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Code Issues Releases Wiki Activity

Remove LocalKeyStore's dependency on Account to reduce coupling

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This commit is contained in:
cketti 2013-12-03 12:56:31 +01:00
parent 5bf27c1031
commit 2a9ac867b9
6 changed files with 54 additions and 57 deletions
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50
src/com/fsck/k9/Account.java
View File

@ -1,6 +1,8 @@
package com.fsck.k9;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
@ -22,6 +24,7 @@ import android.net.ConnectivityManager;
import android.net.Uri;
import android.util.Log;
import com.fsck.k9.activity.setup.AccountSetupCheckSettings.CheckDirection;
import com.fsck.k9.crypto.Apg;
import com.fsck.k9.crypto.CryptoProvider;
import com.fsck.k9.helper.Utility;
@ -40,6 +43,7 @@ import com.fsck.k9.search.SqlQueryBuilder;
import com.fsck.k9.search.SearchSpecification.Attribute;
import com.fsck.k9.search.SearchSpecification.SearchCondition;
import com.fsck.k9.search.SearchSpecification.Searchfield;
import com.fsck.k9.security.LocalKeyStore;
import com.fsck.k9.view.ColorChip;
import com.larswerkman.colorpicker.ColorPicker;
@ -1865,4 +1869,50 @@ public class Account implements BaseAccount {
search.and(Searchfield.FOLDER, folderName, Attribute.NOT_EQUALS);
}
}
/**
* Add a new certificate for the incoming or outgoing server to the local key store.
*/
public void addCertificate(CheckDirection direction, X509Certificate certificate)
throws CertificateException {
Uri uri;
if (direction.equals(CheckDirection.INCOMING)) {
uri = Uri.parse(getStoreUri());
} else {
uri = Uri.parse(getTransportUri());
}
LocalKeyStore.getInstance().addCertificate(uri.getHost(), uri.getPort(), certificate);
}
/**
* Examine the existing settings for an account. If the old host/port is different from the
* new host/port, then try and delete any (possibly non-existent) certificate stored for the
* old host/port.
*/
public void deleteCertificate(String newHost, int newPort, CheckDirection direction) {
Uri uri;
if (direction.equals(CheckDirection.INCOMING)) {
uri = Uri.parse(getStoreUri());
} else {
uri = Uri.parse(getTransportUri());
}
String oldHost = uri.getHost();
int oldPort = uri.getPort();
if (!newHost.equals(oldHost) || newPort != oldPort) {
LocalKeyStore.getInstance().deleteCertificate(oldHost, oldPort);
}
}
/**
* Examine the settings for the account and attempt to delete (possibly non-existent)
* certificates for the incoming and outgoing servers.
*/
public void deleteCertificates() {
LocalKeyStore localKeyStore = LocalKeyStore.getInstance();
Uri uri = Uri.parse(getStoreUri());
localKeyStore.deleteCertificate(uri.getHost(), uri.getPort());
uri = Uri.parse(getTransportUri());
localKeyStore.deleteCertificate(uri.getHost(), uri.getPort());
}
}

2
src/com/fsck/k9/Preferences.java
View File

@ -128,8 +128,8 @@ public class Preferences {
Store.removeAccount(account);
account.deleteCertificates();
account.delete(this);
LocalKeyStore.getInstance().deleteCertificates(account);
if (newAccount == account) {
newAccount = null;

3
src/com/fsck/k9/activity/setup/AccountSetupCheckSettings.java
View File

@ -24,7 +24,6 @@ import com.fsck.k9.mail.Store;
import com.fsck.k9.mail.Transport;
import com.fsck.k9.mail.store.WebDavStore;
import com.fsck.k9.mail.filter.Hex;
import com.fsck.k9.security.LocalKeyStore;
import java.security.cert.CertificateException;
import java.security.cert.CertificateEncodingException;
@ -364,7 +363,7 @@ public class AccountSetupCheckSettings extends K9Activity implements OnClickList
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
try {
LocalKeyStore.getInstance().addCertificate(mAccount, mDirection, chain[0]);
mAccount.addCertificate(mDirection, chain[0]);
} catch (CertificateException e) {
showErrorDialog(
R.string.account_setup_failed_dlg_certificate_message_fmt,

