diff options
Diffstat (limited to 'InCallUI/src/com/android/incallui/CallerInfoUtils.java')
| -rw-r--r-- | InCallUI/src/com/android/incallui/CallerInfoUtils.java | 234 |
1 files changed, 0 insertions, 234 deletions
diff --git a/InCallUI/src/com/android/incallui/CallerInfoUtils.java b/InCallUI/src/com/android/incallui/CallerInfoUtils.java deleted file mode 100644 index 289b652fc..000000000 --- a/InCallUI/src/com/android/incallui/CallerInfoUtils.java +++ /dev/null @@ -1,234 +0,0 @@ -package com.android.incallui; - -import android.content.Context; -import android.content.Loader; -import android.content.Loader.OnLoadCompleteListener; -import android.net.Uri; -import android.telecom.PhoneAccount; -import android.telecom.TelecomManager; -import android.text.TextUtils; -import android.util.Log; - -import com.android.contacts.common.model.Contact; -import com.android.contacts.common.model.ContactLoader; -import com.android.dialer.R; -import com.android.dialer.calllog.ContactInfo; -import com.android.dialer.service.CachedNumberLookupService; -import com.android.dialer.service.CachedNumberLookupService.CachedContactInfo; -import com.android.dialer.util.TelecomUtil; - -import java.util.Arrays; - -/** - * Utility methods for contact and caller info related functionality - */ -public class CallerInfoUtils { - - private static final String TAG = CallerInfoUtils.class.getSimpleName(); - - /** Define for not a special CNAP string */ - private static final int CNAP_SPECIAL_CASE_NO = -1; - - public CallerInfoUtils() { - } - - private static final int QUERY_TOKEN = -1; - - /** - * This is called to get caller info for a call. This will return a CallerInfo - * object immediately based off information in the call, but - * more information is returned to the OnQueryCompleteListener (which contains - * information about the phone number label, user's name, etc). - */ - public static CallerInfo getCallerInfoForCall(Context context, Call call, - CallerInfoAsyncQuery.OnQueryCompleteListener listener) { - CallerInfo info = buildCallerInfo(context, call); - - // TODO: Have phoneapp send a Uri when it knows the contact that triggered this call. - - if (info.numberPresentation == TelecomManager.PRESENTATION_ALLOWED) { - // Start the query with the number provided from the call. - Log.d(TAG, "==> Actually starting CallerInfoAsyncQuery.startQuery()..."); - CallerInfoAsyncQuery.startQuery(QUERY_TOKEN, context, info, listener, call); - } - return info; - } - - public static CallerInfo buildCallerInfo(Context context, Call call) { - CallerInfo info = new CallerInfo(); - - // Store CNAP information retrieved from the Connection (we want to do this - // here regardless of whether the number is empty or not). - info.cnapName = call.getCnapName(); - info.name = info.cnapName; - info.numberPresentation = call.getNumberPresentation(); - info.namePresentation = call.getCnapNamePresentation(); - info.callSubject = call.getCallSubject(); - - String number = call.getNumber(); - if (!TextUtils.isEmpty(number)) { - final String[] numbers = number.split("&"); - number = numbers[0]; - if (numbers.length > 1) { - info.forwardingNumber = numbers[1]; - } - - number = modifyForSpecialCnapCases(context, info, number, info.numberPresentation); - info.phoneNumber = number; - } - - // Because the InCallUI is immediately launched before the call is connected, occasionally - // a voicemail call will be passed to InCallUI as a "voicemail:" URI without a number. - // This call should still be handled as a voicemail call. - if ((call.getHandle() != null && - PhoneAccount.SCHEME_VOICEMAIL.equals(call.getHandle().getScheme())) || - isVoiceMailNumber(context, call)) { - info.markAsVoiceMail(context); - } - - ContactInfoCache.getInstance(context).maybeInsertCnapInformationIntoCache(context, call, - info); - - return info; - } - - /** - * Creates a new {@link CachedContactInfo} from a {@link CallerInfo} - * - * @param lookupService the {@link CachedNumberLookupService} used to build a - * new {@link CachedContactInfo} - * @param {@link CallerInfo} object - * @return a CachedContactInfo object created from this CallerInfo - * @throws NullPointerException if lookupService or ci are null - */ - public static CachedContactInfo buildCachedContactInfo(CachedNumberLookupService lookupService, - CallerInfo ci) { - ContactInfo info = new ContactInfo(); - info.name = ci.name; - info.type = ci.numberType; - info.label = ci.phoneLabel; - info.number = ci.phoneNumber; - info.normalizedNumber = ci.normalizedNumber; - info.photoUri = ci.contactDisplayPhotoUri; - info.userType = ci.userType; - - CachedContactInfo cacheInfo = lookupService.buildCachedContactInfo(info); - cacheInfo.setLookupKey(ci.lookupKeyOrNull); - return