rebranding

2 files changed, 289 insertions, 0 deletions

diff --git a/src/eu/siacs/conversations/persistance/DatabaseBackend.java b/src/eu/siacs/conversations/persistance/DatabaseBackend.java
new file mode 100644
index 00000000..1a6f934a
--- /dev/null
+++ b/src/eu/siacs/conversations/persistance/DatabaseBackend.java
@@ -0,0 +1,284 @@
+package eu.siacs.conversations.persistance;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+import eu.siacs.conversations.entities.Account;
+import eu.siacs.conversations.entities.Contact;
+import eu.siacs.conversations.entities.Conversation;
+import eu.siacs.conversations.entities.Message;
+import eu.siacs.conversations.entities.Presences;
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+import android.os.Bundle;
+import android.util.Log;
+
+public class DatabaseBackend extends SQLiteOpenHelper {
+
+	private static DatabaseBackend instance = null;
+
+	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) {
+		db.execSQL("PRAGMA foreign_keys=ON;");
+		db.execSQL("create table " + Account.TABLENAME + "(" + Account.UUID
+				+ " TEXT PRIMARY KEY," + Account.USERNAME + " TEXT,"
+				+ Account.SERVER + " TEXT," + Account.PASSWORD + " TEXT,"
+				+ Account.ROSTERVERSION + " TEXT," + Account.OPTIONS
+				+ " NUMBER, "+Account.KEYS+" TEXT)");
+		db.execSQL("create table " + Conversation.TABLENAME + " ("
+				+ Conversation.UUID + " TEXT PRIMARY KEY, " + Conversation.NAME
+				+ " TEXT, " + Conversation.CONTACT + " TEXT, "
+				+ Conversation.ACCOUNT + " TEXT, " + Conversation.CONTACTJID
+				+ " TEXT, " + Conversation.CREATED + " NUMBER, "
+				+ Conversation.STATUS + " NUMBER," + Conversation.MODE
+				+ " NUMBER," + "FOREIGN KEY(" + Conversation.ACCOUNT
+				+ ") REFERENCES " + Account.TABLENAME + "(" + Account.UUID
+				+ ") ON DELETE CASCADE);");
+		db.execSQL("create table " + Message.TABLENAME + "( " + Message.UUID
+				+ " TEXT PRIMARY KEY, " + Message.CONVERSATION + " TEXT, "
+				+ Message.TIME_SENT + " NUMBER, " + Message.COUNTERPART
+				+ " TEXT, " + Message.BODY + " TEXT, " + Message.ENCRYPTION
+				+ " 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,"
+				+ Contact.PRESENCES + " TEXT, " + Contact.KEYS
+				+ " TEXT," + Contact.PHOTOURI + " TEXT," + Contact.SUBSCRIPTION
+				+ " NUMBER," + Contact.SYSTEMACCOUNT + " NUMBER, "
+				+ "FOREIGN KEY(" + Contact.ACCOUNT + ") REFERENCES "
+				+ Account.TABLENAME + "(" + Account.UUID
+				+ ") ON DELETE CASCADE);");
+	}
+
+	@Override
+	public void onUpgrade(SQLiteDatabase db, int arg1, int arg2) {
+		// TODO Auto-generated method stub
+
+	}
+
+	public static synchronized DatabaseBackend getInstance(Context context) {
+		if (instance == null) {
+			instance = new DatabaseBackend(context);
+		}
+		return instance;
+	}
+
+	public void createConversation(Conversation conversation) {
+		SQLiteDatabase db = this.getWritableDatabase();
+		db.insert(Conversation.TABLENAME, null, conversation.getContentValues());
+	}
+
+	public void createMessage(Message message) {
+		SQLiteDatabase db = this.getWritableDatabase();
+		db.insert(Message.TABLENAME, null, message.getContentValues());
+	}
+
+	public void createAccount(Account account) {
+		SQLiteDatabase db = this.getWritableDatabase();
+		db.insert(Account.TABLENAME, null, account.getContentValues());
+	}
+	
+	public void createContact(Contact contact) {
+		SQLiteDatabase db = this.getWritableDatabase();
+		db.insert(Contact.TABLENAME, null, contact.getContentValues());
+	}
+
+	public int getConversationCount() {
+		SQLiteDatabase db = this.getReadableDatabase();
+		Cursor cursor = db.rawQuery("select count(uuid) as count from "
+				+ Conversation.TABLENAME + " where " + Conversation.STATUS
+				+ "=" + Conversation.STATUS_AVAILABLE, null);
+		cursor.moveToFirst();
+		return cursor.getInt(0);
+	}
+
+	public List<Conversation> getConversations(int status) {
+		List<Conversation> list = new ArrayList<Conversation>();
+		SQLiteDatabase db = this.getReadableDatabase();
+		String[] selectionArgs = { "" + status };
+		Cursor cursor = db.rawQuery("select * from " + Conversation.TABLENAME
+				+ " where " + Conversation.STATUS + " = ? order by "
+				+ Conversation.CREATED + " desc", selectionArgs);
+		while (cursor.moveToNext()) {
+			list.add(Conversation.fromCursor(cursor));
+		}
+		return list;
+	}
+
+	public List<Message> getMessages(Conversation conversation, int limit) {
+		List<Message> list = new ArrayList<Message>();
+		SQLiteDatabase db = this.getReadableDatabase();
+		String[] selectionArgs = { conversation.getUuid() };
+		Cursor cursor = db.query(Message.TABLENAME, null, Message.CONVERSATION