3
src/com/fsck/k9/activity/setup/AccountSetupIncoming.java
View File

@ -26,7 +26,6 @@ import com.fsck.k9.mail.store.Pop3Store;
import com.fsck.k9.mail.store.WebDavStore;
import com.fsck.k9.mail.store.ImapStore.ImapStoreSettings;
import com.fsck.k9.mail.store.WebDavStore.WebDavStoreSettings;
import com.fsck.k9.security.LocalKeyStore;
import java.io.UnsupportedEncodingException;
import java.net.URI;
@ -429,7 +428,7 @@ public class AccountSetupIncoming extends K9Activity implements OnClickListener
mWebdavMailboxPathView.getText().toString());
}
LocalKeyStore.getInstance().deleteCertificate(mAccount, host, port, CheckDirection.INCOMING);
mAccount.deleteCertificate(host, port, CheckDirection.INCOMING);
ServerSettings settings = new ServerSettings(mStoreType, host, port,
connectionSecurity, authType, username, password, extra);

3
src/com/fsck/k9/activity/setup/AccountSetupOutgoing.java
View File

@ -18,7 +18,6 @@ import com.fsck.k9.activity.K9Activity;
import com.fsck.k9.activity.setup.AccountSetupCheckSettings.CheckDirection;
import com.fsck.k9.helper.Utility;
import com.fsck.k9.mail.transport.SmtpTransport;
import com.fsck.k9.security.LocalKeyStore;
import java.io.UnsupportedEncodingException;
import java.net.URI;
@ -313,7 +312,7 @@ public class AccountSetupOutgoing extends K9Activity implements OnClickListener,
String newHost = mServerView.getText().toString();
int newPort = Integer.parseInt(mPortView.getText().toString());
uri = new URI(smtpSchemes[securityType], userInfo, newHost, newPort, null, null, null);
LocalKeyStore.getInstance().deleteCertificate(mAccount, newHost, newPort, CheckDirection.OUTGOING);
mAccount.deleteCertificate(newHost, newPort, CheckDirection.OUTGOING);
mAccount.setTransportUri(uri.toString());
AccountSetupCheckSettings.actionCheckSettings(this, mAccount, CheckDirection.OUTGOING);
} catch (UnsupportedEncodingException enc) {

50
src/com/fsck/k9/security/LocalKeyStore.java
View File

@ -14,12 +14,9 @@ import java.security.cert.X509Certificate;
import org.apache.commons.io.IOUtils;
import android.content.Context;
import android.net.Uri;
import android.util.Log;
import com.fsck.k9.Account;
import com.fsck.k9.K9;
import com.fsck.k9.activity.setup.AccountSetupCheckSettings.CheckDirection;
public class LocalKeyStore {
private static final int KEY_STORE_FILE_VERSION = 1;
@ -120,17 +117,6 @@ public class LocalKeyStore {
}
}
public void addCertificate(Account account, CheckDirection direction,
X509Certificate certificate) throws CertificateException {
Uri uri = null;
if (direction.equals(CheckDirection.INCOMING)) {
uri = Uri.parse(account.getStoreUri());
} else {
uri = Uri.parse(account.getTransportUri());
}
addCertificate(uri.getHost(), uri.getPort(), certificate);
}
public synchronized boolean isValidCertificate(Certificate certificate,
String host, int port) {
if (mKeyStore == null) {
@ -163,42 +149,6 @@ public class LocalKeyStore {
}
}
/**
* Examine the existing settings for an account. If the old host/port is different from
* the new host/port, then try and delete any (possibly non-existent) certificate stored
* for the old host/port.
* @param account
* @param newHost
* @param newPort
* @param direction
*/
public void deleteCertificate(Account account, String newHost, int newPort, CheckDirection direction) {
Uri uri = null;
if (direction.equals(CheckDirection.INCOMING)) {
uri = Uri.parse(account.getStoreUri());
} else {
uri = Uri.parse(account.getTransportUri());
}
String oldHost = uri.getHost();
int oldPort = uri.getPort();
if (!newHost.equals(oldHost) || newPort != oldPort) {
deleteCertificate(oldHost, oldPort);
}
}
/**
* Examine the settings for the account and attempt to delete (possibly
* non-existent) certificates for the incoming and outgoing servers.
*
* @param account
*/
public void deleteCertificates(Account account) {
Uri uri = Uri.parse(account.getStoreUri());
deleteCertificate(uri.getHost(), uri.getPort());
uri = Uri.parse(account.getTransportUri());
deleteCertificate(uri.getHost(), uri.getPort());
}
private void upgradeKeyStoreFile() {
if (KEY_STORE_FILE_VERSION > 0) {
// Blow away version "0" because certificate aliases have changed.