259 lines
9.2 KiB
Java
259 lines
9.2 KiB
Java
/*
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* Copyright (C) 2017 Schürmann & Breitmoser GbR
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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.adapter;
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import android.content.Context;
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import android.database.Cursor;
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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.TextView;
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import org.openintents.openpgp.util.OpenPgpUtils;
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import org.sufficientlysecure.keychain.R;
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import org.sufficientlysecure.keychain.pgp.KeyRing;
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import org.sufficientlysecure.keychain.pgp.WrappedSignature;
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import org.sufficientlysecure.keychain.provider.KeychainContract;
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import org.sufficientlysecure.keychain.provider.KeychainDatabase;
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import org.sufficientlysecure.keychain.ui.adapter.CertSectionedListAdapter.CertCursor;
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import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
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import org.sufficientlysecure.keychain.ui.util.adapter.CursorAdapter;
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import org.sufficientlysecure.keychain.ui.util.adapter.SectionCursorAdapter;
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import java.util.ArrayList;
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import java.util.Arrays;
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public class CertSectionedListAdapter extends SectionCursorAdapter<CertCursor, String,
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CertSectionedListAdapter.CertItemViewHolder, CertSectionedListAdapter.CertSectionViewHolder> {
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private CertListListener mListener;
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public CertSectionedListAdapter(Context context, CertCursor cursor) {
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super(context, CertCursor.wrap(cursor), 0);
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}
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public void setCertListListener(CertListListener listener) {
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mListener = listener;
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}
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@Override
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public long getIdFromCursor(CertCursor cursor) {
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return cursor.getKeyId();
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}
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@Override
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protected String getSectionFromCursor(CertCursor cursor) throws IllegalStateException {
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return cursor.getRawSignerUserId();
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}
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@Override
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protected CertSectionViewHolder onCreateSectionViewHolder(ViewGroup parent, int viewType) {
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return new CertSectionViewHolder(LayoutInflater.from(parent.getContext())
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.inflate(R.layout.view_key_adv_certs_header, parent, false));
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}
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@Override
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protected CertItemViewHolder onCreateItemViewHolder(ViewGroup parent, int viewType) {
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return new CertItemViewHolder(LayoutInflater.from(parent.getContext())
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.inflate(R.layout.view_key_adv_certs_item, parent, false));
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}
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@Override
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protected void onBindSectionViewHolder(CertSectionViewHolder holder, String section) {
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holder.bind(section);
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}
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@Override
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protected void onBindItemViewHolder(CertItemViewHolder holder, CertCursor cursor) {
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holder.bind(cursor);
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}
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class CertItemViewHolder extends SectionCursorAdapter.ViewHolder
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implements View.OnClickListener {
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private TextView mSignerKeyId;
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private TextView mSignerName;
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private TextView mSignStatus;
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public CertItemViewHolder(View itemView) {
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super(itemView);
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itemView.setClickable(true);
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itemView.setOnClickListener(this);
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mSignerName = itemView.findViewById(R.id.signerName);
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mSignStatus = itemView.findViewById(R.id.signStatus);
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mSignerKeyId = itemView.findViewById(R.id.signerKeyId);
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}
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public void bind(CertCursor cursor) {
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String signerKeyId = KeyFormattingUtils.beautifyKeyIdWithPrefix(
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cursor.getCertifierKeyId());
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OpenPgpUtils.UserId userId = cursor.getSignerUserId();
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if (userId.name != null) {
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mSignerName.setText(userId.name);
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} else {
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mSignerName.setText(R.string.user_id_no_name);
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}
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mSignerKeyId.setText(signerKeyId);
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switch (cursor.getType()) {
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case WrappedSignature.DEFAULT_CERTIFICATION: // 0x10
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mSignStatus.setText(R.string.cert_default);
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break;
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case WrappedSignature.NO_CERTIFICATION: // 0x11
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mSignStatus.setText(R.string.cert_none);
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break;
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case WrappedSignature.CASUAL_CERTIFICATION: // 0x12
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mSignStatus.setText(R.string.cert_casual);
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break;
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case WrappedSignature.POSITIVE_CERTIFICATION: // 0x13
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mSignStatus.setText(R.string.cert_positive);
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break;
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case WrappedSignature.CERTIFICATION_REVOCATION: // 0x30
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mSignStatus.setText(R.string.cert_revoke);
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break;
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}
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}
