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/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.dialer.calllog;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.AsyncTask;
import android.provider.CallLog;
import android.provider.VoicemailContract.Voicemails;
import android.telecom.PhoneAccountHandle;
import android.text.TextUtils;
import android.util.Log;
import com.android.contacts.common.GeoUtil;
import com.android.contacts.common.util.PermissionsUtil;
import com.android.dialer.DialtactsActivity;
import com.android.dialer.PhoneCallDetails;
import com.android.dialer.database.VoicemailArchiveContract;
import com.android.dialer.util.AppCompatConstants;
import com.android.dialer.util.AsyncTaskExecutor;
import com.android.dialer.util.AsyncTaskExecutors;
import com.android.dialer.util.PhoneNumberUtil;
import com.android.dialer.util.TelecomUtil;
import com.google.common.annotations.VisibleForTesting;
import java.util.ArrayList;
import java.util.Arrays;
public class CallLogAsyncTaskUtil {
private static String TAG = CallLogAsyncTaskUtil.class.getSimpleName();
/** The enumeration of {@link AsyncTask} objects used in this class. */
public enum Tasks {
DELETE_VOICEMAIL,
DELETE_CALL,
DELETE_BLOCKED_CALL,
MARK_VOICEMAIL_READ,
MARK_CALL_READ,
GET_CALL_DETAILS,
UPDATE_DURATION
}
private static final class CallDetailQuery {
private static final String[] CALL_LOG_PROJECTION_INTERNAL = new String[] {
CallLog.Calls.DATE,
CallLog.Calls.DURATION,
CallLog.Calls.NUMBER,
CallLog.Calls.TYPE,
CallLog.Calls.COUNTRY_ISO,
CallLog.Calls.GEOCODED_LOCATION,
CallLog.Calls.NUMBER_PRESENTATION,
CallLog.Calls.PHONE_ACCOUNT_COMPONENT_NAME,
CallLog.Calls.PHONE_ACCOUNT_ID,
CallLog.Calls.FEATURES,
CallLog.Calls.DATA_USAGE,
CallLog.Calls.TRANSCRIPTION
};
public static final String[] CALL_LOG_PROJECTION;
static final int DATE_COLUMN_INDEX = 0;
static final int DURATION_COLUMN_INDEX = 1;
static final int NUMBER_COLUMN_INDEX = 2;
static final int CALL_TYPE_COLUMN_INDEX = 3;
static final int COUNTRY_ISO_COLUMN_INDEX = 4;
static final int GEOCODED_LOCATION_COLUMN_INDEX = 5;
static final int NUMBER_PRESENTATION_COLUMN_INDEX = 6;
static final int ACCOUNT_COMPONENT_NAME = 7;
static final int ACCOUNT_ID = 8;
static final int FEATURES = 9;
static final int DATA_USAGE = 10;
static final int TRANSCRIPTION_COLUMN_INDEX = 11;
static final int POST_DIAL_DIGITS = 12;
static {
ArrayList<String> projectionList = new ArrayList<>();
projectionList.addAll(Arrays.asList(CALL_LOG_PROJECTION_INTERNAL));
if (PhoneNumberDisplayUtil.canShowPostDial()) {
projectionList.add(AppCompatConstants.POST_DIAL_DIGITS);
}
projectionList.trimToSize();
CALL_LOG_PROJECTION = projectionList.toArray(new String[projectionList.size()]);
}
}
private static class CallLogDeleteBlockedCallQuery {
static final String[] PROJECTION = new String[] {
CallLog.Calls._ID,
CallLog.Calls.DATE
};
static final int ID_COLUMN_INDEX = 0;
static final int DATE_COLUMN_INDEX = 1;
}
public interface CallLogAsyncTaskListener {
public void onDeleteCall();
public void onDeleteVoicemail();
public void onGetCallDetails(PhoneCallDetails[] details);
}
public interface OnCallLogQueryFinishedListener {
public void onQueryFinished(boolean hasEntry);
}
// Try to identify if a call log entry corresponds to a number which was blocked. We match by
// by comparing its creation time to the time it was added in the InCallUi and seeing if they
// fall within a certain threshold.
