package de.blinkt.openvpn.views; import de.blinkt.openvpn.R; import de.blinkt.openvpn.VpnProfile; import de.blinkt.openvpn.activities.FileSelect; import de.blinkt.openvpn.core.VpnStatus; import de.blinkt.openvpn.core.X509Utils; import android.content.Context; import android.content.Intent; import android.content.res.TypedArray; import android.util.AttributeSet; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.LinearLayout; import android.widget.TextView; import de.blinkt.openvpn.fragments.Utils; import java.io.*; import static android.os.Build.*; public class FileSelectLayout extends LinearLayout implements OnClickListener { public void parseResponse(Intent data, Context c) { if (VERSION.SDK_INT < VERSION_CODES.KITKAT) { String fileData = data.getStringExtra(FileSelect.RESULT_DATA); setData(fileData, c); } else if (data != null) { try { String newData = Utils.getFilePickerResult(fileType, data, c); if (newData!=null) setData(newData, c); } catch (IOException e) { VpnStatus.logException(e); } } } public interface FileSelectCallback { String getString(int res); void startActivityForResult(Intent startFC, int mTaskId); } private boolean mIsCertificate; private TextView mDataView; private String mData; private FileSelectCallback mFragment; private int mTaskId; private Button mSelectButton; private Utils.FileType fileType; private String mTitle; private boolean mShowClear; private TextView mDataDetails; public FileSelectLayout(Context context, AttributeSet attrset) { super(context, attrset); TypedArray ta = context.obtainStyledAttributes(attrset, R.styleable.FileSelectLayout); setupViews(ta.getString(R.styleable.FileSelectLayout_title), ta.getBoolean(R.styleable.FileSelectLayout_certificate, true)); ta.recycle(); } public FileSelectLayout (Context context, String title, boolean isCerticate) { super(context); setupViews(title, isCerticate); } private void setupViews(String title, boolean isCertificate) { inflate(getContext(), R.layout.file_select, this); mTitle = title; mIsCertificate = isCertificate; TextView tview = (TextView) findViewById(R.id.file_title); tview.setText(mTitle); mDataView = (TextView) findViewById(R.id.file_selected_item); mDataDetails = (TextView) findViewById(R.id.file_selected_description); mSelectButton = (Button) findViewById(R.id.file_select_button); mSelectButton.setOnClickListener(this); } public void setCaller(FileSelectCallback fragment, int i, Utils.FileType ft) { mTaskId = i; mFragment = fragment; fileType = ft; } public void getCertificateFileDialog() { Intent startFC = new Intent(getContext(), FileSelect.class); startFC.putExtra(FileSelect.START_DATA, mData); startFC.putExtra(FileSelect.WINDOW_TITLE, mTitle); if (fileType == Utils.FileType.PKCS12) startFC.putExtra(FileSelect.DO_BASE64_ENCODE, true); if (mShowClear) startFC.putExtra(FileSelect.SHOW_CLEAR_BUTTON, true); mFragment.startActivityForResult(startFC, mTaskId); } public String getData() { return mData; } public void setData(String data, Context c) { mData = data; if (data == null) { mDataView.setText(c.getString(R.string.no_data)); mDataDetails.setText(""); } else { if (mData.startsWith(VpnProfile.DISPLAYNAME_TAG)) { mDataView.setText(c.getString(R.string.imported_from_file, VpnProfile.getDisplayName(mData))); } else if (mData.startsWith(VpnProfile.INLINE_TAG)) mDataView.setText(R.string.inline_file_data); else mDataView.setText(data); if (mIsCertificate) mDataDetails.setText(X509Utils.getCertificateFriendlyName(c, data)); } } @Override public void onClick(View v) { if (v == mSelectButton) { if (VERSION.SDK_INT >= VERSION_CODES.KITKAT) { Intent startFilePicker = Utils.getFilePickerIntent(fileType); mFragment.startActivityForResult(startFilePicker, mTaskId); } else { getCertificateFileDialog(); } } } public void setShowClear() { mShowClear = true; } }