mirror of
https://github.com/moparisthebest/open-keychain
synced 2024-12-24 07:58:50 -05:00
content provider changes, especially querying key rings by emails
This commit is contained in:
Thialfihar
parent
6a4c8c96db
commit
edd755bd0e
@ -24,6 +24,7 @@ import android.content.ContentProvider;
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import android.content.ContentValues;
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import android.content.UriMatcher;
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import android.database.Cursor;
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import android.database.DatabaseUtils;
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import android.database.sqlite.SQLiteQueryBuilder;
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import android.net.Uri;
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import android.text.TextUtils;
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@ -31,20 +32,22 @@ import android.text.TextUtils;
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public class DataProvider extends ContentProvider {
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public static final String AUTHORITY = "org.thialfihar.android.apg.provider";
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private static final int PUBLIC_KEY_RINGS = 101;
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private static final int PUBLIC_KEY_RING = 101;
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private static final int PUBLIC_KEY_RING_ID = 102;
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private static final int PUBLIC_KEY_RING_BY_KEY_ID = 103;
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private static final int PUBLIC_KEY_RING_KEYS = 111;
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private static final int PUBLIC_KEY_RING_BY_EMAILS = 104;
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private static final int PUBLIC_KEY_RING_KEY = 111;
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private static final int PUBLIC_KEY_RING_KEY_RANK = 112;
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private static final int PUBLIC_KEY_RING_USER_IDS = 121;
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private static final int PUBLIC_KEY_RING_USER_ID = 121;
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private static final int PUBLIC_KEY_RING_USER_ID_RANK = 122;
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private static final int SECRET_KEY_RINGS = 201;
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private static final int SECRET_KEY_RING = 201;
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private static final int SECRET_KEY_RING_ID = 202;
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private static final int SECRET_KEY_RING_BY_KEY_ID = 203;
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private static final int SECRET_KEY_RING_KEYS = 211;
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private static final int SECRET_KEY_RING_BY_EMAILS = 204;
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private static final int SECRET_KEY_RING_KEY = 211;
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private static final int SECRET_KEY_RING_KEY_RANK = 212;
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private static final int SECRET_KEY_RING_USER_IDS = 221;
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private static final int SECRET_KEY_RING_USER_ID = 221;
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private static final int SECRET_KEY_RING_USER_ID_RANK = 222;
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private static final String PUBLIC_KEY_RING_CONTENT_DIR_TYPE =
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@ -84,25 +87,27 @@ public class DataProvider extends ContentProvider {
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static {
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mUriMatcher = new UriMatcher(UriMatcher.NO_MATCH);
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mUriMatcher.addURI(AUTHORITY, "key_rings/public/key_id/*", PUBLIC_KEY_RING_BY_KEY_ID);
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mUriMatcher.addURI(AUTHORITY, "key_rings/public/emails/*", PUBLIC_KEY_RING_BY_EMAILS);
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mUriMatcher.addURI(AUTHORITY, "key_rings/public/*/keys", PUBLIC_KEY_RING_KEYS);
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mUriMatcher.addURI(AUTHORITY, "key_rings/public/*/keys", PUBLIC_KEY_RING_KEY);
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mUriMatcher.addURI(AUTHORITY, "key_rings/public/*/keys/#", PUBLIC_KEY_RING_KEY_RANK);
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mUriMatcher.addURI(AUTHORITY, "key_rings/public/*/user_ids", PUBLIC_KEY_RING_USER_IDS);
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mUriMatcher.addURI(AUTHORITY, "key_rings/public/*/user_ids", PUBLIC_KEY_RING_USER_ID);
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mUriMatcher.addURI(AUTHORITY, "key_rings/public/*/user_ids/#", PUBLIC_KEY_RING_USER_ID_RANK);
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mUriMatcher.addURI(AUTHORITY, "key_rings/public", PUBLIC_KEY_RINGS);
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mUriMatcher.addURI(AUTHORITY, "key_rings/public", PUBLIC_KEY_RING);
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mUriMatcher.addURI(AUTHORITY, "key_rings/public/*", PUBLIC_KEY_RING_ID);
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mUriMatcher.addURI(AUTHORITY, "key_rings/secret/key_id/*", SECRET_KEY_RING_BY_KEY_ID);
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mUriMatcher.addURI(AUTHORITY, "key_rings/secret/emails/*", SECRET_KEY_RING_BY_EMAILS);
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mUriMatcher.addURI(AUTHORITY, "key_rings/secret/*/keys", SECRET_KEY_RING_KEYS);
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mUriMatcher.addURI(AUTHORITY, "key_rings/secret/*/keys", SECRET_KEY_RING_KEY);