private static final int MATCH_BLOCKED_CALL_THRESHOLD_MS = 3000;
private static AsyncTaskExecutor sAsyncTaskExecutor;
private static void initTaskExecutor() {
sAsyncTaskExecutor = AsyncTaskExecutors.createThreadPoolExecutor();
}
public static void getCallDetails(
final Context context,
final Uri[] callUris,
final CallLogAsyncTaskListener callLogAsyncTaskListener) {
if (sAsyncTaskExecutor == null) {
initTaskExecutor();
}
sAsyncTaskExecutor.submit(Tasks.GET_CALL_DETAILS,
new AsyncTask<Void, Void, PhoneCallDetails[]>() {
@Override
public PhoneCallDetails[] doInBackground(Void... params) {
// TODO: All calls correspond to the same person, so make a single lookup.
final int numCalls = callUris.length;
PhoneCallDetails[] details = new PhoneCallDetails[numCalls];
try {
for (int index = 0; index < numCalls; ++index) {
details[index] =
getPhoneCallDetailsForUri(context, callUris[index]);
}
return details;
} catch (IllegalArgumentException e) {
// Something went wrong reading in our primary data.
Log.w(TAG, "Invalid URI starting call details", e);
return null;
}
}
@Override
public void onPostExecute(PhoneCallDetails[] phoneCallDetails) {
if (callLogAsyncTaskListener != null) {
callLogAsyncTaskListener.onGetCallDetails(phoneCallDetails);
}
}
});
}
/**
* Return the phone call details for a given call log URI.
*/
private static PhoneCallDetails getPhoneCallDetailsForUri(Context context, Uri callUri) {
Cursor cursor = context.getContentResolver().query(
callUri, CallDetailQuery.CALL_LOG_PROJECTION, null, null, null);
try {
if (cursor == null || !cursor.moveToFirst()) {
throw new IllegalArgumentException("Cannot find content: " + callUri);
}
// Read call log.
final String countryIso = cursor.getString(CallDetailQuery.COUNTRY_ISO_COLUMN_INDEX);
final String number = cursor.getString(CallDetailQuery.NUMBER_COLUMN_INDEX);
final String postDialDigits = PhoneNumberDisplayUtil.canShowPostDial()
? cursor.getString(CallDetailQuery.POST_DIAL_DIGITS) : "";
final int numberPresentation =
cursor.getInt(CallDetailQuery.NUMBER_PRESENTATION_COLUMN_INDEX);
final PhoneAccountHandle accountHandle = PhoneAccountUtils.getAccount(
cursor.getString(CallDetailQuery.ACCOUNT_COMPONENT_NAME),
cursor.getString(CallDetailQuery.ACCOUNT_ID));
// If this is not a regular number, there is no point in looking it up in the contacts.
ContactInfoHelper contactInfoHelper =
new ContactInfoHelper(context, GeoUtil.getCurrentCountryIso(context));
boolean isVoicemail = PhoneNumberUtil.isVoicemailNumber(context, accountHandle, number);
boolean shouldLookupNumber =
PhoneNumberUtil.canPlaceCallsTo(number, numberPresentation) && !isVoicemail;
ContactInfo info = ContactInfo.EMPTY;
if (shouldLookupNumber) {
ContactInfo lookupInfo = contactInfoHelper.lookupNumber(number, countryIso);
info = lookupInfo != null ? lookupInfo : ContactInfo.EMPTY;
}
PhoneCallDetails details = new PhoneCallDetails(
context, number, numberPresentation, info.formattedNumber,
postDialDigits, isVoicemail);
details.accountHandle = accountHandle;
details.contactUri = info.lookupUri;
details.namePrimary = info.name;
details.nameAlternative = info.nameAlternative;
details.numberType = info.type;
details.numberLabel = info.label;
details.photoUri = info.photoUri;
details.sourceType = info.sourceType;
details.objectId = info.objectId;
details.callTypes = new int[] {
cursor.getInt(CallDetailQuery.CALL_TYPE_COLUMN_INDEX)
};
details.date = cursor.getLong(CallDetailQuery.DATE_COLUMN_INDEX);
details.duration = cursor.getLong(CallDetailQuery.DURATION_COLUMN_INDEX);
details.features = cursor.getInt(CallDetailQuery.FEATURES);
details.geocode = cursor.getString(CallDetailQuery.GEOCODED_LOCATION_COLUMN_INDEX);
details.transcription = cursor.getString(CallDetailQuery.TRANSCRIPTION_COLUMN_INDEX);
details.countryIso = !TextUtils.isEmpty(countryIso) ? countryIso
: GeoUtil.getCurrentCountryIso(context);
if (!cursor.isNull(CallDetailQuery.DATA_USAGE)) {
details.dataUsage = cursor.getLong(CallDetailQuery.DATA_USAGE);
}
return details;
} finally {
if (cursor != null) {
cursor.close();
}
}
}
/**
* Delete specified calls from the call log.
