2014-01-24 23:58:51 +01:00
|
|
|
package de.gultsch.chat.persistance;
|
|
|
|
|
|
|
|
import java.util.ArrayList;
|
|
|
|
import java.util.List;
|
2014-02-05 22:33:39 +01:00
|
|
|
import java.util.UUID;
|
2014-01-24 23:58:51 +01:00
|
|
|
|
2014-01-27 20:40:42 +01:00
|
|
|
import de.gultsch.chat.entities.Account;
|
|
|
|
import de.gultsch.chat.entities.Contact;
|
2014-01-24 23:58:51 +01:00
|
|
|
import de.gultsch.chat.entities.Conversation;
|
2014-01-26 03:27:55 +01:00
|
|
|
import de.gultsch.chat.entities.Message;
|
2014-02-09 00:47:11 +01:00
|
|
|
import android.content.ContentValues;
|
2014-01-24 23:58:51 +01:00
|
|
|
import android.content.Context;
|
|
|
|
import android.database.Cursor;
|
|
|
|
import android.database.sqlite.SQLiteDatabase;
|
|
|
|
import android.database.sqlite.SQLiteOpenHelper;
|
2014-02-09 00:47:11 +01:00
|
|
|
import android.os.Bundle;
|
2014-01-28 19:21:54 +01:00
|
|
|
import android.util.Log;
|
2014-01-24 23:58:51 +01:00
|
|
|
|
|
|
|
public class DatabaseBackend extends SQLiteOpenHelper {
|
2014-01-26 03:27:55 +01:00
|
|
|
|
2014-01-24 23:58:51 +01:00
|
|
|
private static DatabaseBackend instance = null;
|
2014-01-26 03:27:55 +01:00
|
|
|
|
2014-01-24 23:58:51 +01:00
|
|
|
private static final String DATABASE_NAME = "history";
|
|
|
|
private static final int DATABASE_VERSION = 1;
|
|
|
|
|
|
|
|
public DatabaseBackend(Context context) {
|
|
|
|
super(context, DATABASE_NAME, null, DATABASE_VERSION);
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void onCreate(SQLiteDatabase db) {
|
2014-01-29 00:15:38 +01:00
|
|
|
db.execSQL("PRAGMA foreign_keys=ON;");
|
|
|
|
db.execSQL("create table " + Account.TABLENAME + "(" + Account.UUID
|
2014-02-02 16:05:15 +01:00
|
|
|
+ " TEXT PRIMARY KEY," + Account.USERNAME + " TEXT,"
|
|
|
|
+ Account.SERVER + " TEXT," + Account.PASSWORD + " TEXT,"
|
|
|
|
+ Account.ROSTERVERSION + " TEXT," + Account.OPTIONS
|
|
|
|
+ " NUMBER)");
|
2014-01-26 03:27:55 +01:00
|
|
|
db.execSQL("create table " + Conversation.TABLENAME + " ("
|
2014-01-27 20:40:42 +01:00
|
|
|
+ Conversation.UUID + " TEXT PRIMARY KEY, " + Conversation.NAME
|
|
|
|
+ " TEXT, " + Conversation.PHOTO_URI + " TEXT, "
|
|
|
|
+ Conversation.ACCOUNT + " TEXT, " + Conversation.CONTACT
|
|
|
|
+ " TEXT, " + Conversation.CREATED + " NUMBER, "
|
2014-02-05 22:33:39 +01:00
|
|
|
+ Conversation.STATUS + " NUMBER," + Conversation.MODE
|
|
|
|
+ " NUMBER," + "FOREIGN KEY(" + Conversation.ACCOUNT
|
|
|
|
+ ") REFERENCES " + Account.TABLENAME + "(" + Account.UUID
|
|
|
|
+ ") ON DELETE CASCADE);");
|
2014-01-27 20:40:42 +01:00
|
|
|
db.execSQL("create table " + Message.TABLENAME + "( " + Message.UUID
|
2014-01-29 00:15:38 +01:00
|
|
|
+ " TEXT PRIMARY KEY, " + Message.CONVERSATION + " TEXT, "
|
|
|
|
+ Message.TIME_SENT + " NUMBER, " + Message.COUNTERPART
|
|
|
|
+ " TEXT, " + Message.BODY + " TEXT, " + Message.ENCRYPTION
|
2014-02-02 16:05:15 +01:00
|
|
|
+ " NUMBER, " + Message.STATUS + " NUMBER," + "FOREIGN KEY("
|
|
|
|
+ Message.CONVERSATION + ") REFERENCES "
|
|
|
|
+ Conversation.TABLENAME + "(" + Conversation.UUID
|
|
|
|
+ ") ON DELETE CASCADE);");
|
|
|
|
db.execSQL("create table " + Contact.TABLENAME + "(" + Contact.UUID
