Return account creation intent if account does not exists in db

This commit is contained in:
Dominik Schürmann 2014-03-25 23:09:57 +01:00
parent 8c496d3393
commit dc9fd12213
5 changed files with 60 additions and 46 deletions

View File

@ -160,6 +160,7 @@ public class KeychainContract {
}
public static Uri buildSecretKeyRingsByEmailsUri(String emails) {
// TODO: encoded?
return CONTENT_URI.buildUpon().appendPath(PATH_SECRET).appendPath(PATH_BY_EMAILS)
.appendPath(emails).build();
}
@ -263,16 +264,12 @@ public class KeychainContract {
/**
* Use if multiple items get returned
*/
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.api.app";
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.api_apps";
/**
* Use if a single item is returned
*/
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.api.apps";
// public static Uri buildIdUri(String rowId) {
// return CONTENT_URI.buildUpon().appendPath(rowId).build();
// }
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.api_app";
public static Uri buildByPackageNameUri(String packageName) {
return CONTENT_URI.buildUpon().appendEncodedPath(packageName).build();
@ -286,22 +283,12 @@ public class KeychainContract {
/**
* Use if multiple items get returned
*/
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.api.acoounts";
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.api_app.accounts";
/**
* Use if a single item is returned
*/
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.api.account";
// public static Uri buildUri(String rowIdApp) {
// return CONTENT_URI.buildUpon().appendPath(rowIdApp).appendPath(PATH_ACCOUNTS)
// .build();
// }
//
// public static Uri buildIdUri(String rowIdApp, String rowId) {
// return CONTENT_URI.buildUpon().appendPath(rowIdApp).appendPath(PATH_ACCOUNTS)
// .appendPath(rowId).build();
// }
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.api_app.account";
public static Uri buildBaseUri(String packageName) {
return CONTENT_URI.buildUpon().appendEncodedPath(packageName).appendPath(PATH_ACCOUNTS)

View File

@ -27,7 +27,6 @@ import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteQueryBuilder;
import android.net.Uri;
import android.provider.BaseColumns;
import android.support.v4.database.DatabaseUtilsCompat;
import android.text.TextUtils;
import org.sufficientlysecure.keychain.Constants;
@ -243,10 +242,10 @@ public class KeychainProvider extends ContentProvider {
*
* <pre>
* api_apps
* api_apps/_
* api_apps/_ (package name)
*
* api_apps/_/accounts
* api_apps/_/accounts/_
* api_apps/_/accounts/_ (account name)
* </pre>
*/
matcher.addURI(authority, KeychainContract.BASE_API_APPS, API_APPS);

View File

@ -440,6 +440,9 @@ public class OpenPgpService extends RemoteService {
accName = "default";
}
final AccountSettings accSettings = getAccSettings(accName);
if (accSettings == null) {
return getCreateAccountIntent(data, accName);
}
String action = data.getAction();
if (OpenPgpApi.ACTION_SIGN.equals(action)) {

