mirror of
https://github.com/fabianonline/telegram_backup.git
synced 2024-12-25 14:25:35 +00:00
Big database update. Removed old fields, renamed others to make more sense, added a few new ones.
This commit is contained in:
parent
2e43ad90a6
commit
db52b8da47
@ -117,7 +117,7 @@ public class CommandLineController {
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e.printStackTrace();
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} finally {
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if (options.cmd_daemon) {
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handler.setUser(user);
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handler.setUser(user, client);
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System.out.println("DAEMON mode requested - keeping running.");
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} else {
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client.close();
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@ -18,31 +18,41 @@ package de.fabianonline.telegram_backup;
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import com.github.badoualy.telegram.tl.api.*;
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import com.github.badoualy.telegram.tl.core.TLVector;
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import com.github.badoualy.telegram.api.TelegramClient;
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import java.sql.Connection;
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import java.sql.DriverManager;
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import java.sql.Statement;
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import java.sql.SQLException;
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import java.sql.ResultSet;
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import java.sql.ResultSetMetaData;
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import java.sql.PreparedStatement;
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import java.sql.Types;
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import java.sql.Time;
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import java.io.File;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.util.LinkedList;
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import java.util.LinkedHashMap;
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import java.util.HashMap;
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import de.fabianonline.telegram_backup.mediafilemanager.AbstractMediaFileManager;
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import de.fabianonline.telegram_backup.mediafilemanager.FileManagerFactory;
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public class Database {
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private Connection conn;
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private Statement stmt;
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private UserManager user_manager;
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private TelegramClient client;
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public Database(UserManager user_manager) {
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this(user_manager, true);
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public Database(UserManager user_manager, TelegramClient client) {
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this(user_manager, client, true);
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}
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public Database(UserManager user_manager, boolean update_db) {
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public Database(UserManager user_manager, TelegramClient client, boolean update_db) {
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this.user_manager = user_manager;
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this.client = client;
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System.out.println("Opening database...");
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try {
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Class.forName("org.sqlite.JDBC");
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@ -140,6 +150,88 @@ public class Database {
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stmt.executeUpdate("INSERT INTO database_versions (version) VALUES (5)");
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version = 5;
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}
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if (version==5) {
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System.out.println(" Updating to version 6...");
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stmt.executeUpdate(
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"CREATE TABLE messages_new (\n" +
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" id INTEGER PRIMARY KEY ASC,\n" +
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" message_type TEXT,\n" +
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" dialog_id INTEGER,\n" +
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" chat_id INTEGER,\n" +
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" sender_id INTEGER,\n" +
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" fwd_from_id INTEGER,\n" +
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" text TEXT,\n" +
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" time INTEGER,\n" +
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" has_media BOOLEAN,\n" +
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" media_type TEXT,\n" +
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" media_file TEXT,\n" +
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" media_size INTEGER,\n" +
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" media_json TEXT,\n" +
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" markup_json TEXT,\n" +
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" data BLOB)");
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LinkedHashMap<String, String> mappings = new LinkedHashMap<String, String>();
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mappings.put("id", "id");
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mappings.put("message_type", "type");
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mappings.put("dialog_id", "CASE from_type WHEN 'user' THEN dialog_id ELSE NULL END");
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mappings.put("chat_id", "CASE from_type WHEN 'chat' THEN dialog_id ELSE NULL END");
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mappings.put("sender_id", "from_id");
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mappings.put("text", "text");
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mappings.put("time", "time");
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mappings.put("has_media", "has_media");
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mappings.put("data", "data");
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StringBuilder query = new StringBuilder("INSERT INTO messages_new\n(");
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boolean first;
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first = true;
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for(String s : mappings.keySet()) {
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if (!first) query.append(", ");
