/src/main/java/de/blinkt/openvpn/fragments/Utils.java
deleted file mode 100644
index f7038877..00000000
--- a/app/src/main/java/de/blinkt/openvpn/fragments/Utils.java
+++ /dev/null
@@ -1,221 +0,0 @@
-package de.blinkt.openvpn.fragments;
-
-import android.annotation.TargetApi;
-import android.content.Context;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.Build;
-import android.provider.OpenableColumns;
-import android.util.Base64;
-import android.util.Log;
-import android.webkit.MimeTypeMap;
-import de.blinkt.openvpn.VpnProfile;
-import junit.framework.Assert;
-
-import java.io.*;
-import java.util.List;
-import java.util.TreeSet;
-import java.util.Vector;
-
-public class Utils {
-
-
-    @TargetApi(Build.VERSION_CODES.KITKAT)
-    public static Intent getFilePickerIntent(Context c, FileType fileType) {
-        Intent i = new Intent(Intent.ACTION_GET_CONTENT);
-        i.addCategory(Intent.CATEGORY_OPENABLE);
-        TreeSet<String> supportedMimeTypes = new TreeSet<String>();
-        Vector<String> extensions = new Vector<String>();
-
-        switch (fileType) {
-            case PKCS12:
-                i.setType("application/x-pkcs12");
-                supportedMimeTypes.add("application/x-pkcs12");
-                extensions.add("p12");
-                extensions.add("pfx");
-                break;
-            case CLIENT_CERTIFICATE:
-            case CA_CERTIFICATE:
-                i.setType("application/x-pem-file");
-                supportedMimeTypes.add("application/x-x509-ca-cert");
-                supportedMimeTypes.add("application/x-x509-user-cert");
-                supportedMimeTypes.add("application/x-pem-file");
-                supportedMimeTypes.add("text/plain");
-
-                extensions.add("pem");
-                extensions.add("crt");
-                break;
-            case KEYFILE:
-                i.setType("application/x-pem-file");
-                supportedMimeTypes.add("application/x-pem-file");
-                supportedMimeTypes.add("application/pkcs8");
-
-                // Google drive ....
-                supportedMimeTypes.add("application/x-iwork-keynote-sffkey");
-                extensions.add("key");
-                break;
-
-            case TLS_AUTH_FILE:
-                i.setType("text/plain");
-
-                // Backup ....
-                supportedMimeTypes.add("application/pkcs8");
-                // Google Drive is kind of crazy .....
-                supportedMimeTypes.add("application/x-iwork-keynote-sffkey");
-
-                extensions.add("txt");
-                extensions.add("key");
-                break;
-
-            case OVPN_CONFIG:
-                i.setType("application/x-openvpn-profile");
-                supportedMimeTypes.add("application/x-openvpn-profile");
-                supportedMimeTypes.add("application/openvpn-profile");
-                supportedMimeTypes.add("application/ovpn");
-                supportedMimeTypes.add("text/plain");
-                extensions.add("ovpn");
-                extensions.add("conf");
-                break;
-
-            case USERPW_FILE:
-                i.setType("text/plain");
-                supportedMimeTypes.add("text/plain");
-                break;
-        }
-
-        MimeTypeMap mtm = MimeTypeMap.getSingleton();
-
-        for (String ext : extensions) {
-            String mimeType = mtm.getMimeTypeFromExtension(ext);
-            if (mimeType != null)
-                supportedMimeTypes.add(mimeType);
-        }
-
-        // Always add this as fallback
-        supportedMimeTypes.add("application/octet-stream");
-
-        i.putExtra(Intent.EXTRA_MIME_TYPES, supportedMimeTypes.toArray(new String[supportedMimeTypes.size()]));
-
-
-        /* Samsung has decided to do something strange, on stock Android GET_CONTENT opens the document UI */
-        /* fist try with documentsui */
-        i.setPackage("com.android.documentsui");
-
-        //noinspection ConstantConditions
-        if (true || !isIntentAvailable(c,i)) {
-            i.setAction(Intent.ACTION_OPEN_DOCUMENT);
-            i.setPackage(null);
-        }
-
-        return i;
-    }
-
-
-    public static boolean isIntentAvailable(Context context, Intent i) {
-        final PackageManager packageManager = context.getPackageManager();
-        List<ResolveInfo> list =
-                packageManager.queryIntentActivities(i,
-                        PackageManager.MATCH_DEFAULT_ONLY);
-        return list.size() > 0;
-    }
-
-
-    public enum FileType {
-        PKCS12(0),
-        CLIENT_CERTIFICATE(1),
-        CA_CERTIFICATE(2),
-        OVPN_CONFIG(3),
-        KEYFILE(4),
-        TLS_AUTH_FILE(5),
-        USERPW_FILE(6);
-
-        private int value;
-
-        FileType(int i) {
-            value = i;
-        }
-
-        public static FileType getFileTypeByValue(int value) {
-            switch (value) {
-                case 0:
-                    return PKCS12;
-                case 1:
-                    return CLIENT_CERTIFICATE;
-                case 2:
-                    return CA_CERTIFICATE;
-                case 3:
-                    return OVPN_CONFIG;
-                case 4:
-                    return KEYFILE;
-                case 5:
-                    return TLS_AUTH_FILE;
-                case 6:
-                    return USERPW_FILE;
-                default:
-                    return null;
-            }
-        }
-
-        public int getValue() {
-            return value;
-        }
-    }
-
-    static private byte[] readBytesFromStream(InputStream input) throws IOException {
-
-        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
-
-        int nRead;
-        byte[] data = new byte[16384];
-
-        while ((nRead = input.read(data, 0, data.length)) != -1) {
-            buffer.write(data, 0, nRead);
-        }
-
-        buffer.flush();
-        input.close();
-        return buffer.toByteArray();
-    }
-
-    public static String getFilePickerResult(FileType ft, Intent result, Context c) throws IOException, SecurityException {
-
-        Uri uri = result.getData();
-        if (uri == null)
-            return null;
-
-        byte[] fileData = readBytesFromStream(c.getContentResolver().openInputStream(uri));
-        String newData = null;
-
-        Cursor cursor = c.getContentResolver().query(uri, null, null, null, null);
-
-        String prefix = "";
-        try {
-            if (cursor!=null && cursor.moveToFirst()) {
-                int cidx = cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
-                if (cidx != -1) {
-                    String displayName = cursor.getString(cidx);
-
-                    if (!displayName.contains(VpnProfile.INLINE_TAG) && !displayName.contains(VpnProfile.DISPLAYNAME_TAG))
-                        prefix = VpnProfile.DISPLAYNAME_TAG + displayName;
-                }
-            }
-        } finally {
-            if(cursor!=null)
-                cursor.close();
-        }
-
-        switch (ft) {
-            case PKCS12:
-                newData = Base64.encodeToString(fileData, Base64.DEFAULT);
-                break;
-            default:
-                newData = new String(fileData, "UTF-8");
-                break;
-        }
-
-        return prefix + VpnProfile.INLINE_TAG + newData;
-    }
-}