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/*
* Copyright (C) 2012-2013 Dominik Schürmann <dominik@dominikschuermann.de>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.sufficientlysecure.keychain.provider;
import android.net.Uri;
import android.provider.BaseColumns;
import org.sufficientlysecure.keychain.Constants;
public class KeychainContract {
interface KeyRingsColumns {
String MASTER_KEY_ID = "master_key_id"; // not a database id
String KEY_RING_DATA = "key_ring_data"; // PGPPublicKeyRing / PGPSecretKeyRing blob
}
interface KeysColumns {
String MASTER_KEY_ID = "master_key_id"; // not a database id
String RANK = "rank";
String KEY_ID = "key_id"; // not a database id
String ALGORITHM = "algorithm";
String FINGERPRINT = "fingerprint";
String KEY_SIZE = "key_size";
String CAN_SIGN = "can_sign";
String CAN_ENCRYPT = "can_encrypt";
String CAN_CERTIFY = "can_certify";
String IS_REVOKED = "is_revoked";
String CREATION = "creation";
String EXPIRY = "expiry";
}
interface UserIdsColumns {
String MASTER_KEY_ID = "master_key_id"; // foreign key to key_rings._ID
String USER_ID = "user_id"; // not a database id
String RANK = "rank"; // ONLY used for sorting! no key, no nothing!
String IS_PRIMARY = "is_primary";
String IS_REVOKED = "is_revoked";
}
interface CertsColumns {
String MASTER_KEY_ID = "master_key_id";
String RANK = "rank";
String KEY_ID_CERTIFIER = "key_id_certifier";
String TYPE = "type";
String VERIFIED = "verified";
String CREATION = "creation";
String EXPIRY = "expiry";
}
interface ApiAppsColumns {
String PACKAGE_NAME = "package_name";
String PACKAGE_SIGNATURE = "package_signature";
}
interface ApiAppsAccountsColumns {
String ACCOUNT_NAME = "account_name";
String KEY_ID = "key_id"; // not a database id
String ENCRYPTION_ALGORITHM = "encryption_algorithm";
String HASH_ALORITHM = "hash_algorithm";
String COMPRESSION = "compression";
String PACKAGE_NAME = "package_name"; // foreign key to api_apps.package_name
}
public static final class KeyTypes {
public static final int PUBLIC = 0;
public static final int SECRET = 1;
}
public static final String CONTENT_AUTHORITY = Constants.PACKAGE_NAME + ".provider";
private static final Uri BASE_CONTENT_URI_INTERNAL = Uri
.parse("content://" + CONTENT_AUTHORITY);
public static final String BASE_KEY_RINGS = "key_rings";
public static final String BASE_DATA = "data";
public static final String PATH_UNIFIED = "unified";
public static final String PATH_FIND = "find";
public static final String PATH_BY_EMAIL = "email";
public static final String PATH_BY_SUBKEY = "subkey";
public static final String PATH_PUBLIC = "public";
public static final String PATH_SECRET = "secret";
public static final String PATH_USER_IDS = "user_ids";
public static final String PATH_KEYS = "keys";
public static final String PATH_CERTS = "certs";
public static final String BASE_API_APPS = "api_apps";
public static final String PATH_ACCOUNTS = "accounts";
public static class KeyRings implements BaseColumns, KeysColumns, UserIdsColumns {
public static final String MASTER_KEY_ID = KeysColumns.MASTER_KEY_ID;
public static final String IS_REVOKED = KeysColumns.IS_REVOKED;
public static final String HAS_SECRET = "has_secret";
public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
.appendPath(BASE_KEY_RINGS).build();
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.sufficientlysecure.openkeychain.key_ring";
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.sufficientlysecure.openkeychain.key_ring";
public static Uri buildUnifiedKeyRingsUri() {
return CONTENT_URI.buildUpon().appendPath(PATH_UNIFIED).build();
}
public static Uri buildGenericKeyRingUri(String masterKeyId) {
return CONTENT_URI.buildUpon().appendPath(masterKeyId).build();
}
public static Uri buildUnifiedKeyRingUri(String masterKeyId) {
return CONTENT_URI.buildUpon().appendPath(masterKeyId).appendPath(PATH_UNIFIED).build();
}
public static Uri buildUnifiedKeyRingUri(Uri uri) {
return CONTENT_URI.buildUpon().appendPath(uri.getPathSegments().get(1)).appendPath(PATH_UNIFIED).build();
}
public static Uri buildUnifiedKeyRingsFindByEmailUri(String email) {
return CONTENT_URI.buildUpon().appendPath(PATH_FIND).appendPath(PATH_BY_EMAIL).appendPath(email).build();
}
public static Uri buildUnifiedKeyRingsFindBySubkeyUri(String subkey) {
return CONTENT_URI.buildUpon().appendPath(PATH_FIND).appendPath(PATH_BY_SUBKEY).appendPath(subkey).build();
}
}
public static class KeyRingData implements KeyRingsColumns, BaseColumns {
public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
.appendPath(BASE_KEY_RINGS).build();
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.sufficientlysecure.openkeychain.key_ring_data";
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.sufficientlysecure.openkeychain.key_ring_data";