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query.append(s);
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first = false;
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}
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query.append(")\nSELECT \n");
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first = true;
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for (String s : mappings.values()) {
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if (!first) query.append(", ");
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query.append(s);
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first = false;
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}
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query.append("\nFROM messages");
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stmt.executeUpdate(query.toString());
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System.out.println(" Updating the data (this might take some time)...");
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rs = stmt.executeQuery("SELECT id, data FROM messages_new");
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PreparedStatement ps = conn.prepareStatement("UPDATE messages_new SET fwd_from_id=?, media_type=?, media_file=?, media_size=? WHERE id=?");
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while (rs.next()) {
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ps.setInt(5, rs.getInt(1));
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TLMessage msg = bytesToTLMessage(rs.getBytes(2));
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if (msg==null || msg.getFwdFromId()==null || ! (msg.getFwdFromId() instanceof TLPeerUser)) {
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ps.setNull(1, Types.INTEGER);
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} else {
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ps.setInt(1, ((TLPeerUser)msg.getFwdFromId()).getUserId());
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}
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AbstractMediaFileManager f = FileManagerFactory.getFileManager(msg, user_manager, client);
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if (f==null) {
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ps.setNull(2, Types.VARCHAR);
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ps.setNull(3, Types.VARCHAR);
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ps.setNull(4, Types.INTEGER);
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} else {
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ps.setString(2, f.getName());
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ps.setString(3, f.getTargetFilename());
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ps.setInt(4, f.getSize());
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}
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ps.addBatch();
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}
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rs.close();
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conn.setAutoCommit(false);
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ps.executeBatch();
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conn.commit();
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conn.setAutoCommit(true);
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stmt.executeUpdate("DROP TABLE messages");
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stmt.executeUpdate("ALTER TABLE messages_new RENAME TO messages");
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stmt.executeUpdate("INSERT INTO database_versions (version) VALUES (6)");
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version = 6;
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}
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} catch (SQLException e) {
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System.out.println(e.getSQLState());
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@ -208,38 +300,42 @@ public class Database {
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public synchronized void saveMessages(TLVector<TLAbsMessage> all) {
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try {
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PreparedStatement ps = conn.prepareStatement(
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"INSERT OR REPLACE INTO messages " +
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"(id, dialog_id, from_id, from_type, text, time, has_media, data, sticker, type) " +
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//"(id, dialog_id, from_id, from_type, text, time, has_media, data, sticker, type) " +
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//"VALUES " +
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//"(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
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String columns =
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"(id, message_type, dialog_id, chat_id, sender_id, fwd_from_id, text, time, has_media, media_type, media_file, media_size, data) "+
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"VALUES " +
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"(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
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PreparedStatement ps_insert_or_ignore = conn.prepareStatement(
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"INSERT OR IGNORE INTO messages " +
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"(id, dialog_id, from_id, from_type, text, time, has_media, data, sticker, type) " +
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"VALUES " +
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"(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
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"(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
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//1 2 3 4 5 6 7 8 9 10 11 12 13
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PreparedStatement ps = conn.prepareStatement("INSERT OR REPLACE INTO messages " + columns);
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PreparedStatement ps_insert_or_ignore = conn.prepareStatement("INSERT OR IGNORE INTO messages " + columns);
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for (TLAbsMessage abs : all) {
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if (abs instanceof TLMessage) {
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TLMessage msg = (TLMessage) abs;
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ps.setInt(1, msg.getId());
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ps.setString(2, "message");
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TLAbsPeer peer = msg.getToId();
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if (peer instanceof TLPeerChat) {
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ps.setInt(2, ((TLPeerChat)peer).getChatId());
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ps.setString(4, "chat");
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} else if (peer instanceof TLPeerChannel) {
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ps.setInt(2, ((TLPeerChannel)peer).getChannelId());
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ps.setString(4, "channel");
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ps.setNull(3, Types.INTEGER);
