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package de.thedevstack.conversationsplus.persistance.db.access;
import android.content.ContentValues;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import de.thedevstack.android.logcat.Logging;
import de.thedevstack.conversationsplus.entities.FileParams;
import de.thedevstack.conversationsplus.entities.Message;
import de.thedevstack.conversationsplus.enums.FileStatus;
import de.thedevstack.conversationsplus.persistance.db.migrations.FileParamsBodyToDatabaseFieldsMigration;
import de.thedevstack.conversationsplus.utils.CryptoHelper;
/**
*
*/
public class MessageDatabaseAccess extends AbstractDatabaseAccess {
// since cplus db version 1
public static final String TABLE_NAME_ADDITIONAL_PARAMETERS = "message_parameters";
private static final String COLUMN_NAME_MSG_PARAMS_HTTPUPLOAD = "httpupload";
private static final String COLUMN_NAME_MSG_PARAMS_MSGUUID = "message_uuid";
private static final String COLUMN_NAME_MSG_PARAMS_TREATASDOWNLOADABLE_DECISION = "treatasdownloadable_decision";
// since cplus db version 3
private static final String COLUMN_NAME_MSG_PARAMS_FILE_SIZE = "file_size";
private static final String COLUMN_NAME_MSG_PARAMS_FILE_TYPE = "file_type";
private static final String COLUMN_NAME_MSG_PARAMS_FILE_WIDTH = "file_width";
private static final String COLUMN_NAME_MSG_PARAMS_FILE_HEIGHT = "file_height";
private static final String COLUMN_NAME_MSG_PARAMS_FILE_STATUS = "file_status";
private static final String COLUMN_NAME_MSG_PARAMS_FILE_NAME = "file_name";
private static final String COLUMN_NAME_MSG_PARAMS_FILE_PATH = "file_path";
private static final String COLUMN_NAME_MSG_PARAMS_FILE_URL = "file_url";
private static final String COLUMN_NAME_MSG_PARAMS_FILE_IV = "file_iv";
private static final String COLUMN_NAME_MSG_PARAMS_FILE_KEY = "file_key";
private static final String COLUMN_NAME_MSG_PARAMS_ORIGINAL_FILE_NAME = "original_file_name";
private static final String TABLE_ADDITIONAL_PARAMETERS_CREATE_V1 = "CREATE TABLE " + MessageDatabaseAccess.TABLE_NAME_ADDITIONAL_PARAMETERS + " ("
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_MSGUUID + " TEXT, "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_HTTPUPLOAD + " INTEGER DEFAULT 0, "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_TREATASDOWNLOADABLE_DECISION + " TEXT DEFAULT 'NOT_DECIDED', "
+ "FOREIGN KEY(" + MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_MSGUUID + ") REFERENCES " + Message.TABLENAME + "(" + Message.UUID + ") ON DELETE CASCADE)";
private static final String TABLE_ADDITIONAL_PARAMETERS_CREATE = "CREATE TABLE " + MessageDatabaseAccess.TABLE_NAME_ADDITIONAL_PARAMETERS + " ("
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_MSGUUID + " TEXT, "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_HTTPUPLOAD + " INTEGER DEFAULT 0, "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_TREATASDOWNLOADABLE_DECISION + " TEXT DEFAULT 'NOT_DECIDED', "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_TYPE + " TEXT DEFAULT NULL, "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_SIZE + " INTEGER DEFAULT 0, "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_HEIGHT + " INTEGER DEFAULT 0, "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_WIDTH + " INTEGER DEFAULT 0, "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_STATUS + " TEXT DEFAULT 'UNDEFINED', "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_NAME + " TEXT DEFAULT NULL, "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_ORIGINAL_FILE_NAME + " TEXT DEFAULT NULL, "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_PATH + " TEXT DEFAULT NULL, "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_URL + " TEXT DEFAULT NULL, "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_IV + " TEXT DEFAULT NULL, "
+ MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_KEY + " TEXT DEFAULT NULL, "
+ "FOREIGN KEY(" + MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_MSGUUID + ") REFERENCES " + Message.TABLENAME + "(" + Message.UUID + ") ON DELETE CASCADE)";
public static void updateMessageParameters(SQLiteDatabase db, Message message, String uuid) {
String[] args = {uuid};
