From bda8ff863cbe5a08fdb8a17c1fa282f4641a0be1 Mon Sep 17 00:00:00 2001 From: tibbi Date: Tue, 7 Apr 2020 22:56:28 +0200 Subject: [PATCH] add initial MMS parsing --- .../smsmessenger/extensions/Context.kt | 111 +++++++++++++++++- .../smsmessenger/models/MMS.kt | 5 + 2 files changed, 115 insertions(+), 1 deletion(-) create mode 100644 app/src/main/kotlin/com/simplemobiletools/smsmessenger/models/MMS.kt diff --git a/app/src/main/kotlin/com/simplemobiletools/smsmessenger/extensions/Context.kt b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/extensions/Context.kt index 7cc9a6f9..2ffe4eb7 100644 --- a/app/src/main/kotlin/com/simplemobiletools/smsmessenger/extensions/Context.kt +++ b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/extensions/Context.kt @@ -3,19 +3,25 @@ package com.simplemobiletools.smsmessenger.extensions import android.annotation.SuppressLint import android.content.ContentValues import android.content.Context +import android.graphics.Bitmap +import android.graphics.BitmapFactory +import android.net.Uri import android.provider.ContactsContract import android.provider.ContactsContract.CommonDataKinds import android.provider.ContactsContract.CommonDataKinds.Organization import android.provider.ContactsContract.CommonDataKinds.StructuredName import android.provider.Telephony +import android.provider.Telephony.Mms import android.provider.Telephony.Sms import android.text.TextUtils import com.simplemobiletools.commons.extensions.* import com.simplemobiletools.commons.helpers.PERMISSION_READ_CONTACTS import com.simplemobiletools.commons.helpers.ensureBackgroundThread import com.simplemobiletools.commons.helpers.isMarshmallowPlus +import com.simplemobiletools.commons.helpers.isQPlus import com.simplemobiletools.smsmessenger.helpers.Config import com.simplemobiletools.smsmessenger.models.Contact +import com.simplemobiletools.smsmessenger.models.MMS import com.simplemobiletools.smsmessenger.models.Message import com.simplemobiletools.smsmessenger.models.MessagingThread import java.util.* @@ -24,7 +30,6 @@ import kotlin.collections.ArrayList val Context.config: Config get() = Config.newInstance(applicationContext) fun Context.getMessages(threadID: Int? = null): ArrayList { - val messages = ArrayList() val hasContactsPermission = hasPermission(PERMISSION_READ_CONTACTS) val uri = Sms.CONTENT_URI val projection = arrayOf( @@ -51,6 +56,7 @@ fun Context.getMessages(threadID: Int? = null): ArrayList { arrayOf(threadID.toString()) } + val messages = ArrayList() queryCursor(uri, projection, selection, selectionArgs, showErrors = true) { cursor -> val id = cursor.getIntValue(Sms._ID) val subject = cursor.getStringValue(Sms.SUBJECT) ?: "" @@ -77,9 +83,112 @@ fun Context.getMessages(threadID: Int? = null): ArrayList { val message = Message(id, subject, body, type, senderName, senderNumber, date, read, thread) messages.add(message) } + + messages.addAll(getMMS()) return messages } +fun Context.getMMS(): ArrayList { + val hasContactsPermission = hasPermission(PERMISSION_READ_CONTACTS) + val uri = Mms.CONTENT_URI + val projection = arrayOf( + Mms._ID, + Mms.DATE, + Mms.READ, + Mms.SUBJECT, + Mms.MESSAGE_BOX, + Mms.THREAD_ID + ) + + val messages = ArrayList() + queryCursor(uri, projection, showErrors = true) { cursor -> + val id = cursor.getIntValue(Mms._ID) + val subject = cursor.getStringValue(Mms.SUBJECT) ?: "" + val type = cursor.getIntValue(Mms.MESSAGE_BOX) + val date = cursor.getLongValue(Mms.DATE).toInt() + val read = cursor.getIntValue(Mms.READ) == 1 + val thread = cursor.getIntValue(Mms.THREAD_ID) + var senderName = getMmsAddress(id) + val senderNumber = senderName + val mms = getMmsContent(id) + + if (hasContactsPermission) { + val contactId = getNameFromPhoneNumber(senderName) + if (contactId != null) { + senderName = getPersonsName(contactId) ?: senderName + } + } + + val message = Message(id, subject, mms?.text ?: "", type, senderName, senderNumber, date, read, thread) + messages.add(message) + } + return messages +} + +// based on https://stackoverflow.com/a/6446831/1967672 +@SuppressLint("NewApi") +fun Context.getMmsContent(id: Int): MMS? { + val uri = if (isQPlus()) { + Mms.Part.CONTENT_URI + } else { + Uri.parse("content://mms/part") + } + + val projection = arrayOf( + Mms._ID, + Mms.Part.CONTENT_TYPE, + Mms.Part.TEXT + ) + val selection = "${Mms.Part.MSG_ID} = ?" + val selectionArgs = arrayOf(id.toString()) + val mms = MMS(id, "", null) + + queryCursor(uri, projection, selection, selectionArgs, showErrors = true) { cursor -> + val partId = cursor.getStringValue(Mms._ID) + val type = cursor.getStringValue(Mms.Part.CONTENT_TYPE) + if (type == "text/plain") { + mms.text = cursor.getStringValue(Mms.Part.TEXT) ?: "" + } else if (type.startsWith("image/")) { + mms.image = getMmsImage(uri, partId) + } + } + + return mms +} + +fun Context.getMmsAddress(id: Int): String { + val addressUri = Uri.withAppendedPath(Mms.CONTENT_URI, "$id/addr") + val projection = arrayOf( + Mms.Addr.ADDRESS + ) + val selection = "${Mms.Addr.MSG_ID} = ?" + val selectionArgs = arrayOf(id.toString()) + + try { + val cursor = contentResolver.query(addressUri, projection, selection, selectionArgs, null) + cursor?.use { + if (cursor.moveToFirst()) { + return cursor.getStringValue(Mms.Addr.ADDRESS) + } + } + } catch (e: Exception) { + showErrorToast(e) + } + return "" +} + +private fun Context.getMmsImage(uri: Uri, id: String): Bitmap? { + val partURI = Uri.withAppendedPath(uri, id) + var bitmap: Bitmap? = null + try { + contentResolver.openInputStream(partURI).use { + bitmap = BitmapFactory.decodeStream(it) + } + } catch (ignored: Exception) { + } + return bitmap +} + fun Context.getThreadInfo(id: Int): MessagingThread? { val uri = Sms.CONTENT_URI val projection = arrayOf( diff --git a/app/src/main/kotlin/com/simplemobiletools/smsmessenger/models/MMS.kt b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/models/MMS.kt new file mode 100644 index 00000000..5f65a1ca --- /dev/null +++ b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/models/MMS.kt @@ -0,0 +1,5 @@ +package com.simplemobiletools.smsmessenger.models + +import android.graphics.Bitmap + +data class MMS(val id: Int, var text: String, var image: Bitmap?)