|
|
|
|
+ " TEXT PRIMARY KEY, " + Contact.ACCOUNT + " TEXT, "
|
|
|
|
+ Contact.DISPLAYNAME + " TEXT," + Contact.JID + " TEXT,"
|
2014-02-09 00:47:11 +01:00
|
|
|
+ Contact.PRESENCES + " TEXT, " + Contact.OPENPGPKEY
|
2014-02-02 16:05:15 +01:00
|
|
|
+ " TEXT," + Contact.PHOTOURI + " TEXT," + Contact.SUBSCRIPTION
|
|
|
|
+ " TEXT," + Contact.SYSTEMACCOUNT + " NUMBER, "
|
|
|
|
+ "FOREIGN KEY(" + Contact.ACCOUNT + ") REFERENCES "
|
|
|
|
+ Account.TABLENAME + "(" + Account.UUID
|
|
|
|
+ ") ON DELETE CASCADE);");
|
2014-01-24 23:58:51 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void onUpgrade(SQLiteDatabase db, int arg1, int arg2) {
|
|
|
|
// TODO Auto-generated method stub
|
|
|
|
|
|
|
|
}
|
2014-01-26 03:27:55 +01:00
|
|
|
|
2014-01-24 23:58:51 +01:00
|
|
|
public static synchronized DatabaseBackend getInstance(Context context) {
|
|
|
|
if (instance == null) {
|
2014-01-25 19:33:12 +01:00
|
|
|
instance = new DatabaseBackend(context);
|
2014-01-24 23:58:51 +01:00
|
|
|
}
|
|
|
|
return instance;
|
|
|
|
}
|
2014-01-26 03:27:55 +01:00
|
|
|
|
2014-01-27 20:40:42 +01:00
|
|
|
public void createConversation(Conversation conversation) {
|
2014-01-24 23:58:51 +01:00
|
|
|
SQLiteDatabase db = this.getWritableDatabase();
|
2014-01-27 20:40:42 +01:00
|
|
|
db.insert(Conversation.TABLENAME, null, conversation.getContentValues());
|
|
|
|
}
|
|
|
|
|
|
|
|
public void createMessage(Message message) {
|
|
|
|
SQLiteDatabase db = this.getWritableDatabase();
|
|
|
|
db.insert(Message.TABLENAME, null, message.getContentValues());
|
2014-01-24 23:58:51 +01:00
|
|
|
}
|
2014-01-29 00:15:38 +01:00
|
|
|
|
2014-01-28 19:21:54 +01:00
|
|
|
public void createAccount(Account account) {
|
|
|
|
SQLiteDatabase db = this.getWritableDatabase();
|
2014-01-29 00:15:38 +01:00
|
|
|
db.insert(Account.TABLENAME, null, account.getContentValues());
|
2014-01-28 19:21:54 +01:00
|
|
|
}
|
2014-02-05 22:33:39 +01:00
|
|
|
|
|
|
|
public void createContact(Contact contact) {
|
|
|
|
SQLiteDatabase db = this.getWritableDatabase();
|
|
|
|
db.insert(Contact.TABLENAME, null, contact.getContentValues());
|
|
|
|
}
|
2014-01-26 03:27:55 +01:00
|
|
|
|
2014-01-24 23:58:51 +01:00
|
|
|
public int getConversationCount() {
|
|
|
|
SQLiteDatabase db = this.getReadableDatabase();
|
2014-01-29 00:15:38 +01:00
|
|
|
Cursor cursor = db.rawQuery("select count(uuid) as count from "
|
|
|
|
+ Conversation.TABLENAME + " where " + Conversation.STATUS
|
|
|
|
+ "=" + Conversation.STATUS_AVAILABLE, null);
|
2014-01-24 23:58:51 +01:00
|
|
|
cursor.moveToFirst();
|
|
|
|
return cursor.getInt(0);
|
|
|
|
}
|
|
|
|
|
|
|
|
public List<Conversation> getConversations(int status) {
|
|
|
|
List<Conversation> list = new ArrayList<Conversation>();
|
|
|
|
SQLiteDatabase db = this.getReadableDatabase();
|
2014-01-26 03:27:55 +01:00
|
|
|
String[] selectionArgs = { "" + status };
|
2014-01-27 20:40:42 +01:00
|
|
|
Cursor cursor = db.rawQuery("select * from " + Conversation.TABLENAME
|
|
|
|
+ " where " + Conversation.STATUS + " = ? order by "
|
|
|
|
+ Conversation.CREATED + " desc", selectionArgs);
|
2014-01-26 03:27:55 +01:00
|
|
|
while (cursor.moveToNext()) {