*
* @param context The context.
* @param callIds String of the callIds to delete from the call log, delimited by commas (",").
* @param callLogAsyncTaskListener The listener to invoke after the entries have been deleted.
*/
public static void deleteCalls(
final Context context,
final String callIds,
final CallLogAsyncTaskListener callLogAsyncTaskListener) {
if (sAsyncTaskExecutor == null) {
initTaskExecutor();
}
sAsyncTaskExecutor.submit(Tasks.DELETE_CALL, new AsyncTask<Void, Void, Void>() {
@Override
public Void doInBackground(Void... params) {
context.getContentResolver().delete(
TelecomUtil.getCallLogUri(context),
CallLog.Calls._ID + " IN (" + callIds + ")", null);
return null;
}
@Override
public void onPostExecute(Void result) {
if (callLogAsyncTaskListener != null) {
callLogAsyncTaskListener.onDeleteCall();
}
}
});
}
/**
* Deletes the last call made by the number within a threshold of the call time added in the
* call log, assuming it is a blocked call for which no entry should be shown.
*
* @param context The context.
* @param number Number of blocked call, for which to delete the call log entry.
* @param timeAddedMs The time the number was added to InCall, in milliseconds.
* @param listener The listener to invoke after looking up for a call log entry matching the
* number and time added.
*/
public static void deleteBlockedCall(
final Context context,
final String number,
final long timeAddedMs,
final OnCallLogQueryFinishedListener listener) {
if (sAsyncTaskExecutor == null) {
initTaskExecutor();
}
sAsyncTaskExecutor.submit(Tasks.DELETE_BLOCKED_CALL, new AsyncTask<Void, Void, Long>() {
@Override
public Long doInBackground(Void... params) {
// First, lookup the call log entry of the most recent call with this number.
Cursor cursor = context.getContentResolver().query(
TelecomUtil.getCallLogUri(context),
CallLogDeleteBlockedCallQuery.PROJECTION,
CallLog.Calls.NUMBER + "= ?",
new String[] { number },
CallLog.Calls.DATE + " DESC LIMIT 1");
// If match is found, delete this call log entry and return the call log entry id.
