private static String extractEncStr(Context context, EncodedStringValue value) {
if (value != null) {
return value.getString();
} else {
return "";
}
}
private static String getNotificationIndDetails(Context context, Cursor cursor) {
StringBuilder details = new StringBuilder();
Resources res = context.getResources();
long id = cursor.getLong(MessageListAdapter.COLUMN_ID);
Uri uri = ContentUris.withAppendedId(Mms.CONTENT_URI, id);
NotificationInd nInd;
try {
nInd = (NotificationInd) PduPersister.getPduPersister(context).load(uri);
} catch (MmsException e) {
Log.e(TAG, "Failed to load the message: " + uri, e);
return context.getResources().getString(R.string.cannot_get_details);
}
// Message Type: Mms Notification.
details.append(res.getString(R.string.message_type_label));
details.append(res.getString(R.string.multimedia_notification));
// From: ***
String from = extractEncStr(context, nInd.getFrom());
details.append('\n');
details.append(res.getString(R.string.from_label));
details.append(!TextUtils.isEmpty(from) ? from : res.getString(R.string.hidden_sender_address));
// Date: ***
details.append('\n');
details.append(
res.getString(
R.string.expire_on,
MessageUtils.formatTimeStampString(context, nInd.getExpiry() * 1000L, true)));
// Subject: ***
details.append('\n');
details.append(res.getString(R.string.subject_label));
EncodedStringValue subject = nInd.getSubject();
if (subject != null) {
details.append(subject.getString());
}
// Message class: Personal/Advertisement/Infomational/Auto
details.append('\n');
details.append(res.getString(R.string.message_class_label));
details.append(new String(nInd.getMessageClass()));
// Message size: *** KB
details.append('\n');
details.append(res.getString(R.string.message_size_label));
details.append(String.valueOf((nInd.getMessageSize() + 1023) / 1024));
details.append(context.getString(R.string.kilobyte));
return details.toString();
}
private void interpretFrom(EncodedStringValue from, Uri messageUri) {
if (from != null) {
mAddress = from.getString();
} else {
// In the rare case when getting the "from" address from the pdu fails,
// (e.g. from == null) fall back to a slower, yet more reliable method of
// getting the address from the "addr" table. This is what the Messaging
// notification system uses.
mAddress = AddressUtils.getFrom(mContext, messageUri);
}
mContact = TextUtils.isEmpty(mAddress) ? "" : Contact.get(mAddress, false).getName();
}
private static String getMultimediaMessageDetails(Context context, Cursor cursor, int size) {
int type = cursor.getInt(MessageListAdapter.COLUMN_MMS_MESSAGE_TYPE);
if (type == PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND) {
return getNotificationIndDetails(context, cursor);
}
StringBuilder details = new StringBuilder();
Resources res = context.getResources();
long id = cursor.getLong(MessageListAdapter.COLUMN_ID);
Uri uri = ContentUris.withAppendedId(Mms.CONTENT_URI, id);
MultimediaMessagePdu msg;
try {
msg = (MultimediaMessagePdu) PduPersister.getPduPersister(context).load(uri);
} catch (MmsException e) {
Log.e(TAG, "Failed to load the message: " + uri, e);
return context.getResources().getString(R.string.cannot_get_details);
}
// Message Type: Text message.