|
2014-01-24 23:58:51 +01:00
|
|
|
list.add(Conversation.fromCursor(cursor));
|
|
|
|
}
|
|
|
|
return list;
|
|
|
|
}
|
|
|
|
|
2014-01-27 20:40:42 +01:00
|
|
|
public List<Message> getMessages(Conversation conversation, int limit) {
|
|
|
|
List<Message> list = new ArrayList<Message>();
|
|
|
|
SQLiteDatabase db = this.getReadableDatabase();
|
|
|
|
String[] selectionArgs = { conversation.getUuid() };
|
2014-01-29 00:15:38 +01:00
|
|
|
Cursor cursor = db.query(Message.TABLENAME, null, Message.CONVERSATION
|
|
|
|
+ "=?", selectionArgs, null, null, Message.TIME_SENT + " DESC",
|
|
|
|
String.valueOf(limit));
|
|
|
|
if (cursor.getCount() > 0) {
|
2014-01-27 20:40:42 +01:00
|
|
|
cursor.moveToLast();
|
|
|
|
do {
|
|
|
|
list.add(Message.fromCursor(cursor));
|
|
|
|
} while (cursor.moveToPrevious());
|
|
|
|
}
|
|
|
|
return list;
|
|
|
|
}
|
|
|
|
|
2014-02-01 15:07:20 +01:00
|
|
|
public Conversation findConversation(Account account, String contactJid) {
|
2014-01-27 20:40:42 +01:00
|
|
|
SQLiteDatabase db = this.getReadableDatabase();
|
2014-02-01 15:07:20 +01:00
|
|
|
String[] selectionArgs = { account.getUuid(), contactJid };
|
2014-01-29 00:15:38 +01:00
|
|
|
Cursor cursor = db.query(Conversation.TABLENAME, null,
|
|
|
|
Conversation.ACCOUNT + "=? AND " + Conversation.CONTACT + "=?",
|
|
|
|
selectionArgs, null, null, null);
|
|
|
|
if (cursor.getCount() == 0)
|
|
|
|
return null;
|
2014-01-27 20:40:42 +01:00
|
|
|
cursor.moveToFirst();
|
|
|
|
return Conversation.fromCursor(cursor);
|
|
|
|
}
|
|
|
|
|
|
|
|
public void updateConversation(Conversation conversation) {
|
2014-01-28 19:21:54 +01:00
|
|
|
SQLiteDatabase db = this.getWritableDatabase();
|
2014-01-29 00:15:38 +01:00
|
|
|
String[] args = { conversation.getUuid() };
|
|
|
|
db.update(Conversation.TABLENAME, conversation.getContentValues(),
|
|
|
|
Conversation.UUID + "=?", args);
|
2014-01-27 20:40:42 +01:00
|
|
|
}
|
2014-01-29 00:15:38 +01:00
|
|
|
|
2014-01-28 19:21:54 +01:00
|
|
|
public List<Account> getAccounts() {
|
|
|
|
List<Account> list = new ArrayList<Account>();
|
|
|
|
SQLiteDatabase db = this.getReadableDatabase();
|
2014-01-29 00:15:38 +01:00
|
|
|
Cursor cursor = db.query(Account.TABLENAME, null, null, null, null,
|
|
|
|
null, null);
|
|
|
|
Log.d("gultsch", "found " + cursor.getCount() + " accounts");
|
2014-01-28 19:21:54 +01:00
|
|
|
while (cursor.moveToNext()) {
|
|
|
|
list.add(Account.fromCursor(cursor));
|
|
|
|
}
|
|
|
|
return list;
|
|
|
|
}
|
|
|
|
|
|
|
|
public void updateAccount(Account account) {
|
|
|
|
SQLiteDatabase db = this.getWritableDatabase();
|
2014-01-29 00:15:38 +01:00
|
|
|
String[] args = { account.getUuid() };
|
|
|
|
db.update(Account.TABLENAME, account.getContentValues(), Account.UUID
|
|
|
|
+ "=?", args);
|
2014-01-28 19:21:54 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
public void deleteAccount(Account account) {
|
|
|
|
SQLiteDatabase db = this.getWritableDatabase();
|
2014-01-29 00:15:38 +01:00
|
|
|
String[] args = { account.getUuid() };
|
|
|
|
Log.d("gultsch", "backend trying to delete account with uuid:"
|
|
|
|
+ account.getUuid());
|
|
|
|
db.delete(Account.TABLENAME, Account.UUID + "=?", args);