public static Uri buildPublicKeyRingUri() {
return CONTENT_URI.buildUpon().appendPath(PATH_PUBLIC).build();
}
public static Uri buildPublicKeyRingUri(String masterKeyId) {
return CONTENT_URI.buildUpon().appendPath(masterKeyId).appendPath(PATH_PUBLIC).build();
}
public static Uri buildPublicKeyRingUri(Uri uri) {
return CONTENT_URI.buildUpon().appendPath(uri.getPathSegments().get(1)).appendPath(PATH_PUBLIC).build();
}
public static Uri buildSecretKeyRingUri() {
return CONTENT_URI.buildUpon().appendPath(PATH_SECRET).build();
}
public static Uri buildSecretKeyRingUri(String masterKeyId) {
return CONTENT_URI.buildUpon().appendPath(masterKeyId).appendPath(PATH_SECRET).build();
}
public static Uri buildSecretKeyRingUri(Uri uri) {
return CONTENT_URI.buildUpon().appendPath(uri.getPathSegments().get(1)).appendPath(PATH_SECRET).build();
}
}
public static class Keys implements KeysColumns, BaseColumns {
public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
.appendPath(BASE_KEY_RINGS).build();
/**
* Use if multiple items get returned
*/
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.sufficientlysecure.openkeychain.key";
/**
* Use if a single item is returned
*/
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.sufficientlysecure.openkeychain.key";
public static Uri buildKeysUri(String masterKeyId) {
return CONTENT_URI.buildUpon().appendPath(masterKeyId).appendPath(PATH_KEYS).build();
}
public static Uri buildKeysUri(Uri uri) {
return CONTENT_URI.buildUpon().appendPath(uri.getPathSegments().get(1)).appendPath(PATH_KEYS).build();
}
}
public static class UserIds implements UserIdsColumns, BaseColumns {
public static final String VERIFIED = "verified";
public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
.appendPath(BASE_KEY_RINGS).build();
/**
* Use if multiple items get returned
*/
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.sufficientlysecure.openkeychain.user_id";
/**
* Use if a single item is returned
*/
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.sufficientlysecure.openkeychain.user_id";
public static Uri buildUserIdsUri(String masterKeyId) {
return CONTENT_URI.buildUpon().appendPath(masterKeyId).appendPath(PATH_USER_IDS).build();
}
public static Uri buildUserIdsUri(Uri uri) {
return CONTENT_URI.buildUpon().appendPath(uri.getPathSegments().get(1)).appendPath(PATH_USER_IDS).build();
}
}
public static class ApiApps implements ApiAppsColumns, BaseColumns {
public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
.appendPath(BASE_API_APPS).build();
/**
* Use if multiple items get returned
*/
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.sufficientlysecure.openkeychain.api_apps";
/**
* Use if a single item is returned
*/
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.sufficientlysecure.openkeychain.api_app";
public static Uri buildByPackageNameUri(String packageName) {
return CONTENT_URI.buildUpon().appendEncodedPath(packageName).build();
}
}
public static class ApiAccounts implements ApiAppsAccountsColumns, BaseColumns {
public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
.appendPath(BASE_API_APPS).build();
/**
* Use if multiple items get returned
*/
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.sufficientlysecure.openkeychain.api_app.accounts";
/**
* Use if a single item is returned
*/
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.sufficientlysecure.openkeychain.api_app.account";
public static Uri buildBaseUri(String packageName) {
return CONTENT_URI.buildUpon().appendEncodedPath(packageName).appendPath(PATH_ACCOUNTS)
.build();
}
public static Uri buildByPackageAndAccountUri(String packageName, String accountName) {
return CONTENT_URI.buildUpon().appendEncodedPath(packageName).appendPath(PATH_ACCOUNTS)
.appendEncodedPath(accountName).build();
}
}
public static class Certs implements CertsColumns, BaseColumns {
public static final String USER_ID = UserIdsColumns.USER_ID;
public static final String SIGNER_UID = "signer_user_id";
public static final int VERIFIED_SECRET = 1;
public static final int VERIFIED_SELF = 2;
public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
.appendPath(BASE_KEY_RINGS).build();
public static Uri buildCertsUri(String masterKeyId) {
return CONTENT_URI.buildUpon().appendPath(masterKeyId).appendPath(PATH_CERTS).build();
}
public static Uri buildCertsUri(Uri uri) {
return CONTENT_URI.buildUpon().appendPath(uri.getPathSegments().get(1)).appendPath(PATH_CERTS).build();
}
}
public static class DataStream {
public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
.appendPath(BASE_DATA).build();
public static Uri buildDataStreamUri(String streamFilename) {
return CONTENT_URI.buildUpon().appendPath(streamFilename).build();
}
}
private KeychainContract() {
}
}
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