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mUriMatcher.addURI(AUTHORITY, "key_rings/secret/*/keys/#", SECRET_KEY_RING_KEY_RANK);
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mUriMatcher.addURI(AUTHORITY, "key_rings/secret/*/user_ids", SECRET_KEY_RING_USER_IDS);
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mUriMatcher.addURI(AUTHORITY, "key_rings/secret/*/user_ids", SECRET_KEY_RING_USER_ID);
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mUriMatcher.addURI(AUTHORITY, "key_rings/secret/*/user_ids/#", SECRET_KEY_RING_USER_ID_RANK);
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mUriMatcher.addURI(AUTHORITY, "key_rings/secret", SECRET_KEY_RINGS);
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mUriMatcher.addURI(AUTHORITY, "key_rings/secret", SECRET_KEY_RING);
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mUriMatcher.addURI(AUTHORITY, "key_rings/secret/*", SECRET_KEY_RING_ID);
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}
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@ -122,22 +127,24 @@ public class DataProvider extends ContentProvider {
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int match = mUriMatcher.match(uri);
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int type;
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switch (match) {
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case PUBLIC_KEY_RINGS:
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case PUBLIC_KEY_RING:
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case PUBLIC_KEY_RING_ID:
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case PUBLIC_KEY_RING_BY_KEY_ID:
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case PUBLIC_KEY_RING_KEYS:
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case PUBLIC_KEY_RING_BY_EMAILS:
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case PUBLIC_KEY_RING_KEY:
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case PUBLIC_KEY_RING_KEY_RANK:
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case PUBLIC_KEY_RING_USER_IDS:
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case PUBLIC_KEY_RING_USER_ID:
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case PUBLIC_KEY_RING_USER_ID_RANK:
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type = Id.database.type_public;
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break;
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case SECRET_KEY_RINGS:
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case SECRET_KEY_RING:
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case SECRET_KEY_RING_ID:
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case SECRET_KEY_RING_BY_KEY_ID:
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case SECRET_KEY_RING_KEYS:
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case SECRET_KEY_RING_BY_EMAILS:
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case SECRET_KEY_RING_KEY:
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case SECRET_KEY_RING_KEY_RANK:
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case SECRET_KEY_RING_USER_IDS:
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case SECRET_KEY_RING_USER_ID:
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case SECRET_KEY_RING_USER_ID_RANK:
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type = Id.database.type_secret;
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break;
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@ -159,8 +166,8 @@ public class DataProvider extends ContentProvider {
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// break omitted intentionally
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}
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case PUBLIC_KEY_RINGS:
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case SECRET_KEY_RINGS: {
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case PUBLIC_KEY_RING:
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case SECRET_KEY_RING: {
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qb.setTables(KeyRings.TABLE_NAME + " INNER JOIN " + Keys.TABLE_NAME + " ON " +
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"(" + KeyRings.TABLE_NAME + "." + KeyRings._ID + " = " +
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Keys.TABLE_NAME + "." + Keys.KEY_RING_ID + " AND " +
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@ -214,6 +221,53 @@ public class DataProvider extends ContentProvider {
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break;
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}
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case SECRET_KEY_RING_BY_EMAILS:
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case PUBLIC_KEY_RING_BY_EMAILS: {
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qb.setTables(KeyRings.TABLE_NAME + " INNER JOIN " + Keys.TABLE_NAME + " ON " +
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"(" + KeyRings.TABLE_NAME + "." + KeyRings._ID + " = " +
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Keys.TABLE_NAME + "." + Keys.KEY_RING_ID + " AND " +
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Keys.TABLE_NAME + "." + Keys.IS_MASTER_KEY + " = '1'" +
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") " +
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" INNER JOIN " + UserIds.TABLE_NAME + " ON " +
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"(" + Keys.TABLE_NAME + "." + Keys._ID + " = " +
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UserIds.TABLE_NAME + "." + UserIds.KEY_ID + " AND " +
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UserIds.TABLE_NAME + "." + UserIds.RANK + " = '0') ");
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projectionMap.put(_ID,
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KeyRings.TABLE_NAME + "." + KeyRings._ID);
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projectionMap.put(MASTER_KEY_ID,
