1 files changed, 376 insertions, 0 deletions
diff --git a/java/com/android/dialer/app/calllog/CallLogAsyncTaskUtil.java b/java/com/android/dialer/app/calllog/CallLogAsyncTaskUtil.java
new file mode 100644
index 000000000..b4e6fc5ad
--- /dev/null
+++ b/java/com/android/dialer/app/calllog/CallLogAsyncTaskUtil.java
@@ -0,0 +1,376 @@
+/*
+ * 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.app.calllog;
+
+import android.Manifest.permission;
+import android.annotation.TargetApi;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.AsyncTask;
+import android.os.Build.VERSION;
+import android.os.Build.VERSION_CODES;
+import android.provider.CallLog;
+import android.provider.VoicemailContract.Voicemails;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.support.annotation.VisibleForTesting;
+import android.support.v4.content.ContextCompat;
+import android.telecom.PhoneAccountHandle;
+import android.text.TextUtils;
+import com.android.contacts.common.GeoUtil;
+import com.android.dialer.app.PhoneCallDetails;
+import com.android.dialer.common.AsyncTaskExecutor;
+import com.android.dialer.common.AsyncTaskExecutors;
+import com.android.dialer.common.LogUtil;
+import com.android.dialer.phonenumbercache.ContactInfo;
+import com.android.dialer.phonenumbercache.ContactInfoHelper;
+import com.android.dialer.phonenumberutil.PhoneNumberHelper;
+import com.android.dialer.telecom.TelecomUtil;
+import com.android.dialer.util.PermissionsUtil;
+import java.util.ArrayList;
+import java.util.Arrays;
+
+@TargetApi(VERSION_CODES.M)
+public class CallLogAsyncTaskUtil {
+
+  private static final String TAG = "CallLogAsyncTaskUtil";
+  private static AsyncTaskExecutor sAsyncTaskExecutor;
+
+  private static void initTaskExecutor() {
+    sAsyncTaskExecutor = AsyncTaskExecutors.createThreadPoolExecutor();
+  }
+
+  public static void getCallDetails(
+      @NonNull final Context context,
+      @Nullable final CallLogAsyncTaskListener callLogAsyncTaskListener,
+      @NonNull final Uri... callUris) {
+    if (sAsyncTaskExecutor == null) {
+      initTaskExecutor();
+    }
+
+    sAsyncTaskExecutor.submit(
+        Tasks.GET_CALL_DETAILS,
+        new AsyncTask<Void, Void, PhoneCallDetails[]>() {
+          @Override
+          public PhoneCallDetails[] doInBackground(Void... params) {
+            if (ContextCompat.checkSelfPermission(context, permission.READ_CALL_LOG)
+                != PackageManager.PERMISSION_GRANTED) {
+              LogUtil.w("CallLogAsyncTaskUtil.getCallDetails", "missing READ_CALL_LOG permission");
+              return null;
+            }
+            // 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.
+              LogUtil.e(
+                  "CallLogAsyncTaskUtil.getCallDetails", "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(
+      @NonNull Context context, @NonNull 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 =
+          (VERSION.SDK_INT >= VERSION_CODES.N)
+              ? cursor.getString(CallDetailQuery.POST_DIAL_DIGITS)
+              : "";
+      final String viaNumber =
+          (VERSION.SDK_INT >= VERSION_CODES.N) ? cursor.getString(CallDetailQuery.VIA_NUMBER) : "";
+      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 = PhoneNumberHelper.isVoicemailNumber(context, accountHandle, number);
+      boolean shouldLookupNumber =
+          PhoneNumberHelper.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(number, numberPresentation, postDialDigits);
+      details.updateDisplayNumber(context, info.formattedNumber, isVoicemail);
+
+      details.viaNumber = viaNumber;
+      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(
+      @NonNull final Context context,
+      final String callIds,
+      @Nullable 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();
+            }
+          }
+        });
+  }
+
+  public static void markVoicemailAsRead(
+      @NonNull final Context context, @NonNull 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);
+            return null;
+          }
+        });
+  }
+
+  public static void deleteVoicemail(
+      @NonNull final Context context,
+      final Uri voicemailUri,
+      @Nullable 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(@NonNull final Context context, @NonNull 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;
+          }
+        });
+  }
+
+  @VisibleForTesting
+  public static void resetForTest() {
+    sAsyncTaskExecutor = null;
+  }
+
+  /** The enumeration of {@link AsyncTask} objects used in this class. */
+  public enum Tasks {
+    DELETE_VOICEMAIL,
+    DELETE_CALL,
+    MARK_VOICEMAIL_READ,
+    MARK_CALL_READ,
+    GET_CALL_DETAILS,
+    UPDATE_DURATION,
+  }
+
+  public interface CallLogAsyncTaskListener {
+
+    void onDeleteCall();
+
+    void onDeleteVoicemail();
+
+    void onGetCallDetails(PhoneCallDetails[] details);
+  }
+
+  private static final class CallDetailQuery {
+
+    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 final int VIA_NUMBER = 13;
+    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
+        };
+
+    static {
+      ArrayList<String> projectionList = new ArrayList<>();
+      projectionList.addAll(Arrays.asList(CALL_LOG_PROJECTION_INTERNAL));
+      if (VERSION.SDK_INT >= VERSION_CODES.N) {
+        projectionList.add(CallLog.Calls.POST_DIAL_DIGITS);
+        projectionList.add(CallLog.Calls.VIA_NUMBER);
+      }
+      projectionList.trimToSize();
+      CALL_LOG_PROJECTION = projectionList.toArray(new String[projectionList.size()]);
+    }
+  }
+}