db.update(MessageDatabaseAccess.TABLE_NAME_ADDITIONAL_PARAMETERS, MessageDatabaseAccess.getAdditionalParametersContentValues(message), MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_MSGUUID + "=?", args);
}
public static ContentValues getAdditionalParametersContentValues(Message message) {
ContentValues additionalParameters = new ContentValues();
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_MSGUUID, message.getUuid());
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_HTTPUPLOAD, message.isHttpUploaded() ? 1 : 0);
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_TREATASDOWNLOADABLE_DECISION, message.treatAsDownloadable().name());
if (null != message.getFileParams()) {
FileParams fileParams = message.getFileParams();
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_TYPE, fileParams.getMimeType());
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_SIZE, fileParams.getSize());
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_HEIGHT, fileParams.getHeight());
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_WIDTH, fileParams.getWidth());
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_NAME, fileParams.getName());
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_ORIGINAL_FILE_NAME, fileParams.getOriginalFilename());
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_PATH, fileParams.getPath());
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_URL, fileParams.getUrl());
if (null != fileParams.getIv()) {
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_IV, CryptoHelper.bytesToHex(fileParams.getIv()));
}
if (null != fileParams.getKey()) {
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_KEY, CryptoHelper.bytesToHex(fileParams.getKey()));
}
if (null != fileParams.getFileStatus()) {
additionalParameters.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_STATUS, fileParams.getFileStatus().name());
}
}
return additionalParameters;
}
private static void populateMessageParametersFromCursor(Cursor cursor, Message message) {
boolean isHttpUploaded = CursorHelper.getInt(cursor, COLUMN_NAME_MSG_PARAMS_HTTPUPLOAD) == 1;
message.setHttpUploaded(isHttpUploaded);
String downloadable = CursorHelper.getString(cursor, COLUMN_NAME_MSG_PARAMS_TREATASDOWNLOADABLE_DECISION);
Message.Decision treatAsDownloadable = Message.Decision.NOT_DECIDED;
try {
treatAsDownloadable = Message.Decision.valueOf(downloadable);
} catch (IllegalArgumentException e) {
// Should only happen if the database is corrupted, but to be on the save side catch it here
Logging.e("db.msg", "Unknown Decision for treatAsDownloadable found: '" + downloadable + "'");
}
message.setTreatAsDownloadable(treatAsDownloadable);
if (message.hasFileAttached()) {
FileParams fileParams = new FileParams(message.getBody());
String fileType = CursorHelper.getString(cursor, COLUMN_NAME_MSG_PARAMS_FILE_TYPE);
fileParams.setMimeType(fileType);
String name = CursorHelper.getString(cursor, COLUMN_NAME_MSG_PARAMS_FILE_NAME);
fileParams.setName(name);
String originalFilename = CursorHelper.getString(cursor, COLUMN_NAME_MSG_PARAMS_ORIGINAL_FILE_NAME);
fileParams.setOriginalFilename(originalFilename);
String path = CursorHelper.getString(cursor, COLUMN_NAME_MSG_PARAMS_FILE_PATH);
fileParams.setPath(path);
String url = CursorHelper.getString(cursor, COLUMN_NAME_MSG_PARAMS_FILE_URL);
fileParams.setUrl(url);
String iv = CursorHelper.getString(cursor, COLUMN_NAME_MSG_PARAMS_FILE_IV);
if (null != iv && !iv.isEmpty()) {
fileParams.setIv(CryptoHelper.hexToBytes(iv));
}
String key = CursorHelper.getString(cursor, COLUMN_NAME_MSG_PARAMS_FILE_KEY);
if (null != key && !key.isEmpty()) {
fileParams.setKey(CryptoHelper.hexToBytes(key));
}
long fileSize = CursorHelper.getLong(cursor, COLUMN_NAME_MSG_PARAMS_FILE_SIZE);
fileParams.setSize(fileSize);
int imageHeight = CursorHelper.getInt(cursor, COLUMN_NAME_MSG_PARAMS_FILE_HEIGHT);
fileParams.setHeight(imageHeight);
int imageWidth = CursorHelper.getInt(cursor, COLUMN_NAME_MSG_PARAMS_FILE_WIDTH);
fileParams.setWidth(imageWidth);
String status = CursorHelper.getString(cursor, COLUMN_NAME_MSG_PARAMS_FILE_STATUS);
if (null != status && !status.isEmpty()) {
FileStatus fileStatus = FileStatus.UNDEFINED;
try {
fileStatus = FileStatus.valueOf(status);
} catch (IllegalArgumentException e) {
// Should only happen if the database is corrupted, but to be on the save side catch it here