|
2014-01-28 19:21:54 +01:00
|
|
|
}
|
2014-01-27 20:40:42 +01:00
|
|
|
|
2014-01-29 00:15:38 +01:00
|
|
|
@Override
|
|
|
|
public SQLiteDatabase getWritableDatabase() {
|
|
|
|
SQLiteDatabase db = super.getWritableDatabase();
|
|
|
|
db.execSQL("PRAGMA foreign_keys=ON;");
|
|
|
|
return db;
|
|
|
|
}
|
2014-02-02 16:05:15 +01:00
|
|
|
|
|
|
|
public void updateMessage(Message message) {
|
|
|
|
SQLiteDatabase db = this.getWritableDatabase();
|
|
|
|
String[] args = { message.getUuid() };
|
|
|
|
db.update(Message.TABLENAME, message.getContentValues(), Message.UUID
|
|
|
|
+ "=?", args);
|
|
|
|
}
|
2014-02-05 22:33:39 +01:00
|
|
|
|
|
|
|
public void updateContact(Contact contact) {
|
|
|
|
SQLiteDatabase db = this.getWritableDatabase();
|
|
|
|
String[] args = { contact.getUuid() };
|
|
|
|
db.update(Contact.TABLENAME, contact.getContentValues(), Contact.UUID
|
|
|
|
+ "=?", args);
|
|
|
|
}
|
|
|
|
|
2014-02-09 00:47:11 +01:00
|
|
|
public void clearPresences(Account account) {
|
|
|
|
SQLiteDatabase db = this.getWritableDatabase();
|
|
|
|
String[] args = { account.getUuid() };
|
|
|
|
ContentValues values = new ContentValues();
|
|
|
|
values.put(Contact.PRESENCES,"[]");
|
|
|
|
db.update(Contact.TABLENAME, values, Contact.ACCOUNT
|
|
|
|
+ "=?", args);
|
|
|
|
}
|
|
|
|
|
2014-02-05 22:33:39 +01:00
|
|
|
public void mergeContacts(List<Contact> contacts) {
|
|
|
|
SQLiteDatabase db = this.getWritableDatabase();
|
|
|
|
for (int i = 0; i < contacts.size(); i++) {
|
|
|
|
Contact contact = contacts.get(i);
|
|
|
|
String[] columns = {Contact.UUID};
|
|
|
|
String[] args = {contact.getAccount().getUuid(), contact.getJid()};
|
|
|
|
Cursor cursor = db.query(Contact.TABLENAME, columns,Contact.ACCOUNT+"=? AND "+Contact.JID+"=?", args, null, null, null);
|
|
|
|
if (cursor.getCount()>=1) {
|
|
|
|
cursor.moveToFirst();
|
|
|
|
contact.setUuid(cursor.getString(0));
|
|
|
|
updateContact(contact);
|
|
|
|
} else {
|
|
|
|
contact.setUuid(UUID.randomUUID().toString());
|
|
|
|
createContact(contact);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-02-07 02:57:36 +01:00
|
|
|
public List<Contact> getContacts(Account account) {
|
2014-02-05 22:33:39 +01:00
|
|
|
List<Contact> list = new ArrayList<Contact>();
|
|
|
|
SQLiteDatabase db = this.getReadableDatabase();
|
2014-02-07 02:57:36 +01:00
|
|
|
String args[] = {account.getUuid()};
|
|
|
|
Cursor cursor = db.query(Contact.TABLENAME, null, Contact.ACCOUNT+"=?", args, null,
|
2014-02-05 22:33:39 +01:00
|
|
|
null, null);
|
|
|
|
while (cursor.moveToNext()) {
|
|
|
|
list.add(Contact.fromCursor(cursor));
|
|
|
|
}
|
|
|
|
return list;
|
|
|
|
}
|
|
|
|
|
|
|
|
public Contact findContact(Account account, String jid) {
|
|
|
|
SQLiteDatabase db = this.getReadableDatabase();
|
|
|
|
String[] selectionArgs = { account.getUuid(), jid };
|
|
|
|
Cursor cursor = db.query(Contact.TABLENAME, null,
|
|
|
|
Contact.ACCOUNT + "=? AND " + Contact.JID + "=?",
|
|
|
|
selectionArgs, null, null, null);
|
|
|
|
if (cursor.getCount() == 0)
|
|
|
|
return null;
|
|
|
|
cursor.moveToFirst();
|
|
|
|
return Contact.fromCursor(cursor);
|
|
|
|
}
|
2014-01-24 23:58:51 +01:00
|
|
|
}
|