details.append(res.getString(R.string.message_type_label));
details.append(res.getString(R.string.multimedia_message));
if (msg instanceof RetrieveConf) {
// From: ***
String from = extractEncStr(context, ((RetrieveConf) msg).getFrom());
details.append('\n');
details.append(res.getString(R.string.from_label));
details.append(
!TextUtils.isEmpty(from) ? from : res.getString(R.string.hidden_sender_address));
}
// To: ***
details.append('\n');
details.append(res.getString(R.string.to_address_label));
EncodedStringValue[] to = msg.getTo();
if (to != null) {
details.append(EncodedStringValue.concat(to));
} else {
Log.w(TAG, "recipient list is empty!");
}
// Bcc: ***
if (msg instanceof SendReq) {
EncodedStringValue[] values = ((SendReq) msg).getBcc();
if ((values != null) && (values.length > 0)) {
details.append('\n');
details.append(res.getString(R.string.bcc_label));
details.append(EncodedStringValue.concat(values));
}
}
// Date: ***
details.append('\n');
int msgBox = cursor.getInt(MessageListAdapter.COLUMN_MMS_MESSAGE_BOX);
if (msgBox == Mms.MESSAGE_BOX_DRAFTS) {
details.append(res.getString(R.string.saved_label));
} else if (msgBox == Mms.MESSAGE_BOX_INBOX) {
details.append(res.getString(R.string.received_label));
} else {
details.append(res.getString(R.string.sent_label));
}
details.append(MessageUtils.formatTimeStampString(context, msg.getDate() * 1000L, true));
// Subject: ***
details.append('\n');
details.append(res.getString(R.string.subject_label));
EncodedStringValue subject = msg.getSubject();
if (subject != null) {
String subStr = subject.getString();
// Message size should include size of subject.
size += subStr.length();
details.append(subStr);
}
// Priority: High/Normal/Low
details.append('\n');
details.append(res.getString(R.string.priority_label));
details.append(getPriorityDescription(context, msg.getPriority()));
// Message size: *** KB
details.append('\n');
details.append(res.getString(R.string.message_size_label));
details.append((size - 1) / 1000 + 1);
details.append(" KB");
return details.toString();
}
MessageItem(Context context, String type, Cursor cursor, ColumnsMap columnsMap, String highlight)
throws MmsException {
mContext = context;
mMsgId = cursor.getLong(columnsMap.mColumnMsgId);
mHighlight = highlight != null ? highlight.toLowerCase() : null;
mType = type;
if ("sms".equals(type)) {
mReadReport = false; // No read reports in sms
long status = cursor.getLong(columnsMap.mColumnSmsStatus);
if (status == Sms.STATUS_NONE) {
// No delivery report requested
mDeliveryStatus = DeliveryStatus.NONE;
} else if (status >= Sms.STATUS_FAILED) {
// Failure
mDeliveryStatus = DeliveryStatus.FAILED;
} else if (status >= Sms.STATUS_PENDING) {
// Pending
mDeliveryStatus = DeliveryStatus.PENDING;
} else {
// Success
mDeliveryStatus = DeliveryStatus.RECEIVED;
}
mMessageUri = ContentUris.withAppendedId(Sms.CONTENT_URI, mMsgId);
// Set contact and message body
mBoxId = cursor.getInt(columnsMap.mColumnSmsType);
mAddress = cursor.getString(columnsMap.mColumnSmsAddress);
if (Sms.isOutgoingFolder(mBoxId)) {
String meString = context.getString(R.string.messagelist_sender_self);
mContact = meString;
} else {
// For incoming messages, the ADDRESS field contains the sender.