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ps.setInt(4, ((TLPeerChat)peer).getChatId());
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} else if (peer instanceof TLPeerUser) {
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int id = ((TLPeerUser)peer).getUserId();
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if (id==this.user_manager.getUser().getId()) {
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id = msg.getFromId();
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}
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ps.setInt(2, id);
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ps.setString(4, "user");
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ps.setInt(3, id);
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ps.setNull(4, Types.INTEGER);
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} else {
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throw new RuntimeException("Unexpected Peer type: " + peer.getClass().getName());
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}
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ps.setInt(3, msg.getFromId());
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ps.setInt(5, msg.getFromId());
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if (msg.getFwdFromId()!=null && msg.getFwdFromId() instanceof TLPeerUser) {
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ps.setInt(6, ((TLPeerUser)msg.getFwdFromId()).getUserId());
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} else {
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ps.setNull(6, Types.INTEGER);
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}
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String text = msg.getMessage();
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if ((text==null || text.equals("")) && msg.getMedia()!=null) {
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if (msg.getMedia() instanceof TLMessageMediaDocument) {
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@ -248,55 +344,53 @@ public class Database {
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text = ((TLMessageMediaPhoto)msg.getMedia()).getCaption();
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}
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}
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ps.setString(5, text);
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ps.setString(6, ""+msg.getDate());
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ps.setBoolean(7, msg.getMedia() != null);
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ps.setString(7, text);
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ps.setString(8, ""+msg.getDate());
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AbstractMediaFileManager f = FileManagerFactory.getFileManager(msg, user_manager, client);
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if (f==null) {
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ps.setNull(9, Types.BOOLEAN);
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ps.setNull(10, Types.VARCHAR);
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ps.setNull(11, Types.VARCHAR);
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ps.setNull(12, Types.INTEGER);
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} else {
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ps.setBoolean(9, true);
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ps.setString(10, f.getName());
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ps.setString(11, f.getTargetFilename());
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ps.setInt(12, f.getSize());
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}
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ByteArrayOutputStream stream = new ByteArrayOutputStream();
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msg.serializeBody(stream);
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ps.setBytes(8, stream.toByteArray());
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String sticker = null;
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if (msg.getMedia()!=null && msg.getMedia() instanceof TLMessageMediaDocument) {
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TLMessageMediaDocument md = (TLMessageMediaDocument)msg.getMedia();
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if (md.getDocument() instanceof TLDocument) {
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for (TLAbsDocumentAttribute attr : ((TLDocument)md.getDocument()).getAttributes()) {
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if (attr instanceof TLDocumentAttributeSticker) {
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sticker = StickerConverter.makeFilename((TLDocumentAttributeSticker)attr);
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break;
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}
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}
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}
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}
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if (sticker != null) {
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ps.setString(9, sticker);
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} else {
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ps.setNull(9, Types.VARCHAR);
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}
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ps.setString(10, "message");
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ps.setBytes(13, stream.toByteArray());
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ps.addBatch();
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} else if (abs instanceof TLMessageService) {
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ps_insert_or_ignore.setInt(1, abs.getId());
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ps_insert_or_ignore.setNull(2, Types.INTEGER);
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ps_insert_or_ignore.setString(2, "service_message");
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ps_insert_or_ignore.setNull(3, Types.INTEGER);
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ps_insert_or_ignore.setNull(4, Types.VARCHAR);
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ps_insert_or_ignore.setNull(5, Types.VARCHAR);
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ps_insert_or_ignore.setNull(4, Types.INTEGER);
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ps_insert_or_ignore.setNull(5, Types.INTEGER);
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ps_insert_or_ignore.setNull(6, Types.INTEGER);
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ps_insert_or_ignore.setNull(7, Types.BOOLEAN);
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ps_insert_or_ignore.setNull(8, Types.BLOB);
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ps_insert_or_ignore.setNull(9, Types.VARCHAR);
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ps_insert_or_ignore.setString(10, "service_message");
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ps_insert_or_ignore.setNull(7, Types.VARCHAR);
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ps_insert_or_ignore.setNull(8, Types.INTEGER);
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ps_insert_or_ignore.setNull(9, Types.BOOLEAN);
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ps_insert_or_ignore.setNull(10, Types.VARCHAR);
