141 lines
5.0 KiB
Java
141 lines
5.0 KiB
Java
/*
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* Copyright (C) 2012-2013 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.sufficientlysecure.keychain.ui.widget;
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import org.sufficientlysecure.keychain.Id;
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import org.sufficientlysecure.keychain.helper.OtherHelper;
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import org.sufficientlysecure.keychain.helper.PgpHelper;
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import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
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import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
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import org.sufficientlysecure.keychain.R;
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import android.content.Context;
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import android.database.Cursor;
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import android.support.v4.widget.CursorAdapter;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.CheckBox;
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import android.widget.ListView;
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import android.widget.TextView;
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public class SelectKeyCursorAdapter extends CursorAdapter {
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protected int mKeyType;
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private LayoutInflater mInflater;
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private ListView mListView;
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public final static String PROJECTION_ROW_AVAILABLE = "available";
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public final static String PROJECTION_ROW_VALID = "valid";
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public SelectKeyCursorAdapter(Context context, Cursor c, int flags, ListView listView,
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int keyType) {
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super(context, c, flags);
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mInflater = LayoutInflater.from(context);
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mListView = listView;
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mKeyType = keyType;
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}
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public String getUserId(int position) {
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mCursor.moveToPosition(position);
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return mCursor.getString(mCursor.getColumnIndex(UserIds.USER_ID));
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}
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public long getMasterKeyId(int position) {
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mCursor.moveToPosition(position);
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return mCursor.getLong(mCursor.getColumnIndex(KeyRings.MASTER_KEY_ID));
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}
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@Override
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public void bindView(View view, Context context, Cursor cursor) {
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boolean valid = cursor.getInt(cursor.getColumnIndex(PROJECTION_ROW_VALID)) > 0;
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TextView mainUserId = (TextView) view.findViewById(R.id.mainUserId);
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mainUserId.setText(R.string.unknownUserId);
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TextView mainUserIdRest = (TextView) view.findViewById(R.id.mainUserIdRest);
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mainUserIdRest.setText("");
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TextView keyId = (TextView) view.findViewById(R.id.keyId);
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keyId.setText(R.string.noKey);
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TextView status = (TextView) view.findViewById(R.id.status);
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status.setText(R.string.unknownStatus);
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String userId = cursor.getString(cursor.getColumnIndex(UserIds.USER_ID));
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if (userId != null) {
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String[] userIdSplit = OtherHelper.splitUserId(userId);
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if (userIdSplit[1] != null) {
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mainUserIdRest.setText(userIdSplit[1]);
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}
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mainUserId.setText(userIdSplit[0]);
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}
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long masterKeyId = cursor.getLong(cursor.getColumnIndex(KeyRings.MASTER_KEY_ID));
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keyId.setText(PgpHelper.getSmallFingerPrint(masterKeyId));
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if (mainUserIdRest.getText().length() == 0) {
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mainUserIdRest.setVisibility(View.GONE);
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}
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if (valid) {
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if (mKeyType == Id.type.public_key) {
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status.setText(R.string.canEncrypt);
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} else {
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status.setText(R.string.canSign);
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}
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} else {
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if (cursor.getInt(cursor.getColumnIndex(PROJECTION_ROW_AVAILABLE)) > 0) {
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// has some CAN_ENCRYPT keys, but col(ROW_VALID) = 0, so must be revoked or
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// expired
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status.setText(R.string.expired);
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} else {
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status.setText(R.string.noKey);
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}
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}
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CheckBox selected = (CheckBox) view.findViewById(R.id.selected);
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if (mKeyType == Id.type.public_key) {
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selected.setVisibility(View.VISIBLE);
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if (!valid) {
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mListView.setItemChecked(cursor.getPosition(), false);
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}
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selected.setChecked(mListView.isItemChecked(cursor.getPosition()));
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selected.setEnabled(valid);
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} else {
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selected.setVisibility(View.GONE);
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}
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status.setText(status.getText() + " ");
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view.setEnabled(valid);
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mainUserId.setEnabled(valid);
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mainUserIdRest.setEnabled(valid);
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keyId.setEnabled(valid);
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status.setEnabled(valid);
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}
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@Override
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public View newView(Context context, Cursor cursor, ViewGroup parent) {
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return mInflater.inflate(R.layout.select_key_item, null);
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}
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}
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