View File

@ -27,6 +27,7 @@ import android.content.pm.PackageManager.NameNotFoundException;
import android.content.pm.Signature;
import android.net.Uri;
import android.os.Binder;
import org.openintents.openpgp.OpenPgpError;
import org.openintents.openpgp.util.OpenPgpApi;
import org.sufficientlysecure.keychain.Constants;
@ -48,7 +49,6 @@ public abstract class RemoteService extends Service {
private static final int PRIVATE_REQUEST_CODE_REGISTER = 651;
private static final int PRIVATE_REQUEST_CODE_ERROR = 652;
public Context getContext() {
return mContext;
}
@ -56,13 +56,9 @@ public abstract class RemoteService extends Service {
protected Intent isAllowed(Intent data) {
try {
if (isCallerAllowed(false)) {
return null;
} else {
String[] callingPackages = getPackageManager().getPackagesForUid(
Binder.getCallingUid());
// TODO: currently simply uses first entry
String packageName = callingPackages[0];
String packageName = getCurrentCallingPackage();
byte[] packageSignature;
try {
@ -85,7 +81,7 @@ public abstract class RemoteService extends Service {
intent.putExtra(RemoteServiceActivity.EXTRA_DATA, data);
PendingIntent pi = PendingIntent.getActivity(getBaseContext(),
PRIVATE_REQUEST_CODE_REGISTER, intent, 0);
PRIVATE_REQUEST_CODE_REGISTER, intent, 0);
// return PendingIntent to be executed by client
Intent result = new Intent();
@ -100,11 +96,11 @@ public abstract class RemoteService extends Service {
Intent intent = new Intent(getBaseContext(), RemoteServiceActivity.class);
intent.setAction(RemoteServiceActivity.ACTION_ERROR_MESSAGE);
intent.putExtra(RemoteServiceActivity.EXTRA_ERROR_MESSAGE,
getString(R.string.api_error_wrong_signature));
getString(R.string.api_error_wrong_signature));
intent.putExtra(RemoteServiceActivity.EXTRA_DATA, data);
PendingIntent pi = PendingIntent.getActivity(getBaseContext(),
PRIVATE_REQUEST_CODE_ERROR, intent, 0);
PRIVATE_REQUEST_CODE_ERROR, intent, 0);
// return PendingIntent to be executed by client
Intent result = new Intent();
@ -126,27 +122,56 @@ public abstract class RemoteService extends Service {
}
/**
* Retrieves AppSettings from database for the application calling this remote service
* Returns package name associated with the UID, which is assigned to the process that sent you the
* current transaction that is being processed :)
*
* @return package name
*/
private String getCurrentCallingPackage() {
// TODO:
// callingPackages contains more than one entry when sharedUserId has been used...
String[] callingPackages = getPackageManager().getPackagesForUid(Binder.getCallingUid());
String currentPkg = callingPackages[0];
Log.d(Constants.TAG, "currentPkg: " + currentPkg);
return currentPkg;
}
/**
* Retrieves AccountSettings from database for the application calling this remote service
*
* @return
*/
protected AccountSettings getAccSettings(String accountName) {
String[] callingPackages = getPackageManager().getPackagesForUid(Binder.getCallingUid());
String currentPkg = getCurrentCallingPackage();
Log.d(Constants.TAG, "accountName: " + accountName);
// get app settings for this package
for (int i = 0; i < callingPackages.length; i++) {
String currentPkg = callingPackages[i];
Uri uri = KeychainContract.ApiAccounts.buildByPackageAndAccountUri(currentPkg, accountName);
Uri uri = KeychainContract.ApiAccounts.buildByPackageAndAccountUri(currentPkg, accountName);
AccountSettings settings = ProviderHelper.getApiAccountSettings(this, uri);
AccountSettings settings = ProviderHelper.getApiAccountSettings(this, uri);
return settings; // can be null!
}
if (settings != null) {
return settings;
}
}
protected Intent getCreateAccountIntent(Intent data, String accountName) {
String packageName = getCurrentCallingPackage();
Log.d(Constants.TAG, "accountName: " + accountName);
return null;
Intent intent = new Intent(getBaseContext(), RemoteServiceActivity.class);
intent.setAction(RemoteServiceActivity.ACTION_CREATE_ACCOUNT);
intent.putExtra(RemoteServiceActivity.EXTRA_PACKAGE_NAME, packageName);
intent.putExtra(RemoteServiceActivity.EXTRA_ACC_NAME, accountName);
intent.putExtra(RemoteServiceActivity.EXTRA_DATA, data);
PendingIntent pi = PendingIntent.getActivity(getBaseContext(),
PRIVATE_REQUEST_CODE_REGISTER, intent, 0);
// return PendingIntent to be executed by client
Intent result = new Intent();
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED);
result.putExtra(OpenPgpApi.RESULT_INTENT, pi);
return result;
}
/**
@ -217,7 +242,7 @@ public abstract class RemoteService extends Service {
return true;
} else {
throw new WrongPackageSignatureException(
"PACKAGE NOT ALLOWED! Signature wrong! (Signature not equals signature from database)");
"PACKAGE NOT ALLOWED! Signature wrong! (Signature not equals signature from database)");
}
}

View File

@ -45,8 +45,8 @@ import java.util.ArrayList;
public class RemoteServiceActivity extends ActionBarActivity {
public static final String ACTION_REGISTER = Constants.INTENT_PREFIX + "API_ACTIVITY_REGISTER";
public static final String ACTION_REGISTER_ACCOUNT = Constants.INTENT_PREFIX
+ "API_ACTIVITY_REGISTER_ACCOUNT";
public static final String ACTION_CREATE_ACCOUNT = Constants.INTENT_PREFIX
+ "API_ACTIVITY_CREATE_ACCOUNT";
public static final String ACTION_CACHE_PASSPHRASE = Constants.INTENT_PREFIX
+ "API_ACTIVITY_CACHE_PASSPHRASE";
public static final String ACTION_SELECT_PUB_KEYS = Constants.INTENT_PREFIX
@ -130,7 +130,7 @@ public class RemoteServiceActivity extends ActionBarActivity {
AppSettings settings = new AppSettings(packageName, packageSignature);
mAppSettingsFragment.setAppSettings(settings);
} else if (ACTION_REGISTER_ACCOUNT.equals(action)) {
} else if (ACTION_CREATE_ACCOUNT.equals(action)) {
final String packageName = extras.getString(EXTRA_PACKAGE_NAME);
final String accName = extras.getString(EXTRA_ACC_NAME);