91 lines
2.7 KiB
Java
91 lines
2.7 KiB
Java
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package org.sufficientlysecure.keychain.ui;
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import java.util.Date;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import org.spongycastle.openpgp.PGPPublicKey;
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import org.sufficientlysecure.keychain.R;
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import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
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import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
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import org.sufficientlysecure.keychain.provider.ProviderHelper;
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import org.sufficientlysecure.keychain.util.Log;
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import android.os.Bundle;
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import android.text.format.DateFormat;
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import android.widget.TextView;
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import com.actionbarsherlock.app.SherlockActivity;
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public class KeyDetailsActivity extends SherlockActivity {
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private PGPPublicKey publicKey;
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private TextView mAlgorithm;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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Bundle extras = getIntent().getExtras();
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setContentView(R.layout.key_view);
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if (extras == null) {
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return;
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}
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getSupportActionBar().setDisplayHomeAsUpEnabled(true);
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getSupportActionBar().setHomeButtonEnabled(true);
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long key = extras.getLong("key");
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KeyRings.buildPublicKeyRingsByMasterKeyIdUri(key + "");
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String[] projection = new String[]{""};
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this.publicKey = ProviderHelper.getPGPPublicKeyByKeyId(
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getApplicationContext(), key);
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TextView fingerprint = (TextView) this.findViewById(R.id.fingerprint);
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fingerprint.setText(PgpKeyHelper.shortifyFingerprint(PgpKeyHelper.getFingerPrint(getApplicationContext(), key)));
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String[] mainUserId = splitUserId("");
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TextView expiry = (TextView) this.findViewById(R.id.expiry);
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Date expiryDate = PgpKeyHelper.getExpiryDate(publicKey);
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if (expiryDate == null) {
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expiry.setText("");
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} else {
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expiry.setText(DateFormat.getDateFormat(getApplicationContext())
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.format(expiryDate));
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}
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TextView creation = (TextView) this.findViewById(R.id.creation);
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creation.setText(DateFormat.getDateFormat(getApplicationContext())
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.format(PgpKeyHelper.getCreationDate(publicKey)));
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mAlgorithm = (TextView) this.findViewById(R.id.algorithm);
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mAlgorithm.setText(PgpKeyHelper.getAlgorithmInfo(publicKey));
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}
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private String[] splitUserId(String userId) {
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String[] result = new String[]{"", "", ""};
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Log.v("UserID", userId);
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Pattern withComment = Pattern.compile("^(.*) [(](.*)[)] <(.*)>$");
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Matcher matcher = withComment.matcher(userId);
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if (matcher.matches()) {
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result[0] = matcher.group(1);
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result[1] = matcher.group(2);
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result[2] = matcher.group(3);
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return result;
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}
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Pattern withoutComment = Pattern.compile("^(.*) <(.*)>$");
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matcher = withoutComment.matcher(userId);
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if (matcher.matches()) {
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result[0] = matcher.group(1);
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result[1] = matcher.group(2);
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return result;
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}
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return result;
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}
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}
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