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KeyRings.TABLE_NAME + "." + KeyRings.MASTER_KEY_ID);
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projectionMap.put(USER_ID,
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UserIds.TABLE_NAME + "." + UserIds.USER_ID);
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String emails = uri.getPathSegments().get(3);
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String chunks[] = emails.split(" *, *");
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boolean gotCondition = false;
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String emailWhere = "";
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for (int i = 0; i < chunks.length; ++i) {
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if (chunks[i].length() == 0) {
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continue;
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}
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if (i != 0) {
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emailWhere += " OR ";
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}
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emailWhere += "tmp." + UserIds.USER_ID + " LIKE ";
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// match '*<email>', so it has to be at the *end* of the user id
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emailWhere += DatabaseUtils.sqlEscapeString("%<" + chunks[i] + ">");
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gotCondition = true;
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}
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if (gotCondition) {
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qb.appendWhere(" AND EXISTS (SELECT tmp." + UserIds._ID +
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" FROM " + UserIds.TABLE_NAME +
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" AS tmp WHERE tmp." + UserIds.KEY_ID + " = " +
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Keys.TABLE_NAME + "." + Keys._ID +
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" AND (" + emailWhere + "))");
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}
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break;
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}
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default: {
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throw new IllegalArgumentException("Unknown URI " + uri);
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}
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@ -240,7 +294,8 @@ public class DataProvider extends ContentProvider {
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@Override
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public String getType(Uri uri) {
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switch (mUriMatcher.match(uri)) {
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case PUBLIC_KEY_RINGS:
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case PUBLIC_KEY_RING:
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case PUBLIC_KEY_RING_BY_EMAILS:
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return PUBLIC_KEY_RING_CONTENT_DIR_TYPE;
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case PUBLIC_KEY_RING_ID:
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@ -249,19 +304,20 @@ public class DataProvider extends ContentProvider {
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case PUBLIC_KEY_RING_BY_KEY_ID:
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return PUBLIC_KEY_RING_CONTENT_ITEM_TYPE;
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case PUBLIC_KEY_RING_KEYS:
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case PUBLIC_KEY_RING_KEY:
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return PUBLIC_KEY_CONTENT_DIR_TYPE;
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case PUBLIC_KEY_RING_KEY_RANK:
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return PUBLIC_KEY_CONTENT_ITEM_TYPE;
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case PUBLIC_KEY_RING_USER_IDS:
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case PUBLIC_KEY_RING_USER_ID:
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return USER_ID_CONTENT_DIR_TYPE;
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case PUBLIC_KEY_RING_USER_ID_RANK:
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return USER_ID_CONTENT_ITEM_TYPE;
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case SECRET_KEY_RINGS:
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case SECRET_KEY_RING:
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case SECRET_KEY_RING_BY_EMAILS:
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return SECRET_KEY_RING_CONTENT_DIR_TYPE;
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case SECRET_KEY_RING_ID:
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@ -270,13 +326,13 @@ public class DataProvider extends ContentProvider {
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case SECRET_KEY_RING_BY_KEY_ID:
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return SECRET_KEY_RING_CONTENT_ITEM_TYPE;
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case SECRET_KEY_RING_KEYS:
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case SECRET_KEY_RING_KEY:
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return SECRET_KEY_CONTENT_DIR_TYPE;
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case SECRET_KEY_RING_KEY_RANK:
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return SECRET_KEY_CONTENT_ITEM_TYPE;
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case SECRET_KEY_RING_USER_IDS:
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case SECRET_KEY_RING_USER_ID:
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return USER_ID_CONTENT_DIR_TYPE;
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case SECRET_KEY_RING_USER_ID_RANK:
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