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ps_insert_or_ignore.setNull(11, Types.VARCHAR);
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ps_insert_or_ignore.setNull(12, Types.INTEGER);
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ps_insert_or_ignore.setNull(13, Types.BLOB);
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ps_insert_or_ignore.addBatch();
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} else if (abs instanceof TLMessageEmpty) {
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TLMessageEmpty msg = (TLMessageEmpty) abs;
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ps_insert_or_ignore.setInt(1, msg.getId());
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ps_insert_or_ignore.setNull(2, Types.INTEGER);
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ps_insert_or_ignore.setInt(1, abs.getId());
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ps_insert_or_ignore.setString(2, "empty_message");
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ps_insert_or_ignore.setNull(3, Types.INTEGER);
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ps_insert_or_ignore.setNull(4, Types.VARCHAR);
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ps_insert_or_ignore.setNull(5, Types.VARCHAR);
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ps_insert_or_ignore.setNull(4, Types.INTEGER);
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ps_insert_or_ignore.setNull(5, Types.INTEGER);
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ps_insert_or_ignore.setNull(6, Types.INTEGER);
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ps_insert_or_ignore.setNull(7, Types.BOOLEAN);
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ps_insert_or_ignore.setNull(8, Types.BLOB);
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ps_insert_or_ignore.setNull(9, Types.VARCHAR);
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ps_insert_or_ignore.setString(10, "empty_message");
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ps_insert_or_ignore.setNull(7, Types.VARCHAR);
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ps_insert_or_ignore.setNull(8, Types.INTEGER);
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ps_insert_or_ignore.setNull(9, Types.BOOLEAN);
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ps_insert_or_ignore.setNull(10, Types.VARCHAR);
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ps_insert_or_ignore.setNull(11, Types.VARCHAR);
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ps_insert_or_ignore.setNull(12, Types.INTEGER);
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ps_insert_or_ignore.setNull(13, Types.BLOB);
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ps_insert_or_ignore.addBatch();
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} else {
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throw new RuntimeException("Unexpected Message type: " + abs.getClass().getName());
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@ -420,10 +514,7 @@ public class Database {
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LinkedList<TLMessage> list = new LinkedList<TLMessage>();
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ResultSet rs = stmt.executeQuery("SELECT data FROM messages WHERE has_media=1");
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while (rs.next()) {
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ByteArrayInputStream stream = new ByteArrayInputStream(rs.getBytes(1));
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TLMessage msg = new TLMessage();
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msg.deserializeBody(stream, TLApiContext.getInstance());
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list.add(msg);
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list.add(bytesToTLMessage(rs.getBytes(1)));
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}
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rs.close();
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return list;
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@ -437,7 +528,7 @@ public class Database {
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LinkedList<Chat> list = new LinkedList<Chat>();
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try {
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ResultSet rs = stmt.executeQuery("SELECT chats.id, chats.name, COUNT(messages.id) as c "+
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"FROM chats, messages WHERE messages.from_type='chat' AND messages.dialog_id=chats.id "+
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"FROM chats, messages WHERE messages.chat_id IS NOT NULL AND messages.chat_id=chats.id "+
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"GROUP BY chats.id ORDER BY c DESC");
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while (rs.next()) {
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list.add(new Chat(rs.getInt(1), rs.getString(2), rs.getInt(3)));
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@ -455,7 +546,7 @@ public class Database {
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try {
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ResultSet rs = stmt.executeQuery(
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"SELECT users.id, first_name, last_name, username, COUNT(messages.id) as c " +
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"FROM users, messages WHERE messages.from_type='user' AND messages.dialog_id=users.id " +
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"FROM users, messages WHERE messages.dialog_id IS NOT NULL AND messages.dialog_id=users.id " +
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"GROUP BY users.id ORDER BY c DESC");
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while (rs.next()) {
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list.add(new Dialog(rs.getInt(1), rs.getString(2), rs.getString(3), rs.getString(4), rs.getInt(5)));
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@ -468,39 +559,58 @@ public class Database {
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}
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}
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public void getMessagesForExport(Dialog d, ChatMessageProcessor p) {
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getMessagesForExport("user", d.id, p);
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public LinkedList<HashMap<String, Object>> getMessagesForExport(Dialog d) {
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return getMessagesForExport("dialog_id", d.id);
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}
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public void getMessagesForExport(Chat c, ChatMessageProcessor p) {
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getMessagesForExport("chat", c.id, p);
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public LinkedList<HashMap<String, Object>> getMessagesForExport(Chat c) {
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return getMessagesForExport("chat_id", c.id);
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}
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private void getMessagesForExport(String type, Integer id, ChatMessageProcessor p) {
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private LinkedList<HashMap<String, Object>> getMessagesForExport(String type, Integer id) {