mContact = Contact.get(mAddress, false).getName();
}
mBody = cursor.getString(columnsMap.mColumnSmsBody);
if (isEncrypted()) {
encrypted = true;
if (MessageEncryptionFactory.isAuthenticated()) {
try {
mBody = MessageEncryptionFactory.stripHeader(mBody);
mBody = MessageEncryption.decrypt(context, mAddress, Base64.decode(mBody));
} catch (Exception e) {
Log.e(TAG, "Error decrypting message");
e.printStackTrace();
}
} else if (ComposeMessageActivity.encryptIfNeeded
&& !MessageEncryptionFactory.isAuthenticating()) {
ComposeMessageActivity.encryptIfNeeded = false;
MessageEncryptionFactory.setAuthenticating(true);
Intent intent = new Intent(context, AuthenticateActivity.class);
context.startActivity(intent);
}
} else if (isPublicKey()) {
publickey = true;
mBody = context.getString(R.string.parandroid_public_key_snippet);
}
if (!isOutgoingMessage()) {
// Set "sent" time stamp
long date = cursor.getLong(columnsMap.mColumnSmsDate);
mTimestamp =
String.format(
context.getString(R.string.sent_on),
MessageUtils.formatTimeStampString(context, date));
}
mLocked = cursor.getInt(columnsMap.mColumnSmsLocked) != 0;
} else if ("mms".equals(type)) {
mMessageUri = ContentUris.withAppendedId(Mms.CONTENT_URI, mMsgId);
mBoxId = cursor.getInt(columnsMap.mColumnMmsMessageBox);
mMessageType = cursor.getInt(columnsMap.mColumnMmsMessageType);
mErrorType = cursor.getInt(columnsMap.mColumnMmsErrorType);
String subject = cursor.getString(columnsMap.mColumnMmsSubject);
if (!TextUtils.isEmpty(subject)) {
EncodedStringValue v =
new EncodedStringValue(
cursor.getInt(columnsMap.mColumnMmsSubjectCharset), PduPersister.getBytes(subject));
mSubject = v.getString();
}
mLocked = cursor.getInt(columnsMap.mColumnMmsLocked) != 0;
long timestamp = 0L;
PduPersister p = PduPersister.getPduPersister(mContext);
if (PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND == mMessageType) {
mDeliveryStatus = DeliveryStatus.NONE;
NotificationInd notifInd = (NotificationInd) p.load(mMessageUri);
interpretFrom(notifInd.getFrom(), mMessageUri);
// Borrow the mBody to hold the URL of the message.
mBody = new String(notifInd.getContentLocation());
mMessageSize = (int) notifInd.getMessageSize();
timestamp = notifInd.getExpiry() * 1000L;
} else {
MultimediaMessagePdu msg = (MultimediaMessagePdu) p.load(mMessageUri);
mSlideshow = SlideshowModel.createFromPduBody(context, msg.getBody());
mAttachmentType = MessageUtils.getAttachmentType(mSlideshow);
if (mMessageType == PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF) {
RetrieveConf retrieveConf = (RetrieveConf) msg;
interpretFrom(retrieveConf.getFrom(), mMessageUri);
timestamp = retrieveConf.getDate() * 1000L;
} else {
// Use constant string for outgoing messages
mContact = mAddress = context.getString(R.string.messagelist_sender_self);
timestamp = ((SendReq) msg).getDate() * 1000L;
}
String report = cursor.getString(columnsMap.mColumnMmsDeliveryReport);
if ((report == null)
|| !mAddress.equals(context.getString(R.string.messagelist_sender_self))) {
mDeliveryStatus = DeliveryStatus.NONE;
} else {
int reportInt;
try {
reportInt = Integer.parseInt(report);
if (reportInt == PduHeaders.VALUE_YES) {
mDeliveryStatus = DeliveryStatus.INFO;
} else {
mDeliveryStatus = DeliveryStatus.NONE;
}
} catch (NumberFormatException nfe) {
Log.e(TAG, "Value for delivery report was invalid.");
mDeliveryStatus = DeliveryStatus.NONE;
}
}
report = cursor.getString(columnsMap.mColumnMmsReadReport);
if ((report == null)
|| !mAddress.equals(context.getString(R.string.messagelist_sender_self))) {
mReadReport = false;
} else {
int reportInt;
try {
reportInt = Integer.parseInt(report);
mReadReport = (reportInt == PduHeaders.VALUE_YES);
} catch (NumberFormatException nfe) {
Log.e(TAG, "Value for read report was invalid.");
mReadReport = false;
}
}
SlideModel slide = mSlideshow.get(0);
if ((slide != null) && slide.hasText()) {
TextModel tm = slide.getText();
if (tm.isDrmProtected()) {
mBody = mContext.getString(R.string.drm_protected_text);
} else {
mBody = tm.getText();
}
}
mMessageSize = mSlideshow.getCurrentMessageSize();
}
if (!isOutgoingMessage()) {
mTimestamp =
context.getString(
getTimestampStrId(), MessageUtils.formatTimeStampString(context, timestamp));
}
} else {
throw new MmsException("Unknown type of the message: " + type);
}
}