+				+ "=?", selectionArgs, null, null, Message.TIME_SENT + " DESC",
+				String.valueOf(limit));
+		if (cursor.getCount() > 0) {
+			cursor.moveToLast();
+			do {
+				list.add(Message.fromCursor(cursor));
+			} while (cursor.moveToPrevious());
+		}
+		return list;
+	}
+
+	public Conversation findConversation(Account account, String contactJid) {
+		SQLiteDatabase db = this.getReadableDatabase();
+		String[] selectionArgs = { account.getUuid(), contactJid };
+		Cursor cursor = db.query(Conversation.TABLENAME, null,
+				Conversation.ACCOUNT + "=? AND " + Conversation.CONTACTJID + "=?",
+				selectionArgs, null, null, null);
+		if (cursor.getCount() == 0)
+			return null;
+		cursor.moveToFirst();
+		return Conversation.fromCursor(cursor);
+	}
+
+	public void updateConversation(Conversation conversation) {
+		SQLiteDatabase db = this.getWritableDatabase();
+		String[] args = { conversation.getUuid() };
+		db.update(Conversation.TABLENAME, conversation.getContentValues(),
+				Conversation.UUID + "=?", args);
+	}
+
+	public List<Account> getAccounts() {
+		List<Account> list = new ArrayList<Account>();
+		SQLiteDatabase db = this.getReadableDatabase();
+		Cursor cursor = db.query(Account.TABLENAME, null, null, null, null,
+				null, null);
+		Log.d("gultsch", "found " + cursor.getCount() + " accounts");
+		while (cursor.moveToNext()) {
+			list.add(Account.fromCursor(cursor));
+		}
+		return list;
+	}
+
+	public void updateAccount(Account account) {
+		SQLiteDatabase db = this.getWritableDatabase();
+		String[] args = { account.getUuid() };
+		db.update(Account.TABLENAME, account.getContentValues(), Account.UUID
+				+ "=?", args);
+	}
+
+	public void deleteAccount(Account account) {
+		SQLiteDatabase db = this.getWritableDatabase();
+		String[] args = { account.getUuid() };
+		db.delete(Account.TABLENAME, Account.UUID + "=?", args);
+	}
+
+	@Override
+	public SQLiteDatabase getWritableDatabase() {
+		SQLiteDatabase db = super.getWritableDatabase();
+		db.execSQL("PRAGMA foreign_keys=ON;");
+		return db;
+	}
+
+	public void updateMessage(Message message) {
+		SQLiteDatabase db = this.getWritableDatabase();
+		String[] args = { message.getUuid() };
+		db.update(Message.TABLENAME, message.getContentValues(), Message.UUID
+				+ "=?", args);
+	}
+	
+	public void updateContact(Contact contact) {
+		SQLiteDatabase db = this.getWritableDatabase();
+		String[] args = { contact.getUuid() };
+		db.update(Contact.TABLENAME, contact.getContentValues(), Contact.UUID
+				+ "=?", args);
+	}
+	
+	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);
+	}
+	
+	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, Contact.PRESENCES};
+			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));
+				contact.setPresences(Presences.fromJsonString(cursor.getString(1)));
+				updateContact(contact);
+			} else {
+				contact.setUuid(UUID.randomUUID().toString());
+				createContact(contact);
+			}
+		}
+	}
+
+	public List<Contact> getContacts(Account account) {
+		List<Contact> list = new ArrayList<Contact>();
+		SQLiteDatabase db = this.getReadableDatabase();
+		Cursor cursor;
+		if (account==null) {
+			cursor = db.query(Contact.TABLENAME, null, null, null, null,
+					null, null);
+		} else {
+			String args[] = {account.getUuid()};
+			cursor = db.query(Contact.TABLENAME, null, Contact.ACCOUNT+"=?", args, null,
+					null, null);
+		}
+		while (cursor.moveToNext()) {
+			list.add(Contact.fromCursor(cursor));
+		}
+		return list;
+	}
+	
+	public List<Contact> getContats(String where) {
+		List<Contact> list = new ArrayList<Contact>();
+		SQLiteDatabase db = this.getReadableDatabase();
+		Cursor cursor = db.query(Contact.TABLENAME, null, where, null, null, 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);
+	}
+
+	public void deleteMessage(Message message) {
+		SQLiteDatabase db = this.getWritableDatabase();
+		String[] args = { message.getUuid() };
+		db.delete(Message.TABLENAME, Message.UUID + "=?", args);
+	}
+
+	public void deleteContact(Contact contact) {
+		SQLiteDatabase db = this.getWritableDatabase();
+		String[] args = { contact.getUuid() };
+		db.delete(Contact.TABLENAME, Contact.UUID + "=?", args);
+	}
+
+	
+}
diff --git a/src/eu/siacs/conversations/persistance/OnPhoneContactsMerged.java b/src/eu/siacs/conversations/persistance/OnPhoneContactsMerged.java
new file mode 100644
index 00000000..6a457b17
--- /dev/null
+++ b/src/eu/siacs/conversations/persistance/OnPhoneContactsMerged.java
@@ -0,0 +1,5 @@
+package eu.siacs.conversations.persistance;
+
+public interface OnPhoneContactsMerged {
+	public void phoneContactsMerged();
+}