Logging.e("db.msg", "Unknown FileStatus for fileParams.fileStatus found: '" + status + "'");
}
fileParams.setFileStatus(fileStatus);
}
message.setFileParams(fileParams);
}
}
public static void populateMessageParameters(SQLiteDatabase db, Message message) {
Cursor paramsCursor = db.query(MessageDatabaseAccess.TABLE_NAME_ADDITIONAL_PARAMETERS,
null, MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_MSGUUID + "=?",
new String[] {message.getUuid()},
null, null, null, null);
paramsCursor.moveToNext();
MessageDatabaseAccess.populateMessageParametersFromCursor(paramsCursor, message);
paramsCursor.close();
}
public static void upgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
if (oldVersion < 1 && newVersion >= 1) {
Logging.d("db.upgrade.cplus", "Creating additional parameters table for messages.");
db.execSQL(MessageDatabaseAccess.TABLE_ADDITIONAL_PARAMETERS_CREATE_V1);
db.execSQL("INSERT INTO " + MessageDatabaseAccess.TABLE_NAME_ADDITIONAL_PARAMETERS + "(" + MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_MSGUUID + ") "
+ " SELECT " + Message.UUID + " FROM " + Message.TABLENAME);
}
if (oldVersion < 3 && newVersion >= 3) {
Logging.d("db.upgrade.cplus", "Upgrade " + MessageDatabaseAccess.TABLE_NAME_ADDITIONAL_PARAMETERS);
String[] columnDefinitions = {
MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_TYPE + " TEXT DEFAULT NULL",
MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_SIZE + " INTEGER DEFAULT 0",
MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_HEIGHT + " INTEGER DEFAULT 0",
MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_WIDTH + " INTEGER DEFAULT 0",
MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_STATUS + " TEXT DEFAULT 'UNDEFINED'",
MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_NAME + " TEXT DEFAULT NULL",
MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_ORIGINAL_FILE_NAME + " TEXT DEFAULT NULL",
MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_PATH + " TEXT DEFAULT NULL",
MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_URL + " TEXT DEFAULT NULL",
MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_IV + " TEXT DEFAULT NULL",
MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_KEY + " TEXT DEFAULT NULL",
};
addNewColumns(db, MessageDatabaseAccess.TABLE_NAME_ADDITIONAL_PARAMETERS, columnDefinitions);
Logging.d("db.upgrade.cplus", "Migrate file params from message body to database fields");
Cursor cursor = db.rawQuery("SELECT " + Message.UUID + ", " + Message.BODY + " FROM " + Message.TABLENAME + " WHERE " + Message.TYPE + "=? OR " + Message.TYPE + "=?", new String[] {String.valueOf(Message.TYPE_FILE), String.valueOf(Message.TYPE_IMAGE)});
while (cursor.moveToNext()) {
String uuid = CursorHelper.getString(cursor, Message.UUID);
String body = CursorHelper.getString(cursor, Message.BODY);
FileParams fileParams = FileParamsBodyToDatabaseFieldsMigration.getFileParams(body);
String newBody = fileParams.getUrl();
ContentValues values = new ContentValues();
values.put(Message.BODY, newBody);
db.update(Message.TABLENAME, values, Message.UUID + "=?", new String[] {uuid});
ContentValues parameterValues = new ContentValues();
parameterValues.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_SIZE, fileParams.getSize());
parameterValues.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_HEIGHT, fileParams.getHeight());
parameterValues.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_WIDTH, fileParams.getWidth());
parameterValues.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_URL, fileParams.getUrl());
if (null != fileParams.getIv()) {
parameterValues.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_IV, CryptoHelper.bytesToHex(fileParams.getIv()));
}
if (null != fileParams.getKey()) {
parameterValues.put(MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_FILE_KEY, CryptoHelper.bytesToHex(fileParams.getKey()));
}
db.update(MessageDatabaseAccess.TABLE_NAME_ADDITIONAL_PARAMETERS, parameterValues, MessageDatabaseAccess.COLUMN_NAME_MSG_PARAMS_MSGUUID + "=?", new String[] {uuid});
}
cursor.close();
}
}
public static void create(SQLiteDatabase db) {
// Create Conversations+ related tables
db.execSQL(MessageDatabaseAccess.TABLE_ADDITIONAL_PARAMETERS_CREATE);
}
}
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