1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.messaging.datamodel; 18 19 import android.app.IntentService; 20 import android.content.Intent; 21 import android.net.Uri; 22 import android.os.Bundle; 23 import androidx.core.app.RemoteInput; 24 import android.telephony.TelephonyManager; 25 import android.text.TextUtils; 26 27 import com.android.messaging.datamodel.action.InsertNewMessageAction; 28 import com.android.messaging.datamodel.action.UpdateMessageNotificationAction; 29 import com.android.messaging.datamodel.data.MessageData; 30 import com.android.messaging.datamodel.data.ParticipantData; 31 import com.android.messaging.sms.MmsUtils; 32 import com.android.messaging.ui.UIIntents; 33 import com.android.messaging.ui.conversationlist.ConversationListActivity; 34 import com.android.messaging.util.LogUtil; 35 36 /** 37 * Respond to a special intent and send an SMS message without the user's intervention, unless 38 * the intent extra "showUI" is true. 39 */ 40 public class NoConfirmationSmsSendService extends IntentService { 41 private static final String TAG = LogUtil.BUGLE_TAG; 42 43 private static final String EXTRA_SUBSCRIPTION = "subscription"; 44 public static final String EXTRA_SELF_ID = "self_id"; 45 NoConfirmationSmsSendService()46 public NoConfirmationSmsSendService() { 47 // Class name will be the thread name. 48 super(NoConfirmationSmsSendService.class.getName()); 49 50 // Intent should be redelivered if the process gets killed before completing the job. 51 setIntentRedelivery(true); 52 } 53 54 @Override onHandleIntent(final Intent intent)55 protected void onHandleIntent(final Intent intent) { 56 if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { 57 LogUtil.v(TAG, "NoConfirmationSmsSendService onHandleIntent"); 58 } 59 60 final String action = intent.getAction(); 61 if (!TelephonyManager.ACTION_RESPOND_VIA_MESSAGE.equals(action)) { 62 if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { 63 LogUtil.v(TAG, "NoConfirmationSmsSendService onHandleIntent wrong action: " + 64 action); 65 } 66 return; 67 } 68 final Bundle extras = intent.getExtras(); 69 if (extras == null) { 70 if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { 71 LogUtil.v(TAG, "Called to send SMS but no extras"); 72 } 73 return; 74 } 75 76 // Get all possible extras from intent 77 final String conversationId = 78 intent.getStringExtra(UIIntents.UI_INTENT_EXTRA_CONVERSATION_ID); 79 final String selfId = intent.getStringExtra(EXTRA_SELF_ID); 80 final boolean requiresMms = intent.getBooleanExtra(UIIntents.UI_INTENT_EXTRA_REQUIRES_MMS, 81 false); 82 final String message = getText(intent, Intent.EXTRA_TEXT); 83 final String subject = getText(intent, Intent.EXTRA_SUBJECT); 84 final int subId = extras.getInt(EXTRA_SUBSCRIPTION, ParticipantData.DEFAULT_SELF_SUB_ID); 85 86 final Uri intentUri = intent.getData(); 87 final String recipients = intentUri != null ? MmsUtils.getSmsRecipients(intentUri) : null; 88 89 if (TextUtils.isEmpty(recipients) && TextUtils.isEmpty(conversationId)) { 90 if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { 91 LogUtil.v(TAG, "Both conversationId and recipient(s) cannot be empty"); 92 } 93 return; 94 } 95 96 if (extras.getBoolean("showUI", false)) { 97 startActivity(new Intent(this, ConversationListActivity.class)); 98 } else { 99 if (TextUtils.isEmpty(message)) { 100 if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { 101 LogUtil.v(TAG, "Message cannot be empty"); 102 } 103 return; 104 } 105 106 // TODO: it's possible that a long message would require sending it via mms, 107 // but we're not testing for that here and we're sending the message as an sms. 108 109 if (TextUtils.isEmpty(conversationId)) { 110 InsertNewMessageAction.insertNewMessage(subId, recipients, message, subject); 111 } else { 112 MessageData messageData = null; 113 if (requiresMms) { 114 if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { 115 LogUtil.v(TAG, "Auto-sending MMS message in conversation: " + 116 conversationId); 117 } 118 messageData = MessageData.createDraftMmsMessage(conversationId, selfId, message, 119 subject); 120 } else { 121 if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { 122 LogUtil.v(TAG, "Auto-sending SMS message in conversation: " + 123 conversationId); 124 } 125 messageData = MessageData.createDraftSmsMessage(conversationId, selfId, 126 message); 127 } 128 InsertNewMessageAction.insertNewMessage(messageData); 129 } 130 UpdateMessageNotificationAction.updateMessageNotification(); 131 } 132 } 133 getText(final Intent intent, final String textType)134 private String getText(final Intent intent, final String textType) { 135 final String message = intent.getStringExtra(textType); 136 if (message == null) { 137 final Bundle remoteInput = RemoteInput.getResultsFromIntent(intent); 138 if (remoteInput != null) { 139 final CharSequence extra = remoteInput.getCharSequence(textType); 140 if (extra != null) { 141 return extra.toString(); 142 } 143 } 144 } 145 return message; 146 } 147 148 } 149