if (cursor.moveToFirst()) {
long creationTime =
cursor.getLong(CallLogDeleteBlockedCallQuery.DATE_COLUMN_INDEX);
if (timeAddedMs > creationTime
&& timeAddedMs - creationTime < MATCH_BLOCKED_CALL_THRESHOLD_MS) {
long callLogEntryId =
cursor.getLong(CallLogDeleteBlockedCallQuery.ID_COLUMN_INDEX);
context.getContentResolver().delete(
TelecomUtil.getCallLogUri(context),
CallLog.Calls._ID + " IN (" + callLogEntryId + ")",
null);
return callLogEntryId;
}
}
return (long) -1;
}
@Override
public void onPostExecute(Long callLogEntryId) {
if (listener != null) {
listener.onQueryFinished(callLogEntryId >= 0);
}
}
});
}
public static void markVoicemailAsRead(final Context context, final Uri voicemailUri) {
if (sAsyncTaskExecutor == null) {
initTaskExecutor();
}
sAsyncTaskExecutor.submit(Tasks.MARK_VOICEMAIL_READ, new AsyncTask<Void, Void, Void>() {
@Override
public Void doInBackground(Void... params) {
ContentValues values = new ContentValues();
values.put(Voicemails.IS_READ, true);
context.getContentResolver().update(
voicemailUri, values, Voicemails.IS_READ + " = 0", null);
Intent intent = new Intent(context, CallLogNotificationsService.class);
intent.setAction(CallLogNotificationsService.ACTION_MARK_NEW_VOICEMAILS_AS_OLD);
context.startService(intent);
((DialtactsActivity) context).updateTabUnreadCounts();
return null;
}
});
}
public static void deleteVoicemail(
final Context context,
final Uri voicemailUri,
final CallLogAsyncTaskListener callLogAsyncTaskListener) {
if (sAsyncTaskExecutor == null) {
initTaskExecutor();
}
sAsyncTaskExecutor.submit(Tasks.DELETE_VOICEMAIL, new AsyncTask<Void, Void, Void>() {
@Override
public Void doInBackground(Void... params) {
context.getContentResolver().delete(voicemailUri, null, null);
return null;
}
@Override
public void onPostExecute(Void result) {
if (callLogAsyncTaskListener != null) {
callLogAsyncTaskListener.onDeleteVoicemail();
}
}
});
}
public static void markCallAsRead(final Context context, final long[] callIds) {
if (!PermissionsUtil.hasPhonePermissions(context)) {
return;
}
if (sAsyncTaskExecutor == null) {
initTaskExecutor();
}
sAsyncTaskExecutor.submit(Tasks.MARK_CALL_READ, new AsyncTask<Void, Void, Void>() {
@Override
public Void doInBackground(Void... params) {
StringBuilder where = new StringBuilder();
where.append(CallLog.Calls.TYPE).append(" = ").append(CallLog.Calls.MISSED_TYPE);
where.append(" AND ");
Long[] callIdLongs = new Long[callIds.length];
for (int i = 0; i < callIds.length; i++) {
callIdLongs[i] = callIds[i];
}
where.append(CallLog.Calls._ID).append(
" IN (" + TextUtils.join(",", callIdLongs) + ")");
ContentValues values = new ContentValues(1);
values.put(CallLog.Calls.IS_READ, "1");
context.getContentResolver().update(
CallLog.Calls.CONTENT_URI, values, where.toString(), null);
return null;
}
});
}
/**
* Updates the duration of a voicemail call log entry if the duration given is greater than 0,
* and if if the duration currently in the database is less than or equal to 0 (non-existent).
*/
public static void updateVoicemailDuration(
final Context context,
final Uri voicemailUri,
final long duration) {
if (duration <= 0 || !PermissionsUtil.hasPhonePermissions(context)) {
return;
}
if (sAsyncTaskExecutor == null) {
initTaskExecutor();
}
sAsyncTaskExecutor.submit(Tasks.UPDATE_DURATION, new AsyncTask<Void, Void, Void>() {
@Override
public Void doInBackground(Void... params) {
ContentResolver contentResolver = context.getContentResolver();
Cursor cursor = contentResolver.query(
voicemailUri,
new String[] { VoicemailArchiveContract.VoicemailArchive.DURATION },
null, null, null);
if (cursor != null && cursor.moveToFirst() && cursor.getInt(
cursor.getColumnIndex(
VoicemailArchiveContract.VoicemailArchive.DURATION)) <= 0) {
ContentValues values = new ContentValues(1);
values.put(CallLog.Calls.DURATION, duration);
context.getContentResolver().update(voicemailUri, values, null, null);
}
return null;
}
});
}
@VisibleForTesting
public static void resetForTest() {
sAsyncTaskExecutor = null;
}
}
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