cacheInfo; - } - - public static boolean isVoiceMailNumber(Context context, Call call) { - return TelecomUtil.isVoicemailNumber(context, - call.getTelecomCall().getDetails().getAccountHandle(), - call.getNumber()); - } - - /** - * Handles certain "corner cases" for CNAP. When we receive weird phone numbers - * from the network to indicate different number presentations, convert them to - * expected number and presentation values within the CallerInfo object. - * @param number number we use to verify if we are in a corner case - * @param presentation presentation value used to verify if we are in a corner case - * @return the new String that should be used for the phone number - */ - /* package */static String modifyForSpecialCnapCases(Context context, CallerInfo ci, - String number, int presentation) { - // Obviously we return number if ci == null, but still return number if - // number == null, because in these cases the correct string will still be - // displayed/logged after this function returns based on the presentation value. - if (ci == null || number == null) return number; - - Log.d(TAG, "modifyForSpecialCnapCases: initially, number=" - + toLogSafePhoneNumber(number) - + ", presentation=" + presentation + " ci " + ci); - - // "ABSENT NUMBER" is a possible value we could get from the network as the - // phone number, so if this happens, change it to "Unknown" in the CallerInfo - // and fix the presentation to be the same. - final String[] absentNumberValues = - context.getResources().getStringArray(R.array.absent_num); - if (Arrays.asList(absentNumberValues).contains(number) - && presentation == TelecomManager.PRESENTATION_ALLOWED) { - number = context.getString(R.string.unknown); - ci.numberPresentation = TelecomManager.PRESENTATION_UNKNOWN; - } - - // Check for other special "corner cases" for CNAP and fix them similarly. Corner - // cases only apply if we received an allowed presentation from the network, so check - // if we think we have an allowed presentation, or if the CallerInfo presentation doesn't - // match the presentation passed in for verification (meaning we changed it previously - // because it's a corner case and we're being called from a different entry point). - if (ci.numberPresentation == TelecomManager.PRESENTATION_ALLOWED - || (ci.numberPresentation != presentation - && presentation == TelecomManager.PRESENTATION_ALLOWED)) { - // For all special strings, change number & numberPrentation. - if (isCnapSpecialCaseRestricted(number)) { - number = context.getString(R.string.private_num); - ci.numberPresentation = TelecomManager.PRESENTATION_RESTRICTED; - } else if (isCnapSpecialCaseUnknown(number)) { - number = context.getString(R.string.unknown); - ci.numberPresentation = TelecomManager.PRESENTATION_UNKNOWN; - } - Log.d(TAG, "SpecialCnap: number=" + toLogSafePhoneNumber(number) - + "; presentation now=" + ci.numberPresentation); - } - Log.d(TAG, "modifyForSpecialCnapCases: returning number string=" - + toLogSafePhoneNumber(number)); - return number; - } - - private static boolean isCnapSpecialCaseRestricted(String n) { - return n.equals("PRIVATE") || n.equals("P") || n.equals("RES"); - } - - private static boolean isCnapSpecialCaseUnknown(String n) { - return n.equals("UNAVAILABLE") || n.equals("UNKNOWN") || n.equals("UNA") || n.equals("U"); - } - - /* package */static String toLogSafePhoneNumber(String number) { - // For unknown number, log empty string. - if (number == null) { - return ""; - } - - // Todo: Figure out an equivalent for VDBG - if (false) { - // When VDBG is true we emit PII. - return number; - } - - // Do exactly same thing as Uri#toSafeString() does, which will enable us to compare - // sanitized phone numbers. - StringBuilder builder = new StringBuilder(); - for (int i = 0; i < number.length(); i++) { - char c = number.charAt(i); - if (c == '-' || c == '@' || c == '.' || c == '&') { - builder.append(c); - } else { - builder.append('x'); - } - } - return builder.toString(); - } - - /** - * Send a notification using a {@link ContactLoader} to inform the sync adapter that we are - * viewing a particular contact, so that it can download the high-res photo. - */ - public static void sendViewNotification(Context context, Uri contactUri) { - final ContactLoader loader = new ContactLoader(context, contactUri, - true /* postViewNotification */); - loader.registerListener(0, new OnLoadCompleteListener<Contact>() { - @Override - public void onLoadComplete( - Loader<Contact> loader, Contact contact) { - try { - loader.reset(); - } catch (RuntimeException e) { - Log.e(TAG, "Error resetting loader", e); - } - } - }); - loader.startLoading(); - } -} |