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try {
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ResultSet rs = stmt.executeQuery("SELECT messages.id, text, time*1000, has_media, " +
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"sticker, first_name, last_name, username FROM messages, users WHERE " +
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"users.id=messages.from_id AND dialog_id=" + id + " AND from_type='" + type + "' " +
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ResultSet rs = stmt.executeQuery("SELECT messages.id as mid, text, time*1000 as t, has_media, " +
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"media_type, media_file, media_size, users.first_name, users.last_name, users.username, " +
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"users_fwd.first_name, users_fwd.last_name, users_fwd.username " +
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"FROM messages, users LEFT JOIN users AS users_fwd ON users_fwd.id=fwd_from_id WHERE " +
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"users.id=messages.sender_id AND " + type + "=" + id + " " +
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"ORDER BY messages.id");
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ResultSetMetaData meta = rs.getMetaData();
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int columns = meta.getColumnCount();
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LinkedList<HashMap<String, Object>> list = new LinkedList<HashMap<String, Object>>();
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while (rs.next()) {
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Message m = new Message(
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rs.getInt(1),
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rs.getString(2),
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rs.getTime(3),
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rs.getBoolean(4),
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rs.getString(5),
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rs.getString(6),
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rs.getString(7),
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rs.getString(8));
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p.process(m);
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HashMap<String, Object> h = new HashMap<String, Object>(columns);
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for (int i=1; i<=columns; i++) {
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h.put(meta.getColumnName(i), rs.getObject(i));
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}
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list.add(h);
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}
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rs.close();
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return list;
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} catch(Exception e) {
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e.printStackTrace();
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throw new RuntimeException("Exception above!");
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}
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}
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public static TLMessage bytesToTLMessage(byte[] b) {
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try {
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if (b==null) return null;
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ByteArrayInputStream stream = new ByteArrayInputStream(b);
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TLMessage msg = new TLMessage();
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msg.deserializeBody(stream, TLApiContext.getInstance());
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return msg;
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} catch (IOException e) {
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e.printStackTrace();
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throw new RuntimeException("Could not deserialize message.");
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}
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}
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||||
|
||||
|
||||
|
||||
|
||||
|
||||
public class Dialog {
|
||||
public int id;
|
||||
@ -529,30 +639,4 @@ public class Database {
|
||||
this.count = count;
|
||||
}
|
||||
}
|
||||
|
||||
public class Message {
|
||||
public int id;
|
||||
public String text;
|
||||
public Time time;
|
||||
public boolean has_media;
|
||||
public String sticker;
|
||||
public String first_name;
|
||||
public String last_name;
|
||||
public String username;
|
||||
|
||||
public Message(int i, String t, Time t2, boolean m, String st, String n1, String n2, String n3) {
|
||||
this.id = i;
|
||||
this.text = t;
|
||||
this.time = t2;
|
||||
this.has_media = m;
|
||||
this.sticker = st;
|
||||
this.first_name = n1;
|
||||
this.last_name = n2;
|
||||
this.username = n3;
|
||||
}
|
||||
}
|
||||
|
||||
public interface ChatMessageProcessor {
|
||||
public void process(Message msg);
|
||||
}
|
||||
}
|
||||
|
||||
@ -53,7 +53,7 @@ public class DownloadManager {
|
||||
this.user = u;
|
||||
this.client = c;
|
||||
this.prog = p;
|
||||
this.db = new Database(u);
|
||||
this.db = new Database(u, c);
|
||||
}
|
||||
|
||||
public void downloadMessages(Integer limit) throws RpcErrorException, IOException {
|
||||
|
||||
@ -31,7 +31,7 @@ class TelegramUpdateHandler implements UpdateCallback {
|
||||
private Database db = null;
|
||||
public boolean debug = false;
|
||||
|
||||
public void setUser(UserManager user) { this.user = user; this.db = new Database(user, false);}
|
||||
public void setUser(UserManager user, TelegramClient client) { this.user = user; this.db = new Database(user, client, false);}
|
||||
|
||||
public void onUpdates(TelegramClient c, TLUpdates u) {
|
||||
if (db==null) return;
|
||||
|
||||
@ -34,7 +34,7 @@ import com.github.mustachejava.MustacheFactory;
|
||||
public class HTMLExporter {
|
||||
public void export(UserManager user) {
|
||||
try {
|
||||
Database db = new Database(user);
|
||||
Database db = new Database(user, null);
|
||||
|
||||
// Create base dir
|
||||
String base = user.getFileBase() + "export" + File.separatorChar + "html" + File.separatorChar;
|
||||
@ -76,17 +76,5 @@ public class HTMLExporter {
|
||||
throw new RuntimeException("Exception above!");
|
||||
}
|
||||
}
|
||||
|
||||
class ChatLineWriter implements Database.ChatMessageProcessor {
|
||||
PrintWriter w;
|
||||
|
||||
public ChatLineWriter(PrintWriter w) {
|
||||
this.w = w;
|
||||
}
|
||||
|
||||
public void process(Database.Message msg) {
|
||||
w.println("" + String.format("%1$tF %1$tT", msg.time) + " - " + msg.text + "<br>");
|
||||
}
|
||||
}
|
||||
|
||||
// w.println("" + String.format("%1$tF %1$tT", msg.time) + " - " + msg.text + "<br>");
|
||||
}
|
||||
|
||||
@ -43,6 +43,7 @@ import org.apache.commons.io.FileUtils;
|
||||
|
||||
public class FileManagerFactory {
|
||||
public static AbstractMediaFileManager getFileManager(TLMessage m, UserManager u, TelegramClient c) {
|
||||
if (m==null) return null;
|
||||
TLAbsMessageMedia media = m.getMedia();
|
||||
if (media==null) return null;
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user