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@Override
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public void onClick(View v) {
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if(mListener != null) {
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int index = getCursorPositionWithoutSections(getAdapterPosition());
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if (moveCursor(index)) {
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CertCursor cursor = getCursor();
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mListener.onClick(
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cursor.getKeyId(),
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cursor.getCertifierKeyId(),
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cursor.getRank()
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);
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}
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}
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}
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}
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static class CertSectionViewHolder extends SectionCursorAdapter.ViewHolder {
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private TextView mHeaderText;
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public CertSectionViewHolder(View itemView) {
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super(itemView);
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mHeaderText = itemView.findViewById(R.id.stickylist_header_text);
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}
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public void bind(String text) {
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mHeaderText.setText(text);
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}
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}
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public static class CertCursor extends CursorAdapter.SimpleCursor {
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public static final String[] CERTS_PROJECTION;
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static {
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ArrayList<String> projection = new ArrayList<>();
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projection.addAll(Arrays.asList(SimpleCursor.PROJECTION));
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projection.addAll(Arrays.asList(
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KeychainContract.Certs.MASTER_KEY_ID,
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KeychainContract.Certs.VERIFIED,
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KeychainContract.Certs.TYPE,
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KeychainContract.Certs.RANK,
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KeychainContract.Certs.KEY_ID_CERTIFIER,
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KeychainContract.Certs.USER_ID,
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KeychainContract.Certs.SIGNER_UID
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));
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CERTS_PROJECTION = projection.toArray(new String[projection.size()]);
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}
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public static final String CERTS_SORT_ORDER =
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KeychainDatabase.Tables.CERTS + "." + KeychainContract.Certs.RANK + " ASC, "
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+ KeychainContract.Certs.VERIFIED + " DESC, "
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+ KeychainDatabase.Tables.CERTS + "." + KeychainContract.Certs.TYPE + " DESC, "
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+ KeychainContract.Certs.SIGNER_UID + " ASC";
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public static CertCursor wrap(Cursor cursor) {
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if(cursor != null) {
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return new CertCursor(cursor);
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} else {
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return null;
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}
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}
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private CertCursor(Cursor cursor) {
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super(cursor);
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}
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public long getKeyId() {
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int index = getColumnIndexOrThrow(KeychainContract.Certs.MASTER_KEY_ID);
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return getLong(index);
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}
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public boolean isVerified() {
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int index = getColumnIndexOrThrow(KeychainContract.Certs.VERIFIED);
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return getInt(index) > 0;
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}
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public int getType() {
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int index = getColumnIndexOrThrow(KeychainContract.Certs.TYPE);
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return getInt(index);
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}
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public long getRank() {
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int index = getColumnIndexOrThrow(KeychainContract.Certs.RANK);
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return getLong(index);
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}
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public long getCertifierKeyId() {
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int index = getColumnIndexOrThrow(KeychainContract.Certs.KEY_ID_CERTIFIER);
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return getLong(index);
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}
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public String getRawUserId() {
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int index = getColumnIndexOrThrow(KeychainContract.Certs.USER_ID);
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return getString(index);
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}
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public String getRawSignerUserId() {
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int index = getColumnIndexOrThrow(KeychainContract.Certs.SIGNER_UID);
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return getString(index);
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}
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public String getName() {
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int index = getColumnIndexOrThrow(KeychainContract.Certs.NAME);
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return getString(index);
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}
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public String getEmail() {
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int index = getColumnIndexOrThrow(KeychainContract.Certs.EMAIL);
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return getString(index);
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}
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public String getComment() {
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int index = getColumnIndexOrThrow(KeychainContract.Certs.COMMENT);
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return getString(index);
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}
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public OpenPgpUtils.UserId getSignerUserId() {
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return KeyRing.splitUserId(getRawSignerUserId());
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}
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}
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public interface CertListListener {
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void onClick(long masterKeyId, long signerKeyId, long rank);
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}
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} |