@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
Uri uri = UserPackets.buildUserIdsUri();
String selection, ids[];
{
// generate placeholders and string selection args
ids = new String[mPubMasterKeyIds.length];
StringBuilder placeholders = new StringBuilder("?");
for (int i = 0; i < mPubMasterKeyIds.length; i++) {
ids[i] = Long.toString(mPubMasterKeyIds[i]);
if (i != 0) {
placeholders.append(",?");
}
}
// put together selection string
selection =
UserPackets.IS_REVOKED
+ " = 0"
+ " AND "
+ Tables.USER_PACKETS
+ "."
+ UserPackets.MASTER_KEY_ID
+ " IN ("
+ placeholders
+ ")";
}
return new CursorLoader(
getActivity(),
uri,
USER_IDS_PROJECTION,
selection,
ids,
Tables.USER_PACKETS
+ "."
+ UserPackets.MASTER_KEY_ID
+ " ASC"
+ ", "
+ Tables.USER_PACKETS
+ "."
+ UserPackets.USER_ID
+ " ASC");
}
/** Write all known email addresses of a key (derived from user ids) to a given raw contact */
private static void writeContactEmail(
ArrayList<ContentProviderOperation> ops,
ContentResolver resolver,
long rawContactId,
long masterKeyId) {
ops.add(
selectByRawContactAndItemType(
ContentProviderOperation.newDelete(ContactsContract.Data.CONTENT_URI),
rawContactId,
ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE)
.build());
Cursor ids =
resolver.query(
UserPackets.buildUserIdsUri(masterKeyId),
new String[] {UserPackets.USER_ID},
UserPackets.IS_REVOKED + "=0",
null,
null);
if (ids != null) {
while (ids.moveToNext()) {
KeyRing.UserId userId = KeyRing.splitUserId(ids.getString(0));
if (userId.email != null) {
ops.add(
referenceRawContact(
ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI),
rawContactId)
.withValue(
ContactsContract.Data.MIMETYPE,
ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE)
.withValue(ContactsContract.CommonDataKinds.Email.DATA, userId.email)
.build());
}
}
ids.close();
}
}